kopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000480)={r2, 0xa3, "9c0e48637e1fa65834e4a85d44db1ad4ddb7dff245f381107a74cbc250b7b0eb50c4dbcdd3ff4acaca860d23478ebb63f207237538a735ff6779995f19ff13e27b78e1580de78645a843993882c254415b6b37b88888800f232f5e89c7d2e8b18e8400a6fcbb92ddfecfd1331c682ed9e9929250be0a262ee15023aa649efbbb65e8e187954b77168005a385040f6a383426009c071fe6d813d5bfabfcf0e81dd705fb"}, &(0x7f0000000540)=0xab) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000580)=0x7ff, 0x4) readv(r4, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/60, 0x3c}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x6) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000001980)=0x2, 0x4) semget(0x0, 0x1, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) freebsd11_fstat(r1, &(0x7f00000019c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001b00)={r2, &(0x7f0000001ac0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001b40)=0x10) connect$unix(r5, &(0x7f0000001b80)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$dupfd(r5, 0x0, r4) r6 = open$dir(&(0x7f0000001bc0)='./file0\x00', 0x800, 0xc) preadv(r6, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/250, 0xfa}, {&(0x7f0000001d00)=""/13, 0xd}, {&(0x7f0000001d40)=""/92, 0x5c}, {&(0x7f0000001dc0)=""/45, 0x2d}, {&(0x7f0000001e00)=""/199, 0xc7}, {&(0x7f0000001f00)=""/4, 0x4}], 0x6, 0xa) r7 = socket$unix(0x1, 0x0, 0x0) flock(r7, 0x4) 00:00:41 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) fcntl$getflags(r3, 0x0) 00:00:41 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000003640)={&(0x7f0000003580)=@in6={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x101}}], 0x14, 0x20009}, 0x18d) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000034c0)={@multicast1, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000003500), &(0x7f0000003540)=0x4) sendmsg(r0, &(0x7f0000003480)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xffff, @loopback, 0x733}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="d89bfb0b9e66f4823a56058563ff", 0xe}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="4dd8f6a5d33e70406fd49d1339a4eeadeab75c8940dfb308fb6597e3d20a2783208fe238bea35a1d2e3f9ecb7e50471f6b1994783beadbc7b4e17744d7e0f8abaf4a428113c2aab433a81e1150ef8ae25adda3690ee94a53a237ac699697d533fc39f14f7ba844175f0e4097731e3167a41052792187e8a77bc437a2342cfe5fe42362928e2d2cce763d9c3607389951f4213df28d8820ee488e9109246b7291d058f27797a7527d52e10eb3fe3789c5e01447227020b1746397caae3d82de83766101fb2295f0cdcd5f094a52f151", 0xcf}, {&(0x7f0000001240)="52de1899d1dd85d5fa60dab9171dc505b5eca5a0ad75c0e0505a1232659822846ccc164d001039b829e5228c2c440a057beadc0b9d15234be63d6d84665432bf94", 0x41}], 0x4, &(0x7f0000001300)=[{0x40, 0x84, 0x0, "330710614eeda9f17190398ab8875700fecfd54d221fc271d14241ef0323e748d882099b0e5caf513806c4c9db"}, {0x1010, 0xffff, 0x8000, 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0x2150}, 0x20000) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000007000000000009ffff0000c29c14ffd733"], 0x19}, 0x0) 00:00:41 executing program 3: r0 = msgget(0x3, 0x7) r1 = getuid() r2 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = getpgrp(0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x3ff, r1, r2, r3, r4, 0x83, 0x1}, 0x9e87, 0x10001, 0x3, 0x0, 0x1, 0x800, r5, r6}) setreuid(0x0, 0xffffffffffffffff) 00:00:41 executing program 0: r0 = socket$inet(0x2, 0x20000007, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000140)="54e6c93c75f856f57f7e5ea64b420a4370c0116a558e8205e2a137ec70fb87c3edf6176112728f14b5f963e3f744f2328510ae52aa610428d448110d2a98433012c25b0c14e1685d48ab471e1c06e4652d3630dc12b25e5fb4a74d3acba16975063e17906bc78da9b3fcf26804a96a9b94969a4ba3a2943cd864d81d5095f01f6b872bf71a8d949cfecc1f7bf55d4243b5b6", 0x92, 0x80, &(0x7f0000000200)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) socketpair(0x17, 0x7, 0xffffffffffffff7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 00:00:41 executing program 3: r0 = msgget(0x3, 0x7) r1 = getuid() r2 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = getpgrp(0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x3ff, r1, r2, r3, r4, 0x83, 0x1}, 0x9e87, 0x10001, 0x3, 0x0, 0x1, 0x800, r5, r6}) setreuid(0x0, 0xffffffffffffffff) 00:00:41 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe00, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x7, {{0x2, 0x1, @multicast2}}}, 0x90) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0x1f, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r2, &(0x7f00000003c0), 0x19c, 0xc000) sendto$unix(r1, &(0x7f00000002c0)="3759052bec545b91b9ef174a7bea290375609ae0565aaf483aec4b4a5eb667ae5f595905e8948980c7b6e71aaf42df88895801e7e5629455df6848f50141cb11bccfe9eac093d80508b89bc4128fc70c2129e7d77ecf27f0ce3ef8f1a20fdf502ab44bebd93c79d9be77725584a5524f7773d85eca7648de7cc2233b94a8993b211abf9530b70d46a784aebf024f6c0281cd44c2fe998067317fe46793982ad482fde2cd18250b81d5f2", 0xaa, 0x9, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:00:41 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) munmap(&(0x7f0000a21000/0x4000)=nil, 0x4000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000d30000/0x3000)=nil, 0x3000, 0x6, 0x410, r1, 0x0) munmap(&(0x7f00009fa000/0x13000)=nil, 0x13000) 00:00:41 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x2000, 0x8000, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x400000000}, &(0x7f00000001c0)=0x8) r4 = accept(r0, 0x0, &(0x7f0000000300)=0xffffffffffffff94) setsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000240)=0xf9, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1000003ee) truncate(&(0x7f0000000000)='./file0\x00', 0x6) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f"}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x10000000000000d4, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:42 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="f0", 0x1}], 0x1, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001200)={0x0, 0x4}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001280)={r2, 0x9, 0x8000}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x53}, 0x8) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000009, 0x84) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x52, 0x4) 00:00:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7fff, 0x4) 00:00:42 executing program 3: execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) socketpair(0x3, 0x5dccaecfb1ef7d57, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, 0x8) 00:00:42 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x220, &(0x7f0000ffc000/0x3000)=nil) r1 = semget(0x1, 0x7, 0x80) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000000)=""/87) shmctl$IPC_SET(r0, 0x1, 0xffffffffffffffff) 00:00:42 executing program 1: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x2, 0x3, 0x8, 0x4, 0x2db}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x401, r2}, &(0x7f00000001c0)=0xc) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r3, 0x7fffffff}, &(0x7f0000000300)=0x8) ftruncate(r4, 0x80000001) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x20004, 0x5) mmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) ip6_ctloutput: mbuf limit hit 00:00:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) close(r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x51, 0x0, 0xfffffffffffffcc1) 00:00:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5a, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) syz_extract_tcp_res(&(0x7f0000000000), 0x47f, 0x40) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0xa25]}, &(0x7f0000000080)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ip6_ctloutput: mbuf limit hit 00:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) 00:00:42 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x30, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x179b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0xfffffffffffffff8, 0x8001, 0x100000000, 0x8, 0x20, 0x9, 0xc73b, {@in={{0x2, 0x2}}, r3, 0x2, 0x4, 0x4, 0x6, 0x1}}, &(0x7f0000000300)=0xb8) sendto$unix(r0, &(0x7f0000000340)="deeb9c06a7c53076782a47af0cfcf56b6e6f45721c4afc9b37e99250732da156671c08622a27c6ac72420ffbf8b9ee7bb7aee35184be6dd0ce59eeb0dca328be985258213cd49267dd295a0e76c77c9877c2bee870bbccc1abd8b98d48fa2ac23bbc245a9d496c4627573cd050636317ddba1c0c2ffb3a832b2963b14e6b82302fef302f626955821c5f03a89fcc4b5e2888cddc80ec732f0e85e97d43d32ecf83e0694f0e676fe8f6904f3e6634000f4acf00491a40f661", 0xb8, 0x0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) 00:00:42 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) 00:00:42 executing program 1: munmap(&(0x7f0000c0c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x18) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x409, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) chroot(&(0x7f0000000000)='./file0\x00') 00:00:42 executing program 1: r0 = socket(0x2, 0x10000801, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0xffffffffffffffe1, 0x4, 0x1c00, 0x10000, 0x1ff, 0x9}, &(0x7f0000000040)={0x6, 0x2, 0x200, 0x7f, 0x426a, 0x4, 0x79, 0x6}, &(0x7f0000000080)={0x3, 0x7, 0x0, 0x200, 0xffffffffffffff4a, 0x4, 0x5, 0x7e00000000000}, &(0x7f00000000c0)={0xd6d3, 0xd71}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x400}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x747, 0x0, 0x8, 0x40, r1}, 0x10) shutdown(r0, 0x2) 00:00:42 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) 00:00:43 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x0) 00:00:43 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6(0x1c, 0x5, 0x10001) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x62, 0x6, &(0x7f0000000000)="7c30ffe811f012d7930581350e506e749ad244dd271632de3edf265dfe24d19ec26c6c5c3c95daad0b93ce8ee2a5d84a1a7d468e2dd2ac10e6f5cbf8f6b513a0e6d55750515f57d8ae1bccaccdb79eb164cae92ad1c9e420a0cd3706399323bb9ff8b60e11002391232a7db40ef3fb60f60f8ba3ff5c3081ff027685ae39512075bb", 0x82) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:00:43 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r0) 00:00:43 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000500)='./file1\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b322f8901010000000000007a7aa4e0a438cc00000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x2000004, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x41, 0x82) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0x37, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000004c0)={0x12, "99fa3e3a8a96f49a20a4c69a1d7d6558"}, 0x14) 00:00:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x1ff}, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x4, 0xff, 0x10, 0x2a39a9e, 0x6, 0xffffffffffffff1d}, 0x98) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001340)=ANY=[@ANYBLOB="1c004e2208000000000000020000000000000000000000000920000000000000000000200000800000000000000000000075c654176c64f80000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000001000000000000", @ANYRES32=r3], 0x84) write(r4, &(0x7f0000000340)="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", 0x1000) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x138040, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r8 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000380)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3352a109d8cb1504e033fcf2d3e4d88a1d26ad3c1d6a10f93c660352473b822316749c640dbbb86cbf35325455c39"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:43 executing program 2: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x4) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) 00:00:43 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b264b77209003100"], &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e23200000000000000000000000000000000000000024000000000000000000000000000000000000000000f8ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000900000001f0ffff0600000008000000"], &(0x7f0000000180)=0x98) mprotect(&(0x7f00006d1000/0x4000)=nil, 0x4000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000240)=0xfff, 0x4) socketpair(0xfffffffffffffffe, 0x20000004, 0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200)={0x2455}, 0x4) 00:00:43 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x80, {{0x1c, 0x3, 0x69, @loopback, 0x10000}}}, 0x88) 00:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:00:43 executing program 2: r0 = msgget(0x2, 0x80) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x44, &(0x7f0000000580), 0x1f) 00:00:43 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8, 0x4) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 00:00:43 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) 00:00:43 executing program 1: munmap(&(0x7f0000f44000/0x3000)=nil, 0x3000) mlock(&(0x7f0000fe5000/0x2000)=nil, 0x2000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) msync(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffefffffb) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:43 executing program 1: r0 = socket(0x2, 0x1, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fild0/file0\x00'], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:43 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2d011f2f66696c653000"], 0xc5) 00:00:43 executing program 0: r0 = socket(0x0, 0x8, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x1, 0x3ff, 0x7fff, 0x187a9725, 0x4ee}, 0x14) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x44) open(&(0x7f0000000140)='./file0\x00', 0x8, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000040)="5d4f4939c352a92ffbc0b5bded589aff368a9b433344e4b48dfa79a32d8bc5343459055d4423346c2aef54e9f12469342d1b79885185a68198769d99c33048b8cd280f1c932a16f1a773eee9d3eff95351be97ded4bac21a152051e6ec00d12aa2a570efb4d912df06daa7", 0x6b}], 0x2) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x8, 0xddd}, {0x6, 0x81}}) lseek(r1, 0x0, 0xfffffffffffffffd) 00:00:43 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:43 executing program 1: __getcwd(&(0x7f0000000140)=""/170, 0xaa) r0 = semget$private(0x0, 0x4, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/57) 00:00:43 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r4, 0x6, r5) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="5019c9c76402035a08785c42e1934e98b71aea5aa8d02fec55dcc35607e3113b939013ba4d6b54a2e955ca1f393673eed7d65451f00e2cd357389a78822d97deb24b50e5c8031060d7b2d0397eabffab0693735da9f5cc1bdb983f4f80091f14f1273d97f61014ed6788e84e7ee6bc7df00a00067eaaa1b5ea05e5f0d925fa0ec12cfc87f66e43e220e7258d721b0a1964e6d5ba2d4261498b18b13d7f0c47c8b50e7f71184dcaaca8085089384a3ffb0000000000"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:43 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x4, 0x100000000) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xe39}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8a0a, @loopback, 0x1}}, r3, 0x8001, 0xa1, 0x1f, 0x9, 0x8000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto(r0, &(0x7f0000000440)="e711cc1ab6999645685ed94678f7af9fafaafc2c7671771f3c0adc3ba4a3bc04b6850ac3382a74a1cda8eaab25e80207b9849510a808726418d9f798e945b580", 0x40, 0x0, &(0x7f0000000480)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f00000004c0)=""/123, &(0x7f0000000540)=0x7b) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0xb) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000600)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000680)={r3, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x4, 0x2, 0x200, 0x6, 0x3, 0xf6b}, &(0x7f00000007c0)=0xa0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000800), &(0x7f0000000840)=0x10) r6 = socket(0x17, 0x20000000, 0x100000000) utimes(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={{0x0, 0x4}, {0x7}}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000980)={r5, &(0x7f0000000900)=[@in6={0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x101, @loopback, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000009c0)=0x10) accept(r0, &(0x7f0000000a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a40)=0x1c) r7 = accept4$inet(r6, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000ac0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000b00)={r5, 0x3}, &(0x7f0000000b40)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000bc0)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000c00)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x1c000000}}, r4}, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000d40)={0xfffffffffffffff7, 0xd47, 0x100, 0x2, 0x4, 0x8, 0xfffffffffffff000, 0x8, r4}, &(0x7f0000000d80)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000dc0)=0x6, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000e00)={r3, 0x8879}, &(0x7f0000000e40)=0x8) 00:00:44 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4]}}, 0x1c, 0x0}, 0x24) r2 = semget$private(0x0, 0x6, 0x100) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0xffffffff, 0xfffff80000000000]) 00:00:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2d, "4f9f70f4bfda587ec785ad76989427025464a50404d53d20b9ea4bc6bdaabba28a97e1780a4beb1e652b8271e6"}, &(0x7f0000000080)=0x35) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x0, 0x9f, "7125217e6c9c0f500bbf9821b78859a01cd9b8e548d7fcb7cdd2d903388e1b6279b74d690af8a6ee215918740127e3e0951804aa27ea1e348a30d8219379f421575dd502a90ea611e587d1f269ca9872b2407a5206cf69a455b84c84b6c8849061a3b3aa971cf628d3808a8a0b96f10a97bdc64aa70b797bbf7a7168bc2a1b59e51784235f0e3973ef7271551cc1b3f26f6779846c7e5999620897e440ad03"}, 0xa7) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x3}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='F', 0xc}], 0x100000000000026a, 0x0, 0xfffffffffffffdfb}, 0x10000000000) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0x110) 00:00:44 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x8000000004, 0x18f) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 00:00:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) 00:00:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) accept$inet6(r2, &(0x7f0000000200), &(0x7f0000000180)=0x1d92) sendto(r2, &(0x7f0000000000)="3d10ffdc68558f0253adbf11c2d394b6eb353cafb8cbf29c2140d190c1599e1e564bcfade6f549468f0007299f79aef0c606ad9cfeb83c", 0x37, 0x181, &(0x7f0000000080)=@in6={0x1c, 0x3, 0xe11, @empty, 0xffffffffffff7fff}, 0x1c) pipe2(&(0x7f00000000c0), 0x100000) sendmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffedd, 0x0, 0xfffffffffffffea3, 0x0}, 0x0) 00:00:44 executing program 1: execve(0x0, &(0x7f00000001c0), 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/226, 0xe2}], 0x9, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740)={0x1, 0x742a}, 0x10) 00:00:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x5, 0x200, 0x0, 0x4, 0xfff, 0xffffffff, 0x161}, &(0x7f0000000040)=0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:44 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) chmod(&(0x7f0000000000)='./file0\x00', 0x80) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f00008ad000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f00000008c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e6d030004b7b9038200"], &(0x7f00000004c0)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x3fe, @local={0xfe, 0x80, [], 0x0}, 0x3783895b}}, r3, 0x5, 0x5, 0x8000, 0x10001, 0x8}, &(0x7f00000005c0)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendto(r1, &(0x7f0000000640)="943f23e9565cfec72ef5b76ed97bcfb604c3c8823d6d217ce8e7e09045b212093c9171e5ca72c9fc6eda8240c737aeed0de8eb2262dbb8d5af1d4adda812abfc192de303ff27e56ea180b146ba0b92c12706b08467a8d51b90d7fee18b652b8e48b704670789c957ac3ba1627b9963b3cc0d536dfbfaea1084a67afdf3077931c9dc20a839370a3d27ae36ea17c6ed44bd9332ad408f5b32db71829632e3551f7adae0c85f548b97ae95bcb99e9d71dd21460d097b1984c13f76e67fb217e0de0f4fec641b7fd3b880afcd024f998c58c1424b2f65eaf90b59adcda911108a13781e9c11d75b", 0xe6, 0x9, &(0x7f0000000740)=@in={0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={r4, 0xfffffffffffffff7}, 0x8) sendto(r0, &(0x7f0000000780)="a0501c1839a8a058ead3d170aaa60d36af189315354491907eaa5020f6027825d1323fed2401f8d622b6408ccbcafbebb2002437bfd0177e7330a9c6ebae0b3f4c4ae42bb8731253dc805770579448a7baea4ed8e19a91d7a102123153526e45a8ae2ea85580f09e8cf2aa0f76276a5b7f7968d50fb358930f269765ba51f84bdf9241be60592c7fd67d43d8151ba97dba06e14d208a810708d52d8ff3cd66164697409dcb6c88bebf9ae32582daf449482fe48c85065a78f0c85da8bbc61bfebcbf1fcc6f723da068ee8d849ffb5bc3a0eb6ef6308550025b", 0xd9, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="01002e2f66696c6530005a17ba310cb255e8f728d2aab2482c042a761f87eab957584e07c26c11a44dc4a034d6d49cdbb99a22b3029c4ba7ff068d4f2a71c237"], 0xa) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @empty, 0x9}}, 0x0, 0x9d9, 0x526, 0x8, 0x9, 0x6}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000900)={r6, 0x7fffffff, 0x0, 0x5, 0x1000, 0x10001, 0x43e, 0x100000000, {@in6={{0x1c, 0x2, 0xe4f, @loopback, 0x80}}, r7, 0x3, 0x3, 0x58, 0x695, 0x4}}, &(0x7f00000003c0)=0x31d) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000300)={0x80000001}, 0x4) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000000000)="725ea7b30cbc6fc16b33f6569fa271474bad08a4387e3f0e9d93fc2d46c03b93c01c307fb8170d104a72eb06b4d7f6869b08f9e5663636bddc17f1342dc4303d19c5f9232f4c955a37c9f3e684724e5aacc20d94d6d448b6323217e5a47c80b305ad0177a935387b2a490753142c475f140812a7d066655d646e6e51d1f4f2a1662baafbb7d6326ec8a206a74fa1ddf36fb0971604c2fd150adcf702c7dd9f0dea97a84b2035358fe165d09bf9110cf5a8e1704a716b775f7bcf84fb55e5ca7ef1") setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:45 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xa000, 0x9e) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10800, 0x101) 00:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x4, 0x9, 0x81}, &(0x7f0000000440)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x81}}, r2, 0xc77, 0x781d462d, 0x18, 0x8, 0x1, 0x5}, 0x98) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:00:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x2, 0x104) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r10 = getpgrp(0xffffffffffffffff) r11 = fcntl$getown(r0, 0x5) r12 = getpgid(0x0) sendmsg$unix(r9, &(0x7f0000000480)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000340)="4354155df99975160d1d1d34af0cf2b0c2e70a40eb", 0x15}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r10, r4, r8}, @cred={0x20, 0xffff, 0x2, r11, r4, r3}, @cred={0x20, 0xffff, 0x2, r12, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x20000}, 0x0) r13 = getpgid(0xffffffffffffffff) r14 = getpgrp(r13) r15 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x7ff, r2, r5, r6, r8, 0x80, 0x9}, 0x400, 0x3, 0x400, 0x800, 0x4, 0x87, r14, r15}) ftruncate(r0, 0x0) 00:00:45 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) fdatasync(r1) mlock(&(0x7f0000f81000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) 00:00:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 00:00:45 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) chroot(&(0x7f00000001c0)='./file1\x00') connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000400)=""/132, &(0x7f0000000000)=0x84) 00:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x410, r0, 0x0) r1 = socket(0x1f, 0x1, 0xfffffffffffffff8) r2 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r7 = getpgrp(0x0) r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x0, r3, r4, r5, r6, 0x140, 0x2}, 0x80000001, 0x10000000, 0x7, 0x101, r7, r8, 0x80000001}) r9 = msgget$private(0x0, 0x200) msgrcv(r9, &(0x7f00000001c0)={0x0, ""/18}, 0x1a, 0x2, 0x1000) shmget$private(0x0, 0x3000, 0x144, &(0x7f0000ffd000/0x3000)=nil) socket(0x0, 0xfffffffffffffffe, 0x0) 00:00:45 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) chroot(&(0x7f00000001c0)='./file1\x00') connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000400)=""/132, &(0x7f0000000000)=0x84) 00:00:45 executing program 3: r0 = socket(0x2, 0x20000000, 0x3) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)="29d18df7248139939abd8c1bca474a98a7ecc6ec1503499b9a4a5e184ae179e953a826f128cfea45890bb92be3fd0c2f3440ad03c83d88082de22c3f16ef9c0401dcd4f89675e2fdeedda8d7a74ae180e56d156186d8c5e785e47a93a552f7116120dc364442893c7e6be2d104f7eea50e525e8e62474664579a461f4fff0ff67f89d4fdccff5f22ae4689d676f12cf862a6b4ea79a574d476", 0x99}, {&(0x7f0000000280)="470bd7c6475c23d08e2bb68be03ea44df3c90d0c2d82d4b06cf51d7091987428ab268b792725a7069edd8d23e6768d314536e3786e4163e4aa0084455e2f2fec7d57", 0x42}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000300)="e3d78ccb03b863dd5986b7f092ed692f1919774164e8a87457a8ebbda6591b9c2605c7a785060d3314bdafb218a108fc2ff50f29cc50db75cd9256a3ee927f0fd83674", 0x43}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000380)="f511d280e090f6cd3260c60ed76c76472156b83f17afc3e261477c320a03da539a1dff270b203339654ddf092dd03f8ae884feac45f4f0bc36eb7a0e383d0dc51e5613975e4c6e35efb036cbc1dbf5977eb68adf0cebfa7a0a", 0x59}], 0x6, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:45 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 00:00:45 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x20, "df0000000000000002000000007400"}, 0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r1) 00:00:45 executing program 0: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/93}, &(0x7f0000000100)=0x5f, 0x30000000) 00:00:46 executing program 3: r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, &(0x7f0000000100)=""/84, 0x54}, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x61) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file2\x00', 0x0) open(&(0x7f0000000000)='./file2\x00', 0x10000, 0x100) munlockall() open$dir(&(0x7f0000000300)='./file0\x00', 0x2, 0x3d) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x59852e018f3ec831, 0x20) accept(r1, 0x0, &(0x7f0000000040)) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8002, 0xa1) open(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x200, 0x80) 00:00:46 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7ff}, 0x24) poll(&(0x7f0000000080)=[{r1, 0x81}, {r0, 0x2010}, {r1, 0x9c}, {r1, 0x84}, {r1, 0x100}, {r0, 0xc0}, {r0, 0x20}, {r1, 0x80}], 0x8, 0x2) close(r1) flock(r0, 0x8) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r2 = dup2(r0, r0) accept(r1, &(0x7f0000002400)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1994c648, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xe, 0x6c}, 0x8) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:46 executing program 2: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(0xffffffffffffffff) open$dir(&(0x7f0000000300)='./file0\x00', 0x400, 0x14) clock_settime(0xe, &(0x7f00000000c0)={0x0, 0x6}) execve(0x0, 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7f, 0x100000000}, {0x4a, 0x1}}) readlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=""/206, 0xce) 00:00:46 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x27}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:46 executing program 0: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) semget(0x1, 0x0, 0x14) 00:00:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x2, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x18d24522ad4a3c71) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/136, &(0x7f0000000000)=0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) munmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000) 00:00:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sendto$inet6(r0, &(0x7f0000000040)="7802c229a648437dbb26ffac1c9169f8b90f922abca976cc0408fa22ee4a924ba8ec47fc366db8df5a740d4e37b263d939032aacec2ad334c89a65d62380c9b4344cf9", 0x43, 0x8, 0x0, 0x0) sync() 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) dup(r1) execve(0x0, 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = accept4(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000300)=0xb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64) getpeername(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) fstat(r0, &(0x7f0000000080)) socketpair(0x1f, 0xbdbff1413765fdac, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x3, 0x7, @empty, 0x7fffffff}, {0x1c, 0x2, 0x5, @loopback, 0x5}, 0x100000001, [0x2, 0x1, 0x1, 0x51a4, 0x5, 0x65, 0x2, 0x80000001]}, 0x5c) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x97bb0b9fabac0bb3) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000040)=0x37c5, 0x4) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='^&:!\x00', &(0x7f0000000180)='#(\x00', &(0x7f00000001c0)='[)&\x00', &(0x7f0000000200)='!^^%*\x00', &(0x7f0000000240)='\x00']) ftruncate(r0, 0x800800805ffff) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x800) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) listen(r0, 0x3068) 00:00:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24) 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x272, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchown(r0, r1, r2) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:47 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) r2 = socket$inet6_sctp(0x1c, 0x7, 0x84) r3 = fcntl$dupfd(r2, 0x1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x80, 0x4000, 0x19, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r4}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) getpeername$inet6(r3, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x2) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f0000000280)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x272, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/63, 0x3f}], 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt(r1, 0x0, 0x41, &(0x7f0000000000)=""/44, &(0x7f0000000200)=0x2c) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x100202, 0x4) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fsync(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fsync(r1) freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="01e32d2f664601000000"], 0xa) chown(&(0x7f0000000040)='./file0\x00', r2, r3) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) socket$inet_udp(0x2, 0x2, 0x0) exit(0x6) truncate(&(0x7f00000001c0)='./file0\x00', 0x31000000) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0xb) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9200000089e0d84b976c4b67dd85cb2eac4f42321f9f79ab039cfa4420c379ad095b28e8cb8157bc9fe694e9d898939f99ce26f45017fe794e26b75a569d09000000000000003ff99442df14b4077275ad12c056f2609c8b440af1e88ce3b61ec080374ac46a1d89f7b8e5953d482941b959c78626f8d882ab8f0c29c1dd5a21bf5dc1dbd5394803364b9ea2a088de8b330030331cb9182f3b1711dd09a06b8f5b1317b864a594855f258ef14fc593c8b3f38ff91fc86ebbdba1f2c2263b068275a820e938bb45006148f8fbc228d417457bbeeaa88308c6a01f85a7a7fb37761baf4d840d17"], &(0x7f0000000340)=0x9a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={r4, 0x9, 0x68dc4a3f}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x39dc}}, 0x0, 0x4, 0x9, 0x200, 0x10000, 0x9, 0x52}, &(0x7f00000004c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x3}}, r5, 0x9, 0x7, 0x9, 0x6052, 0x7fff}, &(0x7f00000005c0)=0xa0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r7, 0x0, 0x5f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xf, 0xf, 0x5, 0x80000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r8, 0x3ff, 0xfff, 0x1, 0xb0, 0x1}, &(0x7f0000000200)=0x14) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:47 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400)={0x3f}, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000280)="ee50d12dbdd844cf8e9a2d2647ad94ffac31c6a1d854e98e0fa5548c12f898ee519c91f5477c837182cad690769e6c29d573d4f8e35ed7d93f1fd7efa637adeb5c76a6ccede0763ed852097ff09c26f73360a4f022dab3b48a6d822fec98234a696701f922304da42583fcfbc7079f07430c7e4c4ab09ca315ebdaac8614d2379f7ebd92bf454bc87937b07c9ee6d8b45d1e5f607ea115bf9b2398", 0x9b}], 0x1, 0x0, 0x0, 0x108}, 0x100) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x4, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:00:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x6]}, &(0x7f0000000100)=0x6) flock(r0, 0x9) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)=0x40) 00:00:47 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000680)=""/179, 0xb3}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 00:00:47 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = getgid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000780)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x0, 0x81, 0x2, 0x40, 0x40}, &(0x7f0000000840)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="1c004e220a8c4a6d000000000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="14090111000000000000000000000000ebffffff"], 0x98) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000740)=[r0, r2, r3, r4, r5, r6, r7, r8, r9]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r10 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r10, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:47 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x25, 0x0, 0x39) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) socketpair(0x17, 0x5, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x1f, 0x100, 0x7, 0x4, 0x5, 0x0, 0x4, 0x401, 0x612, 0x5, 0x94}, 0xb) r2 = semget$private(0x0, 0x1, 0x49) __semctl$GETVAL(r2, 0x14499183b057466e, 0x5, &(0x7f0000000100)=""/140) pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001300)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000ecff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f4ffffffff0f10003c070000000000000349d17d20c5f0ddb27b0e600fad000000"], &(0x7f00000012c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x2, @loopback}}, r6, 0x6, 0x9, 0x80000000}, &(0x7f00000011c0)=0x8c) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="06785bb6fba85ad42494c19cc3000000007f000001010000000100000000000000"], 0x14) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f00000013c0)=""/4096) 00:00:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6c, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:00:47 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x30000000) fcntl$getown(r0, 0x5) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x20, 0x800) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x2, 0x1, "05"}, 0xfa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x10) 00:00:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000025c0)={0x48, {{0x2, 0x3, @multicast2}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000), 0xffffffffffffff2a) preadv(r1, &(0x7f0000002480)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/33, 0x21}, {&(0x7f0000001100)=""/155, 0x9b}, {&(0x7f00000011c0)=""/123, 0x7b}, {&(0x7f0000001240)=""/117, 0x75}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/209, 0xd1}], 0x9, 0x2f) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x1}, &(0x7f00000026c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002700)={@in={{0x2, 0x3, @multicast2}}, r3}, 0x8c) r4 = dup(r1) getsockopt$inet6_tcp_int(r4, 0x6, 0x1001, &(0x7f0000002540), &(0x7f0000002580)=0x4) 00:00:48 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:00:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00007fd000/0x3000)=nil, 0x3000, 0x5, 0x1010, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) listen(r1, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x303}, &(0x7f0000000140)=0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 00:00:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffffb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:48 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x20, 0x3, 0x3, 0x2}, &(0x7f0000000100)=0x18) 00:00:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(r0, 0x0, 0x4) 00:00:48 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000010c0)=ANY=[@ANYBLOB="c000819358d20f6f704009df916c0001ac1404aa010900000000000097000001ffffffff000000c8ff2d9ae35afee28ddccbc47a2ee952b09e697387a576f22f8f4772c3b8a880bb595530935eeedfef7d9c94899ed34ea520f463790170d644fe403bcdd9ec7485611a85"], 0x28) r1 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000000), 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000000)="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", 0x1000) setsockopt(r1, 0x10001, 0x20, 0x0, 0xfffffffffffffd3e) 00:00:48 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x3, 0x2, 0x3, 0x5, r1}) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x80}], 0x1, 0x2b5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) 00:00:48 executing program 1: r0 = socket$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}, 0xfffffffe) recvfrom(r0, &(0x7f0000000080)=""/91, 0x5b, 0xc3, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x0, @empty, 0x200}, 0x1c) 00:00:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x64, "3827e053c05ad712ba2d3f3dc905f126fbcc2ad0a4e9d8f3d015d2221ab584f6edbd0ea75aa0ba942beed4f80e01b8e9db2bac46bc226188d94b5926216d88377b1e37cd837259d5c8f2754feb762af47f1429aff95f33e9fced913fd8e64e5bdcf4fe6f"}, &(0x7f0000000200)=0x6c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r2, 0x0}, &(0x7f00000000c0)=0xfffffffffffffe4e) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xbe, "9fb34860b494146d8eebd5daf2d7b1f9bdac264d1b078dba6025990de8c262c15a5169b731b9844d05676e22b54412c628ce7df7fd297619df392ad198ae57412905f725ab8a0a4c8934416804c7ab9245bd4a1b05b31cf64c4f06c99ad05a2ab872625d719bd36a40e2513b7027277c20e838deec7366501ebf8bbdb86825ec5265990ebf1b62dd752c65ca0a5ebd4c44f4735038e9c268ad043bea14a3e48264ca0f1c531404f3e54859704535c4ae8eaace518fc1740aca0997e3a59f"}, &(0x7f0000000380)=0xc6) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) bind$inet(r4, &(0x7f0000000240)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x5, [0xfffffffffffff7cd, 0x6, 0x3, 0x5, 0x8]}, 0xe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:48 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget(0x0, 0x1000, 0x210, &(0x7f0000ffa000/0x1000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) r2 = accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:48 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x1, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000040)="e1833aa2fba05fb717266ef737240807437ea5abadcdd49eae3e09586691af63bc7f0640d4a69ecaa98738dd66ba7dacf8540d86c70aa29af2a03f52bcdee4ff50a107790708a404deb38a071e5de87cbdd0d3507a74097286d7af57c025d4d70f2e89927133d8930ff6a93609e90d5519fe8caac3f33366dd392964aa699c2230b2d67ab4fda19e9c08535decf2e583fb8ba6ca9bb069bcd573ea937cb3f039bd71d965ddc6b35bc1aae71f78dcbb51a5cc1dbda6fe74a0cb64663ee34eea9cf8ed17e3bfe6cedd2cc875c93468a6d40cfb0f256582abcb75bd55645f3e8cf7f5a0af66794426ac94fa54af70", 0xed) getrusage(0xfffffffffffffffe, 0x0) 00:00:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) 00:00:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/6, 0x6}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9, 0x0) r1 = socket(0x10, 0x5, 0x7ff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001900)={&(0x7f0000001740)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="fe430b875f7772428a53974b5d38e30cdc7ee2c9914766a7db060bdd0b73c5a90c3813f0875e81fcaf6bbd05f0979cb5873d5fcb66126aa4575d6a41c182d5f2fa5a1770046bb86ec8d628a81b929e6b3d823316eb314e0ab5795d5603b3efbea7fb8dd754a7c77cd3d3438a379f24c02f0f0f3a1d939be699249e7f2fb344299709f208637fb2a4f0ef1abd3d977eb764ba1095a37caa7b49af797d7fa3e09cb913ce44b93ba61646b64f6ba15b88ee661c95fd3cd3ca744c511f26b144b0f1bda7f0c91b65d0c51ed494244a96429e0731", 0xd2}], 0x1, &(0x7f00000018c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c}], 0x3c}, 0x109) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001940)=ANY=[@ANYBLOB="1c004e230100ffff000000000000000000000000000000010100000000000000000000000000000000000000000000df42354ebc7c789d13000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000180)=0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) fchdir(r0) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000c0452577"], &(0x7f0000000040)=0xb) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x100, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x0, @empty, 0x7}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x9c10, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x7, @empty, 0x7fff}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x6, 0x5, 0x7, 0x1137b2fb, 0x100000000, 0x243a, 0x5, 0xe362, 0x1ff, 0x9, 0x80000001}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x1012, r0, 0x4a) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000040)=""/16, 0x10, 0x0, &(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x2) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x8000000000000, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f781e443d89102f5ebee001260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind(r4, &(0x7f0000000640)=@in6={0x1c, 0x1, 0x100000001, @empty, 0x7fffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:48 executing program 1: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x110c81, 0x101) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:48 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1f, "c98521144a4de4c0197bcf7feaf7cd34a6bd2298bbc443549c8ae6513314a0"}, &(0x7f0000000100)=0x27) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x20, 0x8}, &(0x7f0000000180)=0xc) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, 0x0, 0x0) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x810}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:48 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x111) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xf82, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0xffff, 0x100000000, 0x6, 0xffffffffffff7fff, 0x3f, 0x6, 0x3, {@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xce}}, r3, 0x733, 0xffff, 0x2b, 0x7, 0x5}}, &(0x7f0000000200)=0xb0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, r2, 0x7e, 0x7fffffff, 0x0, 0x0, 0x9, 0x7}, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x6, r4}, &(0x7f0000000380)=0xc) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000400)='%\x00', &(0x7f0000000440)='@\x00', &(0x7f0000000480)='\x9b-@{\x00', &(0x7f00000004c0)='!!\x00', &(0x7f0000000500)='*@}\x00', &(0x7f0000000540)='\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='}\x00', &(0x7f0000000640)=':.\x00', &(0x7f0000000680)='#.-\x00']) r5 = semget(0x3, 0x3, 0x210) __semctl$SEM_INFO(r5, 0x3, 0xb, &(0x7f0000000700)=""/49) execve(&(0x7f0000000740)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000780)='@\x00', 0x0, &(0x7f00000007c0)='&[{\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='}\x00'], &(0x7f00000009c0)=[&(0x7f00000008c0)='\x9b-@{\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='@\x00', &(0x7f0000000980)='!)\x00']) r6 = getpid() wait4(r6, &(0x7f0000000a00), 0x8, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a40)={0x3, 0x600, 0x6d, 0x9, r3}, 0x10) __semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f0000000a80)=""/233) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000b80)=0x5, 0x4) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) connect$unix(r0, &(0x7f0000000c80)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000cc0)={r3, 0xaf, "63f00c09037f19a3e0e32f0d0c6dfdb5c2de3e1b71a69683d5c229e7897dd87494976de4411e473b73afee0e55706270131d205206bad1e030403241e45dfcb2fec2b22c5adb6a9353685050b39d49a6dfde79d861b2073afa380068b87cb7eb26d3d987bd2f15adb16a4d17de99c66bab75ecbb8ef6733de6f5c03d05282cde51b434626279991a6fcd55b5158153dd20219bc8e52aaad3f6ff1d8e7d872f135778ac00ab646f31460db8e570b76d"}, &(0x7f0000000d80)=0xb7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000dc0)={r3, 0x7c, 0x8}, &(0x7f0000000e00)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000e40)={r2, 0xff}, &(0x7f0000000e80)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000ec0)={r7, 0x3}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001000)={r8, &(0x7f0000000f40)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001080)=0x190b, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000010c0)={r2, 0x9}, &(0x7f0000001100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001140)={r9, 0x9, 0xf, 0x7, 0x5a8}, &(0x7f0000001180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000011c0)={r1, 0x2, 0x5, 0x40, 0x5, 0x3f, 0x100000000, 0x1d, {@in={{0x2, 0x1, @multicast1}}, r10, 0xfffffffffffffff8, 0x8001, 0x20, 0x10001, 0x7}}, &(0x7f0000001280)=0xb8) truncate(&(0x7f00000012c0)='./file0\x00', 0x1ff) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@multicast2, @broadcast, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x80000000000d, &(0x7f0000000400)={@local={0xac, 0x14, 0x0}, @rand_addr=0xfff, r1}, 0xff7c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x3a, 0x12, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x200}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="950000004febfe8e0bcfe66565f976012b0bb97d62624e922f7f4eaf9f864c7a2ba7b12b02d8909df41607fd111c6f0a26471d0bd20b270700000000000000a1690272d7d849054d0243530d22ba8cd8df2d2477e58ad5d308a29f34e63181ccaccaf4fd97b74996298fe78271332c4eebed4712dba7a0d17debd556bcb8b779ed405e0640bd64e34589b0715fdba2ac1cba7d4012b313b8cb"], &(0x7f0000000100)=0x9d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r4, 0x47, "0ff6d05e96043f851617f449eae49cb1060a114276e5169ed9b306335a54acbbd6434eb7c0743503bdf6ce6c25fc435a447d5c32d917a38735936b68aa0a5a06dfd0b2526e15f5"}, &(0x7f0000000200)=0x4f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:49 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = dup2(r0, r1) write(r1, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r1, 0xd}, {r2, 0xc}], 0x2, 0x0) 00:00:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x1}}, 0x0, 0x100000000, 0xfff, 0x10, 0x3, 0x1ff, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x10001, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x7ff}, 0x8) 00:00:49 executing program 0: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="b57560e82c83c559d90b73b077a3cd041b258e0c0ca2e0fad51587bb059e6465094cd3bb020c2571e46e08047f5618d59d9af779de756a4bfe16eb536834bb0053b0b981af796923df8abfc454b51b372c91a22e6171ea6833bc0cd2b7c31bcfb629c716ef9ad09b312743275c46f81d0ef12d340ae5695571efa1db8d9f4180494808dcf4c3f154aa0e92e33f4e43e94cb0fbc3abbf8fd58dcd7796c8d546265db6abea4a9ea10978390fd5db81279f8f08059febbceef6ee22634d8b942c5162904808f8dcb796b46188f54ca34fcab16733", 0xd3) 00:00:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) 00:00:49 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r2 = accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x3ff, 0x4) syz_execute_func(&(0x7f0000000000)="266683eb000f01d7c401b573d3088fc9d0924b6546d8ea45d9f645d8e6c4c241a60bc4030506f66226f00fab17") r3 = dup(r1) getsockname$unix(r3, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6a6e, 0xe9, 0xfffffffffffffcbd}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3, 0x21, "1b216c888ee82aaf8dde08c1417225d6a888c54856fd86bcf5f5e403fc8155e061"}, 0x29) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 00:00:49 executing program 3: unlink(0x0) chmod(0x0, 0x8) chroot(&(0x7f0000000000)='./file0\x00') 00:00:49 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0xffffffffffffff10) sendto$unix(r2, &(0x7f0000000000)="934c85f34695f6d524b46f", 0xb, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000140)=[{r0, 0x2000}], 0x1, 0x8) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x5) fdatasync(0xffffffffffffffff) 00:00:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf3f4, 0x4900, 0xff, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x8d7b}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) recvfrom$inet(r2, &(0x7f0000000200)=""/149, 0x95, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x7, 0x2}, &(0x7f0000000300)=0x8) 00:00:52 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) syz_execute_func(&(0x7f0000000080)="45daa50900000046fe0f450fa39ab5a40000673e0f38096a42c44268f39600008020440ff1cac44269a8bc0a480b0000c4e12de0310fb6b3b9000000c4417dd7f5") 00:00:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x20, 0x5}, 0x10) 00:00:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r2) ppoll(&(0x7f00000000c0)=[{r0, 0x21bc}, {r0, 0x80}, {r0, 0x8}, {r0, 0x140}, {r0, 0x2004}, {r0, 0x4}, {r0, 0x2}, {r0, 0x20}, {r1, 0x204a}], 0x9, &(0x7f0000000140)={0x8, 0xfff}, &(0x7f0000000240)={0xfffffffffffff001}, 0x8) ftruncate(r0, 0xc2f) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 00:00:52 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(r0) lseek(r0, 0x0, 0x3) 00:00:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0x8003, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x3) 00:00:52 executing program 0: r0 = socket(0x2, 0x20000005, 0x7) socket(0x3, 0x5, 0x5e1e) r1 = socket(0x17, 0x5, 0x58a) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setregid(r3, r2) setregid(r2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x400, 0x7, 0x29dc, r4}, &(0x7f0000000140)=0x10) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x400, 0x6}, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x114) 00:00:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) write(r0, &(0x7f0000000140)="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", 0x58d) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:52 executing program 3: mlock(&(0x7f0000de2000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000b9f000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) r3 = accept$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000003900)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000003940), &(0x7f0000003980)=0x4) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f0000003a00), &(0x7f00000039c0)) setgid(r4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) semget$private(0x0, 0x4, 0x8) accept$unix(r0, &(0x7f00000012c0)=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\x00t\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'], &(0x7f0000001340)=0x6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000038c0), &(0x7f00000000c0)=0x4) r5 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000240)=""/4096) semget$private(0x0, 0x4, 0x40) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r6, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x1, @empty, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000036c0)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0}, &(0x7f0000003780)=0x84) sendmsg$inet_sctp(r7, &(0x7f0000003880)={&(0x7f0000000180)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000003640)=[{&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="f9e238f94419b605ad6bcebe31ad117c39307d741c330bb855e64062cecb9c225768b69332a112882120f9aec0ba8aa84e868d98ed08273ca56193f4b2ea196bf76b6178e07f29546768c0def0ca5343baa0ff86acae1d91a877bc18ca528a8ad4093e487b8550b9b895122c4607f8602fa13e9a5e182bbb0e91fc4094d12b360f4f028c4008462d32fe4ca92fcd99af6c1e9793464ea9870c13507f78f8448d922a55266fb0b06bbfbb03d5407472a47d29606e7335b8e21ec594", 0xbb}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f00000001c0)="df650c53e6439ae07bbf7f8b5870d9617e1fb2ff7107d7557d7f1ae8318eab6d7ec7fb423f35c5febed38d23b81e100fb85b1fe10edfaecfe7bba5602e5cbbd82c9e51c1", 0x44}, {&(0x7f0000003500)="28d9f9f1f863766e936ee590e142a35063e534db4e69662cc1a7ad4be042b1041bdbcec0c6fcbb52082da440119772856e2e95d52ac3256e938edd645982cbcdb4519316001d987e53f55d8b7af17646bb56b442410f17b5c7341824e1df8b7ecb2d0b352e0fc144da959d52e549945233cb65c6a41a3dcf441bb7c6cbd789e8bf", 0x81}, {&(0x7f00000035c0)="275dd275bc111fa45dbce20d5d40dabd7d384050dca039344a5cfe8c54", 0x1d}, {&(0x7f0000003600)="e275fe88fad2bf7e248ddbfdabd487df31a489050e4104af22bea7957e507594c9e04d10b82ae3486e5f089434a24a35477c02a87087730a0313a15061", 0x3d}], 0x7, &(0x7f00000037c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0x6f, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x966}}, @init={0x14, 0x84, 0x1, {0x4e4, 0x4, 0x8, 0x600000000000}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x8, 0x20, 0x200, 0x3, 0x1ff, 0x9, 0x0, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}], 0xb4, 0x104}, 0x4) 00:00:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') socket$inet_icmp(0x2, 0x2, 0x1) 00:00:52 executing program 0: r0 = socket$inet6(0x1c, 0x10000002, 0xfffffffffffffffc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x2ab) getsockopt$inet6_int(r0, 0x29, 0x2f, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x4, 0x2620, 0x8, 0xc0f, 0x100000000, 0x8, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x18000000, 0x4, 0x20, 0x1, 0x5, 0x8000, 0x81, {@in={{0x2, 0x1, @broadcast}}, r2, 0x5, 0xc6, 0x3ff, 0x5c4, 0x80000000}}, &(0x7f0000000200)=0xb8) 00:00:52 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x21) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000280)={@broadcast, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@multicast1, @multicast2, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x100000001, 0x9, 0xff, 0x401}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x2, 0x10000, 0x2}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) shutdown(r0, 0x1) 00:00:52 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x747b, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="7e60aabdb9eca84caf2aedb9467ed11edc9ebc946c868076e0bc9d6e136c5f7a25cf08a60ce16ea8d37538decfa66a44fda59400791cf9ed9ffd71029a4854fced6b8c37605c36fb0324be81309bcdb67ccd94f27ce07f36366b00f4e61cd794a890a2dd36da0dcaf53998dee6fcf4b5db65d35cebba563eef2bda01f98dbf6ea52f4c66804a86fafe0047044c7b068d106525c0170de26de13f9cacbcd13afa749fee3901d653a1538128b93bb3099ed05592a63b126303862a0b2b16b86e782fe22971f4a5b6ef68a4168fff1c4cf9445bcc", 0xd3}], 0x1, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0xb31, 0x5, 0x20, 0xb91d}}, @init={0x14, 0x84, 0x1, {0x5, 0x5, 0x5, 0x3}}], 0x44, 0x20080}, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:52 executing program 2: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x6}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000140000000000000002000000000000000000000000000000000000000000000000004ff59750574597fdb568c124d22600000000000000"], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000004c0)) sync() r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) 00:00:52 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 00:00:52 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x34}}, r1}, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fsync(r0) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x7e) 00:00:52 executing program 0: mlock(&(0x7f0000d0f000/0x7000)=nil, 0x7000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:53 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x71f7, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x0) getsockname$inet(r0, &(0x7f00000014c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001500)=0x10) sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000100)="3bac4dfb5cf8678e7e22b6a875f707fb45254a3b09d102db347a36438c0edd5be5f0cdf28ccfbf83a063930ded824e4246dc471486010769b47f7b9fef75695f4a05d21f99e143d768974026a54d95832fa82b60c6934de42d9f6ea594982024db5882997e8642784754df7d6c700ba9f340bd94ff8beffa0f513399f3671ee1c26d095ef520c1a1bf64d17fe698ea664d8b5f1095c51ae254aedf5d06d3a30fad98b85f6198514da658f0510a556d3f35287039aa1c95bafb27d390f7b9305f337b7d8fc91df7bda9b1f1ee70a40a070d62ee6c844bb26287c0ebf03d3e5b3bb2bf0f", 0xe3}, {&(0x7f0000000200)="a8f396728bd1e10e3d06b5ea0d797f1c2fbf9629f960066451525f133355f5157b3d938e650a27aaa84b9fd018d47bd2d9242ced352207ef1cd703eb31", 0x3d}, {&(0x7f0000000240)="a47814134addadd00c83efe66aeaec796fbcf5a3fedc62ea6fb9ce7d3ca34a81052b2835b0166da6f136f33d81b29fd018afd85c7d5dfd3af525250cde056e9188877d0c856b9a497386f737433defbd756e53484e6c3dda153bf55ac0071afa89ef41149eaea080778307838517416302003e6b20a3bae10c8955868c356337189b0a0eea9267a4a3f9a154d3cbc3651f7c58d26ea8bf82845069a61d16f09a8539d08b26efdcf1fe8c2c0f85f4507ba0", 0xb1}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001340)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0]}], 0x88}, 0x578fdc1dc5522192) setsockopt$inet_int(r1, 0x0, 0x20000000031, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000001440)=""/46, &(0x7f0000001480)=0x2e) 00:00:53 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="71b98edd319bf1d9bf6c608af45e769b4317235af07a19c7306a2a2d452275ffde23afe43d34af42bd81107ebf4714abc0acd5dcd0e918e514c25a8d97b9952a5aa4db465a7cfe68f31d796c7edec8ab4368cd04ad7ce9d275acd32fd67c8e933f862976c400d357bcb6e3625f68b090b90f8dd4677622299f3fb6e7a138f3e9430f8fd7eeb4397e425fa95692693fd387b9131f70fbff0669093ae02d11", 0x9e) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000840)={0x0, 0x100000000, 0x1, 0x7fffffff, 0x3}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000900)={r1, 0x3}, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000940)=ANY=[@ANYBLOB="00000020ac1400bb02000000047ca8e07da6e3c363cc11633800000a000000eab900bfa80000000000000000e9844b8cf94d476568bdf70db55be6a5de5679599f76da3d6fc090016644a72a2dd5ce681f25a2b82a3ae410b774a090e57af18b29e9708de5c210e7e3c548e8fc9de8cf4c5958f00b27904387c473c5d01cb658ee07c568d5700d4200f14665e38b263889dac574d5b987bee097b869b0d58f7b8624010dbe9ca43adc633a4123e78c2828759c40"], 0x20) r2 = socket$inet(0x2, 0x3, 0x401) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000880)={@empty, @broadcast, 0x0}, &(0x7f0000000a00)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000a40)={@loopback, @loopback, r3}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000ac0)={@empty, @remote}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x0}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)="f2cbc76ed03e9e11077294d7cb850e71b5da10e508525faac233bce70baab671b227b607166095d51cd4f1448173dda0bfe033145970facf96e1eea713d18ed028f60d5f1495ae429fee5f491032de61b69a80d25746727a50f7416a7102a31e87868f320b2486ffb63cb741269a839d2cfe761a9c2208fdfce2ac710857eafbf685f9dd9b8602", 0x87}, {&(0x7f0000000280)="da0a2324b46e6d2031fadf2b75d663f85c3c32b4ea5f16987b69a1956e9761966288b514f12bcd3b1bcac00429e089ff313385d71d17057db4273fb571dd30506c34121862aff261b261de477b08e2d968304050cda465e7668b8a8573dabed5ca", 0x61}, {&(0x7f0000000140)="2f3acc83961ed12d8b1c40e2ff134a21148c58aa8228456dbb63569a7499", 0x1e}, {&(0x7f0000000300)="f1a76c73e3b9e7fb256a4cd2199e7554aacc7576189b14a36947eda49e097aec3fbcbbbf6d7edc99ba24fe76fc4491e854650a6b83f8af08b5d28003c7110ec6407141094625e954f82cb5f3e32557354a504514c52163e4e433ded5730563db628be810", 0x64}, {&(0x7f0000000380)="bfc917da96a7bc3f62b407572bbb3d1122e620abc6eaa6b899a87c0704b825b032c35b343eabf33c0ac831c7adc9b37455d07a3f3fb6b9301dde7d9004fa476a41b1ff2e9a10059fe767d8a06bf1464e986867b376f634582edacde8df1490f0452becbd25d4ab344202efa849549ad231be1772b056e479ce10030f3ef8f4ca59fa", 0x82}, {&(0x7f0000000440)="3acda52498440763c4305afaf22e57234e01f2c202d725f1f0d5d48ee9f0edeac4df5ee7cf301de1d71f247231c701e7ed0403fa6ba0020b76e97dd9d5939d7fb3326eb24dca62c0e4d4dca1c4529bd40bc2fd3df9508fa453624f8cc44e271818d38396b80b38afda85c4fa5c6bc08cbe6834c8ea24602a1d17800ea718f0c6e01dbcd48e8a42f027e52657db9e091e181a99e021953a6b852c38e1b9c80f52d9bb3589c19e8a66184dd4f3d1b1bb7e4fddd29dc062b299050f25efa6c7bca9b0b85c4fa4640cc20f1ecd69f7edb670c1aa893c14654fba07144f4b954a13247e4d1f542560c7c67b9b929fa58dc7c848f95fa3", 0xf4}, {&(0x7f0000000540)="a2288010a894b773aee30acfd9e5a97f79df8e6361ba90f75ba94fbfd1f2d45fd2", 0x21}, {&(0x7f0000000580)="3b83f1608ba9251f0ac77f8c4c30a547b1be3a5d22fddd420ed930e37fbf1e9a2c540b2f31273dd2a76053068d96fc5c5798aa5e6f25d162a97fd06181921260f8e1a651af1f2dd68a95a3d2b8eac01db3e25ec2c11d653875", 0x59}, {&(0x7f0000000600)="1c68c180e964a93eda2a34bcde945f9a79c632bbea5695bc8ecf5a0afc914949af6e047ee07bda150562a903ee452c00be643434edb339cbd664e88175fa02a8d18b01a2cc1f86a59fa3a6131dee067777bb69f40923859c2faf1494beda8d75915391de9781d1835e2c000d3d436b910bf81936366c4111fdcb36e6c7d1", 0x7e}, {&(0x7f0000000680)="ec2bcd55fbd9cb72bc840328d576d0ea569dd5e023d4f62a671427ad5675ad79c04acf1460e92b0760483626aa923f51197262c2a2366757bf0254f9d8af5fa1dd20eb739e7c5f31cd321f45fe8279381a91505943c6bc8515a10ce2aa7091ff82605556ec6a9e993dcbf6fbed863426b1ec0d522739ca9fb112efd862bb94", 0x7f}], 0xa, &(0x7f00000007c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x18000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x30, 0x4}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000a80)=0x3ff, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)="2e8d9750504559996b3f7674633b6b8a36a1979a1aeb648417f5359600d0e1c4", 0x20) 00:00:53 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014c000/0x1000)=nil, 0x1000, 0x0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = socket(0x17, 0x1, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x1, r2}, &(0x7f0000000440)=0xc) __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x120) 00:00:53 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xf7e3]}, &(0x7f0000000080)=0x6) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:00:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d47dcc230fba12b8e8a4a1a1af2f3456f719e121ea7c0dc2af283257fc783af4e1a35e21104ce6530671e125072ad6ec697889e1feaed3d73831428bcba5351bfabe5efb544f4d0715e215fd2095cdbaa04181736b3bd277d55d390664cf934929202c3ceb7ec9ccd4c1baccf1ea9caa2ab4c695348607d9876d868d6e6b1a94fdcf4ac3bfb1c837507108d77a41df12777a8048397bda5c6f2d04aed5c5d9a9161066f6340a9887cf4a5040fcffcee1518a65722da767aa3ee81287c487bd6eb1a5c15985fc13313cee73c02922"], &(0x7f0000000180)=0x4) 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000240)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x9, 0x8}, &(0x7f0000000100)=0x94) semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000000), 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0xffffffff80000001, 0x0, 0x200, 0x7, 0xffffffffffff2b1d, 0x1}, &(0x7f0000000200)=0x98) 00:00:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 00:00:53 executing program 0: socketpair(0x10, 0x20000000, 0x78, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="39000004"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000180), 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) 00:00:53 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0xfeff) getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x4, 0x8000}, &(0x7f0000000280)=0xc) close(r1) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r2, 0x6, 0x3, [0x1206, 0x5, 0x2]}, 0xe) 00:00:53 executing program 0: socketpair(0x10, 0x20000000, 0x78, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000380)=0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02e3ffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3f, 0xfff, 0x0, 0x6, 0x100000001, 0x8, 0x4, 0x40, 0x5046, 0x1ff, 0xc76f}, 0xb) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) socket(0x10, 0x30000007, 0x10000) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:53 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x4}, 0x10) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x2) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:00:53 executing program 1: setreuid(0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x5, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5d9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0xb4e7}, 0x8) geteuid() 00:00:53 executing program 0: setreuid(0x0, 0xee00) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000000, 0x3, 0x3d3, 0x80000000, 0xfff}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1893}, 0x8) socketpair$unix(0x1b, 0x2, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x3098c72f, 0x80, 0x6, 0x2, 0x7, 0x1]) 00:00:53 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x3ff, 0x38}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01f370d2be29bbcd6d72b6000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = socket$inet6(0x1c, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x20080000000}}, 0x0, 0x20, 0x40d01d64}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x7fff}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r3 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, 0x0, 0x914) 00:00:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:54 executing program 2: open(&(0x7f0000000380)='./file0\x00', 0x100000, 0x2c) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000000)=[{r0, 0x90}, {r0, 0x2000}, {r0, 0x22}, {r0, 0x1a}, {r0, 0x2080}, {r0, 0x15d}], 0x6, 0x100000001) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x300f) 00:00:54 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x80) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000200)="4a405667bbbfcbfae9d877", 0xb}, {&(0x7f0000000240)="808f874172d858e31301347bcf21124314bbf59da81b0489e73b9b58aebe5825ebf9df3e0c", 0x25}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1498}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)="da7f22928462cc922494dc91ce54a6e54975cd495ded4e5390a8cf54792091a93fb4c31af691d4671fa9e97d138c2573fd6bd5225d9ca320ee226db63f32b0de7af28626ea48fef4cf3b", 0x4a) truncate(&(0x7f00000017c0)='./file0\x00', 0x5) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000001800)="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", 0x108) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)='\x00', 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:54 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01231d2f66696c652000"], 0xa) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="996506851af1f994c08c19760211177d9021010282f516fc0662eeb6b0b57cbc0b96cab994633fafbf78d383a584bc5bbea781ddaae978aaefcc2969c31986fa6e1e3b", 0x43}], 0x1, &(0x7f0000000240)=[{0x38, 0x0, 0x2, "2c76f553b4f12063429bced4e6795b16391da66c8d58f77566fde4f3e41976a62eef7e4874ef"}, {0x90, 0x39, 0x9, "850fe517e2afa906dfbd52ce6557abd2084448d37a7b15fb0a71b8cd53db3d613979f66dd19007552349386491eb3db10ce4536cc663590a0f615285d8e30c5e7dffbc0dc7406aa2eae474ada298a6ffd538bbd10ebca20b44cabf70c20c34845cb0a95fab6008bd0298ccba50737cf52d354792fbe1d36313492162eae38a"}, {0xd0, 0x29, 0x1, "b38f49a32c069090303019833871a7683ab83f18982fe208125d6ad202fef2ed231e301b25617a4a79058d9b1d61775c9d9d7a54cacd00a6c043e5ca91ec73d8a2fb268c3b995ad37f25f172458882b2ccf5759d2357998d293c2b735dca79a156171a82190de27344f564cb4077da9d14deffd68327fc1667861f0dfda87f39109a46d7ac159214a4728855f9b8e60c335e5a111cce6b1e6cc2521618e6626f8cdbcf54f95d7a4f0de0b54f71857fea3c286f9684f8f09d1e5d5d54"}, {0x108, 0x39, 0xa20, "64b8748a79b5cacb72df30413eca535e5418becd00a29d2e1c26dbf8773934c6a0641e4754d6380b0c78c107e3a8e3e877d89c1d363db95428d4af523600abc0d6d5315e1bf8097a5140d9d7ac75fda8a102a9dc4c646f3c92caafb9e3ade8aca4c09bc9957972b313c03ad8bb58ad20344e7de48070576aa2f5ee003f064409efb25e726c029f470e9e6ce52c768c36811773590feb9f346f171e4a3e2df652e175a7b806d133ce8a9e7edbc01d5fa3b78a5d8db2827b07e358d40e08fcb8e6202928ddc4af9ac69b8c83c2ae7900e868772148f0248942fbe213bf7744377c28fe3d60c148b0109798f5796e0e47e7eb7ccf"}, {0x48, 0x88, 0x99400, "ddde64b845d0c3dc42c2ebf6330eb3fa4375c658df0c759e7a247814b846685a5f8a769b537dda8f569fd16649c93c1bc4ad"}, {0x50, 0x95, 0xffffffff, "f38739efa30f20c6b3a5d36c5ffe411662c1baa60bbd90b07a267894a8ba319fb4e5cd694c0f71a4c0ef7a59198f0ef06aa7586784e5ecefa840f581"}], 0x338}, 0x180) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202d602000000070000ce8a555ebc4ff0a365f4a2c2ec501008f02f6419d779ab1c219b0a104695bb8297b6d3feb6b3591370d317a669637567c08456d69dba983b2c0f15b746db2395089ef0bea6f543a23e07000000000000007997d5641066d8cf58962d00e951c9781cd9729112a6f01c93135509242c24532893929d47b412b30e11b66b614935debe47f20b57fdcbccf0a1e801a715cec185747f0000000000000000"], 0x1) 00:00:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0200ee1339c73b7d78cc0f1470a163fd3d39cb578bbe2c7e08f0711e339df818e0e2dea42d7d8845444bb467f30ec29636aa"], 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9b}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x40}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, 0x0) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000200), 0x10000000000002e5, 0x6d998) poll(&(0x7f00000000c0)=[{r1, 0x2004}, {r0, 0x120}], 0x2, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) fdatasync(r0) r2 = getpgid(0xffffffffffffffff) getpgid(r2) poll(&(0x7f0000000080)=[{r0, 0x88}, {r1, 0x1}, {r1, 0x1}, {r1, 0x100}], 0x4, 0x7fff) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xffff800000000000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/226, 0xe2) 00:00:54 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x8) 00:00:54 executing program 0: pipe2(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000011c0)=@in6, &(0x7f0000001200)=0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="6663d900ebc8835b46a635c1029a309f7f612f619e81b2e5cc22f77b0e9cf1945e362fcd85150908ef5502a464480e53957ac222af7cdc62abe95653cf17cc59c0c06d184f8a28abff1571a3aa29c60c2bdb384ba0ca7284213fdfa6bcdb776c98411d82ebdd1c33e81e6b8d1b3c74957cc57a3aa4d5bb17ab34eb175bf9dde442075e10a51d0058422d7a418a3cd366d8ce080a45c545b0f43a89b2c86c8d56b95fd351625d69d21eefe885aef7b9a940043fd978d0f51e00a7", 0xba}, {&(0x7f0000000180)="f8de7c03d4c281069c7d2318ee92ef754fb2221a78b3507380947fb06569f222007f3a0cd7f73b4906fa536046f4599f3d727e07a4178af5b3b0b01aa918b425ef2982adccb531aac7d7a03d07cdc5fdd2f6b5eff562225225d31d735f2860b0b3241377c4aa18fa33ca54eef214c7cb6b8c9aa13864f35360c658a30b180d73aab68274f4a891c315ed724914d6de29cf2d1639b3bed3f756f66ed4786c595247a481d332d2a9e99b29406741d1cfac3135598d84f41f32367e0a9390866cbde7718293fb103a9c769363cc598eaf80d0227878e6eb629a5684fbd3402fe1571127dbb6552e7fe064a5838467fbcac71c8517cff54b8b040289afec25789035c5693353aab1390c4e5bdf26fe5b74c70c9c2118feb07ca3421a036d627c21a3fbbea13777ba97d1032d27f87d757d62c4637c7745a34fc60732785b50b7128c3c368b5fea82bbb7733bf5f4655d80a834b2bfb958fc637e7897f63ce263f58aecd3e2c09cb31eb4bb14f0ab52bcad9b76ee98039adda9594de2a4b3017989e4af95ff8f58a84d6e4fb45847a9984210194771f573b4c86e7a8cb45d0db2b8f5418a947913b3a99b7bb13c150a396ff382e723e30394702a9b80f6635ebcdf6c9dc6938fbc527a343b3e6e609535eab5cb3b07fd551ebfb679d93e4d23ad5dc64d2ae239e5ff3bedc301841045e3da0a1d1e52b6efa0ce4a52e8c6c3640eb7a53e881d58ed773668213572ce57b294cca95be5f9cde5550fc76606141116b66da4f0df29770f5599a49a5c31e7a4075e7661966f3f81005d17b3226181303de9f01a1cdc4a9705ac30da506844d6660a46e676909fc3fa8cac923c9c1d9d9f7887b0b5947bda0200fc9cb0e5ced1d9443d0fee5a73ed279e483bc5551445dead1bb0fa6ffbd527b054a042eaa75a18c7562d9ca4a6e29e001effce015f5ebe32399cf53eaba55e8f461bc9bc2bd3b08becf67989dc3505cf6f98259c3d6bea2217965fe88d1b8fa4f4f06fe87826874af83867ccf4afa6dbfb94e17979a3a9956b4eaffca6e7e1d5a4eb22532301d62df4636495f7b9f791e331d6fc7c9e3522af9ff28589988a6a73934f089433bae9db9815a24d0ca96ce72cc80354c36f7b3e2ceee10a0782cca22a3360a2c19687901d68c614daa9ac1e9f6e9c60c9fb19855118ec9dbf6264029b378a5c4cf7596f07ea1127d69b0836e0c676e0d40b2c737a392141d9d049e78cb83bf79165ab14a8c9b444f87e451aff091262f074d403de4665150abf2acc6f3442cb91a8a211982740124a9c2ee2cdfc93a2bae755fde18c86266299123c14f4335edf06f2e4f9554d3a0e24d6273d58ab1f205d9c5fceb6163dfbeac1e35f437758eb076110af9af9c53775dc8799a47062010a37dff8c7bf74411ef68f53dc8a11bbb3c2dcdc4423b06e555c6159492f06dcf717b788dd7749a15572432047e136eb91b809d382f519fac325ea69f7aec4749f58af6f28d2f4c741e5ab568c5e383f783bb7452944ffcabefba5e178560d0087e3b272574ec64fc76caea2b0b3803ad31937d808078d6c09b44dc95e9c9814f136e28c60d7885e3fbd3da8ae1d2874a1b5875973070797e898b0eea0ca51aeff099bf4d140c39a9223df7630f1b6694feb359a4e86e71567d6ddeed1b573087b98bd2d7472d718f7cc093335416a09c42d3b74712b4a21ee45a478b011d1fe578da2998dd1283c0e2172d723267df8659bac4d282a04649932fda8b558bc379822110a1f95ceece7c97dc9844bcb7ac861647c9c6ea113413df55d543be8cfeded5ed11aefc90efd9c782b157502b667e30e3112baad4e70c40b68bc844d200ea94f68bb1010a99eb8165a526fd44cbe9891163b1c829aa23c798ccf0501e1d5e4896642cf2be19f62e7c7359b58e42e7b4717074f08bde1aa9e859e2d52b55d83b8295d919f17d67c489dd2f3cf52fecdcff72fade432cb26e906ab03e198f0dfe1763b7e0e89638bc3e34f438ce8368f2704bbe61a6d47b0c34e1291bab283d43d4d87ec4549796a7215782d016a62eaa0a73f9c4873202dacd0aa1516753638a77596b3051a6ad6d25db4a8a236a96c356c4dd1caa68128207cea8517f2cd6979f3b23d35c38f66a231eb80e964d9a9bb394a32e06b1bca977a5d2706b2cfc643f102c3d03b257d51ea91b31befc2d2e6b41f54fdeee525dad0d735966053c6b1c5474fb5971054244fe0157054811e59e961804786852551bacbb471df839e9058d6b05ea09032905517e1c1b5a4b1c0cd8af23d813d01bc31f73b7850fce504248e50f05d2f25cbe566d419e46e66563a1f778b633dc1e63f4b96686fabad3cf8ca23752617767d7565e4425ad3a7250bba3b48cd85096c3b395c4413cce8017e538135e2d9f553730292cc8ecbbaad455514584efdc734d1b11042f3a14477017fc8fb87305ed65bedd28ab72bbd921b7c9d4aedb31ac572280556a140446107ac116c5cc9619e516da1ef66dd0304c77999529d9a6c5573e75e8964fd97d72fab224ad73725feccbbc731cbe00b3ab51d4ce4bf80c9f601fb62b1737c656b738548910c0f57fcfdf6542efbfcff14d9ef4bb44fca0dfcdaa79d4c08779329797f306d2f4f03efd606962f3a41e81a2dc778c39fdd8690e49100b1afa20283dbbc54013b1db52cd2a6faf1e0330a1716df3b9f61223b8e886ab3f5278ebdce114b2f202a1b531c39ae20e326073cc477154cbe186391034c7b67c6173e5d0e67dae51ce8306dd1a1d79241728f13ff09cd5b3e178c787bf1a05448291183e40bd6f42b2fcb466406c4816340c1703ca6ae63fac6ae1965815ecf6a7a970c33cd998b26ad7876fe14b6b4ee8d3168491cedc77eb30d8cb0b1e22853723b1a508bb3bee2cc080c82cda1e9c9ec4f9e3e16ccf4956b05e4f5a9e2d13d67048781d16822674f965326aaaa9e995ae0b2d1b9454fee133430d4e7830e46fb6576f2c617250f43b56c3fe85b900226b232cc73ab5f9b89fae67d4cfe0d49ff0085d91df098b3e81d2e712197adef738189b6a32fba42e660f88603073c5b45a7e5cf5f6694d3b0b5468a6e9dda087745e8a7309292b5a64f6d0ee7ed1f0067c598959b2873ec4f4af3e71b2e3c1c6ac9fe2b985a18665ae9ec9ec8dd50e23d5894388e5abeb96e3c585de1c6b939b78f67be0382625868f1b185af9d2cf00eeefd6806ca2489123d2b8fca66a0293e21bd18ee09e159acb6e5b13770fac7ba7532e79c9d23a958a96000b244aeb61e2de860a59f0c0de0933cdd34dee3dd6a31c69fbedec77cc5cadb40e27b6c89682596a3fe6eb20f1a6a5bc64eb00140d99f41b97ecab2acb875d3814289727524fe693e6c606ac2a9af0ae02646e4f500bd89617895f636d3aef9b339132fd8290a3b3af769d55734b213306d8448206bd8ecfc3bebc1c6523e5df57c5836385844bbbfbfaa1ae39dbdb221310ceae37f0a6e61266000c205aa3e44147e1d59424fe0c65c13eb13cad6dad7781be0ebbf6c4dd9e8ed5b53841015be44c3ce3015486fab17cafa1fdba9cae0c795bbe0c8755e780933a38c73bc0deb34d08053f84ab2757e52883ceda341780a312db8679b2f25f2d326c98919878689cab26d57ce753cb4f7dc3a36d02452a0078dd7c7a212f3369aca3cd927f742a2b542249edb6d6c4d21d98e2adf2f5d9eb2e6e6207559643c8a95608890686f7c039e8e7241e85da7464965b9452585636adce5b03f4ff4f22b4336cab632d8810f0fd0449efca02e6c2b623cb8a3a2950a5096ddb18c0ca319d125ee87d9beda0c1ea3001daaa6428bdad4fb821244788b9f329ece3782d6e4ba5d9809fd9a7cc20f1095b1d7e20d85fc89bcec278b4221c71c5ac729fdb6f4c6d430f947fc6f250b546c4823f009a23041b37c9619c6811f14d8fb18ce11ac9daad52234397ea19e3326b01c8e0b9ce94adbe0caf5d854d0e71991df4d9ef13fd886e08a5ca7464e978166c7c87f0a3a81b375b75063d9acf0c5eb07049673b14b778f2d06185a4144672f60157698f2332e8aaca7e0cea650129c44743672abebcc566ffac33fdc2507de8d476e1ee341176d42a0e077cb5904a42885fbcaefa10f1a45d7c91121fb12989ff594fe3824ca079466b665ec7a010a3eba7ff6e9f12c17f8861e0194b8bc74548a7b5529ec90494d286edb4cf74241d72871f4389249ce0455cdeb00c331070ca3e340a7640da3e924e060b70fce1f134f7803bcd037b6a0609e71faf127950120678c4cfa874429b581b746772d59455fdbcb69828011721371fcba775893bad7792b8f3b688743654668851d3d951242ef0b5eeff41a25de73f5ae1237f9573c6089040aaf61b7037887320e04ce40afb5db5ebf92c834fc143209c23834971fce90938cf5426ff59cd43b09bac5a86949192466ef3b75e17861229f9bc512c2c7bfae998e0dcf792cf0f744c136037f1b94e86c5b9ff4cc6b92e4222779e1dd7dd7052672336ce6df56e9e99e248cd6905e3b114bc24a361bf8898b556f768bdc588414d15b74973804e8b52e15d8911410b6b17df8b9c92b0d6abe392a9f7e6eba5af2d86f5367c0aad0b00381fcfece2677711a3f7b6b33f031fbaecbc041bca366f888db58356bef08d8a2b3a2a53a38b13a81600204c19f5a4695d7ff88eab5a064059255ea9f102f5845901691bc338928446521bf2855791acf15771fc8ec941bdc1ca667003b1208d960f60e31275e3503f75d262884dc9e5727bf4a51e51d113c28e2fa7e3346e2bd5102a8cb6c3a68ae297bee973a0861b9d654b30533640047b9314e3548483b317b13b0b307983579196a76c07b8879aa88ff838a55169be213ef57a51782a90e2e7e77512e237db59f3a8540209b5018fe3a026f8391699cf86a2a05c2499c279ae4adfd8843516a405638d6142aef93bb5c47b0f752cd1fbf999a41f6666e6362b09a495e5c690c1d461d79e1a6e349a37690fd074b4279afa532d1206a3305ec853f37a59592108161763700a8c44cf73d1dfa63254284ce8971e00e979d886c00717c2348ea3309e823d59fd460605234f9d1639796cb2e890220df64473ae364ef2385bcccd17c7c44d8fb2c399edb805e9b7d21e57a2dacdfde6ffb09f89c869b15ba689d22ae3c53f738ab9f7578297bd45aa7a3eff28fc2561c5845f6cb1944be6422581b6c97a544e35b803588b7743ab8114797301ce3fef2898d48eb37b45ee815a8641710048aafdabbdea54d4c08e4ba18bf2595d65a7b295516c168841c94e980a512d9e28b2861e462395cac6dac21d25f3aba8229cd58eb26973b77dc9864ad6c138b042d26198ee745402d724e85ce9d7903267362ca4407d67a07ef38199604c3e5c12b5bacc0a37c786298bcb966ee84189a7b1fb5d6da2589512eb115a23a3e98b47e4accd1c828eb6e2bd61520598671a8cea650d8e15c50032049d5b2d6469abdf252da1312fb242093897e44a72ab2e834e1d3cfec4180ba964db8a2467d326d7e39b590e0f7247151b61f6d307899db642690f02f8b09e5af5e82ec0811b1b717cf37275b6eebe230537fff74c1d398e056ec35e02b97e89b98ee153ef4574567da91e0b5073689997cfa51d146128e38d191980ce04e19b9434d69413b132c1162dde22c6a746eb78095303ad6610f2bd463925f76ea10b305e19bebc9b07afeb1460373251ac6cdf23347c05c6b311cb0d027bd65bd925b95cb3b6ed7ff44460fb2e34342d9e98a81a1b68f6fedeb8474f7d35a872a", 0x1000}], 0x2) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:54 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x80000000000000c) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') getresuid(&(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)=0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0/file0\x00') chown(&(0x7f00000001c0)='./file0\x00', r1, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$unix(r2, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) ftruncate(r2, 0x81) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffd) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1410, r0, 0x61) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7245, 0x95a}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) __getcwd(&(0x7f0000000040)=""/149, 0x95) 00:00:54 executing program 3: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(r0, r0) setpgid(0x0, 0x0) 00:00:54 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x100) 00:00:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) write(r0, &(0x7f0000000040)="29b6ccaf115459e4c15157eb29ca7bae0089ca50c56d8b9bdde71f2c5fc10a499c22f948875876a71d8dda28e78062ff7b95b6f664bbb9731438e4122f743863b86cb0f680362b4c36d629c5708f5da16bf8182e840819d8e47c6a770ccb279042406f5d0bbe28d41b6f53466da435e50f243ec9c8b4f082079b175fc8ed55cc82f335ca0ac047dcc1706db4ba7e9c7d9498a8d2b89f5cdc3270931decd20c17a02c4d564854cfa55cd003", 0xab) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x8, @loopback, 0x1080}, 0x1c) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) socketpair(0x0, 0x20000000, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff]) r6 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000000c0)="a270f1b5aaf265d459971283c15ae867f63b20154b465d2c706087bc2e824332dcb85fc8e3af401c6cefd8b55e75d78fe778596f134edf4274b4d165b302825acb8d000ab92b804124d52055ba89e6a214f4902bef270c9b3106a089f61bbb98d40edb05a544d9fb1b19b3e3425b23646cd16a1ecde1872f", 0x78}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x60, 0x20004}, 0x1) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:00:54 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x8005) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x29, &(0x7f0000000480)="de8752da4e72706a5cfce0bc34c5b30086bcb7da8b6d234c148aff68f496253474f5a9336bde705f99") sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4e1b9213d2967c17710abf5e0e68ec20517cf106ac930d8f8b1160893266bc7e6842ead436b462e4897d3ba24c4401191dff0d9a09c7e3700710355c237361e63d5bd1fd6a4869a8d4ae46ae33d2dad9b09dd27ba5f38654991b17ea24c8c54d78cb07acaf6d873f8eefaada79aee29a985ed161f5e0f66baecd0ab2c57615ae8b6003ae59bf6f65c8a4abc7f57e740247c969517913e5595a0db73397220dad6c5e60c7e5bc089036e0cdae48d1ae2deb48eed90500c473a07574a535835256dd9c42c6184c54b99171f65fdc8624019011473da4c68a1e295d77fbd319808e0a12dfa41c099eb38044507b8d2c345eca7b0a84", 0xf4}], 0x1, &(0x7f0000000380)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r0, r1, r1, r1]}], 0xc0, 0x20004}, 0x20000) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:54 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x1}}, r1}, 0x8c) 00:00:54 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000002c0)=[{0x3, 0x100000000, 0x1000}, {0x1, 0x6, 0x1800}, {0x4, 0x7a, 0x800}, {0x2, 0x7, 0x1800}, {0x4, 0x7fffffff, 0x1800}, {0x1, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x8) socket$inet6(0x1c, 0x4, 0x0) shmget(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) clock_settime(0x4, &(0x7f0000000000)={0x7ff, 0x1}) 00:00:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0x8, 0x4}, 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:54 executing program 3: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200, 0x1a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x5dcf, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, {0x1c, 0x3, 0x3, @empty, 0x1000000000081}, 0x1, [0x4, 0x8001, 0x6, 0x3, 0x4, 0x3, 0xfffffffffffffffc, 0x6]}, 0x5c) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0x7f, 0x1, 0x3fe, 0x100000000, 0x3}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000180)=""/119, &(0x7f0000000200)=0x77) getsockopt$inet6_buf(r1, 0x29, 0x73, &(0x7f0000000440)=""/24, &(0x7f0000000480)=0x18) accept$inet6(r0, 0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000340)) 00:00:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) select(0x40, &(0x7f0000000140)={0x2, 0xb0, 0x3f, 0x2, 0x6, 0x0, 0x7fffffff, 0x68}, &(0x7f0000000180)={0x6, 0x9, 0xffffffffffffffff, 0x100, 0x1, 0x3, 0x7f, 0x13}, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x8, 0xc3c, 0x7fffffff, 0x0, 0x80000001}, &(0x7f0000000200)={0x1}) clock_getres(0xf, &(0x7f0000000240)) clock_getres(0x0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0xffffffff, 0xf, 0x4, 0xffff}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x877}, &(0x7f0000000400)=0x8) chdir(&(0x7f0000000440)='./file0\x00') connect(r1, &(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0xf, 0x3, r4}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000005c0)={r4, 0x14000000000000, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)={r4, 0xba, "2ab3a90e4e3c591f9bb5e4d27fee6a1ac090260aa4b0c96020cecb71b34789897ee851418b7a9f2562997349db412aa6af595f7841a44d35e4fae2a4335f39e99fa5ba4eb4bd3623d1bccf6a15514086b8d9a23ef54be167ae801001389ff1cf3cff96b74ffea3638cfa83d117d37dcb4c5178423b34617c7d64693eb6a8d0addf88cf525e2d13d886d7e3064b5472a906ae938a6bba41c4e6ef5327a33016bf36745229ada1d1ce7c02aa709370e2dcd99294adfa36910d2170"}, &(0x7f0000000700)=0xc2) read(r1, &(0x7f0000000740)=""/57, 0x39) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000780)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000007c0)={r4, 0x1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000800)={r2, 0x100000000}, &(0x7f0000000840)=0x8) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000880)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000008c0)={r5, 0x3b, "86fb6ee57a53d6f652a01b3d308a1c0f0d81c024f9e4c669a65159c7ca27774577cad284145230be470eca78f1a192fb7dce2106337c642ae9ebda"}, &(0x7f0000000940)=0x43) r6 = semget$private(0x0, 0x3, 0x401) freebsd11_stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) freebsd11_stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000bc0)={{0x42, r7, r8, r9, r10, 0x2, 0x9}, 0x1f, 0x101, 0x7f}) clock_settime(0xe, &(0x7f0000000c40)={0x6, 0xff}) 00:00:55 executing program 2: msgget$private(0x0, 0x444) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:55 executing program 0: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) 00:00:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x003\x00'], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) 00:00:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0xfffffffffffff823, 0x50}, &(0x7f00000000c0)=0x10) 00:00:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) r1 = socket$inet(0x2, 0x20000005, 0x6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffc00, 0x800, 0x4, 0x1000, r2}, &(0x7f0000000100)=0x10) 00:00:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000180)=[{r0, 0x45}, {r0, 0xa}], 0x2, &(0x7f00000001c0)={0x7, 0xfffffffffffff800}, &(0x7f0000000200)={0x8000000}, 0x8) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f00000000c0)=0x7, 0x4) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000140), 0xfffffffffffffeb3) 00:00:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000900030000009252be495f252789394f10f58633e1de9e6202c149bc9fe94b4567a37241a001604519a45938a995416428caaa136d4980"], &(0x7f00000000c0)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f7c696c65300037b034d5b76fd05eb84556fa3645c894e6799d0f4509622966898f992a6c17afb40ca24785d6064e0f0b79a050b0010e8aa5f08639dd1986dc8f031cd2fa17b4996c11b75562841b0e616a751dbfb2a3e4372e3cece1cdf38e94aa96637f22de686d2d8a9366c73d286952123328c509578da7b08e5fe9aafeac79984f0999c2764476a141e23b903df4883f0d76b5d7de329b00a36d7c323ac97af3c5cd0abb1371044295dfc1f14ffd4f7e3e1b8643de59b584531287"], 0x1) 00:00:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') r1 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff9f, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRESDEC=r0], 0x36}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xf6c8}, &(0x7f0000000200)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000140)=""/94, &(0x7f0000000000)=0x5e) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/150, 0x234) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="08c50000009e54e4305316791a16291d1c1db8cdf9997dd34adf9e678dc03be17210af6d5b470e202d64aa528fc63379797a27c2a88ca71ab474f7d11c18c3173486a4a52b0d3adc0e5dd095d487936845a8f1a6ea44428ea2b5e76232076538b749170418f464537644698161df1f9151f19cc3a1a891caa7a3563f791dfe698c6bcd954fe667433b201c75415901", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82021e2f06006c653000"], 0x1) 00:00:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 00:00:56 executing program 1: freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1c, 0x20000000, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x5, 0x820, 0x10001, 0x4, 0xa169, 0x23, 0x400, 0x0}, &(0x7f0000000200)=0x20) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) freebsd11_fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @multicast1}}, r4, 0xfd0, 0x8000, 0x1d67}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r4, 0xff}, 0x8) setsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f0000000380)=0x1, 0xb6) 00:00:56 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:00:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0xff67, 0x0, 0x0, 0x0, 0x8e, 0x4}, 0x109) 00:00:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x10) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) 00:00:56 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x58) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) fdatasync(r1) 00:00:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x2, 0x3, 0x5, 0x0, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fchmod(r0, 0x100) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x3eb, 0x100000001}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r5 = fcntl$getown(r3, 0x5) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1000100000003, r5}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2307000000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r6, 0xfc1e, 0x3, 0x200, 0xfffffffffffff800, 0x5}, &(0x7f0000000040)=0xa0) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x401, 0xf587, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, r1}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000800000020000700090005008b003700"], 0x16) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1f, 0x7, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x800}, 0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xfffffffffffffed2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r2, 0xfffffffffffffff8, 0x1, 0x100000000}, 0x94) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) socket$inet6(0x1c, 0x3, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000100)={0x8cf6, {{0x1c, 0x3, 0x3, @empty, 0x8}}, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:00:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3, 0x66a, 0x2}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffeffff, 0x10, 0x401, 0x1000, r1}, 0x10) dup2(r0, r0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:56 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000100)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f0000000140), 0x2d1) 00:00:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) shutdown(r0, 0x2) 00:00:56 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:00:56 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) r1 = semget$private(0x0, 0x1, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000340)=""/181) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a", @ANYRES32=0x0], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x4}, 0x8) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x3, 0x1, 0x16}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={r5, 0x6, 0x0, 0x4e, 0x20}, &(0x7f00000000c0)=0x18) 00:00:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)) setsockopt(r0, 0x7, 0x3, &(0x7f0000000100)="19e2b42fad919abf982f21a0264ab95169a3b07736c73aa8344ba2919f18af2a9ce20e5d4fabc01c150156a2674bc348c9700f60a05764a7f61216fc599ff90745178b30e908fce9420e46e1d387f0ff7c837f5210ea93847cb22adc1827380d0ccb7044fd001f3937ce5a681fa7b0bd07cb40c077c8535cb3efd3bdc10d7a3a1123b1d4c791391dc379a53f2d07a85ec7603fda0d3ae7e28ff09f1f35febe0afff8532f4efe9303459b9e5e341a5492", 0x9994aa1c9d3fe1f4) 00:00:56 executing program 2: pipe2(0xfffffffffffffffe, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) listen(r0, 0x400) write(r0, &(0x7f0000000000)="bf42c54a3be45e47f5f227548292871fe2e815064a0ff97473544db229bc9fe68a6d4013e4a712c8e56270c4c2232154cd145a426fecae745d6289367846a36b938bfda31620be410afb969d84091551b68b83258bf3d9308ca53d88000023d7116b01f1f038b5580bd67ede6dffd7edc0725bc2ba040c3aab7c9e08c5c9d90c2583a3dda366a7c2e156938692d6e0ad77ab22c9376c7d83ecff53095d282c16b8241ee090236521a2d977f980aeb604c61e51637f8de70c616972574aa4c358542670cce728a548f25ba5bf739f8e4a217fc3625b0a73689628b624ce", 0xdd) r1 = semget(0x2, 0x0, 0xb14be7306ad8536d) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000100)=""/117) 00:00:56 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) 00:00:56 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xfffffffffffffff7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xc69f}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440)={0x10000, 0x8, 0x2, 0x9, 0x9, 0x0, 0xd14, 0x3f, 0x80, 0x280000}, 0xb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r4, 0x81, "2282ad08135920c970d9dcb5139462f4658650311961b34282908bff5869f5c95e747961458db76854074a420d5792e7448da6532f825a9814ad3a9b3bbd58f058588ee11ba91bd4d02b020a746bf0e60c255e5167ff5532e54fb49492d7338aa04e2ed648f49e58b01a991bc48622669f1b46b5a8a818c500fdee21e7ad23ab08"}, &(0x7f0000000280)=0x89) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) fchmod(r3, 0x2) 00:00:57 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x600, 0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x8}}, 0x0, 0x2, 0x6, 0xa, 0x68, 0x800}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x4, 0x81}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r2, 0x29, 0x4a, 0x0, 0x0) 00:00:57 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000640)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x30000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a2d4718367b4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) 00:00:57 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x67, 0x0, 0x0) 00:00:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000006c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYPTR64, @ANYRESDEC=r0], 0x4) syz_execute_func(&(0x7f0000000000)="4c0f6e1cddd500000045df6c2f0066470f382944d675c4a211dd16c481f97c2bc401837c0e0f01f965f3430fbc6e14c402198e18450f024188") 00:00:57 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000000)="997ffce058f8d277ee347815080045d2602b7b796c4d491f7f16098438257f01fd2b") syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x3e0, 0x8, 0x5620ee78d277b94a, 0x9, 0x7, 0x10001, 0x5, 0x7f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x3ff) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r1}, 0x8) rmdir(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000240)='./file0\x00', 0x26) dup(r0) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x401000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) sendto(r0, &(0x7f0000000000)="7e48d73934a8fb807ca6214b1d037fd79d0b47a2a38751fb4220489cc0ea6c75b558", 0x22, 0x2000d, 0x0, 0x0) 00:00:57 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x44) flock(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x40000003) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) 00:00:57 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ed2000/0x3000)=nil, 0x3000) socketpair(0x0, 0xd3362a1692bd775f, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) 00:00:57 executing program 0: truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x30000000) accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/25}, &(0x7f00000000c0)=0x1b, 0x30000000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x40, 0xffffffffffffffe9) 00:00:57 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = socket(0x0, 0x3, 0xffffffffffffff80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x3, 0x9, 0xfffffffffffffffa, 0xb0}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x63}}, r2, 0xd4, 0x200, 0x7f}, &(0x7f00000001c0)=0x8c) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) 00:00:57 executing program 3: r0 = socket(0x1, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) msync(&(0x7f0000d5d000/0x3000)=nil, 0x3000, 0x7) 00:00:57 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000400)='\x00', 0x1}], 0xffffffffffffe37) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000340)={0x8, {{0x1c, 0x3, 0x6}}}, 0x88) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) r2 = dup2(r0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000080)={0x6, {{0x1c, 0x1, 0x2, @loopback, 0x2}}, {{0x1c, 0x3, 0x100000001, @empty, 0x8000}}}, 0x108) truncate(&(0x7f0000000000)='./file0\x00', 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000001c0)={0xf4f, {{0x1c, 0x3, 0x7, @empty, 0x5}}, {{0x1c, 0x0, 0x0, @empty, 0xbb44}}}, 0x108) 00:00:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000080)="8fe08d1d8e2645ff84ee5514c88012dabbeecf80bd8f9b", 0x17}, {&(0x7f00000000c0)="42d040e7882ef606ace461204405efbdc1dd3985e74c9268600c3ebb4fa2b673f759aea569ed8ca1575231a25a6f29735c8df6dc78f1a9dad7b656b9ec8d61851225833563bfbffa99a4b46bb604a22d83336a4c87fad671a2cfa0fa41f4d307f2b84fa2f5d3d3597306cf", 0x6b}, {&(0x7f0000000200)="1aa269cf01f2e13ef1f81f18f89fb7d4ae5a37c21a36dcc6e99f5913ac9c66f2ae49a332c8955a9c3b1f61b6c8f337a7f042bbe47a48b85adb9f5e132a99fb70bcb95e08d91a816d58af7d991130bb0513aae6be795b75d42e1fe86427792349c2fd9741f903f9590257aad008a010208483bf825595546d24d1ae01a5848dc22e3398b77a1629d4dbc0d9f93a1a03e01c6352a6cccd2e80a2a59eb012427d7222ccec2bd5a5636530f8a79ac13796eb639c8fba2155", 0xb6}], 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x7000) 00:00:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x322) 00:00:58 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20109, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:00:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x810}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000010026723925e3157c49aa7808bab2cff475ef1ca66e1416dd4cd01970801ec21ce648437d1d482720d3c4010001003d49737eac185e0f"], 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0xfffffffffffffffd, @empty, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="ba7757cacdd425775eba54f8923c93d5ed59cf2da8438d81771ab78215d3f9ae9e22cfde41784e0dbbaf62189e7436d1908c103275c15f5fd09eb418cbf1e737a8fa", 0x42}, {&(0x7f0000000280)="be99cdf42cd4bbcb4de1bf7f8bdc40e3b3b34fdccc9b5019fa29aea0523b6163add81b692098a3bc12af770eef5fff0781ca593d17223a52ec38eed605446135fc94a7d13ff42e792457f626be20a161392817b7a3b7f3da70739fc1d86c14d6d5ed0f207f35789e5ee0409d427a1cd7425b809cfbd42738ba20b19c495a32d36887e017c5c7f9cca5a3be22082873d7ef656f37a62ed0b22a13290a2729c51a56b443cd5fb2be207a96f462c5656b425b3f1ba8c9d2c4d1c52aa2ab78cdb123a3ab2ae462c55f2d5406b92e47d9ddddf2575bda1d794e9237f0fe8bf1fbfdb1dc", 0xe1}, {&(0x7f0000000380)="72f12824e473f3f092", 0x9}], 0x3, 0x0, 0x0, 0x1}, 0x180) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x1, 0x5, 0x10001}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x401}, 0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r2, &(0x7f0000000440)='./file0\x00', 0x800) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3b, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:58 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffff80, 0x4) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080), 0x3) 00:00:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) accept4(r0, 0x0, 0x0, 0x0) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) ftruncate(r1, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:59 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:00:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xffff, 0x4) fstat(r0, &(0x7f00000002c0)) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:00:59 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x81) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) mlock(&(0x7f0000a7a000/0x3000)=nil, 0x3000) r1 = getgid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) setgroups(0x1ad, &(0x7f00000000c0)=[r2, r2, r1, r2, r3, r3]) 00:00:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x100, 0x5d3}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="1af1eb02004e23e000000200000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="02000000ff0100008000000009000000ff0f02002560a41a03f5d721d2b3f2a467c71c2e6348a8e14895db410b9f79eff777657e6eee25388b332ca8b075ca9d52ca04ff8cfbb5e893573b84683906c1454250cc5f3d31e0ea7a872f529692eaeec09c4ce1b3adf4fc756e1ae5cd389f8049e3ae070593e5eb4a9e7cfa3637a4075d7781f12b4a1a42bbb25d2dfd470c2ffbc6f032e29447652b8362298bc1ddf0ef1777872d0b91302c5ffd9d4e9fc609af8e3191f253941b77b67944e3e087b166488a4d828ba8369047a27fbdb4e34fb1bfaf6c670af408005f6f741d4f42ad405c8eeeb84c79c4ae091ebf"], 0xa0) writev(0xffffffffffffffff, &(0x7f0000000540), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1c, 0x1, 0x6, @empty, 0x7fff}, 0xfffffffffffffcf5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000700)={r1, 0xa8}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000140)=0x10) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x8, 0x10) setrlimit(0x7, &(0x7f0000000580)={0xe42, 0x9}) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x2f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="020014439cc79937000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002009314648d0b814e5b57d84b9752000000000000000000000000000000000000000000000000000000131c00000000000000001af0ffffff0000000000000000080000000000d4000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xffffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8000000) clock_settime(0xf, &(0x7f0000000140)={0x3, 0x1ff}) write(r0, &(0x7f0000000040)="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", 0x151) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="220007004e0834084da27d7cd9b7dbb636f6ca2508bbb9ca1db998e4dfb3938f59b9352e34ee271a81825a726668e555a78732209ae74283b7e7283dacffaf5b159a1362eb3e7b898366ba2a960b15ba3580bde69f8f7a490697a3346a0e6adcd6d2455adb202da46b23e6f9fce4f86c8053346de0795e2e249fa1d241ec6e3c203cb4cbd0cd10cff6d0622365dcfcea9e4f3fed8260471d5745157a07d529259475fa8c8a316625bac053da0cb09757c8"], 0x10}, 0x4) 00:00:59 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fsync(r0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 00:00:59 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) socketpair(0xfffffffffffffffe, 0x20000002, 0xfff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x3}, &(0x7f00000000c0)=0xc) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:59 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0xf7c6a5efa9b4b1b1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x4, 0xffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x101, 0x0, 0x2, 0x5, 0x6, 0x8e53, 0x7fffffff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000000, 0x6, 0x7, 0x600000000, 0x2}}, &(0x7f0000000280)=0xb8) mlock(&(0x7f0000ede000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:59 executing program 2: select(0x40, &(0x7f0000000040)={0x8001, 0x8, 0xfffffffffffffffe, 0x211, 0x4, 0x7ff, 0xe98c, 0xffff}, &(0x7f0000000080)={0x1, 0xb0, 0x2, 0x8e23, 0x8, 0xb4, 0x4038961e, 0x6}, &(0x7f00000000c0)={0x3, 0x6, 0x8, 0x6, 0x9c, 0x80, 0x4, 0x7}, &(0x7f0000000100)={0x4}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x95de, 0x1, 0x0, 0x3, 0x3, 0x0, 0x1, 0x6, 0x5, 0x6, 0x6}, 0xb) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x0, 0x3, 0x2, 0x7, 0x2}, 0x14) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:00:59 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x6b5) sendfile(r0, r1, 0x0, 0x100007fffffff) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0xffffffff]}, &(0x7f0000000140)=0x6) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x8, 0x4) 00:00:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYBLOB="725bb66f87f56d7c25a93c35377311010029f038b6099c30e4"], 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568fd01910cfd0000cdade63197211d0c2f9b19d729de8052d27542610d35009c05000000675247fc871320dc5ad44b15508c8fed7c0e2c92c8a20bbf11db95610ada7eabee39767760cab4769f46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e80351f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:59 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="53b16bd943b340f258634a0edbf9257d02231697db90f866052421ad515f84fd0d3f783eda8dea9c5a2cda689ab7172cabe42813e0a430516f3a0979058876275aa8f82950685d1a963a08"], &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb48ea8fcf975ee1d4a07c390e28fa83d08b484f099a6b5f5a06e626912c6447a7a82e0a4", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f674447fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476dfb2c7e5578e056a1278fc18b370205f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:59 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @loopback, 0xfff}}, 0x0, 0x20, 0x3ff, 0x6}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000340)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x80000000000001) 00:01:00 executing program 0: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x100) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000400)=""/69, 0x45}], 0x1000000000000067, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0x81, 0x4) setitimer(0x1, &(0x7f0000000300)={{0x8, 0x800}, {0xfffffffffffffffe}}, &(0x7f0000000340)) socketpair$unix(0x1, 0x2000000000000008, 0x0, &(0x7f0000000280)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380), 0x8) write(r1, &(0x7f00000000c0)='(', 0x1) ftruncate(r1, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f00000000c0)={0x8a9, {{0x2, 0x0, @broadcast}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1) 00:01:00 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) mlockall(0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @multicast1, @remote}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0xfffffffffffffdcf, &(0x7f0000000040)="ea550b1b91d3e4d4c6f42dd11700c2e1eb75c906a617d5b297123d79d1d6efd173fc658c170decd61b0cdf0b1cf60b9c") 00:01:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x10000000) ftruncate(r0, 0x1f) 00:01:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x80) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1f, @loopback}]}, &(0x7f00000002c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:01:00 executing program 3: r0 = socket(0xe, 0x10000000, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0xf) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, &(0x7f0000000080)=0xffffffb6) 00:01:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0xffffffffffffffff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:01:00 executing program 2: r0 = socket$inet6(0x1c, 0x20000007, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000000)="190ca6de127271aa367bb6ddb1864d4b4bb8312733b38d8cd4f5ea4c5ab77be1bb177fa8756dbd827aff1189e4a61af2fcb793e7f9408ee65789a9dbbc7886fb4330598d30795059624b2fd179e65414224fe77f0814f670fbd79d4e107b00b3d874b469cdb5cd4317051fe076c5f57c88198f5abd326731afe3c611b314bfc9a14417801096c105717cfd84fd905cba4ccb7f26e092fac93d2cab968042d36910530b6e236b2cb7a1a8f253e46f5bd1450fc95054df72c059bdbbde44af37ce6ccdc450c020b0f16613e2dab4d20e1169538fe2c88fab1ee8a90436b52c3828c6389be0cbaa938bba4528efd98a1b9a4793bbb542df1a3c0d2b1bb3b7fbab", 0xff) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a2e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffeda) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 00:01:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r3, 0x2) flock(r4, 0x80000000002) 00:01:00 executing program 1: r0 = socket$inet(0x2, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x6, 0xf, 0x7}, &(0x7f0000000140)=0x18) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xc3, "6980a847ce579159100ab6ac73a8754ee8ec24d55d83ffc627af3a4337c57452c04387f661a51fcf443083a1c8c0d1e0794138d753a691bbd84bb70aa94984f71e6af05d87e58bc8cf258a09a32f9a79c24ce1ddb4dfd223476bc081d945ff99b40c7dfa984256d22df33db760957f7a47a6f5343d68b4253a9d3717d17e75a1409635445025576a80191bb9be3b6ad8da1520cc434db8dd7786050f439aff821ef5c00c2d22f6872e5dcd5ea99c7e3639e26ad224f60e43221f7bf7b6e6516a326203"}, &(0x7f0000000200)=0xcb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) 00:01:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, 0xfffffffffffffc69) 00:01:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x14, 0x0, 0x0) 00:01:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x42) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6(0x1c, 0x14000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r3}, 0x14) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpgid(0x0) setpgid(r4, r5) socketpair(0x1f, 0x3, 0x2c2, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000040)=0x2, 0xffffffffffffffe4) 00:01:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x10000001, 0xa1a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x66, 0x100000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x80, @loopback, 0xffffffffffffafcf}]}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x0) 00:01:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) dup2(r0, r0) read(r0, &(0x7f0000000100)=""/51, 0x33) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000000)) sync() getgroups(0x2, &(0x7f0000000240)=[r1, r1]) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:01 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xffffffffffff4a87, @empty, 0x7fffffff}}, 0x0, 0xad24, 0x3, 0x1}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) ftruncate(r2, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x10000, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r1, 0x5, 0x0, 0xe7d, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x2810, 0x22, 0x0, r2}, 0xffffffe0) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) r3 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xfff, @loopback, 0x1}}, r2, 0x1ff, 0x7, 0x5}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:01 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "fd7b8ee8edb7af123eb71ebab7c70c1c20ab2e369e50afa9ef8aa221f7607a2257837fac1b2ab71bed709f78d3e95d3a74449089bb8ca7f2f98c67510f2a4946116041f21cb8bfbf58948556d54b1ee7b0a095029c92c2f8af4005a26fd8f8890ff03447815878b3087889bebf7a121bbfb439fc357984db2cfa6a31c7f4c88e4aa73b517dcda472e68efb62d72fa77598303618a149fdb776cc335d8ed7ae13fecde9e488b86602ee5d5392a8b33dcde8ee9af5fd15f6e7dbbb0169c0680cc6350b5eca22928e22c7b0edcbf42163eb0f1140336301085768d9fc7482bc29e5b667dac456d038874cb2627483857473"}, 0x100) r1 = socket$unix(0x1, 0xc1a5421ba2f53724, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) mkdir(&(0x7f0000000080)='./file0\x00', 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/\x00', 0x0, 0x8000000000000020) freebsd11_fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)=0x8, 0x4) setuid(r3) symlinkat(&(0x7f0000000040)='./file0/', r2, &(0x7f0000d06ff8)='./file0\x00') lchown(&(0x7f00000003c0)='./file0\x00', r3, r4) openat(r2, &(0x7f0000000000)='./file0/', 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000240)='./file0/\x00', 0x4) 00:01:01 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:01:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2266696c6530000d68ef9c7472da701bbfc03cabc1f48f36d0310a164d10b1ad13b37a44ed4f410ec6e99acebeb66c9a4dd3942c039cca202ae96e3e69697c30bebc82cf0f90b8ab41044f31d38879712e4038ee046a52995b7779bf89eea926abab51c54eb25c1c9751354c00000000c87b8dcb2d2b924408020ac91aa0d5e3e17a7f7726bfb49356ba9f71df87461d7f1e53907330ce5877aaba1ef1b2bb2a285c8e879a76bb1547a5b463fb82c7550b895f3abc381c2a4ea13d95331c63f32613e959bc46526483eb67abccabc14300000000000000"], 0x1) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x1, 0x2, 0x100, 0x7, 0x6a61]}, &(0x7f00000000c0)=0xe) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) 00:01:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x1ff, 0x0, 0x2, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8000, 0xf, 0x3, 0x8}, &(0x7f00000000c0)=0x18) 00:01:01 executing program 1: r0 = socket(0x3, 0x80000010000001, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f7ff38c0ba25c296c653000060f8e51738d7c2ea236fc63b96875de963a778ca5b2b19fab3fa22c1f563188c947d55bc285d9fa76adcb253c1e928771a7f4d86c07131ec0a65511e681a4dd469dd5211c0442f7ffdaaf3884c924a23e03f02b4a2a8f729d086b50b45688d189fceab9ad8a87a5a34f55df163f896e15d70f054a1b87ce827e32d7cde2274fca4092495a265989b849caee443d3d015ba8c6aee6175d7c43f1ddc2b7be8b3eb117133d14aba56afc"], 0x1) 00:01:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x84, 0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x10001}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)='M', 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x4dfc}, 0x4) shutdown(r2, 0x1) close(r2) 00:01:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) chmod(&(0x7f00000000c0)='./file0\x00', 0x17) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:01:01 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffd, 0xfffffffffffffffe) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) 00:01:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00004069", 0x8) sendto(r0, &(0x7f0000000080)="47d9501a0fc41af3a176e88320997d8c92347fe95a56dedf0b6377cf02779a1407552e8f808bebd562644a8824661d35c7b13e6ba98413ea6196c441f81b5c5cffa891a060e80291f905fd397947b8e70e366eec41d5b4ba51c6aa14d591ec513010c4e9374632b5c9f8f281ab0ef0fb912f33e2040e21ee", 0x78, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x1000, @loopback, 0x4}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:01 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000040)="95fb7e8e13a678f3aa3d49fa7fba") 00:01:01 executing program 0: socket$inet6(0x1c, 0x3, 0x0) r0 = socket(0x12, 0x5, 0x5) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@rand_addr, @multicast2, @remote}, &(0x7f0000000080)=0xc) socket(0x10, 0x20000000, 0x7fffffff) 00:01:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet(0x2, 0xd416b5f40b86319f, 0x9) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}], 0x14, 0x100}, 0x20004) 00:01:01 executing program 1: mlock(&(0x7f0000e9d000/0x1000)=nil, 0x1000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() madvise(&(0x7f0000d0e000/0x4000)=nil, 0x4000, 0x3) 00:01:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/178, 0xb2, 0x2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) 00:01:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) freebsd10_pipe(&(0x7f0000000040)) close(r0) 00:01:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) socket(0x11, 0x10000000, 0x74b) 00:01:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfffffffffffffffa, 0x4297}, {0x7, 0x100000001}}) 00:01:02 executing program 3: 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffffffffffa6, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendfile(r0, r1, 0x0, 0x9) 00:01:02 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000000040)="b6769b3f5a53869d1654", 0xa) setregid(0x0, r0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:01:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) 00:01:02 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x7, 0x602}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x5, 0xc1}, &(0x7f0000000100)) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) 00:01:02 executing program 2: clock_nanosleep(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) 00:01:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x0, @loopback}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x482, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)="63d56cea441d435a202b705edb9d837e59327b360e5b80852f78d4acd85bdcae63a57e5be60ac97baf61ca7189cd3030baef6f82ee7ae607105afd495fa0ec389cb9821470a2b84b92124cf6bdb8c9fd1cc4309c4e1c407b67145ced32e0b6ee626d2f34ba83f45ec5ebc0891b4c1eef2d2729bf52718fea692c5d46e26689ba2eddee1fe565ef6a8f419bde5962acb06c98b3320cea35915afb64d74c680679dc1ddc68fbcb0b231a24fe0aa716ad2dde000c404c261b840acc", 0xba) 00:01:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:01:02 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) setuid(r1) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) 00:01:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x59d}, 0x8) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000280)=""/139, 0x8b}], 0x3, 0x0) 00:01:02 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000100)=@in={0x2, 0x3, @rand_addr=0x7}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000010088885e12900e500320000"], 0x10, 0xfffffffffffffffc}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x5, 0x81, 0x7, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x5, 0xb8) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mlockall(0x2) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10e) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x1, 0x15, r0, 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "a3735a4fd84a49c46e0407a4d8beb5db96fb988a2bee1429086631e2400d8531a79a12f7db3108dd45e9af9fbc5cbca65cc1b25334f3aff0dd154f004506c2cf387d7c57ac78365b42fc619c72323a74d0eff69cfb8714b634af1cd90a75109ea9056c9439e95db63791ea3752d734dfc5ca4c54276ace90575ca70db505cadd787d8d251ffb5a96c0e6e97050842623c8a724c8645392a1b0964a0c7111fd88cab15617a34c03ac22e94e0df420a380f364686f80059e2eab996529f4e5ae41a6e132c2b586317dffd1b23d2750c6f5501d921ca40ccdb16f969ae65fdf979072aa074fd10d2f57a1b374da299dec80"}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c47e900e2ba50e597c1d47911f62609fb4fca2e4d1358d44f7db47250000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:01:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='.\x00') setuid(0xee01) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r2, 0xffffffffffffff00}, &(0x7f0000000100)=0x8) 00:01:03 executing program 1: r0 = socket(0x1d, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffff6) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1, &(0x7f0000000280)=""/94, 0x5e}, 0x40) 00:01:03 executing program 2: poll(&(0x7f0000000240)=[{}], 0x14f, 0x0) shmget(0x1, 0x2000, 0xf7ffffffffffffff, &(0x7f0000ffd000/0x2000)=nil) 00:01:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2fffffe, 0x10, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100800, 0xb) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x2000, 0x80000008, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x49}, {r0, 0x25}, {r0}, {r0, 0x40}, {r0, 0x14}, {r0, 0x160}, {r0, 0x8}, {r0, 0x2080}, {r0, 0x108}], 0x9, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r1, 0x6, 0x6, 0x382, 0x2, 0x8, 0x3}, 0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) 00:01:03 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) freebsd11_fstat(r0, &(0x7f0000000080)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) 00:01:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x2, @broadcast}}, r1, 0x30, 0x100000001, 0x5, 0x16, 0xa2a000000000}, &(0x7f0000000200)=0xa0) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82300000000000000000"], 0x10) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:03 executing program 0: r0 = socket(0x13, 0x5, 0x9) accept$inet(r0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x616, 0x45) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x273, 0xf5ff) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x10, 0x10000005, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) r2 = accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) accept(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:03 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) flock(r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x1000300010005}) flock(r0, 0x2) 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) select(0x40, &(0x7f0000000080)={0x6, 0x100000001, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x0, 0x1, 0x9, 0x7}, &(0x7f0000000100)={0x5, 0x7, 0xfffffffffffffffb, 0x20, 0x45e3, 0x1, 0xffffffffffffff2e, 0x760}, &(0x7f0000000140)={0x100, 0x44e, 0x6, 0x3, 0x298, 0x5, 0x8, 0x8}, &(0x7f0000000280)={0x100000001, 0x5}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:03 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a787) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:01:03 executing program 2: r0 = socket(0x10, 0x10000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1a, 0x0, &(0x7f0000000040)) 00:01:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82042e2f66696c653000d5b110d5bfad177438a55059"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x9000, 0x800) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x2000, 0x282, 0x6, r2}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000c7df894ea6070540000001000000"], 0xc}, 0x0) 00:01:03 executing program 0: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\xda\'{\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='*\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='^:\x00', &(0x7f00000003c0)='#%\\\x00', &(0x7f0000000400)='(\x00']) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:01:03 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 00:01:04 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) msync(&(0x7f000097f000/0x2000)=nil, 0x2000, 0x0) 00:01:04 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$getown(r0, 0x5) 00:01:04 executing program 3: r0 = semget$private(0x0, 0x2, 0xffffffffffffffff) semop(r0, &(0x7f0000000000)=[{0x3, 0x400000004}, {0x3, 0x7ff, 0x1803}, {0x3, 0xfffffffffffffe01, 0x1000}, {0x6, 0x6}], 0x4) 00:01:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x1000000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x1f, 0x20, 0xfffffffffffff19d, 0x3f, 0x3, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x1ff, 0x8000, 0xd31, 0x10000, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) 00:01:04 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r3, 0xfff}, 0x8) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x2) 00:01:04 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, [0x9]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x200, 0x10, 0x60, 0x5, r1}, 0x10) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x2) close(r2) socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x8) 00:01:04 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x0, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001440)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="cd7a0061000300006f00000030000000ff00030000000001000000000000000000000077d5bfbcbd1ebb1f3f1a1e77ad4a6e0751d312e5389e053a712d11535883c87f404dfd01e70e1a7035402261a562e92b5c47b4587aed14f3d2571aff9e1ab6006cf3ae647001553e14b1f043b2e2a5860cf1c5cb0fe5b378a39675115cf6ba2404abd17a3c5cf66ecb03507aaa43a6c34cbcc58d051ae4811c63eddcc4d848f3148b78d2e037a16e75229459820e69fcc78c8b73e6b1fd991ff364bf4000a46f680a06bf8e8aabded20738ca1680ffe24784e9fa83d8fa5a84ee973e99437816432638750b0c9e90159c0e80e676ae29a0"], &(0x7f0000001240)=0x98) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001180)="40524426bea463efd074a505e3aa50caac5cd6246722b935194726dab33887663bf219a4d92731b77769e02634534c8191bee673d20b93a429ca215f13feb98f7406328c453ffdbc73c5d345474fbb4de5b206889a", 0x55) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5, r1}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), 0x4) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xffffffff) ftruncate(r1, 0xe000001) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x9}, 0x8) 00:01:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0xe4b1a7937e588c21, 0x40) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/59) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffdf2) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="65ffed64ab4d4498b960778938bd07b592c212151c6952f7e3"], 0x10) 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) 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_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xf7a7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:01:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="5f99c210000000000000005b00000000"], 0x10}, 0x0) 00:01:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000)=0x4, 0x4) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x95}, 0x8) 00:01:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x100000001, 0x1, 0x6, 0x4}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x92f}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x100000001, 0x400, 0x5, 0x4, 0x3, 0x0, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x6, 0x5, 0x2a0, 0x9, 0x8d}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) 00:01:04 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6(0x1c, 0x20000000, 0x3) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x9ee9}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="09000000010000807f000700030000007f00000002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0xb8) symlinkat(&(0x7f0000000480)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x2, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x20, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r5, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8e0, 0xf, 0x50}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x7ff}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r3, 0x9, 0x100000000}, &(0x7f0000000580)=0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 00:01:04 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0) r1 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setresuid(r1, r2, r3) 00:01:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x8008008060002) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r0, 0x0) r1 = dup(r0) open(&(0x7f0000000140)='.\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x800, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd, 0x2}, 0x8) 00:01:04 executing program 2: mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:01:04 executing program 3: r0 = socket$inet(0x2, 0x10000006, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x7933, 0x800, 0x7, 0x9, 0x1ff, 0x100, 0x6, r1}, &(0x7f00000000c0)=0x20) setreuid(0xffffffffffffffff, 0xee00) 00:01:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202412f66696c653000"], 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x16}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:01:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x0, 0x520) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/161) 00:01:05 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)) flock(r0, 0x9) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), &(0x7f0000000080)=0x316) 00:01:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x988, 0x0, 0x0) sync() 00:01:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x401, 0x1ff, 0x0]}, &(0x7f0000000200)=0xa) getsockopt(r0, 0x3ce0, 0x7, &(0x7f0000000040)=""/8, &(0x7f00000000c0)=0x8) 00:01:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="c94470d46daca857b22067739e6bfe5200e558cafbfa1c8238748e94d80b17fcc28535ed7b420524cf105a1795008f58cd2097ad5a2c209079c74425346a98873e3bd7fa6dcc8dfa428d511514d0390148bb50ff636aec23b469a168f7eac980433d13fee2305e27f2cf7d55f695f6"}, {&(0x7f0000000100)="c9a097b22633aa28fec41171af2b6d56c19ea95439e8e7c5639caf8d2b664938a2426301fbfbab740cb3601b4f12b47412b1c40c083988fa9987cedc276b798cadf9e4ba73b0878cdacdf3f9d503a4debe8eb40a2132e240ac9f71c3ce7e4de361cc2b792c64128f8475bb7414ff97154145623031fdf8b906f54407908adad3c7cb0dfe8323b5fd"}, {&(0x7f00000001c0)="9a8b02422dc5af3d74c4f6cfbec3c16f619ae88e92d911c850de05223ef154933b6b546a050a26ab52060ba811f40adfc6ad934812a80224ae639d93ca6cc9579b84e02e6d4789bce1481f"}, {&(0x7f0000000240)="f69857430c29cc5773ccb26b21474276e40c3d8ea3b159995e5a5f0c43a27b1ca46286bca9a4d69af6"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="8ea1c65691e84eb351996f827e612a3772689f4497208dfffb8c5c8240840c95356717ba901ff8e15374c7520a2764ebea57cb71ffcbcf61e8c12d50b42bb07b72664cf5c89862995b70dce1d0c47dafeba45ecca468fd9fb05f38a6195fff0e8fed0a0f85f58af7a3413a4addaee0e577d37bb721dc26fc5bec07d4cda6c959e517037f9ece"}, {&(0x7f0000001380)="edfe5b7867c54a8f5003da47657507c18a3b90908a83dd769fb8c00b40765e300d56c921102c0be288c0fa33a7fdb3cc69b6ea0ff72d3c605fcf0c06608a3e1e7b41233770d1ed50756e2ee25e7fd75059d094c94c978f4cc37b66532e5599943a9286bb569a289650b32b684a"}, {&(0x7f0000001400)="715ee0692313d765cea60d09ee3f00590a58b302672ffc4d30ec68ca8153d3684b18cbde29d2f24270ba9a7249c96a5444e1b79de912d9ceb647fbf5a1cba459a8ec897edfeafb04f9e3adf70fce4ff643e5ff73f1e35db97b2212fa99ed85c7edfd548792bfa384a63dc66ba827191009b8bc99c3b34a18d25467d5cc60adc28f44a9fc9feac0cf99826520ab3b9dbcd3c44c4038a77ac5e3a7b709cb546908d52180ea0446"}], 0x494, 0x37) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0x5b7f656d) 00:01:05 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:01:05 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e002a7b9a"], 0x10) sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000000)=0x400, 0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 00:01:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) write(r0, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) 00:01:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) sendmsg(r2, &(0x7f0000001600)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000140)="b2da395eca0a8b5995a8d269d1c4ebdf95628cb0", 0x14}, {&(0x7f0000000180)="fa4dde5839708c2552c7d21a7cef1e2412fde39c9dfede80546da65c612a83287ee28915edf207857314bc394ce50301fdf75760cbb8a4ddc79dd3c4cd0eb7b8acea7a34d9e9ade6e9dc80bd72ddaa095ed2820c76d4685c346c66a299d1515658a8aecc26be1dd3ac64afda42027caa224e77602a16d64238d1b3c2da33a1b37b883804995e5c5b7dbd7c4d7d970c04c1323075e6b0981ea0d346e226f1962faaf55036f912f4de32954b4be4968862ce7e9e4a4e68d374a618b2e3d5f0d3d012401cdeecafcd083a7e13e48209ffe0f5f9a7d312e313b2f635d381804233f54afe7c8cdf8b0e5d272a75666915c455f86fac1d", 0xf4}, {&(0x7f0000000280)="cc6a48d187258a833148cb1e72811c22962fa01f01d8c1470c8ad564323b65c58594aa2d841592bada30342d43365f754a11fa97bc23637f1e948226bb02f719d1b63c9abde3fa7102b3e58b2ec2d6ba4f89d7de676ab7943cea236273", 0x5d}, {&(0x7f0000000300)="b418888dc2400571bbd0134b941fd4df41d3e61b53f3a735d6123dcc4af34b256902b6cbda1441f91ff90466b2c2c4c1935a87762887a35896edadd63a7484d4372bdaa727657e84b9b427425395c2b638c1b157fdb62eb934a3c3845ebb1f78755b1840c9fc60275aa28fdac999369b186378ce2a044be3de18f625286403faa23595d8cb09a74c4575da26226f300ec6d15d206be28fca94d373bccc7784d69a9c7efe", 0xa4}, {&(0x7f00000003c0)="9314f835f2e77768e8e801516f813e616996dec866cddd72a4ce2f2f805874d5e3363dcec7efbfc5e2739aa7817926c93d3f51ebff36fdaf91bb3f5eddcfd484900ba94c", 0x44}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f00000014c0)=[{0x60, 0x88, 0x7, "1bd3e520f96d59f7881447a00130ab7e8169fc165e711770a76cb26395434ce102b1ed93fa46f33d3042b340c3742eb82c0c436a78c8f29354ba23b85592c03f19870ce36734e6a76d9c4a"}, {0xd8, 0x3a, 0x4cbe61ae, "4228f42bfc682dd4c99f93a467ac8fc9588e528676e6a6567cb09cf3c04b28ecac27f0da6595e3eb50d7b259b768baa46cc274c94fcdfca62ab39e64cb20566488538e2610ce7bcfed38b7a40ffc793854898be2fe6d14efabd6730966f7220077ee1a1c4a13e17f918bba44200d1f9ce21228d4e88f75e65f77e59c10b5af89302705fa37245745141fa45312d1676df403ef640f6d19f4e6838065694184e7c63bdaa5b7c53f6abf547fe95dea0b581f553c3c9db102ec16337725364f26abeb8263558a808bc1"}], 0x138}, 0x8) faccessat(r2, &(0x7f0000001640)='./file0\x00', 0x10, 0x800) nanosleep(&(0x7f0000001680)={0x38a, 0x80000000}, 0x0) ppoll(&(0x7f00000016c0)=[{r0, 0x40}], 0x1, &(0x7f0000001700)={0x0, 0x9}, &(0x7f0000001740)={0x8001}, 0x8) faccessat(r1, &(0x7f0000001780)='./file0\x00', 0xc7, 0x1200) writev(r2, &(0x7f0000002a00)=[{&(0x7f00000017c0)="3a0943c51d985d27b63ab28c11488832cc34e296e0bb4e839fb4cc1c67c7cc33c452ea4992720690cbd5ca3dcbda9799f8e9c3992318af5d21ebea3bd3dc8f67aec3b606c1ae36edcd5ee2777a447e36c1e8ccdf70a610a4131a863bc60ec5cd10cb727776ffd2b0a37016f8daf730884b7e12efeef33db90872be334cbece34c28d884282a4d4b9ea7450cec8ae475c0da2f62f3fd7e229b1d9bd7e8d48795b74707bbd2d24dfb0c3494816b5341b94175abe60d1c683a9eb49aa32c167cdaa2e3359c849bd7c05ca015b0e2b11bb5c2b9c53e3856ba9dfa4a696cd3f20fdab1c4c9bf660e69998272d34fda03d2fe11f3ae0615057", 0xf6}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="f9aa3806d91f54a891f2a8b86fd93e078c7df966fd233efa2bddb29378524206d87976754c310dd7c885465139ae65500dbb68196c3296373ee82e894de905a84011077f0b74bbf4c3b1efa66cad96", 0x4f}, {&(0x7f0000002940)="51abed806f04803c38a0f8730d3899ee6d28542000bbaaaf680a7fe5df528ab5e8ecd4958d0c7ddbb7414dd04f60439a5c8e63337fb4517989cf5c81f875d70a771341fc265712683644d134e34e2e3316439b852bde8aaba878aebcde2bfdb45a523205fdbc912cfe058a0105b187f7b3f2a8f6833c685ff962c63b04f709c3a8e32c54719ed97c3975953b4e33625488216e6314a3", 0x96}], 0x4) bind$inet6(r2, &(0x7f0000002a40)={0x1c, 0x3, 0xc9, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) recvfrom(r1, &(0x7f0000002a80)=""/32, 0x20, 0x2, &(0x7f0000002ac0)=@in={0x2, 0x0, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000002b00)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000002bc0), &(0x7f0000002cc0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000002d00)={0x0, 0x5, 0x1, [0x0]}, &(0x7f0000002d40)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002d80)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x100000001, 0x9, 0x80, 0x9, 0x2, 0x1}, &(0x7f0000002e40)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) recvfrom$unix(r2, &(0x7f0000002f00)=""/37, 0x25, 0x40002, &(0x7f0000002f40)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000002f80)={0x3, 0x0, 0xffffffffffffff01, 0x0, r4}) r5 = open(&(0x7f0000002fc0)='./file1\x00', 0x1, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000003000), &(0x7f0000003100)=0x100) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000003140), &(0x7f0000003180)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000031c0), &(0x7f0000003200)=0x8) r6 = accept4(r5, &(0x7f0000003240)=@un=@file={0x0, ""/12}, &(0x7f0000003280)=0xe, 0x10000000) r7 = semget(0x2, 0x6, 0x0) __semctl$GETPID(r7, 0x3, 0x4, &(0x7f00000032c0)=""/6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000003300)={r3, 0x1, 0xd40}, 0xc) connect$unix(r2, &(0x7f0000003340)=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x120000, 0x4) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = geteuid() r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x10001, 0xff, 0x1, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in={0x2, 0x2}]}, &(0x7f0000000180)=0x10) setuid(r2) 00:01:05 executing program 0: r0 = open$dir(&(0x7f0000000600)='./file0\x00', 0x2000, 0x40000000004a) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x20000000) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @rand_addr=0xaa1}}, r3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x8}, &(0x7f0000000500)=0xa0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r4 = fcntl$getown(r0, 0x5) getpgrp(r4) rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) r5 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x8, 0x1f, 0x4a17847f, 0x8, 0x1}, &(0x7f0000000000)=0xa0) sendto(r1, &(0x7f0000000540)="f1b319e011d970506b64b0dae5b6f14468b3329166e0570d9f51e93f0ebeb93be55e1f2a3353512ceb8a0b6b849641fb7ca8d2e1743c2c8ade27bc3e6548f9ec51f844c81f46d01512a2b98f4022af6a1ba0e4923f65c5b8206e588972f9c175a1dc3e6053bb2a08b01777dbcb2cd5fe392894bfe20a096c", 0x78, 0x1, &(0x7f00000005c0)=@in6={0x1c, 0x0, 0x7f, @empty, 0x100}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000100)={r6, 0x3}, &(0x7f00000001c0)=0x8) connect$inet(r5, &(0x7f0000000300)={0x2, 0x2, @loopback}, 0x10) 00:01:05 executing program 1: fstat(0xffffffffffffff9c, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x1) sync() 00:01:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000200)=ANY=[@ANYBLOB="020001040000e9e2ece9f7af6f3e30c61780747e9b031fa22b5343570a88802ca4adc5976d3c5b61080e9f278001976927de084a2cc0cc017d3ba23824fe9e994c066164a872f2a69fe625ad46eeff38c269a447fb533e8010ba34c41a47d16571115b4868ad163bdf9ac90b14694377badc380f54d2be6c8e9d40ecffbca43712dfd83e35e525bf10255e00ab8b29a53cf4a7b8c8483b3edef130e077eda53cab158d46eaa3d14b313e1450bc4a6ba6ddeca37613e80996c050916441e9a0b60aa2312d6fe39cec5e83cd3440223824bd1135"], 0x8) r1 = socket(0x1f, 0x1, 0x3) setsockopt(r0, 0x5, 0x0, &(0x7f0000000040)="23fcea6ea26272aec7a7780029dc0f878b8eb95f96", 0x15) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:01:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffff9c) r2 = dup(0xffffffffffffffff) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0xa4}, {r2}, {r3, 0x2008}, {r4, 0x20}, {r5, 0x114}], 0x6, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r7], 0x28}, 0x0) shutdown(r6, 0x0) 00:01:05 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3f, 0x4000, 0x8000, 0x6, r1}, 0x10) 00:01:05 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) recvfrom$inet(r2, &(0x7f0000000040)=""/239, 0xef, 0x2, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:01:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0xfff7, 0x80000001, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0xcd8d}, &(0x7f0000000180)=0x8) recvmsg(r2, &(0x7f0000001440)={&(0x7f00000001c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/231, 0xe7}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/64, 0x40}], 0x3, &(0x7f0000001400)=""/55, 0x37}, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000)=0x2, 0xfffffffffffffe9d) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 00:01:05 executing program 3: fstat(0xffffffffffffff9c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffff, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x35c, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x8}, 0x24) sync() 00:01:05 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setresuid(r0, r0, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) fstat(r1, &(0x7f0000000080)) setreuid(0xffffffffffffffff, 0x0) 00:01:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x5, 0x4) 00:01:06 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x9, 0xffffffffffff8000, 0x9, 0x100000001}, 0x8) socket(0x0, 0x0, 0x0) getrlimit(0x5, &(0x7f0000000000)) 00:01:06 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x1) linkat(r2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x0, r4}, 0x10) 00:01:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 00:01:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getrusage(0xffffffffffffffff, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 00:01:06 executing program 2: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x404, 0x44) open$dir(&(0x7f0000000080)='./file0\x00', 0x501, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munlockall() truncate(0x0, 0x800800805ffff) sync() 00:01:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 00:01:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x0, 0x0, 0x800000}, 0x10) 00:01:06 executing program 0: socket$inet6(0x1c, 0x9f2a22473fb91b15, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xb5) 00:01:06 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt(r0, 0x92f, 0x100, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, 0x0, 0x0) 00:01:06 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:01:06 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = shmget(0x3, 0x2000, 0x532, &(0x7f0000ffb000/0x2000)=nil) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x1ff, r0, r2, r0, r3, 0x8c, 0x80000001}, 0x3, 0x400, 0x9, 0x8001, r4, r5, 0xb07}) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) setresuid(r0, 0x0, 0xffffffffffffffff) 00:01:06 executing program 0: r0 = socket(0x10, 0x2020000007, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e696c653000"], 0x10) sendto$unix(r0, &(0x7f0000000340)="944768851da1717b8605d1a486691c92cdd816f55a1f24b3acf84c868a3936e212f082e5d2771923d359522b3b6a99a994648818c6692343487b46e659801445b76cfb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a4200000000020000000000000043061b806ca8cc5562d92377695022650000000000000000000000000000", 0x71, 0x0, 0x0, 0xffffffffffffff54) 00:01:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r0, 0x2) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:01:06 executing program 2: r0 = socket(0x17, 0x20000000, 0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@empty, r1}, 0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="042b00000000000000800000"], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000300)={0x4, {{0x2, 0x2, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100)=0x8, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x61, 0xffff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000500)=0xfffffffffffffdbd) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) getgroups(0x5, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r1, r2) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) socket(0x2, 0x0, 0x8) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x10, 0xfffffffeffffffff) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x7ff, r5}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:01:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/27}, &(0x7f0000000080)=0x1d, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x200, 0x0, 0x4e, 0x9, 0x2, 0x5, 0x80000001, 0x108, 0x4, 0x7ff}, 0xfffffffffffffe9f) socketpair(0x17, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/40, 0x28, 0x2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:06 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x8, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22060000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f969e2b09cf9460da96fe2a664768bb3ef4ca4c95c1", @ANYRES32=r1], 0x84) r2 = socket(0x1b, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000200)=0xc) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:01:06 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, 0xfffffffffffffffe, 0x30000000) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x9, 0x1}, 0x10) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getresgid(&(0x7f0000000200), 0x0, 0x0) 00:01:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:01:06 executing program 2: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ab9000/0x2000)=nil) r1 = dup(0xffffffffffffffff) accept$inet(r1, 0x0, &(0x7f0000000080)) shmat(r0, &(0x7f0000a6a000/0x4000)=nil, 0x0) 00:01:06 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xf, 0xffffffffffffffff) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r8 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) 00:01:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x2, 0xffffffffffffff20}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000050103007b360e4d157217a0d01510ee3fa4edf8038a0032c4b75e97d9685c362321587125cf2dc53f"], &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x63, 0x80000001}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000480)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x4, @empty, 0x6}, @in6={0x1c, 0x0, 0x5, @empty, 0x8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @empty, 0x81}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x401}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0xde, "cbb6d8ca11707afeb2cdf90bcedd1e82e0d7957f04573a4da39f51a77e1f1be4f5b7192120073dd312151cc5d876714d14907053f4be55b14cb16eb6a347333d944754c31c5d12b2950d3cfff156ded24a91a2c6de66c8b169268ec6c7524f30e217eb841df4cb4751437564cca4a520911519de6321955550bd588bfc79fc4521c650a74553d5eea3835bdb22c87a311716510d7cd7909f957b77c5d1e2bd54913d5514feec38485d8c42d9a741e2134c2efbc9cd4d6387f5b744c670667df8ca0ad9a459a5ddee97aa73986b76546edd40bdc385f35a145941f230d655"}, &(0x7f00000002c0)=0xe6) setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet(0x2, 0x3, 0x4) 00:01:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) fdatasync(r0) 00:01:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x106) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) 00:01:06 executing program 0: munmap(&(0x7f0000c88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x9, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, r2}, 0xc) madvise(&(0x7f0000a69000/0x3000)=nil, 0x3000, 0x3) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) fchmod(r1, 0x1c0) mincore(&(0x7f0000c98000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/2) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2000000000000008, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @rand_addr=0x3f}, @in6={0x1c, 0x3, 0x6, @loopback}, @in6={0x1c, 0x2, 0x100, @empty, 0x6}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) 00:01:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x3, 0x3, 0x2, 0xffffffffffffff00}, &(0x7f0000000240)=0xc7) setsockopt$inet6_int(r0, 0x29, 0x200000000000031, &(0x7f0000000040)=0xe096, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 00:01:07 executing program 0: r0 = msgget(0x0, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = getgid() r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x200, r1, r2, r3, r4, 0x0, 0x2}, 0x800, 0x6, 0x5, 0xe00000000000000, 0x80, 0x7fffffff, r5, r6}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r7, 0x0, 0x0, 0x0, 0x0) 00:01:07 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x9, 0x3, 0x6, 0x738b, 0xffff}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x612}}, r1, 0xffffffff80000001, 0x9, 0x3}, 0x94) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 00:01:07 executing program 2: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mlock(&(0x7f0000aeb000/0x3000)=nil, 0x3000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:01:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000290000003f00000000000000"], 0x10}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10002, 0x60) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @loopback, 0xfff}}, r2, 0x9b4, 0x7f, 0x21c, 0x101, 0x1f}, &(0x7f0000000200)=0x98) 00:01:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x810a, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0xde7, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0}}, r2, 0x401, 0x6, 0x2}, &(0x7f0000000200)=0x94) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) setsockopt$sock_timeval(r0, 0xffff, 0x100a, 0xfffffffffffffffe, 0xa353ffcc47ab84d2) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x1f, "fcb4477a99780ca5e6b402a26d7138e2"}, 0x14) 00:01:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x48, 0x40) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000100)="093705a7a9f7b984a1384901a93a1cb19144d2774bc505f681d09eaad43cdff6f59ce3b296396ea69b5fb7b846d70a4ec6c95097643cbcab1e76640fe93670eed5d9cb648a63532e66d5a7a4446d704284d85c973ef31b3dfc7aa6ef3236623839416773437276af1c7eded411d6345148653c0846a980c8282cf855da8016fbdcbadc4a8f4e3496e6fc2583f6590f958a8a327b3b968662edc89d0cdeecb78f35429a1ea9ef81592a9b2ffc40f1c0eb", 0xb0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) r2 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r3 = getpid() wait4(r3, &(0x7f0000000480), 0x0, &(0x7f00000004c0)) shmdt(r2) shutdown(r1, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r4, 0x6}, 0x8) shutdown(r1, 0x1) 00:01:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xc00000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 00:01:07 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:01:07 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x11, r0) 00:01:07 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0x8}, &(0x7f0000000100)) select(0x40, &(0x7f0000000080)={0x9, 0x101, 0x6, 0x7, 0xfffffffff20f9b7b, 0x4, 0x2}, &(0x7f00000000c0)={0x8, 0x4, 0x7fff, 0xf21b, 0x4, 0x400, 0x88, 0x1beb}, &(0x7f0000000140)={0x1, 0x1, 0x7, 0x4, 0x10000, 0x1, 0x400, 0xb2cf}, &(0x7f0000000180)={0xfffffffffffff25f, 0xfffffffffffffbff}) r0 = socket(0x10, 0x1, 0x5) r1 = socket$inet6(0x1c, 0x1, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x18, 0x8000, 0x6}, &(0x7f00000002c0)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0x1d5, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3, 0xe4a}, &(0x7f0000000340)=0x8) 00:01:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x98) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x2) 00:01:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffeff, 0x6, 0x1, 0x8, 0x7ff, 0x6, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x0, 0x1000, 0x10000000000, 0x100000001}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x5, 0x5}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xc}, 0x0) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x80000001, 0x8}, &(0x7f0000000040)=0xfffffffffffffef9) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="d1b176481788ece9b4529d08f2446d9dcfd6dcc49e3ed994990a240f629fc90ca5621261d4632e9a9d072141dfcdeda91da529eb0be4cad84628d355ac59bbf9c727ea5437b3da6514373016ce459284cb1149f188c9f22ba4663da3e4bc5400", 0x60}, {&(0x7f0000000200)="2f780c7fadf920b5", 0x8}, {&(0x7f0000000240)="a513598a0ea721d94db5511d22dd1c431b8695b9362fe0adb08a09a3b0f7bb00c7929f336b9f73337c51a799a5cd42aff2b8cf114bfbc7ad2dd7bf44773b34346fdd627ecb5b29827dfb42dc2170ef5642c633197c0662e403de85db41ff2d8dbaa4a0ad7faa82ef8ac433f8f4461f67a2d88421675bc3eab7e1eef953bfcdbe0bea7026a4faf841384a7ab70fbaf98414ad3954", 0x94}, {&(0x7f0000000300)="6ee1facca24434917695770c378ea9a9774ffd93ca02a62b584dcd860fd6883161ae4024b08d834e988e97b3e8a3ce9f6f6b62ea0c6ad5a563987a2413658a377b15bf413f57ffd6050ac27a432601f393b08fad8fd0a822732b47876d7ebb296bb143a2deba7c651171c4889db04eaedf2fef6328bf2e9d6a5f30fd8a3bdb5af549dbb3772f231d9109409f6c5a3dfd449b2431b6506bb160f0e69b70ef", 0x9e}, {&(0x7f00000003c0)}], 0x5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x7ff, 0x1, 0x7, 0x5}, &(0x7f0000000140)=0x18) fdatasync(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f00000004c0)=0x4) 00:01:07 executing program 1: r0 = socket(0x80000000004, 0x5, 0xfffffffffffffffd) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe5e) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r1, r0) 00:01:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:01:07 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820289f93de28609056d"], 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x100}, 0x1) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) 00:01:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 00:01:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:01:07 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f67696c65300097c144a6caf9ba068563f81a041759afd48c0797b3cb550c38bdf4c5ecf853970563587b430b425a9d82c753738d1c2e7cea9ed6988d88dd574b637bb0817e10b2c8a49c85fb3d764f869adb716d7b609f78c63afde8d1757ab4"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffff, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x0, 0x510, 0x2, 0x80000000, 0x1, 0x2, 0xaec2, r1}, &(0x7f0000000180)=0x20) shutdown(r0, 0x1) 00:01:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040), &(0x7f0000000380)=0x4) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="c5ec28b969ec1d2d388f2ca8f638a4e78c7a517de2ac8c8ed181e29dce76b543aed6ebf60a01de811706c8b7f55c24c103c1c27f8f453cd7972048c08003727bc0407e11fbd8bbd74d60f11bb4d782dfd84fda70aa94bfbf61be0a6a58a56e8cc9ffd0d3f427baa167bf81e67e4f09262989459ace1913e7c9ebd21b7b3a484b2f7b5d474220e2e83148cb1a672f51b4b1a73a3343750b053233949885132de97da325bf286746f7af055465341583677338a675cbfd3116ebcc93b805d1a765fd19ad27fe9fc204fb1df2e97c5c2a496d27edf2c1c0c609b4e73d44", 0xdc}, {&(0x7f0000000240)="e0ac6aea3d0931a56ed4a6ef707408d2fd5db3781c3151fd788d6a5e8daab5b2c68a39155782d669fcbc82edc43652e4ff4f3c9b453847c02e036ce0750e3341ea910c427aa9da01670fe77cbf58aac14492e2", 0x53}], 0x2, 0x0, 0x0, 0x20108}, 0x20000) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000340)=0x4) 00:01:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="e5cb8e2a620f1df357f368ea", 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:01:08 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) fdatasync(r0) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:01:08 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x1f, 0x9}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_int(r2, 0x6, 0xcc, &(0x7f0000000080)=0x5, 0x4) 00:01:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x88) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) r1 = semget(0x2, 0x4, 0x0) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000002c0)=""/143) r2 = socket(0x2, 0x5, 0x0) r3 = accept4$unix(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000fb0394db580d8bf5110000000000000000000000000000000000002b010000000000000000000000000000001130a3ff503283501f314600000000003ce98e9d0000000000006aac23048603058977808a8534d547f69d66a85ad466f898c64a09f9c85954c702608c4f4ca1a3001ea659851db49ea5dbb27a500f89cfa0547cc26b5fb4e70f7beb16deae6e4fc8b15ac1f020cca9aa"], &(0x7f0000000080)=0x58, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x106, &(0x7f0000000180), 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x4a) recvfrom$unix(r2, &(0x7f00000001c0)=""/209, 0xd1, 0x81, 0x0, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000000)=0x100) 00:01:08 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/92}, &(0x7f00000001c0)=0x5e, 0x30000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8}}, r3}, 0x84) semop(r0, &(0x7f0000000080)=[{0x1, 0x4, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x0, 0x1004}, {0x3, 0x1, 0x800}, {0x3, 0xa000000, 0x1000}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x2, 0x8, 0x1000}, {0x6, 0x2, 0x1800}], 0x8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/42, 0x2a) r4 = getuid() r5 = getgid() r6 = getuid() setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) r7 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x1, r4, r5, r6, r7, 0x44}, 0x9, 0x5, 0xfffffffffffff839}) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x6, 0x7ff, 0xc7, 0x8, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x3ff, @empty, 0x96}}, r1, 0xaa, 0xdf, 0x7f}, 0x8c) r2 = dup(r0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x7) read(r2, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x5, 0xffffffff, 0x10, 0xd8, 0x3f, 0xffffffff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0xad0}, &(0x7f00000001c0)=0x8) 00:01:08 executing program 2: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x140000000) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') 00:01:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f00000004c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7f4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) 00:01:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x4b}, 0x24) mkdir(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xd, &(0x7f0000000480), 0xca, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000000000000017000000ec0300006000000000000000ffff0000594e00006d652fc72f4131f74242095056721c1387d58760b78600a56e1f75d06cf07f514feeb37c9fad24d02d1f639e3f325d6e63626a7a01d4f3dbfa5fd435e093127d7d3d4e8569815cf1cb00000000000000"], 0x70}, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00c5a7122a7db5ee"], 0x8c) 00:01:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sigaltstack(&(0x7f000054a000/0x3000)=nil, &(0x7f0000000000)) r1 = socket$inet6(0x1c, 0x10000000, 0x1) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)="67a1dfef98b8378026d15e900f2c8a42920a093bd369c86586b7d3aaccd56c55f553", 0x22}, {&(0x7f0000000140)="209f31b75d51a87765db73f18b3e8adf7c64e14a97c3ed9011fb1d63321dfa03004b4dc6ed1d1b2e1e16269bff85b1dc", 0x30}, {&(0x7f0000000180)="856a9ffc8a137cd6267647bf24ce900487cddc7cd88ad1688ac191f1d7aaaf5b61cd1fb044e4bcf7e562776741d11b862cc1b0e0ca8db71cd83fd9959f6b5c08120bb716d418f9b6434c1c0b32654d0ac7b3592748510f92238f81c4992aed7b735159c409b371bbb80ea260c30dbbe5a57e72d591501997c59126cb5000a592479ae03ae828660852acc044f95ed362e0afa8d74f4db7c496650c275dd53bb063e6403ffe8c5a9498f3c988261cecee37532b0d22fa6a1489c265c9a67aa730d4e59e1d9cf99cb0e78c034b741de4807440b058bf7a0fc0ef68f2a3542bec4276ebefc73eee7213029b35b5d9dd0f2fe3f0c21c3a5d97", 0xf7}, {&(0x7f0000000280)="637ea84324fcdb4a3cb5aac6d2feca6a9ff41d3f64d9625a10039405378f3bb1adc3d4e410cf5c86a3e1869b05148f8bb424a167573f2c0aef93dc8b6b2976a18ce3198473fa40a826c1528e1654cc27edb9c58fce85c841a92176041584f11ea712540e19c43aead1ea3089f17cec618dc560bd5ba4cbde03bab4ef4fe2aa565d48d7e3fcd9b1c9f4fff64e2129f94fb1e42f385cd7d9cac9e5d9145c0a0383916f40e603a99ec4dc7452273b1765ad4dac0c3498954e2728621285d8c9c4c53b859c721d9d1f5df2c358a8740073a8e58eaff44a07dbda5ee921267fed47a90865dcf9dc2239f64c37dc6a", 0xec}, {&(0x7f00000003c0)="32c2e959294ed355282fd7822507bb5a9b368d6dd0201c3a8a70e5022e7ffeadd3dbfb37dfc44acd3ada4be134096409d4a6725de6a4ea903505dcd9015b2ce36f24dee37416c72dae2f1a47620ff7a0cd1593a10648a1d6eff880a4d7a9cf5c939b8fe364d239e75ec4", 0x6a}, {&(0x7f0000000440)="b5b25451d9ca33928654f0673e3334f3da3cfa39ddcce0e412a0911666a97501f27c3d7d53656f1018bd71ea8f479e71e7354422be9e19f369289b61aabf8dae6bf968d3e4514f8c406fe391e09dfdd3ca9f56208ec4d58ef1ca5df8eb25c661ba5ea7e672e6d7faaf", 0x69}, {&(0x7f00000004c0)="eb3116834090d76626ff925757c21c9232831471403a919a73368e558692a2bb144611872ed19a08ee02c3b05bbdd1e2cd9c84932f2bd3775a1fbf94d9b2ba96682d63ddba9faf24245daa5abe5870669892e06d4209c1129d8276de1098306c5776447ee5f0f10d1f1a904266192b418dc556e8c14a95d513780ad0b68db31c766d08ba751192d582ef70b1352c92990b33dd3be29dbbbf1244d20860ad8424136f1bb1687f1df3", 0xa8}, {&(0x7f0000000580)="976be8ae016ad3396c", 0x9}], 0x8, &(0x7f0000000640)=[{0x108, 0x0, 0x1, "ed447a168108f1a2f4ccc74f45c8617e6bd30a9b5dd6d005d7238cedaad1c222fd4da4033721558ca9e11e1108b08cb257a21257bcbefd32e2d2ee532bb42ee21cafb8dda6c034acd2a3339e7be9eb62a0216666eae734aefee28e31098c109128d2359b3989437fa36eeb2c605c6ba1ee5a6e9232552b782ee9c659fa81ae5720c4c0ab95d920246754572a28d9e2f87ab33ca67e64eaa9c0cfc7f7ddb6622af03b546db6b1a6a04d77c0e5eb728e55799dc46b2d99fa72fc146c64a00f78786a2feb562c7d57be6ca158a40bb5e2f4f8920f75d0adc963f0bf91cd70b6027e0e615d398f7197ba492497532ee85e6ff5a424157253c4"}, {0x1010, 0x3a, 0x31, "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"}], 0x1118}, 0x20000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000017c0)={0x0, 0x6c, "69c0bf308818ff6846776d44f14064ada86757a54d658d99303ed6ed70e39a7ac6922261023079658a55a178fb6ae52dd7f78c1e065a0d15ef8c99789f7da4cbed0388e1546a0ed87bb8730e8ac34616422fa36b254bc31d0af7ce315f9fa81eba362afab4567fdf4844805e"}, &(0x7f0000001840)=0x74) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x5}, &(0x7f00000018c0)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) 00:01:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x3ff, 0x6b6147853d20bdd5, 0xff, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 00:01:08 executing program 1: socketpair(0x1c, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x6, 0x8) semop(r1, &(0x7f0000000200)=[{0x4, 0xaed}, {0x0, 0x5, 0x1800}, {0x4, 0xffffffffffff7fff, 0x1800}, {0x3, 0x953, 0x800}], 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7ee85a63592a17e7, 0x3f, r2}, &(0x7f00000001c0)=0xc) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x6, 0xb824}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x400000000e9ec, 0xc4, 0xe2d}, 0xfffffffffffffd8b) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e040000006530000217d3b9a36eccb05770b2d300001908a4d1c625dced79438accbdca13389b733ef1e44c72"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x1e) 00:01:08 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(r0, r0) fchown(r1, r0, 0x0) 00:01:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000040)=0x5, 0x4) 00:01:08 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x80000000, 0x22, 0x1400, 0x3, 0x7f, 0x4, 0x7, 0x0, r1}, &(0x7f0000000200)=0x20) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x0, 0x1006) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/57) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet6_icmp(0x1c, 0x2, 0x3a) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:01:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f5000020", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x4}, 0x10) 00:01:08 executing program 0: select(0x40, &(0x7f0000000000)={0x7, 0x101, 0xffffffffffffff01, 0x2077, 0x5, 0x1, 0x6, 0x1a}, &(0x7f0000000040)={0x3f, 0xaf61, 0x10001, 0x9, 0x5, 0x8001, 0x9, 0x8001}, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x400, 0x3, 0x5, 0xc917, 0x5}, &(0x7f00000000c0)={0x2, 0x40}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:01:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff00000100000008b93fdf0000000020d4de8b4f459d06b13a34aa", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 00:01:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) 00:01:08 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) msync(&(0x7f0000a5d000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000aa3000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000a94000/0x3000)=nil, 0x3000) 00:01:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="5f621022df3fe0c5fb953f6dea18f5d302c4cc2970769c11f3970ef998bd1754d5ee5dfedc885bd9b690b644bfbe811ebdc8cddf96078c4360f5c32070089c91730fdeaf3508a6", 0x47}, {&(0x7f0000000100)="c2bf47fc9c8a34b46ae71406df0f0003ba7a7a67f47353438c4d13097deb4a8c4e5c14f4295e35cf43f9aff2f2b0f99e43e83d38867d0533abdaa5f9ef857238b62022c72d4024ceed0df1c0b1f655454bed9fea2d31b621a413382a0f61d44515fa3050a1787b0e0b184ba7aad46a699da76e276c448c493b29cb000eb55a81e513fad5af490e0119fd70dac49d41cf97fa3534d8718169991f7d426a5ce86807830d0643569862209387e3a9b411f1295fec1b817e61cb258084f5a52d", 0xbe}], 0x2, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}], 0x14, 0x84}, 0x108) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 00:01:08 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x59795473024eaa06, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_buf(r2, 0x0, 0x4c, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xe04, 0x1, 0x7}, &(0x7f0000000240)=0x94) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000600)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x8, 0x0, 0x70a6, 0x101, 0xfff, 0x1000, 0x80000000, {@in6={{0x1c, 0x0, 0x9, @loopback, 0x3}}, r2, 0x461, 0x3, 0x9, 0x1, 0xffffffffffffffe0}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x100000000, 0x1, 0x27, 0x10000000000, 0x7, 0x8, 0x4, {@in={{0x2, 0x2, @loopback}}, r2, 0x9, 0x0, 0xfffffffffffffff8, 0x9, 0xf3f}}, &(0x7f00000004c0)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x800, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000540)='hd\x00', 0x3) 00:01:08 executing program 1: r0 = socket$inet(0x2, 0x6, 0x3) r1 = socket$inet6(0x1c, 0x7, 0xffffffffffffffe1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x80000000000001, 0x20, 0xd16d, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20000006b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c10d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00'], &(0x7f00000001c0)=0x94) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_udp(r0, 0x11, 0x5, &(0x7f0000000040)=0xfffffffffffffffa, 0xfffffffffffffdaf) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x20}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) r3 = semget(0x3, 0x0, 0x610) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r2, 0x0, 0x1, [0xfffffffffffffe01]}, 0xa) __semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000240)=""/17) getgid() setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000002c0)=0x2, 0x4) 00:01:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xff, 0xf, 0x7, 0xfffffffffffffff7}, &(0x7f0000000080)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x167}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000140)="de09385631f02168417d61638043441ed6be492b71e7f5651171031c6de3c7975e514ec54dd10df23819abb9f3ff5bfc3a882c92331eecb2bf6f1a212490cb5703c50529def0e0525ce3dd55d77cd73baa729d0265860f12326be5c1758645ee77bdcf0c8b184aeb15b008187290ec03f15ce372994593435942d5f5e6bbe7c811162e708ca3df4cc24801a73da7c1bc68b69c54d849d67bc501a3d89e00b90bf4379f361e", 0xa5}, {&(0x7f0000000200)="42ada250ca81b360de8012049f843b528f370e9edd67d3eec282e4ff129bd40cf982606b1b4af3de9d0e1ec751a12c3fb0481f6b08494733897a33feadd5ac2fe9953c286a0e1b441e7e6d534cb5acdd61f575aaaa5ff15c7cd4cf7257e497846cccb5a1bb18577450b2", 0x6a}, {&(0x7f0000000280)="d95e49d48609aa9faa0e442d8b18ca1184e1ca155a7f04366a54a15bfb931d5d480741caaa9a1452127c9e6697719599b72cf3f515077c42b718ae01b8d7f6523edcfbd4da44a97a5800cde0d8d89ebb4e4597311500a9d515c2981c682d15ca38b45de5936f06b3e3d841851be90e7e928ca7d3fed5c1dfeb06c490230ab66a025b43c2146cd6b04ba2b6fc3aae103f4af7fb022466073e4e97b0de6b834a96f1d9be70965409cc57d6fd51b80c5dff25c6285296c0cba91c1c1065a258431fa0dbfe50d7f22997d126651afc24472dc4ca9b6f79096fee0a970a4100d52d971b7cd09c85f5d7c6c40c8c561f63761437506f97", 0xf4}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008400000004000000040000080600000001000000", @ANYRES32=r1, @ANYBLOB="10000000840000202f523a000000810008000040000004000000010000000000004005000000010000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="14000000840000000100000009000700030001001c0000008400000004000000bbff000001000000fffbffff", @ANYRES32=r1], 0x88, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, 0x0, 0x0) 00:01:08 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:01:08 executing program 0: setrlimit(0x8, &(0x7f0000000040)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x1010, 0x7, 0x3ff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1}}, r1, 0x10007, 0x4000005, 0x8}, &(0x7f0000000440)=0x446) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x2, 0x4, 0x400, 0x7, 0x6800, 0x4, 0x7fffffff, {@in={{0x2, 0x2}}, r2, 0xbc, 0x2, 0x100000000, 0xf7, 0xffffffffe8e373e8}}, &(0x7f0000000400)=0xb8) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x3) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) openat(r4, &(0x7f0000000480)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x358, 0x0, 0xffff, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r5, 0x1}, &(0x7f0000000100)=0x8) 00:01:08 executing program 0: r0 = socket$inet6(0x1c, 0x10000001, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x1f, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, 0x8) writev(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="19f61b231fd31014831c60cd596f83c3be4e99fe0d52496e979953ff95c8a398eaa0fc9da87546dc50095bde8a96e1d094f59509b5d62588311d94b19fa9ad22cec7c32de1a8d8aab0e62f8bf63a8fb82cdddc1e766103541f9ed304c14c67daf321ce454f99157fa057e9522f9821ae85efa3714058121c4cbdf3ff4c8ea2904c613bb1a220981d0b0ebe4f4654221e1c2abc2b76964e96d0df915e5ab182ff30b61b4e3c9ce1c17615f59d8eeaab5c5791b9426bef4e95d8be7c364a2a6fb380db13bad8d2206c66c26392b55a3e42bec1afa9d4d1adfcec18e984625d89e6", 0xe0}, {&(0x7f00000001c0)="b3b9b81b08168783d93b4562ba4e7a9c05f1cb8c6e79d725054993abc42d084e5038dde3fc9a1aa1d976223a621dc6ba651ecddffbd9c75534aa5aac55c90b7befdb0bda88854486bcc2c922df5d4bf6125c3066817fe5344063f07df55af8a467dea6af06eb78ca5662e86246819169c9291e599fd01a04f56016aee175b278fcca48461a2389d739f8b3dd0ccce731e0ea02f5709cc4679ba8581ed38092305a2a74cc4835645712b87bbf13119b112b9158c5002fe0a0bcb63eafbb5b6d187d97593fcd6dae5926a6fce4", 0xcc}, {&(0x7f00000002c0)="12c102a6b45f2c3f0b2c73a62ca687bc64507af996498b9cf27857eae7781a937eb8cd32e94dc72b7e693f8d4aa568761dc2a43542a5e419bf1c8982219aa595f5c655f652", 0x45}, {&(0x7f0000000340)="6b1d0d776dbd191fceac16a605b09a2a5dcde4509791e629b71026eeb376e97786799b64f59a3eed14907ee3e5ae93bf7a09abe29ca4619e286321869c2bd67c3754338cc6fdeb2397d239c6ecd064", 0x4f}, {&(0x7f00000003c0)="272822309a4711478610c93026d600dd2140c97b3d9cb4899d3a32dcbb30e85d65e4d96c300fb0854e14b7deb476896d029c4bc8acc984d95530df4579f7a2f1318a28b3c9159be63050fcfe66c915f7bc669e8ddad4c8f3d46a0275e65e", 0x5e}, {&(0x7f0000000440)="45f7dc99388b8fde9aad5f6c41b21a720dd6d7827a8a625a172555b615923ac59455b2962b2da5a88d15e3077e9c3f06fa7a33d9564420d96650f55c857ac5bd62ab66cf24a19358f3cb1385767819cd0c815150c1e4326236b7c86cd2edf908b8d3c44ed362399c653bdd6f1660a7f85304186cf9e38fe3475a19394d093cd3daa6b45bee97e9612cdfd1c67c43dc6734c926cf2e51e21c3d8fb2b35a567299954615778828889dc63565a88a25e7f2d2ed4f39e9974a25690c644bc7af77005ba3e642f702d2577c350ba3106492b81139a378abff8c91289c3c223a324b36247ca913a3dce00abbb15e2bad3805e2af7f82ab6d7c7a", 0xf7}, {&(0x7f0000000540)="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", 0x1000}], 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000015c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000001600)=""/212, &(0x7f0000001700)=0xd4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001800)={r1, &(0x7f0000001740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001840)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001880)=0x1f, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000018c0)={r2, 0x4, 0x2, 0xff, 0x20}, &(0x7f0000001900)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001940)={r3, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001980)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000019c0)={r3, 0x9, 0x2, 0x7, 0x7}, &(0x7f0000001a00)=0x18) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001a40)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001a80)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000001ac0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001b00)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x5, 0xec8, 0x4}, 0x8c) r5 = open(&(0x7f0000001bc0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000001c00)={r1, 0xe923}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000001c40), 0x1) fchmod(r0, 0x102) fchdir(r0) r6 = open(&(0x7f0000001c80)='./file0\x00', 0x400, 0x12d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000001cc0)={0x0, 0x3ff, r3}, &(0x7f0000001d00)=0xc) close(r6) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000001d40)={@in6={{0x1c, 0x1, 0x6, @empty, 0x8}}, r2}, 0x84) r7 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000001e00)={0x1, 0x2, 0xffffffffffffffff, 0x400, r7}) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000001e40)={@in6={{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000001f00)=0xffffffffffffff7f, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001f40)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001f80)={@in6={{0x1c, 0x2, 0xfffffffffffff03d, @empty, 0x800}}, r2, 0x4, 0x81, 0x5}, 0x8c) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x4, 0x200000000003e) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fstat(r0, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./file1\x00', 0x20080, 0x16a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xd0, "588d8e1bb651fd91043f909d1352a770a8168b41e037f3e77786bf7d3ed6c0597925ea0d682303fa4f89e0a7a65923f63e7d680adaeeaba9077aac3f1074c04fd88460c4b94010cebc3ab3728178ebc2930dcd7c37f22fa400a72acc1f97428e48fff65b25bd4810d72eddc176ff5b47bde0fcc468062f3f9351ed4de329801fdf83aea92bdb02e146bd7ca482e0dd6ffa03a462a4f414cd677bc9b2883869d9e03e081b7d888bc3ef19f59811a49f7583ad46aa3c4648d5595e3a621d6962b16a5944c1608c9f28824529926b48e49d"}, &(0x7f0000000080)=0xd8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, r3}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x87) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x100) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x92e}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x8000, 0x7f, 0x4, 0x2, 0x0, 0x100000000, 0x2, {@in={{0x2, 0x2}}, 0x0, 0x5, 0x80000001, 0x100, 0x4}}, &(0x7f00000003c0)=0xb8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="031b91f50758f4f6c52bcde5c136f655d248a2182f7776a319c62329c078dc7667720340134fe30b621d0e4b8406cb8431390b91753e9e5de8006ed59857aa2c7cf167f6599d4ecd5265894b20d044b0c2f65e079bd45615bf9cd17f6147c69907066aeaec45d6ec5d76399ef34f01f6f1e90e27e3951e2769586bfee46f208987fb2cb7b3fd0798e472488d0e9e5e3889086623b0bdf77117d7b3db3fbb1a4948f87123f57346da8398421557da8cc22725f171", 0xb4}, {&(0x7f0000000100)="7dd0687313cfa0be5ed03035a3152be190", 0x11}], 0x2, &(0x7f0000000400)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @init={0x14, 0x84, 0x1, {0xc32, 0x1, 0x7, 0x100000001}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0xba, 0x800, 0x100000001, 0x81, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0xc00, 0x1000, 0x100000000, 0x1, 0x3ff, 0x9, r2}}], 0xac, 0x20084}, 0x20000) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f7c696c65300037b034d5b76fd05eb84556fa3645c894e6799d0f4509622966898f992a6c17afb40ca24785d6064e0f0b79a050b0010e8aa5f08639dd1986dc8f031cd2fa17b4996c11b75562841b0e616a751dbfb2a3e4372e3cece1cdf38e94aa96637f22de686d2d8a9366c73d286952123328c509578da7b08e5fe9aafeac79984f0999c2764476a141e23b903df4883f0d76b5d7de329b00a36d7c323ac97af3c5cd0abb1371044295dfc1f14ffd4f7e3e1b8643de59b584531287"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r2, &(0x7f0000000500)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={r1, 0x42a}, &(0x7f00000006c0)=0x8) 00:01:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="5f0ec578238a7dd1ff7b01ee48e84d3a5a6d13a5f52f1e8c33887195916a2d9096a08f44e8c64312d46a47fd3baaf406356c7e97c6b03efce36b5eff58e8c6ec9401082aebf1a2051ebe37f278e8cd049cb3ef0c5b54aff0998ca3a659a88a3cc016da2e397d6f471209861f1c259fde32c7c8d9179e9ba45d89b2a7928c95a94358b6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10008, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000440)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x644}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0x400, {{0x1c, 0x3, 0x400, @empty, 0x1d2}}, {{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}}, 0x108) 00:01:08 executing program 0: select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x200) shutdown(r0, 0x0) 00:01:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300000d56f451706883868da247583b06c10ca85b1080000000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="924b0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) freebsd10_pipe(&(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0008000006000000"], &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10002}, 0x10) 00:01:08 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:01:08 executing program 3: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x148) freebsd11_getdents(r0, &(0x7f0000000140)=""/87, 0x57) r1 = socket$inet_udplite(0x2, 0x2, 0x88) read(r1, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:01:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000180)="c75cee0ddf0996af628b9bd5e70bf81bd452a4c55c9cb21d6841c1d70c5bdc29e8dba835bfafcb46327806595bd13c6926571ec179eddc474b4bd1228dbea8b759ac98ead23f23ef5d57b66ebb7d9b0aac3a8080e6ba69418a229cbbeb7acedbba590e3545004fb8d79395e6a4202e9fb68e7112c00253ddf04105c0c5e7b0fe5c97de5e1f049539ee38f0335803873059dcce9a5361eb824a3e0937a4df96c0d622423bfc4d5c6dede9b4aa97aa9329851b3566503b37ce1728d98b6430a7a850be46d0e35e6fe1ccf10fb1b4580bf5143ccbd5232f4f50ca141a6cff080bcd4aca4ad8c34591674e4c34d85c764116", 0xf0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8602f82e66781780301f"], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x81, 0x2e01, 0x0, 0x3c, 0x65c, 0x2, 0x1000, {@in6={{0x1c, 0x3, 0x7f, @empty, 0xfffffffffffffffb}}, 0x0, 0xe2, 0x8, 0x9, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) 00:01:08 executing program 1: r0 = socket(0x1f, 0x10000002, 0x7f) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a5ef6f0ca5559d492"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffe}, 0x0) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r3 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000640)=[@in6={0x1c, 0x3, 0x8, @loopback, 0x8}, @in6={0x1c, 0x3, 0x8, @empty, 0xeff6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @loopback, 0x1}, @in6={0x1c, 0x3, 0x9, @loopback, 0xfff}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x1ff}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x9, @loopback, 0x1f}]}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1b1) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffffe6) fcntl$setflags(r0, 0x2, 0x1) 00:01:08 executing program 0: r0 = socket(0x2, 0x7, 0x60c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x101) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:01:08 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) freebsd11_fstat(r0, 0x0) sendto(r0, &(0x7f0000000000)="2da819d90f0cc70f09b2a6cddfa9235c9ca810f3519d0b76e83209402593b2abcb06e07f1f955b3baef5ab2ee35345c47b3c61f536910aedf31d125763dddb295fd62c5a3b416c19392b36fa83b617cfe68cb252edbcfd3cce65001c9bbe78f0494734e20182b5b8394ac20d26ae4b5810db90275327834ed5ccf0e8d1155fb02ff7e0dc7ba037754de8c48a8e969f515b01d144d917d8cc1e74f86d30ecfdfb493f3c40601f8867f69f6ffdd873eadf8ea0f5419e0ca17b09dc94e4", 0xbc, 0x1, &(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="090000000200ffff0180ca2c03000300060000001f00"], 0x16) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1206, &(0x7f0000000000)={0x0, 0x1}, 0xc) 00:01:08 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x81, 0x29, "94b60e5ce3752e55fd074185d146c9a3e4a9f8a95251fea8dddb7f294884e5b94a1c1daf2f18162da3"}, 0x31) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0x7c, "c148450ea8873e89ca266c8e7043bcccad1772b68fc328d94257b8c40000000000003c9f6fe5a3e88739b859a29df7c9cae532f21a0861a8f6b405c46bce59bd70619a1b0095a5a98a7a31a3e480d39be46e823e46f6a443b140ac757cc1c1afa4794ba3be18c1f7d1a6f952cc33e800000000000000000000000000"}, 0x84) 00:01:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) dup2(r0, r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000000)=[{r0, 0xcc}, {r0, 0x2010}, {r0, 0x182}, {r1, 0x8}, {r1, 0x4}, {r1, 0x194}], 0x6, 0xffffffffffffff80) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:09 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000680)={0x4, 0x800, 0x4000, 0x2, 0xf0b0, 0x977, 0x6, 0x0, 0x0}, &(0x7f00000006c0)=0x20) r2 = socket(0x0, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000900)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000080)="eed11c54ad9e06774d00d9449bb7657cb8b0ee7e9f699e4971439ddaef38", 0x1e}, {&(0x7f00000000c0)="381ee94df61ec8e9299259f01be03d8bcd6aac84f23a515c1947e1160a01a977f9271833bd79a1b24bef9c5c9190692160aeafa063d1ccc14bc95ef74970bf4fe085093217fdd91e959bd1bc6b89545665e5a1a1f50396fbdc273abd4a4d59dbddb91ebd5462c0e521049e9855640a35c799d5bea2a970599d648103ff322a5215853bc3d837400b00b9827213a9f4cfab517848ed27", 0x96}, {&(0x7f0000000400)="f380f590621a1629b151cdd4d3bf7589e008c43a8a801365f1cfa6f5ab62da38052fa7ac9659b1a933ee320ee0480e0e7fa6de76345004d3822861042cddbde001f3fa22f2af7e7c9f552ea4751681e9ed92f9a43949be5dcff5c7977e9517434177513d326e594c9517ab166d660db60ec3fd229f592453cf57779a76f9bd9fcda6e048aa9c2d71c83ab32e93fc9a2bd623446ba379f139416c27dc45b82b7c715b2accd44cf6cf7721662f26f9a504a37043091b2d7afd85c2a9a2fda0c131efff0265ef84d8", 0xc7}, {&(0x7f0000000180)="da594ea633f2a6f11ff03c68623c86b0d2c219ce8e3ede74003371659fdb712450f0458ef02a3949f0853e7820f658377c6f4eb301ccb05dfcbeb7670c91a3231e413ff4faece73258663836940f525208c1b31444f48cdb32207aa7eb06d04eb49b11e6d025aafa74dee19887", 0x6d}, {&(0x7f0000000200)="fc1343b4a7553f2636991aa9a7f8655781427c407e5019941946d31c44358bfb39a4d2ca14882a72643f6ddd2d675678", 0x30}, {&(0x7f0000000500)="2672f3c26bbfd522ebb975694447c42c9a0938f44d83ff3eaf51bf1e3432fa5585b5d78216cc71532fcd53b36fb4807040a9cc05f3f5968a914b0d8dee0b2d5392b805c10d128f488dfde44d178b0479983d42de92a8ee1fb26699e6d3b8c76ae6ca548ae01ae3a37b5142846b6014aaabbf7bd4bdfc2099b3628955ba6e4c63cc197dda3b06909c92c54e8b118721bc07d9ba893092", 0x96}, {&(0x7f00000005c0)}], 0x7, &(0x7f0000000700)=[@authinfo={0x10, 0x84, 0x8, {0x99}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x100000001, 0x4000, 0x2376, 0xffffffffffffff9c, 0x50, 0x1, 0x3, r1}}, @init={0x14, 0x84, 0x1, {0x6, 0x93bb, 0x56}}, @authinfo={0x10, 0x84, 0x8, {0x10001}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x70, 0x80}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000007c0)={r1, 0x0, 0xfe, "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"}, 0x106) 00:01:09 executing program 2: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = getgid() r1 = getegid() getgroups(0x2, &(0x7f0000000000)=[r0, r1]) 00:01:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpid() r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) 00:01:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000010000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) socket(0x1f, 0x1, 0x1) r2 = semget(0x0, 0x2, 0x108) semop(r2, &(0x7f0000000040)=[{0x2, 0xfff, 0x1000}, {0x3, 0xff, 0x800}, {0x3, 0x4, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x3, 0x4, 0x800}, {0x4, 0xd60, 0x1800}, {0x1, 0x7, 0x1800}, {0x3, 0x100000001, 0x1800}, {0x7, 0xffffffff, 0x800}, {0x2, 0x5f, 0x1800}], 0xa) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:09 executing program 0: r0 = socket(0x2, 0x30000007, 0x40000db2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x4, 0x1, 0x8, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f0000000300)=0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000eef7aabd4c55d2ddd81d21d3f1ce6cb910e90bb"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) close(r0) write(r0, &(0x7f0000000140)="9f7f49000b73dddf8ac3db1cd97a41ce878206722f", 0x15) 00:01:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10b2d6730482024d7c80f83ebcc17af96ba296c74c07db52b1cb0330e4be045f5bfd8a4d46da93d866cce15e19897efeb31a9cf61cf441a5ebf4f6442e1438362c11545fb95792bd"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="67cb355c358dae53b590988d4206", 0xe}], 0x1) shutdown(r0, 0x1) 00:01:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000080)=0x223) 00:01:09 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:09 executing program 2: r0 = socket(0x17, 0xffffffffffffffff, 0xd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x2, [0x100, 0x3]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000200), 0xfffffffffffffeb2) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x100000001}, 0x10, 0x0}, 0x0) 00:01:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82032c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf467827255d6e8900848e2e9c79811"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x7ff, 0xffffffffffffffff}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9, 0x1000, "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"}, 0x1008) 00:01:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x7) 00:01:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x40, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x80000000, 0x5, 0x6, 0x401, 0x3f, 0x7b10ce02}, 0xa0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:01:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x3ff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000001c0)=0x10) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000540)=ANY=[], &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22e00040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="080003000000000000000000000000001500000032698416e564b2a8a9a848f93026e02172fa752289a509188bcb2fcb5ab638c5a0ff51e149f61624c7b122d39183a95f8afd2a2e8755252c8a9619cdf8359af99d01f0a99311153415e173fe44e71c5e72fb207629bf967a9c2d9dab03fb10f75fc6e18883030013f2d6922ff396"], &(0x7f0000000200)=0xa0) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair(0x1d, 0x10000003, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0, 0x121}, {r1, 0x100}], 0x2, 0x101) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) dup(r2) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x4) accept$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000eaffffff00000000000000000000000000000000000000000000000000000000000000000000000000100e0000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x4a) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) 00:01:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(r0, r0) poll(&(0x7f0000000180)=[{r1, 0x5}], 0x1, 0x0) select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5, 0x80000001, 0x6, 0x8f9f, 0x1f, 0x9, 0x9, 0x7}, &(0x7f0000000180)={0x80, 0x400}) 00:01:10 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x100000001}, 0x0) clock_settime(0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:01:10 executing program 1: r0 = socket(0x2, 0x9, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchmod(r0, 0x81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00200600", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xc6b0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x5}, 0xfffffffffffffffa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x800, 0x5, 0x6, r1}, &(0x7f0000000200)=0x10) 00:01:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x2) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) 00:01:10 executing program 1: setresuid(0x0, 0xee01, 0x0) getuid() r0 = geteuid() setresuid(0xffffffffffffffff, r0, r0) 00:01:10 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x800000400, 0x80) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file1\x00') symlink(&(0x7f0000000080)='./file0/file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') 00:01:10 executing program 1: mprotect(&(0x7f0000c4f000/0x2000)=nil, 0x2000, 0x40001) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) mlock(&(0x7f0000e60000/0x1000)=nil, 0x1000) 00:01:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7f, 0x3d, "66034b6334dd1f88a712062578f1fcf44f49bbc5f3fc320838f918f147f89320e3001e61ba5f25fb072b105b7801000526a496022add72000000000000"}, 0xfffffffffffffee3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0xb}, 0x2a6) r1 = getegid() r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 00:01:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) fcntl$setstatus(r0, 0x4, 0x10004) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24) 00:01:10 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:10 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r2, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:01:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x15, 0x4) r2 = socket$inet6(0x1c, 0x0, 0x80000001) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="abff5c8b469e75d578a1fd2b09c36e8c21ca0cca38cb0cee158d5ba97b60135275f7f73c3505783702ba86ef2f1fc1d31cf0e812a7742626758a10353994951b8cd9ec4ee74c86a3079196c4cd3538b0925edd056339d43b5a495b1ce4fab7bf113dcb344b1422842e0682565d59c012c1f1d29cf934cb5d8053590fc09dd2ec692db14d87ed34d3738fbd71ae346f4ed8a4231206986d31fce2b2dea58fa04b6654c185e6ff02b69a1169", 0xab}, {&(0x7f0000000100)}, {&(0x7f0000000200)="b79e8c6581841b1bfcd3c15bd047267fbf90c47e27f4e237fdc3040c4df4a9d810458e2f92806292a7621c7cff72467829ac050d250bdc94d0582834abb79699abcc36ade701434d999f13a4c837bbe6f9e13a22530bee7fb5c2312cf216a2fe21d691eb16a4878a529c5efca00a5eae5cdbe81873fe42790ecb5b81d737954266ed347fafb1c8c6dfabeb0e52a301334e97b044ca96a41436307782c31257e5e346083710c785f927378b6b8f26e8cac97934a2346f20c1957fa328ae3746db29fd4dfc150713866d701093a410", 0xce}, {&(0x7f0000000300)="c53319bab6719c8893cf9427dc4c70689f244b167df43ecd0f2374f997a32bf82dcb250cbee622f8d6012761559447985cfa7ffff14aaf2e314cd20bad5112f4b3a6b776ddfdc0822421f2f446432ba66427c6a80467c59a83577ad5de34efbc5dbb746f87a1401cea39e15ca3405335fa629c3fa51916a85fb50b52c521eb4fa7f66797e8cf66092366db46944e8c2cee94dfb138deeb91371a87f7ea4f928eb4b61cc27a900979f4a02e1a59075f5e87e6c216", 0xb4}], 0x4) 00:01:10 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x80000001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) dup(r2) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0xfea8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7, 0x1, [0x7]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x1, 0x5c, 0x5, 0x0, 0x3, 0x81, 0x4, 0x7, 0x0, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) 00:01:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f6b6a1583d60f9a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x1) getsockname$unix(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001100)={0x3, 0x1, 0x3, 0xf9, 0x9}, 0xc) 00:01:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x1c95000) open$dir(&(0x7f0000000280)='./file0\x00', 0x200, 0x8c) close(r0) r1 = getpgrp(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0xc) getpgrp(r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x8f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r4, 0xb, &(0x7f00000001c0)={0x3, 0x0, 0x7f, 0x8, r5}) r6 = dup2(r4, r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0x0) close(r3) 00:01:11 executing program 0: setrlimit(0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x5, [0xff, 0x1ffe0, 0x7, 0x8, 0x0]}, &(0x7f0000000200)=0xe) mlockall(0xffffffffffffffff) sync() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xd5, @loopback, 0xa15}}, r1}, &(0x7f0000000180)=0x84) 00:01:11 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') linkat(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control\x00', 0x400) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) 00:01:11 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:01:11 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/39}, &(0x7f0000000140)=0x29, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xc8, "81a7099415bbe1619ef5402a80794b01a30694d88adc0d78ebb203cb39ca7e36236d140e1df06dbbd39370dbaf9544687ca0c25fd71de3499c250c376c9670a0a161d2310b63950bcdf25902a7bc21bca56559a5fd506edb0669c5776821fda880f8661b558aa09df10c5767a897608363bf6ddf2dd35aa34b347091c2554ee15938cba58fc0ac24fef29c947979c0d33bd142132b07e4e2043d13e979f86cf3d256ab7b1ec20c373ee5f5632c2441907681284b6c64ee973856b3acbd60fd6d7f9674f47b3ea0c5"}, &(0x7f0000000280)=0xd0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0xfffffffffffffff9, 0x1000, 0x8000, 0x80000000, 0x1}, &(0x7f0000000300)=0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000), 0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x1300, &(0x7f0000000040)=0x57, 0x4) 00:01:11 executing program 1: clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0xfffffffffffffffc, 0x3b9ac9ff}, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/123, &(0x7f0000000000)=0x7b) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x3ff, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="ad888117945a3e2498d3315e20010000000a81ac41ef72172b94070a649ee2c027c9ee9a6d136889592aaa5117485d9d89915805a375c902ad2da2479d68d7450e48432f9d695c54acd4cdc2ff9904c7f34e96dd366b7ee29f20869a0bb244827e149f9c995ce944b4072278155412e7a628c71622e9a42fa82453d45ab0c50a41dcf056a0a47b72daa96d48e7c1056e594607389a936205d3d03b998746c1c2db1544ae5f12f0fbed3ea6d6bb8a93935b37f33a2c9e138fd50b37cdce5b4e555ebd38a8d37a68a66b9de96e428589c45ed687e48bf66b32c0"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xb, 0x25cb}, &(0x7f0000000200)=0x8) 00:01:11 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000100)=0x3, 0x4) r1 = open(&(0x7f0000000000)='./file0/\x00', 0x10800, 0x80) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0/\x00') 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x1, 0x400) r4 = getpid() r5 = getpgrp(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x7fff, r1, r2, r1, r2, 0x4, 0x5}, 0xff, 0x7f, 0x3, 0x9, 0x2, 0xfffffffffffff1b5, r4, r5}) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x1, 0x7f}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r6, 0x9, 0xc8, "2337104aef23a073cde2f64abea89ef92a9b4546730004b17c7e3dd116d63a818c58fda78c930440e413f9d954a638b129559a3b3d45ff7aeae1101b225b85a62cbd28328643781d5bbb75f2d71dab6605dc38b9fe7cf32aacf5c003616e2b977eb23950b7961ef970f385675f2a2c6da066df90ceee1fb71e0dc97f7586830518609979b90e3b1d0dfffcd3bc47b168cd191e21950709070eaed1ff32e77e0325abc93cb6b05a42f96f7d04e772159fdae8fba90967449a99ccd1e495817d621f24364f3bfabf67"}, 0xd0) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:01:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b13000f2fd6b200adc7c5eadcbacc38e7d81f75684159d0c75a9f8869328b144b18bee46429fa8948aafbf239fa338589cd71d26295dd0b0c8d2a1fb190b54874ea7f69305fee9556b330a2e62562542a7ff5a024a40203358ac75651e1e6cfa65ef950e28cb291c2e0d05e9a2066b8befe195f66a16d52072dc5f62b3db147ba65b8233e9bc0850c47f0858c9ea70280bf7a24efff7a2ac8796498b77c09ef4c48e2739", 0xa4, 0x100, &(0x7f00000000c0)=ANY=[@ANYBLOB="c5505c1a06000000f401"], 0xa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x2, 0x4) 00:01:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x9}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) socket$inet(0x2, 0x20000000, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:11 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x7, 0x80, 0x1, 0x6, 0x2, {@in={{0x2, 0x0, @loopback}}, 0x0, 0xef, 0x5, 0x3, 0xdc0, 0x4}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) dup(r0) 00:01:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r8, &(0x7f0000000300)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r8, 0x31}, &(0x7f0000000440)=0x8) poll(&(0x7f0000000480)=[{r0, 0x2}, {r0}, {r0, 0x10}, {r1, 0x2124}, {r1, 0x1}, {r1, 0x10}, {r0, 0x1}], 0x7, 0x400) sendto$unix(r1, &(0x7f00000004c0)="faf968a92a0fefcb5b96bd715eff34d86abaf90b9b7d777daafefeafd789c8494c882d3e4fe8fac927eeaa257869e162cff401b33f09208317eb61716dabe3af5aeb75c0ec47bef01da5b04d50500338adcf977311bc17758fd8e3ff2ed44d8f58ac98e3efb72cf7419016f0001283e70270981fdd657339d7f2eb74df751e37fe1a380b1758b4398e18d51983532bd776af5e59b2923930dc179191f93dfc8aa34f20e773f454c25723b36ef8744d77cac20dcf9ecaf1128a7cad5f6b7a16a0da855b6da3b9c8a20999", 0xca, 0x0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000600)=0x9, 0x4) r10 = shmget$private(0x0, 0x14000, 0x124, &(0x7f0000fea000/0x14000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000640)=""/4096) pwritev(r1, &(0x7f00000019c0)=[{&(0x7f0000001640)="01c1a2da101f849a069b36665773f2f640d41e6d14053d149d57d0ee0940004de0080f556dd90d35523d41858e43a0ae7e604aacf48dd7d9e3b77d1c0afc0f", 0x3f}, {&(0x7f0000001680)="c4575fcd1cf7acfed13c211d41e641c3d2794fa512bd2eab6870c433efd5507fc449410b974c5e580bc1dba763ce7f23250f13b5633b5535926f01fa190b1e2b08bd423f", 0x44}, {&(0x7f0000001700)="9d0bc99a1d783ee1b495a443e778ef60eca24d7f368398bcb4878cab92814590fa3cb8d01e4b45a58c0e63f068dafdee23876f606e58c8040f60939f2c0b19dfc38c2d4e9264578b80864a0c50e73b8d66773e520bad8efc714c88b0cfbdabcafdcaa6533650f7c447088015bd118d963338bf469547b616c8d5449529f4664abfea43edf33c3f833f90286d1a09eeebdc6b2e4ef636114eae877069a8e92c", 0x9f}, {&(0x7f00000017c0)="0ed98fa385b71b69a77e9a4f90f83c6e83b70fcd073d11964c09c9ace4e33c99833d4c555101c8398e525836c621bbee9c98b7", 0x33}, {&(0x7f0000001800)="40f8aae30a9e1d59ac23e51bc3319fadda470e96c938d69c4753d4e8c9518847e90487de07b6167a5e561686ed5c8a78ca0fb8172db4d7b2e65bfce640cec58f32b8cd5212", 0x45}, {&(0x7f0000001880)="1d", 0x1}, {&(0x7f00000018c0)="571a83c6900217e5572a6535472634fa61343b46b710f5666100f9da5397c0465359cca87a2e9792ba6417303777c6bb66677edadfac5ec1bcaf40ee1f9fa81b699c3e88396dd62b00f0a41fbe518dfe77e9bff038957f4ad8cae12b61254a4ac242a72291de751f1a84610a04878d4c870c416034916dcbf192ae2bd12417d5cdd862ad46df9a9a831f16b872e547b95a87a6ab8328fb4b0c5cd0e1ae80a26da4b1141532fd724db80da7f8565bf2f17f8b5712a4a349add7f33c62582145108aae1b8764ae0db0211f3b75299b2d261b1012a7bd2fb5e7a4ff8a13", 0xdc}], 0x7, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001a40)={0xf, 0x101, r8}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001a80)={r9, 0x1}, 0x8) fsync(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001ac0)={0x38}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001b00)={r9, 0x7}, &(0x7f0000001b40)=0x8) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) r12 = accept$inet6(r0, 0x0, &(0x7f0000001b80)) setgroups(0x4, &(0x7f0000001bc0)=[r3, r7, r5, r3]) fsync(r12) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001c00)={0x1, 0x7ff, 0x10001, 0x6, 0xfffffffffffffc4b, 0x8, 0x1ff, 0x1000000000000000, 0x7fff, 0x5, 0x10001}, 0xb) symlink(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0\x00') setsockopt$inet6_int(r12, 0x29, 0x39, &(0x7f0000001cc0)=0x9, 0x4) ftruncate(r0, 0x2) dup2(r11, r0) freebsd11_lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001d00)='./file1\x00', r2, r13) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000007c0)="0a5f8d15511e56f9e940861fb95142995715cf4ae082e3c0ebe9634a279f45447446f52d283cbf4cffe67c6feeeee1ad717f894505672366b2f90bbc531ed7a048b4f66584250cb9f6c30b6df900a5e6e51c3b9f39a5fdde04d0fe99cb0c25f26ca278bee0e571672d0ad2cccb1643069f5461226624c3cd9210f3ca341646408f3793016321324d5d55929d1058509e1525df0ece0482d5587e0c3bfd9ac5880f42f01045d38c990f0c7dd7ec5171d11a73900c4af34f3ef5fd95f0a21c1e789813e7530dfedbf1c60c4a4b51aa1d64d605196641d291be5ef2fc6a534d78d795b00905babbca0a354156e667d994ecdc"}, {&(0x7f0000000380)="6890e179e2fb2125f9268ab230e3de068875b271644d7545edb77a66177be0c19fe15042033a2402e0d573a0ac503817b2c74ca0f36ebdd5d73784f3df65d211483042b07c93445b4e03cc720a4c46b7d26e3d04a5bd8dccefe50b9c8870b1ae8b759df578113828e5eeead97bb69405f6628e8d13ee3accfce1e3b6ba2a3f"}, {&(0x7f0000000440)}, {&(0x7f0000000500)="760568acc133988dc007f3b3585a39bf09831457b4acebaac47e317a6d701c0cdeb5b7"}, {&(0x7f0000000680)="aab0eecb15f86442fd55b90ec0c54881"}, {&(0x7f00000006c0)="c8a6658c47e3d32d8bc2ef6d2afe78efa5612a5e47a6a2040a68a7ae44cbf9f7057338c3b741ed8d299e2a1c331f60fc01011aae913e3a2571aea6cd573415789933de032acc3e11e55b0a02a19347730bed0605ca1579b3555cdc814294d6f0be2878ee3de8694364be5fe68b346c5ae033eed86f5b4e3311"}], 0x1000000000000375, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="dc9d906b450a71b2b8601d9aa5ed54662f097057c7044435caa46de1", 0x1c}, {&(0x7f0000000040)="b88c9702592e60bdd0e32f9db52d6f8b877cacace6bf26f35901b7552a012453d593757b821945e0fd4920b30f8b303e8794afa8d84cec99da09d12dc229c6926e1348c7557e383c589ba8858e68545a2f1d20b9b398ae4cd22b84c6c7ba4d3453a5ba3fba8ebb", 0x67}, {&(0x7f00000000c0)="34678a12a271954d97a4ee97d5f40472d38c22e3e8d21dce6898d08f747ee8880d0586b32d5ca9b251a00a49fb474c4e3751743575ed47c7a2bbc9941f48e267ef7c09c39331b46a8bfed6526b3962036c024c1324db7f6385cfe7f13a7c9ae5cd0fc8e31903d696fb84fbbbbc9ae14d52520c0102f60f44bd08d8cacbc8bfea870a3431d3012e66075de62ac0d7b1", 0x8f}, {&(0x7f0000000180)="708134898f31ec0951e47cc01b215e13f8224768e7c9bd3282d4718d10e5ae9af08b1b1b07", 0x25}, {&(0x7f00000001c0)="935ddfde15dd915cdbc72e8d69d5e03f0b94c03391ecc4e727fcb826f078e8be1b751c77f4ea3495d178ca5629e98f35", 0x30}, {&(0x7f0000000200)="6215d791c8bd9db4439f53ffbc48fb95dff51c558720b29290f13676f17672208d8095a46a34469d780a4eeabe805f259b15b85912d8a636e9963d7b7f618fb3894ae613106a86b5544674563a1d7f441781d98da6d532d01d135356640e0cd2b60b27ad815ef18ce4b6b966fbc71c53deca8902fb26fbe7b46cbfad7cc67eb13c7a0abc3de3e929d9486f0134dba404239ac8ff5a975cac879c393400d05a3ab6881c0a23c0db497166c736f8df17481af8d4b9064265522d388e0b0b2fd6b3930a85e825ebb7e5340eb1459b2a", 0xce}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x3, 0x7f}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x9, r1}, 0xc) 00:01:11 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) fsync(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0xffffffffffffffb1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x1100, 0x7f, 0x62e1cddd, r2}, 0x10) open$dir(&(0x7f0000000100)='./file3\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xf0) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:11 executing program 1: clock_getres(0x3, &(0x7f00000000c0)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='+\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='^])*().&\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='{\x00', &(0x7f0000000340)='\xd9\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='}#[\x00', &(0x7f0000000400)='].\x00', &(0x7f0000000440)='{\x00', &(0x7f00000004c0)='\\\\+:\x00', &(0x7f0000000500)='-\x00', &(0x7f0000000540)='{,\\$\x00']) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000006c0)={r2, 0xe2, "0e62d1fe8fbcaf334df752f5e875c49c8f139875ff7f150ce6661d9ff22d7b43fdcf07355e085c0bfbae0e2ee797dfccc8ba136376ee83c3eb56b60e8d510f79c0839527f4b03bd172be17baf9f416a3642453c4394a27141dd0bbd1c76aceb394e46f0d7e9fcb833e4f1dce352f77378b67e3f856f060b90af6a09baf4020e1d1622afc5d8b7b077d20acabd229c9e218b4f4d45a39a8d6db9ca91f88bb616ef6154020091b74eb3c447825af1d5b13c014007e3a01c1e183c8bf8dc49097b18a3207c3c6ce4a30167992c0b309dd9ae97c42113914c8c9bdc489dd156dfb208f5d"}, &(0x7f00000007c0)=0xea) 00:01:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:11 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000004, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 00:01:11 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x2dc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @empty, r1}, 0xc) chdir(&(0x7f0000000040)='./file0\x00') 00:01:11 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0xffff, 0x4) 00:01:11 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x8874, 0x4) mlockall(0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r1, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000182) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:01:11 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x188, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc00d, 0x2) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x5, 0x1400) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x7, 0x48) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x2, 0x108) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000240)="6b60b5556b5e0390a8575b5d574b44ca3a8d650b09cb9cc10322f3aceae0ae0210b9cfcac07ff588172d1612e5f89c59dd42c2d87de6ed26997a645227d0cbf6e81b825c9ee53e6fbe3d4fd68d8fbb1c43256154035e6782e2cf31c6d6d84340440816d7c80749e8d6373dc19b569f80f8c4a954c5627e6aa59fc7d6273b8e38711624aff59bb1059ec443b93534ba36a4a1a9c914b2ac4d7a9d00a3382dbf1ad8c17e323fcf90236c7241152fe1e9542279f533323d18c7613f89736a798c94203dbff1f585977e8cdbea4bd91bbc28e733573c2e6d", 0xd6) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000340)=0xc8, 0x4) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x40) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x401, 0x100) flock(r2, 0x1) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000006c0)={r5, &(0x7f0000000600)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000700)=0x10) bind$unix(r2, &(0x7f0000000740)=@abs={0x0, 0x0, 0x1}, 0x8) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) r7 = fcntl$dupfd(r0, 0x11, r4) r8 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x108109, 0x18) readlinkat(r4, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/200, 0xc8) r9 = openat(r0, &(0x7f0000000a40)='./file0\x00', 0x848, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r6, 0x7ff, 0xfff, 0xa, 0x6, 0xba36, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000bc0)={r5, 0xe, 0x4}, &(0x7f0000000c00)=0x8) socket$inet(0x2, 0x1, 0x6) getpeername$unix(r3, &(0x7f0000000c40)=@file={0x0, ""/88}, &(0x7f0000000cc0)=0x5a) renameat(r3, &(0x7f0000000d00)='./file0\x00', r9, &(0x7f0000000d40)='./file0\x00') 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x29c4cf3fdfba6fbc, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x40, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x100000000, 0x10b7, 0x2000, 0xc394, 0xffffffffffff8000, 0xff, 0xffffffffffffff5a, 0x1, r2}, &(0x7f0000000180)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c4000008400008001000000000000000000000000000000000000000000000000000000002f56000000c55f3e85b44ff415fbbd259994299b66115a56088c3a1dce8321d9207ac427f522a42e6a69ee07bfdf92954843e760e3185f4d5d61", @ANYRES32=0x0, @ANYBLOB="44098e7e047539731800"], 0x40}, 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x80000001, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x0) 00:01:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="efff030000000000", 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffff, 0x2, 0xc2bb}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8, 0x5, 0x7, 0x401}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1000000158ae69400c61442c2ded63daa7e0a081ad6c9c245e9e61106a1b607c2bdfacc7a54efe1d0c49197b529324962b3a900ac9af2d5a217bc46620ecd6f4c47f47be0edf507d88202f11a154d4e68d35f50a2b5a95155f44822ebab01a91c80cbccbb51a36139900b9be7713c703522f081f91935730703461f651d7a0118c66b02a04c04203b3e4c552dddeb94c89e7ef8be130dca6fc517652a99f5c6d5c46213e1339eaa484d1af23494ce97d6e203c492f0f51fad0fa085c095171f6e6b4b528de1728fd4fd3fd494843168a76b0fb5fc5aa921bc39f6"], &(0x7f0000000080)=0xd9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000280)={0x4, 0x1, 0x10000, 0x5, 0x7}, 0xc) 00:01:11 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) fstat(r1, &(0x7f00000002c0)) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x8}}, r0, 0x3, 0x4, 0x10, 0x1f, 0x4, 0x5}, 0xa0) 00:01:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0xffffffffffffffd0, 0x16}, &(0x7f00000000c0)=0x10) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) 00:01:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x0, 0x3, 0xf80}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x5e1}}, r1}, 0x8c) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800040000, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449) 00:01:11 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x7}, &(0x7f0000000040)=0x8) r2 = socket(0x17, 0x5, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @empty, 0x5}}, r1, 0x9, 0x100000001, 0x10001}, &(0x7f0000000140)=0x8c) 00:01:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x4, 0x7]}, &(0x7f0000000140)=0xc) msgget(0x3, 0x80) r2 = dup(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:01:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x10001) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), &(0x7f00000003c0)=0x4) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:11 executing program 1: sigaltstack(&(0x7f0000fb1000/0x2000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2000000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) setsockopt$inet_tcp_int(r2, 0x6, 0xc02, &(0x7f0000000040)=0x7f, 0x4) 00:01:11 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) __getcwd(&(0x7f0000000480)=""/227, 0xe3) dup2(r1, r0) 00:01:11 executing program 2: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/106) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x40}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0xd34}}, r2}, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) chdir(&(0x7f0000000000)='./file0\x00') 00:01:11 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_tcp_int(r0, 0x6, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff}, 0x14) 00:01:11 executing program 2: socketpair(0x1c, 0x10000002, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x100000001, 0x5, 0x1ff}, &(0x7f0000000180)=0x8c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x8000000000030, 0x0, 0x0) 00:01:11 executing program 0: open$dir(0x0, 0x202, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)=0xfffffffffffffe27) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xa, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x4, 0x10, 0x6, 0x3f, 0x4, 0x10001, 0x9, r2}, &(0x7f0000000200)=0x20) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x69000000) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:01:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x10048, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in6, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x100000000, 0x400, 0x5d8a, 0x4, r1}, 0x10) munlockall() lseek(r0, 0x7fffffffffffffff, 0x2) 00:01:12 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x7, 0x10001, 0x9, 0x6, 0x6, 0xcd6, 0x2, 0x0, 0x3, 0x21e1}, 0xb) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000010000000000000000307deafb290e2233d96edd39ba3b14e8621543fe99d59a0f35b85b2fd26216ce8aa277c1448501c03d164fb5f93777ffd15d2822dd62b04df54729a022e2fc904de41871f3efc3fa15bff0"], 0x10}, 0x0) 00:01:12 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000000140)=""/89, 0x228) write(r2, &(0x7f0000000040), 0x1fff) 00:01:12 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f00000002c0)=""/61, 0x3d}], 0x5, 0x0) accept4$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10, 0x20000000) fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:01:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100), 0x10) 00:01:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b6ee5f60eeb4447a7a82e0a438cc0000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:12 executing program 1: socket(0x2, 0x20000005, 0x8) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x5) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:01:12 executing program 2: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r0) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) recvfrom$inet(r0, &(0x7f0000000040)=""/95, 0x5f, 0x40080, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:01:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) close(r0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:01:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), 0x0) 00:01:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b6ee5f60eeb4447a7a82e0a438cc0000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:12 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801}, {0x0, 0x4}}, 0x0) semget(0x1, 0x3, 0x0) r0 = socket(0x1, 0x10000005, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000002240)='htcp\x00', 0x5) r1 = open(&(0x7f0000002200)='./file0\x00', 0x20008, 0x121) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000002280)={0x0, 0x8, 0x1, 0x80000000, 0x5, 0x7, 0x7, 0x16, {@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0xffff, 0x401, 0x1ff, 0x1f, 0x6}}, &(0x7f0000002340)=0xb8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002380)={r2, 0x3, 0x7}, 0x8) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000020102, 0xe) sendmsg$inet6_sctp(r3, &(0x7f00000021c0)={&(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000100)="82b4f765d228831eb74fdb6bd0118cf1d208f7c5387e1ea3f1f5a732c797cf38c5d83633ba0047288def36430b6ad6a21c6c", 0x32}, {&(0x7f0000000140)="3d875f68862537a0a4dcfa5c864069e43a9ca71c616771936433c21ce46adce79b82c8aae89b8ed24cadec1937e460", 0x2f}, {&(0x7f0000000180)="9d57448b8715de4f94ef0c8ea695c60940afb198744287ca7251a4d3d3befc84dac2266ffd1911653917087bc9478186123dc059007d94bd5acefb05c75da2fdf924a3c4fc82e89b7a855c51813f1e426e1af7a584c6cffbe8789869a22ed324f564cf2b4575eb6c23dd0571bf67418b3f22cbb82cb7c6bd29124c44afc739d29fd49dfdc2a5e09d30f79fc49899731f7045387e7edd218d9f649d099f52c6aee7ddda8e903623706bea5a5b7ba032966b4ecda05e1d61b66e69b9526f1f3e7a85013e3dd9499c12ac78d77ce5878bbc7e229470ece245071a637120f9c6052afd8751f942abce710a4eb6b6b2ea9d217c4cd7a602b49622cd2c58fa6afd5acdb47d1f9e0912f2e3234e12053967b0f56b86c1ffaff47b79c5bc49066686085de073192adc0027d233f952ff0f02b1260c1404d152fb4571b024a93eca3349159e039c5ec985447509bef25a4d22d06a11b50ea4a69df405e374c9f4ef338eb40f58c33a12306214104184084123cd09849718457635e2599d7d3152a68358fc9ca564ee4bcc39be9e0f8c72fc8a84f4fa29cce77f7dc766661bb77233541d3cb0b6873fbe5fd13956f6353aa54d6a21b036c8c165c338109335c8e70239492600324f0827c8eda447c0ed2384d7b9184d2640a09c0c757f3f8d1b62e32a7566c54daedf925d9f9983ab2326bdb577f46d436b582c5ef800f3bf461b88da6ebbd9cc284377134187f4d6231e33e81cfebeaa255266a0e12aa9fc8445c039afd9825bbd050a1aca1e95316beb36a40e67c5679851cb80dd222fb93abbe3499e59436e7b7565b62e078d958f852566b612c0879f2a301532308f41a2524aab966dc1564095ba85ed89f5f0026f89b63dcf64c1f0377d9afbd466b51558c63da8a7ccaa07155e879a1b70a5f8fa9a27096a3a5cfe656ce089938c991453d09f877d199eedc969681841ecc26d39b252968b56a85b0c068e5bb9b2ee60d7697971608680610e37512f5ced98a6874e43c58848cceb7cbfed8616b794049deabda959edea2402457ca9a676df52b4fc574ae5acfecb2cbdb3ea3ffd20b4c37883645fd147d2fc8f50cf63eb4e1ac2bcbb71da0aa76c8660d8cab0f1ad28933d7263a100fde8fe9b02b38da2807969cc4bf62efb16cca9e85021e581075265b13bce0bef1660dbfd99f1e870e570eca6806b1ba51b147d2afbd9fb34e58ffa827f346a8fdf26a83d22f9567ea147dbbafba001f48355f08935feb3463ff669f691131d427debcc38a46d2eceb8b4245b7864b5bcd07c5a11a3f84b4019e4c32ee33da86dd6bac8eab05593517ff36276a0099933274394675e6efcb6b5b65d6c4007a6e31ae36e3d69a36bfb37f7a1fb3682f5f79ec5d74319aaccd91eeb4c0ba640612dacbb3749f8ac2426430601276fb2a482b9d2a4800de310c22e5285081994fb9b343d8a8c8eec4135325b5910e3a515959a0938bfc8606299b3361dfb05e2720d5aaf944f4d7c1270ded1ac6af78ab0c8409e840b1182f31bbee35c9442b2bb7baaf65f0788e9a590a52d101a29303c4f5a6f8d39f599e5a8b701f8c7153c45e7ce5e8b916b83cdd15803c3e29e7df315b5318c491e4da25203e6071569d5235db288600b545394e5b12a2c0e05f9d984dbcfb64d16c69ce80874976efad1a7233746e1113fab86e0d09f092ae4f5fd300c01eade1ce1e5d5f4d13e0e0c0ecbef74bdfd1955e763ecb8253f13a9106b67d4526009383d0920108fbddea4de4ea0ffb4245ede351b72d219857414117abd2c122717d28c39bd3b97d7a1aeedcb4270833b0c984fcfd32f6704d89fa5eaa3f7404418e8479f30960ac4d282432c95f7a84189ee244dfa3f3b8560c18d2a3ff8d66f82d56433a6757bbc6a1350779bec42e301b5b8f9d26d72dfb4de275eb947d7b312f2c7e7c54468a6937f8901832156ffde08598434c279beb439ef46ec5455bf645b1c757afaeb413546407ef1fdb3cd8ffcacf023cb6cb3530b97d039295c71b02c3ad59b3716dc68dd10e8f0e5b6cc4f3efe378258f51b18da1577c337b570ddea3bdf6c70ca22885e4f85dd56b53e0dd77360871ccf8b3aaf0e034e4565473317082da2e3221bd127c752e953a18a0576670bc2d535eb3642599a1e1c59c5c75729763456954769b1bd7e5178f4fcd76d66deb8b19e0e77aa4820f28504ea997a940584898dd444df45880586667dadbb5443d6273706fa55783bca5bceeb5a34bbfe6ce68c462ca022bbd7fa3020682ef98b77ad77a32b1cb7d3316d91c2f1e4c57a2724f37bf848dac392f7d16442ff33fd1a209e798939941e9c8d5a15c83e6af2386adf75c397acfda09ce8a40ce06e8d544ba75538bff609be8f82bfde11efc8ae062800f505c6137b308863f99ad2ca7ac9483006981960436073efc1e924a6ef8351bc30541ffd4621c346dc61b70d377034adc10652653a0fe3fe5d5a79c5636e24e4f50fd26bb5d7a5709c87abeddecd0f3021cb014c2db809eea0cc135014376ca4e508ea7cd164fe6a0573dd0a46d45fbf2c5fafee8b5263d319b9523bd289f0ac1a86753795b0831e3f81dd81beaac9a17e554aad5d57e770b6eac5755365e515aad8a4193a7f7f2dc9904f2ed0856c005b3d1be0e7e92147f2f467b7c60f84185218e7fa44b5a99d5b40b398aa8f28cb1a9e337dbbd23be94d8a9e639325e471fbcc652a1544cee404ec8c653273ef403651c1ebf6770c6b7971141402d0071169893792f601738374970ac13521e5dddf1d64805a53e49b55c081970fe36fdbb08f9a9d82995f51f71b6e5869694106f6209b0b529be027a2f8d6310722b169f301844363eedc72fb0a4b9c91d02177f08ce00c951148569dd65c4725f4aa780d32b4f132e384592d9f0495a90952857efb80adb487d5db544053497b10f6e81e7ce48c44419170aa8c19da58a2152a5b2889c47cfaf7b63548af8064e0c69bc846a73300fee2ede61df6884a88511b580473c33693454784f306848466cdd5b219bc6c59dce5f9b459d31f69641dfcc29a39da80499f4317f046382237646daa602639042150e8a5a1cd748aca2bdfc674073086e4302919c0ebf84cbeba1be1590c98e52697749973fc8bc17a73332d205c69ff87c46467391232e6289cde26b9e0f6772bb7269b88bd9bb8ad5df91445ae362adcaf2790620ea6c249de059da21d3ca83a3fed0811852b7dae78ea29ea0a43d2e5adbb84ead2f9a3bad1177cb69f5b3c1e7441f06fa1d7106d25b0112692f752a6d346425146f319fbc683da9ef8c6cf78ceb23d0b4d8bb9afbdb7ef71e11f9b283fefcb24527d487c870a3a2e943e9b226a933de1368e4e7410e766ca92d5eb0aec83b9f96e0bbfb72c36234281452834fd4aba62fe4c58e426f934610748bebcafffb20794a5a95911378238d1ce8a0367dfc4f57204e2ecd8e2c2f40d8491ec9106d36a1720da6fe0d6b86b8d41af0512f9b968eebc7db8bf1559fc3af382076e8a69002ac39b4692c54b141ba11fa9241fa51bd2bcc20ff4b67c59379bc9b21504b03aeb51c09d1f59c67a6fc47bf9c1b4141cc8401ab28a15565f8d14b4b4a5b95f1d2588fb85c0e173617c0044466822538fac081a8998b034e136faae20bac9027106b0bb8049d640abc41490b2f8cb61b0a9af5c5b02bca475a94b61b0a071ab143d55ad6b18b1b874b4440d789a3bf916c1e44e6af377971a3a2a50e47808699a285c83f8ed1e191abcc4b96f631923be8f1714123cab31a3f035ccfd10518a0dab795d4ecd457619ed4b89502d5a8bcce1ed47be846d600cfc4ec881ba9d287376d6e4a987a1286a280d8273d97823caf261a92b8b39da2b2ec3d5f44c97edc0ed72234a8d712e156893cf670022e33c209428b842555f84ef9beabeec3c10eb54f4f4267c9e16a3933cbd199bbaa67eaf761cec7ce6cdceaaf5a8ab23da74001514ffd4ce6b6e62f7733a4b283f2c5ba9e7026eb8ed02d0ca7c8708aad05b65c19331b667be6a14d8ae2666475552c00dbf5e19795e1befe2eef140da882d70576cf93b609f5ec2b25285a09da882303fbb032655429bc3b7872abb341f25cc10649f1f81702d36767748c42568770b7239c9a8a9fe45ac110e6b8cb5a66a69b1a813da9517492a6abfad9ab04d5dd89865291b06bcb657388974c93ff87fde4a2a69cec8bf9bf44b98703315f87e5e01c44bf590ed6bbb3f13186ef7937292d5b219d662ae7c5b7156f7d23f07f9eb0c46574944c2d2355d274f7f67b32a78e1c9ee39f0c58e31537a9e519eb03282f037e0cd083f93242724284f1f6e25be9f89e6fcc235515b105afbbba5dd4362bd92cdbfea2768a9557a7ba8d6923f571f442d953404021d71e925ac2850ec2e2283a2256de418a2b0a1603b6af8903e11ce5c7d723fd88bb35de8b3f4efa5f6b1711e8350b6feecd666062b59fdc6a7b93b40c407c8a318c4fbce93dd87aed2d42bed37d0b55264312598038e27da7ebb2eb9137feaaa09c0a2c06357175714190e031597398cf375cb6f4e0b5b619b2d46d042ccbe316b9c46020e04390f40c298945d455fdad61e9b7ce93b7f92a7ba84bd3814aa082780f8827b871a5102aae9c4568293526c913d540824c915a4656a95248ebadbc081e6787cd9f2800c65298773a750d28b7f1bfb59eec624a859d4e0686f31aabb32aa9702c84338181f49b571369d617f1ee54f4852929d30d5e0dd5b30193cd13c25e17ccbb9cf5feb47fd70eb9389f2b85ba811e8383c402316aa1fc38488abde6ebbfbf611763fb42dbad964400d83815c090b8d68efba0bb046edefbf19f66011b22f6b86596f8ebcaaf9b109986e944c04786339ed706506e155f63bca2a12578bdf59e0e7e73d1a4732729ad98cf8b2e29aeb8587ae81124a64b5f6fb3f45fb6c0df68d8ca056316c25846882e8f3c601372e29061fa561b716ce7396504d675fa251b28a05e1842d673659561a36eb853821f28403aabdc45a6dcbbebc2c3fd7045582a1ad0a8f859be14512134af5afb87558d0ca36cff7503243451d23f04e11516d25266da4ca7155daece9cf4a188f953bd60dca391f181fb2f9d2d616b88e504b7eaa772d2a221d034e9af98ba44830f632b128d981ed3679c4dc6c57ac47c21abb2c7703e4b25e57a9b0cf07bedb6a1ccf15c99a297d0fb59b1ddd7c17aee8d0cbac4dd86f301458696e70dcba88c2aadd78b3bc52defeb4260a57b9f82cc950670ff4072b4f3a0edd7bcb7393f6d7e91ff9b69a98b9724b258ceae065d789917b3820a0969b1bb4e3d2a54c27c60bbc3445db97f574ee278046e4c159dfbfddfbdb4a939988cb20d8c875e56aeeca2c3146339a98ad51e06317bcf74edc5079079d12aed35b93f9bf34889b8de35fb61dcff4dad1525a12b0af5a4d04b3f284999362cb2d3cb00c1964b8a0d98990e415dfab2bddde1b5d026ce252c6a0a9e63d80f78f8fa2ac721e8a102a1edd5865f0e3140c51b9ddf8c4d08172087d3bb00298dab04c283e090544f868b09b0ee7c31501586c53e40813db5b6709861fa234ef5e7e0c601b7035b9032cc569408501a18d2a33a0495129a59452588542910ac8bfb02d3d7187a6df6500cbe16505918a259e27efd4c3babbea876f89074e28d3267173fcf980cea7e9f3ecf340794b86e9668d855b34ab44e3577b924c642cc3028591a77e87951492e93abd19ac4d61e12ce98fc3964aeb1f01c5c4cfb2146e617acd0a472b6d5bc99f913962d72788b05c1288528f39052ff4", 0x1000}, {&(0x7f0000001180)="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0x1000}], 0x4, 0x0, 0x0, 0x20180}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x8, 0x69, 0x80000001, 0x3ff, 0x2, 0xfffffffffffffbff, 0x8001, 0x20, 0x2, 0x1}, 0xb) 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x195, 0x100) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 00:01:12 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:01:13 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1, 0x3, 0xfffffffffffffff9, 0xae}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x3}, &(0x7f00000003c0)=0x8a) getsockname$unix(r0, &(0x7f0000000580)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001680)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x457, 0x5, 0xff}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = semget$private(0x0, 0x8, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)='./file0\x00') connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x0, 0x20, @empty, 0x8}, 0x1c) semop(r3, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000015c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0x80000001, 0x4}, &(0x7f0000000080)=0x94) 00:01:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8215444700000000ad69850000"], 0x1) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) sendto(r0, &(0x7f0000000100)="c4283fee0b739d515e7935996164012e01f6c075c2f73a6ea7b7b74dd23bfc322d8cdd7212f1594eb8bff5a1e7279e7516124780ad911ee748f245186703612ef28d30821dbfbf0ab9595e42a3dee1e5f79e647c1eafc41f143ed8f1379f0f2a0aca726ef650b2fc4c566132232a3615e9b70b7ac38994c1b615df1c0ce592b475823f80960eb49900e1655ce5066dd941543305b146fdca872edf07802f379055a21b02efcc2169ae1d68dfd17c59f24ccfd904f2779d58ebd306cd827447b782ddc680ce54", 0xc6, 0x81, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10) msgget$private(0x0, 0x40) 00:01:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2041, &(0x7f0000000200)="e4e11df357f368ea", 0xfffffffffffffc4c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:01:13 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000800)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000880)={r1, 0x10001}, &(0x7f00000008c0)=0x8) r2 = dup(r0) sendto(r0, &(0x7f0000000740)="edcc70a752c901be9db2a420708d3ef938be10232b66a346d43ae292a1f7d8358a19d6337c946eade4d6bbaee1985bc97901e350a057ce91ce5a285cd1823790028c48cfcf998903", 0x48, 0x1, &(0x7f00000007c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="91d483e4a3c90f3939bc593c0b9ebdd3a8215b76cf34620b4ed6a0ad2e1c7f067dc6e6c46f660fbd53713dc93db306e08832ffa341e568e3bf7788b51a4e5dd01a212584cc8876fc0a759be580756f9891fbf4aa4647487e5b7cd0c4734d456083b1e6cf7b3d5513fd0d78af2f2506d464d7b32c27f3841d9dbfcce4ee25b94f21132d29493f40ebcc6dbde4788420ba5059f81df4416d40d5142e25472079", 0x9f}, {&(0x7f0000000400)="77c5fc8be1f25837d4a5204483c97103c697f7b63ceb6b346f34d77d8f54bb992cc36ef20b762aa5f9d4b31d66de88e99d9863bce464ad03651586b68669d5ea9a7cfc61e72221a54a25f236446da660870ccf3f1f19b6a71932272af58d2d94dec71845b76e3125d9e88372cf04777f83cb55b38f0d8eb330ff0f3d35bbf5f2af281014e1d7c0b58cd2d217870162952f475892d7b36164ec5d5a84a9b5022652b5692eb67dd4faa118526e25ef646de8186e21a40de3852638908c30c8be74a2c75815c1a40820779f32dfdad6428a508a3e9fe45309fbae3082168a395b16bacabc8e1a20418918838c01020f97408d67ea", 0xf3}, {&(0x7f0000000140)="e738d4f223737364274d444ee10a5366b8647e5a1bedf489d7c1b376dfe6c4a6531c73eb06dd9b8f7c12d0ec55b174d4cc6de7ebc73373c8e94d", 0x3a}, {&(0x7f0000000500)="84b9f1161dd247910e669a6c6ecc89026f4a5db92f7f7e69b5f735f1b9a5796f836bd0865f6110cf7dd0cde791ab059e068257a326601f76d528c8c61c559f570092c79b75baa4958f5e1cf6b1a7b8d5eac9d4a1b07aee414596dc7d08480d946d32a41725efd5099a8ea2e35d830d842d99d8d5f2d69179a89d24917f2271b08c1f3d3f9f279117b00eb6c3e7518c", 0x8f}, {&(0x7f0000000180)="deca3cc131d74d5fd8e919eb71fbba210f7ba8cea5bcb2e6579c284fbff14d5d38c546c5ebe388f7126c5abafcaf2571d998ca3f32d2e9d11c30bdc45aef61ca5faf821e5568920b045f1cf78a962989aee38829f1a8614e773bbd", 0x5b}, {&(0x7f00000005c0)="35fac2b4cccca2110db100672f3ef7e0dace11939851d611808394db1776abecd06f865ed3024bcbb1c8b7f3648bc0cb70af1f72e755c79fe29c0129697fa2045075c4075a058254534641d1ad29a3bbdbf2ed8b125a379d062ae461f2dfc4926276bd6d944a6ec1fb6ee706944a0b75ba4e76d707c601a4c8af6bc61785456f7c90544a614ae10b4e0734036a69524ca3475080ee24fdbb6e36cab970473ab667fb50631987aa03e7b5853547b3a73f718aea91", 0xb4}], 0x6, 0x0, 0x0, 0x20001}, 0x20000) 00:01:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/214, 0xd6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000005}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x42c4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000d604f5abba7b5dde8eca538e9ee12d0ca3090618f7dd6bdd9fa6da8c67821fca50d382df5eca4148165bfd20fb2ac9935483ad848714b6ef48682add62af99ff8f3a6df66cd1e8f410849f4c31a54c095758e7671bdbc94ed6686cb2d8a65f3717b386551c900c61f94dbdac37f39ef674821fa796fda22342d2e967335abcb841463680", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x0, 0xf}, 0x0) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = getegid() r5 = getegid() setgroups(0x5, &(0x7f0000000240)=[r2, r2, r3, r4, r5]) 00:01:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, r2}, 0xc) r3 = socket(0x2, 0x5, 0x0) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040), 0xffffffffffffff44}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f00000010c0)=""/165, 0xa5) freebsd11_getdents(r0, &(0x7f00000000c0)=""/4096, 0x1000) freebsd10_pipe(&(0x7f0000000000)) 00:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="e437fce70f109e3a492f96c61dbd1d3a6204ac37dd00899108452c9a0ce97e1605e9875d13a6d669b882a907b3dd853b4be697a671d9f4d4eca2d6b174431dc80eb2cf795a30c0b04aa4e3e5fbcbfa42afae9b1ddba5b9b0d87239eaa60893fc407144e36473df0bc1664a3a9d00e40eb7dad4b8524c3a1d2cd24e4a834ee0d7b0aeb368d01ea920f8d493dadadfeec6a830c0d89ac36ec243a1bad9dd882eb8ca43750cfcc2499754ccbaf0aee2ead1020ba731540c9493838caa95ac1d581911f04af292997a5923404357ac4a0fa2eea5aa", 0xd3}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:01:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:01:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x800007e2780e3) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8007, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r0, 0x5b7f656c) 00:01:13 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:13 executing program 3: mlockall(0x0) sync() r0 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@loopback, @multicast1, @broadcast}, 0xc) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200, 0x100) openat(r1, &(0x7f0000000240)='./file0\x00', 0x80, 0xf0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x800, 0x800, 0xffffffff, 0xfffffffffffffffe, 0xb63, {@in={{0x2, 0x1}}, 0x0, 0x2, 0xfe0, 0x1, 0x0, 0x7}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x0, 0xc4, "25981c3c22c4d672ff8cffd86b3fc195e728ac9b07fc6da6cfe2f835e4e3d183e42a3bc20434267778a005953cdd2560f9bd9ca32a53b63dbd27c200c8a028f99e031feb6f01eea3be6e15aae67278f44910c43ea8cdbd6c80e69edebad9aecd3f0231f18590958b69c71394bc76f04c62a166e69b14190ab36d09930e337a24dc2e1c874a0d92fad7f3611f066bec8e1f755334dbf07389212332097a13a90ae8cd4a0f91e4260249e6a335e4c1f14f5e069392647a316cd2b97ec76004ea02975f3b08"}, 0xcc) 00:01:13 executing program 1: r0 = socket(0x1c, 0x0, 0xaffe) sendto$unix(r0, 0x0, 0x225, 0x100003, &(0x7f0000000000)=ANY=[], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7cf81f7d, 0x4) 00:01:13 executing program 0: shmget(0x3, 0x3000, 0xa0, &(0x7f0000ffd000/0x3000)=nil) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fdatasync(r0) 00:01:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1805, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) 00:01:13 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000f3f000/0x1000)=nil, 0x1000) r0 = socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x5a35, 0xa000000000}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, 0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:13 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x100000000, "5b036a1517ac03f74dcd2ca6a4ab2736"}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000100)='./file0\x00', 0x10982, 0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) 00:01:13 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7ab085, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xde, 0xff, 0x4400, 0x0, 0x1, 0xe153, 0x7fffffff, 0x0, r1}, 0x20) r2 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffff72]) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x2, 0x9]) poll(&(0x7f00000001c0)=[{r0, 0x24}, {r0, 0x4}], 0x2, 0x81) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x200000000000000, r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:01:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x17, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="5af6c1693d2b3fc48af49a3f7005c3a2f9897181ed8228555cd0d582172c298335773b2caebdb755e46044584706afa7d851c4b800d8ff3ce982523e752a9e5de7b9d63fe22b3fde50d50050cc0b334cb152a1baa8ff14", 0x57, 0x4, &(0x7f00000000c0)={0x1c, 0x1, 0x9, @loopback, 0x80000001}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000556ba65010352ae44d1a09c69907fe74f5d47920ca4aff4568b53f798116d06474bec4201b53280abfa25d0ac914ee6f28508ab5481b2220e57f28f939040e9227ca6224ccf28cf1b9d09694ac581dcebe5d18243e033d8f93b8761c89c49e1aa6ff4980ef5dd9bd71b23c9123ae680593f96dc835d4b587b506eae5aefe7cbec767e429ea12c96772fd9430bbf74ed245a14e45c56604bc6514d4113b1c1b873e305ee83806951613cb58770f872787a1687958c56e9e2cb85603e3015690d53d66823b499aad88800247a9ee64359315b7bd0a970639ecb8e4eadc8710bf3a6a240d61fbc306694eb8dcd01d6145dcb6410c4bf045bed43de25c24"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:13 executing program 3: r0 = semget(0x2, 0x0, 0x2) r1 = getpgrp(0x0) getpgid(r1) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file1\x00', 0x0) shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x1000) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 00:01:13 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0xbfd1ae13da225963, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8000, @empty, 0x9}}, 0x0, 0xfffffffeffffffff, 0xff, 0x0, 0x2, 0x10000, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @empty, 0xd46a}}, r1}, 0x84) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000540)={0x1, 0x4, 0x1, 0x7, r4}) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f49eeb4447a7a82e0a438cc", @ANYRESOCT=r4], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000004c0)=""/89) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022f29265d194beaa0c23b2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:13 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x5, @empty, 0x3f}}, 0x0, 0x9, 0x4, 0x9, 0x7, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xd3}, 0x8) fdatasync(r0) 00:01:13 executing program 3: r0 = semget(0x2, 0x0, 0x2) r1 = getpgrp(0x0) getpgid(r1) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file1\x00', 0x0) shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x1000) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 00:01:13 executing program 2: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) getresuid(&(0x7f0000001500), 0x0, &(0x7f0000001580)) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 00:01:13 executing program 2: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf5, "1c0d0d017a7a89ad9ef1b899577e14e2a33b473c8fc0cb1080603254d950709d9e6e696525e14518f553e61b5802cec6aa6ed6af6a4192c86e0358d2427352a2154282bd57da09b614edb3bccc689dd29dc602149f48bd89f6b326fcca7d88ace9b017a80e4545bbb1751eb8c704ead0cf00e0355d6b62b665fc6b96ac6b4fa32c04782d34748600a82b473ea6d2e56a5ea30cbbb0810e088d030825ae0e31b2efa1d27944a488d9272b6f0a195e9de39e78f30f5ec2c031f60e6d7af38558c776c662023550f3d89d1951caf3b74f04e79d6e2c870352ce0b7653940fe4d3e5c6b0d9cf5a8d5f1339a0503dae0d7f99b67be4e110"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x7, 0xa}, &(0x7f0000000200)=0x10) 00:01:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6(0x1c, 0x0, 0x7) bind(r1, &(0x7f0000000000)=@in6, 0xfffffffffffffe0d) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x186, [0x0, 0x8]}, 0x46e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 00:01:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xdf9a, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) 00:01:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) 00:01:13 executing program 0: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x6f, "6cc0711be0e732888800cbd2a67356f2b4cc225048efa90ecc90e1171afe1df5957ffad61bcda7e68f322de5dc4d996e639c1c0f894767d45874d9edadb3a236f32f26c30340c0ad06479347261bff77c6d54e662dc87bdc2ee6adb5e7c0e552ebc4c0af951c826afab3d1ce4e1f21"}, &(0x7f0000000240)=0x77) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000740), 0x4) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000780)={r1, 0xffff, 0x2, [0x5, 0x6]}, 0xc) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) r10 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x633, r5, r6, r7, r8, 0x0, 0xffffffffffffff52}, 0x0, 0x6, 0x4, 0x1, r9, r10}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x6, 0xd1, 0xcfe, 0xf5, 0x7, 0x5, 0x2, {@in6={{0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, r2, 0x80, 0x3ff, 0x14b, 0x0, 0x80000001}}, &(0x7f0000000340)=0xb0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0xffffffffffffff6a) 00:01:13 executing program 1: msgget$private(0x0, 0x92) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e36000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000000300)='./file0\x00', 0x4c2, 0x40) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x240000000004}, &(0x7f0000000480)=0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x80013, r2, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_extract_tcp_res(&(0x7f0000000240), 0x1f, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x60ee, 0xf, 0x9, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r5, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000001c0)={r5, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x400, 0xa00, 0x4, 0x7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000de1e82ef2c5cc508f4fd6a3b6189331799fc15d5a4b87573a3a887aad8fbe64e0be00d1a96fe36cb279abed95517d9b89e0782b9dc228786858c0613627b85e8bb9c0ffb0b99fe3086cdbce60a39b3bf8d5f0b1d7824acd77ffa0a67401fd9a2537a5f9d68a0a2d2a8decba5d80db8ff62953aeceef3710d06fad26501881bc65e256abd53b788660e9788914afc5bce2001814adf80f82d8f8eb7c4c4dbc85878e93563aaa4de94ed90b355626072f7f439037e7cad20b13266dcaafcdfb541f82f7df9393462f0f129f931570e1a83d4d7f426addf000000000000"], &(0x7f0000000000)=0x8e) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r4, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x22c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffe49, 0x0, 0x41b}, 0x0) 00:01:13 executing program 3: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() socketpair(0x17, 0x10000000, 0xaef7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x0, 0x0) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000080)=""/50) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4) setresuid(r0, r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xffffffffffffffe1, 0x2, 0x48}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0xffffffffffffa80e}, 0x8) setresuid(r0, r0, r0) setresuid(r0, r0, 0x0) setreuid(r0, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200)=0x791, 0x4) 00:01:13 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0xffffffff, 0x17d, 0x4}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x3ff, 0xf, 0x9, 0x6}, &(0x7f0000000200)=0x18) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r2) 00:01:14 executing program 1: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:01:14 executing program 0: select(0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:01:14 executing program 3: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000080)=0x49, 0x4) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040)=0x1, 0x4) socket(0x17, 0x1, 0x1) 00:01:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:01:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000001580)=[{0x0, 0xfe7c}], 0x1000000000000309) 00:01:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1d, 0x2, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x59c, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xf74, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:14 executing program 3: getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) getegid() getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:01:14 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0xd0, "5b8f1267f4c044c5abf6562375cd9e6c984fc1c45b2664f2d34d4ee5cc981e3d37af10fee793627ccb6c1cb2585dac7d61cf014003a6b4acf618e4e05cb1ad75bc37c49d20d38884c9e9eeb9bfebcd367e0c0460126d18a44ad530a0badf1a495edf9b74ae9ec2e5023b4a1f9be1e90dc53e175ade68c97838fe92f37dd7675d38b29711503631e5b19f3cb9090b15c927c97b8a807e139af5c095a1dbab5e43316da64fac8031071b776e5f23f6e9883c8a7a37275bf8177243e9255a1a5066ad9c1fc5883fd8abee0a987593ce5621"}, &(0x7f00000002c0)=0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xfff, @loopback, 0x8}}, r2, 0x1, 0x40, 0x80, 0x10001, 0x5, 0x7}, &(0x7f00000003c0)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) socketpair(0x1, 0x2, 0xeab8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:15 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) flock(r0, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:01:15 executing program 1: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ftruncate(r1, 0x9) write(r1, &(0x7f00000000c0)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) 00:01:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x81, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x5, 0x1, 0x945, 0x2, 0xffffffffffffff7e, 0x7f, 0x10000, {@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x2, 0xfff, 0x7, 0xffffffff80000001, 0x4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) 00:01:15 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x1fc000000000000, 0x6, 0xffffffffffff871d, 0x0, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0xfffffffffffffffe}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x1, 0xf, 0x4783bced, 0x3}, &(0x7f0000000200)=0x18) 00:01:15 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r3 = semget(0x3, 0x1, 0x202) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000440)=""/232) fcntl$setstatus(r2, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x18}, {r2, 0x2}], 0x2, 0x664b6e3) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = getuid() freebsd11_fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r5, r6, 0x400) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0xc) freebsd11_mknodat(r7, &(0x7f0000000400)='./file0\x00', 0xe014, 0x101) 00:01:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8) 00:01:15 executing program 3: symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x9d, "cd5a3020975d4c3433d53335c9f98ebbabfb58947bab4c92d838c0c5a20c3b3f7d5e69b592d63171b4dda5c22e2685b65b67e5a428260b628d47243229d1812366d221ecb0e6cac75670a868e22b39e6dd39954d1afebe4fd613f593a4f8052389120c2a09b2239ffbec9d672d52a2a380d6e50ad90a013ae12788ddad6543a8f00ef0ba48d29fbdc66b18a194998a97b56eee8312da7d5b3badf6e953"}, &(0x7f00000001c0)=0xa5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x6, 0x3, 0x80000001, 0x8}, &(0x7f0000000240)=0x18) 00:01:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000240)=0x8, 0x4) 00:01:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) getpgrp(0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:01:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000000, 0x5002, 0x2000, 0x101, 0x2, 0x7, 0x100, 0x10000, r1}, &(0x7f0000000140)=0xffffffffffffffa9) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) 00:01:15 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair(0x1d, 0x10000002, 0xfffffffffffffff8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="7cffabadcbe5035a18671c4e6b60353fa230d14141a3fbf5f4110678c7bf99927dc0b82fc615c69688b4566ba4424863b0af0e1e926a09700aba164049cf003436ae4a77d638cf31d79ac784ab2b3d519566a6d8468a2afe8b6ba9b695fdc6e0e70e197b2c9bad613b5c451b229c16b4713ece1d60888699cbe69b9dd79547cd390395a744be6cc05b35087898ada02bd95dec70a0cc7a2f3b4da624a49908fb50debdc30aec76072148932505094b3d82adbef861eb3b21167540362b29f7abbd9b48351b8c01c89152cffaead312fbb8cc1626bdc02189df1c5579dda6bd5b9a9957ce7599ffb991dec9f13bfd843ee72b0d13141f035ba0c8d390b9", 0xfd, 0x80, &(0x7f0000000380)=ANY=[@ANYBLOB="0100131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd0700033c9f33bbda8224a2f3d772e7636e48b334bf708372e8f1b993f02df9cbf2f6e880d3382f000000000000dbb900"], 0x50) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:01:15 executing program 0: munmap(&(0x7f0000a61000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f3e000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4) madvise(&(0x7f0000de4000/0x4000)=nil, 0x4000, 0x0) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000140)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x800000000000000) 00:01:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000140)={@rand_addr=0xe255, @rand_addr=0x1e}, 0xc) r2 = accept4(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x7, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x800, 0x81b, 0x5, r3}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r3, 0x100000001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:01:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) setsockopt$sock_int(r4, 0xffff, 0x0, 0x0, 0x0) dup2(r2, r2) 00:01:16 executing program 3: socketpair(0x1c, 0x20000001, 0x11, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x20000007, 0x8) chown(0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xfffffc5a, "84b5b662b6db50e7808ed98f87edd21c1879ff4b5a4ebb2f35486aa5c4f77964ca051b90d042a8cbae13a0329f4fb66e89878147313563704b5e9a4ecaa6eedadd855e0c29addbbf35d58d78cf77f73c79f625f4a62097e6bbf488d087806f0eda67"}, &(0x7f0000000140)=0x6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) 00:01:16 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @multicast1}}}, 0x118) close(r0) 00:01:16 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x54d, 0x81, 0x400}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="7f1738e0a772c1276b3aee"], 0x14) munlockall() 00:01:16 executing program 2: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) 00:01:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="30ec8f7dbdb2b911165e3060870d6ad5cae74dd5c93b7f395d070011534fceacd0f88754ec566acc31540c81b6a2725a8671b6abc43e16742f9285589f5e333b8fb74cc02ad59bb3c21271b336dd40a85c69b19595f506e70de3495310dda06e6592444956ed9c60c61a8ba1b5efc1b7f453d2ee7449c8e158bc212483c04353883ee15bbcf49c73e28e78c561a6b4bdbc542b376e922aa541a86d899c9043e7ffb0fc141dfbd4e2d80fcd37aa296ff3648408fc0a59c6b148", 0xb9}, {&(0x7f00000000c0)="69b47dad1732a6b7c5b619f7d9e0a6a13d52256022bb70058e1f01e1c1518e8ad1be77e60d4f421db0ab521aae9019514a4fed6e3285d7324b4d53419fabd6d5337405db71b9e52c6a2cd99489bbbfbbf9eedae7a437efdfa5ad6638736a1ef853420f2d8b14320589bc985feb5308c8546732d5e72f0c22ba06aa24d702f89cc13ec9de5cd31dff83e24f76cbff252eebab9e578f", 0x95}, {&(0x7f0000000180)="cf387e32d02f36b3231b1e569c8072dafc5d9050b2076666a8ced167adab28178527ae9de7cd075b6ca4333170479126dbcef1980b8d017ba4141f72f0d55a5cb946a68830901cb84189288e240822398bc22ddd1193a1ca69bcd3229f4077b337b226fa18d0cd4f6cedb984805ff7fe63fdcd67bff033aebbb8700040b1f0805bd43868fcf3607568f9422443396d2bb7b2f23f57821134cee7e9f23f47e54d3f5846f361c3b488e4fcccf46ad357d977d3409d", 0xb4}, {&(0x7f0000000240)="21153ca1c269312d5303753e8a6ad85c0dd5ebd55b4d8e69c0b15999c57cb123bead0effe64873a1f6b782998d6eba362b34d5a4811bec917f53bdcff1d564c8a9d801c71cd1a929a2acc09a1b5f510943c86865ce441fc71966884a95910190bec08ef0e93de9563b157c96ee57b218b9b5777ba2603500156ef0f3dff2f44fbdfedffebaa226f35564f243202a90e6a0dad750af293c96843255f9689ba1445296813184f8d59eb72e92aa3bc05be7b2a80a2a39b5e38acda0d413ed14a372823e2da5add8524d6b482cde2523e114b66fff0bf83e220cac75f7481bf675b9c21c1db6ff786f70dbbde25734e7c40badc5", 0xf2}], 0x5) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001500)={r2, 0x7bb6, 0x3, [0x2, 0x7, 0x4]}, &(0x7f0000001540)=0xe) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) 00:01:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x65c, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffd4c) r1 = shmget(0x0, 0x3000, 0x650, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/185) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_execute_func(&(0x7f0000000080)="f243ddb8f2d9c9ebc4c27934a2ad000000660fd126c04e0015c4c27d0e8443ef992258470ffbe7c4827d1dcac4416d72e308660ff8660f8fa820ce0b89") 00:01:16 executing program 3: r0 = socket(0x1e, 0x1, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:16 executing program 1: msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffffd9, 0x10000000) msync(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000c55000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sync() r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000000000000001"], 0x10}, 0x0) r2 = getpgid(0x0) mkdirat(r1, &(0x7f0000000440)='./file0\x00', 0x70) fcntl$setown(r0, 0x6, r2) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x11f, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x1, 0x3, 0x1, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={r3, &(0x7f0000000440)}, &(0x7f00000004c0)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000240)=0x8) select(0x40, &(0x7f0000000280)={0x1ff, 0x1, 0x0, 0x6, 0x6, 0x9, 0x81, 0x200}, &(0x7f00000002c0)={0x20, 0x6, 0x3f, 0x4, 0x2, 0x7ff, 0xfffffffffffffffc, 0x1}, &(0x7f0000000300)={0x4, 0xc60, 0x8, 0xffff, 0x8000, 0x803, 0x37f3, 0x5}, &(0x7f0000000340)={0x3, 0x2b}) 00:01:16 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fsync(r1) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) r2 = semget$private(0x0, 0x1, 0x1a) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/144) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) r3 = getgid() __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000300)=""/24) getgroups(0x1, &(0x7f00000002c0)=[r3]) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000340)=""/55) getsockopt$inet6_buf(r1, 0x29, 0x76, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) 00:01:16 executing program 3: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)=0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setgid(r0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200c0, 0x4) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:01:16 executing program 0: __getcwd(&(0x7f0000000000)=""/241, 0xf1) 00:01:16 executing program 3: symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./control\x00') freebsd11_mknod(&(0x7f0000000040)='./control/file0\x00', 0x60, 0x8) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x401}, 0x8) 00:01:16 executing program 3: r0 = socket(0x2, 0x10000005, 0x2) socket$inet6(0x1c, 0x20000002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) msgget$private(0x0, 0x719) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="9c0e99bf21855ef68f3ddabb7c9d50b5"}, {&(0x7f0000001ec0)="7f704c55afedf233c8694c7151c947369b8a793ec4076855959bec2960dd7bf56e5b4f4f56322ac3ec5a3a371e932c24bc08e6f1ae3e488aa76607c94718d73cf28dec1d1c16436f2e6f5a1420ee45956a392eab8ca5a850c4921dd05dfb0659f8f058a39e93cfcdbf1fb4dbfbfb0965b65698ca06e08175912d57295aef3bba3cd4d625ddbe637a9b5d2ed8ac270d3f8ddd2e54abdc773c1b134c64a662fbc1a906a6f52d58bf04f47989f2134518e2412eafe5806de95d66ee645669f7ca8ba61483566f84d88bd326fa809a4e72fc6f90241602b00a7bc375f0c4523910b6314d15c41c949d8d97bbe950c5d1304fd56491d0f75e816d5f4f2b4ed3a3018ee23078de84eeab65e70c19640c474a91e07cfe879541b6932c97307665dedf9d0b8fe62f81ec400d62bf8b2f1e8b7b34ae0d9d22ccc76f2c173fdee50a179cb0e686e8b723a742a7ad10c4bf497beabc6f3e34d015899f3aaddef8c89ecc2c3f94d7e83280c4ef852d09115624c4737f2b5c28ff99eb14a7287a1168becf558d97f0a3203740a166ef81e4e813c3c5b12d5ba5911a92bd9d8c45d85925c82d7c671dd903ba54d55b464b3fa81b49ec6192cb5d088f97a893593527ba558a2092f4ae2866b91b3fe1df02cf851a2cf7256ba5fd9a9852397ac523019b0d6acd76c3031ec2cf00d550b44b554935169ed23a934dccf8e9210baa84b3e6a6ff05f9aabfd786c8df3b2a52823fab50b38aceb652947d3bad785c4ca874275f8ac0f0f5f2331d7fcc7aeac4ace584e663d84adcefd71b713597cad5194ea502d9fdb2357a1b07074fe2a294b51fef8218b05cd16ce4de466082fd234a617ac03d6e6a2cbb93e4be08bd68a4f9504a91e503c8c90e16ac3ae91a85201a3272339fbae2db7bac7e31c4ae010262b12ffcebf412957de2525e7fcb49cdf74a2c00ebffb73e1978c1a85e02eb0ce759f8476a5e98b695c866a963a49aed631b9ca322a3e452ea6ffb9b5e6467b30e1023b65ef0d6e98d792e463a91d00f372c2a7556e733fa41cbdb58fbcdd4d8f4fbadc21baa5b54f258c99f463cf16401affbac31d748d9e0897a25b8ed16843476c62bbfe1472859a557f4b13da218b7d9a8a21a3f30e239a9030114384c8347290e75d2873080190836cd89483e5fb57038bef7190998f1b4f4af0fc32e85bf6914773229d216c74a136588bc42f2bf04f39384a7938d494a69cdf1c66a0a3caf6ec10bce4ee62b422925749ce900d470b52970830e58b03e97997af67c44ac4951fdafd468f0799d7945a1f1c640e148bc47989bda987d3505faa126795a91b794a7eaa76ef573ea8e4b4799afca04aff8c574a9f26f9ec8492a99e8d2a4ffb93f6116a2cf417ae909e6b0058ce1c477cff20ceb87c68cadb06fe8a18152f41f3fed3a07148ea0d3e66d15995919b14d2176f09811782df6131d75a2823ca3a9cb4599936a1436e91811cd4b474caceecb514b51d6f550bf5e7334931ca4e83cf3d59940aad6e0d341563b8ffe6f84e2377843484b349edcd837a3dafc89b5ffa64e5cc9539de5bdadddd11a6db339a510137c2cd391ed4e13f3a0b30fc5316a54a71d525de621c78517454e13137e640ff982fbc3411a48c2f69f5f6096e659571901bb5ffe2fcbb0cd3044cc9593514c2afa610ae20b80a5c82843857c60d0cad4f8f56d477d5c7c657d9f4ac4bc0b77d11555d4298957a89708b03da91a4e40dec83d7301864b0232451e08ecd772ecde1cf97e4aeef81bcd95b107ef93f473bae61e8105a8df0b303b316f789d201f2aecf1462e07617c447001a54073a9958bd4884ea74193a076c20f90e557404ceee97ee554833284777534fe555dcfa52a42223a636e7f06990505a253d012b14abccd3beca1bb2c3d231067f26b32a552229e9c3e8c687b1e73953efd38b1abd726a5a3342660e265cae89fa12900d1cff5c4552d374543c53042cbc69eda0d6fe64e34978f25c9994f91d15a3d8cdae180b27cdc4a51164c3eddbf16071e174e320b5450b3247bbf905fca8bffa7c97f53cc78d22d1fe62d846b36448154634e7c8b82b791e6296e2ce7a986732acd82a0643cff6cb37c1d33f2b0121ad078b061d795233f1de47d29c162b536286f9bb384e9f8e8673dbcbe5cf2e8374f3b0b56c1b7ff3baed9ad57b48b012f31c70ad25be7b91895acc3dd20cba9ef6b6f0935c7f8ec708abe395e95b48f9f97a16391b8c05f3e8c19347d0116c2cc2cc1b115c9e9c7111fefee3b8657977310ffeb52d15cdbc0872941d67c29183f8ca896ea3417ca34a086f0c1f6d1e1a603f7456a90b9da1e3f71afb012344b90f5521d21ccb9a6ed96b977594de7b30392b0a7b09124146ad17b04284e00563d74041d2acce71ab92288ba263b667415ad6c741886a83a0e60014ddafe12043110bb46ac275e6521401287e0933068afd5fb81a0d971a47f16fd6ebc3ffb27ea8324507e63a556482fa91b7c9488966b71e9796cc0d6c5efefeb15c2f657f60683536afdbe67f5798d30660043d952b902233301c409345cb714564ca178470da703dd5fa7857111c12db5731bc9e6f830493847a9c87e3873bd035867818b028c76bd5c0f02ae57595aafe684f1a9b63fe7a8cf97cf92a61d502a20aafef4b7923becdd99ff633d3ccc99427cbd9dc2d4187c1f39db585ed516480051dc2921f2f2e0c34fe53d0ca2b6e7e4ae67921a351f943f5b302826f430be7cfca1b8c6b5dc6d74eb7dc5d0960e9e1490406c88e3c627bcc60a73833441fb4f64389f26c1849319bbbbcf9af0c6cc35799f3c0402dfb00a015596ab640643caac5acf43bd45e1cfd57001c948b04dff8e9a38b3c464a403fa40f0a75e7be7f83baa8fb483bf1c85c01089e96aaf7c748d82579dcf02a737759094145fbbb5d236885aa61d519fbe847b9a1b8525403ef528ec72da29a3429ba6f2248dde60a7242de3b770e1aa0fdccd089c1df0e7c5bb1cb8b4712729424608ea169516190bd86d28f8f14b3e6a87960a4080caa7dfabac2e257f9d0d48c55218f9ea00a9b90e25ad0932de4e4318264ce31c0f75deb4e07bc1c356839883ae24ca26d633e9fa7134bfdce6355e2823414715e36b44d49314c8c6a12f3ed1c73e4df9d8e51b3ea97ff9307ab15bd4913f14092402f12146dfa21d06ef24d396d90e0ca076de6ac52f315620007dc3a7432c64dc5f90b2605d61f364f573f3eadbd2444dd99b00e4d7adb8e28f71ea15f9122f18a1225fb0bf3d21f7d8a32efa1eeaebb8897a8791b3675815aecf96dbb1d527e79c48029f3830a29ff2793028fbb018f4e17f3a1d1370962ba807e7f2ef21cea95af42fba9954a1ea4d6be5a2bcf88832b2dd1cb1233b07db25e7a93b817846fc165ce42a272b1c244c0273bbf2c154d7174958f3b9d5295dfdb5cd3664d9269f74c583f51ede526a25f70c975ebfa12067dd5f40e2073780b2939b32067d24d5bdb8daa32773a685b6cc2dbaca5f973f031643c84ba704b37ec83d34047a19931b61d9dc6c5412ad99ea372def142a522453cd4a68d294fdca3e0910a27cc5f3852546fddf6551eb605cadeccd375c23595b316a26123e60d9e0f1b9ba72e1e36269db6d6cbb73df9f567b5e982e532b68065bfed780c2b411945ffd950fb0b7ee0319c395b6470920af242c8716dc6ab148a3d1e2f575846ec7ea32f1446166f46f1973d1d8d53b2ea248d79a4e9cb5a2969ebf6e1c14bd6f0d7c6f8b27a704a73f5f734ff33dae139a783e50e133fbce4de53fd1447cbce3d07e0dd778e794160d72446594fecd9f995cc05bf1b7864698f367ac8fbffd7a02c414347baf88e523f918f4542f61c3f89b86489b943de19526039c19bee5f03d6338fb4b293f1eaec371eeca4412fb441b552eee7bc34d298787e59e3260f0b21083110c23a030d934480c2b2818964ded2ddac953f9dc7f977abcbc4b86498880ef33e21ac8672dee4532edb36e9eaaa82f07b44bc7fea1135b679d35253a73e7ba72a252561d894c3ba1f487b1d8e42a390ca1b0279658c849f5ecd74886e3576859ebf23bfa63a90033d6596af762b1c60436913a02f554f12089bb64ac19b842eac9673ed801475efd8f14ec619d089b5976df317e2ed113daa809ec7da9762a1477c8cf44d0ec1d6f73e46e3613f979bef06dc813502a85b5fbbfa7d5878b4be1299a127b76528cbc4d7a0c6960a4810cbcae626601d51d53fb3054496d341cfe8f97aa9ac6bf4d2eb93d0be863f956fa4f22418976a27c46172841c7c97a7f2e548eef88d11fa66538095758fd496f42b22c8b7d9019175043acdbab3180f3abff9e10b1b623beee6341025377434a4ecb221edfaaf539ed36a03236dcdfacaa21486629d87d80af794acf0f71a0d6cf9df477a9ead4b40d36f251f0e2f5cdb6d194354ddc56a8ae46d737a434d0249fb50f4b972cced0137236334be81c6c38e619f4a4de62c0ad94695aba277750703ef5cf4434001edfbf442581c19b9daa0a2ecd3498f267ca22b1299ba2d5fd40f0e27a18e7a2ce12e4f752352046eabd1f5661382dc4fb5e8a36ee4a1e5f25997edf3ca91a36c1a9d10bea1ae5cf2fa8b4c155a2c675241091aa43efc1ab84fd318b65f77f059192aa7520dc6671d0cfe1e3384efbbb071045e5c8da2389d671e6dbd4877b38cb36243683591d127eeaf23b12ae77a80d6c7fa46fd446b7c98f3f3d7fa5d7b9c0d8ad48313fb7af3e96780b41cda21ce40431489b7652320d9b25e49690b15f631fe1da3b8220f5b1e2f23d2550dd33e0e0364e899fde10d09609ca71b5e4571264facc21c025230307ba7e7678867200bdc7e0d5def317232183ad1895b839ca5ee2b9a3cda2e2eaf2c3941258916fa11366701d0aabfba73f5a31c426fde1e753a16a380df30a2ee9322cddddc1e8d6a46c4feeb5e7e74a214f5a58568c1ee48519eee307026049ef00bcb83ef0793351bebe6d87238029a687e63f8473d950cc197d27ec65ebc0fcc600cf36e49d74047619ab34d5e030c03caaf78978817003d0ecba4f666e6bff0cf8574bd908f519b0319fe4fd9e1e3a9954a1138394fc089cd3eddc0863b55826ead7456525e87915b83095390da98eb8b994b86f1f62fc2d731065f1d1616229146d67af57c59b28393238cc8f37630f7ebbb569f583238c11faba1fd1bbd034197c27d8a34575a6fc2098037071cf2ad95e216ec05f375df916b2bda0c14569ead7f11338e943a8b2c8156d78b187e73b3dfd2c457dd806b761ff0078b179d3907ea17ca5902d2bd80e6cdd17aae4f87ec309ab91fc48dba09ad7d1541f313a44fe36b94dcb78ee73a80b7f53d187e4cf00ec3e0f58f295e33f2f23c12a33d4551ad877daa4727d4319cac2632bb1de4019b7d9b2b059fcc94ecc7ac09e50179de2254d74dffa3abe36d8ae8c08e9de49a271829ab2c6259a4c84b42d46d3fbeef76889a8a58db2e0c3af888c61e7e48ce1574af6b792ee3695970709dd8a72f1079074762fa7e1f54d33efc743473efe9be9a07b8dead2ac934f4a4a7a2a9f212d335e776103c8fce54072e861fb0db4bf53e1987bf2bdd73cd7474206e9db6ba6013e52c59080f97069e5cb3be72a007a88507657cb1de435e90b1e5ba4c50c8c1b300c26b3268f563f0fd00eba43444563f98e098bfa4c98338fe11f65636ff74a7bac4ec428b17e8eeef576a3df53d9b67083abae3192414aed6945951bf628915ce022be63b2eeea2aca008564997c18ba5e2e45dcb6500cd4f14c"}, {&(0x7f0000000040)="1edaa0af571da8eb7e36b3c5e1eeaa70f46f4332f9f9e91dc63939f77b08a6978792eab5eb708492226f05ddd3ceb93b736b42d974bf0adacd289a498927e8b4c3c6f5bffb2eab9a6b6b7838ca19346a7b8011e57aff949b44b4a15ac64f40954a75f295943e1b719191ed6984137f4135b1c85a7ffdd6b5d8eda4274188e5e5f92478ca1191abee6d75e5f1d0bea370241520a04ff204905f613a462e64fb97682ae0161280044f1d017942826b2380c2f610b430b2c421497611"}, {&(0x7f0000000140)="d4bf6c1e063e04af881be59ca300b1493ec191660adbe4acbe3f643c2eb03bdf8eb644edee59c75461faa8aec39ff02cd159f354d7d9b82876c5b2ee63db43d316e33b"}, {&(0x7f0000000200)="8c5a1eea222e247fd545dca1c5ca6b9df833bd43c2508bd3f61c32a8a7aebd0fabe86c9228458c0b7f60d8a783c6a243a88154c3c145303011a823d414ea45e64bf20224a48f8cc6fa6768"}, {&(0x7f0000002ec0)="79a519f8f7fa67e62b1788e1b7178fc9f5f1e0b4becb74f240a944a598e207cc10a55bbad867f645be343d800276a9be596de732dd9964617a050f2514c73d441b305c00c74185757fc27c43b0aa00988c504830e752c44e297e8e6c62978108a56e00e42d989f684bf36d228c50b4206d71b7f8afaa61bb5f72c6aef794134eb68131c187c5f32ddeaaea8cb5e4c3cfb9cf6c65a62ea84907699865"}, {&(0x7f0000000280)="95634624e53896e3b3cd1f44b5395d742461fe8ddfb7cd04c1bf729687185b463487c7d687a7b61eb11043e439b5d4ec4077ba6121e53cd1b1460177d66f"}, {&(0x7f00000002c0)="3268bedc7aaddd16aed2a09a570039e0a6c4020c3443ae"}, {&(0x7f0000002f80)="b576419fecce49742c27a853307980d925d82386db0c4cd0c3c1e375311bac0c053251ab86d3fbefeac9d28404adeabc"}, {&(0x7f0000002fc0)="2075f181fc15e04cfad7fb239202f7bc75e1eb97ce2df20dabc2ffaa032df7d9d88d3204175e089b33acfead49dcb1ad2b2b127e0650dccc2c0665a9f0"}], 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x6, 0x9, 0x8001, 0x10001, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x1, 0x40, 0xfffffffffffffffc}, 0x10) 00:01:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x49}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(0xffffffffffffffff, 0x4000004, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:01:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="945752f513f675267ad076cd8cdd3aff165a2b67d36302bcaa48ac17eacce70ced8f80f208b0fdda5ad147f806d1859b715b6f41b9527759a69769a6b246f0fdba46db4a31588cf6a6e66c2dc52a8aba4da8fe2d6725b0c544c8c50c90e6b2da9b85a63a9d75f22def998bc7025f535eef3e65a00e8114", 0x77) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) 00:01:16 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:01:16 executing program 0: getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) 00:01:16 executing program 0: r0 = socket(0x2, 0x20000006, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffff7a) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8224b435b13111000000"], 0x10) 00:01:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) 00:01:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xea, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:16 executing program 2: r0 = semget(0x3, 0x4, 0x100) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)) 00:01:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x3, 0x3, 0x83f, 0xffff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x4, 0x8c7c, 0x10001, 0x73, 0x74b}, 0x14) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66696c6520009b2fb13c6a67253a0ac8c9bcad532a1019f98affe3b9e3e82f"], 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="815e3f6d0000004680f43242e4d3d1820c00000044cd9ec4e19973f600460f2e62e42e460f5f1cec66430f3adf407900c482d9acd5") r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 00:01:16 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7, 0x2, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={r1, 0x2ac, 0x3, 0x100000001, 0xffffffffffffffec}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) freebsd11_fstat(r0, &(0x7f0000000180)) 00:01:16 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="85844c04e7c10f510a630c805bea62204d2813e9120cf2c60f73d035d4bd75c9da1e366ab99b9af21838fd738533b838a9c2ba54b9611ea2302b7e51d88dac59f4c1d4bee350637217b8ea1bc0f6918a60fc62bda388530eadff5bd330cea44dfe2496b9326c9d4e4307be16f3c588c10e4e09928068fae6c10ecb4a5d9495def6b6bbd62ac0fb5538cf686fb60f473fa546d6a8f1835ddc1d279fb11f71f05e7501317c9297dd8fd3d66629c7010b65e9bcd6580cbf667998443a108caca1835205391179625904738ccba18ddc3636b2ad51fa5037e1aa7cc6b89fa99bfe0a6983472bbb28eb7d8e1bd352c0d79bdff3cb351f", 0xf4}, {&(0x7f00000001c0)="687c3f4f0ff00fef288c93acee0903c2d8d38527fbfb1a2fda417f", 0x1b}], 0x2, &(0x7f0000000240)=[{0x28, 0x0, 0x6, "2917552df8eb12941639e9a0e7010339ec1b7e650dca3417"}, {0xe8, 0x3b, 0x4b, "c820fda92feda4dd39f2ef1339c8afb2ea618fb45850d5dab96796ae652038e89469a0448300a19eb8e7ecf9e181fdf45f6ed8e1d52b4a1d01a186fb87f8b814deed22b6368ee30a42eaf6d25bbe134b4e18cc7a4b628c3323ed4948c09940a78aec355139c823a2a1ec24abe84f010254f42f5325008a1a105c4524692bc63235d5ba8da06c054d3e88818669c05a7561dac81961cbf7bee1dc5bedcaaf0899df62c2a43cad04f95e62b9806a481d34069b241146edf8766c1bfc05db1ce49a92f30e690e5344749993f297e74683875d3da6731f"}, {0x80, 0x8f, 0xffff, "cafbea476ce0323ad93981cee1e65c08db57fb71826927a3494d2d0b14dc3984144f46923c45f40f30eb3f949fae56570bea07be4dfbb6d2229f0562b3e25a1451f9ceb2494bd1a775930b937472d48da461c3bba0335e180a73d4ee63489087d53f3330ba7368984f415967"}], 0x190}, 0x84) unlink(&(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x7) 00:01:16 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:16 executing program 3: r0 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x109) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./control\x00') getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc86) 00:01:16 executing program 0: r0 = socket(0x17, 0x20000006, 0x100) sendto$unix(r0, 0x0, 0x320, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0077595238d445aab400"], 0x1c) fchdir(r0) shmget(0x1, 0x200000, 0x8, &(0x7f0000dfd000/0x200000)=nil) 00:01:16 executing program 2: ftruncate(0xffffffffffffffff, 0x3fa6) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="7213d3a68790ea3656d98506e4e3ee7978e0c5ffbd175822a69c2ecfc0669f80fc418b900dbc512003b7", 0x2a) write(r0, &(0x7f0000000140)="f4", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1f6800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x1, 0x1, 0x3, 0x7}, &(0x7f00000001c0)=0x18) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) fsync(r0) 00:01:16 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d7}], 0x1) r0 = socket(0x2, 0x20000000, 0x9) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000580)={0x10000, &(0x7f00000004c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x0, 0x3, @empty, 0x8001}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x401, 0x3ff, 0x42e, 0x1f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xee, 0xfffffffffffffffc, 0x4, 0xc601, 0x5}, 0x14) recvfrom(r0, &(0x7f0000000100)=""/214, 0xd6, 0x1, &(0x7f0000000400)=@in={0x2, 0x1, @rand_addr=0xffffffffffffffbb}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x8, 0x1f}, {0x200, 0x7}}) connect$unix(r3, &(0x7f00000000c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:01:16 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8001, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x0, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7f9}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000000140)="c02307838e265b121c1f9900865a2a07286329418a6ec2286d9e9b6ff18d5e42437175d9a1dbb25c13406dc3159684bd113df619f047820c7599455c75e6e6d717b08ed4a7f0df8b9a14965077b4733c306dfe731ac319333d3df2acc6767afc23d02cd322614e3a5af197d2d3a005bc7dce65bc4e8eba9ddf8b21c0a2343eb89318", 0x82, 0x20000, &(0x7f0000000200)={0x1c, 0x3, 0x101, @loopback, 0x1}, 0x1c) close(r0) 00:01:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x1, 0x3) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0xfffffffffffffffc, 0xf, 0x8, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x18) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x100080, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x1f, 0x400, 0x80000001, 0x742a, r2}, &(0x7f0000000280)=0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:16 executing program 3: r0 = socket(0x2, 0x20000003, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socketpair(0x8b105c129f71c27a, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) close(r0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f0000000080)=""/196, 0xc4) listen(r0, 0x0) accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:01:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="820205000000005361b9558d25c2f43159d197ed327d46dcfa0427a769000000000044408b8a5d9a14bd01e03dc836d7791c8e323eefbc7c22134c8f9fb6a459d3aba321c852e0e0c66a97c65e2e7c3e63e0"], 0x10) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:01:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000009366417e2efe45f454482eb06c"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x80}], 0x2, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:16 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000300)={@rand_addr=0x8, @local={0xac, 0x14, 0x0}, 0x2, 0x8, [@rand_addr=0x4, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x10001, @empty, @loopback, @multicast2]}, 0x30) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x30043, 0x20) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0809e5030001000800fe007c0702000800001029000200839c025170d1ccea29c0bdf4b4776162eceb52536e6e82299e441705377c3fcc08db46968bc623395fe8938ba13a10b7157d50678a686370732444c4fa9a033c5f39ad77d243dce27265724c11e76347b97d5131e7b44a427c330305eb94ab99e0bd3baaa95f08638c4118a7eb7e02c8cca6"], &(0x7f0000000140)=0x1c) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x2000, 0x3, 0x3, r3}, 0x10) 00:01:16 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0xa8e) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3ac}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8d2, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x2, 0xffffffffffff53b2, 0xa7e, 0xc6a, 0x0, 0x400, 0x3e16, {@in={{0x2, 0x1, @loopback}}, r3, 0x80, 0x1000, 0xf1, 0x0, 0x7ff}}, &(0x7f0000000340)=0xb8) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4) r4 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/77}, &(0x7f0000000380)=0x4f) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000100)={0x8, "06946836f8ec8608eab7ffa9c69e8b58"}, 0x14) 00:01:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0xffffffffffff0001, 0xf, 0xe87e, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0xfffffffffffffffb}, 0x8) r2 = msgget$private(0x0, 0x102) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/198) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x1000, 0xfffffffffffffffd}, &(0x7f0000000100)=0xc) 00:01:16 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000001c0)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) 00:01:17 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x200) socketpair(0x0, 0x3, 0xd31, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r2, 0x8, 0xf, 0x0, 0x6}, &(0x7f0000000480)=0x18) r3 = semget(0x1, 0x2, 0x1c2) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000000)=""/102) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept(r4, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) r6 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1f, 0x3, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x3, 0xa20, 0x85eb, 0x6, 0xfca9, 0x6, 0x800, r7}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f00000001c0)={r7, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) symlink(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:17 executing program 1: pipe2(0x0, 0x100000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1ba5eeab, 0x35}, {0xe600, 0x100000000}}) 00:01:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={r2, 0xe, "328ef3517aedf95be37fea179e07b259bdea46700a1df114fa46b13fb321c0616f50171477dddb7af8d90dda1089ec57b72f9ca2f901b5a189db53e1eb5a812ae1864adee247647de2715be4f81412e6cd1c270010000000000000a7bd9491fb247085c4b7d28ca01883856115917ae84c64dddcb9b6a9df"}, &(0x7f0000000400)=0x90) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') clock_gettime(0x0, &(0x7f0000000040)) 00:01:17 executing program 2: socketpair$unix(0x1, 0x7, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="b139db882a2f571c50a9eaecc3ac5b27", 0x10}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0x7, 0x3f, 0x93a, 0xbe, 0x7fffffff}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0xfffffffffffffe01, 0x1, 0x8b, 0x10000, 0x4, 0x2}, &(0x7f0000000280)=0xa0) 00:01:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:01:17 executing program 0: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='%.[[-\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\\\x00', &(0x7f0000000240)='[!)\x00', &(0x7f0000000280)='#\'[\x00', &(0x7f00000002c0)='\\-!\x00', &(0x7f0000000300)='@\x96\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='{!^&]\'\x00', &(0x7f00000003c0)=']#\x00']) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x80000001, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1000, 0xd417cc8cfc2b3128, 0x800, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x4, 0x4663fe2c, 0x18, 0x0, 0x7, 0xfffffffffffffafa}, 0xa0) 00:01:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) socketpair(0x2, 0x2, 0x9, &(0x7f0000000000)) 00:01:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0xd7d}], 0x1}, 0x80) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:17 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchdir(r1) getgroups(0x3, &(0x7f00000001c0)=[r0, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r3) 00:01:17 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x3f, 0x2, [0x1, 0x10000000000]}, &(0x7f0000000180)=0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={r1, 0x4}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000), 0x4) 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14}], 0x40}, 0x0) 00:01:17 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000740)="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", 0x191, 0x4, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="045948a2e69bb402109d92c0c1bd6cae5ddac71626701e993ff1e9bb4cc2f809848e452d72e5dbbabad9ed8cad38e2e905b465f7b57c9ef3019452a7cb50ed9d4337fcadf62ef0bfc4956224402ddb029c0543f046a43c5a51166563af4d3579104f993f097c70b63e2154e4210266213c6d1f678efb6f1ab2a1c0e8cfd9b39948c09478a0e2486c1111b98f0cbc36d450db5cbfdd999365ba3e6919689b6a00ac08cc87ad8606a13eef8fe7b8d609c1d6f8d98f1e88e6d5433157dd4e27e8bb0f73c18ebed2ddeb353894ff231dcef3998b59965efa958725b6626ee0a51054e816f16daa3608498e20", 0xea, 0x108, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 00:01:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRES32, @ANYBLOB="49946e4328382015d8b9ccec1cec4ee6444801c10d7aed5b3a0ba3730a4f0686ffe62ed92e83695490275421ea5783e4d3b435eba08cf167169b0d40bc4bfad5f8f817909640c05749ad0d860953a39493c8455382350bbb63c06289e984fdc6c668a2c8438cc93bde23a97457ffc6f2e570db857c35d56689dfdbbfeca9629714f3e4090125a66111b48a4c5af61a80dc0e2a2f803231e58d9126dc08361dc8289edee0672b90b4366e4cf0f2ac6f58058e685a072cdfc5ed16a74ba307254645973a051bbad4861ecff7d5efdd155e139977babb289ddfb116060e70ba1c0a7fd479c4088b0c", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESHEX]], 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:01:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900003000"], 0x10) ftruncate(r0, 0x2) 00:01:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/66}, &(0x7f0000000040)=0x44) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f71696c653000"], 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x1, &(0x7f0000000380)=[0x0]) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x8, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r7, r8]) 00:01:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4ca}, 0x24) flock(r1, 0x1) 00:01:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2}, 0x8) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x1, 0xff}, &(0x7f0000000040)=0x18) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x1}, {0xcaab, 0x4}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x3}, 0x8) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:01:17 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) 00:01:17 executing program 2: socket$inet6(0x1c, 0x3, 0xfff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)="0c74ce093ad344977bd01b4b645772a8f42f3543365800de3c30f40433119aa48e65409fdb3e8fd5ef42b8747c1e036aa1c11bf5d5d0fd790932295c6a5d42f92f86c0f958220546f965948ea24889b4cadcb21fb0ba029a9ea3e328bf6587b5e634b4e2b7796ac959d5e935644cc0dcfcbf9c59d0325230ae068c095cb96238489c582dfd31f35bb516906652185e11c15d0e15c3dee328276c", 0x9a) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, 0x0, 0x0) r2 = socket(0x17, 0x10000007, 0x227) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:17 executing program 3: pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000000140)="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", 0x1000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x1013, r0, 0x0) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) semget$private(0x0, 0x0, 0x0) 00:01:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) 00:01:17 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) recvmsg(r0, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/160, 0xa0}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/91, 0x5b}, {&(0x7f0000003480)=""/239, 0xef}], 0x6, &(0x7f0000003600)=""/169, 0xa9}, 0x8f4f72017e8ad415) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x89, 0x10001}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r3, 0x58, "ef97cc1fddfda4039897cd769d63df6c88ea13333e56c7d4b294f9f954d8d02aa0f6b4c27a60111d250e656b83e85a413a4b45b2191fc6d673bfbe237aba99576dd9fcb8f12063c642c2092691186a1ca300d2a925d9215e"}, &(0x7f0000000280)=0x60) dup(r2) 00:01:17 executing program 3: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) r0 = socket(0x17, 0x5, 0xac) lseek(r0, 0x0, 0x2) fcntl$getown(r0, 0x5) madvise(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) 00:01:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="faee7ef6ccd0f61ea5b1eaf5a64b7d6547ed738b515c32628ecb87c64d4ce6773f92eb36bf70391f8b51fabc12db11be3c4d9f9b3ec4fe9f998b40d923463ed51c59c8e49e3d415f24a9bf227220133ef4d08d3b674bdabd99a9c7caec93e05f7b817daa630d279826769d7c60657c603a5f1cfbade4f8361cae884233d8093db7424c6c3e2517fe4bd23fa59ac6"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:01:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0xc}], 0x2, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:18 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x100, {{0x1c, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) writev(r0, 0x0, 0x0) ftruncate(r0, 0x93bc) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc80}], 0x1, 0x0) 00:01:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendto(r0, 0x0, 0x119, 0x6, 0x0, 0x0) r2 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 00:01:18 executing program 0: msync(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:01:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x80000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0xffffffff, 0x8, 0x5, 0x6, 0x0, 0x3, 0xfffffffffffffffe, {@in6={{0x1c, 0x1, 0x6a6b, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x64be, 0x6, 0xa37, 0xffff, 0xffffffffffffff80}}, &(0x7f0000000200)=0xb0) 00:01:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000140)='./file0\x00', 0x200, 0x40) recvfrom$unix(r2, &(0x7f0000000280)=""/196, 0xc4, 0x3, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) r3 = dup(r0) getpeername$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r3, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000dff7f696c653000"], 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x4, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000200)={r4, 0xfffffffffffffc6c, 0x13}, 0xc) 00:01:18 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f665d230000003dae0cacb6e225819fc8c87259cd97ea812d216c64eca60e5ddc1187cf11183b1d339740f6d46d87ec685e1f4daee6152327276657b2005fb5ae2bfbb4b0f6253e16150a818459f611c5787fd2ad243aeb118bbdbb4fb701a5775efc2aa3f5b4d22e7ba381a9f01d18bd6043a7738b14df843e9b811e963b66433ebb611b96fd87dcf9502afdd72d4339db4044b304af453525214409a49a6f8f3e2fb8fd0a4d87fa49b516ac301d0e54b4f5335eb247447434920f47f4bf92089132ee7b1d4bae6593dae4745c"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x2, 0x1, [0x6]}, &(0x7f0000000180)=0xa) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:01:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000000)={0x0, 0xa3, 0x0, 0x0, &(0x7f0000000140)}, 0x42) 00:01:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="826430b0eec2acfb596659f447ab9f833b736300"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4a008000", @ANYRES32=0x0], 0x0) sendto$inet(r0, &(0x7f0000000440)="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", 0x165, 0x8, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0}}, r2, 0x3ff, 0x6, 0x6}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0700770b5f0001000006000000000800000500000079139f06aef8e91ade06c2434e3dfe056278fc04000000000000004d7b577c6c7d843eaece57effc32cf89c3524b8a10abdbe1293ff0ba699500337dcab21502e28568dbb7a03fbbb8240532c9b761c7067e5a25de5a70f916697d8f3c7f1bec29c2fbc1f744f0197205db"], &(0x7f0000000040)=0x98) 00:01:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0xc) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:01:18 executing program 0: msgget$private(0x0, 0x228) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) recvfrom$inet6(r0, &(0x7f0000000040)=""/233, 0xe9, 0x40080, &(0x7f0000000140)={0x1c, 0x1, 0x3ec90000000000, @loopback, 0x3f}, 0x1c) 00:01:18 executing program 3: r0 = socket(0x2, 0x20000007, 0x6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt(r0, 0x400, 0x4d1, &(0x7f0000000200)="3765d5a5003e067330e72d2ef5244a6b9b66e4997169cc583abae25b5ad5a19ea134123ea74c86fc8be162516a0f5b7102201d472397637fc5c0e7794a478053cf324772fe3fa57a8b1933e58c76dc89e116c03244376fd21439d1579adad8f327dad6e87c7b78db0102d3c23a779261c2eac1e1f9a99ecfc83e15d67c862b47e60e498a32d38766e87d7c1bfc832676bcdc6ae4d2a1ab22dedada7237d40237b4d88dd88bd4be8fc9627d73298784e5f54a34671d80bd41304cdab6ada52c71f44ad3c299c66f326f316143ce151031f1c8a8f0fc47cb2271ac56e1d7e2a2f3833a5c9b8d41a7", 0xe7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10002}, 0x10) 00:01:18 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) close(r0) close(r0) 00:01:18 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1, 0x1, 0x9) dup2(r1, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd58) 00:01:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7}, 0x8) 00:01:18 executing program 2: r0 = msgget$private(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') msgsnd(r0, &(0x7f0000000700)={0x0, "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"}, 0x1008, 0x800) 00:01:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xa3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x31, 0x0, 0x5, 0xf6, 0xfffffffffffffff9, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x8, @empty, 0x3303}, @in6={0x1c, 0x0, 0x5, @loopback, 0x80}, @in6={0x1c, 0x3, 0xb396, @remote={0xfe, 0x80, [], 0x0}, 0x6d70}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x7, 0x2, [0x3d, 0x4]}, 0xc) 00:01:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x69, 0x0, 0x0) 00:01:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x2, 0x1, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x9, @empty, 0x2}, @in6={0x1c, 0x3, 0xb9, @loopback, 0x100000001}, @in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x400, @loopback}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:18 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) 00:01:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="94398dfcee582c19ae0d35ddd0c9091b05d8c41bbc90de7152b4ffedced8c78a", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6b70}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="478a9ad08fd8249f5c03269031a86fa55450238be52d2f9c62c810d1e73e5e55cade05d2ae600a0f7c16c5ac9faf95c5bd1d047740943b53c5010721aa46d1becfc9cebca04c496a638bcd233e7e8ae80fb6b3d12c52bdb7b5697ca9ea61fb7ca960946b128fe4cad7e55da6de4d685b88d5145c81f9a834a00cf6daed81c9a13f91e569bebc4afa200b451b47194ac337d8e2dbfad09dc15bc9962001ef575ede18eec4a3de94e5b0225167adf8f732bcec6aedc3425d7a0ab68f1d3dda1559af1b65a5c4", 0xc5}, {0xfffffffffffffffe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="e3cf2d817b5d8215c2bee1b0cd435e32a65c4b5650d62a69607133989b8a7628eafc59ee432b3824c0fd9027783cbf1e034719545d469f329e5efdd3cd88f5a07ec68e9980bbfbac462e19d27429ac322ba42334f5a7604ba5deca56d0dd8c08e92500ddabaac5e2a6ece1251a5053197722c9d27ad75cca70d3f34325", 0x7d}], 0x4) 00:01:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="94398dfcee582c19ae0d35ddd0c9091b05d8c41bbc90de7152b4ffedced8c78a", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6b70}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="478a9ad08fd8249f5c03269031a86fa55450238be52d2f9c62c810d1e73e5e55cade05d2ae600a0f7c16c5ac9faf95c5bd1d047740943b53c5010721aa46d1becfc9cebca04c496a638bcd233e7e8ae80fb6b3d12c52bdb7b5697ca9ea61fb7ca960946b128fe4cad7e55da6de4d685b88d5145c81f9a834a00cf6daed81c9a13f91e569bebc4afa200b451b47194ac337d8e2dbfad09dc15bc9962001ef575ede18eec4a3de94e5b0225167adf8f732bcec6aedc3425d7a0ab68f1d3dda1559af1b65a5c4", 0xc5}, {0xfffffffffffffffe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="e3cf2d817b5d8215c2bee1b0cd435e32a65c4b5650d62a69607133989b8a7628eafc59ee432b3824c0fd9027783cbf1e034719545d469f329e5efdd3cd88f5a07ec68e9980bbfbac462e19d27429ac322ba42334f5a7604ba5deca56d0dd8c08e92500ddabaac5e2a6ece1251a5053197722c9d27ad75cca70d3f34325", 0x7d}], 0x4) 00:01:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) r1 = socket(0x1c, 0x3, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x7, 0x0, 0x3200, 0x5, 0x81, 0xae, 0x4, 0x100000001}, &(0x7f0000000300)=0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) r3 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x400, 0x40, 0x8, 0x10001}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r4, 0x7b79, 0x200, 0x5, 0xffffffffffffeb22, 0x2}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000480)={0x3, 0x3112, 0x4010, 0x1, 0xab, 0x1, 0x2, 0xa, r4}, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x2}, 0x8) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000200)=0x1) lseek(r2, 0x0, 0x4) 00:01:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="d9749d4cd4000f121792a0d772f6bd2c0acd23116fa0295876b598a3ccf6d027b6ef6a4dea3aa661eedd20c02f95690f870fcdbbc2cf79586966cb60a32378edabd84e23dd6cea8720f8c7f81099a7c215e91d94deb9d37338b0c7a8686ddfdf01becb6733510832bd799866f725f54edd19b9350d7e670f58067a2320cf01597514eb868ba1b7bec3ccd650beaaa87df2c628c768252ab9c78466af576a0868f118470d022381e6c366d2d4fdcb5e08e4fe19a4c7112edb6ca6cb81a6fc2ad145c25004d824c8cb9a982d9995abe50807fa7b2327750018135659019f5c21a1df4564aa9c2524", @ANYRES64=r0, @ANYRESOCT=r0], @ANYRES16=r0]], 0x3) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfff, 0x80000001, 0x5000, 0x7990000000, 0x4, 0xdf, 0xfffffffffffffffd, 0x42, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r1, 0x4, 0x6, 0x3f, 0x81, 0x7}, &(0x7f0000000300)=0xa0) r2 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x2, 0xfffffffffffff38d, 0xff, r2}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x53, 0x4) write(r0, &(0x7f0000000000)="1225763a66fb55c96f0f20cd66e7501315410d27cbe371deef9716844acba8e531b2a22827c3d0d94fcc4630c43bfcfbf45aae2e46d899e60e62540f13c93b0430da67e3dcedc65e38c91e5550e39ffdf49cf3a65b461290c48291010f9bddde1c375d71a3a15785a4a81c421eac40a0035ff5701ce80d84c476950ec298ec6e10461583c4e47cfb2b29a60639e4608b37202c01aace122930c779e05dbab270f2d9912ba44b92baebfe6af8fc136832a6d9ce96765e277c4eeeb546143ce5368bc98fed7c00b371571c8e93cfc23761e5faaa0002735947335ca23c31f8f7", 0xffffffffffffff2c) shutdown(r0, 0x1) close(r0) 00:01:18 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x7fff, 0x3558, 0x7f, 0x5, 0x0, 0x80000000, 0x7ff, 0x81, 0x1fc, 0x401}, 0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, r0, 0x0) 00:01:18 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7fff, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="00bfe618"], &(0x7f0000000140)=0xfffffffffffffde4) 00:01:19 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x409, 0x0, &(0x7f0000000080)=0xfffffdce) 00:01:19 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x1c, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f00000001c0)=0x9, 0x4) setregid(r0, r0) setregid(r1, r0) setregid(0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xb5, 0x7, 0x8, 0x7, 0xbd72}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, r4}, &(0x7f0000000140)=0xc) 00:01:19 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa7, "050421f95347615695cf0a3a6c1de614cdcf82caf9ca6c6ae1da1eb7264e8cd5ecbaf6cb4bccb0e734d102838694613e5f0e70dbb5aa95aa1177daf18acd5e31359c08d05005a5a5fa498f8356c56ceb307394264e2d7137c0f2f19d9e587f9d8b561318de74b2a0b18c58c7353f88b5f9950c995366972680d0c91911a2a3bdf0842a9cf69869b4a84e88f49d5da383c21e66855b8378a38e8c63697c503acbfc7657f7ca532c"}, &(0x7f0000000140)=0xaf) truncate(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x40, 0x1100, 0x5, 0x0, r2}, &(0x7f00000001c0)=0x10) ftruncate(r1, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x12, r1, 0x0) 00:01:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0xfffffffffffffffe) lseek(r0, 0xc700000000000000, 0x2) 00:01:19 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200, 0x410, r0, 0x0) 00:01:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) ftruncate(r2, 0x6) writev(r2, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) 00:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:01:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ftruncate(r0, 0x20000a) open$dir(&(0x7f0000000000)='./file0\x00', 0x48c, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080000000104000000000000b387000006000000"], &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8, 0xab4}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000300)={r3, 0x7, 0x3, 0xc338, 0x101}, &(0x7f0000000340)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 00:01:19 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xc7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, 0x8) setrlimit(0x2, &(0x7f0000000000)={0x9f08}) 00:01:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0xffffffffffffffa9, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x10000}, 0x8) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x81}, {r0, 0x1a4}, {r0, 0xd0}, {r0, 0x2064}, {r0, 0x100}, {r0, 0x2}, {r0, 0x2082}], 0x8, 0xdfa) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000200)=0xfffffffffffffef0) 00:01:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 00:01:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x845485e530a747f3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x2) 00:01:19 executing program 0: r0 = socket(0x1c, 0x30000001, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x2) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x4, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) recvmsg(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, &(0x7f00000011c0)=""/224, 0xe0}, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000140)=0x8000, 0x74) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x6d10, 0x1, 0x9, 0x521d, 0x6, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0xe9ce, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) 00:01:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:01:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f6617c0d12819741ff193a622"], 0x1) sendto$inet(r0, &(0x7f0000000040)="9f31bd", 0x3, 0x20080, 0x0, 0x0) 00:01:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28010000ffff0000c380b24a242f689091e7b60fa4004a8b8c755dea834f1e210acc498ba4bf16686b0d1e62747b28fe5a4185ea3cd6192d212081528c30e5766484c4fa"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:19 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() r1 = semget(0x0, 0x1, 0x50) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x0, r0, 0x0, r0, 0x0, 0x10000000000}, 0xffffffffffffffff}) 00:01:19 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/150, 0x96) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r3 = dup(r2) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) freebsd11_getdents(r3, &(0x7f0000000000)=""/149, 0x95) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x6, 0x4) sendto(r2, 0x0, 0x3d4, 0x7269ffed69548303, 0x0, 0x0) freebsd11_getdents(r3, &(0x7f00000000c0)=""/159, 0x9f) 00:01:19 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x56) shutdown(r0, 0x1) fcntl$getflags(r0, 0x3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0x7}, 0x8) 00:01:19 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8a9c, 0xb00, 0x3, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0x8, 0xbd}, 0x10) 00:01:19 executing program 2: munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:01:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148b", 0x8}], 0x1, 0x0}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "98221117fae9a63df5cbb60517fca41d0d2ae7418e6f1df7d4a46ee49f24010000806746d541588bcac4c3d4029350f398069efb6936b4ec444d780123f5d2bc99e8465d97af520802fa04d7c670ccc3e565f6eff2723630cf8473698603db1da033f76b54b41cfc17759629ebd19dab20e007eb51932c88f63a4dc7511d023530812a82f2620c9912ace37b090233be62090769ee80184afaffc840692d5ceb4fb7c36e8f53d7f39d2e0a4f13b8207afba9e3423a387353d2535c642cba38b11b86788bff04704f326c89caf3f1ebd7898eb4f34434acc57f456c32eab550510a375274ff78391ce105ddeedfe89076"}, 0x100) setsockopt(r0, 0x9b36, 0x400000000000000, &(0x7f0000000040)="88495be8a17628dbaba68502a51f3c96132c15645c1c613b0456ea1d4414e7a93fcfe1b595c7579bd215555a00cf54457b24543ee1b53b1df07588048ad0a985a3eefe86976ac0ced409862c8626b17440df49fd06b852a6eb4afc697e9f6af0e3c03a47e33f2ded5076168c", 0x6c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) socket(0x17, 0x20000001, 0x7ff) 00:01:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x40, 0x2c00, 0xcd}, 0xffffffffffffff5c) writev(r0, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 00:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000040000000000000000000001000000"], 0x0) 00:01:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:01:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100282, 0x144) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r4, 0x7, 0x1, 0x2}, 0x10) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x3ff}, {0x9, 0x9b3e}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={r4, 0x2, 0x5, [0x8, 0x0, 0x3, 0x7, 0x40]}, 0x12) linkat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) r5 = dup2(r2, r3) getsockopt$inet6_tcp_buf(r5, 0x6, 0x27, &(0x7f00000002c0)=""/138, &(0x7f0000000380)=0x8a) open$dir(&(0x7f00000003c0)='./file1/file0\x00', 0x20001, 0x86) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000400)={0x9, 0xd3c, 0x2000, 0x3ff, 0x3, 0x8000, 0xfffffffffffffffa, 0x60, r4}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r6, 0x3831d9bc, 0x1, 0x400, 0x5, 0x4}, 0x14) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000005c0)={r6, 0x20, 0x5, [0x7, 0x272d, 0x4, 0x5e34ab5d, 0x5]}, &(0x7f0000000600)=0x12) freebsd11_mknodat(r5, &(0x7f0000000640)='./file1/file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000680)=0x5, 0x4) r8 = getuid() r9 = geteuid() setreuid(r8, r9) openat(r0, &(0x7f00000006c0)='./file1/file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000800)={0x4, &(0x7f0000000700)=[@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x7fffffff, @loopback, 0x7f}, @in6={0x1c, 0x0, 0x0, @empty, 0x8}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x3, @loopback, 0x10000}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000840)=0x10) freebsd11_mknodat(r0, &(0x7f0000000880)='./file0\x00', 0xc010, 0x5) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000008c0)=@in6={0x1c, 0x0, 0x1, @empty, 0x3bc9}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000900)="f45e11648fb1dd634873025fabf9df8e20086246be59192b5aa1f6", 0x1b}, {&(0x7f0000000940)="33603b55cd0ed35d72126f15d526f89aad1e68f5b445494f7fb8986845deab522b7d54a43ea93575c41e1cb87769d109f5726193b16466480abb6dc8c21db51b6aaf53d863c1f6da8376c6389783ae4c3c78e00a8782c5cdc475290a0aa08153fb22e1dc46c02c4e06cc011c8fd23bd7b6cb46ecb41236f3ac32ef90b34af5475c6e55618f26ee13caa28e988098abba6ef819198e7068962ec685f11c0997d82569997ef8339f176fd9b7237ceb497f146db6a8ea5ebad2aeedd83e50a3c094bfba8db206bee201c4ec705e8ae77be3e660c126a67e17774517", 0xda}, {&(0x7f0000000a40)="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", 0xfc}], 0x3, &(0x7f0000000b80)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @init={0x14, 0x84, 0x1, {0x3f, 0x20, 0x9, 0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0xa68f, 0x0, 0x100, 0x7, 0x5, 0x7c396cc4, 0x7, r7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x5, 0x1000, 0x9, 0x8e, 0x101, 0x2, 0x8000, r6}}, @authinfo={0x10, 0x84, 0x8, {0x100000001}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x9, 0x1000, 0x8, 0x439, 0x1, 0x451c, 0x800, r4}}], 0xe4, 0x20004}, 0x20080) setsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f0000000cc0)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000d00), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 00:01:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x80}}], 0x14, 0x4}, 0x8) 00:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2b4db870b8d4975a5153600358a3bfee9d8dcaf2058051aebc19ed7926c65ca0b033db3141bd9dd5b575881cef4f641bb8cd655c3e4c03eeb51f27e7eb37dfc299b72356190027f25b335eef6bb18cc3870ce6fa9511b48fd85d3431960fd22db39d562cff4c20ce76f7d38", @ANYRES32=0x0], 0x8c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:20 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r0, r1) 00:01:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:01:20 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000122000/0x3000)=nil, 0x3000, 0x7, 0x2410, r0, 0x0) 00:01:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r1, 0x100000000}, 0x8) 00:01:20 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x9, 0x1010, 0x401, 0x5, 0x8000, 0x5, 0x5, r3}, 0x20) 00:01:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x5, 0x7ff, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000028c0)={0x0, &(0x7f0000002840)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000002900)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000002940)={0xd, 0x400, 0x3ff, 0x9, r2}, &(0x7f0000002980)=0x10) flock(r0, 0x3) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) fcntl$getflags(r0, 0xffffffffffffffff) r4 = accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x6820, 0x5, 0x3, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000380)={r5, 0x75871b87, 0xfffffffffffeffff, 0x3, 0x1, 0x2}, 0x14) r6 = fcntl$dupfd(r0, 0x2, r0) sendto$inet(r6, &(0x7f00000026c0)="7208654444ae2cf326091b0ff06df8acb338159f7c96b5d6a1126860554c8c5cda6573382c6c13c675d28ea1c7d7238cac262ad8593f6e28e50e5208450f65d92d181eb952c1fd973f21d36c985bc8b1c9faa18343b7fc9f9c97af822cc366e683ec40050df33a63de97eb6a705b946b9388fe003493f209ad955d23033536413751a807141b949cea5d0299f96765cd83caecc3856297247c13bf0a8dc946c8c89ff5ca348574771e81edfcf4ed4f2c8fd1c3dafa4b7dddff5e72fbd6e16821f1b92a76a2f566b35f421d15c9b807c6ef0a99f0", 0xd4, 0x84, &(0x7f00000027c0)={0x2, 0x1, @loopback}, 0x10) recvmsg(r6, &(0x7f0000002680)={&(0x7f0000000500)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000480)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/130, 0x82}], 0x2, &(0x7f0000002600)=""/128, 0x80}, 0x40041) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}, r7}, 0xc) writev(r6, &(0x7f0000000280), 0x26) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) writev(r6, &(0x7f0000000100), 0x1000000000000054) 00:01:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000810000000000000074a0941606b6b515b20cfe40de3ae7e325edac40b2f9ca2bd96630884b487346a889ee528f88057d778330446f0b4c0a7941769d7f1aa48630962ae387da52f6645610517e540e09cb"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x40}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0xffffffffffffff5d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x4, 0x1, 0x5}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x800}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) 00:01:20 executing program 3: getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, 0x0) setgid(0x0) 00:01:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9fe1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0xffff, 0xf, 0x8, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) 00:01:20 executing program 1: select(0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000, 0xff}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xf, 0xffffffffffffff1c}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x36d1a4ab, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) ftruncate(r0, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000380)='./file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000fe06000000100000000010010008000300"], &(0x7f0000000100)=0xa0) 00:01:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000040)=0x40000000000002, 0xfffffffffffffecc) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x10001}, 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) unlink(&(0x7f0000003600)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x5b7f656b) 00:01:20 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, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendto(r0, &(0x7f00000000c0)="5056a6d419dcaa65bc63b59ca1b939e8142eced5ab39694850ee13111ff0e4af8301bb98dcd83258c270c1db6f72e93734fd5c4392a1367f47a7b3e50eae71cccc16a4ad7511f4c7c35587d6f97be9c454b830d7a271aa78a0570d34fec16841b7c250c4b60ea70856f02187629695807250d157c9aac6142f8d239785538f759ecb33d014152ac2c3dc8b8a544a4991616c8a401ad60f22cf0270c032b211580d23973633c7d449cad2b46a1bf4", 0xae, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x1, 0x6, 0x4, 0x5, 0x4, 0x4, 0xffffffff, 0x2, 0x3b4, 0x2, 0x7f}, 0xb) 00:01:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x0) 00:01:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket(0x3, 0x30000000, 0xfffffffffffffffb) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffe4e) getsockname$unix(r0, 0x0, &(0x7f0000000080)=0x2ff) 00:01:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) r1 = getpgrp(0x0) r2 = getpid() setpgid(r1, r2) 00:01:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x114) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x80000, @remote={0xfe, 0x80, [], 0x0}, 0x549}}, r1, 0xffff, 0x12, 0x6, 0xa41, 0xffff}, &(0x7f0000000180)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:01:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, 0x0, r1) freebsd10_pipe(&(0x7f0000000000)) 00:01:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x9, 0x4) dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) freebsd11_fstat(r1, &(0x7f0000000400)) dup(r0) socket(0x1c, 0x30000002, 0x8000) 00:01:21 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) poll(0x0, 0x0, 0x0) getegid() accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000240)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20d, 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5b}, {0xc657, 0xe6c}}, 0x0) sync() 00:01:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='}\x00', &(0x7f00000001c0)='}\x99\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='$\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^,^\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='/\x00', &(0x7f0000000440)=':F\x00', &(0x7f0000000480)=':\x00']) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), 0x8) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10002) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xff7d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:21 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x4) fcntl$setstatus(r0, 0x4, 0x0) r2 = accept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/51}, &(0x7f0000000040)=0x35) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x204, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) shutdown(r0, 0x1) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="a6eb435574cf997770d025054cab67897d11d3750a9cac07ec09dea1ca203ce0165fd06cec635f25ff17df7232d4221e869cd738edf449946cd47cc7589ee33fc3a1f4bfe89e74e1f8f341642d3f", 0x4e}, {&(0x7f0000000280)="67905f27b61ba2b3ea2f9a8589ae62064c214d78b1ed1f3f8cbbe2ab9c6aa0cd43c356c8c44b04152c5a89e75a3db855c0a39d4fdf5e216f7f6e581ccec580da5519de4de74eceb7ccddbad49fa743a9720e519fb4f3c8654cacad0a4f0953f6021b4647ec4e7506aa5c1912a7f11e3bb724c1520a18f960656ed023eb6e9258cad6b44e1651dee2d77a99111af341b0747c2e8e25ef29a2b454a45156486128c6b1d648b562d00461c4e6af6940dfd9c9ac1508389ab86d9e1cc8029ec535f5db847645", 0xc4}, {&(0x7f0000000380)="2ae1e7197ee2a7d3ce63b78d7217e881c930570c710094fb12231bc68fb00883500b8cf34f56bbff4c006522ae8f7122b9071f5292e5483742f74256bf0545933c039e6a89fec01d2ba1c1abdf6b3c3dfc687349c97265aa", 0x58}, {&(0x7f0000000400)="1a3c421c996b29c08fcf3631fdca70d3949d27f9de498bdcf2590b8a42c2b7a6a818c97384df09c0ea7eaffb079426bcc66c25546f36b25c9c34b0317c4575fdc34ad1a453f576346f1c5f9e6f17", 0x4e}, {&(0x7f00000004c0)="bb6a9959dfd76741b4d596fe6296e9ee57bb72d178aee84cdab209c774ac9e4047f4803ec74bf712910c174bd43f4b54a4dd311ce08283f8279f6a0a22346615bf3ee373a8fc17c2a140012d1d943e18b5ff79f78b9a63ed8395802940c21837b926940bc5908a13ae750f5915b45cc5a7c470c2b266d919746ea41c80bb01655d794cd035283d2dde85b9100660888075694154d40bbc89e1b034ee23854cb626587cb6636108eb16f0883e2eff16cb488b732846da093d6906527c0923493a7d9c681cb04b9cf364f254b79aa2a9c188e6bb65b3c65335913d4a4de3b7778f468caa6b", 0xe4}, {&(0x7f00000005c0)="ee2a2aa4c06f2586e47d87c8075a664ce226e21338c967c2757437f0e4e0b158e00c86006cb3db4621a9076eaf853a614f9bf18eecbf063438ceb5dce251e607041b9f33e41c8e8aec2895c3370aa505cbb13950c0bee291eb0998a697698c2f8e4830f2610d3e7bad010eb4ea1d", 0x6e}, {&(0x7f0000000640)="6a925e3de441569122cdf9d95cfa6b86d8f227d8f31677674e0a0577e33f2a9c2ea2b7c0ce92e2eaea", 0x29}], 0x7) r2 = accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8, 0x10000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66698a653000"], 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000680)=0xd, 0x4) 00:01:21 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x4) 00:01:21 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:01:21 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x6, 0x4, 0x4, 0x8000, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x7, 0xdf}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:01:21 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 00:01:21 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000000c0)="dd2e720ccec63b05c5ee2349ea10e7e7e24b660d667fa2b49063858d00c2db1a9270eceb6774d53569667e9aa1585662d9556151f37c10c0f40f9d54141b0c4f2c4dc659ddb82f826a687446313829e15f100c5412b90c1de87d6e790cfc9be4c0e86d15a4845eb816ee6ce9547dc1dbc6add2f851a5de2adf61d56324b4b6f3d5ffb308d01b484a97a4eddcc15f301395ab30906ed67b2fcc3ace1a5f1f39e82d83e8dae5003a71f7d3aa2b111293732fb2d49577407c559b823f99ea31165bff6775f565b6d587b8444b87cd0d9378de11ef5924c2f2d5d60a94a412233ca69a", 0xe1}, {&(0x7f00000001c0)="550952a45ee1c3cd9898c67bf46a230acd041b2d6a5bf4fbd554cfcf977c3a08f73ea58759e822d1f9a2ced2b4a1e76b4c7adfbd5e156ee8e38cf9f6319b93e0946cc8dfb3e3faa2337d951aa3bfa33153388e58a44def9657743f0dc36df1bca88dc88541558c35527e85fe8d2e71b7612040c9caa8f35d73dbc7be8f969a0251d2a793f7de2716c3dcd01e34cbc0e65e91ef9e4195299eb4ecad23258a9ef34abf9ce1bfa42348ff44caa036f80bb2a7ac9610674b10d56fad213cd09a4999ef3c6852c92c6a2050887c6cb9a16e335089e85907", 0xd5}, {&(0x7f00000002c0)="a49ceb2d34081296c41f1e229222cdc1f61a97543498c6a7067b4f1d300164743998fa8bc360d15408877888f77b59c01637fa38b77b4e004a7149f577e7822be76b706a1b8c20fb456bdc4da84d377e0ada6315bd2a4b5b5e0ca6187b170b695042f3bc2a88721ae88485b681ef126762c54a5254b2a653a1d75d1f6366a58346df6f8f7d7bda95f5747f52166c5b6f1c5c3806ddb170e3d995de13cb23225a99af60632dff3b407e9c2606b7edf1de6d5bc3aa09f6a30182f48737f7", 0xbd}, {&(0x7f0000000380)="d99ff7628f20b6285b34c65905bf30cbf60b4f877887dc926f5a7f90f05cf937630c93f6edfd52", 0x27}, {&(0x7f00000003c0)="2f0178db92420d988e814ddcee5b52fc5951d038a5761deb6c3d5426b712b8ae41ff48741f423a6577b1da0700643ba349fe846785f175ac0d6d53e7a197c24ec6e7c21dde25d369ab8f36f3f1402b84b644c2c695b9e0501f28bca056330084e241c92113933d7bde9f1cf022983cc1c177cfe7e621b02135627d3220b11134935e5dc79fd976e4bbd2ce19e196dddb595bc11694248a9f6be5373d87fc5cf37cbc0027343d1b0c5b64faa086a89910a1eaad0a6831c4ec2bcf8318b968227e1c37fceef41cfc68811505146b88ba5d5a841b25d6d56a", 0xd7}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x85}, 0x81) freebsd10_pipe(0x0) pipe2(&(0x7f0000000080), 0x0) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x40000000) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x10) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)="974c822719cb2a903207ae4956de5854a8d126ece2dfb5b999a37637225f2afcdd17da0affaa334d54f3bfa432", 0x2d}, {&(0x7f0000000200)="e31a8121a18a4752375555e1656a1d710230f8013f803ac1924fde812a5cfa954ec8981291dc348f114283497701a0e8752975cf78fc19f2c3e20b9f790b1a1ca708968a5e52fe9b1fad81a7a994a51a6bf41f6c8647f8ca0509997d8d96bdf7a67318081bf5f5d9adadb2dc5900fbaf57d617ee91bdd17eda845f5f3749681d8f1b7ffdf8301b12ad92cb4c657e07d2ee5253e59687cc3e864aeccd22d5e1bb8dee50c70806fe632877f0578f4862e56dc6d62a0f7e7f541e065372c7a704f4f906ac6e9105f01e6eb31c5bc5894762bd3cd5317df7495f3de950f6637426428bd430c37daaeef8", 0xe8}, {&(0x7f0000000300)="a8b5ddb74b7c80c43c63492dbfbe1087b662be8dccb39de56cece994ca3c676ac6ae5d2719b8b0feb3b4eba6079c88884ff052013cd6950aaa76d03a4ae44142cf55e984a17b78923f0e24e1cb41b8d9cec4fecf5eaccbcc5a5b01e04aff003ba987f44a", 0x64}, {&(0x7f0000000380)="a8bb74363d83bbd8d4bee595", 0xc}, {&(0x7f00000003c0)="0cac2031de98f2d37a766c96", 0xc}, {&(0x7f00000004c0)="6c33b83d16528a81f8941cc96751ede6f7273847bff80d8b439ff42d0f4d9ef4aaf630967ff7e8ace30aa06c8d8d954557b82fda5479d16f243e854dfadd3007f0de92b6755508409ee463032815fc788d35d1b07e0690fc5917f0bbb40223e7aa8f3c67146cc29e0a0ac0bb5711772e03c78c3b54b40fe4c7d1aad53c2d7328d34ca8fdf32bf68398fa94a9effa1799051805579422a5", 0x97}, {&(0x7f0000000580)="d262081d67d2ba3f9dfe5373b1b07e0bfd65c6e12801e0abb247fa0674a53a8ed6d20ba07f998858bd2375a1606c52928b99adae3d2d72a164751fc3dd7a6eb7f0fb2eeffaac7587d5cb048f4f343ebfa46d61e4dd2e339f2e4946bc8975d910ba39290207e0f5040deba16c9f2b42b1fba1c89009005f04454a1a4be29bc37cdd93ca083962106cf6b044", 0x8b}, {&(0x7f0000000640)="6d4e3f6e39296946fd41818ee97d92075964b14a0033a8013a7725b5224d43d678bdbc13e4b8d5d67b08e6aeac6a2eb5ee50c1bd0324c5534fa424636e4f846b81b97728041d1fb302298d34982f7f6f31d65626395ee4658156ac23c320f2962fb39fcdaa1ee800162414b104f28e1ffb885224f252e0845fdb4215d61476c3025cfe990a0c1260d866ad2e03449120639a66c2ee0e43e53db6dc2f3e4466b28e8b85394632e20b6eb81c3acd639aea78b73b407764fab9ae37dec8bf4c839c8af56d52b9bbbcae495bf3c2b599598b9c", 0xd1}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffeee) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x400000012, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) read(r1, &(0x7f0000000000)=""/87, 0x57) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0xfffffffffffffffa, r2}, 0xc) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x10) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) 00:01:21 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x1020, 0x7, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xd6) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x10, 0x1) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:01:21 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/10}, &(0x7f0000000100)=0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) socket$unix(0x1, 0x1, 0x0) poll(0x0, 0x0, 0x3ff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x200}, 0x24) poll(&(0x7f0000000040)=[{r1, 0x17}], 0x1d3, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:21 executing program 1: r0 = semget$private(0x0, 0x5, 0xc0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/254) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x80000001, 0x40, 0xe4d, 0x6, 0x1000, 0x6, 0x5, 0x401, 0x69, 0x0, 0x7}, 0xb) setuid(0xee01) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) 00:01:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffffa}, 0x8) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:01:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="07000000000100000600080ef02ad8c31705fc"], &(0x7f0000000040)=0x98) sendmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="72c3c0a5ae1ba2d6ef336edfaf0b8d118ceb8042c14df520ed978e04622e213a8b9e0a0b3162d72459", 0xffffffffffffff50}, {&(0x7f0000000140)="939174e513ca606d36", 0x9}, {&(0x7f0000001280)="e81f20446f777d4c0d5510d4af146fd9c40b0d55f10bf7460e89dcaa9b135df6eb1388278f63f238d98ddf31ae734d7ffe07b2ea0413ef970ca1849d3869185038c0a9c45f2c2300fa4a0aeb377cb32943890936cc7e3f48f717c3f9cbd99cb6bec6c65a6d15d2ca52fd36583340f50cfc2d5eb24ebd3a", 0x77}, {&(0x7f0000001300)="f4cfa5835fd006fba6e062b6bd442346da66b64fa6fd700f5eec1a62bd32e1cb58e8a94689ecdd99b0d1565468604a390c2f59fd2f73413ab8cd7b907df9e09a1491a49453073ecf9bcbbc78469865dea5ed758753e0ffec86a2d22ad32d564b26f56308fc28c3a50a8a27c5d962f13d380a8682dc8e3a39416cb49c336df10d18e64d5e4e78a8c3819052c1f9d42308a0a49c43ab72fa340d61c072de8b", 0x9e}], 0x5, &(0x7f0000000180)=[{0x38, 0x0, 0x0, "7a4ddc40d5d4b3639508e426a1f848c856c62bc7ebef31a850a1344bfc291151cf"}], 0x38}, 0x1) 00:01:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:01:22 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0x5, 0x9b2f}, 0x10) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) accept4(r3, 0x0, &(0x7f0000000040), 0x30000000) faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:01:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x80, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x3, 0xb833}, &(0x7f0000000040)) 00:01:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x4, &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000700000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x1a20, 0x5, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7ff}, 0x8) 00:01:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x3) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f00000000c0)="735796cec879cf", 0x7, 0x20000, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) 00:01:22 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ae6000/0x1000)=nil, 0x1000) 00:01:22 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x0, 0x7fff, 0x7f}, 0x8) 00:01:22 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, r1) 00:01:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66695c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:22 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fsync(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:01:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82ad6a1dd17fb0022e2f"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xde, "bf6625c37ec43fae850b66809ab7d66c3105a0d0cec3619f33c217d0bdb47af4e1b710b097c6775d79333975be955aaec4eef413074d4c83ac64361875949742bd308db55d2264a327544c1bfc4e41ba690f5ddc7628261054db75efca9dfd117cb25d431c86580c3b9ffe1a058e99ffcc537524a65c3824f56bb315b51ed57e44ef7e60f4e31f757f8f5bb2c33e33d9377b01629412937d3f14f6a8266d3d419444c13bef0341f427dc343180459af31cbd0af558d1bdd13cba434c8d9f7b3f561c7a92b7d91540239a067314384e8453a4d12a65a42b3e451db8b39187"}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) 00:01:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x2}}, r1, 0x1f5, 0x1000000000000000, 0x2, 0xca, 0x1, 0x1000}, 0x98) r3 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000100)=""/94, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={r1, 0xff, 0x0, 0x4, 0x3ecdefc3}, &(0x7f0000000040)=0x18) 00:01:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)="d9abc52ac62456a21d4ca61f57dec5e075285579d87a421efcd6d9380743b5d097", 0x21}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="0d5f806cf76b568136fd277c64fa8cbb0c45690edf61", 0x16}, {&(0x7f00000009c0)="c0d2b32b2ee6288423a0ceaae80597f6b9bc4df4a27a74b9fe2b3ad1fecf62e10f235cc9b0c9fc8915c5193dd676f1e1109555bb3b991da58ef4d5a63e021e83581a9c70aaa71f591ac239fbee9b13390eb6a4bff8ce198ddc4ca2f98c47c827977985b224b1e5f9655ff15706931ecdfa18c27651fc10069d69955de071646605d50bde5bbbabf5478080e04672aa23f85e7bea7dde2abe8077cd9bcb4f55ee50322cde52923348b3a25e558f6011e8abcf58fa277e1f2bcc541609399b724bd5243b0149cebb9dd5b2e1d32554e6eea39c4a8b844ef4fbdf4d", 0xda}, {&(0x7f0000000640)}], 0x5, &(0x7f0000000ac0)=[{0xe8, 0x6, 0x3, "ab71065fd010f74a9292599c6216a2e5257944759dc6590599180bc359f13715f541cc866bcd742d79de17c356e46cca18a02f39c548d921bc3d476ecd4e409e7f2282ddee4b768239ede93c3fd91f756190083739ad5029e8544a2653ae2a1864b9a06602789586479983b979d73232f0318a36e04a6f19eb2544a3f6c5f03b3bf7bcba80dffc90d40a3170a5603b640956ec098be2e48b7c2a26df6f767097b9e036fee0cf1c5e132bafa254c90c238b6f79ce9a5ab30632828b1dd9c1f0ddc6378aca37ecab59cf9146876dec8ecd1e417a647577"}], 0xe8}, 0x1) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:25 executing program 2: pipe2(&(0x7f0000000000), 0x100004) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) openat(r0, 0x0, 0x0, 0x0) 00:01:25 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x162) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="3137dd1f9bdd88cc2d9f1e1538a3091022b4f3aa7a7f32da9216a847f48d1cb9cf39230c0d34a4b914530bcf5f0a85c3630e53a72ae21d26a8eb96deea8baf35d9e6e4fd8fa70e7fa436faa3bef8303990", 0x51}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:26 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 00:01:26 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f00000001c0)="3960c166b95bb65816b61066c4e732e40d602b3b8ffdffd1b38f73ea64498b275c587670218d77ede6594735664ad7979a0d4c34f38bde4191784ee8a991feb4d4346b4a0bc4c736322424261d470916f71f2e00c77aa526dd6763174c7686db449979918b46dd6d04a8cce0015962a877165aab40b2752781ef43b14e9cdb5d9a674d", 0x83, 0x1, 0x0, 0x0) getsockopt(r0, 0x7, 0x7fffffff, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x100}, 0x0) r3 = accept(r2, &(0x7f0000000280)=@un=@file={0x0, ""/78}, &(0x7f0000000300)=0x50) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x52) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r4, 0x7, 0x4, 0x1}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x88a}, &(0x7f0000000400)=0x8) 00:01:26 executing program 2: r0 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_INFO(r0, 0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x10000, 0x1, 0x2, 0x3, 0x200}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x81}}, r2, 0xb79, 0x8001, 0x7, 0x1, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x400, r2}, 0xc) 00:01:26 executing program 3: munmap(&(0x7f0000947000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r1, 0xfffffffffffff249, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xe4d}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x2, @multicast1}}, r3, 0x20, 0x1295, 0x4}, &(0x7f0000000540)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="43405a55fe9eb2ab005a12b6e3d08ce3340615ca38c035d8db993f88f979327cec241d39b298c92f728605bef2b0f8f7b223b5aa31875cc40cc00ee8a046b25cca56e67ff6cd87738ebbe34d5165b945b20eba6f8173990130c3535659fac4b29fa15b55d3bfdc723b774128d5391ae61d6a7eee6676c8bb89e2c00bb431d3e23aa1e951292393c2807cc4f520d2e561798d1bff8b8e867500fe527478b09b594a732327e6c46b6769ae93c2bcd74283ebf24fcc2a69301611ff1443d254436b3852e6f32c109981f893449b635762761fae5ecb81a649f5009edcd8ddd99a6787256008b4", 0xe5}], 0x1, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8aa}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x3611, 0x3, 0x8001, 0xfffffffffffffff8}}, @sndrcv={0x2c, 0x84, 0x2, {0xcc5, 0x2, 0x0, 0x40, 0x1467, 0x0, 0x1, 0x7, r2}}, @init={0x14, 0x84, 0x1, {0xb6, 0x54, 0x7fff, 0x2}}], 0x78, 0x8}, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r4, &(0x7f00000003c0)=ANY=[@ANYRESHEX=0x0], 0x1) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xffffffff}, 0x24) 00:01:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000040)="fd6109ed01ee91958ec335a9", 0xc) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xe210}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x3ff}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x80000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) getsockname(r0, 0x0, &(0x7f0000001080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="98000000bf3f830276ef047088626489c7baf68f8f4fc3375e40d6551d0d22f0a5d067151ab2c37d95b6bbc62a7768f16f52aa7f9772731a15e78300a8dc5628a5e46f105144eb1e7fc8bd221007ef769f537853fadff2b1861943cca611a8029c9763e787ca80afb2a7429a4b1223392431cd5afe091978b31cd975d147dc0611059851faf3f51f22ca96f85e645ff680eaddca8ee4d03d"], &(0x7f0000000200)=0xa0) 00:01:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)='\x00', 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0xffffffffffffff00, 0x4) 00:01:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:26 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f0000000140)="818c777bc416d0f5a9b1a93ee1855b2fecbeaf47188a0d38bcc92fb0ead13a797f442752de6ef2271ed9d2601bafa11b228cb2fa2a4edb7f11fec1f00920e3bd7edf76e8bc7083c44ffcb8a32d4d165d28e2ef8a85580d82905b21f7e9c27c09ed6401c4577a9e31353c2e2ff59a348e17044fc8b8898fb44f1b124c8c543e38f95546f66969c6de07f1a4d78211eab4afa3b8c168db4e3126f77af5d112a0cbfcab020c331c48bc5445446e3edcfa6ddb468708e83191d22fe5d1684dac07efa08691daf077067c986455f1d6b78beba6c382f5fb6063adabb359a713a51d14f45e6f5b96674c1f97262dd6f1aa5e0c6848f07a6a168927d616a8e2f78efb9a7bfcdd37abbb9d5d48abdce9bd55b1c2214989fe3555498e178db605628c72e3dc42ff773ec9cb652def95243476f1c9ef6b496127f56533a5af1510361226e76ee8712624595150a7bd8f732d55b73783444ef5b9c7ca33088e59c26d8321c4615bbcfc8bee78adb98b80bfaf625415b08357d57dff55d045470dc852bcbff9bf784d1aba9ec086bc1a5464a17d30417f61fcdb8419da35c11248d15a2aadfd702a13cf7e47e951e16360127b47834b48e6472e53f2aff01873d3b4341b742d6ad509c2e02397276d6ecb964817bfef81c78a987ee80ec91fc7255facd45766289b3a2cc0595b375506df3198813dd2b0c83fca90816fc7737865cbefc2544ed255d4da4bcb36885ece9ff56acdbc4e658e0b29878c2bb11125a92fec1babe514a942ecf6790691ddbb0130879b1ab265fbdd0550bf9bf20d3b67743115d5e306c3a70f602c0b9a7dbef68fdd937990c5d57f7ba1d58475f7264e8234c3ee39c4fbbf120b89bd74e4b2cc3a47c9b30d8211a2d58798273477e83b6b90e9dbd35ad8d53644702673aa18a82877f3d8e18572727769951dd1857e0a5e84853baf20f64ab84b07dd2a3179b5761f7188d6e05fb498288bca79ad035a49d5f75170b049ab9ea9f224e42c46a2c94e69aa8c32ba9dc24b70d8e6437fbb58eb874fb844c7bdf40244c616bbc39fa87097890609e05da3070e8b822fcffcb144384d397db3d473e7d93dc40db8e6a3a8ea2f3095595ebc0cdd9d656d3037eda171bc5dd5f668fba18e08c315661780e6780652a8979f3e4c5a26b244376215d6a5b00f11d556746d9dde33183a11581e90223e2cf63d1126e954e1b125a1ed1ed82df58da20d2b363e32cd21d30f0cd8e5850f824ef9f5675417d4019bb72fc7baad8f508288e19f52fd54240c0c70e281b3ca3fa339fd2ba9a3cc23bf29de3b9eda47c9f79897d1bbe5c48f14f238b43cbdbef36feb037f163be6b88b3c23f94035e9319d5c3f87a03983052ec209ab2a0d02f4071f289dfec3692c3a0ff4850d6269047fd458600cf7940198e35cd51bc8ce1a40a2410ddd7a88280395fad21e94f9311db0dbebf0606de58fe277f8c783951fc4e1286597c95637e06c1bbf1c179a059f1c3ee0a3050ad439c67f0461603d24608fe7e4af57278b3bc6c3543dde2eede2c36098a7917bb92468fa96137761d750a0e7f5dd6552ab7e06011b72dff49300d089dc5c72b2b0511b0bbada27938398cc94b762ef43f3cb02fc2883ca9ab9c53aef6e6ee6f48f02cb3fcae26c128a2d87d9a03a440b908b803d86b765b98de6b399293644218b194e0671b42e9f1d4973396c5630ddeade9726fba27581b9b281f78c3d8a1f9885c683ecac4eb8fbd473e3d7aed5b06b409953f287fe67daca3d6399c4726d81d46287e75eeee8db76f73eed7dde7c130bf668e210cae9c564f9ee49ea07ab02de79b46b5bf47559e5b5d867b66a0e703fd8b76e4a3833dfcb628a1b897bf69dd9a9ba8469a94954a36168afb88a488a8f91b2065319a504e154912baac512eb2be3365add44e80f4a86ca6f2329c14ab5d5ad33e34cf414acc487c033a1720b9222aeeb4ba3744ef1bddd677ac1e0e3e73ebc7d7737fc89ec946d23bf2505aa0a4be974", 0x58d) 00:01:26 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) fchmod(r0, 0x43) r1 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffc4d, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2500000084000000040000ee0cafe1c3cbb12b079781838d432d9988228e0b4232395bc06fe9"], 0x25}, 0x0) 00:01:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f82e66781780301f1f3075749b3dbd45f378d8c434ee67a08e137bb752074a9d1a3f16150ea18aa3ed5c6007264deeca2f7f992e82f7f0c2ea56e12f20f10f1148a4f3673cb5082086d08b0b6862e9c2fc221010dfc44a9ce50d8ef9bbf7fce4507ba1"], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0xa, [0x6, 0x5, 0x1, 0xfffffffffffffffb, 0x1000, 0x3ff, 0x8, 0x2, 0x1, 0x92d]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x400000009}, 0xc) 00:01:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x800, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000640)={0xffffffffffffffff}) listen(r2, 0x10000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) 00:01:26 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) dup(r0) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) getsockopt(r0, 0x5b07, 0xf26, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:01:26 executing program 0: r0 = socket(0x2, 0x400000000006, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) 00:01:26 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x6) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) open(0x0, 0x0, 0xc) 00:01:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 00:01:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="c850f2825dfb225db4a4803df2574c3d4e7171a17bd9c74dde7b018f0008b62d1493a8d84c1e9b82ef7014e30b6aac5aa0dd7de2c98dd4e46c89cdb8668dd0f3eb4289c0f46e4f53962cb7233378c21ec8f34dbd3831750441539727f1522d4b1eb88a60b2cc39702bdd2d6927e18991a038dc064b24726c9a836382b764fe23c16da5a4aed147598ce0d14acf83553b16e8956b7bc576ee57fdcb3e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:27 executing program 3: munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3c, 0xfffffffffffffff9]}, 0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:01:27 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = getuid() setresuid(r0, r1, r2) getuid() 00:01:27 executing program 2: r0 = socket(0x17, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x4, 0xdc, 0x4, 0x4, 0x10000]}, &(0x7f0000000140)=0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7f, {{0x1c, 0x0, 0xfb3, @local={0xfe, 0x80, [], 0x0}, 0xa32}}}, 0x88) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:27 executing program 0: socketpair(0x2, 0x20000000, 0xffffffffffffffc0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setuid(0xee01) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000100040055890d3d9091fe35c97d2073d4c3e62ddb318036c5347e27ee908b70a9f191b6eb5212328d0242db02f97e5a309fa72fd721aa6eb4eac04bd7c60e3298a70a5f723ceb0189579fad5ed2506d82629dad2462e4839f2ab956591ba84e726d25eec5134dca5983d6327eecc7bc176f1f4dd4041488b41c462082bd0c9864e2994291309e5522d3622b01399caaf455aefc4cfc22de78a64f0562eb4d6660e80f0922ca7b484908a42648beaf34a815ec309b2596dbe646"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) r3 = msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x7fffffff}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x2, 0x8001f, 0x100, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x2, r5}, &(0x7f00000002c0)=0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xff, 0x2}, 0x8) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) 00:01:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x80000000, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) read(r0, &(0x7f0000000100)=""/78, 0x4e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7}, 0x338) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) 00:01:27 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040), 0x0, 0x40083, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x4000000002, 0x2, 0x100000002, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="ae9daf2afc7621ff57f2557f2cedb0f1a61ce85169147369b8d8b66a01d037b1415061f83f8f8396413932ce8550f11e84c4b829c9c87bdef49aa48828fb0bf50b6ac7587cb2ed630122173e920ced51bad895f9fb6e925c487d9079acadac0c30f27cef56c9ba84b828ed304957c924e3ac49d308bc3829bf83621a549e8ee92c14569e9548c59a8ac00af3f4b3bd2e8941427311636477e14d37f5c443d57c49a873a76931077e995b0384719aee7e358b", 0xb2, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000039c0)={0x0}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000003a40)={r1, 0x100000000, 0x8, 0xc1b}, &(0x7f0000003a80)=0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000003840)=[{&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/157, 0x9d}, {&(0x7f0000000740)=""/159, 0x9f}], 0x9, &(0x7f0000003900)=""/175, 0xaf}, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x10000, 0x0) shutdown(r0, 0x2) 00:01:28 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x915, 0x200, 0xffffffff80000001, 0x401, 0x20}, &(0x7f0000000400)=0xa0) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x3, [0x7, 0x20, 0x0, 0x10001, 0x7, 0x9, 0x8, 0x400]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x8001}, &(0x7f0000000480)=0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x9, 0xfffffffffffffff9, 0x4, 0x100000000, 0x80000000, 0x8}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={r4, 0x4, 0x7, 0x9, 0x4, 0x1000, 0x1, 0x3, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x80000000, 0xb864, 0x9, 0x7ff}}, &(0x7f0000000080)=0xb8) open(&(0x7f0000000580)='./file0\x00', 0x10040, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xffffffff, r1}, 0xc) 00:01:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') 00:01:28 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x6, 0x3ea4, 0x10, 0x6, 0x5, 0x1000}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000fe1dde32094c100bbb6eb2f401eee0050d752a51c0d003b4f8241849cbaec6b59e1db1671ca4de1cddcba552ae12cfa76049b254917cd928e56c253d94885eddcda10e667ce8891903d3e4373ba43f0a5f8f24e8b93a9de0ec3453b6235a54403ddd875cf2d2dfa4bc8471eb5c66d20f36449068f42bb1bc9b0ad1c084e7c47447"], &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5, 0x8, 0x7, 0x2, 0x8}, 0x14) 00:01:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0702fc30008f558b783aeb54c971c5fadcf4874769635424c6c41f36e572c0774bdc075595a6fc099f90db6fd99e8842580d445c2cf615ca4f5620ef504236a80dc1112d076f4467309625064fad88a8a30dfc74814ca9d34355b19270bdf0e9913e12dddc5a618745f114422d6b5b28e68a4ec3f277a1fd75dd2996bca57f0447e9500493d41815df7afd68a3159abb85a604000000000000000000000000"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @broadcast}, 0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x2b8, 0x4, [0xfffffffffffffffa, 0x8000, 0x1, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1f, @loopback, 0x4}}, r1, 0xa000, 0x1, 0x1}, 0x8c) 00:01:28 executing program 3: socketpair(0x1f, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000115900002000070006000000ff00000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080026614d0900000002000000f8ffffdfa60000"], &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x46, &(0x7f0000000580), 0x1f) 00:01:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0100f3ff"], 0x10}, 0x0) 00:01:28 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x1411, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ca2000/0x4000)=nil, 0x4000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x40) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:01:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001100)=""/218, 0xda}], 0x3, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:01:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @multicast2, @rand_addr=0x5}, 0xc) sendto$inet(r1, &(0x7f0000000080), 0x0, 0xc, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8000, 0x9b4, 0xfc3, 0x4c5a24f3, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x5b, "f3f15003d1ea860ea6d414fc92dbe9cb36769d2d1ebf9e8ab6532300f007a818de392956b6712adff543df19455d2075f76fc71760f19197a9ce24ed132d8a127a65a7200a06e76a63381c0ddbd80074f48e0e15a19e4e413e47cb"}, &(0x7f0000000200)=0x63) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x567}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000002c0)={0xa5}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xbd72, r3}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) recvfrom$unix(r5, &(0x7f0000000400)=""/247, 0xf7, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000500)={r6, 0x9, 0x0, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000580)={r7, 0x8, 0x5, 0x6, 0x4, 0x4, 0x9, 0x9, {@in6={{0x1c, 0x2, 0x1, @loopback, 0x1}}, r2, 0x3ff, 0x3, 0x100000001, 0x4c, 0x9}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)={r8, 0xdf, "2f6da18a3c31bfe8b73ad0baec3e2cae4e77c4e41fde71178961c8165dc442da024c9980274235b09dae030fbe1efdabff012d8e79220af2fd679cfca2be6092c4743480f10f789159f27763049b27f974a6db60d17cef5891faed0359efd4197c24981170e3353dcd2d531cb11b7b4d9f32160598ec4075a26b101fb89318299b7e362adae73ccd35eb98a2c374897950da18e38b2518011af3625f19bffa238abd6eeb40d75712c6a3d95cff0dddde488b6d0b31113cdc9b16985e43b795f332a19d7fa983f6883ea6e40760edbc37c97f56ddab4278f9b7180c303fc02f"}, &(0x7f0000000780)=0xe7) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000840)={r7, 0x8e, "aabd108b5e7ead6f96d7f58067a1320494c0dc8eb869122e91eae6ea098ffcbbd4bfee15edd05795c4393e5a6bbe52d68aa13c50b87c23bad8883bdb1b1d4bf7574a702d714073bc68d706c13592805af41edf7cf3f5780b0d70109e503c7c90aaaa1e1e2e3730e4a8ca86058b2fa28c84148a2733608371ef30e373343239f21c08d8874327cf64d621419e2ea9"}, &(0x7f0000000900)=0x96) r10 = semget$private(0x0, 0x3, 0x10d) __semctl$IPC_INFO(r10, 0x0, 0x3, &(0x7f0000000940)=""/38) getrusage(0x0, &(0x7f0000000980)) r11 = socket$inet_icmp(0x2, 0x2, 0x1) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000a40)=""/4096) socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000001a40)=[{r5, 0x4}, {r4, 0x8}, {r0, 0x2102}], 0x3, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getrusage(0x0, &(0x7f0000001b00)) bind$inet(r11, &(0x7f0000001bc0)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001c00)={r9, 0x4, 0x3052247c, 0x0, 0x1}, &(0x7f0000001c40)=0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001c80), &(0x7f0000001cc0)=0xb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001d00)=0x8, 0x4) accept$inet6(r5, &(0x7f0000001d40), &(0x7f0000001d80)=0x1c) 00:01:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 00:01:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) recvfrom$inet6(r0, &(0x7f0000000140)=""/137, 0x89, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) renameat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0xe88, 0x4500, 0x8, 0x20, 0x80000000, 0x9, 0x96, r2}, &(0x7f0000000100)=0x20) 00:01:28 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ftruncate(r0, 0xa3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) exit(0x81) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xa4, "061aaebe3866cf89e53c3e5fd042625832a9595a452223d18275805b31cf8ee969c144383291a0cc56875a0e4e09a93f8e6730c4a47dafe1ef024606e452f37e553846045033517fc325ccc14250de48422b2f397324b855da732d914dbbd3ca8ba73886d99dddc548086b5017e926d6cb81a6ee68ec2b69de114ed83ae8ec995bc4732ad1f9af68e6040413085f2a01d2569f482fd4be01acc81b9ae78029da9ae0398e"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0314000001003d25b000"], 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x5}, 0x0) 00:01:28 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x80000, 0x0, 0xff) 00:01:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r1) dup2(r0, r2) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7d6402c24d183021ecb547531be111b26e2c82db8c9c0bb77c18ad31cdc9077756eeb14ae658a52b50728a18641c48ea"], 0x10) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0xc000000000000, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) 00:01:28 executing program 0: r0 = socket(0x1d, 0x5, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r2) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00') 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @rand_addr}, 0xc) 00:01:28 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r6, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:01:28 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file3\x00', 0x2) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000100)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xeffffffffffffffc, 0xfffffffffffffffd) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x285, 0x1f) truncate(&(0x7f0000000000)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x62, 0x6) accept4$inet(r0, 0x0, &(0x7f0000000040)=0x1b8, 0x0) 00:01:28 executing program 3: __getcwd(&(0x7f0000000000)=""/23, 0x17) r0 = getegid() r1 = socket(0x1c, 0x10000000, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0xc0a, 0x5, 0x800, 0x8000, 0x5a1, 0x5, 0x8, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0xfc}}, r2, 0x9, 0x4, 0x80, 0x10001, 0x4, 0xca}, &(0x7f00000001c0)=0xa0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) 00:01:28 executing program 2: socket(0x0, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:01:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x90) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) freebsd11_getdents(r0, &(0x7f00000000c0)=""/24, 0x18) socketpair(0x1, 0x5, 0x100000001, &(0x7f0000000040)) ftruncate(r0, 0x7) 00:01:28 executing program 0: r0 = socket(0x1d, 0x5, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r2) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00') 00:01:28 executing program 2: r0 = 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:01:28 executing program 1: getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x4, &(0x7f0000000340)=[0x0, r0, r1, 0x0]) r2 = socket$unix(0x1, 0x3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) poll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x2000}, {r0, 0x100}, {r0}, {r0, 0xa8}, {r0, 0x80}], 0x6, 0x7fffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x25, "81c6a65b384f93c44df66ae7dd58b6cc4cd3344949033aa1d7b6dc72325726ddf64e6c34b0"}, &(0x7f0000000100)=0x2d) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 00:01:29 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r1 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) r2 = fcntl$getown(r0, 0x5) wait4(r2, &(0x7f0000000140), 0x8, &(0x7f0000000180)) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r1, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r1, &(0x7f00000000c0)=[{0x2, 0x1}, {0x2, 0x0, 0x1800}, {0x1, 0xaa46, 0x1000}, {0x2, 0x1ff}, {0x3, 0x5, 0x800}, {0x1, 0x6a, 0x4000000000800}, {0x0, 0xffffffffffff8716, 0x800}, {}], 0x8) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000240)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0), 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) r1 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0xffff) 00:01:29 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064d4b181e2cd93da2e7b96039aa5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000001180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000011c0)=@file={0x0, ""/40}, &(0x7f0000000040)=0x263) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x4320, 0xfffffffffffffffa, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r3) 00:01:29 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x120) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0x0, r1, 0x0) 00:01:29 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032a617139a357000000"], &(0x7f0000000080)=0x55) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) 00:01:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000040)=@in, 0x10, &(0x7f0000001780)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/56, 0x38}, {&(0x7f0000001600)=""/115, 0x73}, {&(0x7f0000001680)=""/224, 0xe0}], 0xa, &(0x7f0000001840)=""/4096, 0x1000}, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000280)=0x8) truncate(&(0x7f00000004c0)='./file0\x00', 0x6) 00:01:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff17) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2, "f7a0"}, 0x0) 00:01:29 executing program 3: select(0x40, &(0x7f0000000240)={0x5, 0x101, 0x8, 0x101, 0x3, 0x40, 0x7fff, 0x8}, &(0x7f0000000280)={0x249, 0x4, 0xe469, 0x6, 0x3f, 0x101, 0x8, 0x2dd}, &(0x7f00000002c0)={0x8, 0x8, 0x101, 0x1000, 0x8, 0x8, 0x8fb, 0x5ea73428}, &(0x7f0000000300)={0x400, 0xd50}) r0 = socket(0x11, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xdf, "a864b4300c4c8eece7730065537a6d9aab4d3954bac58a1f222112ae76661d748e14a20d65cc4758a14a15296f1d66bd8c87c28ce4d6965479dfff4469d7443c03db41782caba48885d48ea053330e4d93fd156a0cef06fb824a6d12469edc38b2baeb66ce97d389bccd669f8d2f6e2f398e1fe9152089e5557591b1dd259a5fb9262969839fb26d0350f9db32d82ef24ddda6ebb2f96d350716f860d437023e420d03dea88661cf98e8e02d40301a2cd4095240d024606e3fdc029ad81f2894db835dae7df2494562c6202bed03feee99a8b94c7f0c6b698723e4361c8f90"}, &(0x7f0000000180)=0xe7) sigaltstack(&(0x7f0000002000/0x3000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:01:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000300)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000180)={@multicast1, @multicast1}, &(0x7f00000001c0)=0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet6_udplite(0x1c, 0x2, 0x88) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000040)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) freebsd11_fstat(r3, &(0x7f0000000200)) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0xe3, @multicast1, r6}, 0xc) r7 = shmget(0x3, 0x4000, 0x410, &(0x7f0000ffa000/0x4000)=nil) shmat(r7, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:01:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1, 0x20000000, 0x4) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x1000, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @local}, &(0x7f0000000200)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="acee5330f515f2495421eb5ca4467f1ec56284829ae9a5e1b4f280fef310ec7e12b1b9a961c7e0087ed967581026d6749de6b79b3fda12aa4cf47d80f3d2a41c84d0c5e3c890a4e535be3d618c4c6fd752e7909b1cc7785c9b9350b825a814bea901677c4a4fbdd12901ceab2f9872eefb316fb5a74dfa"}], 0x1000000000000251, 0x0, 0xfffffffffffffd47}, 0x0) 00:01:29 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x60) ftruncate(r1, 0x800007e2780e3) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r1, 0xb4b8) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) close(r1) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) 00:01:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x7447}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="050001001900"], &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x8}, 0xffffffb7) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) 00:01:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) msgget$private(0x0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) 00:01:29 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000006040000000000000000"], &(0x7f00000000c0)=0xe) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e70000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) __getcwd(&(0x7f0000000100)=""/126, 0x7e) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f00000001c0)=""/232, 0xe8) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:29 executing program 3: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) sync() semget(0x1, 0x3, 0x684) clock_settime(0xe, &(0x7f0000000040)={0x3, 0x8001}) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:00:00 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "c276038325a65c60ecbc156049bfe03caed37212a6c8b12bb8ac1abe9fce8779f2be864bd23a88fd7a376f2d8606d32bfc620f86d97f941ed467df37d912a6d51e5a3b3ee6b9fac117007c16fd2bf06dd6"}, 0x59, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1, "03606827d493745ff0b519f2f62026abf9715060d3b3b3d3b021138d01be59c2128b9f1e58ee134175e12fa2178fef9ad729934a5d9e087bde30971068233114cc0ea9440322374e541b8993f0836a308102362b446f2bbd7d20f748503bd5e95aa23ee2c70f820607d855e142ec473610bc2b27af84db20f7b027113f4ba5c8345f9e74b286bbd166c087a7accdcb7e1ff02252d0a8edd2bcfff25c41780f6d63503ab06a7e33439aaa03c2d222fd5195f74540a95f392855f74eefe03ae0081503d1e8f5ad3aea6392ee44fadc86ee919c1744c3a531ede4ec2ecccdd4eed4e397b6752bfe3ebd15e5c2366fe9758b8f4fbb6329855c4abc15de61197b161178ff1be7ea02fca5e4e54915f9bf8193012d672572852384df46859fdf7363ebca706831396786f71a34557803dbc1eac574de959821978d7f0efdce859917a544da54f5bc97416055766fbefaa880a049d2650e2d53ac4dc5cec9972e7022ec7891843e6b36733bad33765be9c3988a40b729cbdad6bb90d28bdd4d4442340ca2d86901f4c7f5adff27feedebf1635c4dc290a3482a7e8388d1e1a2e68d1fb82442590d2da6964844ce8d523c159e0f3ff499fce8e866871f7cecbb739911d5325dbcdb0fff44405e6a965a1c640abaa617fac6ce81b9ebc4d424daca79a0135246babdc34d86577c7623290fcac76360cb715541ae72efa9ca2d75a1aa6c0f33862da15b0562660ec1ef2c96a7549a0557f7fe7375eb58584bf0b129e1a0eda198fc61defbf274dfe8ea494b192825845c2bab204ade2e0fd64dc91cc4e3708108fcd144bedef001c718210bc24e06b97d425308b0b4b24b0a3b287be8828400b1fa3aa2a2b39d02dfc1bfb8551b1c5ec8f157f21f09245dc1c077194385aa15dfd682b9ee173172012ef4dc33dc0c363623c79ffd43d4de963767111d05306af70793c67f79d29f1264d12551bea1ba5a6e9e7d596414683b17dd8d12fef9b27dd7610c6bee6d60745d2ea8bad021925e846b5fea203cf0867bd6a5c12c3e19458bac4d8a5220ab4c7cd1a896f8bf0474998a65b12043566fd364a21e372bb39b7cdcd475f20c99ad8dff979efb010779c6d600952db85d5cb1cf6676af699dd63fedacad5f4eeb4690ea8db0cf3189b8dcc00710e9d6610db4b81e39ee0bbd3bd156aa5e07f314d10cbcb3924f73bf3c6b2556a0089b05df28319d22d3c605d4642d5504559997951f35e8fd7c84b268d66cbfc52693e4877ea0321c41e68dc6fa2bbf79162458b239c353db2d4a1ef4756fa4517b973f70d0b48df3d921e78a2be05fe15d984a4e55320f92bd4e02d00635e772cc3ea168aa9341483d36323f99d9d4f0941147de9701a1269c3fb0db49b137c7fcc1f93dc1a271dcc772fafc5f793354981f63ef7466c8091d7a01a9e8d3d6cb0ddbf18cee635ec74f1d025d81c631fbf96411e3c2107a402e771f4c9765c43afc118885680099a8742e5ec454d6d645d58b22f4b7cd3471305680979d0e6e669824230f215a642ec321784375a00e8e67654d8437c382e69d4fd72f9112051c4eb0be4147ae671fa283f9edddc72bb906175cf40cbfd8f1bcd91dfdd3d7a2405daee48846491688ea1d1caecab568b23a057bcfd1caba5b42c642b8721b759ea825fba57c5688374baf531ac5b92d82417c5f5891dc76dbf9929e29de33901493a9a38676d01a9216bd00fd0aa8d79a10ce1e622762e95d649bff24978cf8de14f1d20756b04427d0b21f875e029f4ff96ec227329dd54ee9fea81dc4ff76762877b69b568583cd3a8872083dae534f9eaced565e14b41c69097870fbfe1f950f629f29c14f227939e0f5f6ada3d0b2a85d86e6b411bb69ca068ce330b3c1f682c6129dcb5d8f61b0499b0c44ea98c1864470a0e0c9f15deec79511ceda512ed1bdd521e9d9e2ba1150ea540b6687f828e75e4b40de4c6221aafcc0c3de5c587264740ec47235885a59af5dea7f84028f48f57472d4f9e5b973d6f86fd1c551899b132f88ef03a966ff02130f1c7a7c91bcf707622fe9d7aa0bebbe401c5a361d475c87892ffe4aa2ff6603563438e6ad2b3ec2bb5fcd9716c826d669ca6efe2df5569d025a7e2a43f162f94f57050f026da40ccbaa8b7272efa694f602541be739de93dcbf91ae6fd089d4fe23e0d40f73c50bcd6618401c3c58783d2521208e3f1497eaa05cf2539b491249cfefb3a75641372a6275bfb8eabc3ea7e56bcc74a29b478826ee82dcc403ec5c63085915e6b686049366addbb1f384e01bb5a59c78d15f033f91407af02517d8ffd64b92e2a19731641a1031309d81b9cfa18409b16dc74bda87c1917f6e5096992432e495592cdcf8e466dfdbf14c6b59e51d27b25817cfd603bd0732b64c997d602cb7d7204bf30ad5a0f83e2e93261439c82d4ffe3fb5c94f8b5ba3f8c9856bd5604e7a3b68466220bb23c0fc39dbf975959591b3850bd1e7b7b53277f08bd17ca904a8c42767bcb5c0f186aad515c4f5ae35fe12216353e1d721c50a6c4e2484959746917070529a8b410efa67078e38747db2f93bdbe8f82efe1c3a632115bf32efada13cf9d3fdc08e52bfe09e42ad03a57a5e97e76f894671d7721a404735643b37cacde55e75d78184e2c7ebd3da30d0cb810d0c8861a0354eba3133336b54528ace2f73b85bfa4af2602116f795e5ad320c63e754dd54f126274b25898249e2909722d8074351c81d639f045790a6f8f73224896b5994b07be73536041b6c61975239e0c033f2859c438527eaab31ea8cf80a24d5c5e6f1e29239f9ae0d61b08b9a3f1d022c70365864bca8e2c447c5c28800db7ceb7b15d21ee7b960fc04de8b05255a05b7a12b8b2be6c25123064517d84c166a651cbff39ab9f28f40866b2c0575514d2b8be30d844a88a85ba2dcf4ce1b9f6e9c3d8ba711519b3f74e5a0bc75b49ba9800ff725f3a32d9013ed27454aa49777fe41b2f14c0f37a451b07149872a4273e2fb35186c681d94621d9e1acaa68c770de4a80a58e0ebcca7e9a495d74f7324c97edd8ec7f7565453fa936622b8cfcfabaf969304aaf105ab3c3cee6936c55c13963ead65cf319056f6ec7dd71f49c6891f16cb0abf030cb1a68caf7d37b8f0183546a3ffc851ecaab8e432f656787201aee2abb41b84fd353e148c232a6e3fe6f6178f644b099a3317121e53e619a5c3bdf0a5a9fa56cc14a9dc1eee65f9c0e3cb56061e89419f7d23b737a2d5fc5dc2bed3e1d7c463227ddadd6562cc57ec0b5e5bee86c0ce2b576dd6696bbb3fa0d8872fdcd70ab65d09a91d185d157dc02abffd87e1ec4b10d50a7753418086826035426e167f75aa391796eb6cb1614c38efc75cc661d32d5286ae846aea7e234b03c14084ba8da22afa642f8a3af927034ef2a271606e2341259c9dd1b2386c52c89b18f1e90c168643a735a31b8bcd9039015673a3ec9e0950b69b8651a64fa3856eb0c8a51667f5912db64abd7ebe9e0ba4f892f593dd3d81720ebc89bf19914e8300d532fbbc40fc42b261690fd46c4ba043ccca1319e3e27120ef0a7e4c93d81d3fda89d58be415a7aa402ced5df78bdb5444ad52e6720da00f4378d0535493463e3c558e5c0bdeba097083952f50485b1766ffaf0f546866d56f87a21cd3fd40ed28806fdb8c07f971a889bd6b110fdf93997fec7ba5ce6ba6183892693b3f921b6f9b4c4714b4957d799b863d248bc06d55d9d098b07e2f6f38831cc769f7e26116b8f013b3bdb3b4f9bc37aaaf2e11458a0c62e84407ef324a2aa995648ef604f40ca0e308e1e111526c5bb87b4aed8ebc1e792004ad88f1da3a938a0e432a4e65ab473e4f7a9a3dc6c8c5884bd99dda19e53a798493abf85dd7358ba34615fdd87ec23ac7e117495d30ad89976fdc4bf82b874fb6d463646b3139ba8303dea5eebdcfbe551fd1da57b56792e3d186820e0c1a2b82d1927eca8af3777d0d57e51347ba038dfebc1e47fb68e9889b3746068e423814f010b160e9f597dd32f30f33ebfce44d68f48a00dec68813eb8ca539311ba2f29f254d57c12f812902b4888eef4b002582ed5a0b12f875349246b1a5b03aca6bcbeb385275f948fbf86d9832b8fc4e738de4923b90702825c4e66922e4e3488189261f70385c1031de0be84f41696c91621f4c48c8ead4556116d7f13f1d75ed7f352392d8efbcedbdb8040e31c8b2379a99f4a23b87cb79d59ff1b038d899c5fefe052845eb108c0c192195a6876573e8c3363356fe38d995e9865e46a10360637fe9fc959d00513387cd3405420e925d0a0680f7fec9f385595248da5cd80f0cbb572cfd040a1751824e28257310bdb088dd3c484891822105eadba724f885ff0d79a70715f9380c9c0c79024a823557a3721b70bd62e27e76bfda4605dfc7bf88e3947e2b5961312a672f0ebd00b899496679451e270c0556f835e0d6be0dc59130d2dc654d087bd08306330d46a826d55cbbe8a54991570fd498e1c850b7d9635419ddac432566b20eea92c0704f7bfacfa92da46e201172a4683cbd0f3afd083885da322513e87d86723e87322983fcaebf18161448ae2b0ddddeca7931670ad177bf02f1c35c37b6aaa14c8c5778b3f7c160ef9a3f9d52a42df88fcc6c621b0d60dcec62c6cf9add93fe2aaae44275d156584d184a3fc143ecad2546bb1a4fe44114810c0c1ed3befe8f19ac52aa4a811ff18550e4b52c9c34639ef7a469a8e5b471d3ebd8981fde689ee1ebda9c496aa95590ad69145794380052015798bc0ea3552a4065c123647da9055bff9899e099fc110e2be7b438744a3a3fd14a1813f06dbd9b3463eb6a3ff0e463bdcae4d92c3ac5ede940c1d711496c2236b9d73645b17f837c846643c094c615b8ab646332e066c02fb20bec3f0534b30f75c85290d8afcd70d4990094b43de2912757144a7e4f66b85a992236ad08f2fd15bb4f24b961120cb5475ec6d92d3d0615f94561e7e728b6a9c65a9b8ee9ce167e9823301e7121794b86a1e59764202f8caf63d64bb042c4dda78b1db173182a196507aa46143ad60343d075b5605de1550ff11fc9dffbe2ac1084f7d729deab51af73c60b01115cfdd6c142bcc812e067a0db3cb3aaac81c11f7d2409a1424f598645004756e2e0f0e28c9a7a0ee55e619f3c06a21f1ec5bf146c3fd9821567baf0c6dd9d07295fae36dc5de75af8ef5928555b38fe40bd3a4ec61164e86963ca438be04134fdfa854d3ada5ccba179d92cf3a602136101f3444189c5748ed4418ff8e25d3ac7f1591a3afbfc06ed4c59dc4298afffbbd2c7cccfe16a724aa823582af0b0cb58e289dda05644f3b118d3717737c903f2691c8adf408e29e4176a6912230e2b0d8e68b7b0ec5bfe3949114d4151d48c9132ebefeedea2a69f1e38c4343d0871c42a416319caa5e39d9c27c82420c05a5de9021121ae402e91c4eb2787b122baa3581a63ba25436381565e4871d3b6a541afafa103bad2893475fb7500b82916717b1b9fb37b4fb48684c42bdc9d4d5fa122a234ce39bfc1ca00ad45e15087af2b3c997e12fc5885d5bfb23c0fb763eeebde8c4a6a3ffcdffe62983eddc72e24d7d8dd18b665f350c206ac34ede171ef9e12521a853b2c5d233936e8d048d04279232557c1ea8e2073276e2128f5f46b65afa5928e84353cd738656dcdaf564b341fbe320cbfc5ce2f158cfc8464b69eb599a361efe9c2662a6af00ab628b64d7f76d0604a7306a4e2907bce9cf38acf5abf9a55f6b6210e0eaf1264de1900a1fd65ccec83"}, 0x1008, 0x800) 00:00:00 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, '.\x00'}, 0x4) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82020002000000000000"], 0x1) 00:00:00 executing program 3: r0 = socket(0x1f, 0x5, 0x0) getpeername(r0, 0x0, &(0x7f00000002c0)) 00:00:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1c, 0x20000000, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x7, &(0x7f0000000180)=[@in={0x2, 0x2}, @in={0x2, 0x3, @rand_addr=0x4}]}, &(0x7f00000000c0)=0xfffffffffffffffd) getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000)) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7000000bd31896f984a704c1e74fe480f1279ffee82798f44d81f8c3551879b1ff3b84e23a7bd64ef68dea0e9ccd522b28836a56672aa849a1da2200f9f64aa308392d84d1d75e9263631266f25031ab9744be9b44d8d27080ec06602737b9171dba598f85b3dc006359f1b8cf134343853cf8df5deb4004a11bb84d972ee7267ee08393792969b6da3882d1735ffc6fc1dcb13e582f076df2e2b3060bac806ae9609"], &(0x7f00000000c0)=0xaf) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2900000000000000800104000000000003004200"], 0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xe, 0x1}, &(0x7f0000000300)=0x8) 00:00:00 executing program 2: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x3, 0xcc}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x10001, 0x7}, 0x0) 00:00:00 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x700) 00:00:00 executing program 3: r0 = socket(0x10000000002, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:00 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xbaf) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2a, 0x8}, &(0x7f0000000100)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000001c0)={0x3, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, {{0x1c, 0x3, 0x3, @loopback, 0x8000}}}, 0x108) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000640), &(0x7f00000003c0)=0x100) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockname(r1, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1, 0x400, 0x3ff}, &(0x7f00000002c0)=0x10) ppoll(&(0x7f0000000300)=[{r2, 0xc}, {r2, 0x41}, {r1, 0x84}, {r1}, {r1, 0x4}], 0x5, &(0x7f0000000340)={0x1ff, 0x3e2a}, &(0x7f0000000380), 0x8) recvfrom(r2, &(0x7f0000000040)=""/141, 0x8d, 0x2, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x3, @loopback, 0x7}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:00 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xd090}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @loopback, @loopback}, 0xc) fdatasync(r0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x4, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x3, 0xcb7}, {0x1, 0x80000000}}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={r3, 0x8}, 0x8) freebsd11_mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x120, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f0000000500)={0x1c, 0x0, 0x4, @loopback, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000540)={0x10000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast1}}}, 0x118) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000680)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000006c0)={0x1, [0xfffffffffffffff9]}, &(0x7f0000000700)=0x6) getrusage(0xffffffffffffffff, &(0x7f0000000740)) r4 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_RMID(r4, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000800)={0x1c, 0x0, 0x5, @loopback, 0x8}, 0x1c) getsockname$inet6(r0, &(0x7f0000000840), &(0x7f0000000880)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x3, 0xff, r3}, 0xc) nanosleep(&(0x7f0000000900)={0x80000001, 0x1}, &(0x7f0000000940)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x6}, 0x24) sendto$inet(r2, &(0x7f00000009c0)="0c6246550debbd008df16c432dbf9e0fd5746e5d0aeae5a74e1106c30a40dc79e5f866da144cdad8ed8efd84455e08b5f9314f11e61c404e9d258a77175044b2735e7c583cbbde4f89a0e31ef1e6b84a69c56c4e7da151d381caa05241d5e99135aacb400a", 0x65, 0x4, &(0x7f0000000a40)={0x2, 0x1, @loopback}, 0x10) accept4(r0, &(0x7f0000000a80)=@un=@file={0x0, ""/4096}, &(0x7f0000001ac0)=0x1002, 0x10000000) recvmsg(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/13, 0xd}, {&(0x7f0000001b40)=""/38, 0x26}], 0x2, &(0x7f0000001bc0)}, 0x40001) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="05000000090000000600030000006100fa98000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="7f0000000200000052000000ff0000001d0000004c64fbf2d4149f0331cc3b15f97e16de0300922579def90549a9b9fae7fc799f10bd97a369a39006916a0801800000a85a57523e42808757673f98ef5b58b424bb82788a5bd82a0201c71dfa388264c4adbf4204ae1991cbce7994491ad183322b6c99e7f636ca7b83d864f4c06f5e45680f54ee54"], &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0xffff}, &(0x7f0000000280)=0x8) socketpair(0x2, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @rand_addr=0x2}]}, &(0x7f00000001c0)=0x10) 00:00:01 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7, 0x1, [0x401]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x7, r1}, 0xc) chdir(&(0x7f0000000000)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r2) 00:00:01 executing program 1: socketpair(0x1, 0x3, 0x6, 0x0) socketpair(0x1e, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0xc) r2 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x2, r2, r3, r4, r5, 0x0, 0x2}, 0xfffffffffffffffe, 0x4, 0x1, 0x100000000, 0x100000000, 0x6, r6, r7}) sendto(r0, &(0x7f0000000040)="4c425ffa30c3af87956b499c29dabf3a0d5108112460222f2201d28f3c3c78fa9afd6da01dc1eeb9aa174bd560f65b57e1c60fac435f732a3a1623cdc337c84ad4b6a7c4a6cd84a01a30ad9473352695081e2dcef27275097dc12844c28613f4a38d2dce1087f60842d9f702", 0x6c, 0x20000, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x64cead47, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) 00:00:01 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="3e5b92bc447bb957a305f25d337ff513ec4e7c45e4eda1bedcf7640461ea0de4e783a70b0751116eadc3df67f665732efb85826855f76eef2c49d4ef1a3bd6f600c74aaf7985883d950a29c4e64c5b804c0344fa29415c7b55ed6e6ae422a2988f82fd68e7d3a0bed006e9d2d620f920395052cbc7a77c11e8703d91df87594b1253275269fea71a284e951182317a69f50fc6f5522da4311d8b420bca7fdbe46d48b392633521092f65f4fab36c78bf2c33b4255269d25f6d42a6d700d0b0a5eb77cafa16449338eacff3d3d01e6741c4e4f06d6086c1ce637b32a285c7bcca0a6c6479645d7789dbd8937004ee72076117691cb889d4", 0xf7}, {&(0x7f0000000040)}, {&(0x7f00000001c0)="a6e6e936df39b45bc4a77c9e5eb4e9e2bc4ab73baf03c1ed3ed4d1346a9fa7f66e65d44f3704df25e884856f95337d53", 0x30}, {&(0x7f0000000200)="cef76b3c842b71861fa7f03128aa3f487eee4190c4bd83c4ebba639064df", 0x1e}, {&(0x7f0000000240)="eedcb1ddd4a4287955890f169849c03a2bbec7abde662b290ccee2a669c0b239f6a7befe87e4701368a28fabaf24c88193979a2752f5ace5358d139cea047e7a3d95e5645a8400b67c0bc3a89fe3b7db575754f95796b31eb309527d0336630558fadf74f17cb85ab6cac7d560a78002e6815cb2e1d8b3582603a1fbfa5b69ad4b28077ed12096649077d52a9157121851587d27c5cd2a5ee60f0c17f78a80e27f2d798bcd27314c51fa269ca6a6bc965038ac7ff2f3fb09a7c44dbf880536ac22341745", 0xc4}, {&(0x7f0000000400)="fe95893a58c9436ea172706df6ca6d1bcb8320d76ee1c4d1eeb7dfdc7d3cd5eab0f091e8b8c89e221a4627c7f96c70baf0c50c83338ff1a8a2051ed5d68593dcca3e93b16d96d7accd57aa212c962c482d6cb3bd8e0bac350fb770a2b54c9d42228e102fccb44ea836e001ae0f10f59134f2cf98f51fde204e03fced92964121f6b925a74f73e10446c5ed0e6aec971a0be041f110032030bb1f52809555d3eba08c1eed741f9cc6e503c0e2b214af4dbf4388a0e8cf80e1d055b148032ef3c02496b8e22955466ebdd59d910525ec48e4f9a1f907a5fa4c22df46aaabcbf6eab6a0f1da8c", 0xe5}], 0x6, 0x9) 00:00:01 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r2, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r2) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) accept(r1, 0x0, &(0x7f0000000140)) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="7245517dae5403339fd0954b", 0x1b8}], 0x10000000000000c2, 0x0) getuid() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x8, 0xfffffffffffffe6a) freebsd11_fstat(r0, &(0x7f00000001c0)) 00:00:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1204, &(0x7f00000001c0)={r2, 0x40}, 0x8) panic: Bad list head 0xfffffe00007f8f00 first->prev != head cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ef6a0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ef700 panic() at panic+0x43/frame 0xfffffe00212ef760 sctp_inpcb_bind() at sctp_inpcb_bind+0x1151/frame 0xfffffe00212ef820 sctp_connect() at sctp_connect+0x266/frame 0xfffffe00212ef880 soconnectat() at soconnectat+0x183/frame 0xfffffe00212ef8e0 kern_connectat() at kern_connectat+0x1ff/frame 0xfffffe00212ef940 sys_connect() at sys_connect+0xd9/frame 0xfffffe00212ef980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212efab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212efab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 24273 tid 100426 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why