7f0000001640)='./file0/file1\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
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()
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r3)
freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x3, 0xfffffffffffffde9, <r4=>0x0}, &(0x7f0000000580)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x9, 0x5, 0x1000, 0xe1f, 0x24debd93, 0x8, 0x12, 0x8, r4}, 0x20)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1)

00:00:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={<r2=>r1, 0x100000000000801, 0x3, 0xffffffff, 0x7}, &(0x7f0000000200)=0x18)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8)
bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x46f8}, 0x1c)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffcd2, &(0x7f0000000280), 0xdd, 0x0}, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10)

00:00:42 executing program 1:
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x5ffc, 0x0)

00:00:42 executing program 0:
msgget$private(0x0, 0xfffffffffffffffc)

00:00:42 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x821a, 0x21c3, 0x7, 0x52, 0x7fff}, &(0x7f0000000280)=0xa0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3}, 0x8)
truncate(&(0x7f0000000080)='./file0\x00', 0x208020000)
lseek(r0, 0x0, 0x1000000000003)
rmdir(&(0x7f0000000600)='./file0\x00')
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00)
r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8)
mkdir(&(0x7f0000000180)='./file0\x00', 0x2a)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x4, @empty, 0x7fffffff}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000100)=0x10)
r3 = semget$private(0x0, 0x3, 0x80)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x181, 0x4)
__semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000500)=""/250)
fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1)

00:00:42 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x20108, 0x7c)
writev(r0, &(0x7f0000000380), 0x1)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
write(r1, &(0x7f0000000280)="19", 0x1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x8400, 0x0)
ftruncate(r1, 0xb746)

00:00:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x3, 0x3ff, 0x2, 0x1f}, &(0x7f0000000040)=0x14)
freebsd10_pipe(&(0x7f0000000280))
freebsd10_pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffff9, 0x4010, 0x80, 0x7, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="c3a651404963d6ed6a7ac5c5dce28e080000003b093dc4f534827a5e216aee22d561e94294bf3cd7d0cb2dbb3373b3f8cc1a7b96"], &(0x7f00000000c0)=0xb)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0xc9acce6a2b696a75)

00:00:42 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240))
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={<r2=>0x0, 0xfffffffffffffe00, 0x3, [0x3, 0x58, 0x3]}, &(0x7f0000000140)=0xe)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x474}, 0x8)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:00:43 executing program 2:
freebsd10_pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockname(r1, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x18)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="11000000bdf2000017bf19948660e085353b1b0247"], &(0x7f0000000080)=0x19)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x80000001}, &(0x7f0000000140)=0x8)
dup2(r1, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x10)

00:00:43 executing program 3:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72)
freebsd10_pipe(&(0x7f0000000000))

00:00:43 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x3)
munlockall()
r3 = getpgrp(0x0)
getpgrp(r3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

00:00:43 executing program 0:
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})
r0 = socket$unix(0x1, 0x7, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={<r2=>0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x1ff, 0x1800, 0x1ff, 0x4, r2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="1e3f19b6f27f0bb9"], &(0x7f0000000100)=0x94)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x6}, 0x8)
setrlimit(0x6, &(0x7f0000000180)={0x6, 0x14})

00:00:43 executing program 0:
r0 = socket$inet(0x2, 0x20000000, 0x3)
lseek(r0, 0x0, 0x6)
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080))

00:00:43 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x1c2, &(0x7f0000000580)=ANY=[@ANYBLOB="f0000000000000002f00000081000000584a5b2a39620ba7969e876637a44090abb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5603499c8f3219406bc45d4b5731f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a5478969581168767bdb68284baefd05744caf77c359168c83c20bac21281d"], 0x4ce}, 0x8)

00:00:43 executing program 0:
symlink(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='./file0/file0\x00')
rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00')

00:00:43 executing program 3:
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$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10)

00:00:43 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e5bf4696c65300283915643f73d3236ac8dac58f3dd080c59df4582d34d27a341e00e438a7a11de3afd1d9bf56f169463edd01dba93a04e9845bc"], 0x1)
dup2(r0, r0)
connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)

00:00:43 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180))
r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x5)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x10001, 0x4)

00:00:43 executing program 1:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0)
sendto(r0, &(0x7f0000000100)="c11885416f3a9f3cfa59712a592f4070691ddc422d65bf8c610da477e727801c39573b0a9be7041f668150b075bd8008d5c4c485c30365c74b7400ec8fc49d9526fb72d0dc77930c6d575a0264ec51080a8ba11411e1572f3b3c627ab90fabef9548b523edc9373c3cb5cb703df80005e7dbf1d3f8ac3338803e0701ca0e5a16361f3ea81c87697ee80682846a4cb0", 0x8f, 0x100, &(0x7f00000001c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept(r2, 0x0, 0x0)
close(r1)
execve(0x0, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8)
fstat(r1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40)

00:00:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1)
r1 = socket(0x17, 0x20000002, 0x40d1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={<r2=>0x0, 0x5c, "9130be22ea97cc830ccbc700e5d7a996e7798d1f43894a4d05595aa695c1c09aa6482e020712fb43cfa4a2b53c950c2807647db207b603c1e1e8b0ad47365f361ac09eaf52290c5c1ef1f4c8e98037a022921f4d681b9f17fb22097f"}, &(0x7f0000000200)=0x64)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x800, 0x401, 0x3, r2}, &(0x7f0000000280)=0x10)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:43 executing program 0:
r0 = socket(0x1, 0x3, 0x2)
accept$inet(r0, 0x0, &(0x7f0000000000))

00:00:43 executing program 3:
munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000e75000/0x2000)=nil, 0x2000, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000080))
madvise(&(0x7f0000b11000/0x4000)=nil, 0x4000, 0x2)

00:00:43 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, &(0x7f0000000200)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

00:00:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x800}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7f, 0x9d, 0x0, 0x7fffffff}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x4, 0x100, 0x200, 0x1, r1}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendto$unix(r0, &(0x7f0000000140)="bd5d329be43659be4e74c19d8bf93f714a6737cd9605d1396a6e7dda0936b5e0a5c48a1fea243f30fe64678bc4ff1283f96df0e17328f159b7527a57d4136b588c7a1ce0eca31f943f7c0a084da9f0c705b235c203f00136ab7ac8c6a60bcdd78b8517537a5cab6e547b57ed3cf736fdce3d9c3cb481563f324e0521f177ab1fc0549fc0d93afc1f8e499d22f3a6497ce4dd438352d86ac4401d036e7fad6c1ba7b526778414d695fd5300026071a5f9c2d9a3a5b9e6893494c6b3a65c6f8e815506db338139d135751b5a0515fb3037d286b9d6fdedc0a7d9b6d2b644df2669002a1f288f9e9ddf35e2195615c4be3d93379485efa63d143d463f36040cfaab536be4081a1d1862294f331d316ad0a835a2a1df43744dd979346b6230abaeb1571f5fd120e175f253fad27ad2751616ea94a5dc94d2229591803ccf92b52c1268af54737081d8f3afea1e8885c272541fa7dcc2ed62183376c0d22d3355718d1127145f2b0a9c18989e3855fceb4640ac5b5c3a21d3c41d09753e16385beb671297b31528c8c295dcad4c054ec4409f7ffc2bb5db76ec6faeb29e97c729dc362f2fd4698e12fd5e2f40ca5d35f7026d5ef23561315c05e2662f069896cebc3641723cd8ffaa348694e5f768ba34bae911f0976c0e484891687b27bf01b3f7a1a709516cab4c2098a2e3522b430dd26dc3ddffd0852c467d5ddabada2403fcbf10b771936bc122d4966add1a3358dc9848053f3d2970d8d5baf6e1d7fad1fde85d010c2cd1ceba96b4bdd440e5becf4620476e263dd32d4428e26f9c94756f58a2ee30eceeac98150aaff20a415d4744447b8c4bc9ed06f391ba574aa330b32fb25243c0f9462067a8385d5d2772c7bcf549f5aa65fd4307861679428bb1ccec04377b475e6104c382710102154bdfe5d50279273d19217ae757052119ba1ccc1a9cdc1858fa0a2becb8baec40b7f1e2e964f1d7599049a8d9f706716803ce8df37546afbdddcb5a5ebe1c4290cccb8b73deaef15956ea66d49907e9df66537a3eb1b070a70a67d6db059e1a654a30db7eea8da344161061b5a651d1d8af287922e95484e55bc244d15edc1b4ccafcbe98b45c2a7af5f6b69a49103989c1da319e2439c076faa54df014fbf6d32b08cf6f17d70a1a9275944c877419200b27cf714070fec5dab363264239846053b3038f36741f922cc1d55b4ae6f7163c089ab02983a668e1503043c5d788b574d9e9d254328635461f999b139a8e09d5241edc551a158bdaef960159914cb7a2c8b680a9130f1981f69544bf4093b8425e47942975e9a9160dd16406df8ae38c0e3c74f75fc97a712e81ecbee6ee42b2450309fdc41ce1f6a8e247124c025cae437be94faf678382fbd4cf9dd4559e7b34de2327f3d7b91cebc613219f56ae2006d37669668be6937a1688799d654442815f0a52531cb6427540a1800387c9da1d866b574b86e1ea3e2873d7f672ea09013e31d48c5cd4ae7c8b9c92b2cb6e44abec2136904709be8c0ec918d4fdaacaccafd9c08383563a2b18779fb3b826f279ebac7111f52a0c58103de11d5d875c12c4ba00cae0e1b500574039641950f2d4519ff066ac1741b70a26249dd259b35c36eade800454f0dcd4577054804dd81c45664a7b58e9b91f187971f525c127fa6aa5b09601bbb196014536c982f1ff87a3c221743fd7af0a9e8bbc5183bb97bbc18fb7b858109ad8d6ba491c0e61096e3a4cffa82a1924fd2ff8c054d7b4299a47b264960ec988467d45d19feaa07d6109e19d4e30f1da96d31e1842b810cbed206f5381bf86f1be66cf4366dd1d35246bc4fb2aadacffea4e37a8f16b8a986811fcb1070964ac449de79019873fb694751ce0c5e6b2bf145124a47b9131c1bee99dd2a638527094671467323947daa64b9a6764c799679be0bfc9718c674f6c9bd401f5f651ec50296f1afd6928841baa78172a44d5d86b9aa15073eeda2a247375d9b1dca7bd8fa81f221a70fd", 0x58d, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r1, 0x800}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x2, @broadcast}}, r1, 0x0, 0x97, 0x204, 0x1000, 0x5, 0xf9}, &(0x7f0000000800)=0xa0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x2, 0x7, r1}, 0xc)

00:00:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x50f6}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x4, 0x58, "21f3d11e643ac0a4450870dc9dbdd7862cdaaedd75032db024f249970c3580e9b65666d859e1a4be2b1296fdc7d90e2f2e683a1a6ec946c2a5e8bb9b612b43ae1897904e32adb3b8945f11e22ec0a2faa1471bd6b696811b"}, 0x60)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
r3 = socket$inet(0x2, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c)

00:00:43 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
lseek(r1, 0x0, 0x3)
poll(&(0x7f0000000080)=[{r1, 0x2000}, {r1, 0x18}], 0x2, 0x10000000000)
write(r0, &(0x7f0000000200)="9c", 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="518e6c4d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4df444ec}}, r2, 0x898, 0x9, 0x9}, &(0x7f0000000240)=0x8c)

00:00:44 executing program 1:
setitimer(0x0, 0x0, &(0x7f0000000200))
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/55, 0x37)
r1 = socket$inet6(0x1c, 0x0, 0xfe3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={<r2=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x1, @empty, 0x80000001}}, r2, 0x1000, 0x1000, 0x1}, 0x8c)
setitimer(0x0, &(0x7f0000000080)={{0x4, 0xd23a}, {0x7fffffff, 0x27f}}, &(0x7f00000000c0))

00:00:44 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x9, 0xffffffffffffffff}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xe66, 0x1000, 0x2}, &(0x7f0000000180)=0x10)
getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd90)

00:00:44 executing program 3:
r0 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r1 = semget$private(0x0, 0x7, 0x3bf721ea45d66601)
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000380)=0x1000)
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
semop(r0, &(0x7f0000000340)=[{0x2, 0xffffffff, 0x1800}, {0x4, 0x732}, {0x0, 0x226, 0x1000}, {0x3, 0x2, 0x1800}], 0x4)
semget(0x1, 0x4, 0x280)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = msgget$private(0x0, 0x4)
msgrcv(r8, &(0x7f00000005c0)={0x0, ""/135}, 0x8f, 0x2, 0x1800)
r9 = getegid()
msgget(0x3, 0x100)
setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000080)=0x3, 0x4)
semget$private(0x0, 0x0, 0x40)
r10 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x800, 0x0)
sendto$unix(r10, &(0x7f00000004c0)="3eace0219a50f1e0bceda70b2e61ea29b18cd07bb9e086e52b618d46ba80df35dd9434b59ba3227aa9d6165a8175435a6f1e532ce94f4968caa28e924b744bfff9b692ccba60d5391fde53e02051d147900de93b66ce", 0x56, 0x20008, &(0x7f0000000540)=@abs={0x1, 0x0, 0x1}, 0x8)
shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil)
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r9, 0x10, 0x7c}, 0x3, 0x10001})
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
socket$inet_udp(0x2, 0x2, 0x0)
semop(r3, &(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$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000100)=""/109)
__semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401)

00:00:44 executing program 0:
munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0)
r0 = shmget$private(0x0, 0x2000, 0xfe, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

00:00:44 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001180)={r1, 0x0, 0x5}, &(0x7f00000011c0)=0xc)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r3 = shmget(0x3, 0x1000, 0x4b6, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001200)=""/23)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0)

00:00:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB="64000000414c146340f62398c9aa90afabe98b1b1ed928d86b6ede1258bcd7f92aaff9a1f17c043cc147763f7e170ee767b7124127b6de9cd005749c9784635eb6b7755cbb5471ad5efc7fc1dafc03fa211265dcd44a9c54b20bfc5b3e806e4d526293832e788bc4e7fb000000007c83a07ab82727ad72d2224b0d3289c882e36804b722fe71fbead2470fec50bcb02f801e81e0abbbeda1de72f5b9eec9919658617736d9f1323da1e7cf3526461af3a108f0963ded65bb0d1208e2ca2e4ced3d95d69d900f6c70acfc"], 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x180)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xd8f, @loopback, 0x7}}, r2, 0xd5eb, 0x9, 0xe283, 0x61e, 0x100000000}, &(0x7f0000000140)=0x98)

00:00:44 executing program 1:
setreuid(0x0, 0xee00)
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, <r0=>0xffffffffffffffff])
setgid(r0)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000180)={0x1, 0x1}, 0x10)
close(r2)

00:00:44 executing program 0:
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)
semget$private(0x0, 0x2, 0x80)
fstat(0xffffffffffffff9c, &(0x7f0000000000))
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r0 = msgget(0x3, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/4)
msgget$private(0x0, 0x0)
freebsd11_stat(0x0, 0x0)
open(0x0, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
msgget(0x3, 0x2)
__semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)

00:00:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x101)
execve(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20)
writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6793323eef2058f84048ef34a62d59fbe20258", 0x13}, {&(0x7f0000000140)="9b3701d6bd4ce85b5c87abed58f7980455e14526c275a4e6ad36eb746a18291351a029e107f79c370ed1085784c794148f5f8557bb31707dfb6745fd897fe0e4db6ea7d589852e85d987a34e3907db994d2de9df6e3bf44c3d91dc803ed10c49ec672bf58301805084c3b6ef5b70a1", 0x6f}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001bc0)="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", 0x1000}], 0x4)
close(r0)

00:00:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4)
getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)

00:00:44 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x7, 0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1}, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x400000}, 0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x101, 0x4)

00:00:44 executing program 3:
r0 = semget(0x2, 0x4, 0x400000004)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x1000, 0x5])
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}})
__semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000140)=""/225)
semget(0x2, 0x4, 0x509)

00:00:45 executing program 2:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000209, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0xd)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1)
ftruncate(r0, 0x5b7f656c)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4)

00:00:45 executing program 3:
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mlockall(0x0)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r5 = socket(0x14, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], 0x0)
r6 = open$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)
mkdirat(r6, &(0x7f0000000080)='./file1\x00', 0x4)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000700)=ANY=[], 0x0)

00:00:45 executing program 0:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000f2ff00000000000000000000000000a761acab0a620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ac507b7a81d000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="008000000900000a00020000057b1a5acf91225e"], 0xa0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0xfe, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xf, 0x40}, 0x8)

00:00:45 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x1, {{0x2, 0x1, @rand_addr=0x94}}}, 0x90)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005})

00:00:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5b87}}, <r1=>0x0, 0x100000001, 0x3, 0x8, 0x3, 0x100000001, 0x1200000}, &(0x7f0000000080)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x10000, 0xfe45, "1fa6b0c6cfbacb040fadd1e8b84d629af1a800455d8a10a1c5e6b667266f6cd4ec18c73a2b4a73dc986271d5440bff518fbfd39b6cd1d52a2ff3cba29d033ea3c4cf23f74cdf5626d36e6fbca8936c988c4b32a00220518c4a13350ef6cd93e6ed31bdaccb50b07c7ad191e91197f83dd4ab0c470e19c8bb30c268d25a18fc5e96b294c203a663f914021c6d96875974b0d0906d0efce9b28975efa9b47d96042b16559bf214b9fd96e6db943a206ec2e5e35222b506aa26836510f92a800e056501783742df5ed40e7ee9d16f109dd04906724443c3"}, 0xfffffffffffffe66)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe28)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000100), &(0x7f0000000200)=0xfffffffffffffd12)

00:00:45 executing program 0:
mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:00:45 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0)
getresgid(&(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
r2 = getegid()
getgroups(0x2, &(0x7f0000000140)=[<r3=>0xffffffffffffffff, 0x0])
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x5, &(0x7f0000000300)=[r1, r2, r3, r4, r5])
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000)

00:00:45 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0])
r1 = msgget$private(0x0, 0x10)
msgctl$IPC_RMID(r1, 0x0)
setresgid(0x0, r0, 0x0)
setresgid(0x0, r0, 0x0)

00:00:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>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, 0x1203, &(0x7f0000000040)={r1}, 0x355)

00:00:45 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x9, 0xb05}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x3f, 0x4020, 0xc89, 0x2, 0x100000001, 0x10001, 0x8, r1}, 0x20)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xf8, "1cd14cf94e7c3a6f04efc4de5872883b392f25837a9743d3dbe0c7bc07b80b3ad9c9bf13cea8d9b87f7416041b250e48d79df9a5c6b70c49763427019bbeafba881eff3222473e6147494dc240a5bfd3bfa96699049a7b7887dcb9734797fca8fdd9bc8699050ecdb68c61b737c0ef5cc983cb8180f3a2e62b04f60931cc745787d735903159f5b27c920585cac3d55d8a8df352136df42fde37fc1b3b8e259f76a470a7fec5403fb0bd3bb2c55eb02fd619b2a077b9425cbff32114c2c6584c3247fc3a07c897f8c76f99b4796ad613132cfe68b371584b30ab1f606b6345f7b1350bb96651382ad8b72ee336a40123ef770ec205a445b2"}, &(0x7f0000000380)=0x100)
r2 = getpid()
r3 = getpid()
setpgid(r2, r3)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={<r4=>r1, 0x6}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x0, @multicast1}}, r4, 0x0, 0x8000, 0x29e, 0x8, 0x7}, &(0x7f0000000500)=0xa0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000540)={@multicast1, @empty, <r5=>0x0}, &(0x7f0000000580)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000005c0)={@loopback, @empty, r5}, 0xc)
r6 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
r7 = getuid()
getgroups(0x7, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r8=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0})
freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
shmctl$IPC_SET(r6, 0x1, &(0x7f00000007c0)={{0x100000001, r7, r8, r9, r11, 0x10, 0xd03}, 0x6, 0x6, 0x7, 0xffffffffffffff01, r3, r3, 0x401})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000840)={0x6, [0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000900)={<r13=>r12, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000940)=0x10)
getpgrp(r2)
r14 = dup(r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r4, 0x2394719, 0x10001, 0x6}, &(0x7f00000009c0)=0x10)
connect$unix(r14, &(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r14, 0x84, 0x107, &(0x7f0000000a40)={r13, 0x9, 0x1, 0x80000001, 0x7f}, &(0x7f0000000a80)=0x18)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000ac0)={0x7, 0x0, 0x6, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x8)
sendmsg$unix(r14, &(0x7f0000001d80)={&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001d00)=[{&(0x7f0000000bc0)="7f4ccffa3d0fb27262c2e831d140adaa198f7ad1940acd09ac8ee13fb3a5fcda4f1722ae3f5e64a1d326355a0ca619fd112ad22c78a7749b3cd16762b0c9633e0cb00956fb9c2ca0deead50f21457a10736479157cc1", 0x56}, {&(0x7f0000000c40)="e0ee3cdb8bcd34a4961a79e99bb088eeba0cb4593660cf8c93a5fc72db504058ab4fcacb831921fabd922e19ca17777c6fd4d13f9ae2935d37d5ea09db5b7a8dd29bd5aa84896f3d3a7e1f01f04cf63c8aafe5115f254176900b490a172388956fddde1a0062df1a5fae3dd97babad84162f89f3", 0x74}, {&(0x7f0000000cc0)="9aa4e6cd0432fff5f89f8db78b083235185319fd267b040f84ab45070ebc4d3b7fb2384bc79e7ada0ad60e4e0b5570548dffb141641b2c7bbaa0dd5054a894", 0x3f}, {&(0x7f0000000d00)="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", 0x1000}], 0x4, &(0x7f0000001d40)=[@cred={0x20, 0xffff, 0x2, r3, r7, r10}], 0x20, 0x58bf6b26503ffa73}, 0x84)

00:00:45 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108202, 0xa0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x65, @empty, 0x3}}, r1, 0x0, 0x8000, 0x492}, 0x8c)
select(0x279, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}, 0x0)

00:00:46 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote}, 0x2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:00:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98)

00:00:46 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rmdir(&(0x7f0000000000)='./file0\x00')
setuid(0xee01)
setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000200)="f9a83d1435004bc9accd0948ce1566a41e24b5b47da71cdb6340ba89e82957b943acd4ea6d2fe105d3154febeaf46cd441f34e0394460f6732ff6483e72808c8f5c3c03f26932fe32000bddc5688a5e4e4014ff2a9673b1afdc8aa434e10a929bb6cf8eb19979f4cc1fe09eef1c65eb60db0bf510350f45a2a80a365d85e7b860b196908e01fa0eb9a2ac7baae794b533a3c880ab119657d16720c90de1d4988c02bbf58875f19a48d1438fe4eb05e3726eb0ee67fa8043d00027fef98321c2b0f0fa4d7d1d591df9d133133c92f9f55f2b3c247", 0xd4)
setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)

00:00:46 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @empty, 0x4}}, r1}, 0xfffffffffffffffc)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000480)=0x100000000, 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x1}}, r1}, 0x8c)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x5, [0x80000000, 0x3, 0x3, 0x2, 0x7]}, &(0x7f0000000400)=0xe)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x800}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0xfffffffffffffbff}, &(0x7f00000002c0)=0xc)

00:00:46 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x1)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001140)={0x5, 0x0, 0x220, 0x4, 0x4, 0xff, 0xea, 0x1, <r1=>0x0}, &(0x7f0000001180)=0x20)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001240)={r1, &(0x7f00000011c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3c7}]}, &(0x7f0000001280)=0x10)
getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

00:00:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067dc710b2efeeb348107", @ANYRES32=<r1=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x0)
geteuid()

00:00:46 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22e000000200000000000000000000c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000500000000000000", @ANYRES32=<r2=>r1], &(0x7f00000001c0)=0x8c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8)
freebsd11_fstat(r3, &(0x7f0000001700))

00:00:46 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000240)={0x5, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffc}}, {{0x1c, 0x1, 0x0, @loopback}}}, 0x108)
r1 = dup(r0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0xcb37, 0x3f, 0x81}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:46 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000000))
socket(0x2, 0x7, 0x5)

00:00:46 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x2, "f48424fc0933f76c2b88333d207bd9a7"}, 0x14)
writev(r1, &(0x7f0000000300)=[{&(0x7f0000000380)="4b4610139861cfb605d1b3ed0088a01f41ed1555a338b0eb41e5e855b5f562f47cbcd382420d3a07d572ce42f9aed14f9f1917a1afe3a1bd672b88915869c57464240df71c6b36f440f8a081704fdde26f343ec464545f53b591ecd7a7f5faac297c8fe1bd9497231650c3b200e3cc4b38a87f5d5247d9b8259004304a382eb5ca3161386a8f5f6c2e2d0acb61d8de98a23608a28d1a9e298f1824e48ce4e6c59932f04969fc724bb631", 0xaa}], 0x1)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x100000)
execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='/[\x00', &(0x7f00000005c0)='+\x00'], &(0x7f00000006c0)=[&(0x7f00000000c0)='\x00\xc7\x80\xf9(\xa3\xc7\xae\xca\x90.,\xa0f-N\xbf\xed\xd4f.<\xfe\x06\xaa\xaa\r\xc9\xefL\xe8\xf6c\xc7\xc1\x8f\xde8\t\xde\x9b\x1e\xd2\x1bFL\xc3=\xf7\xfc\xb5H@\t\xc6\xac\xfd\xfc\xcd\x83\x9a\xa0\xb4\xf9\xa2\xb2\xc0\xbd\x94B\xf0O\x84\x9d\xbb\xb4\xec\xe6\xbe\xe0\x17\x85\xf9\xd3a#P\xe3\x93*R#\x17fK\x12\x0e\x86\x7f1\x9d\xc9\xbf=\xe7\xe8\xaa\xef\xd3\xb7b~/\a\xde\xd4\xe2\x0e\xde/\xdf4f\x8f\xf0\xf9\xd2[7\x0er\x0e\xc8\xde*\xc9aZ\xb4\xca\xb4N\x91\xabq\x9fs\x1aGv\xe2r\xf0c\x86\xdb\\p\x89z', &(0x7f0000000680)='#-\x00'])
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xac6f, 0x1f}, 0x8)

00:00:46 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)
r2 = getpid()
fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x906b, 0x9, r2})

00:00:46 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
close(r0)
setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140)=0x3ff, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8)
__getcwd(&(0x7f0000000080)=""/79, 0x16)
r1 = getpgid(0xffffffffffffffff)
r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getpgid(r1)
r3 = semget(0x1, 0x7, 0x4)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/176)

00:00:46 executing program 2:
r0 = semget$private(0x0, 0x10000000000008, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2)
__semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000340)=""/231)
msgget$private(0x0, 0x11)
semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1)
__semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000240)=""/228)
semget$private(0x0, 0x10, 0x2)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/227)

00:00:46 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000dbc000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:00:46 executing program 3:
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r3=>0x0, 0x8000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x4, r3}, 0xc)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x136ea4e7, 0x4)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r4, 0xffff, 0x1009, &(0x7f0000000080), 0x110)

00:00:46 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3ff, 0x4)

00:00:46 executing program 3:
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, r1, 0x4, 0x9, 0x2, 0x3ff, 0x1f}, &(0x7f0000000180)=0xa0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r2, 0x0, 0x1000000000003)
pwritev(r2, 0x0, 0x0, 0x0)
close(r2)

00:00:46 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x40052, 0x0, 0x0)

00:00:46 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000540)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
sendto$inet(r0, &(0x7f0000000100)="125406039905ec6d4aca98e2b00d51857129127df3e365dd8dcf119cbbf9da2e3d3360ba8908aaf056b90c79314d3323d43e2d5f177829e5e2804924056c319e556d29e49f9d77ed1dc732f67e2ec4b529e4c35aed433b04d4e75e788f1298363bd9ba9817009493cb4a27ebce7f70a9f187c7ba36923b0610817dc788aab03ccad09cfae58605d4", 0x88, 0x85, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x2}, 0x10)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/6}, &(0x7f00000000c0)=0x8)
r1 = semget(0x1, 0x2000000000000, 0x400)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x1, &(0x7f00000002c0)=[<r3=>0x0])
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x1, r2, r3, r4, r5, 0x0, 0x44}, 0x20, 0x7, 0x4})

00:00:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0xba0b, 0x4)
shutdown(r1, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)

00:00:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x7, 0x0, 0x0, 0x80, 0x6, 0x9, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0xfffffffffffffdf1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0x5, 0x0, 0x9, 0x9, 0x7, 0x5, 0x7ff, r2}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="fdff0200ffff0000"], &(0x7f0000000240)=0x94)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @empty, 0x6}}, r2}, 0x84)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x67, 0xffffffffffffffff, 0x29d)

00:00:46 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x10000000)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=0x33)
r1 = socket(0x10000000002, 0x3, 0x0)
bind(r1, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x5}, 0xff4d)
getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)

00:00:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$unix(r1, &(0x7f0000002240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2398cfe59d7f2810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deba00aa6f4e8bcf4167610531b0964332c09b01ef163e0a96e484c7ebc459c845c55b0564e3458cb1c7cc02e7d404d55b9865cd75b558e4eb5353b74efc440c2a3194b9870317441ba0db31c559c61608928f0023b87bf94cffcc92280b58d6cfe7e7c6bd3ecd446293e500ae1f06c5d462175ce2bfd2fa68d4942491307bf9c318c4707c45299a876399c8d8e6bb812b9c35997ab66d375e010686c4214f077b1f1afba2e279ab390390683fb2039ccbb8b95b1172ea2de9c8dfb0662370f637024861dcf7"], &(0x7f0000001080)=0x1, 0x30000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374)
r2 = shmget$private(0x0, 0x3000, 0xa, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)

00:00:46 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0xfffffffffffffc32, &(0x7f0000000040), 0x392, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x2)

00:00:46 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
ftruncate(r0, 0x100000001)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')

00:00:46 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005})
poll(&(0x7f0000000040), 0x0, 0xff)

00:00:46 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8002, 0x132)
accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4)

00:00:46 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000001180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000011c0)={<r1=>0x0, 0x200, 0x3, 0x8000000000, 0x6, 0x4, 0x7, 0x9, {@in={{0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x0, 0x9, 0x401, 0x0, 0x6}}, &(0x7f0000001280)=0xb8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000012c0)={r1, 0x7ff}, &(0x7f0000001300)=0x8)
r2 = socket$inet6(0x1c, 0x3, 0xde)
getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="7e6aa2b42d59d5a9784fb5eebb2e6f9062c7e02b14b92e0da05f13dc606eb0ca380304057f46aac7aff9c888572fde0ab2d9a00a8557b142db2d44bd6cd8450ed9990f18", 0x44}], 0x2)

00:00:46 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000e46000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9)
unlink(&(0x7f0000000000)='./file0\x00')

00:00:46 executing program 3:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000007, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x5, 0xaefb, 0x81, 0x80000001, 0xe5, 0x40, 0x80, 0xffff, 0x5, 0x8, 0x4}, 0xb)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept$unix(r0, 0x0, &(0x7f00000001c0))
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x20, {{0x2, 0x3, @multicast2}}}, 0x90)

00:00:46 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2002}], 0x2, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000200), 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x5, 0x10000, 0x8, 0xfffffffffffffffc, 0x2, 0x1, 0x9, 0x8, 0x8, 0x7}, 0xb)
dup2(r0, r1)
connect(r0, &(0x7f00000004c0)=@in, 0xc)
sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0)

00:00:47 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
fchdir(r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0x35, "fe47042f2bcd9e7c9cfccfe61f5357b2664573b568d12e35b9889be84a17db1c25ee83e071b4f49367122f97d6a490de51afe824c1"}, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, r1, 0x5, 0x9, 0x5}, 0x94)

00:00:47 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresuid(&(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
setreuid(r1, r2)

00:00:47 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
fdatasync(r0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r1, 0x0)

00:00:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000000)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10)

00:00:47 executing program 2:
r0 = socket$inet(0x2, 0x7, 0x1)
getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/38, &(0x7f00000002c0)=0x26)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0)
r2 = accept4(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>0x0, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getegid()
sendfile(r2, r1, &(0x7f00000000c0), 0x400000000000000)

00:00:47 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$dupfd(r0, 0x0, r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e220000040100f7ff558c4c110000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0], &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="7f006000754fedbeb81561d27ad109cb75149ea583b99fb8e31dee5fff25c1980d2939559f96b9944ba44f2655eabd0bf756eb6248bb618eec83b2c16db8d7ecb6d60d4aa18de4960e16144d6808723d808df9a2e6511a88ea150d5381636ebb568c0115"], 0x68)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={<r4=>0x0, 0xd, 0x2, 0x7, 0x3f}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0x10000, 0x68, "76a6fabdc3ad82cb515dd853c2b6963b68b61530159d78d67b5cb8eb30d2694766e24ef1101ad0783ae0f638ce7a3eadc4347442db4e0555635d9c09dfcd76804c4fa09539b8e2ce65a25dcd73fb473bef8ca4f2db28852fd4f2cfae06a6be0466ad27f873f6b873"}, 0x70)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xa}, 0xc)

00:00:47 executing program 1:
socket(0x17, 0x7, 0x5)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8)

00:00:47 executing program 0:
syz_emit_ethernet(0xd1, &(0x7f0000000140)="0417760c281cdf91230caa534764d784dde1c871cb1ba3eb9e93a0fc90d6ea5e9fde9db5ec8e97df3f")

00:00:47 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x1ff, 0x7610000000, 0x4, 0x3, 0x2}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x81, @empty, 0x800}}, r2, 0x6, 0x81, 0x4, 0x6, 0x3ff, 0x5}, &(0x7f0000000140)=0x98)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400), 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4)

00:00:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x10000005, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>r1, 0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r3=>r2, 0xa, 0x800000000}, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x4, 0x7fffffff, 0x2e, 0x200, 0x81, 0x9, 0x3e, {@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x4, 0x640ac677, 0x0, 0x8001, 0x9a}}, &(0x7f0000000040)=0xb0)

00:00:47 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7)

00:00:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fchdir(r0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={<r1=>0x0, 0x2}, &(0x7f0000000000)=0x8)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x184, 0x1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r1, 0x6, 0x8}, 0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000", @ANYRES32=<r3=>r1], &(0x7f0000000180)=0x8c)
sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x1ff, @loopback, 0x7fff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="208e50839066fad5b6bd1d57157413ddca11098455d62fa91ac59a4b02f8729f06e5f6a93fd5dafeabe6ae4cf9e56ad1bf50d52edfa6254c615baa53624c3a3361b50fd0e85d9a8df789691d79096a0be204dc53d18a625ae22699932463099b7621987263229c4695291c5b798b96313f14c030d764ed1b37e98b1c5813a6cfcb692c27045dfd34124e919b8b068ada7a592697dea65689d39c854cba8fb9d05ebb87b0242e535b0b6413cfb82f31f081fcdab460aba685c7a793de5d317c21c5cb08db7689b46b7f72e51cbc795507ea52580f21c27191433c6ce8351b126affd4d3bf03a6", 0xe6}, {&(0x7f0000000300)}, {&(0x7f0000000340)="2b64900805053078662bf4ca618ede6a2bd5abbf5cff34c6f32472b2aff0b46f2c2b56c6f9e08298002a9c70eac4fceea377d882f1a7162fcfd3a1e017381ce271597a", 0x43}], 0x3, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x6, 0x7, 0x60020, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x1010, 0x1000, 0x3f, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x64, 0x20085}, 0x8)

00:00:47 executing program 3:
msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:00:47 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005})

00:00:47 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8611, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)

00:00:47 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
lseek(r1, 0x10000004e, 0x2)
read(r0, &(0x7f0000000040)=""/195, 0xc3)
read(r1, &(0x7f0000000180)=""/204, 0xcc)
fcntl$setstatus(r1, 0x4, 0x46)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202257a66695da88ce13fc7ee151b80441ff9ea276c6530000000000000000000000000000000"], 0x10)

00:00:47 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x61)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000100)={@loopback, @broadcast, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r1}, 0x14)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000240)={@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x5, "b543fd9e616f1e6278bc7ca631d085e6"}, 0x14)

00:00:47 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000300)=<r4=>0x0)
r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_RMID(r5, 0x0)
setresuid(r2, r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8)

00:00:47 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0)

00:00:47 executing program 1:
r0 = socket(0x1c, 0x4, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x1}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x2190, 0x8b, "e7d8afe22c13cde8b78b54fd971721acac3e295e327481b870ff5272d4ae1470fed5dcccabe9725e258d379bc9ede6185587600b52847c017480ca52a4b97d5bd365ebba6bbb4c5e9303e2f4a9c163ba3bcef25cc978ccd095fc77b899ca2d1f2bbbede106fc76b22dec3454d1bd9a63cfedd006549f23a71d0a8612b1385758251e30bfb1c232e0eada98"}, 0x93)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0xfb, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, r1, 0xbe, 0x0, 0x0, 0x40000000000000}, 0xa0)

00:00:47 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x6, 0x6}, 0x10)
r1 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f0000000100)=0xc)

00:00:47 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:00:47 executing program 2:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001140)=0x1c)
ftruncate(r0, 0x93bc)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000)
open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)

00:00:47 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000140)=[{r0, 0x14}, {r1, 0x8}, {r0, 0x2}, {r1, 0x124}], 0x4, &(0x7f0000000180)={0x9, 0x7}, &(0x7f00000001c0)={0xfffffffffffffffa}, 0x8)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000002900)="5b59fbb3bbb66acba11431aa5c95f5ce3fad3f7bc25e554b5608764e01e755d73f4a2c4fa443b4bf0b1859a0fa833eb193fc771a58ede4caefa3207877e61375c5213d3ceb4bfc5abb49ddeb9176830d4b5a167eb63b21c7f64023bf7fd5ad65469c8d4d1a39bf03885a1f03ada8699f24af269444f9c1198906651ef89a44bf627f5c46df463c1ab420b6c862f2a08de1a0022470f5eb2dfdff85999e1289923bbc5ff6c0762d49706998c538ed1974cf9e5d71a68885ba70b68bbd2bdfb3f821b2b677607aa266f93d9214becbdc47400cf2c9e8d9c8cc0fb9ca8b8ec2d2439c52dd0b4ddded21fbb6142342ffe65becfa977881d43d9a7590a5ff08780a4afaa7737db9368540be58704e5ff360697cf43036724f49a0e19a9ff4942f997dca5d10b7c2b30bb20e01980fdb669e100d50a6eb21d3b54bad29d38db87edc0197c342fdef1205ee9379c446b60433a152c0013a89b0bed93b764c96d14757fe4e8dafe159aa3a6411ae1883361a3b1f7f3d1fae428798437cc361487defb86f724b1f3164b712ddc1c811d4b17234d4bf7fc6b23cc37d39df67478b65716bf698a1ce788bc27629098749382ece45d08fe0dd3472e9f25caa24736292212e857ed47fa2de55c3d096c23b091f5719576097681c28b47ede8526daca3f76443502433ecf82a3541638f0ffe7697ba3a351f8d92110adac24cadff9b767a3205d09ddf7ec806143681d7d3276f6dd1b404b89741f1a9eef1460b9079452d16dc92f3c1f5642ea01342ee4af96d64c3abfa8c34aebf5eb45ce0bddb38a0c25c52367b62dedffa8b0dfb5322956a5441c6dbf7b46dd8e25cf839c8c922b23b21d8efb4e73bcf0f37c60ed6c21a92bc61697ab8d087140aff6906c88fc196b8cf27a69ac8cc3f1f747a45cd5645bccbca14b6bea66771e49820181e14188bbc5e7f9f5fcbcb1fe381e3983bc52d901e87fb651af1f84b3ad896d692c46c90edb348c6c1d2df76e32ed7bb6ca27200afbc05235a568c39ca06e4dd6fbe034a364167cd7bddd476365ce32ff3bee3dbce00325d50468aec56dd05116bd899dfaf30ddf60b1ee99973df61d8e62a532a48017f0fb674f9d75051bb41fa93a5e56aad63df30201d499bd05e951f2cec5602e18aed52106072f0ab711eef96f3d58a990d71185cf98c9e30c41842001f68af281b21efe2eafc13d43256f5a3131ceaf8f171433f8001314668ddc0cdbf21f841b99822b84e50c3a945dfa8d61b5d9c544e0f5bc45cb254b6104920598d780099cffcb1097ad96a743f4cd30621cdaa8be390fade7558a2437157b4528f78dee663abaf6364562bc1259b0d053232159e6cd440091792fed119b1b82b07de44afab4c98bcb707f0676693e1813a510c26a339e54d6cd7baf7d3015e8d092a6d738d6fc9e6f1a0ae19fae9946c753af28d69cc6a47cf3703b96dad95ff6b86c3fc39dbf3de561838a9aa14101c43753d30695c57b092df339d5b2765ab35ab5700236d55b1e2a88189c8a0f2cbc0e3ca5641af213f188ab8421ef02ede0d9b8fc4ce1cfeba7df457508d6207ed86999ab508a8f15ebae1004a561a2a2d1280feaf0dba18952139e0328c647e3a12dc38c4d4ad5a281c6d00d6fc242aa2337011484eca43fa73ab66b1a6de24690a4fd452c04b6f9fd96564786f827f7860861f6167db4558b757b59a8d4a10d714caaab7c61882db32739de1c00c6d17a7eea37f0925b4d72d128257e7e24179c1b0ad6c56460564fbc68c6aad23ea274df61b10ed51d04ccf517fdb1fe1256708c578ed12dd3b8506e53291b226bec20c93b2edf284be62830a0faa800071f290594a0cb2fbaec3554937005506c6921cf3214253b3a2d3fa6cd6186acad568f56becbecd9f3b3a2818f574a9bc6fd6979ee40ca391f5ac2b6f57cd637ad8b8bdaccc6dbac93be843f1d3c939639c6b07de9b09b4cf2deb360b42bb8c40bdd0027d2e527e3dda25eecd0a3ec7ab915a9025bdc3b236cdcaab0d1881f5ebcb2e77be092eb957273d8701dc3ad9f8de33c1a977ef74b03e5a8bfd39a6cf552592954b7f10e2bb0ad569e8ae1e784e07c0091d0c644ff8d0d13bf61ce3c178d278653432e18e64ea018981d8a291084bcef1c24a7d69074f804e663abbb7802a0be4e881fea1d83045a561a4f132c443a4efe7abec98c240afeb22a6582cbf3be10412222fb2329dc5f571db296c482b79c0e508f5595bb855db45b09d944697f0e32919d48c49011fbbb554b929c947ee8362ef7a1e87863cdad622e06e4e28d5119a1c4dc91de9c4d33f18c56af97a444f71a8f639aea791f08c9b8ded497fefd0450f04660c7fc0ca69989dd2e1fbe38b597d41bfd3efccce7046d2efba67623e6a7bff72d375d645534f277214c9c8ba0772d74bb8019531ee62599ce1d664cd6c5e8098760ee94b8c479fc0f982481393ea7ccafb502c0f4a1b3a72e6782aac31d1e111aa20fd3e4cdd0907fc1b05e8868c81bbc26f6dbcf0437f70c571461ec6251ab8d89728e5b2deaa3e27088a820459e9c9f730e7ad5b0c223b53ab686f9a9f72052b9d83138914765489c6d3dfa7913b557709cad877c9c31badb1fd2a7e515f3b5ec0b42c57b06dc17e6dd5e6fe3a07366c85d0713b8064aa4f2050a40c4002474a1c8d120d67e5171d002568d4780ed287706ccee2e9a8c5dcec0aad898e5bf1e871fcdb278cf084a3db9cd3019762b818e07a2da0820358b85ae15f78184ae0fb0e17d5b3f4f08f4f910ef112672f91687f91359d10a2925add777586753d9077a0559715a79bcd394cde336876134fb66134f48e37d3e08ed984c541e668baa5113ee91988e2d61441184059f59427df64cbfa46cec2f4d31a92c3f1a545d8d2ffe67f993b1d685f0942ff96b5a9dae73313162f599dff63c9add601153ca4c4cc9ad05b6974604323a4757bfeef6ad5fcd989306ce5ef26f22c1812891f903f88934ca11a6adb576cb3bf74ebca568adf0f1a671367edeb8a52be68fcebef66b22b42162cc338fde410485fe8e8c497e9f7bfc8659494430e04379af43a41605d75eeaa1c45e0f156bcffa67ed7b7ba4e4d328bc521372c94ceb5fcd613abc928ac2f8259abcc90a6ee444ee236c26737e8fe08a4533ea824b2991d60303d7b2d52d05e627bac0c9f1ce91e8cbedc480990d2229384e53d192d13326cec2fcf872b9e9d2c0ab5ec6254ee3293a64c9a61dfbf3fec78ad4d768f72cc5968679db5aa1f496e40d7beabd4aa46c8f0fdda7831c4e1f2c7ff3eb3c6af5e174e1fd9c07eaf5dbf2a9781abed31c08dd027f4f0dbe4fb85ec6ae86dcfe6576d00998bc33b16564974d1fa2ceaa2949444e1ffad359380209b304cad8b89e49f9492fda3c4b1e901419ef6761c570852b6d3105e6f864e386816d46653aad7c1ee14621b0d80d43eba1e5b26ddbbd8c649a15b2b25fdb86d27e3a2ee812b40f5ba26786e6aa4e2e986afa4f28bbcf0040c70219999d7bfe6f3eafcf14aea94413970def459f655edcb704ecd9d87112c42c7bde7fc35b9f7285888173ca6777a8ea74e34d4c86f232838c0d9fc2eaa9524f51039a4cc209074c310cdc1ccf68d84914ab24793b4207bc84e4c7791d9ebfad0d73eeb473ffc00aba526116b1f746968ae300f477c8db0014c1ce73f25615704810ec50cd721afa96106612f283938854933e9e57dde5c00abf0be29dbeb94e00e57cd71e5293e47fc8cf0ec57da6d27e1e61ccecead88ea398f9d123f8e6a7bd600c9e41b8700b558a44c2d7c44f78bafab2ebaefc298ab3a88ebdfa9c73cc4013ba43dedba1de110873ee044f8668939fe77d71813388f5056ae06171b4c35057788d1b85ad7722a07b0e4a9ebe373325cdbb004732ff1df0d39aad38d15c16ad6b4225bfa820e7e5305287b4b7db31533c696420fe829af4506d3254f2238e59b67609d805a44dd8f8ff904ce30ee2dbc692725cc5d156a0f1200bf2d4febd933a05038075f13fcf0d585021a29760e2a1f49a9bb980d3ac21f3fe7de40a1723f1231daf162fd2a693019ac0191168bbcad5228e1e78c1bb5f4a3c2ce75d2e718e319d1e67b99772b638a7344532295b87716e03600ece3d12737a548d8479013ab0eb196acc79df03eeb298dae444c44b027a3461e826135d61cbb5c6cec8c7b902a30dc2d8118fa6f334cba50c8873c51fa87628c181dfb39c38489da66366f820807a343852cebe09295abae39e8ca3961d309e9cde8466ec94760cef3d191d329e86c89f45832b8117cc19177ec785788511608dd254c0eddfec4fcc8de4b217f0379e39b18207057d8df659aa750305a4a14200f37593c8ffd114e6287c794291e29b74a06b4e9b651e8ae2ee0232a064df3879dd18a77f6b144d1d75dfa6fc930d2042014776886ba66758ed647077164f33a23c71697eabec0f6a1503088dde29da50859ed82eb21476fc0952ebca73a4dbeb9e5eecd4d667e153a61810fa712e0d1b613053c46ac1eb17687af5b178c7197f8d4853f545c80822f530151874942ff7f98c264fe45e3d1b61066610df89cdcd971d7144b2ed19a6f1054be4723b5aa78a50ed791ade1a1cc4c532e50a5808d8d04b9fe10110027744aa2be44e8e3bf32723473db0e3efc6e9f004cc2fc8107c48d341261d8a985a2a380b645327ef71964643c43c6655e26c7561239924bf943e1b626876315147b122021e8a521865a06f84de66bd08470bf6377989c3e1b9657405fcd4367ba1905944585f0c001f5e0e6a2e3322ef7e71b2490b1c9290bb3752b5a8dc5dcaf5b2a4db794f1cf3807b3570faca8efbf145dc967ae9a4fb30f076bee3218713338f4357ef4be8951abaacb73df578fe4236470caa962bafe1c7822352414ecb023b599e13618ff6ec252049edb55eda71ddc00637a7930cf0b358d7637bcbbc6b8df038032e47436540", 0xdb8}], 0x1)
r2 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000340))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x3, @empty, 0xffffffffffffb49a}}, <r3=>0x0, 0x9, 0x0, 0xa9c, 0x401, 0x5}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3}, 0x8)
close(r1)

00:00:47 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e230200000000000000000000000000000000000001feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000b7f12a6fa146", @ANYRES32=r2], 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

00:00:47 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
ftruncate(r0, 0x9)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0)

00:00:47 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc921, 0x3200, 0x2, 0x9, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8)

00:00:48 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xccb9}, 0x1c)

00:00:48 executing program 3:
clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000080)="35ebd856833bcdade14d8193bb6be297bbdf4da4eaff8289315f67aa01505324ffc6602061b77cec9fe9d386437bc7e4f39bf4f35cfc470a92a384cccb9872498a1e99a38e74a74129471fd9c90d5b5871764c4175ed5ac19c4d594b8d4cac34f97ec1a60e0c12c6a5d68169712f7e62eff2d272271d228a1ee1b54cd6e9e80b910be5b8f94dab573994a267e0eb43913bf3512f81d75b70b041ec7991ff688c5ee88752d701bf76c2c3845b170df86b86d66643748f070a32297f", 0xbb, 0x20001, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040)=0x4, 0x4)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x6cb, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)

00:00:48 executing program 2:
r0 = socket(0xfffffffffffffffe, 0xfffffffffffffffe, 0x1)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0014001aef3251e8351ea6b59e37af1d83be1a74f7f00c56ac5d74afc44a42c00cd8e8cc82909899cc1f546558"], 0x8)

00:00:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, <r2=>r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8)
sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:48 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x4a444d8aaba6f52)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x7f, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1, &(0x7f0000000000), 0x10)

00:00:48 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96)
r1 = shmget(0x0, 0x4000, 0xfffffffffffffffc, &(0x7f0000ff9000/0x4000)=nil)
shmctl$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)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x87ffffe)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="66000000000000000078d400003911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce000000000000000000000000001000adaad4dd02a279ae8d711a3255bd831dc42270adce0c69"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:00:48 executing program 3:
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x40)
semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>0x0, 0x1}, &(0x7f0000000140)=0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r4, &(0x7f0000000280), 0x28)
write(r4, &(0x7f0000001500)='4', 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10)
freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setgid(r5)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0)

00:00:48 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil)
r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000)
shmdt(r1)

00:00:48 executing program 0:
setreuid(0x0, 0xee00)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt(r0, 0x45f, 0x8, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90)
madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa)

00:00:48 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setitimer(0x1, &(0x7f0000000200), 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
poll(&(0x7f0000000380)=[{r0, 0x10}], 0x1, 0x3)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0xf, 0xffffffffffffff31}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={<r2=>r1, 0x1}, &(0x7f0000000200)=0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000003c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @multicast1}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={<r3=>0x0, 0x3ff}, &(0x7f0000000340)=0x8)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x8d67, 0x20}, &(0x7f0000000040)=0xc)

00:00:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x7}, 0x0)

00:00:48 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
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)
truncate(&(0x7f0000000140)='./file0\x00', 0x10000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)

00:00:48 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x175)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e)

00:00:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x20000110)
ftruncate(r0, 0x101)
close(r0)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r1=>0x0])
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f)
setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f)
open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x1)
r1 = semget$private(0x0, 0x3, 0x8)
__semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f00000000c0)=""/200)

00:00:48 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, 0x326)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x3c, "1617e85d937592e0aa3b274c861789842a84e73139e1e03f22b0425fdce33a8ac78bd22f938479c6cfb38ad919fdb44de1a7d6369fa2ed78d3fc3b05"}, &(0x7f0000000140)=0x44)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:48 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200))
getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:48 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000)
r3 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000)
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x4, [<r4=>0x0, <r5=>0x0, <r6=>0x0, <r7=>0x0]}, &(0x7f0000000240)=0x14)
getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000280)={@loopback, @broadcast, <r8=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000300)={@loopback, @empty, r8}, 0xc)
getsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r9 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r7, 0x604, 0x2, 0x304, 0x401, 0x1ff, 0xc5b4}, 0x98)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000004c0)=r7, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000540)={r5, 0x5c}, 0x8)
setsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000580)={0x0, 0x80000000}, 0x8)
connect$inet(r2, &(0x7f00000005c0)={0x2, 0x0}, 0x10)
r10 = accept4$inet(r3, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000640)=0x10, 0x10000000)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000680)=0x8001, 0x4)
getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000006c0)=""/1, &(0x7f0000000700)=0x1)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000740)=0x9, 0x4)
sendmsg$inet6_sctp(r9, &(0x7f0000002c40)={&(0x7f0000000780)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000002ac0)=[{&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="e0b078c9e809983c3750db56493f4546376ed27096c5db007d8a62bba061cda67e809dc2f3b253c0bd43038231db94bb305fd8c7ed69c6ac5bec73827a0c68c21f9d4373fd6fa9953aa8b75fe82c6f219fe58592f74ee098b6135488bbb92ce164e5ad38e5e4b1c08e91e5dae23e957e8c12f0740d0df7", 0x77}, {&(0x7f0000001840)="f8ac36f16167f21f0a4550e5a9f9b41e81e64d7bf7d32e39e5c1834256bd47ae0101757d7a40fe0ca9fe13622c943a322b5238ac", 0x34}, {&(0x7f0000001880)="363d14632255136f29fe79164e0dd444b277896a46e875117821f0018e9b3602c494ced1e042108724e43218f23845c312edf79d5f5f1e985061a01041e09d6da2734c8090cc64c4c10d80c7a2fe4c1bcdbe23412d8491063829f4709917339782baf29b4c74dc5fae7af5971f4147df8ecf6c7f463ff15361dfa7ba36b9b7b85a175e362c612924c1f4f49321d2ca6cf33135fb807e48beb8dac3f9e467b07b66f0b5704f535a83df77df2bea534456cb22aad8eba221127b04b4bdcbc571a80c1f7c726ff74dc3a2c77733b5a56fd2b67e4f79b64111ab6fb504da0ce7", 0xde}, {&(0x7f0000001980)="6e92ca4a00826003ac2c60590ceefccd0edd9a028ddfa3faf967280f54e373b55f836f3807f7d7038c5de5f03ee01eb95c152b473396d682e6", 0x39}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="4cfbfd85dfc63ab543f076c07d04e08020c684aabe801254747ed5eaf510c79ed71f18d5fdb065f5b38d5c0b2f79a811872e", 0x32}, {&(0x7f0000002a00)="0a1adce9699e497b15a308866422fc4e011f6ac35a03261b255467972c5dba757a69d528fc7d4d2c51158e77cdeb03daf30c090fd4e9cd9a2a1cffa9d82f15d2f4a09595dfc4a1ea78bcbc1764abd3c035ccd762816419e0125cb4195819489f9567eb23d11a07e8caa37e2c1edf2baab56eee1c74b2a3662dabd409707ff0623fb706593e95e9ce9b212f5035c846ef6f71d32b6bb9f6a68d590ffd08ad22", 0x9f}], 0x8, &(0x7f0000002b40)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x7d}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x5, 0x800, 0x7f, 0x1, 0x5, 0x3, 0x8, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x6, 0x400, 0x7f, 0x1, 0x2, 0x6, 0xa, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x600, 0xfffffffffffffffb, 0xd4, 0x1, 0x2, 0x101, r5}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xf4, 0x88}, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002c80)={r5, 0x9f, "e19608297abaf0c5ed306fcfa29e0c092cf0ba6deca4c5a545f1156064dfe8f832362838832189ef667bec866a3bf8eb2f3966115f3720aa6e06e8831dfbb58bd3d050b44f8490892759a875504b32d46b32abb01fc42e04dc86cea342d13d48f224cbbf36080b840750c607bb0e89224621b09afc277c66ae028dec4bf31ba70007a267d9823af46a8d37f9db6c5dd1b6a25cf4d82d8b31fd95692a32e0ac"}, &(0x7f0000002d40)=0xa7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002d80)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002dc0)=0x24)
r11 = getpid()
fcntl$lock(r3, 0xf, &(0x7f0000002e00)={0x1, 0x5bab722aa7c0cdde, 0x7139cfae, 0x1, r11})
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f0000002e80)={r6, &(0x7f0000002e40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xaa, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000002ec0)=0x10)
getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
getsockopt$inet_buf(r2, 0x0, 0x54, &(0x7f0000002f80)=""/227, &(0x7f0000003080)=0xe3)
chdir(&(0x7f00000030c0)='./file0\x00')
bind$unix(r10, &(0x7f0000003100)=@file={0x1, './file0\x00'}, 0xa)
socket$inet_sctp(0x2, 0x1, 0x84)

00:00:48 executing program 3:
clock_nanosleep(0xe, 0x1, &(0x7f0000000140), 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8140, 0x83)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00')
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')
fcntl$setflags(r1, 0x2, 0x1)

00:00:48 executing program 0:
r0 = msgget$private(0x0, 0x0)
r1 = getuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000003c0)={0x8000, 0x6, 0x1, 0x8, 0x7, 0x5, 0x351c2883, 0xc00, 0xf2, 0x20, 0xff}, 0xb)
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
r8 = getpid()
r9 = getpid()
getpid()
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb6, r1, r2, r4, r7, 0x3a, 0x2}, 0x20, 0x20, 0xfb80, 0x6b3, 0x4adab55e, 0x9, r8, r9})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400)={0x81, 0x20000000, 0x4510, 0xfffffffeffffffff, 0x755a, 0x7, 0x3, 0x5, <r10=>0x0}, &(0x7f0000000440)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000480)={r10, 0x9}, 0x8)
msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r4, r5, r6, r2, 0x80, 0x1}, 0x6c, 0x1, 0x4, 0x26, 0x200000000, 0x3, r8, r9})

00:00:48 executing program 2:
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmget$private(0x0, 0x1000, 0x440, &(0x7f0000fff000/0x1000)=nil)

00:00:48 executing program 2:
r0 = geteuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000))
r1 = geteuid()
setuid(r0)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r2, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)

00:00:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r1=>0x0, 0xffff, 0xbe, 0x4, 0x100000001, 0x3f}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="49000000750d58e11b66f9d7a2d7313b213103328249e47207607f827415f95e2ef624f374a473cb5ea7eaf1d015181c283452622d3e"], &(0x7f0000000380)=0x51)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={<r2=>r1, 0x1}, &(0x7f0000000200)=0x8)
socketpair(0x17, 0xfffffffffffffffb, 0x1, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0900b400c7350000"], 0x8c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="09000000010009004000080009100800030006000600"], &(0x7f00000002c0)=0x16)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000000), 0x2)

00:00:48 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc)
open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x1)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x8001, 0x4)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')

00:00:48 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669646543c488ac6593d62a452099cb9b503da973cff2fd37cdf2cfbc9388ff7b8f07511b40"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="73bf1b3d9e6194074c1644124a13218510b17ee65e70088b2dc8d992"], 0x8)
msgget(0x0, 0x12)

00:00:48 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt(r0, 0x0, 0x96, 0x0, 0x220)

00:00:48 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socket$inet(0x2, 0x2, 0x0)

00:00:48 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = accept(r0, &(0x7f0000000440)=@un=@abs, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2368000000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="04000590accef2c4"], &(0x7f0000000380)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x7, 0x400, 0xffff, 0xa34e, r2}, &(0x7f0000000400)=0x10)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)
r3 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x10000000)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="6f0000002ee100b4781403504cc536f88cec3c5306c2e3fda0dc5988c685b4276100000000000000f9f2fe522d8aa297c39da91f9a85d0b9daa857b96e6a62f7df02667ca9f9c95402006739e285a36a65cf149b6c0ae395e3e6a6876e338e2b2d68569d610c51699a98360000000000000000"], &(0x7f0000000180)=0x77)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={r4, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000200)=0x18)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x10e, 0xb00)
sendfile(r1, r1, &(0x7f0000000240)=0x59, 0xdad)

00:00:48 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x5, 0x1010, r1, 0x0)
ftruncate(r0, 0xac8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3)

00:00:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240))
r1 = dup(r0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:00:48 executing program 1:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x80)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x10)
mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x87939d624d3a305e, 0x5)
truncate(&(0x7f0000000080)='./file0\x00', 0x501)
truncate(&(0x7f0000000100)='./file0\x00', 0x9)

00:00:49 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)={0x5, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
getsockopt(r0, 0x80000000, 0x88, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97)

00:00:49 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @loopback, 0xffffffffffffffff}}, r1, 0x33c258f6, 0x9efb, 0x200, 0x8, 0x80, 0xa0}, &(0x7f00000002c0)=0x98)
socket$inet6_sctp(0x1c, 0x3, 0x84)

00:00:49 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0)

00:00:49 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0xd7)
open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')

00:00:49 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0xffffffdc)

00:00:49 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
unlink(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0xc00, 0xc)

00:00:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8)
socket$inet(0x2, 0x0, 0x1ff)

00:00:49 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x4f, 0x0, 0x42)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:50 executing program 2:
r0 = semget$private(0x0, 0x4, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000000), 0xffffffffffffffff)
__semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096)

00:00:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac)

00:00:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r2=>0x0, 0xa000000000000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x64, "038c17a35a4fcd2db8212e3e7ccf0d0370b902d7cf73a045f4ec0f7f3e971bb37564d58fb59a2eb1506d8831acaaa0977ecc63050bdb6cbaa5d06a15e837120e7f2819916ba372788c49946a98fb0c2085be9d1a606ee7769722e96d4af5187f70e45d1b"}, &(0x7f0000000180)=0x6c)

00:00:50 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x7, 0xfd7, 0x9}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8)

00:00:50 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
ftruncate(r0, 0x1f)
pwritev(r0, &(0x7f00000003c0), 0x83, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0x1, @loopback}}}, 0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x800}, 0x8)

00:00:50 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x6}, 0x4)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4)

00:00:50 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0)
ftruncate(r0, 0x400000000101)
lseek(r0, 0xc000000, 0x3)

00:00:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0xd, 0x84)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0xb4, "4279006302fb27e26aa4d2c08be07fb496cf690e7208ba8a3b5d9ffc4520c72fe34d03abfa9c4c68338ff973666c357fc3c5756044fd7d640ee5f89033f81900f121fd49e57434d2ac54f0127a0be3a1a54d396e89f309ee7d8cd29e2cde82241e63c78d56119b2db49b51d182e36eb1dd493b693b97dff27789ac6532bd0e1b5deafeae7ac1c742edfdb0cd88a0b1654b29cd0cce29b4fe15a7c48768f62e424df0d5cf1a8364d3df787e05aa1d8426b7b107a3"}, &(0x7f0000000140)=0xbc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6, 0xffffffffffffff01, "40e57638389e6255c05df5e7d0f26c9cc33e5247b963c4a547344fdbabe39678f7432f3aff8ceb113cd87df14a2dce63f7f9d7d2733f5ad78d14f9d616ffc55f685fab8ba9f9ecbd95a42eb1e69ede8e38ba663cf41fbd1f97357b325f62aeec0ef41bd68b5ec3ec8827d0e0e239b3297d380f2ea4f2b53f4cea3f635ef64d1ff76e52db070a19c79e2ba35df828bff848198707273b264423e737036ecd3de4195ba5770522e11682c2dee706e7aa297e75b7f490e07efe7cb3db746c511b0061060b1207"}, 0xffffffffffffffd0)
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:50 executing program 2:
r0 = socket(0x2, 0x5, 0x1)
writev(r0, &(0x7f0000001640)=[{&(0x7f00000002c0)="41666b67685177b613a9d2f47e9e5aca8337cfe8e3e1fa7f47b9d47078b685ec582a24f96969ee62a1908a1185e19f86232ef7e13102331dd6c074bbf303922637459e2b14f0331b99e98317d715041a69e978e3851abb9b22d7b21cfa", 0x5d}, {&(0x7f0000000340)="1b1c7f191ef718c93c5669a2c50f1ca248cb4d588635e10fb4abf2dc2440dba1189eec2249154d6fdef556679c1465321df47a9f809a5b36ad552bccf00716d48099fe1fc2d5c5322c652bb6f08fe0c010cb06f54f1afd279f985753d54a0785516960f572e614121d2f719f90a56c13b43e975558b8bf7dc4df535a3d9e7500f514b12d417b1fa2daa6d8fd60f33e66350ee27fc0bf493d0e8be9", 0x9b}, {&(0x7f00000000c0)="d2852047a998ffea6773e3546771095a946465d5913c89692e25cc082e95c115cd4c7636a804291295ab11358c417d8375234f2c69c13073250ab4a29880a90f", 0x40}, {&(0x7f0000000400)="d141154da5ec23d8a6b95cd291f3e5fd6147794d7cfb8380ab9a2d86458a520ff55db5915d6d84300646537427a6d79afdff2072dedfe370e9d84638343e08774298d507c27ac7d7686045d229e2605a8542ee2314c601d34f17cd340860cbece6059e6a0f65865932b759af37bcdaacf07c72da176257518c6a2efaaa0b29953df9bd0ae69a9b939c3ca33a0dddcccfc6e9fedd7739b9bcb3589529bf3c4e08eba085e8e59e3021df5a2a942f63d4a6a36da9bc03dd710e10b9dc0bfe0df048b5263f41686ab8", 0xc7}, {&(0x7f0000000500)="13033e262c6a0e88558a3abe", 0xc}, {&(0x7f0000000540)="51e9b7b6c0ff3706da5aec9585c936cd4ee5bc678d2ca9c1575cde7d0455d85bada44892ab6cedad39ae448a454a32dc04bd090bd3defd298f17bb14660bfa0b7126a1b6ef344b69c8b0cbc5330f2c52a019cbe00f0d8adede41968bddb53e0476bf09fa14fe01bff6688960418074fafb5d27d8bb61376f24c9d73bdf50884b235448654f1aa6f9b057df572f5fea5766efe33823c9b465ca8ab926aa875d0b4fb253b0d3d8f62b0a9b69f3e19eadbb2f303d174c54f5e29680f3ebf64f47857961e416aff66abbe833132be617ae121bf5a98ff159", 0xd6}, {&(0x7f0000000640)="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", 0x1000}], 0x7)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0)
getsockopt(r0, 0x9, 0x8, &(0x7f0000000140)=""/130, &(0x7f0000000040)=0x82)

00:00:50 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x10)
ftruncate(r0, 0x7e2780e3)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "16ebba7214259b2c3eb82263c33c95e2188926ae36029525b2e2e3444137462c4efa247c71600481f424d0d16a67afc3e6b5cb00a61d3ff3f8bb6a69c607dece1f0d03b465fc5fee0c0ad16699ab8fcb1dd488cf24598a3ef101f87aac9c2c4437fb81757b5e504558a2ba13d2b041d8df774263e53435f661e01822f49dfbb229a6be93405f3d31adcce760684057202f3de45f8a8f47695f78100066ee71fd130cd2757c40987a10b8d0fc3e39038ab90171af2a407d1ddf36f560e044b1a3b6bc70500a865b119f63e22f2533949076d7a1704632364dcc8733da757b1826aa279ae91ba7cfebe93c95a087df32ea"}, 0x100)
geteuid()
open(&(0x7f00000001c0)='./file0\x00', 0x18841, 0x0)
fsync(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000080)=0x8c)
ftruncate(r0, 0x10000000)

00:00:50 executing program 0:
r0 = getgid()
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x5, &(0x7f0000000280)=[<r4=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
fchmodat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x40)
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
r7 = getegid()
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setgroups(0x9, &(0x7f0000000440)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
open(&(0x7f0000000480)='./file0\x00', 0x20802, 0x40)
setgroups(0x241, &(0x7f00000001c0)=[0x0])
setregid(0x0, 0x0)

00:00:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x1a}, 0x98)

00:00:50 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022f29265d194beaa0c23b2f66696c653000"], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x630e, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, <r2=>r1}, &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, &(0x7f00000003c0)=0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x1600, 0x1000, 0x0, <r3=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000100)=0xfffffffffffffe4c)

00:00:50 executing program 0:
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
pwritev(r0, 0x0, 0x0, 0xffffffffffffffff)
dup(r0)

00:00:50 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffa1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="57f5eac1c73b11627418a6fab600ba303ddcbcfbc3791db14a78183c144afd481b6628e55b4dd04641e3b0adc3f68318c073ee4b0dd9d903c2e93e47355ebb7c2904562d9cbde06e9c9b0a5bb97cef1d2f53f8cf6128597449", 0x59}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="ec0f962aed0675c77fe40bb53fc0ff9f13d7f435b8ff6ea274bbe2fe20fb851ed00131b9d3020f83e9186a30438c937a1c51475c63bca37208a0d6d6be1ef0c642e92a01971d5fb82e41231b192c1efda588c90409015aa8048722db498654d5cbaf6c9293e91bd4957c15736528e13001ecfb8a31bb280e665b3242c407c5b533c2469ddd45ada69a581e9e", 0x8c}], 0x3)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfff, 0x401, 0x401, 0xffffffff, 0x1b, 0x9, 0x2, 0x87, 0xfffffffffffff000, 0x1, 0x2}, 0xb)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

00:00:50 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x20, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000140)=0x80, 0x4)

00:00:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffffffb5, 0x2, 0x81, 0xa5}, &(0x7f00000001c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r3, 0x8}, 0x8)
fchown(r0, r1, r2)

00:00:50 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="a8001c00", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
dup2(r0, r1)
recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0)

00:00:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580))
socket$inet6(0x1c, 0x0, 0x1000)

00:00:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x63}, 0x1c)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240))
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x39, 0x0, &(0x7f0000000100))

00:00:50 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x3ff, 0x4)

00:00:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000040)="379c8724404f10aa5074842b0a005ee320fa65e8cbe6fbc16f343f0145f20ce382a34cff717ca01fdf2a583e1b99c24189f0455161d139327bd7bcf06cfc65e243c57febed34895583160c4c1bceb473dfa439670f0cff77f1b210fd4dd2960afa6c660e01aee2b5926966bfb6bc8347e46941be398af7b103c6d4cac4f2080c533b3bb7797eb6e18890b5e14a45c0edf156d1c9aa913f1aaa87537abb1e838bd4", 0xa1, 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="01004c2f66696c6530007d2cd14aaf5b55546789e3458a15819cde"], 0xa)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x100)

00:00:50 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00007c65097200000000000000000000911c195fe41fc5f3fa4b99022c197f7817504943becc4fc461ea6cd681c61654111cdbd6f9700eedd1b10a2f88fe7014be441b380f5e28cba775977011577679da3fe1a703ac4aecf09d6ef30408a48e76725d5b10378840cf54ad034f2075910e2dc5da1479d5a334d18e34f77b94d141adcb8443cd43054c29c80f4c9d9e81dbe04dc0334d6ee9fa819ccfac53536c3c130b1061133e0ece69cb98"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000100), 0x8f)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14)

00:00:50 executing program 2:
r0 = getpgid(0xffffffffffffffff)
getpgid(r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={<r3=>0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x0, 0x1, 0x8}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, <r4=>0x0]}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x401}}, r4, 0x80, 0x6e, 0x8000}, 0x94)
r5 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000)
recvfrom(r1, &(0x7f00000003c0)=""/58, 0x3a, 0x2, &(0x7f0000000400)=@in6={0x1c, 0x3, 0x3, @empty, 0x4}, 0x1c)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000100)=0x9, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc)
getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000080))

00:00:50 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/204, 0xcc}], 0x5, &(0x7f0000000680)=""/134, 0x86}, 0x82)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = getuid()
freebsd11_fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0x0)
r6 = geteuid()
fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0x0)
r9 = geteuid()
freebsd11_stat(&(0x7f0000001e40)='./file1\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(r1, &(0x7f0000001f80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000780)="a7420259a00c1e0045050f6d503d512a8a20297ee292d943b2742a471847a493de9f2b5439dd", 0x26}, {&(0x7f00000007c0)="f27162740e21b6e59f9c44a40ec264d26411d4c2b5c70c117238ab0594e8692be54e104e5884ad4490796dcd4de1acbf51b4c4dbbc0dd4f574cfab7f5270a058fffa60577173ddb08b5d481aea7fc9bd2ebb6de683dfe1447fa284920923283999b34a8d9e0ff5a4199ebd6ebaa2927722d7c8305fbf7b95d8544b8c016b2cc2cd94d6a761dee90f6e0e56882bcbf54c0e94a93765a51c9f1f2f97efbb611b186247efb1488679272e1ae6757a64a5d7424efce9bb5c235600fdf8b13adab564ce53631d5d29e02e3f0fd23657ed54620275ca217aa98260a5", 0xd9}, {&(0x7f00000008c0)="65d5f3b6fcbb44a280eec172184375b525902d34f3aea63e02a962bbbab33dca1859fc30205b0afde9d607d8a5813f04d15054b306745222ab54fdb7d299296ee0839649ec7f238aca763b98a4f7ebecb2d983d70ff2e518b03a3d0d93a0da910b751795605ee110969a0cfc2a799f340ae90b53c09cb648be4a0bf8345919", 0x7f}, {&(0x7f0000000940)="f42e098bebfa5dd17b646d7eeee1ef9060098e9347e8731f0ac5db2df21b5ca8a6", 0x21}, {&(0x7f0000000980)="2b41508a1a7b3a7563499c040b0685a04a3aa1630f9c2282a4a7deb5ddd9848e3ceb37379386e0d637dc500bf947ccee2c7ad22e3b3766ca18e4ef9826372b7e4b2e7eace5f8f471a50687d97852c6eae6f917130a1c838bf5c57fc04b153ca1c121472dbc3cc3565277ec34be56317438b499a263869dc7198f13ea54b853acfa3f1d02da277c8336b0ed5d5f2734d525c2c955ff8d0c2356ca", 0x9a}, {&(0x7f0000000a40)="47c1aaa163d8b62c3edf412d5e0f230df482f91e29d9f11d7d9bfe97f80bb31f88e77d42226adbc55e3612836d6b4f278cc0a77629b52979ac287fb37d6f6cc3fec52310c469742faa9578fd27d92cf35940de4da0c269e2ee9d188382c959bb45589fe1a06d20639b3e49fa3ffd0868f86e4d76e74e24808f4be6f5b6", 0x7d}, {&(0x7f0000000ac0)="0b01e5f8bbad7f149bfa6b9c8e26a8730b95f174bfca197c132864684000784592fa177bca89c7d254d62338d2878210490ff3aeabeefa42bd4c40fda671b39b45e79d9147d70122792ad9142191740d59aae5d827c663ccdc6b5b450e", 0x5d}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="a17763b6c02f8d4d49b77aa96637efd0987d3f5ad49987389ae411800f2109b208841aaa775f890f71429dea9c563879263b07611d691e4d245f089c0b474b920692e8b6c0", 0x45}, {&(0x7f0000001bc0)="9290d1c70b93dcae8dfee246c6d479cba675d0ed91e66df1f0d56dd5fdbbebc311d732d0699cf547b5", 0x29}], 0xa, &(0x7f0000001f00)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x1)
socket$unix(0x1, 0x3, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00')
__getcwd(&(0x7f0000000200)=""/149, 0x95)

00:00:50 executing program 0:
r0 = socket(0x1, 0x10000005, 0x6a1)
ftruncate(r0, 0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="9b1d988c998556ec8504a244ad895be7cd48aff9a9d8fa000000003e020100050012afc286a28e81128247a7a12c803c5d72fcf2a4b1c2a5b0f85f7518a67c8b"], &(0x7f0000000100)=0x1a)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8)
r3 = dup2(r1, r1)
mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x3)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146", 0xbf8}], 0x1, 0x0}, 0x0)
mknodat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x104a, 0x4)

00:00:50 executing program 3:
r0 = socket$inet(0x2, 0x20000003, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x4)
flock(r0, 0x4)

00:00:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000400)=""/230, 0xe6}], 0x5)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c)

00:00:50 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="2b803605c9a8ea29fdbf8c020809c30b89f6bedf34de3be05f410f4ddfae73328330492973cda66a76745847a39e9bc41cea2a3a853cb84b8543e85fd8952307c3d63dd099a880b9e736e8964fc622c4d1a010b4a193249885e5a069fb0f1202d2e603eff09736dec7d43685178ec7dd4a2f8f5bda7f4978b5edf467f6314e1a13e0de54b3ee87de0e20092ed986d6f19b88c85cdbf334af56e1b10a96aac782f5903a701b4cfa9c107b4ec8aae5a5c34022e354fe732fdfd3857dc35592dc2beae7066ecc5dedf8058e339417363c3c572d079481f35ff1b9ec37830acedd4b31697b607919b2375b91b63c6c73fe3f5e4ffb7c4f832ab83e0b30da23fd8ebe1d14e4272bf0480ef33bcdb1a84ff48e8e722509ce5a1dd30de4e9a00cb42dd1cbe0314a18b5390022a4ab8058fa031b130225daccd36afb1d606a29d23f9dcb6efe34b68e6c69c007afc960bc8acc901b9a58679996bd03be7140bafd53ce098053ef06a4be1204a9097605f5b7a13f59ea90f357911d809901a54b3e14ba4496a7c9df810cb0c1db8bcb0f64c6314ca7eaeda2e458de51c6a4f4e71fcc7afea9c7d10a28a18accd1cde6b927799ee166f83937697f5e0548e3d88d33b750fd542bc872c2bdaa905b092f75bb6f83afda8e395c5507dec7a1c213b235d39976588825f435f186b8492a06811d1235d3e5315442a78f2ed7dcf7b353b279cab788393b5db233441daf36b87b372c451b15abd846d0caf5e65d70654ca5a51cdaf3ae5b3fa81bedfb48dd5b04be4febdb1c8b3fa8752d57845406c0d1f48791e994d70d8dd24d02e2211f6c649b84341f5367d5ec99b9551745474119b75cb6f81052a0211084bfbac34a7349c3c15f57ff3e3323e4df9f7145b95755b369ea2570a31404c1fefb94f5f24849e9d9d8d62fc1e14f1b3a583505c4eba3a588cdf422e5ba864b6511c688af3b43ad42914b9fb97b739e4d3a0fb17137e2c9397c71c869e82acf9f5e26d97e68f01bfb949b2ce487a2f20b36607e4f7125a60a8a978fb8e2ed4adce5ede8aaf1ec390cc534ff21e400e869a0dd99fa359c2be5942b6420a26f8ea22c3f522bbf5e38583d0bd96b8e39d0e11217a32cf90d0d14572f031b1aa4a4bdc3fb7490057d83e1e27408fb43dc33080da6e87f6165d39b9a1c4497ecb8c12865b3150a422d44f3c7f03990545d10fd0541ee52f98f622a425134378e01dde2c8495212f9e968aceb456a365b6f7b2e58cd9fadea7ffdf0922b3831894cd81de0c116f039af50b684fd27957de1d82bf919f4601b1b8987a447d4637870bb85fa5fe4ce25a82e7218e98e7a4c541c0869cf37c86939977b4b119f8ebf1f32b051e31928762d996b79d65c595d40bbed20f7287fcaa604d63f2b42f6c309aea2cd12ec495fd5ecd75631817c5bc745292eac91dd9211b9b30a6efcd02c0da1733672aa80b45c15cac6fb249e580befeda774222bb8f31589559136a1de50f77b726d20d2a1b47d91c331be3d776fab828564be87433a511c573bfc2df078cdb9c156d1ee007e77096f804e99d99348efff42abc95df5a70fab4f2a74ed0690551bb477a7cd30bca74557fc0c7e5eccd2c826bab85f9e8f8587def4c575048a692aa0aafbb1a9cee9ccafb677d9fe7a30a134c8d6c12e37e1a019d53423502edb0e1a3861c4b79fbda7f7aeaa501129119c40a726e8dc04e56a293b2e9c5dd9dcc32c1aab112dfbf7d34b4fd2b1a4fed122979c707e2a978390e979705e1e3eb78115ea70c8b480ddac6eed2445df4306d8d2d6d7ed055dbacb78163c02a62c56efb65bcc213f534afeaa277744ca5adb83e8e4e2627d96923b8f640cc827ab4d1481f38a1bd4eeaa248275be44d15c2ddbf0bd92f847bf072852eaa12ac24c916f6e0faf737c471650565de12dd8e26d965b51068b2c640c34d3a1f0086836742f526d6a27964ee41a84bbb8aebde7a36cbee171b5da4413d7497217b0221c8fcd3cb7c036e28072fa8fd938a2a80c980f12200b60854469061146a2309a26dfe4b73e0b030622fed1daa92992344d331cfd6d31f127e1e10edb2f3dab2df4f25aef53a1105188ef2bd55f979e188b31a962d9052b0f1e8d220b7dd81f8ac2de933888d620cee11b81b77ff651364a37d17676068c523c252481d2659401643e66bca1fb801c7776a35af363901faf9626277ec506b8bb9f5b9d38e797767bacbf9c105a10fce90f6898e8c24c8415cc453c00bd3120aa2ed5667839c7f374293fc83a1c68e41f1538aacf46686fec7a3d014ba1c12d2f51854c2789eecf4c19df41db0563a1f62a075871f9fcf855dee8517d255e3c1fa37551269909a63859118d908326326b08459586ea865ca4a2f48bc3fafa87fed7adf6bdc9b16f61cdefe1012089d88eb3ea54aa2036788a25218f809c01aa15cd4dfb4f962f238968e893a43a62adce27380be8ae9c77ffbc1814a8b23fa0d70fce209bd49b2881b5d2535e8baefaf8ea3dd88357d699bb64135c0e4a0457af823457eca2468012585209d83bbd2b0fe41cd32b2277be12017e0de38ad88401e29fdf898fc069fc72c241d390f201b08eebab70ea8c96479d435b0d8e85a78079f8e10846e18b3c96e230adc972b2fd579dc38bbe180bf94cfc169f2721c59eea8e4fe6d2ed95c6dc3099cd6ce114772efbacc46b5449aacf01c3243e83f93332ba6c653a21a746695fdbdc99f94de64426eb0f6b6b65d3144ace1f88cae539945b3036b1acd3ee1410033b3776419e4f2e0ad8eaa293dcf82941e88d4ceee5c3868b44b3886decb9778ffaa7324f8f305208b4fe5417c6f526ca055915a7c1a670aa2399d0b807ccf8cfd4de94bf12d19fa7583d7ca8c191c8f25fbf11f363fffb837bb3f2fc79a01c516712502755815cde807ed794b42e56bf3ac9629f0c1ebf4c10d6506bb06cf1d1aff3db60742db8fe7627a74b9ba5d59c46fea0108fd29968838f744e75dbd5cb322d5d66c3023178d85a7d2cc30d0d5836391caed722d86f281fbf7d4960099d121f43983c424581b276f29c2bed04af5ed4259cb4d3cb34945ce1d0f56a6b111e343b6c089bcaa22fb2bf36748ca660990eb9a47bbcab9e24d75ee08f13dc84ea876de9fa723e2a779f20994e2c155ba5fc65a693239c5694c6baefacbc3904464c2e4318ed1cf88540abde4bd50bf5b559e452f3048179a2bda48d71d783b74d2b8b81af073bf795a9f5755bfb58bcc9cf659397c0c85c7109acde76b172ca13e997a0a64e53a6a4b22c7c229b2f9ded69bc66f4a37cab75b0a260fd9cc2faf99d7731c7442aa8fbac4e4f28c9819984ee93b370424d53d2115028016df93328f5f899fbccab1dc05a292fb38837e41536850ce8f7591e1b1fda8f841517e593f4642b92f4f50492a0ddd17fc76eed27eaa4457bdb21cf1173e0ee0fee2ed74051d5d52b9f7e3c1e20f2296d39c679a0a4dbbbe6017dd2e9103dfccd56bc532a0bc0b6fb197f365d3de2582c8b297cab0c4d0bd489c224fd6435e7757fc5e3c88711dcd48fd060c2e80f65beae805d43ca456176d25a8132a6e8f247aab1e78fafa6ca9619f091e40e2378a2bba6a33f1810c5150a3872a8427de3896bff93f4401104e2c6cba047149c89d69ff25b5760d77d642dda97592d1f19369a2a2a4520b94c9646ac30a9cac768562467c8530f4438d738ef4d41cb65551c2098567719aea68410eaa5914fba12b9c96059f33ae85c98f64f27d0b256a2cfcfd99ff6665dda8e45d6da9df2b38ebedad552aff594704a524106da", 0xa81}], 0x1, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
truncate(&(0x7f00000000c0)='./file0\x00', 0x80000)
pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998)

00:00:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r2=>r1, 0x6}, &(0x7f0000000080)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)

00:00:50 executing program 1:
r0 = getegid()
getgroups(0x3, &(0x7f0000000040)=[0x0, r0, 0x0])
r1 = socket(0x11, 0x3, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0)
recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x1ff}, 0x4)
setregid(0x0, 0x0)

00:00:50 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0)
sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xbf, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff6a}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="da8fb8a96a31e8f0b69e35911f35a2665cab2f5eec50316001492924cb85cd1b9958b8e9f733421cbaad7b47551491a5241f6647bda730bf3cf7a5846e94e31d6e5a27db12c285e04aa9e9b123323335", 0x50}, {&(0x7f00000000c0)="fbee52813c9ce429b92b7c2bfa49e4282d1e4ef6f7972b8126aa3e64e54d56bea827d691e7bdc3a662fa925104b2eaaff5e6b75a47cb76ed", 0x38}, {&(0x7f0000000140)="e0fb5623f9c7b7e4e9a0a506c172d3cef2d4a47cb6309ef24a8cf8882185", 0x1e}, {&(0x7f0000000180)="bfebd4f7a19a098820c2774cf8d0ff94353b63c3d938b8ba579ff6f49a022fab0556dd30508bde595bebfdc46733c2c418ab60161c6e6bf6ede79c1bb7ac4f3a66ac04e820296f0a194f0a40e1d4e8009ac41e85b4d935b55da8e5ee54647039b8846e202f810ca12e22ecec0118530f18e274d2d98587394c08d1351360602555facc42c7c0bd5d8ec17646cec553f0a01244a0c260cb8bbbecf29377e75e316c698c0034a3f674bdac9f68552cfd1659f042e5c99ebabd5c46c3a8420b87502f21", 0xc2}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="20a1d219d0", 0x5}, {&(0x7f00000003c0)="6fe874c8d9a2e987d9d7412ea7490fc33595aeac1f3e05b19105bdabdd92b2b582b16a5bcd19e7ae8f5224798c932512eeef05303b6ca245893575781dfb1a1ccd667cd684862975f9b0bf2ea01cc09d0d51bace7e2b86c078546ed8c3c466cf798eaf0731145c8bc406242eda62524944047560f55f30632dc8787053a8d0dc9fdfa368d22f6e9141d6a17a3b0bfeb7ea9a9108285a74a07c10c2b8cc84c0c5bbdfcb27e94a", 0xa6}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x200}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7c00000000000}], 0x20, 0x20000}, 0x0)

00:00:50 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x201, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x7bd, 0x4)
fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005})
ftruncate(r0, 0x4)
flock(r0, 0x1)
dup2(r0, r2)

00:00:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001300)=0xfffffffffffffff7, 0x4)
connect$unix(0xffffffffffffffff, &(0x7f0000001240)=ANY=[@ANYBLOB="00002e2f66696c65300041bc6e93d03ea7777a206c8c4b0500c991a97f61e780a06dfdda1a2933a9e680093f38e3a6b9f29747f3f49acd67016870131eaaeb30d1e0b1d70528912f7694b89544fb877950f2203e51ecbaf5d6fbb5c3a1edba5848bdbfbd403e60bb91b3f0ef24dab80caed44b966cb25a1e26c8085284058112262df3f612f8"], 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000001200)={0x3, 0x3}, 0x10)
readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3)

00:00:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a)
freebsd11_fstat(r0, &(0x7f0000000040))

00:00:51 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x101)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x0)
freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2)

00:00:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1}}, <r1=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x40}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000006c0)={0x0, 0x0, 0x4, 0x158776bf}, 0x8)
select(0x40, &(0x7f0000000140)={0x16, 0x7, 0x101, 0xffffffffffffffe1, 0x1, 0x2, 0x6, 0x1}, &(0x7f0000000180)={0xbd, 0x5, 0xc2, 0x4, 0x2, 0x7, 0x1000, 0x7}, &(0x7f0000000400)={0xf0, 0x5, 0x2000000000000, 0x9, 0x21, 0x9, 0x8, 0x101}, &(0x7f0000000440)={0x6})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000480)=@in6={0x1c, 0x2, 0x7, @empty, 0x9}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000004c0)="37ca925fbf283d7e82c8baf111e76adb768466e1", 0x14}, {&(0x7f0000000500)="4b25e65258290b46b816f0fc3844ac1452f86190333b092fef043edd6bd3ada07278ae57bec06e86fa340f0dc67944c6062287ffadf34017831100a5efc1e3fe133daf07607853a7801edfff2b7d48dce3d01cdbe2e5aaf5cf9a9b32b9dc75aa2e8c729101f973e76b2c55adf6715d8a98eeb7ded3d8b9", 0x77}, {&(0x7f0000000580)="5bd3f8425b0c130a7796a788045d7513f1d6b8756a00b2a0e8051deacda2dd23ef38daf791dadabb0a0de23d47726222d7f89aa8658963d0b8c9eee16705fd117a0908867d22df7042b1", 0x4a}], 0x3, &(0x7f0000000640)=[@init={0x14, 0x84, 0x1, {0x0, 0x8000, 0xfb, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x30, 0x20100}, 0x188)
getsockname$unix(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000d30ae5cd03bf699ddf16574380408b3ade5e835f5024588abf26e972352a9e6d6161d0f9c4dd7fac2b9fbecb0d8d5774ee504cc782ad7a3903ef1afafea8d7c40c2d8838d9a02b0f4b312a14bd9558197cfad938377c09de614433bee6a812ebbe43551d88900ad1578fd4d1a813e2ffaa0ac348cb75e8cf9a4372dad4"], &(0x7f0000000040)=0x3)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xbf7}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="be00200000530000000049110000000000a10900000000000000d39c7b0ed70942deff0f5744c0f3"], 0xa0)

00:00:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
r2 = openat(r1, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0x880, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, 0x0, &(0x7f0000000140))
openat(r3, &(0x7f0000000080)='./file0\x00', 0x40, 0x113)

00:00:51 executing program 1:
select(0x40, &(0x7f0000000100)={0x4, 0x6, 0x9, 0xfffffffffffffffb, 0x3, 0x2, 0x78eac6ba, 0x6}, &(0x7f0000000140)={0x8, 0x3, 0x45e, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x100000000, 0x3}, &(0x7f0000000180)={0x8001, 0x200, 0x400, 0xead7, 0x7fff, 0x1000, 0x5, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0x9})
select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000440))
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000480)=0x6, 0x4)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={<r2=>0x0, 0x2}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x2, 0xb22, 0x2}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, <r3=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0x66, "1fa7fa1dd65889f67d6af4f659c03b9fa886a7b18af8dbef1e3e49d31717597190669f9f70011cc3a5f8a619990186f010b115b78794b7aba66b99d8fcffd365bb3e97a43592540752ad2cc76d3d161efcd6356ee8ae00408e87eb02f7a23088b6d914183d07"}, &(0x7f0000000380)=0x6e)
r5 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400, 0x80)
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000400)={r4, 0x7, 0x9, 0x4}, 0x10)

00:00:51 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
setitimer(0x0, 0x0, &(0x7f0000000040))

00:00:51 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2)
r0 = socket(0x10, 0x5, 0x81)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x3, 0x1, 0x5, 0x5}, &(0x7f00000000c0)=0x18)

00:00:51 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0)

00:00:51 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c0fe40047fa7c1d017773943c2794bbb7700ce8dc991eb56b66bbc1931ea1e9cb5e"], 0x10)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000001c0)='M', 0x1)
shutdown(r0, 0x1)
close(r0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:51 executing program 3:
r0 = shmget(0x3, 0x2000, 0xfffffffffffffffd, &(0x7f0000ff8000/0x2000)=nil)
getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100))
mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000)
shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000)

00:00:51 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)

00:00:51 executing program 2:
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x200000001000, 0x0)
socketpair(0x100001f, 0x7, 0x119, &(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={<r2=>0x0, 0x409e}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYBLOB="3cb503ebff00030005b8"], &(0x7f0000000500)=0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x56, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, <r3=>r2, 0x7, 0xfb5, 0x3, 0x5, 0x2}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x1}, 0x8)
ftruncate(r0, 0x7fff)
getpeername(r1, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x102)
r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
writev(r4, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1)
poll(&(0x7f0000000100)=[{r5, 0x2044}], 0x1, 0x0)

00:00:51 executing program 3:
socketpair(0x1f, 0x2, 0x20, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
msgget(0x0, 0x400)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0xb7d6200}, &(0x7f0000000080)=0xffffffffffffff30)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x800, 0x1, 0x8, 0x400, 0x2e3, 0x8, r1}, 0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280), 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:51 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), 0x4)
r1 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f300000000000"], 0x1)
r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/220)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x2}, 0x8)

00:00:51 executing program 1:
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x189, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)

00:00:51 executing program 2:
socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x4, 0x4)

00:00:51 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000480), 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffe, 0x1ff, 0x0, 0xffff, 0xfffffffffffffffd, 0x3, 0x2, 0x1, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7, @empty, 0x2}}, r2, 0x3914, 0x2, 0x1}, &(0x7f00000001c0)=0x8c)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)

00:00:51 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)

00:00:51 executing program 1:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000)
connect(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="01002e2f66696c7c3000"], 0xa)
getpeername$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000001240), 0x10000000)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4)
r2 = openat(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x8040, 0x140)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001100)={@in={{0x2, 0x2, @multicast1}}, <r3=>0x0, 0x2, 0xfffffffffffffffd, 0x8, 0x5, 0x100}, &(0x7f00000011c0)=0xa0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001200)={r3, 0xf63d}, 0x8)

00:00:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2206000000fe8000000000000000000000000000bb0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0000000001000200000000000000100000"], &(0x7f00000002c0)=0x98)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r2=>r1, 0x3f}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x7, @loopback, 0xff}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x604, @loopback, 0x101}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000180)=0x10)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:51 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4)

00:00:51 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)
openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./file0/file0\x00', 0x800, 0x17)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000a734de9e0700000000000000831d62b4a63b6b57a405c7eed48a96b52deb8745ac3046dee34143d9295da2ea0ae87934514896161ac4c63281d9e48110546f7a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0xab86, 0x0, 0x31ce}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x100, 0x5}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/35}, &(0x7f0000000100)=0x25)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r1, 0x8, 0x4455a78b, 0x800}, 0x94)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000140)={0x9, {{0x1c, 0x1, 0x3, @loopback, 0xfff}}}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x77}, 0x24)
getsockopt$inet_int(r2, 0x0, 0x32, 0x0, 0x0)

00:00:51 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r0=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x8d, 0x9}, 0x8)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)

00:00:51 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9)

00:00:52 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x6, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f00000005c0)=0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x7, 0x8, 0x2}, &(0x7f0000000640)=0x10)
r2 = semget(0x0, 0x3, 0x14c)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/156)
setuid(0xee01)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0xa0)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r4 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x410, r4, 0x0)
r5 = socket(0x2, 0x2, 0x0)
r6 = dup(r5)
bind(r5, &(0x7f0000000240)=@un=@abs={0x0, 0xd}, 0xfffffffffffffd74)
accept4$inet(r6, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x20000000)
fstat(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
chown(&(0x7f0000000300)='./file0\x00', r7, r8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r9 = socket(0x2, 0x2, 0x0)
bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000580)={<r1=>0x0, 0x6c, "265844c9ea7406a8bcec36b1603af6f26142975af845cc3306d38be0a59fd64ccb4601f6d5d5276bc02ebbcc52b25540266e92a39ae7f077f3ea32be68c98ac8eab4978bd17c6ea8466e76c4b6d874c09666f4253328e2c2b98030fe2505c96a9d36e3ce863775494a493d32"}, &(0x7f00000006c0)=0x74)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000980)={@in={{0x2, 0x0, @broadcast}}, <r2=>0x0, 0x80000000, 0x8, 0x5, 0x2, 0x7}, &(0x7f0000000700)=0xa0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000a40)={r1, 0x91e, 0x3, 0x7f, 0x3, 0x7, 0x2, 0x80000000, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x9121, 0x0, 0xffffffffffff0001, 0x6, 0x5}}, &(0x7f0000000740)=0xb8)
r3 = getuid()
freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r0, &(0x7f0000000440)='./file0\x00', r3, r4, 0x600)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r5=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r5, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, <r6=>r5, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r5, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r5, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
poll(&(0x7f0000000000), 0x0, 0x7)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = fcntl$getown(r7, 0x5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x7]}, &(0x7f00000000c0)=0x6)
fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x3, 0x49, 0x2e, r8})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r6}, &(0x7f0000000940)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)

00:00:52 executing program 1:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e)
close(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0)
fchmod(r1, 0x8d)
close(r1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6000000000}, 0x1c)
socket$inet6(0x1c, 0x10000003, 0x0)
shutdown(r1, 0x0)

00:00:52 executing program 2:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/246, 0xf6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
execve(0x0, &(0x7f0000000280), 0x0)

00:00:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x203)

00:00:52 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x100800, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2001800000fe8000000000000000000000000000bb75900000000000000000000000000000000000000000000000000000000000000000000000000040f7ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e3c5970ecf7833d8ec1130dec32670a9bbab068412fe1ac6196ce98fcc3a3db773061aa910ea2cb9e0591ba440000000000000000000000", @ANYRES32=<r5=>0x0, @ANYBLOB="0300000043015b77be16059ebc1f4590d17d292654cde7ea6016"], &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000280)={r5, &(0x7f0000000240)=[@in6]}, &(0x7f00000002c0)=0x10)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x8)

00:00:52 executing program 2:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

00:00:52 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(r0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [<r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001b00)=ANY=[], 0x0)
execve(0x0, 0x0, 0x0)
fchmod(r0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000840)=0x98)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:52 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r0, 0x2)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x5, 0xffffffffffffff7f, 0x1000300010005})

00:00:52 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, 0x0}, &(0x7f0000000040)=0x2d2)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x3}, 0x8)
ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x3, 0x8}, &(0x7f0000000180)={0x1ff}, 0x8)

00:00:52 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1)
msync(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2)

00:00:52 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x97, 0x1000300010005})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001})
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="94420a523d2c342e106be86d0252b9351c40fd8b14a2f419eb13f4f82d599c57b96d068c601caac19ec2fb59", 0x2c}, {&(0x7f0000000100)="ea0fd505e124ae94e06dcdd9551a55f4506e598486fad96c377587f6c3775608d615a69cfd920004f215f18826afed618067386f68aa2e24f691ff9241c9b4eb34e3cd95724bf5496a488da3962f0a9ba9718d52bf4b59f8a05c5d9895162e711ee2c064a805efd1f8e30b6627154bafc3e0206a85414f5f8573a85193b7d8b80144b1ca91444ea44a10ed1f763ed60f6b32e5dd30edfd0e602395db994cb72ff09cee782b1c178ace7f3385445f3d147b3bc3879a8e6a18699896fda4f6db9d", 0xc0}, {&(0x7f0000000240)="35d9645f5a84f2824e14e2c5454fdf85e39e0b8b0940f2264df075151eee9b278173bc03f9893b877ed8e0225e56f26524744a971fb986c59d549cbb23d82b91760116a709879a7210fd7e278928e3b416fe4a06886806f985c40a84af7748821f4379282dc6", 0x66}], 0x3)

00:00:52 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25, 0x80}, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r0=>0x0, 0xfc000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={r0, 0x9}, 0x8)

00:00:52 executing program 0:
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', 0x0)
socketpair(0x11, 0x0, 0x1ff, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:52 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4)
r1 = semget(0x2, 0x2, 0x0)
__semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000100)=""/255)

00:00:52 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x6}, {0x7ff8f387, 0x4}}, 0x0)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0)

00:00:53 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
fsync(0xffffffffffffffff)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff)
fcntl$dupfd(r1, 0x11, r0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
fsync(r0)

00:00:53 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={<r0=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x13, &(0x7f0000000080)={r0}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={<r2=>r0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000004c0)={r0, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={<r3=>r0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)
listen(r1, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="020000000000000008000000000000003e810000"], &(0x7f0000000480)=0x98)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10)

00:00:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0xf, 0x7, 0xfffffffffffffffe}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x7d25}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000db8825228812c80e86b10100d1a87395f5ba4b1c952d1b8f675c5fa2fe"], &(0x7f0000000180)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:53 executing program 1:
chmod(&(0x7f0000000240)='./file0/file0\x00', 0xc2)
r0 = socket(0x2, 0x10000001, 0x84)
r1 = dup2(r0, r0)
renameat(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00')
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="07034ac4"], 0x34b)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5d, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, <r2=>0x0, 0x2, 0x9, 0x800, 0x3, 0x5}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xff, 0x200, 0x4, 0xde, 0x6, 0x5, 0x2, r2}, 0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:00:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="2f2f8064c3", 0x5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1ff, 0x0, 0x4, 0x2, 0x6, 0x4000000000000]}, &(0x7f0000000080)=0x10)
fcntl$setflags(r0, 0x2, 0x1)

00:00:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={<r1=>0x0, 0x0}, &(0x7f0000001340)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10)

00:00:53 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x149)
sendmsg$unix(r1, 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)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400)

00:00:53 executing program 0:
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x8000000000006)
bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10)

00:00:53 executing program 2:
setrlimit(0x3, &(0x7f0000000040)={0x80000000, 0x5})
r0 = semget(0x3, 0x3, 0x480)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0xff, 0xa81b, 0x3, 0xffffffffffff638e, 0x76, 0x8, 0xd3e, 0xc21])

00:00:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x17, 0x4, 0x401)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x4, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x3, @remote}, 0x1c)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
r2 = socket(0x1c, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000240)=0xfffffddf)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:00:53 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/65, 0x41}], 0x6, &(0x7f0000000540)=""/224, 0xe0}, 0x41)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000780)=0x5, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x20)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000700)={r2, &(0x7f00000006c0)=[@in6={0x1c, 0x0, 0x8f, @loopback}]}, &(0x7f0000000740)=0x10)

00:00:53 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f0000000040)='\x00\x00\x00\x00', 0xffffffffffffffee)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x17a0495f0a2fd19a, 0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x9]}, 0x6)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20)

00:00:53 executing program 0:
socketpair(0x1d, 0x10000001, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept$inet6(r0, 0x0, &(0x7f0000000180))
setsockopt$inet6_buf(r1, 0x29, 0x5e, &(0x7f00000000c0)="a0711e5a01349f2b138be571d17070e750796d4c10dfa0eddaf5c265450acd247cc89e436e065d211d41480e856793e1a71131eb91fee16b1ff1ca9be5e504ab101dd5cf12cc4d66216eb90fe660a23149ab2d62aeaaf3f9465667ce41c5c7f32c93e96279cbca1d6a5f37ffc2700e6c8e04c30bf3131c7519efdac7dfd61a8a5908c8f6901ceb0ffbb1bad2a4", 0x8d)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0xbdb, 0x80000000, 0x7f, 0x6, 0x0, 0x31, 0x8, 0x4, 0x200, 0x4, 0x400}, 0xb)
r2 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r3 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r3, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10)

00:00:53 executing program 3:
shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil)
r0 = msgget$private(0x0, 0x9)
msgctl$IPC_RMID(r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r2 = dup(0xffffffffffffffff)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00')
msgget$private(0x0, 0x4)

00:00:53 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x0)
connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2)

00:00:53 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x4}}, <r1=>0x0, 0x3f, 0x7, 0x4, 0x100000000, 0x1004000000000}, &(0x7f0000000380)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x1}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc)
write(r0, 0x0, 0x3af)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20)
rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00')
r2 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100)
unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, <r3=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r3}, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x100000000}, 0x10)
write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d)

00:00:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
r1 = socket$inet6(0x1c, 0x20000000, 0x300a2c33)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x17, "4a588773c9df1e2e139bb9e069f8c4795319e541eff37f"}, &(0x7f0000000080)=0x1f)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7ff, r2}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="0000003cd472002000c180030500e8d671f8e7fe4dc0282c791d6fbc65ef9f4f8590599aa079"], &(0x7f0000000180)=0x4)

00:00:53 executing program 0:
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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7, 0x6, 0xfd3b, 0x1, 0x4}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x4, 0x6, 0x8, 0x0, 0x8c7, 0xc00000000, 0x7fff, 0x4, 0x7, 0x7, 0x4}, 0xb)
bind(r1, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x7f, 0x9}, 0x8)

00:00:53 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @local}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xbc, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r1, 0x2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98)

00:00:53 executing program 3:
accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x30000000)
dup(0xffffffffffffffff)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xa0)
r0 = socket$inet(0x2, 0x0, 0x8)
pipe2(&(0x7f0000000280), 0x100000)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x5, "c995426ebd4a1bf3fd748ae9adb330d6"}, 0x14)
sendto$inet(r2, &(0x7f0000000100)="75c645b7cb7b595d748b3ba6c23e3b7aabf762aedf2341f9e0ec9dd90f37e6fbd0facd171715b8445b21b7aff6a7c595f7bf6f617370523dd89ffb8c4e0512fbcc0dbcfe2e931298f2fff8fb566f4f71806febbdd0def3699ad0b23de6", 0x5d, 0x0, 0x0, 0x0)

00:00:53 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc)
r1 = socket(0x17, 0x20000000, 0x20)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={<r2=>0x0, 0xc1, 0x2904, 0x0, 0x7, 0x80000001, 0x77eb, 0x2, {@in6={{0x1c, 0x3, 0x40, @loopback, 0x40}}, 0x0, 0x1, 0x300, 0xffffffff, 0xfffffffffffffffc, 0xf1}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0x94, "f2b6eba1211f1bffc5fc6d7e003029e217ba66b57fc5f16dc3f653913e5703ccbf5dd8ccec354fc129fb4a1575d3e106368616d1a109515f195ac4f97c041c09d4c9172f6133706042f75688c410503c17b0cecb7a030e5ce92af42bc580371bd2791bbe41299d67d1bbf83bc5471fc1fcc3a24e107a8c0947bd3953da3b85ed6401525cdd1029a7a3bc23f282a9850815ec945c"}, &(0x7f00000002c0)=0x9c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x5, [0x1, 0x7ff, 0x1, 0x9, 0x7fff]}, 0xe)

00:00:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair(0x2, 0x10000000, 0xffff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:00:54 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740))
r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x101, 0x2000012, r1, 0x0)
ftruncate(r5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x0, 0x5, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0)
r7 = open$dir(0x0, 0x0, 0x0)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, 0x0, 0x0)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:54 executing program 0:
r0 = socket(0xfffffffffffffffd, 0x2, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0), 0xff09)

00:00:54 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=<r1=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0xe, 0x40}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8)

00:00:54 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
poll(&(0x7f0000000040)=[{r1, 0x104}, {r0, 0x20c2}, {r1, 0x2}, {r2, 0x10}], 0x4, 0x1)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "778d03ed6c063020b12bfcfb69290a72170dbbcbee8b23eee15106e65a5659bdae5b98469917e74e35298f4b960bc759b7441d76a1f837558c66642f576fe1039a6882c82653c7e803c128291cc65e12ba823028b3531a0e7c1b32634855d69498e6aafc48fa92998eef2b47d882c2408715eecd9f8fb4266cd1d32cca9d92624c477d24ef0700169f6a3b9e96d8d7b7563c3d6ba5f5f375bf44fe98c17bef4111aa503761eef9b3f3a24e0c5d1b7b99b82325eb1735c2dc41b808827ff44851b90d46a96aa5ceceef4c1e578d2da3ba59c1789f4e57b3820efbac6328b75d1e96c9f29144e038b3417f5858318b91f3"}, 0x100)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000180)="fb845f095c1a56c4282a70c38f94cb6dffeb6e3e21b5c4cae985ebecb9c6d1568ee9bf0f1fd553eb83c529e55d45348d52065c7658f47a922480f51fa2efdc4de75acff3f6706f16222e2fc5bdb7d42f666a5d08d6c5e1b0a698bae1058abe53d349dd0fed769a48fb2edb202e4086e7834d45e3437879af892ebf3a1792e3a7e5f2ebff41851d4d495a90bb9917eeaa4c360a56ce444db3942469b4be79810c8f9105a470e0f481d4ed0d341d799c51e3e14593854be6c39dae382cc17875cb3efbd58026fb9ac7ccbfdfcb802e865594", 0xd1}], 0x1)
pipe2(&(0x7f00000002c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100004)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0xec4d, 0x800, 0x0, 0x80, <r6=>0x0}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0xffffffff, 0x6, 0x100, 0x1, 0x2, 0x8001, 0x72e, 0x0, r6}, 0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x2, @multicast2}}, <r7=>r6, 0x1f, 0x81, 0x100000}, &(0x7f0000000500)=0x94)
r8 = getpgid(0x0)
r9 = getpgid(r8)
poll(&(0x7f0000000540)=[{r0, 0x1e0}, {r5}, {r4}], 0x3, 0x3)
mkdirat(r2, &(0x7f0000000580)='./file0\x00', 0x42)
wait4(r8, &(0x7f00000005c0), 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000600)=0x80, 0x4)
setsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000000640)=0x7, 0x4)
fchmodat(r4, &(0x7f0000000680)='./file0/file0\x00', 0xa5)
fcntl$setown(r0, 0x6, r9)
recvfrom(r5, &(0x7f00000006c0)=""/103, 0x67, 0x2, &(0x7f0000000740)=@in6={0x1c, 0x0, 0xeb2, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c)
r10 = openat(r1, &(0x7f0000000780)='./file0\x00', 0x2, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000007c0)={@in6={{0x1c, 0x1, 0x1ff, @empty, 0x4}}, r6, 0x4, 0x45, 0xfffffffffffffff8}, &(0x7f0000000880)=0x8c)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000008c0)={@multicast2, @multicast2, <r11=>0x0}, &(0x7f0000000900)=0xc)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000940)={@loopback, @multicast1, r11}, 0xc)
setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000980)=0x6, 0x4)
fcntl$lock(r4, 0x0, &(0x7f00000009c0)={0x3, 0x5, 0x9f78fb7, 0x3, r8})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0xff, @empty, 0x400}}, r6, 0x7ff, 0x4, 0x5}, 0x8c)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000ac0)={r7, 0x9, 0x8001}, 0x8)

00:00:54 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x55d, 0x1}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3, @empty, 0x7}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff, @loopback, 0x3f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xb70e9e0000000000, @loopback, 0x20}, @in6={0x1c, 0x3, 0x2, @loopback, 0x7}]}, &(0x7f00000001c0)=0x10)
r2 = dup(r0)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x18)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240)=0x8001, 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r1, 0x8, 0x6, [0x6, 0x101, 0xfffffffffffff8cc, 0x6, 0xf00, 0x40]}, 0x14)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0xc05, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000300)='hd\x00', 0x3)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r3)
mknodat(r3, &(0x7f0000000340)='./file0\x00', 0xa102, 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r1, 0x27a08d1f, 0x10001, 0x2}, 0x10)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x40)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0x6, 0xfffffffffffffff8, 0x6dd093bc}, 0x8)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4)
socket$inet6(0x1c, 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)={r1, 0x8001, 0x6, [0x8, 0x4, 0x9, 0x40, 0x4, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000500)=0xfffffffffffffffe, 0x4)
r5 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8, 0x24)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000600)=0x95b8, 0x4)
r6 = getgid()
fstat(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=<r8=>0x0)
fstat(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
getgroups(0x2, &(0x7f0000000900)=[0x0, <r11=>0x0])
fstat(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getgroups(0x1, &(0x7f0000000a40)=[<r13=>0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
setgroups(0x9, &(0x7f0000000b40)=[r6, r7, r8, r9, r10, r11, r12, r13, r14])

00:00:54 executing program 3:
setuid(0xee01)
getsockopt(0xffffffffffffffff, 0x0, 0x4000000067, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x810a, 0x80)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x3, 0x4, 0x1f, 0x4, 0x2, 0x3]}, &(0x7f00000001c0)=0x10)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)

00:00:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40)

00:00:54 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
r1 = msgget(0x1, 0x10)
msgrcv(r1, &(0x7f00000000c0)={0x0, ""/94}, 0x66, 0x3, 0x800)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)

00:00:54 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0)
recvfrom$unix(r0, &(0x7f0000000340)=""/153, 0x99, 0x40082, &(0x7f0000000140)=@file={0xbb23a012417ae47b, './file1\x00'}, 0xa)
select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0)
execve(0x0, 0x0, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00'])

00:00:54 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20400, 0x103)
ftruncate(r0, 0x7)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
readv(r1, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/227, 0xe3}], 0x2)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='+\x00', &(0x7f0000000340)='%*\x9a!\x00', &(0x7f0000000380)='](\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/./-#\x00', &(0x7f00000004c0)=')&8&\x00', &(0x7f0000000500)='\x00'])
ftruncate(r1, 0x0)
sync()

00:00:54 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
chroot(&(0x7f0000000080)='./file0\x00')
getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x160)
dup(r0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendfile(r1, r0, 0x0, 0x0)

00:00:54 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = fcntl$getown(r2, 0x5)
setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000280)={0x1a, {{0x2, 0x0, @multicast1}}}, 0x90)
fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x3, 0x1, 0x9, 0x180000000, r3})
freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6040, 0x7fff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = semget(0x2, 0x0, 0x23)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffffffffffffff6b}, &(0x7f0000000140)=0x8)
sendto$unix(r0, &(0x7f0000000180)="ac16f92b2eb7ac067c473ead27809d6652c5d30690f2db6f0b1b3bf6bfc633adc0123a56176b843c5223558c083beaa0676178e80e4c67a638a5fb1cb2aade65c148adab68f06895b68670b76ecdf4ed6f1fb89053f7d3cef8ccb026bad362ae7f0ffc5e0567b0ad94c6ba466ec4423af52e58d98edc56d726bd6fb4fafea54b4cd723e7e3", 0x85, 0x4, 0x0, 0x0)
__semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f0000000000)=""/58)
sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:54 executing program 0:
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)
socketpair(0x10, 0x5, 0x8000, &(0x7f0000000640))
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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)
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)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c8400000002ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f106d8a22d0096efb4c2a7792f84f76de443d89102f5eb8007e75aabf265572c34ff0246d042676dd2000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r5 = socket(0x14, 0x5, 0x0)
connect$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)

00:00:54 executing program 2:
__getcwd(&(0x7f0000000080)=""/145, 0x57)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001180)={<r1=>0x0, 0x9}, &(0x7f00000011c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001200)={@in6={{0x1c, 0x1, 0xbd, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1, 0x2, 0x200, 0x334}, &(0x7f00000012c0)=0x8c)

00:00:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000004206, 0x1)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
freebsd11_getdents(r0, 0x0, 0x0)
close(r0)

00:00:55 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r2=>0x0, 0x8f, 0x3, 0xb9, 0x400}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ed008180ff0000"], &(0x7f0000000280)=0x94)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x410, r1, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x802, 0x8)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ppoll(&(0x7f0000000040)=[{r1, 0x80}, {r0, 0x82}], 0x2, &(0x7f0000000080)={0x100000000, 0xfff}, &(0x7f00000000c0)={0x5}, 0x8)
ftruncate(r1, 0x0)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x100000000}, 0x10)
write(r0, &(0x7f0000000000)="10", 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:55 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
recvfrom$unix(r0, &(0x7f0000000040)=""/155, 0x9b, 0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x7, 0x8d)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac])

00:00:55 executing program 3:
setitimer(0x2, 0x0, 0x0)

00:00:55 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14)
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x5, 0x0)
socket$inet6(0x1c, 0x10000003, 0x6)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0)

00:00:55 executing program 3:
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x100000042)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
truncate(&(0x7f0000000040)='./file0\x00', 0x6)
recvfrom$unix(r0, &(0x7f0000000080)=""/52, 0x34, 0x82, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8)
unlink(&(0x7f0000000280)='./file1\x00')
close(r0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:55 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
chroot(&(0x7f0000000000)='./file0\x00')
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0)

00:00:55 executing program 0:
r0 = socket(0x17, 0x5, 0xbb)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x80}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xbb4}, &(0x7f0000000180)=0xfffffffffffffe02)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3304a8bf}, &(0x7f0000000200)=0x8)
setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0)

00:00:55 executing program 0:
r0 = msgget$private(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getflags(r1, 0x3)
msgrcv(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00010000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff000000000000000000000006000000000000000000000000000000000000000000004e878f7d8dc356eadcd2ed155a58e14d0c"], 0x52, 0x3, 0x0)
msgsnd(r0, &(0x7f0000000140)={0x3, "839011939d2043282a8427b53f897dbf021d0f677ad859c045eb44fd392aab4416f209369547922e61f86b9fed39bae051cf92b719d3a158d06214980bfba0d80c95e6ddafbb5f520eaeed77403de92ca8a3c819d68415b2aa693909dade47cdd8362d2c0b65aee475019086aefb98831cf51fd4d992e8732cac69479ac448fb1ad21eb3bed6dda95d68cc12cd81735969976ac078ae433a6bc41aa4a54ff138f28070717f211279461980a3cac0e8c59b17ed861b66e02a59299cb6b52fa9c51a981db8e89cca3fd5783d940ff9a9a756f03c08189515eb8337474b9e9be66fd274"}, 0xea, 0x800)
msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000085a10498931c64c29b091b4d964e1e3c00000000c2760211324d1046a9647f5c8325a65c60ecbc156049bfe03caed37212a6c8b12bb8ac1abe9fce8779f2bed87649af587c432cafcb864b"], 0x59, 0x0)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0)

00:00:56 executing program 1:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = semget$private(0x0, 0x3, 0x4)
__semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000140)=""/122)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x80410, r0, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x10000)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0xc, 0x20)
r2 = getpgid(0xffffffffffffffff)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2)
fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x4, r2})

00:00:56 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0)
munlockall()
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x8, 0x1, 0xfdaa, 0x80}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2200000100fe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="400000003600000080000000050000007ca30000"], &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8)

00:00:56 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r0, 0x400)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c)
setresgid(0x0, 0x0, r1)
setgid(0x0)

00:00:56 executing program 0:
__getcwd(&(0x7f0000000440)=""/238, 0x373)
socket(0x3, 0x7, 0x1887)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)

00:00:56 executing program 2:
r0 = msgget$private(0x0, 0x0)
socketpair(0x1e, 0x30010002, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX=0x0], 0x1, 0x0)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/202}, 0xd2, 0x2, 0x1800)

00:00:56 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100100, 0x20)
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x120, 0x1700)
mlockall(0x3)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')

00:00:56 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffe37)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffd04)

00:00:56 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x6)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="100000008400000008ecff00000000001c000000840000000a00000000000000000000000000000000000001"], 0x2c}, 0x0)

00:00:56 executing program 1:
r0 = open(&(0x7f0000000080)='./file1\x00', 0x80000000000209, 0x14)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0)

00:00:56 executing program 2:
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x8, 0x1, 0x10000, 0xe2}, &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xea2, 0xffffffffffff7fff}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0))
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(r0, 0x0, 0x1000000000000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000100)=0xfffffffffffffcef)
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:00:56 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0xf10}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9d2d"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10002}, 0x10)

00:00:56 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0)
read(r0, &(0x7f0000000180)=""/226, 0xe2)

00:00:56 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/128, 0x80, 0x40, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9a02f7b5ac446c653000"], 0x1)

00:00:56 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x800)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x7f, 0x1, 0xfff, 0x5, 0x1}, 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)

00:00:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x8001, {{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000000)=0x80000000, 0x4)

00:00:56 executing program 3:
r0 = socket(0x1f, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4)
shmctl$SHM_LOCK(r1, 0xb)
recvfrom$unix(r0, &(0x7f0000000240)=""/147, 0x93, 0xc3, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x10)
connect(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8)

00:00:56 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000240)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x66)

00:00:56 executing program 2:
r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
accept(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00')
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0))
freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300))
r2 = open(&(0x7f0000000240)='./file1\x00', 0x8000, 0x80)
r3 = msgget$private(0x0, 0x620)
msgsnd(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xdb, 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={<r4=>0x0, 0x5, 0x6, 0x3, 0x7fff}, &(0x7f00000002c0)=0x14)
open$dir(&(0x7f00000004c0)='./file0/file0\x00', 0xc00, 0x80)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000aa0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f94efc5ab64762ca381ad500", @ANYRES32=r4], 0x84)

00:00:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8)

00:00:57 executing program 3:
r0 = socket(0xffffffffffffffff, 0x5, 0x8000000000005)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8005, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

00:00:57 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100)
r1 = accept(r0, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={<r2=>0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x5, 0x1200, 0x7fffffff, 0x7, 0x8, 0x0, 0x8, r2}, &(0x7f0000000280)=0x20)
clock_getres(0x9, &(0x7f0000000040))

00:00:57 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

00:00:57 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c603000"], 0x10)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xfffffe37, 0x0}, 0xfffffffffffffffe)

00:00:57 executing program 0:
r0 = socket$inet6(0x1c, 0x7, 0x1)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:00:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}}}, <r2=>0x0, 0x800, 0x9c04000000, 0x3, 0x1, 0x101}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0, 0x2}, &(0x7f0000000180)=0x8)
recvfrom$unix(r1, &(0x7f00000009c0)=""/4096, 0x1000, 0x40000, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x0, 0x3, 0x5, 0x1, 0x5, 0x8, 0x0, {@in={{0x2, 0x0, @multicast2}}, r3, 0x5, 0x0, 0x1, 0x1, 0x1ff}}, &(0x7f0000000280)=0xb8)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:00:57 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0x73, "d5aa3a6c1da70960fdef3f4c337bf0853c886d74ae814b3696f5f51b81dfd40ef1119a1eed95af614cc48dbe6ce29a96985f7b8816a3314b15566cd1240a180e2c391444019e753d72b2a519771e73a92fc08166b464397b8312b101b1a1c6aee4dd9b1a4d3ed63585717c7ef03c86adcc21ba"}, &(0x7f0000000100)=0x7b)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x73}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))

00:00:57 executing program 2:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x100)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x60)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)
ftruncate(r1, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x1010, r0, 0x0)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @loopback, 0x33}, 0x1c)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5)

00:00:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xc032, 0x7b, 0x8, 0x4, 0x1, 0x7fff, 0x80000000, 0x69c4, 0x6, 0x4, 0x7f}, 0xb)

00:00:57 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/227)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "2e6b79661a45384c8e2bf7f5a5ca0188"}, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05001322a775fea61738171f263a512f020000"], 0x8)
sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

00:00:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8)
sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfd32)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10)

00:00:58 executing program 3:
setuid(0xee01)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/175)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000)
r1 = socket$inet(0x2, 0x0, 0x2ea)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x3, 0x4)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000)

00:00:58 executing program 2:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x20, 0xd697}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x5f59, r1}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={<r2=>0x0, 0x1000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x2, 0x7, 0x6, 0x4, 0x7ff, 0x200000000, 0x2, {@in={{0x2, 0x3, @broadcast}}, r2, 0x3, 0x2, 0x9, 0x6, 0xd211}}, &(0x7f0000000240)=0xb8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0))
socketpair(0x0, 0x4, 0xff, &(0x7f0000000300))
r3 = socket$unix(0x1, 0x5, 0x0)
getpeername$unix(r3, 0x0, 0x0)
r4 = dup(r0)
connect$unix(r4, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8)

00:00:58 executing program 1:
select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000)

00:00:58 executing program 0:
r0 = semget$private(0x0, 0x7, 0x82)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
semop(r0, &(0x7f00000003c0)=[{0x1, 0x40, 0x1800}, {0x1, 0x1, 0x1000}, {0x7, 0xfa54, 0x1000}, {0x3, 0x5, 0x1800}, {0x5, 0xa016, 0x800}, {0x0, 0xe41, 0x800}, {0x3, 0x3, 0x1000}], 0x7)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r2, r3)
semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2)
freebsd10_pipe(&(0x7f00000004c0)={<r4=>0xffffffffffffffff})
semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2)
semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1)
r5 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={<r6=>0x0, 0x1f}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={<r7=>r6, 0x3, 0x1}, &(0x7f0000000380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000580)={r7, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14)
setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000400)={0x9, 0x6, 0x2, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0x4}, 0x8)
msgget(0x1, 0x583)
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f)

00:00:58 executing program 2:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0/file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x0)
recvfrom$unix(r0, &(0x7f0000000240)=""/234, 0xea, 0x1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa)
r1 = dup(0xffffffffffffff9c)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x2)
renameat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0\x00')
symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0)

00:00:58 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0xd01f, &(0x7f0000000040), &(0x7f0000001380)=0xffffff06)
geteuid()
connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10)

00:00:58 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xad, "c5a0410cfef40d03220a3590624fe6012d2579ce3872301d8aa733258cc37439c7ba97eab3542e7be7aaea317e61aada8b5e453c510901fd74a97364d4d9ea6e41462e5dfe3ff07ad9d3643af3ae8db6670044c4c581b09c86677622a350ec71c554e8e3d490d1b30f7a99c1efe9d019ca2c8000933b787e941bea75ff2ef47fb839ddc9242b01ec467e35d2297ed75da48f1a151bc69e2d0f8e54b5997d9c9343eef409171934896663e2612a"}, &(0x7f00000000c0)=0xb5)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:00:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0)
setsockopt$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="0c00000000bd58f31128000000ffff00"], 0x10}, 0x0)

00:00:58 executing program 3:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0)
shmget$private(0x0, 0x2000, 0x6a0, &(0x7f0000ffb000/0x2000)=nil)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="e09870b93f9b3eaa76164a06cd0afea7d7c7b1f3fc3b6af9f268253a4336324b33906adb565036a58a59dff01d4b766a0d1b888fe9", 0x35)
fcntl$setflags(r0, 0x2, 0x1)
symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00')

00:00:58 executing program 2:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r0=>0x0)
setresuid(0x0, r0, 0x0)

00:00:58 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, <r1=>0x0, 0xe9a0, 0x2, 0x51}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2300000fff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0c00000001000000"], &(0x7f0000000300)=0x94)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @broadcast, <r3=>0x0}, &(0x7f0000000040)=0xc)
poll(&(0x7f00000003c0)=[{r2, 0x4}, {r0, 0x124}], 0x2, 0x6)
r4 = dup2(r2, r2)
openat(r4, &(0x7f0000000340)='./file0\x00', 0x1, 0x20)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000440)={@empty, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000400)={r1, 0xff}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x900, &(0x7f0000000380)=0x100, 0x4)
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)

00:00:58 executing program 2:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000c9d000/0x2000)=nil, 0x2000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000)
munmap(&(0x7f00008bd000/0x2000)=nil, 0x2000)

00:00:58 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, &(0x7f00000002c0)='./file2\x00', 0x123)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0)
fsync(r0)

00:00:58 executing program 3:
socketpair(0x1c, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000004c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000400)=0x1008)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001500)={r1, &(0x7f0000000440)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000001540)=0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r2, 0x1000}], 0x7b, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = dup(r3)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a)
open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
fcntl$setstatus(r2, 0x4, 0x8)
r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={<r6=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r6, 0xff}, 0x8)
write(r2, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe)
open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2)

00:00:58 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000001000000000000"], 0x9}, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="69bb73e4e8146cc0a515ed14901a07d6a40325fe33a9daed556caacc", 0x1c)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:58 executing program 1:
r0 = socket(0x10, 0x20000007, 0x400000ff)
r1 = semget$private(0x0, 0x4, 0x81)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000200)=""/245)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10)
sendto$unix(r0, 0x0, 0xfffffffffffffde2, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8)

00:00:58 executing program 2:
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, &(0x7f00000001c0)=""/27, 0x1b}, 0x0)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:58 executing program 3:
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x400fffd, 0x45)
poll(&(0x7f00000000c0)=[{r1, 0x20a0}, {0xffffffffffffffff, 0x200c}], 0x2, 0x0)

00:00:59 executing program 2:
execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='?u\x04'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00'])
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
linkat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400)

00:00:59 executing program 0:
r0 = socket(0x0, 0x30000004, 0x0)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f63696c653000454d659b25ad39f9f27fbfa95b5665dd901d2a1a932b53b954f9d17a9dc3c4d652410f7abcaca8076640fd4271b097d0f499dceecdc1197e1510f930c0267c"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00 ', @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x3, 0x1}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x7f}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x3)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000180)=0x4, 0x4)

00:00:59 executing program 2:
r0 = socket(0x1, 0x3, 0x84f)
getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59)

00:00:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a53e6b72f5a9cdffa0a6563fd7b2cf747cb0d25ce92f12f66c1e100d36b99a93b6cfbaf89eadfe15f2ee4a80efd26cc1eeadf3d1aa03003c3dc418088f63d5f695fa"], 0x8)

00:00:59 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2, 0x3f, 0x10001, 0x0, 0x2, 0x0, 0x7}, &(0x7f0000000140)=0xa0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x84)

00:00:59 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect(r1, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x20)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe)
readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

00:00:59 executing program 1:
r0 = semget$private(0x0, 0x2, 0x0)
__semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/4096)

00:00:59 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x48)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
fchown(r0, 0x0, r1)

00:00:59 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r1, 0x80000001)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x120200, 0x23)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x1ff, 0x8, 0x5, 0xfff}, 0x8)
preadv(r3, &(0x7f0000000240)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000000200)=""/53, 0x35}], 0x2, 0x0)

00:00:59 executing program 1:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1)
ftruncate(r0, 0xffff)
r1 = dup2(r0, r0)
r2 = msgget(0x0, 0x2)
readv(r1, &(0x7f0000001180)=[{&(0x7f0000000e80)=""/166, 0xa6}, {&(0x7f0000000f40)=""/181, 0xb5}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000001000)=""/133, 0x85}, {&(0x7f00000010c0)=""/160, 0xa0}], 0x6)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000d80)=""/204)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r4, 0x0)
accept(r4, 0x0, 0x0)
close(r3)
execve(0x0, 0x0, 0x0)
pwritev(r3, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xffffffffffffff4f}], 0x41, 0x2000000000)

00:00:59 executing program 0:
r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/114, 0x72, 0x80, 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x2b, 0x0, 0x0)

00:00:59 executing program 2:
r0 = msgget(0xffffffffffffffff, 0x0)
msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getpeername(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10)

00:00:59 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8)

00:00:59 executing program 2:
clock_getres(0x7, &(0x7f00000010c0))
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
r1 = dup2(r0, r0)
r2 = accept$inet6(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffff7c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={<r3=>0x0, 0x2}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r3, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x7f}}, <r4=>0x0, 0x727b67d1, 0xffff, 0x8, 0x3f, 0x1}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r3, @ANYRESOCT=0x0, @ANYRESDEC=r4, @ANYRES64=r3, @ANYRES64=0x0, @ANYRESHEX=r3, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRESDEC=r1, @ANYRESDEC=r3, @ANYRES16, @ANYPTR64]], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESOCT=r2, @ANYPTR, @ANYRESOCT=r4, @ANYRESHEX=r3, @ANYRESDEC=r4, @ANYRESOCT=r2, @ANYRESOCT, @ANYPTR64]], @ANYRESOCT=r3, @ANYRESOCT=r3, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX=r2], @ANYRESHEX=r0], 0x6)
clock_getres(0x4, &(0x7f0000000000))

00:00:59 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8)

00:00:59 executing program 3:
mkdir(&(0x7f0000014000)='./file0\x00', 0x3f)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = geteuid()
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/77, 0x4d)
r2 = semget$private(0x0, 0x0, 0x10)
semop(r2, &(0x7f0000000200)=[{0x0, 0xb, 0x1000}, {0x7, 0x40, 0x1000}, {0x4, 0x6, 0x1000}, {0x7, 0x9, 0x1800}, {0x0, 0x8, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0x8, 0x1800}, {0x5, 0x2, 0x800}], 0x8)
shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil)
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x600)
utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)={{0x3, 0xffffffffffffffff}, {0x2, 0xfffffffffffffffe}}, 0x0)
fcntl$getflags(r0, 0x1)

00:00:59 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
sendfile(r0, r1, 0x0, 0x5)

00:01:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8)
read(r0, &(0x7f0000000000)=""/76, 0x4c)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0x9, r1})

00:01:00 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0)
ftruncate(r1, 0x4000000000000)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x400000000101)

00:01:00 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pwritev(r0, 0x0, 0x29, 0x0)
read(r0, &(0x7f0000000580)=""/23, 0x17)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:00 executing program 3:
r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
link(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0/file1\x00')
r5 = getpgid(0x0)
r6 = fcntl$getown(0xffffffffffffff9c, 0x5)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0xb9c9d2d, r1, r2, r3, r4, 0xc0, 0xeb7}, 0xb5dc, 0x1, 0x9000000000000000, 0x0, r5, r6, 0x6})
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0)
r7 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0)
r8 = msgget(0x0, 0x63c)
msgctl$IPC_INFO(r8, 0x3, &(0x7f0000000480)=""/234)
fchmod(r7, 0x0)

00:01:00 executing program 0:
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/233)
r0 = socket(0xa58c38b31f691975, 0x30000004, 0x5)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x200, @loopback, 0x480000000}}, <r1=>0x0, 0x3f, 0x401, 0x80, 0x3, 0x9ca7, 0x100000001}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @rand_addr=0x1}]}, &(0x7f00000002c0)=0x10)

00:01:00 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x50)
r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

00:01:00 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(r1, r2)
setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa)

00:01:00 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r2 = accept$inet6(r1, 0x0, &(0x7f0000000100))
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={<r4=>0x0, 0x8, 0x5, [0x4, 0x1ff, 0x1ff, 0x9, 0x88bb]}, &(0x7f0000000180)=0x12)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={r4, 0x0, 0x2, 0x7ff, 0x3ff}, &(0x7f0000000200)=0x18)

00:01:00 executing program 1:
r0 = socket(0x2, 0x5, 0x83)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d357f8969fc85551afebebbcf506adbc7c5ab9645be025e3375271b6db83b1bb6b034e00fc744d7e2581dc0b2b4b0a6b47bd5bea125e1fa33433dbca2d5b48294f6959d1c79f215c94affa6181930744e0c11f9e5546d12cec273e200516e6c7e69b6190d75adcec13af9fa2e0"], 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8)

00:01:00 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(r0, 0x0, 0xfffffffffffffffc)
open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20)
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, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x81, 0x80000001, 0x100, 0x7a0, 0x3822, 0xfffffffffffffffd}, &(0x7f0000000040)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x2, 0xfffffffffffffffd, 0x80, 0xf48c, 0x1ff, 0x9}, 0xa0)
fsync(r0)

00:01:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1)
sendto$unix(r1, &(0x7f0000000000)="ec9ae75ff3df926588539cd6792f7cfd71566f6e62dc8e42025a71dfa424e1275ef8cc6d212cc51cfafc3cd0a0cb0daf63e4f4b7c164b87443b9f4ac42e65d8a5ffc", 0x42, 0x20101, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8)

00:01:00 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000580), 0x1f)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x100000001, 0x7800000000000000}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x9, 0x3, 0xffffffff, 0x9, 0x2}, 0x14)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140))
getrlimit(0x0, &(0x7f0000000300))
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x2}, 0x8)

00:01:00 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[]}, 0x0)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=""/108, 0x397}, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r2 = dup2(r0, r0)
futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x6, 0x3ffc000000000000}, {0xf5, 0x26e3881e}})

00:01:00 executing program 0:
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120)
execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00'])

00:01:00 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00'], 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5, 0xffffffffffffff43}, 0x8)
connect$unix(r1, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfffffffffffffc9d)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x2)

00:01:00 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x50)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
socket$unix(0x1, 0x5, 0x0)
r0 = dup(0xffffffffffffffff)
open$dir(&(0x7f0000000040)='./file0\x00', 0x10001, 0x4)
accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
socket$inet6(0x1c, 0x2, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
socket$inet6(0x1c, 0x10000001, 0x7ffffffb)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x80, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1110, 0x8ed)
fcntl$dupfd(r1, 0x0, r2)

00:01:00 executing program 3:
mlock(&(0x7f0000f0c000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000cd5000/0x4000)=nil, 0x4000)

00:01:00 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x34)
setuid(0xee01)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x9, 0x90)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80)
fchdir(r0)

00:01:00 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, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xfd, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="dc2a8b5d182ef2f427db9add8a2936664f0000"], 0x0)

00:01:00 executing program 0:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
r2 = getegid()
getgroups(0x2, &(0x7f0000000040)=[0x0, <r3=>0x0])
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setgroups(0x5, &(0x7f00000001c0)=[r0, r1, r2, r3, r4])
syz_execute_func(&(0x7f0000000080)="c4e291bb245e38eec462b13fffee01445ed1dfeb0fc101c4a1a1d0d3440fa9660faeba0070eb1d0f00ea4377dc")
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x0, 0x4, @empty, 0x3}, {0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1f, [0xe6a, 0x3, 0x4, 0x1ff, 0x0, 0x3ff, 0x7, 0x8]}, 0x5c)

00:01:00 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/205, 0xcd)
r1 = dup(r0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="f716a53c004d13f14b7eb8cf7b3ae703e76efdaf621ddc8cd3d68f7c043a3a6b81ca3c391579e191c66c45e3d336b7306dc2d7ad2e2f817fb8331629145dc1614022f875ec1cf8de4d859a3738be0609af478f04db2ebb2a919ff56f996f38e590a46d9326f04ec2bfe37d6188c7f7c14ffebf0703d355de46505c0e58c5923b705f6514bede5f3dad24843328348e3282", 0x91}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)

00:01:00 executing program 1:
r0 = semget(0x1, 0x0, 0x0)
__semctl$SETVAL(r0, 0x40000800000000, 0x2, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10)

00:01:00 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
freebsd11_fstat(r0, &(0x7f0000000240))
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x20000000000000, 0x0, 0x0, 0x1000300010005})
open(&(0x7f0000000140)='./file0\x00', 0xc8, 0x28)
flock(r2, 0x1)
flock(r0, 0x8)
r5 = getpgid(0xffffffffffffffff)
fcntl$lock(r2, 0xc, &(0x7f0000000180)={0x2, 0x3, 0x10001, 0x8, r5})

00:01:01 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
pipe2(&(0x7f00000000c0), 0x4)
connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385)

00:01:01 executing program 2:
r0 = socket(0xffffffffffffffff, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="820214696d1175c69d28e35600797f9e"], 0x10)
sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x3, 0x10001, 0x80000000}, &(0x7f00000000c0)=0x18)
setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000140), 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000001}, 0x8)

00:01:01 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x80000001, 0xf, 0x81, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7ae0c993}, &(0x7f00000000c0)=0x8)

00:01:01 executing program 2:
nanosleep(&(0x7f0000000080)={0x0, 0xffc99a3b}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x3ff, 0x4)
fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
socketpair(0x1f, 0x4, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6)
r4 = socket$inet(0x2, 0x20000001, 0x1f)
getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:01 executing program 3:
r0 = socket$inet6(0x1c, 0x0, 0x0)
nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0))
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0, 0x4b, "8469723e6db4813de0dcdb040c82ffb5898be39bd54c1f8ce9bab923359174e20791826f53a2d55fee9c0d34f0305424592adc078e7d38933973dfb257109726907242af140cb8aaa4cf60"}, &(0x7f0000000140)=0x53)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x800, r1}, &(0x7f00000001c0)=0xc)

00:01:01 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="b45d0bbb673b889e0554cd27168abd4d343a1deeefa361767fa7532b7e3861a4029fd3cdc8ed0ba3072dfda63f0802ae4d70176323624d78eecf719dcbbe2c8e99fd5ec56b2bfe2586f6aa2a8db36adec5d2f05d9a1075b72f69ba69f2b474ef6885f1bf034eea4392f44a0a0c8e0186487e2ffdf26a20b96f77d03b88404dcfd11705e6abc5715d0ac79a74b4edf9541ee381f6c7f445a01a76131975b10e27cdfce53c88d1e9930aa543331a235301a9a76811a4d0ecccc19786838a1af8b531", 0xc1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0xd8, "726c5788cadd46f6322b8276e058aa9ef5fdd931a8fae1ca00d6890f2597bda4bd9b825b22b283b23ab487274f1b92c60b2fb49a59d1d2f7811c76ab4bb5eb6fcd839ff44adcd9930f5425007648f88ab5a387a506c872391d84a31e138a422b62ba1791e514ed25903507f92909db1ade7c3bb2b23d6dc1799dedde0837dbe783f5733577534ce9d01c1d6a7f044e979a9e310e40efa293ef991f5f76879e6e1d850fa01ab4e96e2fb6b5184fa8fc7fa5f17e37adbe936e4265972b73d59ac0bda11b9235eb41b7a20cd9889934c450421c9fc7109ca155"}, &(0x7f0000000100)=0xe0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, <r2=>r1, 0x17a, 0xffffffff, 0x80, 0xfffffffffffffffa, 0x0, 0x80000000}, &(0x7f0000000200)=0xa0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x100, 0x200, 0x8, 0xe0f5, r2}, 0x10)
r3 = socket$inet6(0x1c, 0x10000003, 0x100000001)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000380)=0x2, 0x4)

00:01:01 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1)
writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xfff}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)

00:01:01 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000)
getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002)
openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1001000fffe, 0x0)

00:01:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000000c0)=0x7ffffffffffffc, 0xfffffffffffffe8b)
r1 = socket$inet6(0x1c, 0x3, 0x6)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x0, 0x8, 0x8c}, &(0x7f0000000100)=0x14)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x5}, 0xc)
r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/125)

00:01:01 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$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = socket(0x17, 0x1, 0x80000001)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:01:01 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='.\x00', 0x400, 0x80)
truncate(&(0x7f0000000140)='./file0\x00', 0x208060001)

00:01:01 executing program 1:
r0 = semget(0x3, 0x0, 0x0)
semop(r0, &(0x7f0000000100)=[{0x2}], 0x1)
semget(0x2, 0x1, 0x2)

00:01:01 executing program 0:
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
r1 = getegid()
setgroups(0x2, &(0x7f0000000040)=[r1, r1])
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket(0x1, 0x20000003, 0x1f1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={<r5=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
pipe2(&(0x7f00000008c0)={<r7=>0xffffffffffffffff}, 0x100000)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
r9 = accept$inet(0xffffffffffffffff, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000940)=0x10)
r10 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000980)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000009c0)=0x10, 0x30000000)
r11 = socket$inet_icmp(0x2, 0x2, 0x1)
r12 = socket(0x2, 0x8e01fd029229fd64, 0xe)
r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$unix(r3, &(0x7f0000000a80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000200)="7afebf290c3ecea352425f7e7ce513ed422c88081f2f8fc7f7076918ebc8350721b2b2d4ef34e7678d212e0f5051ce4e493af2b10f50fdd8c6", 0x39}, {&(0x7f0000000240)="ecf130be26a38debee0527a4a4e59bf1606ccf1ba9d5993a6f24afff1ba5b37b1cf0df544e8f1a25b714a034c5d78c17e9a08f11c4b9b404acd7d66ccb", 0x3d}, {&(0x7f00000002c0)="ccd9a1dea3af82aea36ebbb0522321deb24d3e368929ad7a39da21e184a4129692262a9638d877485424", 0x2a}, {&(0x7f0000000300)="49204124be3276829b189944a4759799db043f49f2fb67fea808315a58f1cd605b9d7861cdd53c029cf53e61689b35202211adddae44810a6e2fe988e2ece9dd8f4d5699a37378cffc9e7de0ad129f14230c9a09a9351592c8acc0ed20fc834c6c955945aa835554449cdef8db580e80b588e4b867ed1fb82c4ac86ada1e39438dbffac5c91c88362151c0bd37b5124b", 0x90}, {&(0x7f00000003c0)="9666fdd553f8ca11b0fd87a6a4a82d8d34252d3904ff41d1d87b428551617c456a28f158062515d4d9154afa47645a277c07db30e1bb004a18c2ec1938290ad096334f45b4b5e7dd7479bbbb083f83c204275aa2e5d8e4db798952168821d2e80420fd9708b81b21ef54e6e557d5fc3edcefef8559acc41093d655516e2a180f6001cf613a13", 0x86}, {&(0x7f0000000480)="9fc10e1d328866587c005e43a082f4da9504b5e912e60feff44af28f76dfbc197b45", 0x22}, {&(0x7f00000004c0)="c6999b213a23ae58149dd253b7c988e82204f6e118f5187d451a5ac3caa69e2c9bb7add7bd682d92ed06e034310f6cec5bf34e5cf3d2c837d4dc94c4cc3c0978ca10cd8983de3153569dfe9d42823a94a51fa457b5b1f6b95ce04ef73e4b51a7adfd247889588c8a7c8b7d79edd2ffe933a69c515ea737c4294e0fa61f95c7b0dff92b7e1534858f2e350368dc4101b07c46efb10ffce29490ef7eff29793b67395a2265819880a666f62d715181eeba7d70b334e6804672c3d3e1a02ef6fb24133255d43ba6", 0xc6}, {&(0x7f00000006c0)="8b459f54018a0a51192ebb443e1474d17b24340a1a29fb4201b0f013931aef179120f90c8ce3d65c5440fa5aa40dc54f2562954556d90af0985d2e2bd41b3df018963b5cc90dee5d59c0c6b773fb26a168c151fc4712a92946c228589b91301789bfcf5a6382a26be5a9a83ebc1136c3485fd102926b0a65bdc02399f66ebe76364430faed5e1b26a8be110b8e4c603ddf80ea86201288ea3ec317cf85ad94373d8e6196536f5d42b6a6598e1c20384a69ab79fd393e9443785120a6b3ecd3a3222968b59f4a50959860189ece61cf57980f21a120cfc1ab42100b39451d34544d263312750a9dedcfc11f3ad5914ab816f4b4", 0xf3}, {&(0x7f00000005c0)="1c47b195e06deb8088449c4e2326805778697e5b462c42cc8276cca08f999c66e531cd2009eb26fa15be", 0x2a}, {&(0x7f0000000600)="4e424433cbd835ff36c84801cc8b0adbb4", 0x11}], 0xa, &(0x7f0000000a00)=[@rights={0x30, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x18, 0xffff, 0x1, [r11]}, @rights={0x18, 0xffff, 0x1, [r12, r13]}], 0x60}, 0x104)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)

00:01:01 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000080000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x0, 0x2, 0x3, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0xfff, 0x8f8d, 0x5}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x2, 0x7f}, 0x8)
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:01:01 executing program 3:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
close(r0)
clock_gettime(0x2000000, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)

00:01:02 executing program 0:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/46}, &(0x7f00000002c0)=0x30, 0x10000000)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = fcntl$dupfd(r1, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)={r3, 0x17, "df5dc3e402f488a5afaad653426eb8ee30377194fc707b"}, &(0x7f0000000240)=0x1f)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x25, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r5, 0x29, 0x19, 0x0, &(0x7f0000001040))

00:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2)
ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x4}, {r1, 0x8}, {r1, 0xa0}, {r0, 0x31}, {r0, 0x48}], 0x6, &(0x7f0000000080)={0x0, 0x57}, &(0x7f00000000c0), 0x8)

00:01:02 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='qe0\x00\x00\x00\x00\x00\x00\x00'], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8)
getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
shutdown(r0, 0x0)

00:01:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x10000000008, 0x84)
r1 = dup(r0)
getsockname$unix(r1, 0x0, &(0x7f0000000040))

00:01:02 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r1)
r2 = dup(r0)
fcntl$setstatus(r2, 0x4, 0x48)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10)

00:01:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffc1c)

00:01:02 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100)
r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x12)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={<r4=>0x0, 0x80, 0x1, [0x68f]}, &(0x7f0000000740)=0xa)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000780)={r4, 0x4, 0xf, 0x7, 0xffffffff}, &(0x7f00000007c0)=0x18)
setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000840)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="2bea01000700"], &(0x7f0000000040)=0x2)
freebsd11_fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000540)=<r7=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
setregid(r6, r7)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000800)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r8=>r5, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r8, &(0x7f0000000240)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0xff, @empty, 0x1ff}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffff80000000}, @in6={0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x4}]}, &(0x7f0000000340)=0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r8, 0x4}, 0x8)
write(r3, &(0x7f0000000600)="9426974d4f0d788c2a0027c6edae155287bf18fa6c2c034e9b6bf6dc14a68f5e03205c09398ff638cdb54c4c6234185de590f0bd4364e0b3e87544da796db68b76ff328e6169b0236da54e521375e64bd928e654dbe25bfbcb06e9746943dff2330dea8ba4d149106d68c53dd38debc2f2b1f049c725d4918bef17bd09d7059af2f171bcc3e1920b25149153a6ee3fd35294dfb051689d4f7d671d113302848b14468ee00a54cb98a8afa7f0a97d01b6962790008618a7e85aa42e6fca26f5cb7bebf180d37f73514d5c73c7b8fb0c0f39f9d44dfca62d9216a53ed5", 0xdc)

00:01:02 executing program 2:
r0 = open$dir(0x0, 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
r1 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000008000000000000000000000000000000000000000000e2c18671a36afbfea36900000000000000000000000000000000000000000000000000100000"], 0x0, 0x10000000)
listen(0xffffffffffffffff, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0xae}, &(0x7f0000000480)=0x8)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
r3 = dup(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)

00:01:02 executing program 1:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
nanosleep(&(0x7f0000000000)={0x0, 0x4}, 0x0)

00:01:02 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000780)='./file0\x00', 0x240, 0xd2)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
flock(r1, 0x1)
flock(r2, 0x5)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="f8c2b06011a41f467e9b258e9c241b4553b7e9cc96a5eca3ce49eb4bab9d34f4c5b152a48a525e86bbfcb64d9481c8c7a7d5cad48029288cf0860f114959a1dcf371f2bf30b83b2ff200f621a1daaed7e73bc13c6b7daba0d76063cc543502dd20ce35f947d050e11bde520ac634ff14a659312bee2663527113c7c2561ba286", 0x80}, {&(0x7f0000000240)="c1cdd8cf88c80d63154873a3e046f2b59f0aaf4641c207402936e53a57982a704162f4d0f2c87877d4e01df3d2c8dee2c0c9cb7e65bb4d60313d872bd648408660d87c50bee378ca78d6a418b87cbc535803b4ff3d74c2d952c4a758e2c328e30e0493d5043615231a22667bedbe0fed64da636d4accb8e684803982868df0a9fd801c71905a44a7bebee194613096ec3bac960d9184eb50a6cb7d01f74a5f39e8811f31cf3fa4960bd79558ee18fb42c68691e4e0f50e9e8bad831ed5fc98061ef8da5305947f0348a482cd808f4a828a", 0xd1}, {&(0x7f0000000700)="7ede070cafcb46a90fb1176ac6e3c5d715847c9b407140ef97b39499a509c1574e0723c480e937ca86b04f", 0x2b}, {&(0x7f0000000340)="4cc31cbe47b3eb7ed8ac92874e7fd2c3ed279f55fc172388045df28a76ec38d4a773d2503c0d93126d0f3b8ed76828f6fa960a194e3ef5f07dfb3304583ada8ddb2c0f02bd5ebb848edd810aebe1c621f8c9c8a43ef8000ff4189a4ae4ee38ac3b6b8fa752477c550075222c63db226950fd33d9570773a7ef516055240a312f9262abbf2d24c381253255f0152b120fc936c66fdadc3748a77cfd2f85a81283ca632bb380439eb32f7b4a126b4e403139256797f4580feb6e58b1b05cac", 0xbe}, {&(0x7f0000000400)="f6e31e6e3a176a955220a76c75e1340a5bad", 0x12}, {&(0x7f0000000440)="98aa7003c6433fab942e0507a9190396a9d3e78cfcc69ae3006ccf69a65f6fc746dea635b448053823f86847124abe705802b2fe725c7b241bb8e7d9b3a2cd59fc4520b49f04790eb08aff1c1a9f4c1db8fd37dc442d4bb358b680484a32b30861c8144a300ac4d0aff847dbb1e86b580429f091a18c35832801f12d9e22c980b4d72615a814dbacae9ef18091d507534073b3d55e8c0083f9e7f37d2d97e77c7d6190580d4c9da53d163942c6ac502ce7919bc1193e38e4d4fcaef71df9205f614bacfb7a967775038f60871a3f3953b3dc615ff8b983ddacc683", 0xdb}, {&(0x7f0000000540)="8dd207460b113e72f57953d3063e5c7cbb0f7a76665b16c19dc0866b795dc39b04f2bb51ed1ce0105169f5fda59ab5f2ebf5997a3ed2345d307a582a3b978c9469aa6226d4ded65bff8265209d9fa84af67b9edc36944daf8bccbeb5dc483d20e94a1ddb2088fb0a629a1df50cec6d33a615fd7e13a044ea8604f471b67efb22acfbe9fea7468d5b9712961e8d96ccc6cdf37aa2b8abfec4a369da704f96e2d5adeb423bf47742f127c44275c40dece6d6b5fe8d84b99cf694ad6f9cc690d68eec2bdc45d0a55fd5793858a05bc5cd69a47b8eeb70cce7e4b4c59c38ad445c14ea451d648ccfc672791272b029bd", 0xee}], 0x7, 0x0, 0x0, 0x4}, 0x4)
flock(r0, 0x3)

00:01:02 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="f00188000000bed61a3771404b22049ed8334dfd04cd9fdc3ce1bf1213e2da2db090ea6350caf7e2f812f55269396147631fddd48a5ddb9c1af0cac5e14092c23bed2f4da134ed1bfaf797cbe6390d4bb3accfafa35162b5ad62fa2f245c97a2b3bf613b96c70ee37e47b1383042105bf2d0d103347b851b1cbb8a8478ed71ce541f41ab47cfa94036941db5300743f9dd12fa18b6cb75d09091a8a3c051d006a61777dcbad6cb40e9798f3ed657021931641c2c5a48e8b6182a25c4c37952ca2fde9a591a9190f9a0b67214d6ed269b25ce70e4050315b4300037616f852c691ec147a28aec"], 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000040)=0x8)

00:01:02 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfffffffffffffffe})
r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64], &(0x7f0000000040)=0x1, 0x10000000)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:01:02 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
shutdown(r0, 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x2)

00:01:02 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x149, 0xffffffd)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xd, 0x4)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100)

00:01:02 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x2, 0x8)
socket$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$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="1c004e2308000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000000010800f603b75208e107729c6022799ab020700eb6c20682d8f2a5b6a942fd1800000000000000000000000000"], 0x98)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r6, 0x0)
ftruncate(r5, 0x7ffd)
mkdir(&(0x7f0000000180)='./file2\x00', 0x148)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c1812d3933cfd0cdf5dd689ff9bb30a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6ebacfa27dd5b2dc92d6635e4da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a90"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d010000003c86a1c214dcebb46e9264ae132f30b45168892e28ee5f60eeb4447a7a82ffa438ccd6f9a3dec6e6f9582e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r6, &(0x7f00000006c0)='./file0/file0\x00', 0x69)
mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="bf9b2029e89ac02bddc1868df616f2c8e0ae274c53aca955bbb6f749de1e5eba03146af31d3d96b0560be3eafcd856bb9602a609282250114106179161bc540b639fa1e9e62a345c3461567da611a3edf83ef4e8"], 0x0)

00:01:02 executing program 2:
r0 = socket(0x80000000000014, 0xfffffffffffffffe, 0x3f)
r1 = semget$private(0x0, 0x7, 0x1)
__semctl$IPC_RMID(r1, 0x0, 0x0)
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8)

00:01:02 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget(0x1, 0x1000, 0x103, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/194)
r3 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={<r4=>0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x89, 0x8, 0x200ffe}, &(0x7f0000000340)=0x10)
sendto(r1, 0x0, 0x0, 0x101, 0x0, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20a00, 0x24)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x5, @empty, 0x3972030c}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xba0}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c)
unlink(&(0x7f0000000240)='./file0\x00')

00:01:02 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f0000000100)='./file0\x00', 0x2000000000001)

00:01:02 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040))
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)
fcntl$setstatus(r1, 0x4, 0x10040)

00:01:02 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0xb397, 0x101}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x20}, &(0x7f00000001c0)=0x8)
r2 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x541}, 0x10)
sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:01:02 executing program 2:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat(r0, &(0x7f0000000080)='./file0/file1\x00', 0x200, 0x124)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000)

00:01:02 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x800, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7a3}}, {{0x1c, 0x0, 0xd64, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

00:01:02 executing program 0:
r0 = socket(0x11, 0x0, 0xffff)
getsockname$unix(r0, 0x0, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x10001, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xef, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x2, @empty, 0x100000000}}, r1}, 0x84)

00:01:02 executing program 1:
r0 = socket(0x10000000002, 0x40000000003, 0x0)
getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0)

00:01:02 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0xc6c, 0xffff, 0x2}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000700)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc)
write(r0, &(0x7f0000000140)="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", 0x58d)

00:01:03 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82b49e4505379dbf67ab5b00b4b32e402f677f44ce2751ba30a40e3ec06e81d9e483961a33fa785f97feb855cfd08aa40c273f987f668733f53c8e14d120d86cf404fcc76142b862e0a04606edf43a66d3bd15427c294f77b0b93fd2fb1e4224bd160544386fb8e13022aca528132214d2ab89d2efd8e8a5f881720644a336a0d6abb564bee3145e2dc76dee6f0df52e5bfcf6a21463ddc8e0c35c0cb30a05d142e11127dc"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x135)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x3}, 0x0)

00:01:03 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x1, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:01:03 executing program 0:
r0 = socket$inet6(0x1c, 0x0, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2}}, <r1=>0x0, 0x5, 0xc3c, 0x5}, &(0x7f0000000180)=0x94)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xa9, "3060ac072481a1477fc770d6aafd8ba348d62fcd20b1fc0b858a705f0dff48f026d081193daa61e8ff1f0bc1bdc4d91d7ae35cd56133aae6d4133ba4c99ab94b6cfc041d07c16f1d8be718aefd3b12cf4fea7ee9803728a789833d8503d823e7355e97dca9fad403cd3f4a7e1c84eb9dbeb9976b247b9f07fc659f6910c7a2a3c446323f492538711a71d2d37ff28740b9835edcec077a9511ee705b6a9784b1700e4f75f72cb7273a"}, &(0x7f0000000280)=0xb1)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000)
ppoll(&(0x7f0000000040)=[{r2, 0x2047}], 0x1, 0x0, 0x0, 0x0)

00:01:03 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000280)=0x9f6, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x100, 0x6, 0x6, 0x200}, 0x14)
open(&(0x7f0000000240)='./file0\x00', 0x80, 0x82)

00:01:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
shmget(0x2, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil)
fdatasync(r0)
fcntl$lock(r0, 0xf, 0x0)

00:01:03 executing program 3:
socketpair(0x17, 0x20000000, 0x2, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
fcntl$setown(r0, 0x6, r2)
accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={<r4=>r3, 0x4d7, 0xde, 0x4, 0x6, 0x3}, &(0x7f0000000180)=0x14)
getpid()
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={<r5=>r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={<r6=>r3, 0x6, 0x400, 0xb7, 0xe36, 0x5, 0x7, 0x9555, {@in={{0x2, 0x0, @rand_addr=0x69}}, r5, 0x3f, 0x81, 0x7, 0x8, 0x7f}}, &(0x7f0000000340)=0xb8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={<r7=>r4, 0xb, 0x7}, &(0x7f0000000440)=0x8)
select(0x40, &(0x7f0000000480)={0x6b, 0x4, 0x4, 0x7fff, 0x3, 0x2, 0x5ff, 0x6}, &(0x7f00000004c0)={0x80000001, 0x37cc, 0x8, 0x1, 0x68f8, 0xffffffff, 0x5e42, 0x1}, &(0x7f0000000500)={0x2, 0xfffffffffffffeff, 0x8, 0x6, 0x6, 0x9e, 0x7, 0xeb}, &(0x7f0000000540)={0x1, 0x9231})
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000580)=0xffffffff, 0x4)
r8 = socket(0x11, 0x10000000, 0x4837)
r9 = socket(0x12, 0x4, 0x2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000600)={r3, 0x6, 0x2, 0xfff}, &(0x7f0000000640)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)={<r10=>r3, 0x1, 0x1000, 0x2, 0x1000, 0x9, 0x10001, 0x40, {@in={{0x2, 0x2, @multicast2}}, r5, 0xfffffffffffffffe, 0x0, 0x4, 0x100000000, 0x80000000}}, &(0x7f0000000740)=0xb8)
fchmodat(r8, &(0x7f0000000780)='./file0\x00', 0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f00000007c0)={@in={{0x2, 0x1, @rand_addr=0x544011bf}}, r10, 0x2, 0x80000000, 0x200, 0x1, 0x7}, &(0x7f0000000880)=0xa0)
getpgid(r2)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f00000008c0)={r6, 0x7}, &(0x7f0000000900)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000940)={r3, 0x10000000000000, 0x4, 0xffff, 0x3d431bdd, 0x8000}, 0x14)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000000980), 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x448, &(0x7f00000009c0)=0x9, 0x4)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={<r11=>r7, 0x3}, &(0x7f0000000a40)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a80)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x9}}, r11, 0x6, 0x20, 0x2, 0x1, 0x1000}, &(0x7f0000000b40)=0x98)
accept4$inet(r0, 0x0, &(0x7f0000000b80), 0x30000000)
open$dir(&(0x7f0000000bc0)='./file0\x00', 0x4, 0x108)

00:01:03 executing program 2:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4)
freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = semget(0x2, 0x3, 0x8)
__semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f00000001c0)=""/223)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x1000, 0x3, 0x100, <r3=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10)
r4 = getegid()
fchown(r0, r1, r4)

00:01:03 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgrp(0xffffffffffffffff)
fcntl$setown(r1, 0x6, r2)
dup2(r0, r1)

00:01:03 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0xac8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3)

00:01:03 executing program 1:

00:01:03 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x8000, 0x1810, 0x7, 0x8, 0x100000000, 0x3, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8)

00:01:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xa84e, r1}, 0xc)

00:01:03 executing program 3:
mlock(&(0x7f0000e7e000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)
msync(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x2)
mprotect(&(0x7f0000c23000/0x4000)=nil, 0x4000, 0x5)
r0 = semget$private(0x0, 0x7, 0x20)
__semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/109)
semop(r0, &(0x7f0000000080)=[{0x3, 0x7, 0x1000}, {0x2, 0x1, 0x1800}, {0x2, 0x9, 0x1800}], 0x3)
semget$private(0x0, 0x1, 0x20)

00:01:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80)
fcntl$setown(r0, 0x6, 0x0)

00:01:03 executing program 2:
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000540)=<r0=>0x0)
getresuid(0x0, 0x0, &(0x7f0000000600)=<r1=>0x0)
r2 = geteuid()
setresuid(r0, r1, r2)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480, 0xe5)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x80000000, 0x4)
setresuid(0x0, 0x0, 0x0)

00:01:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
freebsd11_getdents(r1, &(0x7f0000000040)=""/4096, 0x1000)

00:01:03 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00')
r1 = fcntl$dupfd(r0, 0x3, r0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000040)="c745920146735ff382ea7021684d8227d318b4de6d3671e999f7e5fc36b34646379ae6c213cfaaea41fa21af91", 0x2d, 0x80, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
writev(r1, &(0x7f0000000100), 0x100000000000004f)
execve(0x0, 0x0, 0x0)

00:01:03 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10008, 0xa1)
sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="a40b20fbab78ac881fe59ee5dd47b5a3a183e3d6bf750945a9d4416b283e05ad5598c53b122e942f93e6a58d6f246895117dad87c5fec459", 0x38}, {&(0x7f00000000c0)="cbb51cce7537ca990cefc78732528b01f9e2b7dc361af14ca2b4b5d1bfea712a1a34937eda1bc09d25089467960592a9b3dd86c3c6e22691fceade15f706f6a067dc4cd69cf8fafe4b6c80e2aec01833b8e9d4d5caaa3f90c61ffbb75620f7ef92b3b30162d997b75ae7ac647f0daf65c60c62ddf09cfaa892c510de17f92081175a71c5358b9474a3c6de433246ec3f1b091139f43fd2ec06b2dde3e52fb67a32a9bef72a402f4d5fd633237bd1c0eac70b0c8ee98876423ac4b65fc43400d087", 0xc1}, {&(0x7f00000001c0)="5cca47466c53d1c8e84f191490b0e5718b3b9b51f1c0fa788b99210ec6e5306fc085768ad63f2db7d8b412910a54aacd0349", 0x32}, {&(0x7f0000000200)="74fb968c9b862d24aa7426236c78d1a5c408a4d008129b9ee55b3352e45ea3808ed3abb895e2126fd90afd6cb65c51fad2bfd19be6967c5e5b656b265535c1d68b79eb7f1710358f04", 0x49}, {&(0x7f0000000280)="fdf14b03070e0503647582618f0c5fab09c60426d30493fa7779af2a4c4cdd094ce0c58c0f630acc4bca49cd5b6734bd5ae82350b4c51d6d788343b9b4ff87a113ca0d622cf88bc63e64c05563573af62ce8a277493c71a775537da39fd665f1275d91ce9e6a59ab5b81fa41929bfdb3a43f05ff08bde673a0a2b00c", 0x7c}, {&(0x7f0000000300)="5b22b480b7fc4cc1", 0x8}, {&(0x7f0000000340)="0db35f01a90fc9da6b672953d62dcb937394b314b1d0f4ee93d449fefadd5ca5fe7efc66ecdb03c78e099b370c52409d5bef78a2f7b5f71a1d393015351f09f602e81ea3d4a99611faec8e7cd09552dd8e2918e094d75e045a4ef83a5bca9e33c8efb68eae9ef09a331170dc047a702701a59c6112c1bf1b70d30420a97f66bd9da5b46cf918f9ab791101cb682d992541377d5e819776a2d3f3ed5a37e686787391e12982f8fb98827a41e022f43e76e57d61d942507ef70e2ce41b5c22ff2236203f77c56ac8a4c7f84141f092bcdfcc9da13af433f02b330ef72bea32c0a80c677775a11030b823b0", 0xea}], 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000840000000100000000080800030000041400000084000000070000000f00000002000000140071c6f5ebadfaad1f254f33000084000000010000000100010080ff0000100000008400000009000000000000006467fb078c802c3a54e1f090da6a20d97e572750ff9ff1dc7e4ebe57"], 0x4c, 0x180}, 0x20188)

00:01:03 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$unix(r0, &(0x7f0000000000)="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", 0xfb, 0x4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)

00:01:03 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x8b8383bbee3bd332, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mkdirat(r1, &(0x7f0000000140)='./control/file0\x00', 0x140)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
fsync(r2)
mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0)
open$dir(&(0x7f0000000080)='./control/file0\x00', 0x82, 0x40)
rmdir(&(0x7f0000000000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')

00:01:03 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x4, {{0x2, 0x3, @multicast1}}}, 0x90)
r2 = dup(r0)
read(r1, &(0x7f0000001f40)=""/89, 0x59)
fcntl$setstatus(r0, 0x4, 0x44)
write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "e5cf9aad440693e24719db906690ca513e1aa69c713f35c32693b0b065f6192361c79913ccc898e74c9cde9639554c935539127b098abbd540e3cd0098853fcd9aa5d09a733334b23a8446f3c35c14a7ce07464554083f405ba900e5fdf9f55106138b2561ac6fd258b3557eedf0f6443314d4220c44ec186f16295258bf6eac4eb2cadab67766bf1cbcf73ce26f632c733e53a2a31f002066bf5f1c631d46b4c76eb715fa6f96ad4e530bde314e34af93b10bd83fab8f186b433aa7366c10502e2223325280c43721460463ae35acf2512db1af24542d8cdd59d160c87a5d44a8a1948430b422fa2154c15a60bd0683"}, 0x100)

00:01:04 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c)
connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}}, 0x3ec)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000bb80ffffff00000000000000000000000000000000b9000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f0000000200)=0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r2=>r1, 0x60}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000f2d2b0a700000000cf1ee0e04eb36d526bd896f246d8467132621cfc61971ee09c2cc201f30171ae57fb22d354c9b86872f187c69ce58196ca1fbbc3e6e45605b6b4982177c49d9c3937c175127203b638909bb54806409cf92dd8825a515849779c8ab28f7612285c70495ba20f59dc96761ce78939fda9ded8527f92aa6c767d00951ef1ebdca2c60428ae130c318fc195d7525ef17988e22769941c21aec1757a0be58f69e4ced9615c43d25f7277b33021a909d9cfda3f"], 0x0)

00:01:04 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x10)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')

00:01:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r1=>0x0}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x50, 0x2000, 0x4cc, 0x1, r1}, 0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x32, &(0x7f0000000040), 0x8)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)
lseek(r2, 0x0, 0x4)
setsockopt$inet6_buf(r2, 0x29, 0x19, 0x0, 0x0)

00:01:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="87000000dde67d82d16e42b8f627839e27096400a1d971b6864ec33634e76dfd0600000000000000732b51301ca98a31f5e5dc69c5e49b946417a42c24f4e32385c0807ed3efa1384336f2f86d649859c2aaa14a155a2188d10d7f502b5ff4f621938aa144023d6ff7f382c032fe3216abf0a40344a2fc270022b5de5e65f09e86f6efade3f004f84cc6da6952a34f00569464eb9040614dd6c799e2390d9f2e5bd42ab55da8743edd26cd52d41efbfa552dd92f389422edb081029783162d521512a126cb6608bb94c2a2eec386f9f70065a88633c683cc2fddf8ba5343d2e19a2c8dc822d90f0ae4864f17c7d02c60318558fed4152c75241fa05c03296b11baa59f4d95d181f0354c7a098750d210d2022e830bba"], &(0x7f00000000c0)=0x8f)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>r1, 0x100}, &(0x7f0000000140)=0x8)
listen(r0, 0x0)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4)
shutdown(r0, 0x0)
r4 = fcntl$dupfd(r0, 0x0, r3)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_http\x00', "cefcb28a4ab0335604cd56c5b36da28d1840f5f6bead8968f0d75d1ae1f8350b9c5cb44cfc597cc9788159259b35d9f5db2b7c3c2fd3810ab4e99ae33d35e1fd86052514d4361a64282e52641d9c7c33f06fcdfa4ddcfae09cb6136c248abe36c37dcb008bbe52f923e853100053ac460fc96d1d84b81f1d3e64a09012db691a53690a47646e13325b1894f93596170097a927ae6e948b047f63cd1a8950e9e7ec7a802b3fbd6cc41c9603dcf30fb9102d056efbf5e6e41661686ac067155ea476e647cd99addd147d3c46012cf6c3b56aa7531e176672818d70cf466896b7e95cc51af73762f593a7302aac8ff71e23"}, 0x100)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8)
accept(r0, 0x0, 0x0)

00:01:04 executing program 1:
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8}, 0x0)
sync()
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf, 0x3}, 0x8)

00:01:04 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0)

00:01:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8)

00:01:04 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x16, 0x0, &(0x7f0000000040)=0x33)

00:01:04 executing program 1:
mlock(&(0x7f0000f16000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

00:01:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="c40d050001090000010000000500"], &(0x7f00000000c0)=0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10)
r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x4)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10)
fstat(r1, &(0x7f00000001c0))

00:01:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x800000108)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
ftruncate(r1, 0x0)

00:01:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000100)=0x1, 0x343f645facc32236)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:01:04 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400001f000000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0)

00:01:04 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)=[&(0x7f0000000140)=']&\':\x00'])
getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r1=>0x0)
freebsd11_stat(&(0x7f00000002c0)='./file0/file0/file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000080)='./file0\x00', r1, r2)

00:01:04 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000240)={<r1=>0x0, 0xf58, 0x3, 0x0, 0x7}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x74, @empty, 0x8f}}, r1, 0x1, 0x7, 0x50dad59eb3eeb46b, 0x0, 0xffffffffffffffc0, 0x3}, &(0x7f0000000380)=0x98)
setgroups(0x0, &(0x7f0000000140))
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgroups(0x1, &(0x7f0000000100)=[r2])

00:01:04 executing program 0:
munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x3, 0x3, 0xfffffffffffffff9, 0x1ff}, &(0x7f0000000140)=0x18)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
listen(r0, 0x0)

00:01:04 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x3b2, 0x0, 0x500, 0x1, 0x8001, 0x1, 0x26, 0x80000000, r1}, 0x20)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x4, 0xa024}, 0x8)
renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
syz_execute_func(&(0x7f0000000240)="c4a2d1b666ee66450f383a7e000f8500000100c4e37d049001000000d4660ff645860ccac421adfd4f84660f73f23366f366d0f28f497880934d09a04a")

00:01:04 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0)
getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000140)=0x1c)
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x200)
read(r0, &(0x7f00000000c0)=""/108, 0x6c)
unlink(&(0x7f0000000180)='./file0\x00')
close(r0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:01:04 executing program 0:
clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x8001, 0xc2)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x4}}}, 0x118)
r1 = dup(0xffffffffffffff9c)
accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/44}, &(0x7f00000000c0)=0x2e, 0x20000000)
clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x9, 0x8ac}, 0x0)

00:01:04 executing program 1:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x7, 0x6}, 0x10)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xa, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0x3, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:01:04 executing program 3:
socketpair(0x1, 0x5, 0x7, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000001180)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9, 0x0, 0x10000, 0x2ed}, &(0x7f0000001240)=0x18)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/4096, 0x50a}], 0x1, 0x0}, 0x80)

00:01:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x20, 0x3, 0x1, 0x135}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9b00000000000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x6d, 0x4)

00:01:04 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_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/13}, &(0x7f0000000080)=0xf)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100), 0x10)

00:01:04 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
read(r0, &(0x7f0000000080)=""/250, 0xfa)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x2, 0x0, 0xa2a, 0x7]}, &(0x7f0000000180)=0xc)

00:01:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = msgget$private(0x0, 0x100)
socketpair(0x0, 0x4, 0x54e, &(0x7f0000001340)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001380)=0x9, 0xfffffffffffffee9)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000011c0)={<r3=>0x0, 0x200, 0x4, 0x1, 0x5, 0x100, 0x2, 0x200, {@in6={{0x1c, 0x0, 0x80, @loopback, 0x9}}, <r4=>0x0, 0x4, 0xb423, 0x5c80, 0xffffffff80000000, 0x7}}, &(0x7f0000001280)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000012c0)={0x5, 0x800, 0x5, 0x7ff, <r5=>r4}, &(0x7f0000001300)=0x10)
msgsnd(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1008, 0x800)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001400)={0x9, 0xffffffffffff3417, 0x3000, 0x7, 0x0, 0x80000001, 0x5, 0x472, r3}, &(0x7f0000001440)=0x20)
r6 = open(&(0x7f00000013c0)='./file0\x00', 0xa, 0x80)
rmdir(&(0x7f0000001640)='./file0\x00')
r7 = open(&(0x7f0000001480)='./file0\x00', 0x10000, 0x50)
rmdir(&(0x7f0000001680)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001500)={r5, &(0x7f00000014c0)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001540)=0x10)
accept$unix(r6, &(0x7f0000001580)=@file={0x0, ""/108}, &(0x7f0000001600)=0x6e)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000058ac228af8d85cdcd6c1f77dd1d6786d8a36a83d09c577bc7692f5c7be55e5c1d1357f58053bac049645fefd8d1781d79c072675cf8688b6570e6b7464a3a4af1729289c7ceb6fd7d071bb2a6f3bb1fef9fb02ff1f5237aadc688131c336827a03e271323f18afd16ac5e764c97a3479e5dd808c91cca3ac471f8565f2d89867096a6e561f0475fd6226c452669609a1b2ed0747e37f5a1d8a198055bf9ed7c3d9df5757167789b04e97ada452948a5db76deff76e4542cac427ae4f02"], 0x98)

00:01:05 executing program 2:
r0 = socket$inet6(0x1c, 0x1000010000007, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0xf3d}], 0x1, 0x0, 0x0, 0x1}, 0x20100)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x9, <r2=>0x0}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001200)={@in6={{0x1c, 0x0, 0x1f, @empty, 0x3}}, <r3=>0x0}, &(0x7f0000000240)=0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x27}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x6, 0x80, 0x1, 0x10001}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0x98b2, 0x8, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0xffffffffffffffff, 0x4, r3}}], 0xb8, 0x20080}, 0x188)

00:01:05 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000003000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:01:05 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvfrom(r0, &(0x7f0000000240)=""/149, 0x95, 0x41, &(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
r1 = dup(r0)
futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x1}, {0x5, 0x5}})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3f, 0x9}, {0x8f18, 0x1}}, 0x0)

00:01:05 executing program 1:
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_getdents(r1, &(0x7f00000000c0)=""/86, 0x56)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)

00:01:05 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0)
close(r1)
r2 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r3=>0x0, 0x208}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={<r4=>r3, 0xe4c2, 0x5, 0x8, 0x3767e198, 0x4}, &(0x7f0000000200)=0x14)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x8}, 0x8)
recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0)

00:01:05 executing program 2:
mkdir(&(0x7f0000001440)='./file1\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/101, 0x65}], 0x8, 0x0)
mlockall(0x1)
close(r2)
dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x200, 0x4)
preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300)
nanosleep(&(0x7f0000000040)={0x2e, 0x9}, &(0x7f00000000c0))
r3 = socket(0x1c, 0x20000000, 0x921)
accept$unix(r3, &(0x7f0000000680)=@file={0x0, ""/74}, &(0x7f0000000480)=0x4c)
r4 = msgget$private(0x0, 0x200)
msgsnd(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="0300000000000000fadacabacc5d8cdf8c3479396b537eb82e65196db307135aea440d4db17d1405c1a2a9dcd1e059da110c9ad5ce4f0000102c7354195627699363e83047dddebf3446252345b6eedf5ae30cb0d755116eff97e8ad81f1f640a2471fdc7354e68f1050fe77af86f93e52b51d9522097c1fd1fca16726df894c7bdd1b6d67de9e610a5d63a7f8018c8a949677db83d9cd6b40a4993a17ed9e57ad5870e5fc08d7d13068dad7f10c688fe086bf5e171e0d0c9c2ab477574ea9efe8d484ff609a4542342a43f50ed33341"], 0xbf, 0x800)

00:01:05 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="06000000cacfe2b08e76a8df478f579db3a535297110fbcef9f359631f9e0008869c5fc348948bfaa7a62f3636abbce3362da355c2d7d05fa3e8593afbf6f0e9aa02a9e9fd6980ccd7d7ffde13ec97085f28b9c4356f135bc9d3e479a3bb9b42e45856d1cc3b1cb587b67f44e181ef14021e459eba50295714417df93493e1a557b6f0b27944d8e8a3363be0a79914f5d05e9c1133f58b0152f8234ac7005f6eb43594acceaa4d30b02c195ca7383ee37f79f8e3715588861567e4f3be31ab4f5396ffe745", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:01:05 executing program 1:
mlock(&(0x7f0000d0d000/0x3000)=nil, 0x3000)
munlockall()
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/231, 0xe7}], 0x1)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={<r3=>0x0, 0x7fff, 0x3, 0x2, 0x6}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xe9}, &(0x7f0000000340)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x0, 0x9, @loopback, 0x9}, 0x6, [0xffffffff, 0x3960, 0x3ff, 0x9940, 0x1, 0x401, 0x5593bd00, 0xc948]}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x8, @loopback, 0x1}, {0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x2, [0xfffffffffffffff9, 0x6, 0xbc, 0x3, 0x3ff, 0xffffffffffffffff, 0x9, 0x1]}, 0x5c)
munlockall()

00:01:05 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040))
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0xfffffffffffffff9, 0x0, 0x82, 0x6, 0x9, 0x1ff}, &(0x7f0000000180)=0xa0)

00:01:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000780)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="93000000202d26f195c23b255ab543ebb8daf250bc147cc674309759c0de2d6ca7c6fa617a4bdc4bb865fe6339039f341310d370c81e4e502344248050e71fe166bbb0d0192a2ddd24bf4de63e6eaacdf3147608f3e8c309c4f4f64b68106e8a6fcfbe7e9ba081140633334745c918b9b28384b56f5d58b7005bc7183ea1344145f2db5688e46b9b1a526e6b22807046b3be7132df80c6ad648f56f825b0584d71582f700266f866f200"], &(0x7f0000000280)=0x9b)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x81, 0x0, 0x6, 0x8001}, 0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x4, r1}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xffffffffffffffe1, &(0x7f0000000340)=ANY=[@ANYBLOB="840000000359d31b212e9096c0e2dd41839dbb000000"], 0x16}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000480)=@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="3722af312b4fde01950c770b0403be6252dbc12935fdcfa16617037211891094c3c36a9a1c05fe70e165ee3c41c357a43baf67c862c66627a657acb24a4383f373ae6525dcc6b54dcd361de3c66d887c04a8958c03b445a49cea5ee0dc5202789641dde9794894a99e7a234ca2aedbe07cb4989e7ad7ac9782091c8792a57542ac967f882157e70ad3f5085821759e4c3aa558f0b2ad0c6417083bb36d60921710a5921123923c8139a024ac65398b7aa0f537d5676ea8a4988f0e332b25eb9a32d6908b46aaba8369c8b3ceae06", 0xce}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x20, 0x1, 0xe0000000, r1}}, @authinfo={0x10, 0x84, 0x8, {0x2b7b4673}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x813}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x60, 0x20080}, 0x0)
accept(r0, 0x0, &(0x7f0000000440))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={<r3=>r1, 0xe85a, 0x2, 0x6, 0x1ff}, &(0x7f0000000380)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={<r4=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x110b, 0x10, 0x52fb, 0x7, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x35, 0x8, 0x4}, &(0x7f0000000400)=0x10)

00:01:05 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1}, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4)

00:01:05 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1)
r1 = getpid()
getpgid(r1)
ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)
close(r0)
accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

00:01:05 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)

00:01:05 executing program 2:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/73}, &(0x7f0000000080)=0x4b, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r1=>0x0, 0x3, 0x1, 0x7, 0xfffffffffffffff8, 0x72, 0x9, 0x4, {@in6={{0x1c, 0x1, 0x75, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xa212, 0x100, 0x67, 0x1, 0x3}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x7143844, 0x3, 0x2, 0x100000000}, &(0x7f0000000200)=0x18)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2)

00:01:05 executing program 0:
r0 = socket(0x1c, 0x5, 0x2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0008916c8a0607005c0c47de9c000000"], 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10a, 0x22)
futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x70d, 0x8}, {0x7fffffff, 0x5}})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8)

00:01:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc)

00:01:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={<r1=>0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>r1, 0xc6, "711d9861dea46eac5351b87354608b95459ccc880c359d559d599634a3d90d5e6d22736dbc76b41a8219816b4a7e590f59f0ea47215f6f6bd6e32e22707f359c82ad10605ad26feff6a10a49c3b41c5afc8066758831c58783f4a7b065a65360955e744875512b05faa601323f87caee380d842196da56389d90d98ed236bdc10cf52019a4fcbf52283c849186f634219110fef5714fba29b5cf437deb1180f3801d7fd22f0e5806d891ea6906f777f7532958b86ad830f83e2aa0ef07de7283201cca0042c8"}, &(0x7f0000000100)=0xce)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1}, 0x1)
r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x10000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8)

00:01:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={<r2=>0x0, 0x100}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={<r3=>r2, 0x0}, &(0x7f00000000c0)=0x10)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1)
r4 = socket(0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x9, 0x400, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac3", @ANYRES32=r3, @ANYBLOB="0400060001000000"], &(0x7f0000000080)=0x3)
connect$unix(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="82503fa8d906eeee454faa21b4022e2766696f6530001001d51f0000000000000002d170db8db959a02611fdc980a6fd09b2e89918e810daf417b836e654e00ab32b94271a2b056237335cd8d69657f407a67cd811f8a037d741cf497a1eb431fb0d0577eaf200e271dfb23c4015c274acfecf055c6700a7aa98bc4b8d7bad9de1894d9188197e686c946c46c8e402362dbb18fafeb566c3b0244ee559a86a2c6c13020f5e3eeda710760e00beaf495ad9fad7319903d1a8e11123fa240f8fa2d4795490fc669d815a45be168f2f16d3222e8e7de058eb419e58f70000000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1202, &(0x7f0000000040)={r3, 0xfffffffffffffefc}, 0x17c)

00:01:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0xfffffcaa)
listen(r0, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2063, &(0x7f0000000000)="973d7d1f7d9dc38d929ea9ce83a99bc87ea6ea5bec40ace80cbe4afdb29bb4de1e863d66aa8913fb8e7716147c1d3b54641894f74aa228b96267b807dbb149bdd86790ce005ce37fd9a8822e060176893b9a", 0x52)

00:01:06 executing program 3:
r0 = socket(0x2, 0x5, 0x7fffffff)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0)
socketpair(0x1f, 0x7, 0x100000000, &(0x7f0000000000))

00:01:06 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000001800000080002000900c82a0400000002004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="0100008a0280355fa2b600000040001000460c00"], &(0x7f0000000340)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0xe7, 0x0, 0x500, 0x2, 0xffffffffffffff92, 0x9, 0xc33, 0xcd, r2}, 0x20)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffd)
renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00')

00:01:06 executing program 1:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000540)='./file0\x00')
chdir(&(0x7f0000000380)='./file0/file0\x00')
symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00')
readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/201, 0xc9)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0)
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0\x00')
linkat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400)

00:01:06 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000280)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x3ff}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1}, 0x0)
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x6, 0x4)
r3 = geteuid()
setreuid(r2, r3)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x8)

00:01:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc)
r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
shmdt(r1)

00:01:06 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff)

00:01:06 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0xc0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r2, 0x2)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
flock(r0, 0x2)
dup2(r0, r2)

00:01:06 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000012c0))
r0 = socket(0x0, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001300)=ANY=[@ANYBLOB="0202696c5dbe0000"], &(0x7f0000001340)=0x8)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000001240)=0x4)
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001280))
readv(r2, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/236, 0xec}], 0x3)

00:01:06 executing program 0:
r0 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ff3000/0x4000)=nil)
socketpair(0x13, 0x1, 0x81, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000100)=""/252, &(0x7f0000000040)=0xfc)
shmctl$SHM_LOCK(r0, 0xb)
r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x9c55a147257502a4, 0x20)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r3, 0xcc, 0x1, &(0x7f0000000080)="c273a947f6fcf5e1235afa98fa4bf27f6ad8bae45af6decb5deeb21114312fdc1cfda80f9054852c4ca71686f700d2842ed1ec01b38d4093a93b31dc43e991de685d88a1d6398aac5f354ac87732a643", 0x50)

00:01:06 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28010000ffff00002c4b3dd32cca51c92c139635de965302ccfb8c9990eabe9b9fc2e5bc573200bba7e9547a3d228ba9501387c16dd26ad901000100eb202993fc7d03519e80fee2287c7d50d82d0c26d23bfb37c327cd29b58d356bff99d84d7d58f7fbfa539c2b7f22849d8f261cfd8abad5e42674f2b25d760a619156b2a15001939d054b5fb03391166400000000f3b67445a3c7e27902ebc9b25aa583fc83c0b58101a1599a1f9313f25a14"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:01:06 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82026c65300016a7c6457595cb48652042dd64a5dc947d24f18988d342e79ca16e7a046a4309974783cf3bfa8655154b43ecffac331755d40d0d17d4b7326c156eea43e4dcbd9dde52e5157b3ab9e6dc1fadcbd9e3c660f565efd2d9332fd0a2a520f239ea08b16db619e52f918955f31724"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000040)=""/31, 0x1f}], 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc)
socket(0x1, 0x20000001, 0x3)

00:01:06 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR64], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100006f", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x9e)
socket(0x1d, 0x20000000, 0x1)

00:01:06 executing program 0:
freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
fchdir(r0)
close(r0)

00:01:06 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x7)
r4 = dup2(r1, r1)
renameat(r3, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00')
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10)
munlockall()
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280)=0x80000001, 0x4)
semget$private(0x0, 0x3, 0x20)
fcntl$dupfd(r4, 0x11, r0)

00:01:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x1d, 0x81, &(0x7f0000000140)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xe)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="e5d670082100"], 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:01:07 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/124)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)

00:01:07 executing program 3:
r0 = semget(0x1, 0x3, 0x120)
__semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000001080)=""/94)
__semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000080)=""/4096)
__getcwd(&(0x7f0000000040)=""/50, 0x32)

00:01:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt(r0, 0x1000, 0x7, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:01:07 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x10)
read(r0, &(0x7f0000000040)=""/71, 0x47)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r1, 0x0, 0x18, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x80, 0x0, 0x100, 0x9, 0xc0a, 0x5, 0x0, 0x81, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x20}, &(0x7f00000001c0)=0xc)

00:01:07 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
close(r1)
flock(r0, 0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @empty, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc)

00:01:07 executing program 2:
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x122, &(0x7f0000001480)=""/19, 0xfffffffffffffeb0}, 0x40)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
freebsd11_fstat(r0, &(0x7f00000001c0))
recvfrom$inet(r0, &(0x7f0000000000)=""/171, 0xab, 0x1, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070324b2ecc6d928cf64a8112208c860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f0000000300)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x4, 0x10, 0x8, 0x5, <r2=>r1}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x120, 0x2, 0x2, <r3=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3ff}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r2, 0x40, 0x4, 0x9a, 0xfffffffffffffffb, 0x0, 0x200, 0x0, {@in6={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0xeb}}, r3, 0xa5, 0x200, 0x800, 0xfffffffffffffffd, 0x80000000}}, &(0x7f0000000480)=0xb0)

00:01:07 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4)
accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)

00:01:07 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/236, 0xec}], 0x3)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001240)={0x2, 0x1, <r2=>0x0}, &(0x7f0000001280)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000012c0)={0x0, 0x1, 0x2, 0x0, 0x3, 0x4e00000, 0x400, 0x3, {@in={{0x2, 0x1, @multicast1}}, <r3=>0x0, 0x9, 0x51, 0x8, 0x9, 0x2}}, &(0x7f0000001380)=0xb8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001480)={r2, 0x400, 0x654e, 0x9, 0xdb8, 0x3, 0x3, 0x100000001, {@in6={{0x1c, 0x1, 0x8001, @empty, 0x100000000}}, r3, 0x100000001, 0x2, 0x7, 0x9, 0xfffffffffffffff8}}, &(0x7f00000013c0)=0xb0)

00:01:07 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x20)
fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0)
flock(r0, 0x2)

00:01:07 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x20, 0x1914, 0x361a}, &(0x7f00000000c0)=0x10)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r2, 0x88, 0x4, 0x0, 0x0)

00:01:07 executing program 0:
r0 = socket$inet(0x2, 0x10000005, 0x1)
flock(r0, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000140)=0xfffffded)
accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000240)={@rand_addr=0x2, @empty, r3}, 0xc)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000040), 0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10)

00:01:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0)

00:01:07 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, <r3=>0x0}, &(0x7f0000000200)=0x20)
r4 = semget$private(0x0, 0x3, 0x42)
__semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000340)=""/252)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x0, 0x7f, 0x7, 0x0, 0x9, 0x2, 0x101, {@in6={{0x1c, 0x3, 0x766, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r3, 0x400, 0x8, 0x2, 0x3, 0x644}}, &(0x7f0000000300)=0xb0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)

00:01:07 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0])
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3f010000ffff000003"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:01:07 executing program 0:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f0000000240)=<r0=>0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x9, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88)
setresuid(0x0, 0x0, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
setresuid(0x0, r0, 0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440))
r3 = semget(0x1, 0x2, 0x8)
__semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/107)
setuid(r0)
r4 = accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:01:07 executing program 3:
r0 = msgget$private(0x0, 0x102)
msgsnd(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1008, 0x800)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x4, 0xf, 0xc269, 0x8001}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, <r3=>r2, 0x3, 0x10000}, &(0x7f0000000180)=0x94)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x246)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

00:01:08 executing program 1:

00:01:08 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000580))
close(r0)
flock(r0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2600000037ca8a07e057"], &(0x7f0000000200)=0xe)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1000, 0x400, 0x8, 0x8}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x7fff, 0x1, 0x0, 0x7, 0x7, 0xea06, 0xbbc4, {@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x4, 0xffffffffffffff81, 0x33, 0x3ff, 0x6}}, &(0x7f00000003c0)=0xb0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={<r2=>0x0, 0x999b, 0x80, 0x7fffffff, 0x8, 0x20, 0x1, 0x6, {@in6={{0x1c, 0x0, 0x3dc, @loopback, 0x3}}, 0x0, 0x100, 0x36, 0x4, 0x5, 0x39}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000500)={<r3=>r2, 0x2000000000000a74}, &(0x7f0000000540)=0x8)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000680)=0x4)
r4 = socket(0x2, 0x5, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="9a02f7b5ac446c653000"], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0xf, 0x5150, 0x9}, &(0x7f0000000100)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4)

00:01:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
lseek(r0, 0x0, 0x3)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:01:08 executing program 2:
munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socketpair(0x17, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x800}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="a6ead5c02f35b3001f000101"], &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x10000, 0x7f, 0x3ff, 0x8, 0x70a}, &(0x7f0000000100)=0x14)
mlock(&(0x7f0000c72000/0x2000)=nil, 0x2000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:01:08 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
msync(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x1)
recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
chdir(&(0x7f00000000c0)='./file0\x00')
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0)

00:01:08 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000)
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/181, 0xb5}], 0x1, 0x0)
setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0])
setgroups(0x11, &(0x7f0000000540))

00:01:08 executing program 0:
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8)
r1 = semget(0x3, 0x7, 0x2)
__semctl$GETNCNT(r1, 0x0, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
open(0x0, 0x0, 0x0)

00:01:08 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={<r1=>0x0, 0x2, 0x6, 0x2, 0x49, 0x200, 0x2f65, 0x6, {@in6={{0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x76}}, <r2=>0x0, 0x0, 0x6, 0x7, 0xca8, 0x2}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
accept$inet6(r3, &(0x7f0000000240), &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1)
getpeername$inet6(r3, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x2, 0x7704b3, 0x4, 0x100000000, 0x3}, 0x14)

00:01:08 executing program 0:
clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x100000001}, 0x0)
clock_settime(0x0, 0x0)

00:01:08 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x208, 0x20)
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = getpid()
freebsd10_pipe(&(0x7f0000000140))
getpgid(r2)
r3 = getpgid(0xffffffffffffffff)
getpgrp(r3)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005})

00:01:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x4, 0x3, 0x1ff, 0xfff}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0))

00:01:08 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000640)='^{^\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000680)='\x11$,)@[\'\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="090003000932e80883ca"], &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000001000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce000000000000000000000000000000002bac0462da6badfb3af046c153a050daa21ae69688397450812a0e9767e39c5ee49a47c10a5476ae74"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:01:08 executing program 1:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
fchdir(r0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x598a, 0x0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000180)=[<r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)
shmget$private(0x0, 0x2000, 0xfa419171b5779ef0, &(0x7f0000ffd000/0x2000)=nil)

00:01:08 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x300)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

00:01:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x81}, 0x98)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0xffffffff}, &(0x7f0000000040)=0x8)
socketpair(0x10, 0x20000007, 0x80, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x1, 0x1f, 0x5, 0x3}, &(0x7f00000000c0)=0x14)

00:01:08 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080))
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:01:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xca86)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/138, &(0x7f0000000080)=0x8a)
truncate(0x0, 0x0)
pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0)
r1 = getuid()
lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x10001)

00:01:09 executing program 3:
r0 = socket(0x1, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
r2 = dup2(r0, r0)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x53e0356d}, 0x8)
r4 = semget(0x0, 0x5, 0x100)
__semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000200)=""/214)

00:01:09 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x56, 0x8000000000000, 0x18, 0x10000, 0x1000}, 0xc)
fcntl$dupfd(r0, 0x0, r0)
socket$inet_udplite(0x2, 0x2, 0x88)

00:01:09 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$unix(0x1, 0x7, 0x0)
getpeername(r1, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
r3 = accept(r2, 0x0, 0x0)
close(r2)
close(r0)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000010c0)={0x3}, 0x1)
fcntl$getown(r0, 0x5)

00:01:09 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10)
execve(0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, 0x1c)
write(r0, &(0x7f00000001c0)='M', 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

00:01:09 executing program 1:
select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socketpair(0x0, 0x20000005, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x6, @loopback, 0x1ff}, {0x1c, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x147, [0x2, 0x6, 0x6, 0xffff, 0x9e0, 0x2, 0x0, 0x2e309c64]}, 0x5c)
mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0)
setitimer(0x2, &(0x7f00000001c0)={{0x3, 0xffffffff}, {0x4, 0x93}}, &(0x7f0000000200))
mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x0)

00:01:09 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x83, 0x0, 0x1ff, 0x400, 0x4, 0xe4, 0x4, 0x6, 0x3ff, 0x10000, 0x7}, 0xb)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000000c0)=0x8, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:01:09 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001480)={<r1=>0x0, 0x6911e41b, 0x0, 0xa53, 0x20, 0xe40, 0x7, 0x5, {@in={{0x2, 0x2}}, 0x0, 0x8, 0x2, 0x5, 0x7, 0x5}}, &(0x7f0000001540)=0xb8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001580)={r1, 0x1f}, &(0x7f00000015c0)=0x8)
r2 = accept(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x2, {{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001240), &(0x7f0000001280)=0xfffffffffffffe70)
r3 = openat(0xffffffffffffff9c, 0x0, 0xbfd1ae13da225963, 0x120)
getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000001600), &(0x7f0000001640)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x3, 0x4, <r4=>0x0}, &(0x7f0000001340)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001380)={@in6={{0x1c, 0x3, 0x79, @loopback, 0x4}}, r4, 0xffffffff, 0xffffffffffffff81, 0xfffffffffffffffa}, &(0x7f0000001440)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000012c0)=0xc3, 0x4)

00:01:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={<r2=>0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r2, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x80000001, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc)
r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x2, 0x40)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r1, 0x4}, 0x8f40030ad5c30e14)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7bb6, 0x4)
fcntl$setflags(r0, 0x2, 0x1)

00:01:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x9, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x8}}, <r1=>0x0, 0x1, 0x7ff, 0x3ff, 0xb0ab, 0xbda6}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1, 0x0, 0x0, 0x294}, 0xa0)

00:01:09 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, 0x0}, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
shutdown(r0, 0x0)
mkdir(&(0x7f0000000180)='.', 0x0)

00:01:09 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x6ee, 0x6, 0x800, 0x7f, 0xaf9}, &(0x7f0000000100)=0x14)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0xf, 0x6}, &(0x7f0000000180)=0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x4, 0x9f, "ac3640caceda15d322581e00b91eceaff338c261af5932893a1fa6a9ef74015f432a0ecf507b152412b29b9f1b85151b186871520fa362f96333cf2403c2470d846608fbb1231f3ca1750213a616ff3f9ff1fdd0fd1ea09b92fd18a724a8496e2c4d71d6d725fce56710fd1a2d8a1aa1b58c3ab895555dc466ce9b4cf1ba211195a668fefd0bdae8ec067af062253fe5191633276bc9b992312e3b0b5825ed"}, 0xa7)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4c, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0x34c)

00:01:09 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x100, 0x4)
setrlimit(0x3, &(0x7f0000000040)={0x80000001, 0xba})
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4)

00:01:11 executing program 1:
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4)
getresuid(0x0, &(0x7f00000030c0), 0x0)

00:01:11 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x63068)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x100000001, 0x4)
fcntl$dupfd(r0, 0x11, r0)

00:01:11 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r1, 0xfd, 0x5, 0x0, 0x1, 0x4, 0x78f}, 0xa0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x0)
shutdown(r0, 0x2)

00:01:11 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="06000000d735ac604a8d9096c2b84ea7ec9841c4e8797ceda383dcc7657e6f5bd04f6af57bf773ba9d7e7a9eb289a306cca6f246f09636f2b8fb304b788d3eb03070d06babaed878c497b96ead7f8c408f2f98f628066f1a1bee1309ad911e1e1581008fc78e980be00b889271f1cf8fc58dfa4fb4f3091bcdbf9a8aea93a78adb7b148e47d5dfceb1fd66800a5624fed8dcd0c4f9e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
fcntl$getown(r2, 0x5)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(0x0, 0x20084, 0x82)

00:01:11 executing program 1:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @loopback, 0xcf62}}, <r1=>0x0, 0x4d9, 0x23, 0x1, 0x0, 0x5, 0xff}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={r1, 0x3, 0x2}, 0x8)
mkdir(&(0x7f0000000200)='./file2\x00', 0x40)
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
link(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00')
fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200)

00:01:11 executing program 1:
setreuid(0x0, 0xee00)
getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, <r0=>0xffffffffffffffff])
setgid(r0)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x22)
socket$unix(0x1, 0x5, 0x0)
socket$unix(0x1, 0x5, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c)
r3 = dup(r2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24)

00:01:11 executing program 3:
getresgid(0x0, &(0x7f0000000240), 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:11 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = getegid()
r2 = getgid()
r3 = getgid()
setresgid(r1, r2, r3)
setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0)
r4 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000001080), &(0x7f00000010c0)=0x4)

00:01:11 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000c57000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000)
mprotect(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x100000000000002)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
sendfile(r0, r1, &(0x7f0000000100)=0x7, 0x1)
poll(&(0x7f0000000040)=[{r0}, {r1, 0x27}], 0x2, 0xffffffff80000001)

00:01:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x40)
fcntl$setstatus(r0, 0x4, 0x10000)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x18)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)

00:01:11 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8)

00:01:12 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, <r2=>0x0}, &(0x7f0000000180)=0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x401, 0x7e, "0397302d41d59e8a04b8bbd7d48ddabf5922daa1dee5f0a7a26e35e74228d138f350b2a394433d1dcc4c545985370a8c3fc7a74e25e279a2cf938eeb17bd4a2266087f27de0af505ce40ccb1990ce5580e70c38a678382db084aa1cb24c1e34f1f6df36732d925425b00b05b91ae5d5c4362484267ed35d5450d51789fb9"}, 0x86)

00:01:12 executing program 2:
r0 = open$dir(0x0, 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x9}, &(0x7f0000000540)=0x8)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file1\x00')
r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(0xffffffffffffffff, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
accept4$inet6(r3, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c, 0x30000000)
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
r4 = dup(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)

00:01:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6532b4"], 0x1)
sendto(r0, &(0x7f0000000140)="b82fa9e97341152849216ebc4261e0952e48d8840fbbf9d88fde10b5524f20f521901e0bccc1a097fdee3e4190cdf2b05b3b29421303926d8a4ced564e120b58bce8fa13fb48494da247e8f48dff153e80a4d863ed3366f31c26378ce6c013efb40a8d44368d61cec9397022fec0640d4af5e99fe479a7ec5d2e396486e955030a2d3d291fa8b0fe72b8441925222ce7a964ab96ab1f52c633448fd5ddf87b6a81a2dc8052c8096090189512a5fd", 0xae, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
shutdown(r0, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x20, 0x0, 0x10000}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8)

00:01:12 executing program 1:
r0 = socket(0x2, 0x102, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="829a2e61a31108842300"], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c)
writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1)

00:01:12 executing program 1:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0)
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4ac59a2cebab4dbdf80af7c3533d931d63fff169208175efec296c802fe4dc67a417b53c6e1e2c6112c74d4ad77264e06", @ANYRES32=r2], 0x8c)

00:01:12 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x2a8a, 0x7}, {0x1, 0x7fffffff}}, 0x200)

00:01:12 executing program 3:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
setregid(r1, r0)
setregid(0x0, 0x0)
setgid(r1)

00:01:12 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fsync(r0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005})

00:01:12 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
fcntl$setflags(r0, 0x2, 0x0)
msgget$private(0x0, 0x1)
msgget$private(0x0, 0x1)
msgget$private(0x0, 0x10)
msgget$private(0x0, 0x41)

00:01:12 executing program 3:
r0 = shmget(0x3, 0x3000, 0x603, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/179)
syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806")

00:01:13 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r2], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESDEC=r2]], 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:01:13 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getrusage(0x0, &(0x7f0000000080))
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x393, 0x267)
r1 = fcntl$dupfd(r0, 0x11, r0)
mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8085, 0x7f)

00:01:13 executing program 0:
r0 = socket(0x2, 0x5, 0xfffffffffffffffd)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0xe8, 0x9a, "4ec51050af4d731497d50fb0f20d1ad2f223391ab75035cc2df66584e7bb648686399a37f9af236d28ef9d62c4eddfbc4736764439cec1508635ef78fe9834d7c8f2bb67c6c73ffe1b08410387ab186a57c655a00d4c34566c5c351e82407142d2af2f67198891d764f69965380b41f2340f7524b50e6362808ee32a45763b1ceea211ff7783a1589711c0cc0cc916a1e5125115babcf0a00aa4"}, 0xa2)

00:01:13 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530009250511e8d6868c5b4c4b1bc8395080ca4b7b13240c8b5"], 0x1)
pipe2(&(0x7f0000000040), 0x100004)
execve(0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000080)="1691a04390ea4dd9d1d97d6c2bd5616a75a7e16ad4e7c561a932f536883562a430c77db846b666470702481149a0ac9cad30a5352e0aac07ba3e38f4a183f6cb9755abb0784672c9a5aeac7d7b2bb86cbeafed34d5dfe2c1cc760111e3a4c53c92bda7c17e", 0x65, 0x20101, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8)
close(r0)

00:01:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
close(r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0)

00:01:13 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xa, 0x100000000}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={<r2=>r1, 0xfffffdad, "1646b72832ddc89507c1981ded457bd1134395ea7dc735198fb2d36d6b79dde7809005908252aedd0656eff6c6abd44d1e72b803a31c9c010937882fed0d61edc7afac76e75cd08b1ed445f3dbd47cce23194b6044ccb005ed4c752081312ed1b0acdbf8be81b891431571df3888e7f473ad942defcf846bff3d40bba8325acc4a5c"}, &(0x7f0000000300)=0x8a)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x9, r2}, &(0x7f00000002c0)=0xc)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449)

00:01:13 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)

00:01:13 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
shutdown(r0, 0x1)
sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9ab, 0x4)
nanosleep(&(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140))

00:01:13 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000000a000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8)

00:01:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
unlink(&(0x7f0000001580)='./file0/file0\x00')
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000b80008000004ffff145810000700"], &(0x7f00000000c0)=0x12)

00:01:13 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/160, 0xa0}], 0x1, &(0x7f0000000100)=""/18, 0x12}, 0x40040)
bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8)

00:01:13 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
freebsd10_pipe(0x0)
fdatasync(r0)
pipe2(&(0x7f0000000080), 0x0)

00:01:13 executing program 2:
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x3f}, {0x9, 0x5}})
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
rename(0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
r1 = getuid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f0000000140)='./file0\x00', r1, r2)

00:01:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0}, 0x0)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r1, 0x8, 0x7, 0x0, 0x0, 0x6, 0x10001, 0x0, {@in={{0x2, 0x3, @loopback}}, <r3=>r1, 0x6, 0xffffffffffffff81, 0x6, 0x3ff, 0x1}}, &(0x7f00000001c0)=0xb8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x2, 0x6, 0x1000}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x6}, &(0x7f00000002c0)=0x8)
r4 = dup(r0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x782, 0x2, 0x6, 0x55a20383, 0xffff, 0xbf, 0x8001, 0x3]}, 0x14)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000180)={0x8}, 0xfffffffffffffe17)

00:01:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000000100)=""/106, 0x6a, 0x40001, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa)

00:01:13 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x100000000, 0x2, [0x5, 0x9]}, 0xc)

00:01:13 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f00000003c0)={0x80000000, 0x3, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
mlockall(0x4)
r4 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x108802, 0x8)
fchmod(r2, 0x50)
flock(r2, 0x2)
fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x7, 0x4)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0xffffffffffffffff)
fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
getgroups(0x9, &(0x7f0000000240)=[r1, r1, r1, r1, r1, r1, r1, r1, r1])
flock(r5, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={<r6=>0x0, 0x20}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000340)={0x3, 0x1, 0x810, 0x52, 0x8, 0x7b62cb7e, 0x4, 0x401, r6}, &(0x7f0000000380)=0x20)

00:01:13 executing program 0:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)

00:01:13 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0)
recvfrom$inet(r0, &(0x7f00000000c0)=""/199, 0xc7, 0x40002, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)
ftruncate(r0, 0x400000000101)
lseek(r0, 0x70b553, 0x3)

00:01:13 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r2 = socket(0x2, 0x10000005, 0x9)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000003c0)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000080)=0x8)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000280)=<r5=>0x0)
freebsd11_fstat(r0, &(0x7f00000002c0))
setresgid(r4, r4, r5)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="32000000fccd00e9ec6060420bc4bd58102d88045c5021051afface1420bf7440b12937a1064e20888ba00360dc451e7b24591a2217f"], &(0x7f0000000140)=0x3)
setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000400)="4bdea5d5549e67147d774cd0d2ef93b90f893f3cfe17b61bce6db06556b654ffa4f678843e937178db", 0x29)

00:01:14 executing program 2:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
fdatasync(r0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
rmdir(&(0x7f0000000200)='./control\x00')

00:01:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x8000, 0x8, 0x1000, 0xff, 0x100}, &(0x7f00000000c0)=0x14)
r2 = socket$inet6(0x1c, 0x20000007, 0xe1e6)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x2030, 0x8, 0x0, r1}, 0x10)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:01:14 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
clock_getres(0x0, &(0x7f0000000040))
r1 = socket(0x2, 0xfffffffffffffffd, 0x79)
clock_getres(0xf, &(0x7f0000000080))
bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ffff66696c653000"], 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:01:14 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x800006, 0xffffffffffffffff, 0x1c2)

00:01:14 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x10, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0xffffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90)
getpeername$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=<r0=>0x0, @ANYBLOB="2b0000001e6f9437a7ccbc63c7de2ca269c8da3743ae8e0cf9904e8eccb6eb1f7ae58dbb5ece4db266a215cac65fba"], &(0x7f0000000280)=0xffffffffffffffd6)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={r0, 0x1}, 0x8)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400))
r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
sendto$inet(r1, &(0x7f0000000300)="d4a0c14ae85dce38e9085a508be528e1b6d459b6ca347d2ca7eddb182acc22592e3634d58010cfd968e862d2197d6c0e7abffd15534a2a9c35157dac7f52c9d4bf1c107448ae3ebd7b473767a97e02a327f7", 0x118, 0x100, &(0x7f0000000380)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:14 executing program 0:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x3, &(0x7f0000000580)=[@in={0x2, 0x3}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @rand_addr=0xbb9}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x2fa}]}, &(0x7f0000000600)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f7ffffff010000809cc5ffff0500000003000000"], &(0x7f00000004c0)=0xa0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={<r1=>0x0, 0x2}, &(0x7f0000000540)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={<r2=>r1, 0xf, 0x1}, &(0x7f0000000300)=0xfffffd90)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x5, 0x4000, 0x9, 0xfffe00, r2}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23e00000020500000000000000004000000000000000000000000000dd000000000000000000382400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1297cb7378618be000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="5f02070003000000"], &(0x7f0000000200)=0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x9, 0x5, 0x8}, &(0x7f0000000280)=0x10)
r4 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000006c0)={<r5=>r2, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)={r5, 0x349, 0x3, [0x1, 0xffffffff, 0x8]}, 0xe)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x0)

00:01:14 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000000)=0xfffffec0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), 0x4)

00:01:14 executing program 3:
r0 = socket(0x2, 0x5, 0x754)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="39e293c170459cb68fb0cc766767cf54dd3731fce5ff01ff7f", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10)

00:01:14 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0)
ftruncate(r0, 0x1)

00:01:14 executing program 3:
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x4, &(0x7f0000000000)=[<r1=>0x0, r0, <r2=>r0, <r3=>0xffffffffffffffff])
setregid(r1, r3)
setregid(r2, 0x0)
setregid(0x0, r3)

00:01:14 executing program 1:
r0 = socket(0x2, 0x1, 0xfffffffffffffffc)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1)
readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/123, 0x7b)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
recvfrom$unix(r0, &(0x7f00000001c0)=""/81, 0x51, 0x1, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)="34f483ae918f224f6ff01c7b6defd0dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb269229c0b2c07d9f024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf401e7974bfa", 0x71, 0x20181, 0x0, 0x0)

00:01:14 executing program 1:
r0 = getegid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r0, r1)
r2 = socket(0x2, 0x20000003, 0xf0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000000c0)={0x9, {{0x1c, 0x1, 0x29, @loopback, 0x91}}}, 0x88)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x2, 0x0, @empty, 0xfff}, 0x1c)
listen(r2, 0x1)
chdir(&(0x7f00000001c0)='./file0\x00')
setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000200), 0x4)
r3 = accept4(r2, &(0x7f0000000240)=@un=@file={0x0, ""/24}, &(0x7f0000000280)=0x1a, 0x10000000)
r4 = accept$unix(r2, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002)
connect$unix(r2, &(0x7f0000001340)=@file={0x0, './file0\x00'}, 0xa)
chroot(&(0x7f0000001380)='./file0\x00')
r5 = accept$unix(r3, &(0x7f00000013c0)=@abs, &(0x7f0000001400)=0x8)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(r0, r6)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f00000014c0)=0x5580, 0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001500)={<r7=>0x0, 0x6}, &(0x7f0000001540)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001580)={r7, 0x80, 0xfa}, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f00000015c0)={0xffffffffffffff5e, {{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001680)={r7, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000016c0)=0x1000, 0x4)
fcntl$setflags(r5, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000001700), &(0x7f0000001740)=0x4)
r8 = socket(0x2, 0x3, 0x200)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001780)={0x3, 0x42ff}, 0x8)
getsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
r9 = semget$private(0x0, 0x4, 0x4)
__semctl$GETVAL(r9, 0x3, 0x5, &(0x7f0000001840)=""/76)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000018c0)={@in={{0x2, 0x3, @broadcast}}, r7}, &(0x7f0000001980)=0x8c)

00:01:14 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
execve(0x0, &(0x7f0000000100), 0x0)
flock(r0, 0x8)

00:01:14 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0)
poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20189, 0x190)
r2 = fcntl$getown(r0, 0x5)
getresuid(&(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)=""/81, &(0x7f00000004c0)=0x51)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380)=0x9, 0x4)
fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x200)
rmdir(&(0x7f0000000040)='./file0\x00')
getpgrp(r2)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4)

00:01:14 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/139, 0xfffffe70}], 0x300, 0x0)
r1 = socket(0x2, 0x4, 0x9)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={<r2=>0x0, 0xc7, "cf96c52818725736ec2e7409075863aa6ed4f08ab80903bf09037988c8539204c746d085811cba6d8562e92f4a2ea8d99b5c1971b8ed33f63ed00057d1277d4c20960008601677fb542aca825d429529457e41c847ece6965074b6c4929e8d578f4781a839fff81fd211e204525cec95dbb6ef78dcd89bac5e066757a3707db465d6c4009d819b862099a33ea9cea1919c7ac1ce9649ff4104e2ae86f7ce1ed6f52556eb4e77d893273376a35c98878f73a33a1ceda1db5e9a83e6a3361ca8b217f4aef16c05cb"}, &(0x7f00000002c0)=0xcf)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xf, 0x9}, &(0x7f0000000340)=0x8)
r3 = socket$inet(0x2, 0x20000002, 0x0)
getsockname$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10)

00:01:14 executing program 1:
setreuid(0x0, 0xee00)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), 0x4)
setresuid(0x0, 0x0, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
setresuid(0x0, r0, 0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440))

00:01:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0xc4cde97b1efca5fe)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000200)={@loopback, @loopback, <r1=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000280)={@multicast1, @multicast1, r1}, 0xc)
getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100))
getgroups(0x0, &(0x7f0000000080))
chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x20)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2306000000ca5b91555c907f4500000000000000010700000000000000000000000000000000b0c90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000001cdab479dc4c5c9ca728f806c5d765932b6196cd95f04df58bb3ab85e463d46b6bab3839ed4357f6b13bed809dc52e80a4ad9f86a1226d0ff5244ece88fe181037bed749f756330f182046cefb8431d114028831f30e4d6fda638fed61d0881e4b3f3ea7e5e100000000000000000000000000", @ANYRES32=<r3=>0x0], &(0x7f00000002c0)=0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x20000400, 0x4, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xfffffffffffffbff}, &(0x7f0000000340)=0x8)

00:01:14 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910)
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8)

00:01:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x1a3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x3, 0x6e533e4e}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="edffffc5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc)

00:01:15 executing program 0:
msgget(0x3, 0x200)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, <r2=>0x0}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x4}, 0x8)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000000)={0x8, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xed}}}, 0x88)
mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x7)

00:01:15 executing program 0:
r0 = semget(0x3, 0x0, 0x0)
semget(0x3, 0x2, 0x40)
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000))

00:01:15 executing program 1:
freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff)
r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="70e121973942eec4569e926f27f0f479361966c1ed02e5a1", 0x19)
open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x508, 0x70)

00:01:15 executing program 2:
r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0x100000, 0x1cc)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:01:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4)
listen(r0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0xc)

00:01:15 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0x5e6b2845}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x100000001}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6)
setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000040)="50a2f71340363f04c71e9285503b6647fab20428b3f1403fbc1ddb20fb56fbd50da213652ca73643e57236c7e10b0becb812d2a53441fb42fca7598f9fc50c4a43b577f86c97732f7089aa11285bff6f0e8c1df74567de83cb697affa94bf1e3841efeca786d3a0d2a9318efed25c18d0d9ebcdd20abde9ed0add39b29bb251da51c57432d", 0x40e)

00:01:15 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socketpair(0x10, 0x20000002, 0x2, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x3, "fb53cc681b7d421c0e0ed8ffe0eb48aa"}, 0x14)
select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8)

00:01:15 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x2, 0x9, 0x1800}, {0x1, 0x1}, {0x3, 0x7, 0x1000}, {0x0, 0xffffffffffffff76, 0x1000}], 0x5)
semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2)
socketpair(0x1, 0x10000004, 0x8, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3, 0x1}, 0x8)

00:01:15 executing program 0:
getgroups(0x2, &(0x7f0000000000)=[<r0=>0xffffffffffffffff, 0xffffffffffffffff])
getresgid(&(0x7f0000001140)=<r1=>0x0, &(0x7f0000001100), &(0x7f00000000c0))
r2 = semget(0x0, 0x0, 0x12)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/4096)
r3 = getegid()
setresgid(r0, r1, r3)
r4 = semget(0x2, 0x1, 0x22)
__semctl$SEM_STAT(r4, 0x7, 0xa, &(0x7f0000000000))
getgid()
semget$private(0x0, 0x7, 0x0)

00:01:15 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x5, @empty, 0x2}}, <r3=>0x0, 0x10000, 0x3, 0x400}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x2, 0x8001}, &(0x7f0000000240)=0x8)
write(r0, &(0x7f0000000040)='h', 0x1)
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40)
shutdown(r1, 0x0)

00:01:15 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000000), 0x7e)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffff0001}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x3}, 0xffffffffffffff3c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x787}, &(0x7f0000000100)=0x8)

00:01:15 executing program 1:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffb)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0)
poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0)

00:01:15 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
r3 = fcntl$dupfd(r0, 0x15, r2)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x8000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x8}, 0x24)
pipe2(&(0x7f0000000100), 0x100004)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r4=>0x0, 0x7, 0xf7, 0x3}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r4, 0x6, 0x5, 0x6, 0x7fff, 0x8}, &(0x7f0000000340)=0xa0)

00:01:15 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
chmod(&(0x7f0000000000)='./file0\x00', 0x180)
ftruncate(r1, 0x80)

00:01:15 executing program 3:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x2000000000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x1e}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r3=>r2, 0x6}, &(0x7f00000000c0)=0x8)
write(r0, &(0x7f0000000140)='.', 0x1)
pwritev(r1, &(0x7f0000000180), 0x0, 0x0)
r4 = dup(r1)
r5 = dup2(r4, r0)
poll(&(0x7f00000001c0)=[{r5, 0x1ff}], 0x200000000000023e, 0x5)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r3, 0x800, 0x7, 0x80, 0x5, 0x4, 0x6}, &(0x7f0000000300)=0xa0)
getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4)

00:01:15 executing program 0:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
close(r0)
flock(r0, 0xffffffffffffffff)

00:01:15 executing program 1:
setitimer(0x0, &(0x7f0000000040)={{}, {0x8, 0x2cd6}}, 0x0)
getitimer(0xfffffffffffffffc, &(0x7f00000000c0))

00:01:15 executing program 2:
r0 = socket(0x0, 0xfffffffffffffffe, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0)

00:01:15 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xb296, 0x4)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={<r3=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3}, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0x7, 0x1000000000000000}, 0xc)
sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x387, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x800, 0x101, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv6, @dstaddrv4={0x10, 0x84, 0x9, @remote}, @authinfo={0x0, 0x84, 0x8, {0x45ae}}], 0xac, 0x101}, 0x188)

00:01:15 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x10000, 0x6)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x4f0c564, 0x4)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x3ff, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x2)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={<r3=>0x0, 0x96, "bd49e8389279da7005bfe052e4c2dbf578e58b749baf43900d5890f38a85dbf8d89cb34a75d09907b6ee0e999a75cdf27a902adf6d53478c4d6ab50aeb5d028a792052f59c8daecc8a00876da4aee5365847678c2fe3e7228c7def45000efcfdf3ef76111aefdd56ec277e96031ab33d0de2d61f1164d4cc1cc6692128b568ffea8b75d155ef6d7f3d24b7d10a0710a1388af42a0df3"}, &(0x7f0000000280)=0x9e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x2, 0x3f, 0xb77, 0xfffffffffffffffc, 0x648}, &(0x7f00000002c0)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8)

00:01:15 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x0, 0x700000000000}, {0x9a, 0x8a}})
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x42, 0x41)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00')

00:01:15 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
write(r0, &(0x7f0000000080)="beceb233ed08a64365921a0f4589485575466978d145a13e8d05d845e7effb7b1261ea2eb8a823e2eff209c45d3cc42759e0c0c7d1fd2e9afe337cc3deb064bfcfa3b109b73c673f0a50e1007bb6d16e98460980058a82f79255f5d344bdd9e63f122e5b798fb0818ce9c1df7fd647d21e", 0x71)
msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0)
r1 = msgget(0x0, 0x170)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/127)

00:01:15 executing program 3:
r0 = socket$inet(0x2, 0x100010000005, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, <r1=>0x0, 0x1, 0xe109, 0x1c, 0x1, 0x10001, 0x3}, &(0x7f00000000c0)=0x98)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x7, "8eaa022079c5123cd98560c87d60dd22"}, 0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfff, @empty, 0x200}}, r1, 0xff, 0x9, 0x100000000}, 0x8c)
pipe2(&(0x7f0000000200)={<r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r1, 0x92c, 0x1, [0x20]}, 0xa)

00:01:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0)

00:01:15 executing program 0:
__getcwd(&(0x7f00000000c0)=""/228, 0xffffffffffffff6b)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0xb2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x7f, 0x460}, &(0x7f0000000200)=0xc)

00:01:15 executing program 2:
r0 = socket(0x200000000020011, 0x8003, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x26, "db5fa93540fcb25f891d39aa970a121c30321c693794abcb6f62fa9cf1d0d9378913f0145e56"}, &(0x7f0000000080)=0x2e)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x3f}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10)

00:01:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x20}, {0x7fffffff, 0x8}})

00:01:15 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100bc9, 0x41)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0x8, 0x1, 0x7, 0x400}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1, 0x8, 0x8c, 0x8, 0x9, 0x5}, &(0x7f00000002c0)=0xa0)
r2 = socket(0x11, 0x3, 0x0)
getsockname$unix(r2, 0x0, &(0x7f0000000180))
recvfrom$unix(r2, &(0x7f0000000000)=""/73, 0x49, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x8605, 0x4)

00:01:15 executing program 0:
r0 = getegid()
socket$inet6(0x1c, 0x10000000, 0x7fff)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={<r2=>0x0, 0xffffffffffffffff}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r2, 0xffffffffffff8c49}, 0x8)
getgroups(0x3, &(0x7f0000000040)=[0x0, r0, 0x0])
r3 = socket(0x11, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={r2, 0x1, 0x1, [0x4]}, 0xa)
sendto$unix(r3, 0x0, 0x0, 0x5, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={<r4=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x80000000, 0x1, 0x5}, &(0x7f0000000240)=0x10)
recvfrom$inet6(r3, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0)
recvfrom$inet(r3, &(0x7f0000000080)=""/202, 0xca, 0x40003, 0x0, 0x0)
setregid(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0)=0x4, 0x4)

00:01:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
fcntl$setstatus(r0, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x40}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9ef4, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x18)
listen(r0, 0x0)
__getcwd(&(0x7f00000001c0)=""/61, 0x3d)
socket(0x1c, 0x3, 0xfffffffffffffffa)
getsockopt$sock_int(r0, 0xffff, 0x100e, 0x0, &(0x7f00000000c0)=0x70c)

00:01:15 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x83ee, 0x100000000}, {0x8, 0x4}})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000020206, 0x3)
lseek(r1, 0x0, 0x3)
socket$unix(0x1, 0xffffffffffffffff, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x102, 0x100000000)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)

00:01:15 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c1, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000000)

00:01:15 executing program 1:
setrlimit(0x2003, &(0x7f00000001c0)={0x10000000000b35e, 0x296})
r0 = getpid()
getpgid(r0)
r1 = socket$inet6(0x1c, 0x2, 0xfffffffffffffeff)
r2 = dup2(r1, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x50, 0x800, 0x9, 0x722, <r3=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)

00:01:15 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x2e, "97ed8a7f403347bc9b0d352b2b64f3fbc40a464228c94a2b6e4510f63f4dd694d8863a72c01c6d4056275b343f22"}, &(0x7f0000000080)=0x36)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x7ff, 0x3, 0x3}, &(0x7f00000001c0)=0x94)

00:01:15 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fchmod(r0, 0x40)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1)
accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)

00:01:15 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, [<r1=>0x0]}, &(0x7f0000000100)=0x135)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x3}, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7c0d1597, 0x4)

00:01:16 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xf0d, 0xc000000000}, 0x8)
poll(&(0x7f0000000000)=[{r0, 0x102}, {r0, 0x80}, {r1}, {r1, 0x145}, {r0, 0x2050}, {r0, 0x40}, {r1, 0x100}, {r0, 0x1}, {r1, 0x2}, {r1}], 0xa, 0x100)
getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000002300)=""/4096, &(0x7f0000000200)=0x1000)

00:01:16 executing program 2:
pipe2(&(0x7f0000001480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgid(r2)
write(r1, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r3, 0x9b, "91c89a305288769c9140ccf1a078cf36ee66aa64fa0adcf77f692ee338bbe7ceabf07de3d16714771870df1bc31adf7de43ace504a48be1b69def0250d4390d68bda6f8ab5ca9ed6ca64a44b6240b5709d43d9bc973a3eb8c8a5b14288dde526ae5c81447a311b9233fe37741a6bffddd69ee8b41f70f38dcfb0cc3275d239b4d7b3f252d341d9cb6dd5754a2bf0858a7bdb93f8d171238f5d6248"}, &(0x7f0000000280)=0xa3)
close(r0)

00:01:16 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = dup(r0)
writev(r3, &(0x7f0000000480)=[{&(0x7f0000000280)="42fee8f315b39969a2e7c1833a8f1227b432dfad1dd9bdf0e4293ef8494525a6a636b387a76bea10fd564c20a88bd11bdd738376a289a9c3e29c775627f1ae94d654a884094bfcdd162069222a511fd9d3de542c4733da04581626e134fd2eee2f3cfc0c586697f526876a456947616fbd255f62edbd83bbdf2087cdc35067a29e6183a3d544dd4da77f6871e7", 0x8d}, {&(0x7f0000000340)="b8239470555991f8a52ee2ab9b3f94c3c6c8bb59443bd936136251614de73b5a2fb54f499c9e3fbc0685176b62c446b1f6a06f905ac1e6a64063216f9f215b329e18a8ecc9798185dc1a3b28b48ffbb5251dce7370770584479c1c3e8014130506a26e375a447784a489de317506e5f964707ba3f68c29d7aae70fc74b828d11a5f92af731f4f3c3af4fb4821e5911bf781c8501931c32b1edf61cf91c67310f3f4edfbc840803ca34165fa23d969a3ec3", 0xb1}, {&(0x7f0000000400)="77c79e473b646ab4a8a81b72e4dca25cda51f8788bcb5d6284aaa331167eaa9b97a8fcf30b5219f670c4e7920c23c470af2d37d321d6a30164a1346da376e31a017f6ce40beaa543bd0f97e4c0d70488c73b4762546812a3e1f6f2b28708c56e7b", 0x61}], 0x3)
fchownat(r3, &(0x7f0000000200)='./file0\x00', r1, r2, 0x600)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000000c0)=[@in]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0x19)
munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000)

00:01:16 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x4)
lseek(r0, 0x0, 0x3)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x40}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, 0x8)
ppoll(0x0, 0xffffffffffffffb4, 0xffffffffffffffff, 0x0, 0x0)

00:01:16 executing program 2:
freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x1)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:01:16 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x11, r0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000380)="0b76092093e711111c2f2817680000900000000000c04d22de534f4ed0b8e296e5d0199511bf44936ac6835cd3adbc6514f3f4745b6f187538f0d822615c84cee2b9989c6dac4986eff0a9e1491d4177594e7d59b77182773e74435a4355dbee3e0a560b8c89d88b3a9742c093d072fbd8860a3fcd0157953ab7cacc730500e95a4b57ecb4336858e49608d83b524f1895264f8b142e5802386515795e0010000000000000fc478bbcf77526d6d880f79bcc56a5", 0xb4)
mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x100)
setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000140)={0x100, {{0x2, 0x1}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118)
sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x197, 0xfffffffffffffffd}, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x7ff, 0x4)

00:01:16 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xfffffffffffffd8d)
r2 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="00000000830000000300ff010100000835a800001c004e23000000000000000000000000000000000000000001f0ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f00000005000000298d533f2000000020000000"], &(0x7f0000000300)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0xbce8, <r4=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000400)={r4, 0x5, 0xffffffff}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000340)={r3, 0x20, 0x3}, 0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r5 = semget$private(0x0, 0x6, 0x392)
__semctl$GETPID(r5, 0x7, 0x4, &(0x7f00000001c0)=""/118)
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0xb8)
fchmodat(r6, &(0x7f0000000180)='./file0\x00', 0x74)

00:01:16 executing program 3:
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00008ec000/0x3000)=nil, 0x3000, 0x7)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4)
madvise(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x3)

00:01:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xf, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc)

00:01:16 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x8, 0xec3b, r1})
execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0))

00:01:16 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
sendto(r0, &(0x7f0000000100)="83b5be790f94c4175ef9337aec97fd7b3501223f5c6b937886ff530744e7774aa593bac678679d8083371bdbe2dde1914d8aad0bcf913706f932bd96a3a3faaf48470ae1ed1de62570c97a71527d5c2aa0ba740a27fff45f7c52459c5246bbb0d716835d83e55676260da8982006418b4aaa8dd43f20a94f168d49338fddd8c2a177471cba8b1ce8191b218e5a6346237fdc930d3614b35c827ad4496b1a4d95db80a01a9b59bae57c5a0af3cb22e52dc4ef0fdb8199d948292459d3a77a0e0533e926d4620b2c9de49671fba7c93852569fbb8fa8b1", 0xd6, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c)
poll(0x0, 0x0, 0x3ff)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x5}, 0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
flock(r0, 0x2)

00:01:16 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f00000008c0)='./file0\x00', 0x0, &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000740)='\x00\xee5e\xbb\xc2\xa5\x81p\x10\x94Vdp\":d\xaa\xabv\xb2)\x9ep\xbe\xf0H\xdd\xe36Z\xa4\xff\x7f\xeb\x9b\xf4mz\x82\x8f4H\x9b\xac\xe5\xa7\xadx\xff*\x1eiP\xb0`d\x05a+I&\x81&sf\'\xb8jph\xf8\x9a\xce|\xcb\xd4\xab\xe1\x9a\xae\xfe\xddY\x91\xaa\x97w\xfb\x9c\xb8\xcew\x88\x84\xd7\xd86\xf65U\x81E\x96UU\xc1\xfe\x14\x01G[D9P\n\x7fh\xc2y\xc1\x97?la#\x8ar\xfa\xbe]\xbe\x96\x7f\x8dmW\xe5kJ\xa6\xf1I\xb5\xbc\xf6\xa6\xec\tm-\x8e\f\xbd\xee\xe0\x18$\xbdf\xc4\xf8|R\x9c\bM\x18\xe87\x8f\xdb\x05y\t\"\x8f\n/r\xfb\xe9[\xe0)\x15\x8bl\xa1\xf5\x8e{\x1d|P\xb9\x82~\xfe\x1a5m\xdc\xcd\xa57\xb4v\xdb\xdf&\x1e\xa86a\x02Y\xd2\x88K\x02N\xf2\xaf\xb5\xdbp\x95\x18\xd7', &(0x7f0000000840)='\\./\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
close(r0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000080)='f', 0x1)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="3a11ac8171542177d6aa1a669bf17877dbe5fa8ac9346fe47400000000000000a6b8f0db7104ed224d806533544160fcda5da0079d39a5ca3bbdfacd0c5d383cd154d957230920178a3100268cbc22c98835bc4e3a569fa45a9b499aebfe716231e502a3963030942d2c6677c96f4048162d4e22bdb7f3196cc58eb801000000002a16a1ece0db19289cce3d10715cf638268139b6e2d3d8480454899272c528a41779970900dfbccab03bf35eac2f56a20517431f9c87396a54ca4a8807e8191b3dd9e28550afc0e56814fc016580d330e99629d4589e76bc0bcea184394984cdae064268ea740835de8520dddf8c6b37c6bb"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)

00:01:16 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4)

00:01:16 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = socket(0x2, 0x4, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f0000000480)=""/187, &(0x7f0000000540)=0xbb)
munlockall()
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e21800000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fabe00000000000000000000000000000000000000000000000fd3f6ab664d1b35fd6865f205602e2b5a3a80afe29dfd7b832c4fd0c326", @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={<r4=>0x0, 0xf1f, 0x2, 0x9, 0x7f}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000400)={r4, &(0x7f00000000c0)}, &(0x7f0000000440)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x1ff}}, r3, 0x100000000, 0xfffffffffffffffb, 0x0, 0x4, 0x9, 0x1}, &(0x7f0000000200)=0xa0)
r5 = fcntl$dupfd(r2, 0x11, r0)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000240)={r3, 0x8000, 0x2f, 0x5, 0x9, 0xaf9, 0x9, 0x80000000, {@in6={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x1, 0x4ff0000000000000, 0x3, 0x2}}, &(0x7f0000000300)=0xb0)

00:01:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1, 0x100)
bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xf0a5, 0x2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xffffffff, 0x7b, "320b9ce20eec86d7d02c28b9073f89d6a86a64bd1978f6769dc7351163780f04c7148ec655b894fcdd1f2dd200e624b60376ea9b7c0ce2189220b1bf5baca0198ff36d03390e5d5305404d409f8983c402d39fbcd04b31974e66b0d5025fb8ce3291fb8c71626f7f9a14f8823e40a625c543f1c66a348e5a4b1e8b"}, 0x83)
r3 = semget(0x0, 0x3, 0x2)
__semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000340)=""/198)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x0, 0x1, 0x1000}, &(0x7f0000000500)=0x8c)

00:01:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb)
socket(0x10, 0x10000005, 0x2400000000000000)
recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0)

00:01:16 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
r1 = socket(0x11, 0x10000000, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x400, 0x9, 0x3000000000000, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2, 0xffffffffffffffc1, 0x9, 0x7}, 0x94)
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4)

00:01:16 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={<r2=>0x0, 0xc1, "42be66c0110d7b053f02dcaf4ae0bef079232484cc1fdafcf2db5baac3f318e43b26d534506353e9d24ba147e5b95b2e10d7d51000556d5534de1f65115f4605624513958c3a5ca4cb785a309b16488de7e99f6740005e51a4018ac4f1b8f38894f711a26257830d008eb0e8a03a0c2ea52068510f9ebe681043be79d537c8bf59eb628d9a9296e73521508a2644704f1096c16f3e2806449c621a444fba0fd8c8e979b13aab68efd49009eddfa3c134e566eb8fac00b94efa4cb198223a4f78f7"}, &(0x7f00000001c0)=0xc9)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={<r3=>r2, 0xe743}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r4=>r3, 0xff, 0x7fffffff, 0x7, 0xffffffff, 0x100000000, 0x0, 0x1, {@in6={{0x1c, 0x3, 0x43cc, @empty, 0x8948}}, <r5=>r2, 0xfffffffffffffffe, 0x9, 0x8000000000000, 0x6ac, 0x66bc}}, &(0x7f0000000340)=0xb0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r4, 0x400, 0xc13, 0xfffffffffffffffc, 0x0, 0xdb}, 0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x8}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x3000, 0xfffffffffffffffb, 0x10000, <r6=>r3}, &(0x7f0000000480)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f00000004c0)=""/247, &(0x7f00000005c0)=0xf7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r3, 0x0, 0x988}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000640)={r3, 0x411706ed}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={<r7=>r6, 0x3}, &(0x7f00000006c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000700)=0x101, 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r6, 0x40, 0x20}, 0xc)
sendmsg$unix(r0, &(0x7f0000002ac0)={&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a00)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="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", 0xfd}, {&(0x7f00000018c0)="117e6a2966c9c25c1ca744b640c5ed88ce6b5399ec16193670", 0x19}, {&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="20da9c182d1c056c41c48440d2585c828e735dd9bf968a61f2d9de06881dfea6317614da3a62a45e943435d8e788610e934af53fa43571ecc3375c67bb9eea6131a6f0b34236002792963a88099e271eeb2b11e876eb89ca7f79ff22bfcb31bdb3dbc1f5bc08e7e388f6361a94fcae8d86c34951c0b5ec5e172f10c97dbe8e9248088603bfaf3dffb144cb661354f2454368df4abbbfd931c9c0856428335cc28d68026b8d444d0f356bad56bb64bbfdf11da5d7b67426fd7869f279e85455607724e7c26924e540", 0xc8}], 0x5, &(0x7f0000002a80)=[@rights={0x18, 0xffff, 0x1, [r0]}], 0x18, 0x85}, 0x100)
r8 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_UNLOCK(r8, 0xc)
r9 = socket$inet(0x2, 0x20000000, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000002b00)={r3, 0x53}, &(0x7f0000002b40)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002b80)={r7, 0x6}, &(0x7f0000002bc0)=0x8)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002c00)=""/88, &(0x7f0000002c80)=0x58)
r10 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ff9000/0x4000)=nil)
shmat(r8, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmctl$SHM_UNLOCK(r10, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4)
bind$unix(r0, &(0x7f0000002d40)=@file={0x0, './file0\x00'}, 0xa)
socket$inet_udplite(0x2, 0x2, 0x88)

00:01:16 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x9)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x1, <r1=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x3ff, 0x1c0000000000000}, 0xc)
r2 = semget(0x2, 0x1, 0x422)
__semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000180)=""/243)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000400)="5dc9bd0bb4007db53c64837f5b47a681747dd4c2482ee06c2c71b6952ebfddd97130e39e9947c34f65c1455facbc49c7104a1c303c775a2d27b36adddeb92389ca25a76392e1f1de561a5a79db4d4a86dfd80acb9cb3bff7db0c06a04dfa9c7d578d01f4c31b66edc8", 0x2b}], 0x139)
r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='/', 0x0, 0x90)
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@remote, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc)
fchmodat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x20)
renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0/file1\x00')

00:01:16 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket(0x1f, 0x10000005, 0x8)
r2 = accept4(r1, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x8, 0x8, 0x9, 0x2, 0x2, 0x0, 0x698d, {@in6={{0x1c, 0x3, 0x7fffffff}}, <r3=>0x0, 0xb8ac, 0xd5, 0x8, 0x67b, 0x6}}, &(0x7f00000003c0)=0xb0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000400)={r3}, 0x8)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f0000000140)='./file1\x00')
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file3\x00')
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
poll(&(0x7f0000000200)=[{r0, 0x140}, {r0, 0x51}], 0x2, 0x710)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000004c0)={r3, 0x1000, "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"}, &(0x7f0000001500)=0x1008)

00:01:16 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x34, {{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x76ae}}, {{0x1c, 0x3, 0x3ff, @empty, 0x5}}}, 0x108)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x81, @loopback, 0x7}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0)

00:01:17 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f)

00:01:17 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x800)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x110)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x84)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x184)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x9, @empty, 0x5}, 0xfffffffffffffe8f)

00:01:17 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r2, 0x4, 0xcf)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={<r3=>0x0, 0x2, 0xcd7, 0x5}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8)
poll(&(0x7f0000000100)=[{r2, 0x40}], 0x1, 0x0)
write(r1, &(0x7f0000000040)='!', 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18)

00:01:17 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0)
pwritev(r0, &(0x7f0000000480), 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x4, 0x5)
setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000000)="bd200e14de96cbe1a699fca999311fbbc57403184b71bd7a33e30e9f4030e9963e625582f8984620798db8b045405090c46fbbfb4e6a9fb87cfb1661b9b6fa1e1ec666f970bba125ff", 0x172)

00:01:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="fcffffff084dae000003002449010200e90000ff9b226ad6e52409d5208b1b2862fa91bc329b417e1b5c3bf0929842e0d3eef5889f3cbeb0f7a1507a44e66542098ae9bfea4d3611faee4d6ec58970e56a582916f367d1b5"], 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)
fchdir(r0)
sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:01:17 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1ff, @empty, 0x9}}, <r2=>0x0, 0x100, 0x40, 0x1}, &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, r2, 0xfffffffffffffffc}, 0x94)
socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r1)
ftruncate(r1, 0x7)
flock(r0, 0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@multicast2, @empty, <r3=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000400)={@loopback, @local={0xac, 0x14, 0x0}, r3}, 0xc)

00:01:17 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000840)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000880)={r2, 0x2, 0x6, [0x1800000, 0x1, 0x80000001, 0x6, 0x9, 0xab]}, 0x14)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r3=>0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="000a7e37e5e78f70a6d50f62acd17e25ec8413feb7b05b24e2bc76706336647315e3f2fb8ca8c71ea6fc7bd53b5c32c26783bccb90ebeab3e581", 0x3a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="bb31a707cc52dd75af8a1b625a81ec931857b0214dde7d36bbe06eca5e7364e2365442b88a0488b49a3e", 0x2a}, {&(0x7f0000000140)="6b32fad83c84bebe3f551f950cd24b51f6d2", 0x12}, {&(0x7f0000000180)="f885468e6ce179a31d04ee0f93f37f5157a1ab19bbdcf8a82641d2afd194a4", 0x1f}, {&(0x7f0000000400)="5bf36a82d2d5a72981afeb69d423fb3a59b81ce71867c38d854eb016b1e9e5391368c5dfb07d075c25cee068676e0e9414bac5a003870c75067958bd93d270bc0f71f8941b900d6e48aa9b43", 0x4c}, {&(0x7f0000000480)="b228351972d6049a33ef5a5b8284f381ae4de9829406833c58b9a5135127c6ab62a1782ce36fab34f7d47805588e71407e285b7042a1df7bd42dd68384446c35b75f936ce9d2cb28965a639f887f5ecbbe8f5bb743ec17d7972aceec4aca1b37352562b44ee548171061469422f6f98e7e4668c48ba7bd8f7ec6baf8c4e688adff02d38e0215236a97f72393542c65", 0x8f}, {&(0x7f00000001c0)="afc2302eb932", 0x6}, {&(0x7f0000000540)="d3cefee133094034d2f84c2c42461e5f21d1491a4c80e1a111ae1f14b96173039db4ad4dcbe9b4cf0eb246e6c6f11d6042", 0x31}, {&(0x7f0000000580)="311018f084fd8db2636c27b66e6cdb25ecfe8584253f12948ca79d55b876a7cac3908dad00e519913fbdba46cae881038e6b0b7a11b11116a66e27fea5ba6266ac8922e4d63e72a22cf159ae4af2f6a844d9708d550e542ca5ffe7dc62bff7343c42853aa515e027c4461191fc5184160f10dc16dff3abaff36133da78b9548f3c3b7a5fddcb6ba0c1fc51bd46efc4bbc0bc8f5699d1acd89e76bf2709ed5448521c1cb4d35b24f5abc3e1e06b80a60af8462ea28da7481e2df2b52a2d0da7d9833aa7c9f234ff90f8a5f429e6fad7e9303400f163a7b28c4daf86eb5c8effa6e9005c1da98182678f9cc70bf33a28f93c995e5fd8", 0xf5}], 0xa, &(0x7f0000000740)=[@dstaddrv6={0x1c}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x8001, 0x101, 0x3, 0x5}}, @init={0x14, 0x84, 0x1, {0x2, 0x6, 0x8000, 0xfffffffffffff94c}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x1000, 0x20, 0x400, 0x2, 0x101, 0xed38e71, r3}}], 0xbc, 0x80}, 0x80)

00:01:17 executing program 1:
r0 = msgget$private(0x0, 0x43)
setuid(0xee01)
r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x10045, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000300)={0x4}, 0x1)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/61}, 0x45, 0x1, 0x800)
msgsnd(r0, &(0x7f0000000080)={0x1, "31317aa4ab14e1c243bfb91677040e9c233e967c46c39b428b6b12877765007c485cdd8671aced977b9dce33290b7998c9862f79dd171c14b2dc85e5e98cce58f14c201ca20ad56426c9cc44673fcfeeb4f3a8cc2f5ce6e1861ba45246d8fd77937dba6d611808db6d37e1c6b38524c438ad24c066edcb954665d258527a2de63a05b4e7f034a3cdfdd91c4ce8b7c1e03cf6ab5d09baf41b73889d852e40500e58339b97abccd0e4fa6a3d3d2f119f9cb81f4e562482efb33b5c1d140de2cfac383e36cc22c6bc2d2cbce7779361c92b45fe3160125598"}, 0xdf, 0x800)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f})
socketpair(0x17, 0x7, 0x9bb, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@remote, @local}, &(0x7f0000000280)=0xc)

00:01:17 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0)

00:01:17 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x9, 0x1, 0x7fffffff, 0x9, 0x1400000000000000}, 0xc)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xd99]}, 0x6)
setsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0x0)

00:01:17 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

00:01:17 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
freebsd10_pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='\x00', 0x400)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x1}, 0x8)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82253000ab52ad19c40300000074d57f27872c88000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x13, &(0x7f0000000080)={r1}, 0xc)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000180)=0x8)

00:01:17 executing program 3:
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/', 0x421002, 0x0)
freebsd10_pipe(&(0x7f0000000000))

00:01:17 executing program 2:
getrusage(0x1, &(0x7f0000000000))
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={<r1=>0x0, 0x9, 0xf, 0x1, 0x6}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={<r2=>r1, 0xe, "62106b8fc99977f1e35c2dea33b7"}, &(0x7f00000001c0)=0x16)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1, 0xe47, 0x5, 0x0, 0x2, 0x2, 0x3}, 0xa0)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'freebsd\x00', 0x100000000000000}, 0x24)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={<r3=>r1, 0x3, 0x7, 0x940b, 0x400, 0xffffffffffffe497}, &(0x7f00000003c0)=0x14)
symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00')
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480)=0x7, 0x4)
getrusage(0xffffffffffffffff, &(0x7f00000004c0))
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580)=0x100, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r3, 0x8, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c)
r4 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x5)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000700)={0x1, 0x8, 0x200, 0x4, 0x6, 0x37be, 0x7b, 0x40, r2}, 0x20)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x2425, &(0x7f00000007c0)="d14eddd4f42bfda6258fca329db811c1ceffda44a5dff196d11cb03f2bc401c570e3ea7c70b24ac1ac03ba51ca21ecf86e43c4c79797bf390811e06b195cc23dc3ce122a8c8faedeade9888536ec60761ffbdd4a77c23e9d", 0x58)
r5 = dup(r4)
mlockall(0x3)
r6 = semget(0x3, 0x3, 0x4)
__semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000840)=""/102)
lseek(r0, 0x0, 0x5)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000008c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)={0x2, [<r7=>0x0, 0x0]}, &(0x7f0000000940)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r3, 0x80000001, 0xf, 0x6, 0xffffffff}, &(0x7f00000009c0)=0x18)
fcntl$setstatus(r0, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000a00)={r7, 0x4, 0xf, 0xfff, 0xff}, &(0x7f0000000a40)=0x18)
getsockname(r5, &(0x7f0000000a80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000ac0)=0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)

00:01:17 executing program 1:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2d44}, 0x24)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x61, 0x0, 0x0)

00:01:17 executing program 3:
__getcwd(&(0x7f00000000c0)=""/228, 0xe4)
r0 = getpid()
getpgrp(r0)

00:01:17 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0)
mprotect(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x2)
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0xfffffffffffffffa, &(0x7f0000000240)}, &(0x7f00000001c0)=0x10)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffffbff, 0x4)

00:01:17 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f663000000000"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x6}, 0x10)

00:01:17 executing program 0:
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100))
getgid()
getgroups(0x4000000000000197, &(0x7f0000000180))
setregid(0x0, 0x0)

00:01:17 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x10001, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x7, @loopback, 0x81}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xa6}, @in={0x2, 0x2}, @in={0x2, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000180)=0x10)
write(r1, &(0x7f0000000040), 0x10042)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={<r2=>0x0, 0x6}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x9, 0xffff}, 0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="281fb37fef684c45214530eca4f4689f9d7d4e87ff14747a86b54cbab68829ac61d8eaae66b8959f5a0d33ee9357fb4a10b0d71d3ddd2ea9162c4b9eb06b3de53aed4fad4c0b694d6e1d8a42e52103422d79b5954a4367416fda97b874636b961766b388f5c723a2d5009532f8d0e7acf9f78b574cf19cab01d1724732b9ac0e021092a9be96d2c981c268799c5c5a21a701eed08b56f00f3654a80f5480fdcd0a04a885aed88cfc74eb05dffb839807a353cbf69acbf83af2785de60a0903340880", 0xc2}, {&(0x7f0000000480)="2d2380779af56e363f424075c22c5b23cbcb4f28c9c2ccf241fac06475e9d9fefc8ebae48cd4ab3360458d58f05368a218119aa86cd9d765515770198f0927a2f84b738a880a64df0da89b3729de7ee8f0bf48ef8bfdaef2dea07dee6e04899a244dcf73364a4bedc1611dada9d21fd60dbc0f719750d92491f953907ae5596594fcc392b0b6a1a217e6bb8029ea4af6571e512a56", 0x95}, {&(0x7f0000000540)="e435fdccb2a5294df47eebf6da2a6f0c1f658bb2933b719123bfc156287ff3aa05a0f15e51f277be8cd2399c546252ef7f1f8ed8bd4971fe8dbe4ff76d84b12495f1ed2148a4d7a65bd320864ad363cd53873600a1d1ceb0171c1af94ab0eccf936c5ea36aa5db6a6b", 0x69}, {&(0x7f00000005c0)="5646cf8317e2bf5dbfe73ceed42f8377b76c7ef424e6f437099a736051a2b38f4c2fb51c0ae3c5cd640fea3cdcb35d4464c7f2d67a45667f881562f1c3ea15c83fa7dd9f76ccfb096ee0eb80bd8dde20a03e2af2b8bc234f275daae634fe02cb72c7e154b11f8c1b15e8f5296a63fe21e383a77f3330b220b2b8e0e1c50a791d3fb2b3ac2d9082d18ce890c54968283a93dd61aa64da", 0x96}, {&(0x7f0000000680)="a9dab2429c3f975b432526d284d37b1a39a43dc16f05a04395e0f835ccc6649d42a12a26c21acf8917134aa54fb0a1356e2f55ed", 0x34}, {&(0x7f00000006c0)="e7f213bd2c65597c276b957d68da2d6d81af69d328d71e67d7deef1b0e9c43fa1e0248c639ea9e9cb429c796d3baf11a8e7da8bdb63f66552fc2f2cd06176e99099d78893026e5cff069a5d3c19db146e03108da4f468df625da26c95160d908385b84351ad7", 0x66}], 0x6)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
writev(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)="f230250e8820d1042e973b04c8117ba4995550e1591a9493ac15b5208dd8ae7ab4", 0x21}], 0x1)
dup2(r1, r3)
semget(0x0, 0x3, 0x408)

00:01:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x10000000, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8006, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, <r1=>0x0}, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={r1, 0x8, 0x0, 0x40000, 0x1}, &(0x7f0000000040)=0x18)

00:01:17 executing program 2:
r0 = open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x40, 0x18)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={<r2=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x2, 0x2e00, 0xa978, 0xff, 0x6, 0x23, 0x800, r2}, &(0x7f0000000240)=0x20)
syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:17 executing program 1:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f0000000080)=[{r0}, {}], 0x2, 0x0, &(0x7f00000000c0), 0xffffffa8)

00:01:17 executing program 0:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
r2 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000)
shmdt(r2)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc)

00:01:18 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x1ff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10)

00:01:18 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
syz_execute_func(&(0x7f0000000040)="c443696dc40c3e7bcac4e279b7cf420f481b660f380a536fc482fd2a25f9760000c401c9c60ce7b9660f696bb3f3410f5e03c4e1f97ce4")
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x5, 0x4)
fcntl$getflags(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20c8e, 0x40)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, <r2=>0x0, 0x1ff, 0x8000, 0x7}, &(0x7f00000001c0)=0x94)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0xfffffffffffffff7}, 0xc)
setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:01:18 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

00:01:18 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

00:01:18 executing program 3:
truncate(&(0x7f0000000040)='./file0\x00', 0x6e2)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0xc)
truncate(&(0x7f0000000080)='./file0\x00', 0x1000200)

00:01:18 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000104)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1)
fdatasync(r0)

00:01:18 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696c65300002c4b91a53222c2a3570ba342911da1d7f30bd596a4d0827d4fd9f3061946952a05cdff17c1a555fd9801bb7f90379da6ac8cd67f1522539ab7d4cf19c4a0b1b6e40be111e318a11b466e8784cd2101bbf4477462cc0578bf024a6d2a5bc85a659000000000000"], 0xa)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x20, 0x1}, &(0x7f00000001c0)=0xc)

00:01:18 executing program 1:
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x40)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000)

00:01:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000)
accept4(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, 0x9, 0x3}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10)

00:01:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt(r0, 0x100000001, 0x4, &(0x7f0000001440)=""/41, &(0x7f0000001480)=0x29)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb)
syz_extract_tcp_res$synack(&(0x7f0000001540), 0x1, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x11)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=0xca)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001580)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000000)=0xb)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={<r2=>0x0, 0x9705, 0x6, 0x3, 0x9, 0x8}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000012c0)={r2, 0xfc, "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"}, &(0x7f0000001400)=0x104)
r3 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f00000014c0), &(0x7f0000001500)=0x4)
shmctl$IPC_INFO(r3, 0x3, &(0x7f00000002c0)=""/4096)

00:01:18 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
flock(r0, 0xf)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x80000000, 0x100}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10)
getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8)

00:01:18 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xffffffff, 0x800}, {0x12ea52c4, 0x4}}, 0x200)
fcntl$setstatus(r0, 0x4, 0x10000)
getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000100)=""/92, &(0x7f00000001c0)=0x5c)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x20080, 0x16a)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:01:19 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x118}, {r0, 0x8}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x3, 0x6}, &(0x7f0000000100)={0x6}, 0x8)
truncate(&(0x7f00000000c0)='./file0\x00', 0x20000)

00:01:19 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
semget(0x2, 0x4, 0x10)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
r2 = accept4(r1, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={<r3=>0x0, 0x60c, 0xf, 0x1, 0x8}, &(0x7f0000000300)=0x18)
r4 = dup(r0)
fchmodat(r4, &(0x7f0000000380)='./file0\x00', 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, <r5=>0x0, 0xb3bf, 0x1, 0x5}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x7}}, r5}, 0x84)
connect$inet6(r4, &(0x7f0000000540)={0x1c, 0x0, 0x80, @loopback, 0x8}, 0x1c)
sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f00000003c0)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000400)="b08e3fba6092b19185dd95ef87955a93e0b3524239", 0x15}, {&(0x7f0000000440)="b98f1c86201cee81a42ee93001e00724d80fb4a6692318bf511d2d2bc25f09108545711b68ec658b", 0x28}], 0x3, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7, 0x6230, 0x0, 0x100, 0x9, 0xffffffffffff9e7c, 0x1, r3}}], 0x2c, 0x9}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4)

00:01:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc)
r1 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)

00:01:19 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xe8029bbed633bdad, 0x44)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x0, 0x0, 0xcc)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f00000001c0)=0x800, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000080)={0x8, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x40}}}, 0x88)
socket$inet_sctp(0x2, 0x5, 0x84)

00:01:19 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
truncate(&(0x7f0000000100)='./file1\x00', 0x400)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r1 = socket$inet6(0x1c, 0x20000000001, 0x7)
sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001640)=[{&(0x7f00000001c0)="b4045f321e006d19f3fb9d84c9be03a87615d006e0cedcaf1abd8ca38a1810d5712390e900e0e2c0818cbf73a6ae0e2f4264b13ca38489a0c947fd5a841b67f1684a72fffe70eb7797e626924693585b80265cbd215c6cc0750900b05827267741212c6f61b137873f52149fcfe039d15857d350f92450df134d25c8336c3129c6284392e02cc83fabd2135184ce13df8fb59b9210e4b3f75107497909e9d33b5a54a0f3b94298e10d3e79cb0315dde99d675062e30aff4d470ac828059b3bebd3e4d86499d5773df22e1d", 0xcb}, {&(0x7f00000002c0)="e499814cac9e75df68b526c3e019c93bc781e307f378734157f88385978ccbe08dd58df88951ace0b9f45a3aadc6d229ec9612f92a283e46822abe80ef41ff1ec197df8efedca47322a3dcb3a621657a2556bf816ef35023eef422f4366df703f4ff6edd8f35536ede5666a4d633144fb39f7ce8fea2f4e9668eb17a4996c398bea9819b8e2fc737725042ffffa56a2908a7bba31caf281e2c67a015d9c7f60cab5199e75d45ba8973893ea1185793a36060bec7e82d4d0a40ba2e8449bbf93973067ccb49680695851025ff018d2cc628338f695b3ec3ad5afed0fa7f29e7e26bef176f3b4fb6758684", 0xea}, {&(0x7f00000003c0)="0154a0da7b6584", 0x7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="885d0d928617a799648334931c15aa7f14357f988896d9fbe690ad93b583c9d0978051e32b56cae7fa4501702a6ac7c10f50301caad1240c0f6b84fd61fda498844efd63452dbd1704c594543254dbfe6525f0f0d1b3d26a40c9a32579bb24ea1395db6e846d29f8a27926b9e9b1504ed5a58c67098e8848102ea0c8102bc8030a9e887730a3ad85b8eafb7b5d060aaf60c469da7e3051e6c22314ae203f43c54374708863a680c8311978049c202bfc56b69a17aa31bac9c4e34ae70ae0f1c99c79fa55801cef4a4dbd7e10636f970f186b0d9a49e99786", 0xd8}, {&(0x7f0000000400)="16e184d703bf07bd46e1b32a1dba86caefb572b2a9f2e8a84713", 0x1a}, {&(0x7f00000015c0)="c021e0578a68fa8e0eebfdfe4d4c2c7ed1d8f395593be00291cdcd83ae32e467120f71fa2dcaddcdcae3b776452a243bfda351420f1cfda2ee7c6659017cc050fb00b9d12a10364c299f3cbb47f30da38b15b3efe487fb46998887bb28832b804cf0b46d84d10e", 0x67}, {&(0x7f0000000440)="8842c37c404feca2ee81ecd1778cda9c27819a90300eadecd2aa50692c620af0", 0x20}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB="3000000000fd062dc09e86c65800020000001d000100000001bbc922a595587aa60b1628406e3b3afdc5e94720566f89c868774319a8815b235df2b567acfdd0cf885010ec7605efc5b446e04cc91797929bed9c5796af471c547665df6084a3a71a0ed2cf1d90048184d1822e5022556ab810d89c7826e09a36a305b5a10e0c2c7f52d765772a53af5cfd15172a3cb33b0c16f77ef0de30e43f2efcb96210843de30d6101cff6e5a0414d4f83871d1225b8e8e7b916b65eb77717d11eace29d304dd08675", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x80}, 0x20000)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001740)={<r2=>0x0, 0x1}, &(0x7f0000001780)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000017c0)={r2, 0x401}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000080), 0x4)

00:01:19 executing program 1:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10809, 0x0)
mprotect(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x5)
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000)

00:01:19 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x451)
lseek(r0, 0x0, 0x1)

00:01:19 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffee4)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000180)=0x6, 0xffffffffffffffeb)
accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4)

00:01:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="4400000031008500947215c19c8dc12646d975e7955eeef841aadf0c388ca53d30bccb1aa26d11b0195aa494df90f40d44d65bd0f37249f4feb43c9b22e9ef97c7c6a2a7baf307e31e241576460e4a2a6e3662082513136467119fe678169c2982543726d0"], &(0x7f0000000080)=0x4c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x6}, 0x8)

00:01:19 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, 0x0, 0x0)
write(r0, 0x0, 0x0)
write(r0, 0x0, 0x0)

00:01:19 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket(0x2, 0x20000003, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38)

00:01:19 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x78, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0x80000000, 0x4)
connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa)

00:01:19 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x6, 0x82)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f0000000040)='./file0\x00')
setuid(0xee01)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)

00:01:19 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000cc000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000c0ff000000000000000000000000000000000000000000000000000000000000433e9076d975d288f4ab000000000000", @ANYRES32], 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
open(&(0x7f0000000200)='./file0/file0\x00', 0x80, 0x100)
r3 = fcntl$dupfd(r2, 0x0, r2)
fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x5e)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)

00:01:20 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x0)
getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000080)={0x3, 0x410c, 0x8, 0xe2c, 0x6, 0x4, 0x200, 0x9}, &(0x7f00000000c0)={0x8, 0x3, 0x100000000, 0x9, 0xfffffffffffff000, 0x4, 0x100000001, 0x3f}, &(0x7f0000000100)={0x40, 0x5, 0x3ff, 0xfffffffffffff000, 0x3, 0x3, 0x6}, &(0x7f0000000140)={0x4, 0x1})
select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000))

00:01:20 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={<r1=>0x0, 0xfff}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={<r2=>0x0, 0xb, 0xffff}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r1, 0xfffffffffffffffa, 0x8150, 0xfffffffffffff801, 0x800, 0x1, 0x5, 0x3, {@in={{0x2, 0x3, @rand_addr=0x1}}, r2, 0x3, 0x3ed, 0x10200, 0x6, 0x931a}}, &(0x7f0000000580)=0xb8)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x2)
getrlimit(0xf, &(0x7f00000002c0))
close(r3)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xffffffffffff8001, @empty, 0x6}}, <r4=>0x0, 0xda, 0x2, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x401, 0x3ff, 0x5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x7, @empty, 0x2}}, r4, 0x7fffffff, 0x9058, 0x7ffd, 0x100000000, 0x73}, &(0x7f0000000040)=0x98)

00:01:20 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020200003000000000"], 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001, 0x32}, 0x10)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/85}, {&(0x7f00000000c0)=""/21}, {&(0x7f0000000140)=""/106}, {&(0x7f0000000240)=""/164}, {&(0x7f0000000300)=""/154}], 0x1000000000000002)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x6, @empty, 0x7}}, <r1=>0x0, 0x101, 0x1000, 0x100, 0xb1, 0x5, 0x9}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x100, 0xff, 0x8, 0x0, 0x80000000, 0x9}, 0xa0)
shutdown(r0, 0x1)

00:01:20 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000780)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740))
r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
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$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000003)
r3 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r7 = socket(0x10000000000, 0x40000000005, 0x9)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0)
r8 = open$dir(0x0, 0x0, 0x0)
mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r8, 0x0, 0x0)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000a40)=ANY=[], 0x0)

00:01:20 executing program 3:
r0 = socket$inet(0x2, 0x10000003, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x100, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001000)={0x100, 0x6b}, 0x8)

00:01:20 executing program 3:
setreuid(0x0, 0xee00)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0)
sync()
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x24)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4000000000, 0x8}, {0x7, 0x38}})

00:01:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x3, 0x800, @empty, 0x2}}}, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)

00:01:20 executing program 0:
r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
r1 = dup(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)

00:01:20 executing program 0:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
r1 = geteuid()
setresuid(r0, r1, r0)
setreuid(0x0, r1)
r2 = getuid()
r3 = geteuid()
r4 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4)
r5 = getgid()
getresgid(&(0x7f00000000c0)=<r6=>0x0, &(0x7f0000000100), &(0x7f0000000140))
setregid(r5, r6)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
setreuid(r3, r2)
setreuid(r0, r2)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setitimer(0x3, &(0x7f0000000280)={{0x0, 0x5}, {0xfff, 0x8513}}, &(0x7f00000002c0))

00:01:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={<r2=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [<r3=>0x0, <r4=>0x0, 0x0]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7, 0x48, "575a31ac5b0c79ac6eac1366dd27cc9d486d0e7e06f14b2bd7335fec54d0cc5835873464d8db7d49aa27c37ac6e42b6eb7820d86b373f6455c2e3084f83902ba1df273e46e2d2888"}, 0x50)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0xc9}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x30000000}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x3, 0x3}, &(0x7f0000000200)=0xc)

00:01:20 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
open(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x2, 0x104)
accept(r0, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, <r1=>0x0, 0xe6c, 0x20, 0x5, 0x51, 0x5}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x11, 0xe3b, 0x330, 0x100, 0x7, 0x8, 0x21b9, 0x3f, r1}, &(0x7f0000000400)=0x20)
r2 = getgid()
fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, r2, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00')
r3 = getpgrp(0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000440)={0x2, 0x3, 0x3, 0x200, r3})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0x2, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x98}}}, 0x88)
openat(r0, &(0x7f0000000480)='./file2\x00', 0x8184, 0x54)

00:01:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
r2 = semget$private(0x0, 0x4, 0x101)
__semctl$GETPID(r2, 0x1, 0x4, &(0x7f00000000c0)=""/200)
lseek(r1, 0x0, 0x3)
write(r0, &(0x7f0000000080)="9cfc2dbba74b3dff9ed7e2e44fb93415c9c2c441dd3bec49587f0729adf7a7f73087", 0x22)

00:01:20 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
pwritev(r0, &(0x7f00000003c0), 0x141, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0xfffffffffffffd5a)
accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000)

00:01:20 executing program 2:
r0 = socket$inet6(0x1c, 0x12000003, 0x0)
sendmsg$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)

00:01:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x35, @empty, 0x100000000}}, <r1=>0x0, 0xff, 0x5, 0x0, 0xfdc, 0x5, 0xc1ac}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5350}}, r1, 0x8, 0x6, 0x2}, 0x8c)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r3 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
connect(r2, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x4}, 0x10)

00:01:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x8, {{0x2, 0x1, @rand_addr=0xffa}}}, 0x90)

00:01:20 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0xa80, 0x4)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r1, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x1)

00:01:20 executing program 2:
socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30041, 0x21)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0xff, 0x0, 0x2, 0x10001}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2dc, 0x3}, &(0x7f0000000100)=0xc)

00:01:20 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xd7bb41c04b436322, 0x4)
getsockopt(r0, 0x909, 0xfff, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x6f, 0x0, 0x0)

00:01:20 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
fchownat(r0, &(0x7f0000000140)='./file0\x00', r6, r7, 0x400)
connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580))
r8 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x8, 0x400000000000008)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="02ffffef03f4fcad45097eae485f094a6641d8fdbc717de64cbf1ea8cd0a7f241441074e1e3fcf2d3e6a88a1cb10d3c1d60000080000000010a2629622cfa9ecc649abf0a75e50dbf61f125864244f9205397fd70cc9135ead64c3f0bb52a30e80b5973ba48a5412bd1113acd4ac7075b5a49018b08c"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2)
getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4)

00:01:20 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0xffffffffdffffffe, 0x0, 0x0)
unlink(&(0x7f0000000240)='./file0\x00')
r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0xff0b, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/82, 0x52)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/120, 0x78}], 0x1000000000000390)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='!\xc0\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='-/\x00'])

00:01:20 executing program 2:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40)
r1 = msgget(0x3, 0x50e)
msgrcv(r1, &(0x7f0000000000)={0x0, ""/115}, 0x7b, 0x1, 0x1000)

00:01:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x5}}, <r1=>0x0, 0x3ff, 0x8, 0x3}, &(0x7f0000000100)=0x8c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xe2, 0x100000001, 0x100, 0xa6, 0x5, 0x1, 0x43, 0x6, r1}, 0x20)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8e000000e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6a96b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23170e0000fe8000000000000000000000000000bb5100000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:01:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x1000, 0x6, 0x4, <r3=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xffffffff, 0x200, 0xfffffffffffffffd, 0x0, r3}, 0x10)
pipe2(&(0x7f0000000000), 0x100000)

00:01:20 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x6)
semget$private(0x0, 0x3, 0x4)
getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0)
socket$inet(0x2, 0x20000000, 0xff)
semget$private(0x0, 0x3, 0x10)
r1 = semget(0x2, 0x4, 0x40)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/89)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast2}, 0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:01:20 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000b600f17741c36f26d2b3f9ffffff15f34f102aef9b5dc704929f4bb5206cc3b30237c77eafe052d61aaf202700489332287ac00fc518b10ce87413423377a3661f28763c4d329b6902155310bd565d5c0ae89566edbba70a6119b00925ea06b1dd27005e33b9a028abc613a3aa637cab9dbfd4a41390cdb3b6aa51b67432136206aa60bc162a34ab8389874b6b14c30ad83bba749adbe55bcf08c00e0000ec9d1194d4cab1a8a473f2c91d94b9c3065c3d"], 0xbe)

00:01:20 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0xfffffffffffffffd)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0)

00:01:20 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10)

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r2=>r1, 0x5}, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8)

00:01:21 executing program 2:
r0 = socket$inet6(0x1c, 0x4, 0x24800000000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x6, 0x4)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
poll(&(0x7f0000000100)=[{r0, 0x20}, {r1, 0x4}, {r2, 0x80}, {r3, 0x2100}, {r4, 0x50}], 0x5, 0x6)
setreuid(0x0, 0xee00)
getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, <r5=>0x0])
setregid(r5, 0x0)

00:01:21 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x400000000101)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='($\x1a*\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='^\x00', &(0x7f00000001c0)='.*(}(h\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)='\x00'])
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0)
ftruncate(r1, 0x100000001)
open(&(0x7f0000000000)='./file0\x00', 0x40000108440, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
r3 = msgget(0xffffffffffffffff, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, <r4=>0x0}, &(0x7f0000000240)=0x10)
mlockall(0x1)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8)
msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r4, 0x2, 0x5, [0x20, 0xffffffff, 0x6, 0x8, 0x5]}, &(0x7f0000000080)=0x12)

00:01:21 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x356}, 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x0)

00:01:21 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0xef}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x200, 0x4, 0x7}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:01:21 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x42)
read(r2, &(0x7f0000000140)=""/96, 0x60)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
read(r2, &(0x7f00000001c0)=""/80, 0x50)
sendfile(r0, r1, 0x0, 0x0)

00:01:21 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)
writev(r0, &(0x7f0000000000), 0x0)

00:01:21 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7)

00:01:21 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00')

00:01:21 executing program 0:
r0 = socket(0x1, 0xfdffffe, 0x100400040)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:01:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x8001, 0x7ff, 0x7fff, 0xf4ff, 0x3ff}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x100000000, 0x100000000}, 0xc)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = accept(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r4=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x0, r4}, 0xfffffffffffffd21)
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000280)=0xeaa1, 0x4)

00:01:22 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xd7eddf3551bebc1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x8)
fcntl$setflags(r1, 0x2, 0xc5f8f136d903daf6)
shutdown(r0, 0x1)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:01:22 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x2)
poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff)
write(r0, &(0x7f0000000040)='!', 0x1)

00:01:22 executing program 1:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x40007)

00:01:22 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
syz_execute_func(&(0x7f0000000000)="c4c27941e5f2e000818fbe0d000000000100f3430fae6504f24c0f2d451cf3d8cfc401fbf021c15972327b8bc4a2c9a79800000000")
getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040))

00:01:22 executing program 0:
semget(0x0, 0x1, 0x10)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x186f}, &(0x7f00000001c0)=0x8)
r2 = semget$private(0x0, 0x0, 0x3)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/107)

00:01:22 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r1, 0x4, 0xcc)
pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="94f5eee8c77727d60c9319bf811e7af569f534a831446bd54decfd6af6c5de21d2fda5deccfaba92fddba14316ea03ff2eb347b7683ac3ec8ad6e9ff689f4b3573c76784100436915393171ded58dbd12bee8de49ba726fb53f19c9078c1c20eccd351", 0x63}, {&(0x7f0000000140)="df71f4c9f687e75c7005218c6ecdfdb1b45745317eafdbdd063df22b0fdb4cf627cd949e2dd806a6e655dacf60ba8c731837711a6e7ea6caf311b9d4638fd6ef6132026f5ef74584f1", 0x49}, {&(0x7f00000001c0)="e973a7bb7d6c318e1ac2db6d399e5e521c2062f5b5c84393a814b1d7ad1502ef89a4607ac78720e6585e74", 0x2b}], 0x3, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0)
write(r0, &(0x7f0000000040)='!', 0x1)

00:01:22 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x2, 0x4)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$getown(r1, 0x5)
fcntl$getown(r0, 0x5)
fcntl$getown(r1, 0x5)
fcntl$getown(r0, 0x5)
r4 = fcntl$getown(r3, 0x5)
r5 = getpgid(r4)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005, r5})

00:01:22 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1000012e)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:01:22 executing program 1:
setreuid(0x0, 0xee00)
r0 = geteuid()
setreuid(0x0, 0x0)
setreuid(r0, 0xffffffffffffffff)
setresuid(r0, 0xee01, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x4ea)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00de26d1aacc574e03f18c0885c1000000"], 0x8)

00:01:22 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c)
write(r0, &(0x7f00000018c0)="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", 0x39d)

00:01:22 executing program 3:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:01:22 executing program 0:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000000)='\x00[*(\x00', &(0x7f0000000040)='[&\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], 0x0)

00:01:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1000000000000008, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00'], &(0x7f0000000180)=0x4)
recvfrom$inet(r0, &(0x7f0000000000)=""/127, 0x7f, 0x100000000000044, 0x0, 0x0)

00:01:22 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r0, 0x2)
fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001})
flock(r1, 0x1)
flock(r0, 0x1)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})

00:01:22 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), 0x10)
fdatasync(r0)
sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0xfffffffffffffffa, @loopback, 0x271eab9f}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000000080)="e12d193c184bbdbd3315e1b16f85f95a071bbd14eb5e2fcb917dfc976031a88a8b265d7b8f507de569e46d9db8d7438f9de298b6a36cfd50932a224f040566615b0e6a4cdd57b4f89172aaa06d", 0x4d}, {&(0x7f0000000100)="5b7d651c6696d84e412dc62edd9441a8521ae47e61e0d6664bd50cb6fdff4b057e8ac0c58e2282cd08fc623df73f9d993d069e17079380d34daa257b0245e8a4302623b38eb8ae", 0x47}, {&(0x7f0000000180)="5c871ce29ac69210a8fdba795da7a3821b9c05ae82ea135fa13b285e8eb6b59a3548588003ca96a4a804145264081f009392e4e622fb429dece1773c930728d4c0d656797bc7e8fcc4adec2eabacd755a3b5cb4112bb9096a0656f417b6f0ef57d5392bc51826dc09a1051ac05de31b7728907755d473a5f333bd1b15a611fb0b2f76d6169b1122cdcfcce5e58c87045e6d81b87e2eb4372a9486a3c1d0849caea1ff99d", 0xa4}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="dae31d0003b6bb7b36784b7ee295bcc43731f80419f2788c2fd54325953b716ccbe8f861838e10e98a08fbedb35513f1145171c19df36fc0e3e571bc6658d01b6ddcc358f8a2851e2c7bdac24d7a19aa5a42c631494db4ee4661a6fa4c75baf08e6115c7054bf71c1d5f5a16697cab6819ea1a18fffdffbc790b4fb421482db1ea33aeb8e076a3cfc6e4f2218af6a5a951ae7dd13d0f1cb2a0a4202531b181745946e14fc951c6fdefd969d339c7131f9ab21b8305ea02869c7054a33970f9", 0xbf}, {&(0x7f0000001300)="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", 0x1000}], 0x6, &(0x7f0000002380)=[{0x80, 0x29, 0x5, "dd9e41e566edbaa563b0cc16457adc3fef1ec7e3f2aa18eef7869af95f51af9fd914bf4ff079bf3298e35b69183fe5dfad467e93f4a95f6dbbf06b640f3521f674576e646fb9ec28bf34aeb49a5a4f5575a65d648c217d43404ca7b06a2627d9e22ca090895da6c415"}, {0x78, 0xffff, 0xd1ec, "1dee75f95a96ea076bc0bba13c67b5c53f2795500de362fc19ed425241575101f22f689deab940f4450de01c44196da3df567e5f90a13655e2c34ac86ae55ec8b08987f876d3e135dba7368541fe7e4cf2ec42b7d1701bb3642c94e0d38d67264466d87a"}, {0x70, 0x84, 0x1f, "cfcbb6da2d869fc946e86a6ee51709db05b585945eb0d9ad94f618ae235352c7508a77e025236da2a8ac5bcadb70bfb7113b453a8e56d2179e77a8b7c0c23450a0119df7bd1483cf3166fc12684d85466a48a30e6a4b32ea72d093536d"}, {0x40, 0x3b, 0x1f, "292e03a82890b7a8e816d23daf7ca4bfc685a521c9eb022119df5a7c2cb67ca61640ec81246b71cd73184a37"}], 0x1a8}, 0x18d)

00:01:22 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x1000000615, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@remote, @multicast1}, &(0x7f0000000300)=0xc)
unlink(&(0x7f0000000480)='./file0\x00')
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @loopback, <r1=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@loopback, r1}, 0x14)
sync()
link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x4}, 0xc)

00:01:22 executing program 0:
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, 0x6]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0x9, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="010000800008010002000000c0000051dd5d5a7f9e68d0ea8e53c2a0b276f31390400f17c248b8b5cea3b2d11523b6cb93f4dd57b08422c8094a07fe524a84a2612465a77fcc0f0634369a72eb1835460b3a43c3b46a6aaa453c6d574feba2ce6ab0ff0218430b17d242d684dc195ebe55889316e9a90bd85dceed62f3122dce4488b2709d93195086fc816a8ef9564075cb9790001f1907c6dbe6b3fe29e40f701be96502edbc428c26caa22eccf5b1b2e46999083f2c05465e632b81d5d32fefb13edd146ca0d84bf63c1cf56449208d7a4e9fd7e6aff82f19d376943fbc8f2d78ddf36a5e25f5ff618d12ba5549963249"], &(0x7f0000000200)=0xa0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:01:22 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666928a13000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

00:01:22 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4)
freebsd11_fstat(r0, &(0x7f0000000040))
shutdown(r0, 0x1)

00:01:22 executing program 0:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={<r1=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={<r2=>r1, 0xbfb}, &(0x7f0000000240)=0x8)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000006000)=""/4096)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r4=>0x0, 0x10000, 0xde79, 0x6cd2, 0x0, 0xdf}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r2, 0xb2, 0x7fffffff, 0x7, 0x4, 0x5}, &(0x7f0000000340)=0x618d)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r4, 0x7, 0x0, 0x1, 0xf8, 0xfffffffffffff533}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8)

00:01:22 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x2f510ea0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
fsync(r1)

00:01:23 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fchmod(r0, 0x44)
open(&(0x7f0000000000)='..', 0x0, 0x100)
open(&(0x7f0000000080)='./control/file0\x00', 0x100048, 0x20)

00:01:23 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0xfffffffffffffd1c)

00:01:23 executing program 0:
munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$unix(0x1, 0x2, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f0000000140)=""/241, &(0x7f0000000240)=0xf1)
sendto(r0, &(0x7f0000000000)="925e33ba5b3a0218fcac563048926ca25f6e4e1d4bb0fe0c0e7b0f9c3188c54baefaab6d0a2fc9241e7c14000fef2a85a716467148150816bf07cda898c25827e554f3d242b7cc40b46d9ebd79d7d3505711549a10c8fc679b3ec632ef643d7e29d57ae1990932b038e4d3910b57f2c6dd8f08c67e741bc18733920dc546b7db993fb989358790afd07bd75c15b706e7", 0x90, 0x20000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8)

00:01:23 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/245, 0xf5}], 0x2, &(0x7f0000000200)=""/198, 0xc6}, 0x40)
setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0)

00:01:23 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x7fffffff}}, <r1=>0x0, 0x3f, 0x451, 0x80000000}, &(0x7f0000000180)=0x8c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="29000000290000001500000000000000a14e946b42c42f53d016553228fa28ce4f73bcfcc3f96a24b64938fc2dd74a25033f68a2b21c393fcc248424194f62f4b4bc39fa1a14f50a4a93af9dae293e691488882c7627eef8cd77bbebc61d2fe2b95a00cf511ea0d1ccb6e8dd7d257a95a4dee2b89e7659920d193bbf34"], 0x29}, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10)
open(&(0x7f0000000080)='./file0\x00', 0x10008, 0x2)

00:01:23 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair(0x1e, 0x10000007, 0x200, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getresgid(&(0x7f00000000c0), 0x0, 0x0)

00:01:23 executing program 3:
socketpair(0x20000017, 0x2, 0x800101, &(0x7f0000000000))
accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000040))

00:01:23 executing program 2:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x100, 0x4)

00:01:23 executing program 0:
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3})
r0 = socket$inet(0x2, 0x10000002, 0x2)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="811c040000000000adae00005a770a01705e1140c0be5383e6fc55605ce94da6cec6726104"], &(0x7f0000000140)=0xa0)

00:01:23 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r2=>0x0, 0x7, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0x5, 0x4, 0xfff, 0x8, 0xb5}, 0x14)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140))
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005})

00:01:23 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
write(r0, &(0x7f0000000500)="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", 0x1000)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2)
pwritev(r1, &(0x7f00000003c0), 0x158, 0xe00)

00:01:24 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[{0x108, 0x3a, 0x9, "8e36d77983b8fab7ba8997247ff4d66130b90cdd85caabeca5a5bee92a62f74a37c5d6d154fc91dfa6ecc50082b1838e32e1653d4fe3c6b7fcdb8d2b251383a09f4c3a26154df3450f48147d89da36bafed5f7bd8b33b30c46419184ccdf66e6982c8d2a731af8fbec62a5962853fcadd35c5e1e7943eecfbd9b7381e66a1231da16b3565bcdb6e320696bfbc9e385c1da7c8a62a5165c49e3dad775722b0532fc8d5ba5d7791716bae65a18fd56a5b1c211929de0eeed7a617965c0f5a5988dfc4ba83881142bb3c089e27e6592541866545468b9493813561b3b5e99668c3402eb8e9376d69898d4b2dd52d506d07032"}], 0x108}, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000014c0)={<r1=>0x0, &(0x7f00000013c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001500)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001540)={r1, 0xfe47}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001480)={0x1, [<r2=>0x0]}, &(0x7f0000001440)=0xfffffdc9)
fcntl$setstatus(r0, 0x4, 0x10000)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1ff, 0x2, [0x400, 0x9]}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000001580), &(0x7f00000015c0)=0x4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001380)=0xfffffffffffffff8, 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001300)={0x4, [0x7f, 0x9, 0x1000, 0x3]}, &(0x7f0000001340)=0xc)

00:01:24 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getuid()
r2 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x1)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
setreuid(r3, 0x0)
clock_settime(0x0, &(0x7f0000000040)={0xffffffffffffffff})
fstat(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
clock_settime(0x0, &(0x7f0000000640)={0x10000, 0xfffffffffffffff8})
setuid(r5)
mlockall(0x1)
r6 = getpgrp(0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r6, r1, r4}], 0x20, 0x20081}, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000a00)={0x101, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:01:24 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x600, 0xf8909646d6ed216c)
open(&(0x7f0000000140)='./file1\x00', 0x4, 0x100)
close(r0)
ftruncate(r0, 0x2)
execve(0x0, 0x0, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x2, @multicast2}, 0xb)
recvfrom(r2, &(0x7f00000000c0)=""/71, 0x47, 0x40000, 0x0, 0x0)
fsync(r3)
fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)

00:01:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x5)
lseek(r0, 0x200000000000, 0x1000000000003)
poll(&(0x7f0000000000)=[{r0, 0xa9}, {r0}], 0x2, 0x7ff)

00:01:24 executing program 2:
clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x200000000001}, 0x0)
clock_settime(0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800)
lseek(r0, 0x0, 0x0)
clock_settime(0xf, &(0x7f0000000100)={0x1, 0x102000000})
nanosleep(&(0x7f0000000000)={0x2, 0x150}, &(0x7f0000000040))

00:01:24 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
flock(r0, 0xfffffffffffffffc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, <r1=>0x0, 0x7, 0x4, 0x1, 0xffffffffffffffc1, 0x1}, &(0x7f0000000000)=0xa0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20000000090000000000000000000000000000000000005300000000000014000000000000000000000000000000000000000000010000000000000000000000000000000000002caa9721d6abd8536756147f000000000000000000008ed87408ec19bc3495bfbde51abc595c00000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000200)=0x8c)

00:01:24 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="fb7acb3e7baede2ef19f236ea4ec4523d629446f74d88b57485a740942c022eeb748c76a271f24e8fd6d2b30be54208f38de5d0c8c8623970d68ae714cc99e7a6c34edd93022b88aea1ef625d03bd24201d2ddaa2b919f5a6270c38ad633b6944a5f2a65fb7111452c022dbd647941d776a285e8dda3112f2a858ee434f3a9eda1d8b5f6ffa57baa07e5cc365169fb0c392f81be2ab7391a7944e2d69a9987e7ad4726797a3031440f6f88cabc6e650e0c5d2eff1a1d6c92af5c7812b861db472c82576deb7001ba895db5bff10b41264d17bfb260", 0xd5)
r1 = socket$inet(0x2, 0x10000000, 0x7)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0x4f, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x3, 0x0, 0x4}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x2800, 0x9, 0x2, r2}, 0x10)
r3 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002700)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0xfc79, 0x20000}, 0x4)

00:01:24 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2)

00:01:24 executing program 3:
syz_emit_ethernet(0xe, &(0x7f0000000000)="95fb7e8e13a678f3aa3d49fa7fba")
r0 = msgget(0x2, 0x0)
msgget$private(0x0, 0x508)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/169}, 0xb1, 0x0, 0x1000)

00:01:24 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x80)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x89)
unlinkat(0xffffffffffffffff, 0x0, 0x300)

00:01:25 executing program 0:
setitimer(0x2, &(0x7f0000000080)={{0x9}, {0x5}}, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000)

00:01:25 executing program 3:
getuid()
geteuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)
r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_STAT(r1, 0x2, 0x0)

00:01:25 executing program 1:
mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)
munmap(&(0x7f0000d77000/0x2000)=nil, 0x2000)

00:01:25 executing program 3:
r0 = socket(0x11, 0x3, 0xffffffffffffffff)
sendto$unix(r0, &(0x7f0000000180)="9401050400a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0xfffff80012d705a0, 0x0, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee)

00:01:25 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000)
r1 = shmget(0x1, 0x3000, 0x240, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)
shmget$private(0x0, 0x4000, 0x420, &(0x7f0000ffa000/0x4000)=nil)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmat(r2, &(0x7f0000b1b000/0x2000)=nil, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)

00:01:25 executing program 0:
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0)
open(&(0x7f0000000040)='..', 0x0, 0x8)

00:01:25 executing program 3:
munmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000)
accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
mlock(&(0x7f0000927000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
mlock(&(0x7f0000f08000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:01:25 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0xf0, 0x0, 0x0, "b836fc093e8aee9e8d0cef9e1b28186475aea56fd0e3aa7244b1e688a88fbb5ff6411fa6b558518b67c7269e5ca9061615cc78e7f1a254d0d2f552e32660f35fcdc324b545b7c137f760fee4b4ef9ae809263e4392c3f260cd319730a4ccdf8ccb84bc85738d6d05b1854796d382c021cf74de90a424a1a8e54f9edea86cc67112e49244c4fd4455aad7449b6879b98b7e3c9bf64ab67cc20f829310ec80e8a041fb785a1b44fb535078b6be2156d5d4f700d09429a16cfdaacf53ffa7afa1fc45c7d6f27ad727b9f4b9791d684529630226f2ea5fee55973c"}], 0xf0}, 0x0)
ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0)

00:01:25 executing program 1:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f00000002c0), &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000340))
fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x4, &(0x7f0000000480)=[r0, r1, r2, r3])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x40)
mknodat(r5, &(0x7f0000000500)='./file0\x00', 0x110, 0x101)
r6 = dup(r4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f00000005c0)={0x3, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6bd}, @in6={0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10)
setsockopt$inet6_group_source_req(r4, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:01:25 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000f3000000"], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="49ee55b86688bfb1e7ef2de3786c0c11dab7ae5e9e5918720e09adfc3ba9fa96b5384399bdfc8e37c450572286c81c25f107ffc78e984a14aea2402dee0c1eee254691febe30a14e", 0x48)
listen(r0, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01032e2f66696c6530009ce6ac479a10452f8fa21d266b81e0a795d3f348764970a5dea7480b51f5a05d548ab6a5f1104f2d249373b0f30078f4204fa747b1b3369b1531ba9066630270cea97a1dcc7f04aec6d4d3647680882d8f5f7da2a389edd4ccc44410546101c9b260f45f547c50a3849d167fbeb982e1c9f99e0d74c2b839de88821c3129b6600fedbf84dfa72da2e49272a607d9"], 0xa)

00:01:25 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x1ffffd)
fstat(r0, &(0x7f00000002c0))
poll(&(0x7f0000000000), 0x2000000000000064, 0x0)

00:01:25 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="1530f767bb61b2705e7d7f587f49f8304ed1add53e3a15d3de874e7bc78791b9f8549cbe29e3a6d4e20dd3ddc83cfcaaad6e9be7c6aeb7", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83)

00:01:25 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fcb696c653000"], 0x10)
sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000001c0)='M', 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
sendto$unix(r0, &(0x7f0000000200)='5', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:01:25 executing program 0:

00:01:25 executing program 1:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
setresuid(0x0, 0xee01, r0)
r2 = geteuid()
setresuid(0xffffffffffffffff, r2, r2)
lchown(&(0x7f00000000c0)='./file0\x00', r2, r1)

00:01:25 executing program 3:
r0 = semget(0x2, 0x0, 0x0)
readlink(&(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0, 0x0)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080))
r1 = open$dir(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x800, 0x80)
mknodat(r1, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x8, 0x9)

00:01:25 executing program 0:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
write(r1, &(0x7f00000000c0)='(', 0x1)
freebsd11_fstat(r0, &(0x7f0000000380))
ftruncate(r1, 0x80000001)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000240)={0x1, {{0x2, 0x1, @loopback}}, {{0x2, 0x2}}}, 0x118)

00:01:25 executing program 1:
pipe2(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r1, &(0x7f00000002c0)="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", 0x1e7)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xffffffffffffffff, 0xffcc)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x40}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8)
freebsd11_fstat(r0, &(0x7f0000000640))
r3 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x2, 0x2, 0x1, 0x8001, r3})

00:01:25 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, r0, 0x0, 0x0)

00:01:25 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f00000001c0)='M', 0x1)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3)
shutdown(r0, 0x1)
close(r0)

00:01:25 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xf807, 0x400, 0x100000001}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0)

00:01:25 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {r0, 0x40}, {}, {r0, 0x10}, {0xffffffffffffffff, 0x1}, {r0, 0x80}], 0x6, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0xaedb, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

00:01:25 executing program 3:
open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xffffffffffffffff)
fsync(r0)
r1 = dup(0xffffffffffffffff)
open(&(0x7f0000000000)='./file0\x00', 0x10402, 0xa0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000000), 0x0)

00:01:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
fsync(r2)
fdatasync(r2)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:01:25 executing program 0:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
write(r1, &(0x7f00000000c0)='(', 0x1)
freebsd11_fstat(r0, &(0x7f0000000380))
ftruncate(r1, 0x80000001)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000240)={0x1, {{0x2, 0x1, @loopback}}, {{0x2, 0x2}}}, 0x118)

00:01:25 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x800000000000006d, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc)

00:01:25 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1)
sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7)
r2 = semget(0x0, 0x2, 0x100)
semop(r2, &(0x7f0000000400)=[{0x3, 0x5, 0x1800}, {0x3, 0x7, 0x800}, {0x0, 0x80000000, 0x1800}, {0x2, 0xf5c, 0x800}], 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)

00:01:25 executing program 1:
socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000100)="9135ea00e91c050f61d5ed52faed7d3a8ffa532c6587a9c1f60e276d4c316a15a1dc0d6a42000238c05a279ae263316298ce7d5e113811c08bce95f45810983435ffe616b7f055003f2b79f9a1186f26d09e47018e9fa19364a4bd78cb57e1e862c95c3ef9b83771fdef7bdd599f3688778c3369203713cca50780b5fb6a83d657f2623090092f79e5408408846cdb92fc9cd973d8e8f69d84ab64247b3a83e0071276dd8dd17f4e1a8549b12b1a3147574ee623c5e5cabdb266ce62b57a44d949d17ff7b1e88e4b4db56659b70fbed58bfadb8f18d7442aa2ee08f5e86f923be0e62315ac", 0xe5, 0x1, 0x0, 0x0)
sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:25 executing program 2:
rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00')
mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0)

00:01:25 executing program 2:
r0 = socket(0x17, 0x20000000, 0x7)
r1 = dup(r0)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c)
fcntl$setflags(r1, 0x2, 0x1)

00:01:25 executing program 2:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="a1000000cbdf57c90ccb644d7bb947868f7de97309055d30ed04159ba8b9600cab03cb44381c8b3dea7ae5f47eeec81bb2d1486dcb7d450ddf242e8b1d0b18184e19ade2d01206ac55baafeb92772b0cf5199ff07e954db20892e8a472fb5ce7aa439cf95f5004c0b3922e75214fd4f87f788b97d165440fb688b0794adfc0768af431acc0c981d4e59175da2ef6bb3b31eb27496f8780f951ffb1db3fc26f3392380a0240"], &(0x7f00000000c0)=0xa9)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008)
pwritev(r0, 0x0, 0x0, 0xffffffffffffffff)

00:01:25 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc)

00:01:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRESHEX=0x0, @ANYRESDEC=r0, @ANYPTR, @ANYRESDEC=r0], 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x2b, 0x1}, &(0x7f0000000280)=0xc)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/102, 0x66}], 0x3)

00:01:25 executing program 0:
getuid()
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:01:25 executing program 1:
r0 = open$dir(&(0x7f0000000440)='./file1\x00', 0x1100c4, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$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$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030001004ef30300729086db9b4c377ea2be49ff37427da1754c2eca6ba176a41f37da642731d91edf6b0500c6790385bf9186836eb7c8f2a5d7582578fb16440e8eabb797b445bd7084e7447c3eff8107ac5e71b20a9b7b5555f83555dd9af64b4a5c0d52a9eb6df2c52a8374901a2ca75f9dc323c30a2e10756e2743f6a44290552efc6c439013de1d17baf133d89b9b2649a7f7c0c7cb5e01abbeb569ca07ace92bff600e34d30000000000000000"], &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0)
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="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82602192cb5bff1d4dc6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r8=>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, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0)

00:01:25 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f000000"], 0x1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x8cb, 0x400, 0x1, 0x7fff, 0x100000001, 0x101, 0x1, r1}, &(0x7f0000000100)=0x20)

00:01:25 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
pwritev(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)="75c3355e773b26904d78ef84b2f686de1925150db477f7299b2a8f37a4f0e4670e77b34df1c10526c297cdd3fd307503b112877c440f74ecb9c582270142e2882b75d210b74c198f3045674a32e9ad056e12f9f8b3e77834986d7cb6b8d285bd2312ff00fe7a02f3bbf4af43b4bc6ec91fcfed31fb51bd0fc2852d623c10d50a4fbc3ac4620ce3e69870502c41a9d62c2da5a90d54", 0x95}, {&(0x7f0000000180)="357e3404ce85899bca6015b437a056c30977dec7fecc54373ebf69fc7e4a7e8274147699f29d359846cad58859b220c8109b3ecd6d48d9c557fff2405d16c68fe831d378c4478bc1d028a04d768cf42783a36913f1d7dc5b5a62c9039a59f898472583ff156744172732bc96fb60534a50710bc5ff4e440b420cc65c2b9be0fe7ad25f65bb99", 0x86}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xfa}], 0x4, 0x0)
sendto$inet6(r0, &(0x7f0000001380)="ec9e30d08a57acb8f72cdfe04aa272f4c5ffe778062790234d4bbb3edee34538fe2d0aed71107858e39f3ee8788606096a02fdcd0557404b09bc7c6f8a9fd9e5b66d91635a04fa16cbf5e2977dec7c54d3094eb7bbdc1d6bf3f8435e207f4984e8e83e50161b50b7eb288126bee2a16ff838e1638792e716a444481743cbe332076f5f59afececfb659e3306c27441cf4b8890e76b35691d637da537f48f389e2941654e426fcd57010d90a52d472061dc9ff1ea31a3ba081f2d97b43995f747b3c294", 0xc3, 0x20180, 0x0, 0x0)
r3 = fcntl$getown(r1, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000001480)={0x3, 0x1, 0x1, 0x57, r3})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000014c0)='cdg\x00', 0x4)
sendto$unix(r0, &(0x7f0000001500)="5050d49afa23755cc1efc7c457fff4cfdc", 0x11, 0x80, &(0x7f0000001540)=@abs={0x0, 0x0, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000001600)={<r4=>0x0, &(0x7f0000001580)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001640)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001680)={@in={{0x2, 0x0, @multicast1}}, r4}, &(0x7f0000001740)=0x8c)
freebsd10_pipe(&(0x7f0000001780)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000017c0)={r4, 0xfffffffffffffff9, 0x4, [0x401, 0x1, 0xfffffffffffffff9, 0x3f]}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001800)={r4, 0x1, 0x8, 0x4, 0x863, 0x10000}, 0x14)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f00000018c0)={<r7=>r4, &(0x7f0000001840)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000001900)=0x10)
lseek(r6, 0x0, 0x7)
ftruncate(r0, 0x7)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001940)={0x101, 0x7fff, 0x6, 0x7, 0xf191, 0x2, 0xffffffff, 0x1, 0x7fff, 0x1, 0x80000000}, 0xb)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f00000019c0)={<r8=>r7, &(0x7f0000001980)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001a00)=0x10)
msgget$private(0x0, 0x400)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000001a40)={r8, 0x80000001}, 0x8)
msgget$private(0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001a80)={r8, 0xfffffffffffff001}, 0x8)
getegid()
getpeername$unix(r1, &(0x7f0000001ac0)=@abs, &(0x7f0000001b00)=0x8)
r9 = msgget$private(0x0, 0x4c)
msgsnd(r9, &(0x7f0000001b40)={0x3, "05a70d0d503d4ef2a19b57f3ad2a1616991bd3b6d1e5e88fa103d9767ec7a85adbd68c02364386a1befe0704d38a70d12d84ae1d32ea980e66fe96636fd76523d5a8f5b16e123ed6bc73b8e5178947c4e9d1939a27fc0f4a9712dde4acdd1f5166cc222080430646b98594c5382542412fb8ba0c3afecfc872f8e24cb4ad374e0443c0cf2d37394f5d0878fc9506e64bea0423f5de91a614a9d2"}, 0xa2, 0x800)
write(r2, &(0x7f0000001c00)="e0b91383723c20ed603727895c068106f6279ab9da0484516ca3b0b6a20bba5ca6bc061848b2db612d5d81930c95b62c820404f9080e589be24604642290897701a2cbd64fb05a0f5d94ce8dd94ad4738a0c937719eee5d4d08b5cace8a4a2673d3f99d7718d7445d770b3ef02d19cc596112149dbd548fc04b6480a77eded3645fae71a3e67f550e6d2d5e6d8a8662c9bcb9dfe4d34dcca6862008857731f141829718b9c7878b12ce8e2670a7e1c5c4234cc0ff2df6ca7bb8237858a733ff2a3c50cbba4c869dfc2184c7a7da0da466c1de826", 0xd4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001d00)={r7, 0xfffffffffffffffe}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001d40)={r7}, 0x8)
msgctl$IPC_RMID(r9, 0x0)

00:01:26 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000080)=""/153, &(0x7f0000000000)=0x99)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x2)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={<r2=>0x0, 0x81}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x3ff, 0x100000001, 0xffffffff, 0xfffffffffffffffa, 0x1000}, 0x14)

00:01:26 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6d)
sendmsg$inet_sctp(r0, &(0x7f0000002700)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0)

00:01:26 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r4 = socket(0x2, 0x5, 0x0)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:01:26 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x108009)

00:01:26 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6)

00:01:26 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:01:26 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000a50000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x7)

00:01:26 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4)
socket$inet_icmp(0x2, 0x2, 0x1)

00:01:26 executing program 1:
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:01:26 executing program 1:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=<r1=>0x0, @ANYBLOB="0800000080000000060000000600000009000000"], &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0x400, 0x8, 0x7, r1}, &(0x7f0000000180)=0x10)
sync()
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7b5}, 0x1c)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x4)

00:01:26 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r1, 0x0, 0x0, 0x4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2, 0x7}, &(0x7f0000000040)=0x8)
nanosleep(&(0x7f0000000140)={0xffffffffffffff4c, 0x30}, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3, 0xa4, "dd8b3668ff59675b7c9aa4df5f2c304facd551f5bde36d8d3031c259b0361e08f135d1f256b69c3a1936f7db37ae56d0c5f618a7b6907594d7416ae425f4455533f30adb0f375e0fc406ebc25e596a6a42699c3bf222bc2a8439390af76ba6dfb7af93dfde32a686fce3eaa45547d54022284b003c4814789bacdd843adb119523fdcde302e9c399500f4625eb4a7762369d27a5027d3ad7c7ba1cd582e6b5b500f70935"}, 0xac)

00:01:26 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x40}, {0x6, 0x3f}})
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000380)=""/96, &(0x7f0000000240)=0x60)
fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8)
r3 = fcntl$dupfd(r2, 0x3, r2)
readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/196, 0xc4)
execve(0x0, 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='$+\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'])
writev(r3, &(0x7f0000000280), 0xffffffffffffde6)

00:01:26 executing program 3:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe)
mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000)

00:01:26 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e8000000000000000100000007000000f729cae338782385fb495bd5a631fe67df758a14d92f91ca8c6d9029d13d87152b832adf0ba52909bd27b56074624ec45617cd30f2300f486b074700a2bb22cecb920000056133acdf3f0c297c821143bde5d81c42d42422c2d8c5bd42f7a7c3d0d8baedfa2ec92d2cddae4ab02e6fda0771d93b6c2c5447600cdd60e6b5670af928502921e59bc74c8692082863f7ef57700000800000000000008346bf6cf7e701635ee0fc17ab0ee4172460f0db0b19e5487c187eab99e55fe703d8af5e09eb8c85b1d183963994e949184e6428bc633601054d9fd732292c508d05a3746aaa572f296f19ef"], 0xe8}, 0x20084)

00:01:26 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022af4dd010e830000000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
r1 = shmget(0x1, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffff801, 0x3, 0x1ff, 0x2}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x743}, 0x8)
shmctl$SHM_UNLOCK(r1, 0xc)
recvmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0, 0x1a4}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r2, 0xc7, "8172e6e75b4e1cb081477604c47a68b3be308aefb8fe0978381b4125e157abe9f42db6a1799a40b8545f3c0bd8a20936d0775c91ec7026f6a617d650e8898665aa5a29ce66a191c3ef7ca951af662a9f7f2a070aadecd07d9ef3f7d7c808a1c10a348588c6871191d0ff1ab8ae2e7376083b3f33f243f5d9470f8d5864c9e0f5af322707f6f9daea07f293c40847e98e20bc055e91255dc8abdeb71a9ea5fa3dee5dc1f38bd494c9be8488136c240b1b74f2d1816c3f0a167c0f9b950dc8861b6c3797155421fc"}, &(0x7f0000000400)=0xcf)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, 0xfff, 0x81}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x3, @rand_addr=0x5}]}, &(0x7f0000000200)=0x10)
shutdown(r0, 0x0)

00:01:26 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0xf4, 0x2, 0x7ff, 0x8}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xffffffffffffffb4, r1}, 0xc)
socketpair(0x10, 0x30000001, 0x7f, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x7, @empty, 0x10000}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x1008)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwritev(r4, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x810, r4, 0x0)
setgroups(0x1, &(0x7f0000000100)=[0x0])
sync()

00:01:26 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r1, 0xfffffffffffffffe, 0x40)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00')
fsync(r0)

00:01:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
getpid()
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
socket$inet6(0x1c, 0x20000000, 0x6)
poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f)
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
fcntl$getown(r0, 0x5)

00:01:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xe, 0x4)

00:01:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/3, 0x3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8)

00:01:27 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x4c, 0x8, 0x7, 0x7, 0x8, 0x9, {@in6={{0x1c, 0x2, 0x641}}, <r1=>0x0, 0x1, 0x1000, 0xfff, 0x7ff, 0x7}}, &(0x7f0000000100)=0xb0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0x20, 0x8, 0x28, r1}, 0x10)

00:01:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x3, 0xf, 0xa2d, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10)

00:01:27 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680))
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>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 = getegid()
getgroups(0x1, &(0x7f00000001c0)=[r6])
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x14, 0x0, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="fc30a95473afc18c4ff79f345c2f3c255e"], 0x0)

00:01:27 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x100)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x9a93}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x0, 0x578}, 0x8)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
getsockname(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002)
mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0)

00:01:27 executing program 2:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="060007000934090000000000000000000000"], &(0x7f0000000b00)=0x16)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r4=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8)

00:01:27 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, <r2=>0x0}, &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xa, 0xff}, &(0x7f0000000240)=0x8)
close(r1)
execve(0x0, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:01:27 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040))
freebsd11_fstat(r0, &(0x7f0000000080))

00:01:27 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0xec)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x80000001)
sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0)

00:01:27 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
lseek(r1, 0x0, 0x4)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
poll(&(0x7f0000000300), 0x30f, 0x0)

00:01:27 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
listen(r0, 0x7)
fcntl$dupfd(r0, 0x11, r0)
close(r0)

00:01:27 executing program 1:
pipe2(0x0, 0x100000)

00:01:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x10001, 0x1, 0x1ff, 0x9, 0x2}, 0xc)
unlink(&(0x7f0000000040)='./file0\x00')

00:01:27 executing program 3:
r0 = semget$private(0x0, 0x7, 0x4000000000008)
semop(r0, &(0x7f0000000040)=[{0x7, 0x7ffd}], 0x137)
semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffffffff7fff, 0x1001}, {0x3, 0x6, 0x1000}], 0x2)
semop(r0, &(0x7f0000000000)=[{0x1, 0x7}, {0x0, 0x2, 0x1800}, {0x7, 0x1ff, 0x800}, {0x3, 0x8, 0x1800}, {0x0, 0x7ff}, {0x7, 0xfffffffffffffff9, 0x1000}, {0x2, 0x1}, {0x4, 0x100000000, 0x1800}, {0x4, 0x6, 0x800}], 0x9)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x0)
r2 = geteuid()
getgroups(0x3, &(0x7f0000000180)=[<r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400)
r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x12)
lseek(r4, 0x0, 0x1)

00:01:27 executing program 2:
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8f84, 0x100)

00:01:27 executing program 2:
select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100))
socketpair(0x1c, 0x20000001, 0x5, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0x3, 0x1000}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x400}, 0x8)

00:01:28 executing program 1:
socketpair(0x2, 0x3, 0x5, &(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt(r1, 0x5, 0x40, &(0x7f00000003c0)=""/172, &(0x7f00000014c0)=0xac)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001500)={0x0, 0x15, "175f34b0507fff66fb9da6490f3bdf9528a82b5b57"}, &(0x7f0000001540)=0x1d)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={<r3=>0x0, 0xff, 0x0, 0xfff}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0xfffffffffffffffb, 0x9, 0x57ac, 0x54, 0x14f}, 0x14)
r4 = getpgid(0xffffffffffffffff)
fcntl$lock(r2, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r4})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0xf, 0x75c}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001580)={0x2, 0x100000001, 0x9, 0x1ff, 0x3, 0x1000, 0x4, 0x3, 0x4, 0x3ea8, 0x7}, 0xb)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000004c0)=""/4096, 0x1000)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x7, 0x78, "320bb4ea1893ca69a9967c96e6e224089990b1366133a7bbdfb07a5d27981c4fdcb002195f964467dc217a6a3855363276d0695f996f77acf26562894abff6fdd6bef4d4e7a17b841a54302d42f33489ea905eb6023373180b13d9a2bc9809013d25408cdd7c4f0ccb15169ca184bf3eda3cf422d837c539"}, 0x80)
setgroups(0x0, 0x0)
setgroups(0x0, &(0x7f0000000000))
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:28 executing program 3:
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000080)=[r0])
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002)
connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8)
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r2=>0x0, <r3=>0xffffffffffffffff])
setresgid(r3, 0x0, r2)
syz_execute_func(&(0x7f0000000000)="f243e052450f3806de8fa990904308d25365440f380af4c42275ba0c2c66f30fbcfdc4427958b5020000000f9dc8c4821d47ec")

00:01:28 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040))
shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x15e3, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x7a, @empty, 0xfffffffffffffffd}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x7ff, 0x5, 0x5}, 0xc)

00:01:28 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x7, "b4aad97305c66c"}, &(0x7f0000000140)=0xf)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)

00:01:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10)
sendto$inet(r0, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0x0)

00:01:28 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200))
mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x20)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00')
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300))

00:01:28 executing program 0:
freebsd10_pipe(0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0x0)
execve(0x0, 0x0, 0x0)

00:01:28 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4)
sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="01420f1e04c29df8fb33ab5c43808ab2cdcb2a8df6d972875f81f7b9d07f69dd601bbb7e6c337594fb474fe557e31a3127b1b0d77582480d39c74221726648babde4abc8b9abe51fcdfb87c5859dbc78f1e25735afcd7aa133703bfc3ca1879f660d790c33d83f77b1651065eae74db11fdfb2d57756", 0x76}, {&(0x7f0000000100)="23c7b7b9b8887b359ed4176cd407fe732fc41af43e76ec811daa7ec76c504b2bce058dcaac3bea98fa4859f31fcbeee609eb7fbfec3815de9d460b28768ad7b2eea23cd0df71be552eaf3a48987f1ec05a574db9eb9074ea0072b12960a29a578ae87d9275a237e9decfd7efdb1c1d27234d88994e2ab70e84697750f5a355c90166b6fde76d0a755d53ff3bcbc5c1e816531bd9786c", 0x96}, {&(0x7f00000001c0)="69a83b539e4dfa149342a0aa5dab2c38037fc3294f43f1be1a67317d72cf3fe9657b746a093389cf2ff160dbfd6f6255f3a40bff6cd86cefca75948b725b935fa043d1bbe90b6059d904149168d28e8e83dbf5eda7b795564972c176753b", 0x5e}, {&(0x7f0000000240)="a4c14ddc11cb66139f0d6c4c7112feb500c05653ed96fb6f738641df782702", 0x1f}, {&(0x7f0000000280)="62b855f4a015fbc453dd416d928a9a82db22257a7c0695393083cd7040de0743aae77c2282b3c595d64c6dc52e1d467123143021c12982d1f9879c1aadd464b4649608620fd397fa04b5c092678b46d647a439f9197ddfc7d6810b1383421037a0ce30424fa5da18d31f48a24b18aafd8824605b214bfc5d967fb20ee3ff3bc4d17f93141b609c892ec2225c657ea5", 0x8f}, {&(0x7f0000000340)="b89841d03b2298bc42f5150bf10b1c2e53b05cc2a579b4d8577ddccfe2ebbf7f2082ac02aeb6d5d4c5dc7f6bb7cf3d364ccb542188028b01749da37ea4056eb3e43f0cb61c849e43369db81b7ab5677506388d0f19f22b53d557cd128cd837e2d8581b4c6b82279e7323c3d52a8209648cb5d91ce1dacefc", 0x78}, {&(0x7f00000003c0)="cbfa0b758286507c659a9881ccce24c4c83968fd7c5695b5794337c0d0eadbea4d11df832198e132e89dade2886b4c7803959cbcd6aa53e978e33a5974bd3aeec54139bb620938272ac8d671f036dd3ce652b32793d008fea7488c03c019055cdd352f028eb53a2ecf64c650e9fde6e9564020875fd64efd5d1cdcce54d5e0be1e48d443ef40ed6c681a8719a2ad22cf17a806a725cf4381bf63b0c4d0a520c5ecfbcd283a5676fde45bf4a46ce7dce75420d78f154922e863009523e04a22307fa78395ff1f621f6ffa006e34f3d2074bba", 0xd2}, {&(0x7f00000004c0)="aef9d34e57c6e249706ea038dfa304ab66c553f5419764fa93bfbc4887f6e26a6ba7870dac477f9701c81767e129eee1d07c804fb06c4c2a90fcfe169db5f481e3e02a817a2b00535a5ca7a0bd270fb412acde283ab9acfce27efa8f0f5fbc94edfef5d1f50af9539a6a0178c4ecf0a96ca6c35dff251ad29cc07a4e54a4f11056aa4d22ee1cb3b25ec968d7682ed64c0d4c0e94e0780fd0315ae46420df167eb138eef4643b13bdaf2c032fc76435b88197787f2f16646a6f82b522", 0xbc}, {&(0x7f0000000580)="4c5250c103631e3cda3515ae15eeefaae11ee9c160873a31d0e32963d5239c9c597da61cd7fc2f13ec0e32f49151a8fcef706b6ee5c09615d5ef2d226b43780229143ac3bbf929c391905951ad5144705d55f0ca0e70ef83243f857a9243fcd2585bc387f96ef56fbc78", 0x6a}, {&(0x7f0000000600)="34477602ec18aa36c3821b44738034ce371f603aad259e08513c6ec0c8347ba31c0c69d9c0ef964606186f36f013782255249d16ec9fbcf81a650d8253af918767464195ed084b61531da96d775e402bfacd507d5f45c2a437ce21b7306e8b7559c9267761d30fe8ba70e882d62291a23f66ab2ce1c3c551cca049faab1ba8f644a401af60e3208ca146c37f09272f99cc833adf0b6a105bba898a21a55d47", 0x9f}], 0xa, &(0x7f0000000780)=[{0x10, 0x29}, {0xa0, 0x29, 0x1f, "09ec8afb4bd640069804262b5294ab75809e4d1911d3f88835b1d808d23e6ec98bc18eebebb6ad4b6b408767431780a3dd4212cc71b35f70f9b3f86a40a1d6af2dbf35bf28450471755f6c3629cf58a7e3ed136156995fc4af77c45cc024d57babcce7626667a4ffdb51cc1e809dcc949808c0706193d080359bc1c918d3943eed0de862dfa5914c58c55ad003dc4095"}, {0x28, 0x0, 0x5, "7e49b1ad3c7516f7a8d2b4aa368ec52255e9af21fadf9573"}, {0x60, 0x0, 0x40, "09588b548a14bbc343df7ec24fc94f1abdd9c0eb000b799d2b79a6abb7550138efae55b415969a9a5de90b9ff485bc2da785cfc70f80d45b26e11fab9b9a4d9e661ed39c6aa68c876d3c"}, {0x40, 0xbe, 0x1f, "a6baa427781aa4dc8a829fd9bbb10ac83dd7274f99e691896ab7edf8a125f95b6d6bcf1d18aad3ba93d88307"}], 0x178}, 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x7, 0x1}, 0x10)

00:01:28 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')

00:01:28 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
close(r0)

00:01:28 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x8000000000004)
freebsd11_fstat(r0, &(0x7f0000000140))
lseek(r1, 0x8000000000000, 0x3)
fdatasync(r1)
read(r0, &(0x7f00000000c0)=""/90, 0x3e8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x4}}, <r2=>0x0, 0x101, 0x80000001, 0x0, 0x5, 0xfffffffffffffff7}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0xd8, 0xa7, 0x5100, 0x883c, 0xff, 0x3, 0x7e1, 0x100000000, r2}, &(0x7f00000004c0)=0x20)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x100000)
r4 = semget(0x0, 0x4, 0x4)
semop(r4, &(0x7f0000000340)=[{0x2, 0x3ff, 0x1000}, {0x0, 0x7fffffff, 0x800}, {0x3, 0x46, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0x1, 0x800}, {0x0, 0x1, 0x800}, {0x2, 0x6, 0x1800}, {0x1, 0x406, 0x1000}, {0x0, 0x4, 0xcd4c79a2922064ba}, {0x2, 0x7, 0x800}], 0xa)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0))

00:01:28 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xad5, 0x1000, 0x5, 0x7, 0x81, 0x1f, 0x7, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x5, 0x200, 0x1, 0xffffffff80000001, 0x1, 0x4, 0x5, r1}, &(0x7f0000000140)=0x20)
mprotect(&(0x7f0000fe7000/0x3000)=nil, 0x3000, 0x4)
sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0)

00:01:28 executing program 3:
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:01:28 executing program 1:
poll(&(0x7f0000001fef), 0x1, 0x0)
socket$inet6(0x1c, 0x2, 0x3)

00:01:28 executing program 0:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000cb7000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)
mlock(&(0x7f0000b8f000/0x1000)=nil, 0x1000)

00:01:28 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r0)
read(r1, &(0x7f0000001f40)=""/89, 0x59)
fcntl$setstatus(r0, 0x4, 0x44)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="9646f581641d8d605d45ed6a07a16a0428c2f53a1eab0c3a618c272e7f405b7af806435765a66ced3db4ffcc9fdcc6252e939733eafb93f21de226f8f46b1847723b17c056dc505ebf424180fe911e4958835e5f8763f3aec33d45cfdd7be4231e13aa0cd4084c", 0x67}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="0fe4c9c50df2d01e933b54fb4b11afbdcd27426fd914d7fb3961d909401bc910c376a908ee240f9d54593fafa75c83e460842d230130ec794814c4edc94954e337", 0x41}, {&(0x7f0000000180)="8062", 0x2}, {&(0x7f00000001c0)="4f5ef70c25b1149dc7e74e149bccf2655142b6c1f09c0d924c07ea0d9c74c924b59be9ca6513643ce285172ea60378aa30a73108730694f84aaa193b332e026c37759dbada11f3fb0237f890587e4301adad696dbe0e73abb2fb9b3720281e8bf0a76740da6af83787595bb4d255d4d1709693146f6b01f16e0a5d4f89cb5439079ad9e438292be2cec295b13db5664ae297cbcc412fe381f0c918f5d2514ccd76fcfb1a03bdffb7437e09f57a6469448ba90e37a0b0a871be", 0xb9}, {&(0x7f0000000280)="6e1b26c2a0aee46ad3bb8070f22124e726c4af06090c12c10972cdd04161e740205c010713eccf285e5513a5d3dadab576b7f89a2a110c9e177e005d334c345d1dfdb313637d9e8c4faffdadcd2f30b0e24fbc8e119d8b2dcebf7a7aeac45ee4b5b70984c6a7ba8a6e8a6933d43c764f3d44eafdbfc4e5effd463a3d25", 0x7d}, {&(0x7f0000000440)="e24561ba8c334fbdc0f58aec0a649347d7a8b45678a4494ca3f81692368e8b2c4f8d11929db281011f6a8db10e1c2602cb0436cbea22cf332a5aaae4c1d8b2f6a97ef160a7f14971008bb9cbce429af7", 0x50}, {&(0x7f0000000380)="30400e4ec270a7f6e06b96fe285b34d4d4f3de133e277ebd09e987100e77376eda2dd341e8840b5e6abb6c40ff2f980f757f", 0x32}], 0x8, 0x0)
write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f)

00:01:28 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={<r2=>0x0, 0xffffffffffffffc0}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffff, 0x800, 0x4, 0x100000001, 0x1}, &(0x7f00000001c0)=0x14)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0))
setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0)

00:01:28 executing program 1:
semget$private(0x0, 0x2, 0x604)
r0 = semget(0x3, 0x3, 0x40)
__semctl$GETZCNT(r0, 0x4, 0x7, 0x0)

00:01:28 executing program 1:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x10, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100))
recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/99, 0x63}, {&(0x7f0000001480)=""/215, 0xd7}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/46, 0x2e}], 0x7, &(0x7f0000002640)=""/88, 0x58}, 0x1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00')
getrlimit(0x3, &(0x7f0000002700))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x40)

00:01:28 executing program 3:
__getcwd(0x0, 0xffffffffffffffe8)

00:01:28 executing program 3:
r0 = msgget(0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xf7a, @loopback, 0x70fc}}, <r2=>0x0, 0x81, 0x5, 0x5e, 0x81, 0x7}, &(0x7f0000000500)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000540)={r2, 0x7fff}, 0x8)
msgsnd(r0, &(0x7f0000000000)={0x1, "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"}, 0x106, 0x800)
msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
msgsnd(r0, &(0x7f0000000140)={0x3, "af80b923169552be1316e8ff6007d3718cc194800c27126e6355434dac6d9af7b44da1fa96554de8a4427134ca9e1b7920052b91549ceda43cd257b8eaaeb01377b673d1d64b529759bee93abf5c7c20c16cf513d882ede0d3cff8851acced7a80e6f77f517a9e595d78d81d2dbef6694c35d4a0e4a59194cd6775eaa4302d1767738b23ce5b193835fe132d"}, 0x94, 0x800)
msgrcv(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000000007f0000000000000000000000000000000000000000f4ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000760000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x3, 0x1800)

00:01:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200"], 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8)

00:01:29 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000040))

00:01:29 executing program 0:
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2)
accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000)

00:01:29 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7)

00:01:29 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xd629c99092ab5ced)
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil)
shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x24, &(0x7f0000ffb000/0x4000)=nil)
r2 = shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1ffa)
shmdt(r2)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000180), 0x8)
execve(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x8001, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x7737, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x10001, @empty, 0x100000}]}, &(0x7f0000000180)=0x10)

00:01:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffff, 0x401, 0x1ff, 0x8000, 0x917}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0)
getitimer(0x1, &(0x7f0000000000))

00:01:29 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000009000000e0000002f391087ca0a1a21514e82497fecb2e79bdf73a61b181beb8ca585b931c404b33918daf0d608fa9ee3d92b39f35ab084413cad049b4668aaffb1ec95854beb1cd1c71268bc685491f4729e1e34b33164cf7e8e21fbd70dfcb0b6cc1954394665fa0f9d8592a82974d27ae74d72c1428d35a3e307b3fa3e1741f223b6e17604a5fc355"], 0x92, 0x80}, 0x2018c)
sendto$inet(r0, &(0x7f00000000c0)="0291782a1e30bf9e84de369be5472767c670ab4155fb65f47b80ef673cf8e132fe994cd22cab85d0b6a68eed614b78b58884e91ac5e05684a554609338a45bffe6461b5eefb1333cc5de7e9e0e2ea259da7274e89213dabda87c660a19ced9029b7abae79b1569bd27b5d566b2b731662ac24ad761610a43a3e075a4ae799aa3179f4974f93e21c56af6d1f30bace5b185f9886d588aa5e8b4ccef016ea7ad4d8cf295179ff2934adc48fd260e924735a5ad33440d284e55b518f9391700e6a12cfbbe56d1f7", 0xc6, 0x4, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10)

00:01:29 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0xffffff83)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x2)
close(r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = fcntl$getown(r2, 0x5)
r4 = getpgid(0x0)
setpgid(r3, r4)
flock(r0, 0x8)

00:01:29 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
writev(r0, &(0x7f0000001200)=[{&(0x7f0000000140)="ce5bab0903c3dd406b60ffce3f928ee84410b4e9ef87b2462f5d324eb617747ec5869a45335bec5e69cddfe97ceadbff91f2ba15d3", 0x35}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6f2cef150074d6b28ff8fcb01961dd11c7594bf449b24fc0f86e1b721f81d9a4c7db63949ce5f388a87729582e4fa6a0330e9dc8f327b737de0a9b615605c7bac6bc21bb0c4455982e", 0x49}], 0x3)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
linkat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0)

00:01:29 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="891692f1cd667d83c6f9f5d7e1d4df6b0000000000", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:01:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x2000000013, 0x0, 0xffffffffffffff9f)

00:01:29 executing program 3:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000f00000/0x3000)=nil, 0x3000, 0xfffffffffffffffe)
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000240)={<r2=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x8}}, r2}, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
mmap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)
getpeername(r1, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0x10)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={<r5=>0x0, 0x85, "8ea2d98a9df791ba203d4efa67717946491824ccb3542b526ee6a1b22c1240139e4d15da8ab6b213d5c879f431fd4fa6b9a063069d4c91fb823334a7505b49a815f3489472023df2e1268ab6e911233481c35b40d7b8769cd3abd4ff5aba2511f5da0592d8b320eec402ea15c47909c34174db1111df519992c9bafb4d1d42ef9620db9f1e"}, &(0x7f0000000180)=0x8d)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r5, 0x4, 0x1}, 0x8)

00:01:29 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
recvfrom$inet6(r0, &(0x7f0000000480)=""/4096, 0x1000, 0xc0, &(0x7f0000000100)={0x1c, 0x2, 0xfffffffffffffff8, @loopback, 0xff}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0)
ppoll(&(0x7f0000000000)=[{r1, 0x80}, {r1, 0x6}, {r1, 0x5}, {r1, 0xd090cce531b69bab}, {r1, 0x10}, {r1, 0x2}], 0x6, &(0x7f0000000080)={0x3, 0xffffffffffff0000}, &(0x7f00000000c0)={0x9}, 0x8)
setgroups(0x0, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000140)="f041f9a9351af7aa39489242463d330247cb1600346867142f8e4daf958ec424643b5f28e4ce1b9cd6da8303883ceb2eef27cbd937df98c6d521aa490325f12d9efd", 0x42)
sync()

00:01:29 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="891692f1cd667d83c6f9f5d7e1d4df6b0000000000", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:01:29 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = semget$private(0x0, 0x7, 0x200)
__semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/107)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r2=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00')
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:01:29 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x20, 0x4)

00:01:29 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100144, 0x8)
recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x5d4cc1562b2f87db, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x6, @loopback, 0x100}, 0x1c)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4)
getsockname(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000140)='./file0\x00', 0x11)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @local, <r1=>0x0}, &(0x7f0000001180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000011c0)={@empty, r1}, 0x14)

00:01:29 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x101, 0x4)
dup2(r0, r1)

00:01:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
r1 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)

00:01:29 executing program 3:
__getcwd(&(0x7f0000000480)=""/227, 0xe3)
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x4c, "d95f863e7e27a5a78d41ffe7a1dc776609d17d922cfef76aa2e5ee7918936f50241538197034a78a3e14b1622d4b2e581e99f275a50cd5248ff673860f07147ee1979152578a9f1092f0df5c"}, &(0x7f0000000080)=0x54)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x5, 0x41624dcc}, 0x10)

00:01:29 executing program 2:
msgget(0x1, 0x8)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x8, 0x4}, 0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10)

00:01:29 executing program 3:
madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x4)
link(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$unix(r1, &(0x7f0000001100)=@file={0x0, ""/66}, &(0x7f0000001180)=0x44)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44)
getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002)
freebsd11_fstat(r0, &(0x7f0000001240))
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000b46000/0x14000)=nil, 0x14000, 0x5, 0x10, r3, 0x0)

00:01:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
listen(r0, 0x0)
listen(r0, 0x0)
getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x6}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x6}}, r1}, 0x84)

00:01:29 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1, 0x0)
ftruncate(r0, 0xbed6)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:01:29 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10)
socket(0x1, 0x10000003, 0xfffffffffffffff8)

00:01:29 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r1, &(0x7f0000000340)=""/90, 0xfffffd7f)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r3=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10)
writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1)
select(0x40, &(0x7f00000004c0)={0x9}, 0x0, &(0x7f0000000540)={0x3, 0x4, 0x20, 0x7fff, 0xffffffffffffffff, 0x3ff, 0x80, 0x4}, &(0x7f0000000580)={0x0, 0x8000})

00:01:29 executing program 2:
getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100))

00:01:29 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0xfffffffffffffffd)
accept(r1, 0x0, 0x0)
close(r0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2)
execve(0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
getegid()
fchown(r0, 0x0, 0x0)
accept$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)

00:01:29 executing program 2:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={r1, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r4=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="050805000500990008000000fcff9f3682825c4bd14d84296f0485be303696c35f819514"], 0x12)
r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0xffffffffffffff13)

00:01:29 executing program 1:
socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x10)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000)
sendmsg$unix(r0, 0xffffffffffffffff, 0x0)

00:01:29 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="32e6b93a7be3dfd5c6806dcf52c6"], 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8)

00:01:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = msgget$private(0x0, 0x200)
msgctl$IPC_RMID(r1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140))

00:01:29 executing program 1:
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x3)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
chmod(&(0x7f0000000100)='./file0/file0\x00', 0x40)
faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000)

00:01:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffe60, &(0x7f0000000140), 0x1000000000000112, 0x0, 0x227}, 0xffffffffffffdffe)

00:01:29 executing program 2:
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), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000500)={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x3, [0xfffffffffffff001, 0x6, 0x2000, 0x4, 0x9, 0xffffffffffffffff, 0x7, 0x40]}, 0x5c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={<r2=>0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8)

00:01:30 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8)

00:01:30 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000c02000/0x2000)=nil, 0x2000, 0x9)
munlockall()

00:01:30 executing program 2:
r0 = getgid()
fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f0000000000)=[r0, r1, <r2=>r0])
setgid(r2)
open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff)

00:01:30 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
unlink(&(0x7f0000000080)='./file0\x00')

00:01:30 executing program 3:
link(0x0, 0x0)
r0 = dup(0xffffffffffffff9c)
fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x12)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
rmdir(&(0x7f0000000040)='./file0\x00')

00:01:30 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x41, 0x4)

00:01:30 executing program 0:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10, r0, 0x0)

00:01:30 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1000000000000295, 0x0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998)
ftruncate(r0, 0x0)

00:01:30 executing program 1:
r0 = socket(0x2, 0x20000005, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffefc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @remote}, &(0x7f0000000140)=0xc)
mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x7fe7c6b4f184ef41, 0xb278)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:01:30 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
read(0xffffffffffffffff, &(0x7f0000000080), 0xffffff11)

00:01:30 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1)
open$dir(0x0, 0x0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x400000000101)
ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r1, 0x10}, {r1, 0x5}], 0x3, &(0x7f0000000040)={0xfe8, 0x4}, &(0x7f0000000080)={0x2}, 0x8)

00:01:30 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
listen(r0, 0xfffffffffffffffe)

00:01:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002e2f89ce5f860818e3e9c366696c955b65"], 0xfffffe79)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000200)="81c358ae216c74f62f2d8240d86ac277bb614200986e52107c084695759250673a059bf2f0af4c889fa272c4d3358f672dc94132b2c672f7d751f7d26980cb8abed4e105031bf12fb5509aa68cbca620bdbfde7382cc1ee624b29ceba148800ebdab0a863c6f86ef2785ba708da2644882aa764b377f06385f8b13b52d", 0x7d)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2063, &(0x7f0000000080)="8577bb9bd73135d63a0d6826ef2bb5d30d10ce6b22cb649e4e30920a3d9a15253b19a5ac75e5e6e046d4c2", 0x2b)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x80000001, 0xfffffffffffffffe)
getsockopt$inet6_tcp_int(r2, 0x6, 0x122, &(0x7f0000000000), &(0x7f0000000140)=0x4)
bind(r2, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10)

00:01:30 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:01:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0xf6, 0x8, [0x1, 0x29, 0x4f8, 0x22ea, 0x9, 0x1ff, 0x8, 0x1d]}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10)

00:01:30 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
listen(r2, 0x9c7)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96)
r7 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x14, 0x5, 0x0)
connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1)
r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3)
mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0)

00:01:30 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX=0x0], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x8, 0xf9d3, 0x5}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={<r3=>0x0, 0x2c, 0x5, [0x1, 0x9, 0x5, 0x9a, 0x9aa]}, &(0x7f0000000200)=0x12)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x9, 0x52d, 0x4, 0xfff, 0x0, 0x5, 0x80000001, {@in6={{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r3, 0x2, 0x0, 0x90e0, 0x80000000, 0x2}}, &(0x7f0000000300)=0xb0)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/202}, 0xd2, 0x2, 0x1800)

00:01:30 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10)
getpeername(r1, 0x0, 0x0)
getresgid(&(0x7f0000001380)=<r2=>0x0, &(0x7f00000013c0), &(0x7f0000001400)=<r3=>0x0)
setgid(r2)
getgroups(0x2, &(0x7f00000001c0)=[r2, r3])
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
accept$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6720013f42d87ef00ed000000000000000000000000000000000000000000080000000000fff900000000000000000000000000"], &(0x7f0000001340)=0x6e)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={<r5=>0x0, 0x1f}, &(0x7f00000000c0)=0xfffffffffffffeeb)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r5, 0x3, 0x10001, 0xfffffffffffffff9}, 0x94)
r6 = semget$private(0x0, 0x1, 0x100)
__semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000240)=""/4096)

00:01:30 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000500)={<r2=>0x0, 0xfb}, &(0x7f0000000540)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000580)={<r3=>r2, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x4db7dc43b1b64c26)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0x97cc}, 0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r2, 0x7ff}, 0x8)
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1, 0x1}, {0x80}})
accept$unix(r1, &(0x7f0000000140)=@file={0x0, ""/52}, &(0x7f0000000180)=0x36)

00:01:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000ffff000001000000f207cb9d8232b47736013593ea7b60302e687f8c2c854aca30f965d382db7df83817c8d6f0dcd944afaf73d5609979c6247b2dfdd8a19ae2900b0790aa9f495520e372b3db73878914a50b40c5e27b435a7a752c545ccc3cf550e0b58435951dbb74bfc7661f51af51c5f000ad205010af8ab63c068820254875f7de45a7a17dc8064aedfde52abf58efd87376ef324c3dcaa5e84c9f42551c20f68846f934ea4e79493af94c1813153b297dccfe591baebb4ed2e1e4fa3077e8a118fe8d83a5be871f7a696b5913"], 0xc}, 0x0)

00:01:30 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0)
r1 = socket(0x17, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000380)=0xb)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000300)={0x3305, "014afd6fb3b04e11964da47d29b6e37d"}, 0x14)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000440)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4, 0x48}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_int(r2, 0x29, 0x29, 0x0, &(0x7f0000000340))
getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000480), &(0x7f0000000500)=0x4)

00:01:30 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
flock(r0, 0xb)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x8, 0x4)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/27}, &(0x7f0000000080)=0x1d)
close(r3)
getsockname(r3, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8)
mlockall(0x2)
fchmod(r0, 0x1af)
listen(r0, 0x800)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0)

00:01:30 executing program 2:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x1c2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x80000000}, 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0xfffffffffffffed8)

00:01:30 executing program 3:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x5d, 0x3, 0x40, 0x8000}, &(0x7f0000000280)=0x18)

00:01:30 executing program 0:
fcntl$lock(0xffffffffffffffff, 0x8, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

00:01:30 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x280)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f5d2260fbcd5dabed15ef76b7681ea90697ac9ded8012d6f8a6020300000000053070af79c7000000000000000000000000000000"], 0x10)
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x19a}, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x100000)
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0)
socket(0x17, 0x30000005, 0x4807)
pipe2(&(0x7f0000000180), 0x4)

00:01:30 executing program 1:
socketpair(0x0, 0x4, 0x6, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000300)='./file0\x00', 0x808, 0x20)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c)
poll(&(0x7f00000003c0)=[{r0, 0x100}, {r1, 0x5}, {r2, 0xc}, {r3, 0x1}], 0x4, 0x51e3)
r4 = socket(0x2, 0x5, 0x0)
readv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x1000a}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000200)={r5, 0x3ff}, 0x8)
read(r4, &(0x7f0000000140)=""/86, 0x56)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4)

00:01:30 executing program 2:
r0 = dup(0xffffffffffffff9c)
socket$inet(0x2, 0x3, 0x2)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/88}, &(0x7f0000000080)=0x5a)
symlink(0xffffffffffffffff, 0x0)

00:01:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="bed267ccb1b6128033338f1f0b832263c3822e4e232cd45e98ba0485568d7d5c2fc54ffa6f981dffb4f54218bcec2a2eddb1e2", 0x33}, {&(0x7f0000000140)="fb34943578d0e3deb791237a29c8f3e7dce2c876b71bbbc55936edf675142d7b6d9a9f4437c2fdd57253f57ba56960e888633e6a0c63021e3a3668fdaaa593f0af267cdba991cb7f203b29590985a378f150a58dcd017f22cf9a9465671bbae91b517708463ceb4964f88fb49cf7fe99c1c845b39426e1d48eb4c5b3107b307a835ce0e8bb344848149bdfb7dce4cd80d80f46ecdd109d3dbfcd2532582b96417119a37f1d9426eba57be1e26a", 0xad}, {&(0x7f0000000200)="eed990d527fa907eb5e3a672a04c9688b5ad5913355a5542ef7be2e4a627863ac16ee1139fa078db204a954cb9e0f0652f65e4bb81e240823276cfd096863ef41f9664d8fd10642fe585c1a7", 0x4c}, {&(0x7f0000000280)="b4003f277452152a8d0a52f23dd1516fe951f3691ee4cb5fde489bf58e7c75932ae7280fcf432397ad2f7a9ad8aca9d1f8d0bddcb8432fcd0931e2e76e3b64e1737a2a02f0f30686665d69e61d53219e92f1fa24ec8f59e0dd166edfa782c069206de42c434f5a43ed38d432cf4f33d9e2b3ffefc13ef733114207fd5e32f473594781355f61917ea589b0ebe3beec854cb79a23f670dfda0e441948", 0x9c}, {&(0x7f0000000340)="853d70e1a8b14d436a780abe15ef3ef082f7b8cc3e8e5ab76f683d538eb7bbbb3cffb25dc616383483fa56760ef7e3c3e119f527795b0f40a44b385bb8845d0adfa0f76651bec68de6fcc65956a8cfe516e08be1841fc6bdcc6d9132fbc5cf6a", 0x60}, {&(0x7f00000003c0)="f531dbc3bd3f295ceebbb42ababfd0bce8f3894491ca77f2514ac8c06d0c8d02add6e951a9b61611076d5c5b2e2ca5ab1b5b9eef4fa6b910f2fdc826d0d5a6576978e03e9abd4b6560a73669aafcff732e1f4509b0f2b0943b1bc98620cf99c6852f9dbc7338976e39e8096f", 0x6c}, {&(0x7f0000000440)="03355ae45e0a1f9c2325cba7e37daf467d524427833ccca6643782a2c793dcfbbd86eb42c264afb9dbf2ae958852dc35733475cc883b5ffa4a6e72521ec2d8778d166e76b2cd", 0x46}], 0x7)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000080)="96161c07324d774faeddd1bb3797116dda6a07cd9c550e7da4f7fbe321dab64636fc4398d86ecd6014b719479de7e92a995bc6b4ddf6188749f95f8202986b86ea748e7b44e7365a08c9a958ccab5d9c35581b86ad21988a36451e3229e262f848686e64ee19c1a0280f81c498a441be70169c633239aa7efd74d17ec73f4cc5ce93755c205adf1ee60c28af55b2511fbdb61966e09fc233563504dfed14689f3a3f8499480f145d49", 0xa9, 0x1, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
close(r0)

00:01:30 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
nanosleep(&(0x7f0000000180)={0x400}, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000080)="ce4a7fa091408b9f58366848c781a98b7e902795088a7203f80aca357b1ef461b0470b16455b00929acacda507ae6e63c870bfc48025c6fe1543c8b3f973ec3f5ff31fed540cc5098cbe85fdb39745b3fe32fedc0937fc2a021121d5759f24e31916a0facfd5229b4e84d04cf4809394b8eb9f565a96a18b2301f0d3d9d181a927", 0x81}, {&(0x7f00000001c0)="397bf27d09d9594e16d2d00e701fc93ac822d4bbcbd714fce44bb4b412eb39eecb36f8385d88d13805bc60391ba6a8a3a15ea38dad30e3cc35a0dc38c2ddd0b309488718aa7689aab8a2c23be1d129780ad369dab4db0abd38123422f1e1ad4e8e23dfa13198b7b9e4e884894274149eb2e21b0b06ce28b757bb96b94acad23838af7e40a9766b141198df6d00b5c9097c0b4b46b94811a893ed8a79faa2191bfa3aeabceb35b80bff246194077fa029a57d2921d4d3d0c91e6ef49a35229f13b52983a77df0df16b2f33dc4", 0xcc}, {&(0x7f00000002c0)="e04a7b317bcffc1cafc73c4f1ccf055ba75106d035de0844d8c375bd833de298107fe0a330251a62941cfb6c4efd25d50a69572b56eaccc90f493e84f1b9252700715912d97a63fd7bae119f2ed848cb96fa18d8ad5076c529ec5a021cd3bcf1d09a6924784a336e873b53103a661b7c3d13d14fc4ddd7ca5aea386e8cc013cb1963830fa175ef392d5481bc93842e96309ea0f8d898f38035cc2dfdaed84f6273089a6d98dc79a523a9710f679e1a88e9324e74fb7f7b7524f1d25a1005eb68b5fb591d5df89cd87662a607b083859116836831b2d0d7dc87a6aecf4c4fc1f39b568ad36e278c", 0xe7}, {&(0x7f00000003c0)="1b2318f8019706ccf52a371e21ab7b9934c7aab7fb99d4b3efe23183a754382bf7740b0e9e617820d51a8ab13845e43170c8cdadf69b6331c30ac840a83dc0f7b7d66ecb49f9de6c80733efbf3bf69438a5f35bebde956303055419ab37fc282367ee3e5d9127c0d36629e98ff60b013f3c59e61d724d5cef642dabf714c3bc9103e1b3373b6c1a6bd0472fd1a806308cee7c8250671d7d4b45c72c6ceaaa32c6be1958920df05955500187acf3d500024902cb34e695e53725bc3b0acf0658080e10f99123d2eaa00d2ca20aeb2abe00aab2a0d47bd2a47d6dc222b6248aac5cd0a1dedd69e72fe8371c7d4814791", 0xef}, {&(0x7f0000000500)="e982adfe9be9ed43e68dda94149adbd0c12dfd0f82be352c0407de460ee174a5658c0ca04ae8e701300547d902362fee11758933d183322f8ba8eebc66d00b6575c1d7a7de846b1bd3d2c2e0d9d1bceac270c711959e1b7ff5fef8b43ce4584cdded6b739f5c96a24711cbbcddd8372594585ed09f80b3d7d23179c932b6bffa9ca4cdb95cf73eb1329bb4af27ec631095a4bc7e76db9e2c21e3034a0fb087937cfecc8436a14aed2a8d60af9c5e751de5edfb11db2e000b473f90ddf4e2b05d9bbab121505ea72f7a7b774bec62a05368757ee464772b20ab3975d6dcc0829db4cc", 0xe2}, {&(0x7f0000000600)="97ce791dfe8f35edfef04412468a84d0fc969bbaf9f5bd32e3335acb31b9ef01f50d24e7b70eaf9c12d5b8661819de9c3be1c6dbd90e1060419789a9108f70181c2bcd097eac02f080f0db438015f5d3995de380ac7a6ccad4913ff3fcdd3f2f2aa190272780641e0cd8bce8fb52ed2b47b51eebaaae498787a108398363626820718aa78229f1a458077044df85723f9586cdc068bc4655119fe1dc90f133848e62e55a7a86b1f5292bcb083b0645da3211c9626ae098e098b431be8c3f20af39e5676cc921c341c687f55fc5f8aaf1b61488e81d4cc9", 0xd7}, {&(0x7f0000000700)="aadca2d752410b8441a5fabe525f2a60944374cd2d2e87c145c77adc285fe0273eb43f9954b35bba05df1d85b09fecfe9ed028824c89959c4177377ef23ebce5b96a18b861598558096189a399e99ec4c8e4ec11be8457f5269fb7f55eb0c0a2016bb48178310f96a57688c97390e123a722bb4ebd1a19eff6edb73158e3fa2b1ae98a3d403da9757f0ee3f5253198dfaf2dc99b503db29c6964a96f117e43eec13e96f9eed7188a9babc63fc2e4625762363793e5219d4c769186c838", 0xbd}, {&(0x7f00000007c0)="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", 0xfd}], 0x8, &(0x7f0000000940)=[{0x108, 0x11, 0x6, "3e89b9b8c3f441ec1247536ab80a16634c730c940ec5f3ad34a6f3ed5946e5150eae54f95bbc779cdfce0d2c7f643a8f4a6ed2400ba4bdfb05e806f53056615d8f5722b6af0b5845693d782c8c5419c557fa2f3b410b29e2f46ef70434da3dd1fad0b91a34eb2e384056085c35369a5ec114099dc9f4af4922926e4a15b9f4a50aa7aa5be81cdf4195479e70035c6be41ba1d9410e5eb56d7db86a9f139b359a0644c7c2dc2e40d451c33be9df724deb7e4062c2e88fc84b103f4c41a962105f639cfe9233b14f00f6fa27bbf22a0a44726e2bda3c8daa5519d5699394dda6b91c9e89c6cd2dd797f1a53ef43b72773b15d109ccc7"}, {0x7, 0x84, 0x7, "56ef3e2d678128230ebbc284c3c4f144580d26966cb4e3deddcc2a5284fde03719f95871a4a473bef3bc4884e4a58ac2ab8f85202c98e81cfb0d96cea526b71b1001cf0d5335986edbf48eea0aa342a7e8e726c72a3bb31c08a9c53998a0"}, {0xffffffffffffff85, 0x1, 0x7, "f1628fa6b725aec221688608e753baa9d6770e1b24204eab1ad1bfa97b7fa520409634e7f7513a04f01f5923684f446e4effaa7a2c4e26c95ff61f"}, {0x80, 0x7, 0xa5c, "0e545ef74de6e8da6851027be8a821d353c914825525b3a6723a09216e9ec8854bf3c8f8fe2512ae4eecaeafe9fa3eb9f9e22b8dbfdfb40734107eac65c22434259820b41924c32db16da553c36a7bac148f3df79259e1d2cb52a341bf01d6033c424ee3617a000096bd"}, {0x50, 0x86, 0x3ff, "51dc388e584210b01e9a807909971e9fda75e5ca2f7d0ee31ee890447f943ef653822df85e061e90cad77011cf2198e2a19c39ec570e989c2670df7fed2ff4"}], 0x298}, 0x4)
pwritev(r0, &(0x7f00000003c0), 0x141, 0x0)

00:01:30 executing program 3:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0)

00:01:30 executing program 0:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)

00:01:30 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100)
truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1)

00:01:33 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:01:33 executing program 3:
freebsd10_pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/84}, &(0x7f00000001c0)=0x56, 0x0)
fcntl$getflags(r0, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, <r2=>0x0, 0xe37, 0x20, 0x2, 0x8, 0x86}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7fff}, 0x8)
fdatasync(r0)

00:01:33 executing program 0:
freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x200, 0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:01:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
r1 = socket(0x17, 0x10000000, 0x10d)
listen(r0, 0x0)
shutdown(r0, 0x1)
getsockopt(r1, 0x0, 0x78, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3)

00:01:33 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x1132, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1)

00:01:33 executing program 3:
socket(0x2, 0x10000001, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='*\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='[.S\x00', &(0x7f0000000140)='\xfc\xb6\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='&%//\x00'])
exit(0x5)

00:01:33 executing program 1:
setrlimit(0x9, &(0x7f0000000080))
socketpair$unix(0x2, 0x100000000002, 0x0, 0x0)

00:01:33 executing program 3:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6)
madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
fcntl$setflags(r0, 0x2, 0x1)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_buf(r2, 0x29, 0x73, &(0x7f0000000040)="cc8adc69d6ddf6289140b95c36d85a39646167f1ba8f72cf12d2d9a1f671af9cdb0aa71889851aa127c6714a9c0b6bdd9e9ea8e3c049e9c82e77feb60c1fc25af6c7c893cecd18411575581a593005089e164a9a9d36444e6ff96b7dca09e4a7d4d8efc8bb24f97b651c645f5526c7e74a8512094f89c2161baa5cdb7920942771f32cef8cc4d3ba0f3062c0d5048a797ead7eb100ea8db693e51c0b7caaa5196727769f14715cdd677f72811a6fe4de3693", 0xb2)
msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:01:33 executing program 3:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x6, [0xf5, 0x1000, 0x101, 0x40634df4, 0x7fffffff, 0x5]}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xfffffffffffffc01, 0x5}, 0x8)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:01:33 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(r1, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sync()
r4 = dup(r1)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r5)
lchown(&(0x7f0000000540)='./file0/file1/file1\x00', r3, r2)
freebsd11_mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000480)={<r6=>0x0}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={r6, 0x1, 0x3f}, 0x8)

00:01:33 executing program 2:
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, &(0x7f00000003c0)='./file3\x00', 0x8)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0)
unlinkat(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')

00:01:33 executing program 2:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x3}, 0x0)
r0 = msgget$private(0x0, 0x440)
msgctl$IPC_RMID(r0, 0x0)

00:01:33 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x180, 0x40)
socket$inet6_udp(0x1c, 0x2, 0x0)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x41)
ftruncate(r1, 0x400000000101)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r2, 0x0)

00:01:33 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1)
recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0)

00:01:33 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, &(0x7f0000000000)={0x4f56, {{0x2, 0x3, @multicast2}}, {{0x2, 0x1}}}, 0x118)
r1 = accept4(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x2420, 0x3, 0x5, <r2=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x3f, 0x600, 0x10001, 0x80, r2}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x1000, 0x5, 0x1000, 0x1ff, 0x5, 0x400, 0x4f0, 0x9, r2}, &(0x7f00000002c0)=0x20)
getsockname$inet6(r0, 0x0, &(0x7f00000001c0))

00:01:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={<r2=>r1, 0x100000000, 0xf, 0x8000, 0x9}, &(0x7f00000001c0)=0x18)
r3 = dup(r0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r1, 0x0, 0x49b05cf68332659b, 0xb1, 0x8}, &(0x7f0000000240)=0x18)
pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)
pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000400)="a327561ad8c68c95ec9f8a891ff118fdc7fca2aff25000194cf31ab129bfd9048f414762ff1726da47f5aa6045a2a699287065359d75c2f53bfa9b75f15d75f1b8cc52df4d22fbcb6267e2fdb1e65aa0a545937b9e6948284efb5a6cf49f99df771a75c24778fa28b16c413a8656801ffbaa2553ab51482bc502d57263d393", 0x7f}, {&(0x7f00000004c0)="e6a69e4f3a54d4715290018583ef373a4e18e89f8e298186f84aea732f47f2fcca61c5890ec45065144d091a7a5c4def57829a85aeb89ae925a3353aa64237ffb16fc80e0ffc9a5faed0beff65fa83c9c45b1c163226685185c4f80179d589a000165a7f41aae80a1807dad7cfcc1d44e6b6ead01a572de891f2ff2644cf62edec05", 0x82}], 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

00:01:33 executing program 2:
clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x100000001, 0x5}, 0x0)

00:01:34 executing program 0:
socket$unix(0x1, 0x0, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x20040, 0xc5)
r1 = socket$inet_sctp(0x2, 0x2, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x80000, 0x4, 0x10000, 0xb5af, 0x5a4}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @rand_addr=0x400}}, r2, 0x3ab8490c, 0xffff, 0x82, 0x3, 0x7325, 0x8a56}, 0xa0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/118, 0x76)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x670, 0x4)

00:01:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0)
r1 = msgget(0x0, 0x40)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096)

00:01:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8)
setrlimit(0xa, &(0x7f0000000000)={0x6})

00:01:34 executing program 3:
mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x6, 0x81413, r0, 0x2d)
munmap(&(0x7f0000ff2000/0x3000)=nil, 0x3000)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x108402, 0x0)
munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000)

00:01:34 executing program 1:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff)

00:01:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ac1400aa00000000ea70ab74cd7428c2acb688d53186000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a16e7dabf7c90000000000000000000000eeffffffffffffff000000000000000400000000000000000000000000000000000000000000000000000000008a11fa29533d215501a479641e", @ANYRES32=0x0], 0x0)

00:01:34 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)
socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x66, @local={0xfe, 0x80, [], 0x0}, 0x3}}, <r2=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x53ac, 0x7, 0x4000, 0x3a2, 0xff, 0x0, 0x81, 0x7fffffff, r2}, &(0x7f0000000180)=0x20)

00:01:34 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="820c2e0066696c653000"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], &(0x7f0000000040)=0xfddd)
getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000001c0)=""/199, &(0x7f0000000080)=0xc7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r2=>r1}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x6, 0x7fffffff, 0x8, 0x7, 0xffff}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

00:01:34 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
sendfile(r0, r1, 0x0, 0x1100)

00:01:34 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000000040)="b5", 0x1)
execve(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x242, 0x5e)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x10c00, 0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x1a3, 0x4)

00:01:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0xfffffffffffffdeb)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, 0x9, 0x1d17}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0x8, 0x7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x1f, 0x4000, 0x7fffffff, 0x400, 0x7, 0x80000001, 0x100, r3}, 0x20)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x6, 0x2}, 0xfffffffffffffdcc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x4}, 0x8)
fsync(r1)

00:01:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8000, 0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff}, 0x14)

00:01:34 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0xa8, 0x8cc, 0x1ff}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6, 0x4, 0x8, 0x82a, 0x6}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0)

00:01:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:01:34 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x408, 0x4)

00:01:34 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="4d8e63950001ff07a70f09002800b6567dea5246aa1151b4fc8db884cbfe0464e929795ec13433ff9ea1360e0e325ce9c656d33ca6ca02b592975090cbdeb6cdaeccf0ee582fee430c9306b86fdda01c24c4e1a2de608fe6364456164779"], &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x0, 0x1}, &(0x7f0000000100)=0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x8000000000020024, 0x0, &(0x7f0000000040)=0xffffff3c)

00:01:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, <r2=>0x0])
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x0)

00:01:35 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x46)
fcntl$setstatus(r0, 0x4, 0xffffffffffffffff)
accept4(r0, 0x0, 0x0, 0x0)

00:01:35 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xc1000000}, 0x0)
dup2(r0, r1)
chdir(&(0x7f0000000080)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:01:35 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0x0, 0x80}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x3ff, r1}, &(0x7f00000002c0)=0xc)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x833}, &(0x7f00000001c0)=0x8)
accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000)
shutdown(r2, 0x0)

00:01:35 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x14)
getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a)
ftruncate(r0, 0x0)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="f9021052994340b6469cf3aea4bf3a8fd0e742979a57bba5467794006012c1407a1588e4cc06f31b43326844f0f3b096a99903384b2e15838408fc00ac3b9876b1a5bbfc1f13468b2d4a75159960048ed9b658d79ddae34ed2d7a82521429356ef83cecf729ee12cbcf93622da49424023f1748b01acf9d053e7a36afcb1bbf21e8a1608041e4c9585b5316060cf2d6370a2d65dd29ff083", 0x98}, {&(0x7f00000001c0)="5c659ed23abb78dd2327344fa171e97834dc5e4cb5d0345cb140a0c95e04b60250ba7357c834cc0230d74b77ca06331c1a023a6e91ffc11c73908adecff76061cd90156f2665d538b825c71d2700519a2ea540059998e378a2d9eceaa2fa986cd4d0e45a5257db6e8110bbaf3540cddc07688e47f011edbba6", 0x79}], 0x2, 0x59)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x7}}, <r1=>0x0, 0x7fffffff, 0xfffffffffffffffe, 0x2426e858}, &(0x7f00000003c0)=0x8c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={<r2=>r1, 0xd, 0xff}, &(0x7f0000000440)=0x8)
readlinkat(r0, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=""/220, 0xdc)
r3 = accept$unix(r0, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000001600)=0x1002)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001640), &(0x7f0000001680)=0xb)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x401, 0x130)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000017c0)={r2, &(0x7f0000001700)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in6={0x1c, 0x2, 0xd5, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x124}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001800)=0x10)
pwritev(r4, &(0x7f00000019c0)=[{&(0x7f0000001840)}, {&(0x7f0000001880)="ac37f4631473e7b845e07da65d863f4fbf9200b76d8a5ce6da8088c21f930c072d0c0192c056f0f1042283dfa4cd160bf3216fffd0332e50bdc6eb54f5c76d0885ab8de457b5a5c6dc2f5a0a0f7d8fe49dc7c9bd88eb437e68a2fc9c8aa7c6aa574d8499791b42d910574a2bb2234ea90e130393ef5c58de54d115d7881e39761184375c71f7e5b25fd7c1ac6beb18e0ffccab1481a7958be34bf255f85c0bc71af371b07cd59baf9618038e251a852d0baa30cf46904cec0d4a59c9c402a1a9d8df78bc53e1d6794aef6d9c1b39644ea29c3beeb46b1786340cd157f8bbc940bd1e43a28b12dccfa48f69fde9bc237d588821887bd1546d", 0xf8}, {&(0x7f0000001980)="01767a917199e3178c39f4", 0xb}], 0x3, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001a40)={r2, &(0x7f0000001a00)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0xfffffffeffffffff, @empty, 0x5}]}, &(0x7f0000001a80)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001ac0)={@in={{0x2, 0x2}}, r1, 0x7, 0x2, 0x8000}, 0x94)
setsockopt$sock_int(r0, 0xffff, 0x11017, &(0x7f0000001b80)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001bc0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r2}, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001c80)={0x644, 0x7, 0x6, 0x7ff, 0x1f, 0x2, 0x9, 0x1f, 0x2, 0x1, 0x657}, 0xb)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4)
r6 = accept(r3, &(0x7f0000001d40)=@un=@file={0x0, ""/108}, &(0x7f0000001dc0)=0x6e)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001e00), &(0x7f0000001e40)=0x4)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001e80)=0x100, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000001ec0)={r1, 0xaa00000000000000}, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000001f00)={0x4, [0x0, 0x2d08, 0x8, 0x5]}, 0xc)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001f40)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000001f80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001fc0)=0x20)
freebsd11_lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000020c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002100)=0x14)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000002200)={0x5, &(0x7f0000002140)=[@in6={0x1c, 0x0, 0x400, @loopback, 0x6}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0x400}, @in6={0x1c, 0x0, 0x20, @empty, 0x7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000002240)=0x10)

00:01:35 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x1a, 0x3dc)
getresuid(&(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
r2 = getegid()
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)

00:01:35 executing program 3:
symlink(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00')
rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00')

00:01:35 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={<r1=>0x0, 0x6b, "f99233f8f5ed95953bdc44ff6047d519fea3596a05d1192d6827a6df44818d3c5f00d543e1619936452ad78117c045fa522359db2b9e161bef2cafa697241c1ea2e82f8cecb2ada02e88f4e75948efa638a7ef4701913ae3b618e9f4bff56a314b66975d054e2c805d329e"}, &(0x7f0000000140)=0x73)
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000480)=""/41, 0x29}], 0x3, &(0x7f0000000500)=""/176, 0xb0}, 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xc2, "789b42d690341475905173a74b7185ae5f2597a0b5e717dbbd557dbad3e0cfc0adb8953f5ba31eccbba5d9d7331cd96938fc8d80ede814f8ec09a1ac429c77fa1e358ba11a33a585b1ed3057813a5eb7416ad87093dea290ce290090d21f14eadb25649e4e7d448119109f3757b1ab72ebb5bef12969add415f8ff00b5e8f22a25bcad61d9ab3894d1824958b2e6eccdcc40afae0f4504c0aea56e9d09261985d1c4c09d75b0979459db4b930b087350241435f9c11c20bf8e50ff233a783f5be263"}, &(0x7f0000000280)=0xca)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="5811e5508659562924b8d35750cfe10e555c802db425a77f7b3a545c1254cf2f50b2ef7dacbe87f65e7343e0601d5120ae0538072e1cfaf8bfc718981c45dd3cbfc3c5a52352b26aeffddc0bc548830764111a56acbe01aa378c83b6a7b34628af693c20d230d2a78263d4864f7af12258ff4176ecf7de775cea25d682ae18f0e21087333ef3bf7767ce74504bac2dcb708c422179eecbbffe7619e4c896ba081d91791e61f14522c0c40479dbe66b7912b97d747261182c99ccec8bcd68a1280e44845618243f6278003249fde18e5ea7dd0fd08fd5b02a542f8d47bc6dc5c28eec6ced726a5ee7d278a9f0a61d5aeab1021a07cc2fabf5ae4eb3a999ee6a8ed11f3a270f5f73cdf6d4c0d15ea59433b16fcfb891881c4fe7a32451519227536455c88912f157c2188d266eaa9512ada21c888ffb392cbe9f3fee41b41f95d7f7176dacd1629dcf40387fea9877ec79733011cc1783d9cce864f393d65786b81cdb3f188624b7ebeab09f1beb9c7d92bcdb742000dbb18ef9a7bdfb1d6b38b745e07a57c5846150be6d61d5d88da02fac93088a3f9bb5c0663a81355d1e12d3f2f5ae6096993a953ea408e79f21e29471c8ab33fdda838e55771f6695d231bf8f1494c04bd5150714b8f8bded9c70ddee547971dbaae3fc9e53d1e0ebf363dfa1f4d05f6dea9225c1b00b9b192379b0d7368f1d9bdd50e5d376cb740d7a88ecfaf6b97717e8da4530e2a2d9dabd4977df0583cfd2be34fb82d0629967f3fd78dc59d43567d8ad9e8f42a96ab59e5388e5a470dd83cd1994c4e83303363a0a36093e1e7f6ca4b45315b2d33fe50dcf15cc022cffd499426ec38f27eb542502458a588097256eacfe84bbbc4462b766db159d09f33d2ea432253f0cb170bacbce45ab5821df87d210013c871d196e8be7bd7ee8a974c07c2118d6067d1bb6c95ff371382bddf205a4bd4345477ee12576e40c4b5b1f98447221c25ab09be54a92feaee97e64d08206f22afe6ee086f489bed08a80b7294d72f2398f7a6b068d53ee7688b7649a214bca13a41d8c19bed36be315494d38a9919cda94d331d42c96415054f10fe10010aad8f0a75a79f39ba6786a2bd8301474121c6d6f427be658bc645c9bf41221adfbb41a607bf551a456ec2a640a180202cd1d8a66d87b60e1755291e247e1b4eb0c6dd8da209024bb382446ebae179962a2c95b6d2d4f9ca03506293b5e48673942836185", 0x36c}], 0x1, 0x0}, 0x101)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x10000, 0x4)
close(r0)
r2 = open$dir(&(0x7f0000000600)='./file0\x00', 0x100, 0x105)
readlinkat(r2, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/123, 0x7b)

00:01:35 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8040, 0x48)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100000, 0x100)
renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')
truncate(&(0x7f00000002c0)='./file0\x00', 0x7)
mkdir(&(0x7f0000000080)='./file0\x00', 0x1)
chmod(&(0x7f0000000100)='./file0\x00', 0x23e)
chdir(&(0x7f00000001c0)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4)
setuid(0xee01)
open$dir(&(0x7f0000000280)='./file0\x00', 0x400000002c2, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)

00:01:35 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x3b, 0x0, 0x0)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)

00:01:35 executing program 0:
socketpair(0x1f, 0x0, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x81}, 0x8)

00:01:35 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x2}, 0x8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)

00:01:35 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
freebsd11_fstat(r1, &(0x7f0000001780))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001480)={<r2=>0x0, 0x7ff}, &(0x7f00000014c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000015c0)={<r3=>0x0, &(0x7f0000001500)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001600)=0x10)
sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x0, @loopback, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="86055ff39fdfa3b2be39661409290385c7e8fe5881d518440ae51a42919e902009bc2be091ad52b072430a008270e420569ab80955aee1d2fd79b4426ba0e79f645df2c5793c577d1b4aa2d7dd75ca989d22b095e4cc488e2a0e2157fc34b95280f01a97db4cd04cc76f252b232995a1c2bc58a303df071f2098768b46a67387fba21bf58abdd7d85e7bd81003b08b", 0x8f}, {&(0x7f0000001140)="d3f44121ba58937813af96ab8a424a60b0d8a03c12de6fc4be9f080985009cfca48fc292672969d75725155b34a05295b57fcf30d756ba136ff5bee13269c652ad5f2a3a33bf7c7d65e6db85b6e7ffbe0a5522409d1115995e8d45ee082cf55f15d4cc438f5386df4f6eb498cf858e9d10f369e260fcdb4197ad7c", 0x7b}, {&(0x7f00000011c0)="6196ba03d51f6b8815445a2f89acf918ff69bf0b83702796b34b0656fa8132cc9537ac943f00e284e7cedacd8be6499b2647df5ac56801106e49c16d5a8d56465b48e3c203501cfa3f6235f46da53857052c4398d36817baa346ffd376b6a3017f8bd0dd45737febc98a659e2ac336affe5ada3e8a4ff102f27e4d2e9b0286c01831e5d566772c8f04c08b594444a2a5ef42dbb2539210348b85e2e69c9ca763935ee8cc0db09cedca84c3ea227085dda337d45ca07112bb30eba82a6d4b3fa0b74804618240", 0xc6}, {&(0x7f00000012c0)="fefe5143d66fd0f2378fba98840ede1137569fbea7fa6acfb4c7db8a342cace9a0b42a7442d8aba55bfa3985451bb7cc2d2f9507e87f76fb595257e415c189e61d04ca51e30c5a00ccfffad22b28079d0babc4e9824d118266a41b5dbdde56008ad896bae6f1decd371991710d5bf08f433af1da03bb83351bfd581a14e265e2bb60bf2a5f1ddd4bba3c82a1a603da34a5773e1e712b00400485c46eebac22a0bd89907207d6adbeab6c618a9723f12fd38be80e0fe38c4ab76330ed6b21ee7ba7c0b8cf83a2eb1e0af65f11bef547d9a79869cf0fdc3fc7a0d7c07f9c203a42adddde1b", 0xe4}, {&(0x7f00000013c0)="54aef5c418defd635cf0b0e614b711489afcdad83ca8913354a676eed0e0d23b43d23d8e1f5919f6", 0x28}], 0x6, &(0x7f0000001640)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffffffffeff}}, @init={0x14, 0x84, 0x1, {0x9, 0x1, 0x6, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0x81}}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x100, 0x80000001, 0xfffffffffffffff7, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x20, 0x9, 0xffffffffffffffff, 0x7ff, 0xc99, 0x10001, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0xb4, 0x20001}, 0x100)

00:01:35 executing program 0:
sigaltstack(&(0x7f0000fb1000/0x2000)=nil, 0x0)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
ftruncate(r0, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100)
futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8001, 0x1}, {0x0, 0xffff}})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, <r3=>0x0, 0x0, 0x2d, 0x7}, &(0x7f00000000c0)=0x8c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x20, 0x4000, 0x14000000000000, 0x5590, 0xfffffffffffffffb, 0x8, 0x9, r3}, &(0x7f0000000240)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r3, 0x70159213}, 0x8)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:01:35 executing program 3:
r0 = socket(0x2, 0x20000007, 0xae1)
setsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0x7ff, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r0, r0, &(0x7f0000000040)=0x2a, 0xfffffffffffff801)
close(r1)

00:01:35 executing program 2:
socket(0x1f, 0x0, 0x1ad)
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, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc)

00:01:35 executing program 1:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}})
sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0)
msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2)
sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0)
sigaltstack(&(0x7f0000985000/0x3000)=nil, &(0x7f0000000000))

00:01:35 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$unix(r2, 0x0, 0x0, 0x8, 0x0, 0x0)
write(r2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x10000}, 0x24)
write(r2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x1}, 0x24)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0)
read(r1, &(0x7f00000000c0)=""/106, 0x6a)

00:01:35 executing program 0:
shmget(0x0, 0x3000, 0x22, &(0x7f0000015000/0x3000)=nil)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x4)

00:01:35 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000)
msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000245ee39bdf09e93993033534d7de0000c6f0732aeb35c19f085328918d5e73f25f26d44ef623e304a07da30569a7cd1cf0"], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0)

00:01:35 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4)
writev(r1, &(0x7f0000000280), 0x26)
r2 = msgget(0x3, 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={<r3=>0x0, 0x10001, 0x2, 0x5, 0x40000000000000}, &(0x7f00000000c0)=0x18)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x80)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0xb1, 0x1100, 0x5, 0x1ff, 0x50, 0x33, 0x7, r3}, 0x20)
msgrcv(r2, &(0x7f0000000040)={0x0, ""/6}, 0xe, 0x3, 0x800)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
writev(r1, &(0x7f0000000100), 0x10000000000000f3)

00:01:35 executing program 0:
clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
__semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/36)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
lseek(r1, 0x0, 0x7)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0x0, 0xffffeffffffffe00}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0xabf, 0xffffffffffffff15, 0xfffffffffffffff7, 0x9, 0xffffffffffffff00}, 0x14)

00:01:35 executing program 2:
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)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x7d, 0x309)
shutdown(r0, 0x0)

00:01:35 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
fchmod(r1, 0x4080)
writev(r1, &(0x7f0000000280), 0x26)
flock(r0, 0x0)
writev(r1, &(0x7f0000000100), 0x100000000000007b)

00:01:35 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022f29265d194b0ecea9102f98086c653000"], 0x1)
connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xffffffffffffff66)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/36, &(0x7f00000000c0)=0x24)

00:01:35 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001})
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))

00:01:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0xf34}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xffffffff, r1}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xffff, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x80, 0x51d}, 0xa3)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7)

00:01:35 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x1, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40)
mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00')

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c0a8c0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964
stack backtrace:
#0 0xffffffff8110b80e at witness_debugger+0x8e
#1 0xffffffff8110ce90 at witness_warn+0x640
#2 0xffffffff817166a0 at trap_pfault+0x80
#3 0xffffffff8171560d at trap+0x44d
#4 0xffffffff816deae5 at calltrap+0x8
#5 0xffffffff811180a8 at pipe_write+0x16d8
#6 0xffffffff8111252d at dofilewrite+0xfd
#7 0xffffffff81111f26 at kern_writev+0x66
#8 0xffffffff81112410 at sys_writev+0x50
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816df3cd at fast_syscall_common+0x101


Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address	= 0x30
fault code		= supervisor read data  , page not present
instruction pointer	= 0x20:0xffffffff8156dbda
stack pointer	        = 0x28:0xfffffe001fa727a0
frame pointer	        = 0x28:0xfffffe001fa727e0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 6710 (syz-executor.1)
trap number		= 12
panic: page fault
cpuid = 1
time = 96
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa72400
vpanic() at vpanic+0x1e0/frame 0xfffffe001fa72460
panic() at panic+0x43/frame 0xfffffe001fa724c0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001fa72540
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe001fa725b0
trap() at trap+0x44d/frame 0xfffffe001fa726d0
calltrap() at calltrap+0x8/frame 0xfffffe001fa726d0
--- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe001fa727a0, rbp = 0xfffffe001fa727e0 ---
vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe001fa727e0
pipe_write() at pipe_write+0x16d8/frame 0xfffffe001fa728b0
dofilewrite() at dofilewrite+0xfd/frame 0xfffffe001fa72910
kern_writev() at kern_writev+0x66/frame 0xfffffe001fa72950
sys_writev() at sys_writev+0x50/frame 0xfffffe001fa72980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa72ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa72ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffbbf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 6710 tid 101052 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why