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", 0xf72}], 0x1, 0x0, 0xf}, 0x8d)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = fcntl$getown(r0, 0x5)
setpgid(r2, r2)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = msgget(0x3, 0x2000000050)
msgctl$IPC_SET(r5, 0x1, &(0x7f0000001780)={{0x4, r3, r4, r3, r4, 0x0, 0x10000}, 0x45, 0x1, 0xcc, 0x5, 0x20, 0x1, r2, r2})
r6 = fcntl$getown(r0, 0x5)
freebsd11_fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getpid()
fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getresgid(&(0x7f00000002c0), &(0x7f0000001480), &(0x7f00000014c0)=<r11=>0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001880)={<r12=>0x0, &(0x7f0000001800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f00000018c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001900)={r12, 0xffffffff7fffffff}, &(0x7f0000001940)=0x8)
r13 = fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001980), &(0x7f00000019c0)=0x4)
getresuid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=<r14=>0x0)
fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="1d17bd7354957bf88a0490c0363a6baa3c69d6dfd8fef3b3469d1b57e1f5540998040607c48109193620f2ba71a764eec832defef234f1ed67eb32ef64e3b5e5a2cd83ddb2aa0def4673db17980b843c963e1cde96ca330a3e9560056d9f5b5e79282c1df9e7642b3196511a14e316ae4165351204e2c72f6f891fab91db5a64e7c33041424e01fa9fbd5fc24a126c218278cd5a05ac2108f1612264e491a779e4362ed9e017ceee025251d8dbdc7075b73f9ea0e391b07f5ff89829eaa54752c1f17de91bc56a", 0xc7}], 0x1, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x80, 0xc}, 0x8)

00:00:22 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, r0)
write(r1, &(0x7f0000000200)="0a3e022cd342926209007c278dbdea9dbebb8c01af70e406467aae7313b17ec35f40ebb77179473374ee85a399d93c53f205de26f2492928a87a603a8e9e2b6722d917915f5b072b9d6083eb26b2e24a949ed9ad0550df1c3569a2f8861499d09b45544115edfbe00c3114fbbceca06caca274685bdf5396f6186cda2115ceeea19cae700d9735c4ee3c2c261b2e2d4f7a661e4a23a4057241a8e5341684f45eae2f132019e0f43e958a6511d70b93fe20b55df001bf9109f84e6a3564d5430230e959a7e84b172464716b8ef62a07f4935f1498879e31c717f9b33e35b6571d269c191a79745108e6f20d71", 0xfffffffffffffe08)
writev(r1, &(0x7f0000000280), 0x26)

00:00:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1400bbe000000201000000dabb9ff564d77e000800000002000000000000ffffffffff"], 0x18)
r3 = accept(r2, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8)
getpeername$inet6(r3, &(0x7f0000000400), &(0x7f0000000440)=0x1c)
accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10)
close(r0)
execve(0x0, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='}\x00'], &(0x7f0000000340)=[&(0x7f0000000280)=',]$,\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+$#\x00'])

00:00:22 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x8003, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66296c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010066c0ca631b17fb7f005c25061883b50000", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, 0x10)

00:00:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10)
r1 = socket(0x17, 0x10000005, 0xd2e)
getsockopt$inet6_udp(r1, 0x11, 0x10000000, &(0x7f0000000000), &(0x7f0000000040)=0x3d1)
socket(0x2, 0x5, 0x0)

00:00:22 executing program 0:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000080)="7276a6e347b6ceb29a3970c37c2ce80dad00e4b40424b3f6aad14bdd67973a973d1fb4e997808403a65db7fa1a483d60fd371149b19df1aa33eb0dc04a3bdc9089bae99240f046239cd216ff830a1a854dc86871a742", 0x56, 0x4, &(0x7f0000000000)={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
setregid(r1, r0)
setregid(r1, 0x0)

00:00:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000), 0x4)

00:00:22 executing program 2:
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = fcntl$getown(r1, 0x5)
setpgid(r0, r2)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x800000000000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, <r4=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={<r5=>r4, 0x100, 0xf, 0xe16e}, &(0x7f00000000c0)=0x124)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="050000002000000002000600ff0fab00040000001c004e2208000000fe8000000000000000000000000000bb010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020142353c8b8908c5b74757bb3fb010a13a546bb0d8ecbb73eb51f514545e8e23c2a2f4aa54c38ca7428497ba36caef3c1dd1fd904f8e71f81fa6c64592cd54f9444099f751c94ef08a9c1b0698565f4b2a32f0c631c4c0f77f3cc", @ANYRES32=r5, @ANYBLOB="ff00000008000000f43c265041262f89e5d1c11b"], &(0x7f0000000200)=0xb0)

00:00:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x40000001b, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="04008799d6c98e000400b32b"], 0x1)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x4, {{0x2, 0x2, @multicast1}}}, 0x90)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8)

00:00:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2109000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="00040000010000000900e58aff6d3c930b5efc3e"], &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

00:00:22 executing program 3:
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
freebsd10_pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001b40)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYRESHEX], @ANYPTR, @ANYRES64=r1], &(0x7f0000000280)=0xa)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x101, <r2=>0x0}, &(0x7f0000000300)=0xc)
bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000003c0)={r2, 0xd1, "dfd92f91fa1f75754d30b05ed3f9bf16dcba04a9d2245ab34e913bf65ed37b32e41b8a7b500a50ff640a506aae36c533d2e554702dc5d47b4e030e7cd3e23b4e05deeea7cc443994dc21c09e1d1031414b8fbe2ae2b7d62d8fd29cf3ab69dfbcf3e3ec61b9649c30b8e9a11a878b9c9fe3cf75d60686a9b4f158e4724d3d78e081ba444ce96a52026d3f9fd7f01e5113b805b0eda8eaae0dd83a0424447225c4fc19a02818e1ae198144180f5a153e7dd8a1265efc7214baee134b0e4a9834f8cdf2622cac9ab747c7d8cc7051e46bc97e"}, &(0x7f00000004c0)=0xd9)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2}, &(0x7f0000000340)=0x8c)
socket$inet(0x2, 0x20000000, 0x7)
write(r3, &(0x7f0000000080)="297d05303d7c80f2602efc870a792ca2354ddf1fdaf9d2219af4aa8b843d0ac444549bfd5c933713946832d658bef6f547d2975a721ccc7c7338406f4af8874ea66da0568e7396c134499cd690984c3e681ed38d75d5730f1fa67a0cf029fadb3c6b60012115af683255952ed733859ad9c449620f6d6d6f86a1e71b273c3662f339dc1d7943d95d81c539373fef4c807a01a2df92d2298c416c81fa2cba0f36a48f1735a0add0f148da863acf7a4bde451ceb09bb224f41d08c5d8daaafaa88256d4c07b7fac7c2c9dfc73bb845c9d4820a516677b7ad5bedf3c767ebc4", 0xde)

00:00:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpid()
readv(r0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
read(r0, &(0x7f0000000080)=""/88, 0x58)
shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil)
freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0)
getgid()
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0)
mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0)
accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2)
accept4$inet6(r2, 0x0, 0x0, 0x20000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x79, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf)
sync()

00:00:22 executing program 3:
r0 = socket(0x1000000000000011, 0x3, 0x5)
sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)

00:00:22 executing program 0:
r0 = geteuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)
setreuid(0x0, 0xee00)
geteuid()
truncate(&(0x7f00000000c0)='./file0\x00', 0x7)
semget(0x0, 0x0, 0x0)

00:00:22 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffff5b)

00:00:22 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
sync()
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)

00:00:22 executing program 2:
r0 = socket(0x0, 0x20000002, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x8001, 0x6}, &(0x7f00000002c0)=0x18)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback}, 0x8)

00:00:22 executing program 3:
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8)

00:00:22 executing program 2:
syz_execute_func(&(0x7f0000000000)="f04321acd66d807200c4c101f29d663233c421a9f44c2f08dce444c3fd0f46aa90c42155547546c42311684cb536a8b326180f2ce5")
syz_execute_func(&(0x7f0000000040)="c44279dbaef2ffff7f66430f67d78f281897fcf30ffc1f55c421d966178faa68120ed6090000660f761266660ffd22c4017913b6263521fe")
r0 = socket$inet(0x2, 0x0, 0x2000005af)
r1 = socket$inet6(0x1c, 0x20000005, 0x9)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x400, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r2=>0x0, 0x3, 0x0, 0x4}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x28000000000000}, 0x8)
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/4096)
r3 = socket$inet(0x2, 0x1, 0xfff)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={<r4=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x9, 0x4, 0x7ff, 0x7, 0x7fffffff}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1, 0x2, 0x2}, 0x10)

00:00:23 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f0000ebb000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x4000000000000)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
socket$inet(0x2, 0x4, 0x100000000)
shmget(0x2, 0x600000, 0x9, &(0x7f0000a00000/0x600000)=nil)

00:00:23 executing program 1:
execve(0xfffffffffffffffe, &(0x7f00000000c0)=[&(0x7f0000000000)=':&#-]\x00', &(0x7f0000000040)='\x00', &(0x7f0000000100)='\\--]\x001[\xee)\xf6\x82\xfd+\xa9\xb8\x12\xa7\x9a0\x16\xf1\xf5\xf1\xc5\x02\x94xuq\xafe-R\xaeb\x05B\xca\xe3\xa1\xb2\xaf\xbc\x9a\xbf\x8b@\x1c\xc5z\xa1\xf6g\r\xe4u>W\x17\xd1\xe8o\f\x9e;\xc4\xf0\xa0\t4\xbbT\'s\xf4U]\x1c\xd2\xcfa\x93\xf9f\a(c\x14\xcf\xfd\xbeD\x9d\xcc\xf3\xb2v\x15\x7f;Ce]Xr.\x1d\xac\x0f \xa8\xb3T\xc2\xcaVt\x11S\x91h\x89\xa1b\x8f\xcb\xd3\xcf\xd3\xaeY\xa3\x8f\x87t\xf1\xa31\x92s\xea=\xb4x?\xffte)\xf8\xc1'], 0x0)

00:00:23 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4)
setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc})

00:00:23 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="9193d70329cbd5c11cb117a238ac069ea0ca3d56f53877ef01bdbcfc7cbc41996c2c8b4016670635c440a8f48edadabd4b0250d71b5fbaac672f6763ceb272bc8ca8ac5c630c2c74e5bdb395ad536416620ca4b16bbe5a17e956c81f495778c7d3750558dcebfef00e4432d317f636d1ffd8607d8e67fce29487ec1d77edf2b0780bc1523cfa3849c8f7ce3477125618b83020d30a206b11268328760499101f9d2f2b4fab33c928efd3ed87caeb44cf02a2a8818b30966ff0413137b16a4803c1c722c04c4d4c25286e11396c013037ddadf1aebb6808afb94a662768e5", 0xde}, {&(0x7f0000000080)="ee697238a0aa6d1ab4e27d50d217f88acb39d38721e8675fa3baf79138c2e9db116a0d854a73ba85d3706ef9e1100f2929c8d0", 0x33}, {&(0x7f00000000c0)="016eb7695e6a117976ef843607d46d212789101535c428ade28ae2e65a0b99bf7936e0ea116b480bebdc9fd8c2ac", 0x2e}, {&(0x7f0000000240)="42b9f663d27c6c464b8e579a4ec52362ad2fd0bd9d815113af4251671e6344da97e2ced0ebddad4f4e608d8f5f0c2364bf8d2dd37e707f1f260b9e01d1fc7fa1f049b6b4c3064d829f9240cc846aae665b0b5e0a4ce7c074e598bc06fe9010a163d07f4f3f6d998c65de2f5c49f36ee9010e9d5282a48c48b44d4cf5f2f274130b0e5515d9f7341dffe13038a425e77e1fe197208108e67e1c62b1332a24c1479f9b72de77e9657e85", 0xa9}, {&(0x7f0000000300)="7d37adc68474f0fb252c284f", 0xc}, {&(0x7f0000000340)="867d9558c6fc669d3b9e7a72fe70fc7ae7e3d36d5b220a4e19babe728088f663769434eb0d1592b20e1e1e54498e4f04d10154deeb5cf988ad48986e06f69a6eeea24adf818414f0dfbb46c907166c4c810f08ae2806f6c4c429d35bfdd923928065", 0x62}, {&(0x7f00000003c0)="13c4d2086aa31ff1deed9847a09552459854de4a8c2c77197cd9a1a3f66642e8a56882bbae582dca2176e2ba618ba9e7d058ad856636c2da2a4cefa3d9b0de94", 0x40}, {&(0x7f0000000400)="0b5eb0fe2280894927c459a8faf82befc8a7b8346d016b370b4847e47c2e33e1b449b8768c2015cada5deed5099bf72ccc03cca8ac28c1336c32dc6eb075ed160f33d7219eae3d35bc549536e8cac8127678870802adb090f93f47609c9a71fbbae669fc2bf26ad1eeb6130448082d9e4ea5e67d33c593bdc7352ff896c93444ba1aeaf6502d79a51ede9ce4a4587bb91af47eaa8838f7c13d71abc2f9a03e77d8", 0xa1}], 0x8)
syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800400a663402db54b18717ce7b370c181d012f9745")
r1 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000000)="67437d9b1e13e3a146c9d4fc1f6915e3d89a31f9b8290f489ce54de58404417c69593fefe227784f807f1ef90d5fa30bfe0d1c175a3b18a7dc5638c8c5974ca90d36dd9407f980a6e8393b8621687dd64e22e768857aa84bc5906f79cd39adc463cfdf1324faa5c0b342d0175f809afa7f", 0x71)
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)

00:00:23 executing program 1:
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="50c11864e021994df0edb04861334b90cb5a28b09cac6ed14e84709d2010bd80ae7b13a7a3353ee81f4afd8723b451946544cd3575ac5fa737f8fee7f85c0f843e28b3a9578856cdac766f034bc3d0030503000000da012842c38d8dfc1e02d262c4"], 0x1)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0)

00:00:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x27, "a2f3629c9425f5f77c233d1ae31a0f7614f46db4c1bddc56ad89a2733a0f02fc6334ac3db5e079"}, &(0x7f0000000080)=0x2f)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xff}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8000000000000000}, 0x0)

00:00:23 executing program 0:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
getsockopt(r0, 0x7, 0x3ff, &(0x7f0000000300)=""/49, &(0x7f0000000340)=0x31)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0xfffffffffffffdc8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e22fefffffffe8000000000000000000000000000bb090000000000000000000000000000000000000000000000000000000000000000000000000000edaee9b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0008260036e10000"], 0x8c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8)
accept$inet(r0, 0x0, &(0x7f00000002c0))

00:00:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x0, 0x7110, 0x0, 0x0, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x20, 0xdd, 0x8, 0x1, 0x3}, &(0x7f0000000040)=0x14)

00:00:23 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000e1"], 0x10)
shutdown(r0, 0x2)
recvfrom$unix(r0, &(0x7f0000000040)=""/167, 0xa7, 0x1, 0x0, 0x0)
socket(0x2, 0x4, 0x8)

00:00:23 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xb)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1}, 0x8)

00:00:23 executing program 1:
socketpair(0x1e, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x1f, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d994)
lseek(r2, 0x0, 0x3)
write(r1, &(0x7f0000000200)="9c", 0x1)

00:00:23 executing program 3:
r0 = socket(0x1c, 0x5, 0x1)
getsockname$unix(r0, &(0x7f0000000bc0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101)
execve(0x0, 0x0, 0x0)
close(r1)

00:00:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0)
ftruncate(r0, 0x7)
ftruncate(r0, 0x100000001)
symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3f, @empty, 0x1}}, <r1=>0x0, 0x1, 0x0, 0x7ff}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @empty, 0x2}}, r1}, &(0x7f00000001c0)=0x84)

00:00:23 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x101)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
renameat(r1, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000280)='./file0/file0\x00')
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c2e2f66696c65302f66000100003000"], 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba)

00:00:23 executing program 0:
r0 = semget$private(0x0, 0x9, 0x0)
semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1)
semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2)

00:00:23 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pwritev(r0, 0x0, 0x0, 0x0)
fchdir(r1)
dup(r0)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/233, 0xe9)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4)
write(r0, &(0x7f0000000240)="1fb35b4eb344097388e6afb680a67ae3963db699537c", 0x16)
socketpair(0x10, 0x0, 0x1f, &(0x7f00000000c0))

00:00:23 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$inet(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000140)="5a817c5c3789dbec4e165fba6db120fed24ef1ad29e05767b4466c63bf0cda5db0d1ea9436dd2e31fb5fa3e9d9c51a87ce8169f199fe7381ee2563c1fe634db07663a86221f03c19d52a96a18c907350bdc6c98725cb26f06d074c1e2be7a98fc5ca34ddb10d85eb2d95c273459aaa48b352b7854dd47515fa6ab937664a9808b8d15988a45b", 0x86)
r3 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={<r4=>0x0, 0x8, 0x3, 0x7, 0x20000000000}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r4, 0x7fff8000000000}, 0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
fcntl$setown(r1, 0x6, r3)
dup(r0)
setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0])
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f5000000b791f13f9e8b7abe1daf43dd64c87a7fe9cac0a984bacaf277970f04444eddaa000f093f10d515bf089abc4e0ade"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:23 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @remote}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000140)=0x8)

00:00:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
writev(r0, &(0x7f0000000300), 0x0)
r1 = accept4(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8, 0x10000000)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000440)={0x1, "16dd343ac05b45f217950ad5ac37d664"}, 0x14)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={<r3=>0x0, 0x4, 0x6c94}, &(0x7f00000004c0)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000500)={r3, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000000040)=0x8)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)

00:00:23 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x104, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x7, <r1=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x1000, @loopback, 0x7ff}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x7fffffff, @empty, 0x3}]}, &(0x7f0000000500)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt(r2, 0x400, 0x8000, &(0x7f0000000200)=""/167, &(0x7f0000000140)=0xa7)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3}, 0x8)

00:00:23 executing program 2:
getgroups(0x2, &(0x7f0000000100)=[0x0, <r0=>0xffffffffffffffff])
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000340)=[r0, r1, r2])
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000400)={0x5, [0x943f, 0x4, 0xec, 0x100000000, 0x4]}, &(0x7f0000000480)=0xe)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r4, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
getgroups(0x1, &(0x7f0000001640)=[0x0])
sync()

00:00:23 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x3}}, <r1=>0x0, 0x100, 0x7, 0x1ff, 0x1f, 0x7ff}, &(0x7f0000000380)=0x98)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x80, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>r1, 0x3d4558d4fb0c8316, "9702d87473194bdd0cda754b8fecbe5c2b6867b2d095"}, &(0x7f0000000280)=0xfffffffffffffc95)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x2}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="88000000", @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0x8)
accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10)

00:00:23 executing program 3:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="b7d7e043c9bbd4f862f7f44c06376a43334c64379ab84a1851e412136de1dc0dd9edae3061aa37c47e5f73b2b1783e5fc3e12b270f575d437746d9037d15f5cb61ec1cae17786155c5c3016812b2dfadcf43a0e38340ca5a300359fc2fc986043f751e72466e913a9c04a8b0524834b7eb8b6852ada5c27aabfc8a7ca0a193685da53adde53e4a901e7c18b96b7b", 0x8e}, {&(0x7f0000000180)="9788a13b88a98b415c6e2da85e7be5f5c293ad1ad5de5ad23ae241069c6b51d7f61c36658eb96f3534cdc15a77b67c48978e523be1658ce5535cd05632fb034d62ef3d255196fc37e2ada0a29afd1a91fedd4ecc93ba1189071e6e845d6e32f0fd5a54510c8c17b6b95292fa13797978277fc4611e00d71226962c79952e0b6768b57566d95ddf", 0x87}, {&(0x7f0000000240)="16cd8f8191088df55e2fc6a813bf0a197f14d818e85621d12b5e948cec0d37d5ffd2c74319bdb2b734c306832a4643ef852c3e4962fd3e5bcd23058e71889de4a0164fe79b01657a88ae4c5241d2b80b5baae05a804386d5ba0cb8694b200501d3a2bc19236dff8fb05adb43111f917abe42335e5b9d8d9ed0a71a8205ab097268e7e520aaf6247b2cf9b641c47fc006f665a020b857a1848d4e594db6da32cbda13360a626163a75b5ca49a3c87b36472dadbf18849cb5ac34eb24623321e37e0f8f8265ea0e188e535a274d3171bfcbc16b78f6bce53bcb9a57a1d5d85c417206be7911b6fa5ddd31ee1867a1b70fd5cfdf44c08", 0xf5}, {&(0x7f0000000000)="6b6428da81d8e5a2a595fb7d6c74647a42385aa69b6d05d7a37b9f81ea1c10c1353af6c383ba14129c4da3d2af00c3cd7535ba9cec10d50f719691dedfef9a437d8715b173fd979238c595cc0139de822589f7fdf1687ceaebd78193", 0x5c}, {&(0x7f0000000340)="9d1540f964a425e5cc793c86ee346df2b63665447de8ab93b7b24ce11cdd0498269f07b71eba58f895f7d337fec048ba3bb649086f48c9ad71851bc692f0ee9607fe6dc41072c8d8bd35c0eca45f2e7613cbfbdf93e9bb82e31d2248edf6eec9b555011e1e", 0x65}, {&(0x7f00000003c0)="3004136d444e2e83a940019843659f4bd8", 0x11}, {&(0x7f0000000400)="10aef52883c36ddf2db6308549a51b919d842e6201d68f83d5f09867051dbdd73969118cdc4261d850bbafe83157d3b37195a0e8f3974dc9b4bfd535b6f8d791ffcacf64a1a093cf57dd7e1aa6793d79b912e8f95f8ec8f5074c8bd88396f9bcd6c3ad5b181e81c1d252a5636809850f0b56066f5ea49c88edc49a93c30bcdf3a13369ef", 0x84}, {&(0x7f00000004c0)="e6d754045e93b77b59139ba9dec4ccdbe90c24ae3e65e051556f44553e1d15cbf2308a1f81938a7a90fad98fbbcdeaa58be264fe477ec1351c9afcffa3885fbcd87af8e6ae4d88d503629355681fb64bc005e32ad43367151a6ce8e503312083652bb4efbc5685da3b6b5bf57e7a0f30442f3dd7b2cf723772c9e2dbcc54505b849eef6e12b4bf887c2e06d270557d7aafa3ac76367cae453b4af426b3ef4f2fdc3aaf2363411854c7399accb9e838e6fc14d86e135b0b33c43cba61faab414a94ede7de0c16aef0feef9fab5849d64307a36ef97bd7bc31cce58865a5b30409e6538c10a2f9ee7e8bd745688b2e36ff073cedc2a2bf65fed11864f862db", 0xfe}, {&(0x7f00000005c0)="09c6a93d3959074a601598e4318c43a4824559dc010f57fc432fab6b13fec39e6cc638c0dab2842405700723b352cf67de41602ef3291c586fea73d338540057ffdffc907f4357021dd3db81c81156bacae275d1992509681f4af9f27e5fafaf642ac8f74d70ee034fd9da9c399665004dd648a76fa2", 0x76}], 0x9, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
utimes(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x1, 0x5}, {0x89b5, 0x73}})
ftruncate(r1, 0x5)
pwritev(r0, &(0x7f0000000980)=[{&(0x7f0000000880)="4221f24ece5113eb677b4288ded7ebf316bfb6c6b8f5e9d244cd900e50c2ebd6f4fa93196f67b84cebfa288d8136defb603510ea061530793984c55c9b82006000553f89110f2b280bf9dcf4caebf79fbb57d46e5ae7b3cb1f413514a1b984a4c938783928af7559d277d5dded1c9973c09c4d37f83686c32e6ac6f82e0ece410888147e1c03c828bdbf5948bbd313682dd89ec65d48a418f7b10588958b6c57db32e93260d0a82ac206c30da9b3fdcfb42edfbf443232b425763f76d3c3b415e9686dd2e8afc285bc90ba82466e4c3fb99a815807d2807c9b5a014f5b76b5b3878c5ca0cc9eb3a5de913f2d864219ffb9114fe1", 0xf4}], 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000780)={<r3=>0x0}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000800)={r3, 0x2, 0xf, 0x1, 0x2}, &(0x7f0000000840)=0x18)

00:00:23 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xffffffffffffffff)
ftruncate(r0, 0x20000010000101)
setuid(0xee01)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffffffffffe}, 0x24)

00:00:23 executing program 0:
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x5, &(0x7f00000001c0)=[<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getgroups(0x3, &(0x7f0000000200)=[r0, r1, r2])
getgroups(0x40000097, &(0x7f0000000040))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={<r4=>0x0, 0x6, 0x1, 0x2, 0x1}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={<r5=>0x0, 0x2, 0x7}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)={r4, 0x9af9, 0x5, 0x7, 0x100000, 0xbbc, 0x8, 0x5c, {@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r5, 0x9, 0x3000000, 0x9, 0x8, 0xfffffffffffffffa}}, &(0x7f0000000400)=0xb0)

00:00:23 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0)
r1 = socket(0x17, 0x7, 0x100000000)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0xf4, "8540f7caf1bd6fedefdc29ceab33201644272e6389fbdd89d6cf4246da068c2ea3c7abc1fdf1c1414909d4492e653444f1f30df3ac464c5eac7cc24f5c7a9d46eff0c9b21949c78f0edacbf7f292bd9058f4be8ac9cf617e46d0b4a67e05c2cf7e2ad2ddaf482d3099c9c330fa046078accd43ed729c7d8303ae3577b3a6094a4c66d89bd6b0e88c023dd8815c017fe38615261c0b2e1fea29a0ce97f772981da130bb08ec1d5910e568a0e2065c0cced81a4b6f6ea461f7ada9dff2fe15cfe2bc5e57243a218acf6b3f1390128073201045187a9e8d91a7244c7481437de57c0c6b60ab0dafd75e6bb3b2062891ed324e5d7590"}, &(0x7f0000000100)=0xfc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x59c0000000000000}, 0x8)

00:00:23 executing program 2:
open(0x0, 0x1, 0x0)

00:00:23 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1a)

00:00:23 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x7, @loopback, 0x100000000}, @in6={0x1c, 0x3, 0x5, @loopback, 0x20}, @in6={0x1c, 0x1, 0x1000, @empty, 0x3ff}, @in6={0x1c, 0x3, 0xc845, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x400, @empty, 0x80000001}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000001c0)=0x10)
writev(0xffffffffffffffff, 0x0, 0x1ac)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4)

00:00:23 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x382}, 0x98)
munlockall()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:24 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket(0x17, 0x0, 0x90000000)
recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0)
dup2(r0, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={<r2=>0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={<r3=>r2, 0x9}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000480)={r2, 0x9, 0x25, "8caebf1f351671f2a526328633355a79e5c85c27e36ae99c985118835ff2000ab619504dea"}, 0x2d)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000180)=0x25d)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0))
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x6, 0x9}, &(0x7f0000000440)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x400}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r3, 0x3}, 0x8)
setsockopt$inet_tcp_buf(r1, 0x6, 0xc6eadace667ca334, &(0x7f0000000300)="648cc3a59bdcd6950f290f00cc12c88d556cedaa898a0bcc9d69aca747c480031c5f052b596c81d8992fe36d38bf1895bbdff2beaf161eac1066e0fd71f8f90bbd73e908063fd71d219d3dbb2542bb0032b6760c38ca0133cfbde5e1a385163427a9cd0527e7353618de23bb527f87ceddfc117298ea14e78eb54e6a0f224c0b0c188f3857785593224e7265bca2df271ac3b66d82650976142e13e5bda93d3a20d869e2", 0xa4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x80000001, 0x1f, 0x3}, &(0x7f0000000500)=0x10)

00:00:24 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4)

00:00:24 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
bind(r1, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0xa)
setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000140)=0x2, 0x4)
listen(r0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)

00:00:24 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
ftruncate(r0, 0xa55)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)
sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="c7aeee07b82faa482f4a73f99d326f64b3ba8b8dc1dde9c12efd6dfc862eeea482598fe6435d29ed9c9188129d40365f2120836334e5846b6718c6c9bf51102e726d0b820fb1e018467d7903d80f3d9b1d40eeff859189d949a25cd09f59ddad3cc4956c65caf40b010d744972025961b1d5b6d4ffe29c1881a4178604af795d3eba6f91d57035c359816e82d403d1e59b70c1456547077d1d33d777", 0x9c}, {&(0x7f0000000140)="93ceebef94919217255436413cb377a04af21bdb5c489455d91d716cdf7b6e019503f404a9f8aa628aa997b6973ef343fd30c7a3b9cc54509addf67a319a13b5e7026163d5692d9ed1c48e788c6d1fafd0ad10622eddb773a02f6e3a75e44a522416f8ca197ab309067dee90103a8876422652b9baa522db5290f3cb7716fc379abe1f3c6327f0c157f9ed1502b86521ad5399773bf6a93e275e948b94cf102a3f6561f8a085d2224090aad3c7fb76c81c673d6e3f51cc96c2bbcc93ad2b82dd42c30575241763b4452cc9292aad9b6b4f46", 0xd2}, {&(0x7f0000000240)="fb1a185e1a23597f568a9291b8292b4af74e5502d524833fa1c766e7e0a4c4e5a603831a8103bfa9a3ac6db42d186785e1d9ffb53c1eda0b82f4ff50787a3c9d06e7e2c4d7a79fbd201e56aed9f7001d25621de9709c2dc5f9ba9d2eb6f94186afeb30e6ecf9791edf6610f6ddb4673dbe8d3a8949d5ee5a5adc6483", 0x7c}], 0x3, 0x0, 0x0, 0xdf82cb5bb6be5963}, 0x80)

00:00:24 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0x80)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={<r1=>0x0, 0x5}, &(0x7f0000000600)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x2, @rand_addr=0xc67}}, r1}, 0x8c)
r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
r8 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001})
r9 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r9, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000008c0)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
getsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r10=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r10}, 0xc)
semop(r2, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
sendto$inet(r0, &(0x7f00000007c0)="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", 0xfd, 0x0, &(0x7f0000000640)={0x2, 0x2, @multicast2}, 0x10)
shmat(r8, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
r11 = socket$inet(0x2, 0x20000002, 0x0)
fcntl$setstatus(r11, 0x4, 0x10000)
r12 = dup2(r11, r11)
setsockopt$inet6_int(r12, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

00:00:24 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66694c653000e5f50c1761819e0109d5153fbc4920a59d2af37e88d8f303cf52c1dcdf5d7c07801054fcdac9d93206550783f28d9866f62c1124cbc46ae73d64aec0347061bbc9c72568a29fe4e4c36bc8b5d664523b0f8678f47c17010036bf191331657089035defb76844d846d87ea0d2bfefc847fd64f6644c6667970b0aad28b9dac323ccb0c4bca2056063bbb84421a2f38ec7af9eaa021a917282cce3386fe22238734ecb0242a7890171bb86be99cb87423feab2c0e2082075b4e8f92d0584f6727c96e6a8a5b635eba9091661bfd69ba209108c265f231610e77ba743c3f752df1c5c4a0bb7922726bfeeaf2806efa24dac3e9174a084316f743afacb93967fd184a3bb8af4ca4fcebb2c1b"], 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x35)
r2 = socket$inet6(0x1c, 0x3, 0x0)
listen(r2, 0xfffffffffffffffb)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8)

00:00:24 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="31e97a96986f6bba137eff52c1a2bc7d6e9a75d0dc1002b48c22"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:00:24 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="10453f8f93733c9c59c41cfd6c29d0227c1a34481bdebb3f6dd0daafc80ef60349bc0b9103e630c15fc87bf71e2f1449234e8b4632eacc829a8b82ff07138ff05094128fcb5644276efb14c60c2fc530df9ae690fd4e9337010125e24299c6b0589c40eea9d50d1cda2408b5f0a335f7c08ceab3b23c8d5f2f7bb9bc1a9ced4291b1", 0x82)
setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4)

00:00:24 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000)
shmget(0x1, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:24 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="08000000000000001001000009000000ffff0800d09990563c27b643b2a4d3b9cf6f12d017a079a56cbf66d4eea508d2b6069acc9a844128bbbf6df0a57907000000ffbd9d2a0b555e8285dc4c1e98e199334a12594f708e552e72940b8a6492003d667021f848a6b10ad993d25e22c682c5af250cbd04aaaec88708efba1749ed7bd3680081a1f120ed75bb2d18c16f09015f2326eb7cb5d4c23e76f117a516f338f4f437a6fd702b9c307e1863dc3c1e442ffb070ff7410ec38c8fd9ba5c6673000000000000000000000000"], &(0x7f0000000280)=0xa0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x8354, 0x5, 0x127b}, 0x8c)
r2 = semget(0x2, 0x2, 0x20)
__semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000000)=""/187)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c)

00:00:24 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80)
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x3)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000000)=',(})\x00'])
writev(r2, &(0x7f0000000280), 0x28)
linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400)

00:00:24 executing program 3:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0xfffffffffffffe17)

00:00:24 executing program 0:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x2)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e)

00:00:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @multicast1, @multicast1}, 0xc)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0x2f24, @loopback, 0xff}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={<r2=>0x0, 0x4}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x6}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8)
getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @local, @loopback}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:00:24 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159)
r1 = accept(r0, 0x0, &(0x7f0000000240)=0xfffffffffffffe3c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r2=>0x0, 0x1f}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x0, 0x4}, 0x8)
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x2}}, <r4=>0x0, 0xffffffffffffff56, 0xffff, 0x3}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0x57, "362d08f1aa5ef9f4e65a6b35310236a97eb3256c0ba19e3d409b6423f88cb8a165140d78d369ab6559a4f9947573a23ffd044635a491ffee9723ca79c7d639e18511ea494a4ea5bad7a7db2d1735a4af39b2ba27c2591e"}, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r4, 0x3}, 0x8)

00:00:24 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r1, 0x0, 0xfffffffffffffe88, 0x0, 0x0, 0xffffffffffffff95)
dup2(r1, r1)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='*\x00', &(0x7f0000000080)=':)\x00', &(0x7f00000000c0)=')^}*\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=']\\]\x00'])
connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8)
open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x100)
close(r0)

00:00:24 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000000000615, 0x0)
lseek(r0, 0x0, 0x3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8)

00:00:24 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2100010000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="03e300008194ce09c40600000008000000ffff0000a90a05002af3fb178bab76372dea08d5f8957f43bd882d696b490eed9fe675c52d6d0684685a749e16f45e0f0fce62f829c574d6136b9f6d18501f369db3a0ee85d43e30461dcc1dcf886fad41eb752a49bad3269085ed435af2f51c462936fe54243ab0267be18fbad3e4e4bc2984bf69ba452ea9e3a256a031a1147226e84ef84154afd3404b772e8592"], &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x7, r1}, 0xc)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10)

00:00:24 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18080, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:24 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xc0, 0x100)
mprotect(&(0x7f00003bf000/0x3000)=nil, 0x3000, 0xd)
execve(0x0, &(0x7f0000000280), 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xff1, 0x7349}, {0x1, 0x5}})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0xf, 0x1, 0x8}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xffc}, &(0x7f0000000180)=0x8)

00:00:24 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x80000)

00:00:24 executing program 1:
sync()
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)

00:00:24 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x6b1d}, 0x8)
__getcwd(&(0x7f0000000040)=""/56, 0x38)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="66022e12ff696c653000"], 0xa)
shutdown(r0, 0x2)

00:00:24 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x64}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4)

00:00:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1)
open$dir(0x0, 0x0, 0x100)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x400000000101)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x10500, 0x40)
fcntl$dupfd(r0, 0x11, r0)

00:00:24 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = msgget(0x1, 0x2)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
r4 = getuid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
r7 = fcntl$getown(r0, 0x5)
socketpair(0x1c, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x1, @empty, 0x9}}, <r9=>0x0}, &(0x7f0000000400)=0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000440)={r9, 0x0, 0x2, [0xe3, 0x0]}, &(0x7f0000000480)=0xc)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7, r2, r3, r4, r5, 0x28, 0x3}, 0xf0, 0x6, 0x9, 0x2, 0xbd22, 0x400, r6, r7})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0)
r10 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x601, 0x100)
open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x80)
setsockopt$inet_mreq(r10, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @rand_addr=0x20}, 0x8)
r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r11, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc)

00:00:24 executing program 3:
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
setgid(r1)
getgroups(0x4, &(0x7f0000000100)=[<r2=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000000000)='./file0\x00', r0, r2)
setgid(0x0)
getgid()

00:00:24 executing program 1:
shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
socket$unix(0x1, 0x2, 0x0)

00:00:24 executing program 0:
socketpair(0x1, 0x30000007, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4)
r1 = socket(0x2, 0x5, 0x0)
readv(r1, &(0x7f0000000780)=[{&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/42, 0x2a}], 0x7)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000fde3be10e85f9ae1e24b27274112ff5f9ec88c45687f", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10)
read(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, 0x0, &(0x7f0000000400)=[0x0])

00:00:24 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]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000240)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0)

00:00:24 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@broadcast, @loopback, @local}, &(0x7f0000000040)=0xc)
r1 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)

00:00:24 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xa)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:00:24 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000040)='\x02\x00\xb5\xe7\x00\x00\x00\x00r\xf3\n\x84\xbcW43\xd6\x1e\xb3l\x01O\x84l\x1c-\x00\xd5\x0ed\x9b\x15\x8e\xd6\xed\x80>\xc8\x8e\xfc)\x9bk\v\xc0zZ8\xbcIh\x96ln\xa3\xaa\x93_', 0xfffffe95)
r1 = socket(0x17, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000000000000000000000aa0004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="08000075f449a7425b35e9ffa33900010000b00b007eacb83cc3000000030000000000000000000000000000000000"], &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x2}, 0x8)

00:00:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10)
pipe2(&(0x7f0000000040), 0x100004)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:24 executing program 1:
sync()
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2}, 0xc)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14)

00:00:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="8a3b625590b5868e0be541f819e40eeeae8a3c4a6b9a7f65cfd3ae9f018a04d3e0ea0a3e18ca870119a765717dea6d78e728b8870526b7c3240ff7049d5ece18bb0e", 0x42}, {&(0x7f0000000180)="23e7672510be2ab3832e20369f7ffc0312725b00f9d60cb063688d7beb5022c1fa7c4543ec41055463413662083505c956f80890dcd0f8299a7d2de3b15a5bea520bfd1552f7426b2ef5183127e11f3dbe0880f7c642860cd404da456e72f22cf7b2fa76e9f880dd69b9b82be5b78704cca94390014718c63d1e1c939ba96ef265e96e95a9e8070e621cf04d6eb4e308939bcb6d5ce4dc863851280fd0adbc0488c584f5ad2c293aabb678a29dc41c4c0a8690b7ccef8a6521071c492ecafe58af25d421b2030d6ea7410f6a79619bd2eb82457947cf9623640b", 0xda}, {&(0x7f0000000280)="ce4cde41d73aae8d5423c382de328bd94e376e8e6ec776e9", 0x18}, {&(0x7f00000002c0)="37a5126d007ce806377502fc145942adbb18e8a47dc3d4ae0cc8e7aff6d783fe4c110316f87bf20104bf32db09a84640bf39baff5f8048c44a2e2dddb316f389d88d0bb89b62e4f3a3aa6435302ee850e6ceecf836", 0x55}, {&(0x7f0000000340)="61653268196f4540ae780185bb20832e8849d66811d59b0b09832c61d967504595fdb12168098294620d271104ecd5b10e55e4bc65a07b06793c3e62ffc76f6ad8de1523ff585b01459f08802991c11745509a6ee16f834c32e5834e75dfde208ab0a0", 0x63}, {&(0x7f00000003c0)="fe059f9684ebacd08e64bec2664e6caf62", 0x11}, {&(0x7f0000000400)="45d0b4076764814bd9858a77ff8baba27b4e3c3b8f5279309aa92b9a4a71d92ae11bafe7575a405fc76a9b41640a67", 0x2f}], 0x7, 0x30)
r1 = socket(0x10, 0x2, 0xffff)
connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)
r2 = socket(0x11, 0x3, 0x0)
sendto$unix(r2, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:00:25 executing program 0:
socketpair(0x1, 0x30000007, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4)
r1 = socket(0x2, 0x5, 0x0)
readv(r1, &(0x7f0000000780)=[{&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/42, 0x2a}], 0x7)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000fde3be10e85f9ae1e24b27274112ff5f9ec88c45687f", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10)
read(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, 0x0, &(0x7f0000000400)=[0x0])

00:00:25 executing program 3:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt(r0, 0x0, 0x6d, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x800000000005, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040), 0x0)

00:00:25 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100)
getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6)

00:00:25 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x20)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="07100600c9000000"], &(0x7f00000000c0)=0x94)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002740)={<r3=>r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002780)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000027c0)={r3, 0x7b, 0x1, 0x1}, &(0x7f0000002800)=0x10)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="391766cba10c8809507c22d901b101ea00b88cfdfdf84c31f19c6c586746bc3547c1c42c1b1f89b5f6f5502fbcc15a41d0affbde3134a455d0b792a092630fe6653e40d2487190c34dd43d93bd", 0x4d}, {&(0x7f0000000280)="ec9fd434b60d0ed7f1695a82ef5bf4c5099ef826a5d59e63fe6b8bceedc6", 0x1e}, {&(0x7f00000002c0)="f1df3b4bbe7f127aaf2671e95a4d5ae817b3c4747432dfea5494b9d4da4b583f4086fc05438ba11ff2be8ae21ec6bec9e13e30457b0333efc635bd75a43afc1fa2da699161e12b1e3ebd7c89118b202f03c766d627c262e3f623e0114aae5cffc0933748617be83bfd690098f4407d093bd8065c69f6965a6b918989f3f3bf12523ae8dc2d82e9967ed516d617a2d3442baa8b0b9ca58910981b3cf55ccdf298a5e86939113192d01a38584cf5bb86a657edc0d31cabb9324120d87495479244ac5cdabbf20d09f4be844d58572c66014b09339a7a9d3bc13f5a3d34f2f379d63175582beef4126ce71a346faf", 0xed}, {&(0x7f00000003c0)="5b7729c473d3ecd4576a9a5eb6a6d8bbe98d00b2fb5f5fddc8bef26971f215a94218b33700b2a2e53331c0bef8e7efa079d1005e640485351e38b91c671854bf4256d4ae2c358c5667783a64002080b61e797ca47683de8e9677f4b8a9e1935b9c79d64be334c112503e5d9b08be435cf3e6d77383bb473dd464bd024e5fb99775b4dcde8abcb0d23aa1a2214253634667e7914edd32d525a2a0d7f0afa3fb", 0x9f}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000004c0)="e67ec02a126099a4e03573abe24fdba53c38b00da894e51bb462a9244db0d2d999762cfe3d8f58337f822aadf1d58612c777ddc3c42e421149696b98c14d7a2c3aab80fff7ad07cbc439e551e6332e16ac03155d308ab232486ba49834b212a16b374a956b682af542da53173375efb6fc7282adb0a41d", 0x77}, {&(0x7f0000000540)}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000580)="15388cdf57318e0bdf38f105140415421316", 0x12}], 0x9, &(0x7f0000000680)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0xd098, 0x0, 0x8059, 0x5974, 0x2, 0x4a, 0x0, r2}}], 0x2c, 0x20000}, 0x20088)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

00:00:25 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0xce, "afa004b82395a1e449cf3e1e86ff7396fe18b2fc294bc1db409e636d5ee5d5997030460ab62ca916e5c18c5eca1584a71ff0bc5bb1c175d5f3671a42c38af65dd0306248cf801fc64761b0677b57500d2af1c0680cd6d3842789ccc6ee67bf58c16aa334d55b0e0152679684759f71e3c3e17a23facd4df0e1826e918562a79bf0ea021f4423ee459ef78e072183c20239b2c96becdf1fc4557596c47c0fc0df24c3bce7dd4de15d3bde60e98eacc8f126259056d3316540704db2acd82805a5681d86a2a53e0c7a151b9b861255"}, &(0x7f0000000240)=0xd6)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x12}, &(0x7f00000002c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x80000000000004, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r3=>0x0, 0x202, 0x1, 0x9fad, 0x3ff}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x100}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000300), 0xffffffed)

00:00:25 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0xf, 0x4, 0x0, 0xfffffffffffffe68)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
sync()
freebsd11_getdents(r1, &(0x7f0000000140)=""/203, 0xcb)

00:00:25 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0)

00:00:25 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="10004d6f0000400074afb1e38575be1227a83d0dd760827203f7e38c51e57757c9f52e59364c7285db7d6e045911ada2d385a6e3b0f2bdb808118b"], 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5], 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10)
rmdir(&(0x7f00000008c0)='./file0\x00')
r7 = msgget(0x1, 0x10)
r8 = getuid()
r9 = getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getpgrp(0x0)
r13 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13})
mkdir(&(0x7f0000000b00)='./file0\x00', 0xa)

00:00:26 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f664a6c653000ea7bd59e6553b5df07e24bf243b4048b16"], 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r2=>r1, 0x100, 0x0, 0x43f3, 0x3}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0x2, [0x80, 0x100]}, 0xc)

00:00:26 executing program 3:
socketpair(0x17, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, <r1=>0x0, 0x1, 0x7, 0x4}, &(0x7f0000000240)=0x94)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x3364}, &(0x7f00000002c0)=0x8)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
r3 = socket$inet(0x2, 0x2, 0x1)
getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)=""/110, &(0x7f0000000040)=0x6e)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x95)

00:00:26 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1)

00:00:26 executing program 2:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x7f, 0x6, 0x5, 0x8, 0xfa}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8)
semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}], 0x1)

00:00:26 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
fcntl$getown(r0, 0x5)
openat(r0, &(0x7f0000000040)='./file0\x00', 0xa01, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2)
pwritev(r1, &(0x7f00000003c0), 0x197, 0xc000)

00:00:26 executing program 2:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000080)='./file0\x00', 0x800)
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x225)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

00:00:26 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
unlink(&(0x7f0000000480)='./file0\x00')
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}], 0x12db, 0x0)
sync()
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={<r1=>0x0, 0xf1, "40b298e844757b183c13c56d78bc4be61bd9952100825c6e7d142309fcf13431e9e517afd00ca58ffa95b34917d2270f96fba0021e59aa03a89fcb2e229f538929d1e07e624b445650bbea64e6e269a461933711169e7f5ffbb748646274fc8a7367af6e0569a55a9e62ae422d0362ad399fef3cfe27c509445dc1348c4b14df1fba6af6c39d38e3640d9eb248d769baeeb908cdbdad941826dea0bd78dace78b4d3992bd263837e35e872e30be919c941cfa05f6dc26500d75e680fad2577381dee20b24d7e4fec472c939aef836287384d735cd70c2ce7f7ab0034f66a4e041af747c6e2075b901e83f3a53b9514b8f6"}, &(0x7f0000000200)=0xf9)
poll(&(0x7f0000000300)=[{r0, 0x10}, {r0, 0x86}, {r0, 0x2000}, {r0}, {r0, 0x8}, {r0, 0x4}, {r0, 0x10}, {r0, 0x110}, {r0, 0x6}, {r0, 0x113}], 0xa, 0x80)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0xfff, 0x6, 0xfff00, 0xfffffffffffffffe, 0xfffffffffffff001}, &(0x7f0000000280)=0x14)

00:00:26 executing program 1:
r0 = socket$inet6(0x1c, 0x10000002, 0x10003)
fcntl$getflags(r0, 0x3)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x172, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0)

00:00:27 executing program 0:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1)
write(r0, &(0x7f0000000180)="dd33123b1e544af73669a574b4866a2c4c40e3684bbdd32bfb7b15bc1c58de4302509059e367", 0x26)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000), 0x4)
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000100)=0x23, 0x4)
sendto$inet(r1, &(0x7f0000000000)="a5966e39cda6f631bfd9d0e2b8800819be558a3dda3625539a5f7d9bc251ed2377a58094eb3141cfb97a46468961fdcdbc4483901d26206bbc1bafb44daf5cbbeb62e7d053d2845c8d7073c5ce535571cc7e93aebb83ffe119a7c92e05db274842dcacc51178f164025ca39ce392ffff2789f7507b1208e8ae3ddb4f83ed5f40030c6bd81e3a7c8062e7a2c3132f4610e1510f09312ea6aaa367eeef671d2a5dd798cf72d511d84ad81cdd9c", 0xac, 0x80, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)

00:00:27 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x80000000, 0x2000000000000000}, {0x30, 0x100000001}}, 0x200)
open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x9)
truncate(&(0x7f0000000140)='./file0\x00', 0x80000001)

00:00:27 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="04040000", @ANYRES32=<r3=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x814, 0x1, 0x1}, 0x8c)
connect$unix(r1, &(0x7f0000000040)=@abs, 0x8)
sendto$unix(r0, &(0x7f0000000080)='(c', 0x2, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x48, 0x1ab)

00:00:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={<r2=>0x0, 0x101, 0xffff, 0x556, 0x40, 0x9}, &(0x7f0000000340)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="06006100251deaecf34a6dac4b6aa013e4a0ace527f1484642754eef5914c9ec727d168f2c4aabbe1397bba11da73538e230742975df5c2d16a93616ee77ff1efc2bead63e403e3f2e3b779b89982414430bf3cdb3f3771dbc"], 0x69)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="50dbef3b25ac8b053e884e68566b2551e13fbbc845e7ec7fff38ebb4e2a5786c31fecf9d258d34005d82e78abc2456be0120cad22c89de1b82cb6c93bbfb453470d92c3982cffb8fe05b64a24c15bd167216ebf4b3e0d0a650981ec8dd98913fb02488a9096539a683aceb5f7ab3a4834f72f3024e4a408403fbde80cef0c8af22ddd4ba7b88160a272e2622138fe0f955259beca4a9fef048154a60d0cf367f72e449db96abf28a52967146eeabd3f11425e0bd2beb3fbf311ba7975fe30a8c249d730d6d9684f0fc8543739e3b8a110a06d34fb77843b6a3b2a5be33d73e7b3e1ecc05d2d93a2784190024", 0xec}, {&(0x7f0000000140)="6bc2d608733f701ae345c8e7c1b146da63269b964a9cb0d52776", 0x1a}, {&(0x7f0000000180)="541c5122a3997a0fd17e0f51c8e36cd40af43ef421c25a6bbbcca057c42aca761dd9e8d533720f61715b9e93f303be64763a9054009545340015d539002311af9e91431176c29da1b33e6573a4f9078719ec5d3121c6e00765570593f67d0a345e714a86c0c4ff8fb6eb96c886218e454954e380e213fb686a2ac0a9e15b9d", 0x7f}, {&(0x7f0000000200)="02a4e955aa7aaf2e333c57ffd19177226f1a8935c1be8c87c51117c93cf27ae8d29d3ee20517e46f6bca14be81784652eecd4a3ce0f13616859d4593751a2a1e9115a36241aaa7e81fcc85bcda4d4a8611b2c26afe2ab9e1a711525eae9841ce75e18d1f836022bab45fd0b4fc1546181ca07bbeeedf7a73c2de594f1dea924c6663d31dc719b802dd9a1a435e5910a40ec0fe21f94b20803c963d5e015c47cf0ca8ebfef7ff47f3fb7a80878c92050604535ccab39439b2", 0xb8}], 0x4)

00:00:27 executing program 1:
r0 = socket(0x1, 0x2, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a414111ac92d7c65718361f5c823e82b3e7afb987be3b7e22368f128be77bd01d43f1885840a8e71c560a79cd2b66a93fd3be72520d0bce7e177ea1bdb5"], 0x10)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000001c0)=0x4)

00:00:27 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x8b39)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0)
freebsd10_pipe(&(0x7f0000000040))
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)

00:00:27 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x8001, 0xf, 0x8, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8)

00:00:27 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', r1, r2, 0x400)
fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0)

00:00:27 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x5)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x1}, 0x24)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005})

00:00:27 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB], &(0x7f00000001c0)=0xa)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0xba}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
mprotect(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x7)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0x1000, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2}, 0x8)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000), 0x4)

00:00:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)

00:00:27 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2)
__semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000080)=""/194)

00:00:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0xe000000)

00:00:27 executing program 0:
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
dup(r1)
pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0)
ftruncate(r1, 0x7ff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140))
fchmod(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0))
getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)

00:00:27 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0x1000}], 0x1)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0)

00:00:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x7fffffff, 0x100, 0x4, 0x3, 0x1, 0xfffffffffffffffe, 0x8001, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x2629}, &(0x7f00000000c0)=0x8)
ftruncate(r1, 0x80000001)
pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
read(r1, &(0x7f0000000140)=""/13, 0xd)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:27 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c6, 0x0)
ftruncate(r0, 0x0)
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127)
r1 = open$dir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = accept$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e)
mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0)
accept4(r3, 0x0, &(0x7f0000000280), 0x10000000)
fcntl$getown(r2, 0x5)

00:00:27 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x2e0, 0x6}, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

00:00:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2f4f64d7212d6874d0415e910c8768c86c5231336000cb494af28faa9c2e96584ec7c2ab10ee94f2d380bc7ee0f609d22385fbf41379e6e0e63dc782476587fd8dea57db63341ab7426bb01f620d9f43ba0a04665aa8117c8fcda4f02493b36bef8bd591e847c15742fa13e59c10054567500e6ab8513ba6a959fb207de5363d98fc0d97b7099df1cdea65fa4a45cc3c560f4c45099c991ce32999c9e9b96490396739158bcacbeede8977df5a", 0xad}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x7fff, 0x15d7, 0x9, 0x1ff, 0x8}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x4210, 0xf, 0x3, 0x795f5b76}, &(0x7f0000000280)=0x18)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:27 executing program 0:
setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003})
freebsd10_pipe(0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fstat(r0, &(0x7f00000000c0))

00:00:27 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000316000/0x2000)=nil, 0x2000, 0x7)
openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)

00:00:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84)
recvmsg(r0, &(0x7f00000043c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000800000000000000000000000000000000000000000"], 0x2e, &(0x7f0000003340)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/153, 0x99}, {&(0x7f0000003240)=""/231, 0xe7}], 0x6, &(0x7f00000033c0)=""/4096, 0x1000}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8)

00:00:27 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r1, 0x0)
listen(r1, 0x9)

00:00:27 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0xc648940463da29b4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0x0, 0x802}, 0x8)

00:00:27 executing program 2:
getgid()
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0)
fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/15, 0xf)
getegid()
symlinkat(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000540)='./file2\x00')

00:00:28 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0xfffffffffffffc32)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8)

00:00:28 executing program 1:
shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fdatasync(r0)
rmdir(&(0x7f0000000080)='./file0\x00')

00:00:28 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x1ff}, 0x8)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
close(r2)

00:00:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x100000000180, &(0x7f0000000000)=ANY=[@ANYBLOB="3eee2e00000000000000000000000000"], 0x1)

00:00:28 executing program 2:
r0 = geteuid()
r1 = geteuid()
r2 = geteuid()
setresuid(r0, r1, r2)
getuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getresuid(&(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100)=<r4=>0x0, &(0x7f0000000140))
setreuid(r4, r3)
socketpair$unix(0x1b, 0x3, 0x0, 0x0)

00:00:28 executing program 3:
r0 = socket(0x1c, 0x1, 0x601)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fff, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x90, &(0x7f0000000240), &(0x7f0000000200)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x1}, {0x2, 0xc3d2}})
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42)

00:00:28 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000040))

00:00:28 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c3, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0x100000000000009, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x8, 0x10000fffffffe, r1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
recvmsg(r2, &(0x7f00000025c0)={&(0x7f0000000080)=@in, 0x10, &(0x7f0000002480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/3, 0x3}, {&(0x7f0000001100)=""/45, 0x2d}, {&(0x7f0000001140)=""/167, 0xa7}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/163, 0xa3}, {&(0x7f0000001380)=""/131, 0x83}, {&(0x7f0000001440)=""/58, 0x3a}, {&(0x7f0000001480)=""/4096, 0x1000}], 0xa, &(0x7f0000002540)=""/119, 0x77}, 0x40040)

00:00:28 executing program 2:
socket(0x11, 0x3, 0x0)

00:00:28 executing program 1:
clock_gettime(0x0, &(0x7f0000000000))
r0 = socket$inet(0x2, 0x4, 0x6)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4)
r1 = dup2(r0, r0)
getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000)
shmdt(r2)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000002c0)={0x4, {{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xb1}}}, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0xbd7, &(0x7f0000000480)=[@in6={0x1c, 0x2, 0x7, @loopback, 0x7ff}]}, &(0x7f0000000500)=0x10)
r3 = accept$inet(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10)
sendto$unix(r1, &(0x7f00000005c0)="f3ba0a919f02da8b2f1016fae7d2f6fd164f72eff53a163f1ec6d51c73e4df289c410f30c43e0000fef7475b745e501f9fb4f1d7e15fdf1ff35d699e3bae496613d362efa1d2da20669fc5678e9ee40ae0c9f2b40516382fa2b7d6a70d1b5f005333f9162c1c1a645495f34545a7227a832642ef59251415224a736d0b8ffb6d538ad567b714524514531cde8a8c856899016b8ec5eee881ca2a57ca3675db25f562b761df12cb7f6e1c96732fa11fdc87902c0fadb2ee9025926964d8912845a1de197b53e6270d4c2b340de0adb5971e2349d2891d5d903b632626edaedf06c4c318030f0a642a3aaa68bb8466e9fa9102784212be2bbf273f6afd0dbcae7c35c3347d892050490956ac273afe072e7c5f986f8d65706b1d84428d80b0409ff9aed0c18cace6465de7de064e36f7ad7c5ba978df24c45b67ccf4e4664e2ad3d9ea7328953da9eca7557fd32034892ad6c9723c6c816f1370096e603e2f2159048b145d642bf67c51d67a01ff777b22ed4c68258b469f418e6c17c93e209eef4f04fd28014eb2a18e0bdce2e3b32f7bc1385d292a59d933496914ff29ede3559a63b7ae8ed752140d706f138facadab9518f7c75e024720e7f03f1b28ed3b04f42317eb5f29c263239c5d5542485dc69fdbcf52711021596ebc40f279bb0cbab82bb8cdc1fd6f2a24ca1950aeebe14c27f75a74876db092d4a314cbdaea94806c9b441a2426f593a56028b7821d699280ade03e2556b8f72409d30b94cae1083fce8a29bdc95bd297da549d3d2e4cdd34f4997a52fd90fc41f25db87e25f29de470eb74dfe9c58cc85d58b35efd6e8d143dd54358e86262efdf754fab4d317ce5e15b123e470d9f2487045533342d38a8767a09977a6a154326f2ede6dea01764fc7d2d638b469d39d6c88b288e3f3da440dbdf87e06ea5fff7aa18902c1a434e2327fffb057a40d30ed1a39e0ef7c31f8c18bcc4c707f4cce3177d2eeeac00de8f2f24e479679cb6db3584c24a67be2a37137010733fe5ae960a68e43eb5b15175428766c45636ac8b9bcb7fff23a6bb23ba7dbca97f3a557b9550c68a10d7afdf59398653ec1eae6b16446cfac71b1099aaf1cc13b71a250fc50148aa630b719a2934254d6305235917b3b94962002b88a014461b599735be01424c1d3410a14cf7a885b628cba7aaaee11e672083a05cb2fd330ba8edcb325a66700d7aa35148ba5e64a8326bb99c06b04db37baedc7d50e877aeb22a236614850574d426e6783707b67ec0c7fd212d4124dd8c1c730d755c5228e6ad692dba2eda526219281868711c31cd16fa7ecaca4c1957f10cc15f94816a19eb49416f0fd3c067fc4f33ea7ce7bb4358cb46e516f4aa11994d47b4ba6a83baf609cea473a4603ab6c3286014bfc315cdf18a78ee1c14ba77e9ae9e6de140f89f9fc18ac4b86354bd0a73d149550fbe8caac48f24fc7335a6f0a6a7b73cce73d40eed863f31a8febb3f27850a1a8f77dab78264084aa57102e741ec9b4546a6d1c1634c916fc6031a2be3566111b6467e614f0fb02e2e6a5c08fbc17e163548fd6ebc7589cbb3e78c1fe477d724289e4e4ef4eadc83daa0fb503187dfb51da057758ca89a7a2fbbba7c66a70eb1d3804a05780451b35151081b7ff38905467b02b95adaab66167b708c5e82554617b5ae0bc2e1192b49df7656fd5bc0597e93bcf570cd76187e963cd267d39edb8e093d734e96a24400f80f72ca3d81f651d0877fbe34cbf594c27596ca751845b121f4ccd15acc02e49edef79e08e7f52e6814c59ba2091a3658099b10ae99725c80cbae706529d2b027734a222f96105c038a70c241bd13a97314351fcb8b30a36b29af44724889996729f35298957d59752570c1eb49460056c2782ac9535f9b7d535c5d2ecb90926cbf3ee660120b90f09bf9f79fd53a3e05193c613548d10254f6688500e18393cef826cad543ebdc42c45d13f53287e6e611957a66ac2c1822c3b08c4061e4dd2fe6431c7aed290a6bb60906ba506fe862f354122878402e1122ac673bf913869a1bcd3f5cb560ee0580e165285126a5ec31bf105cc0698cea4c59fb211a29932c72ba22504a4d8eb82da488d49c171827df88aad2f3ffb719cea9adff59a981b135830c27c7402c5e8b228700341f65fdc6f660102418c24463929066ef23712764cafba52f048b47ca0c1d8038e93aac77a7349f175154b5cfd155d936682443c05ceada350feb9974f854b817a8c34f2a5153675859932766b0e9af075e007740711797ab93573a1c15e721e72fe55076320f2fb621c91d9b60891b9c4870e5f5bfe319711745d763e4eec4328a814e0e20abd4f0d263b6f946c21b40d8f8e9ce538115abf3d3e9e426fc1daf27e8f75bc9997e8ca46f89cd0518b7e87ed9456bee16903fae882b80de21f007acfb13ba00441781ddff3c5374cb42ac2cc6a13d6347ef11dd09e35fd901969b4ae54da9d96131011ecdd8bea5a8da87ee6821425f7b34d83a7bb9d2288359656f24f23e9405616ddff5db6a4d03a02c7effdb53c3522169a3ac7f39d45f067e6eb9aefacc9d9981be0ec9bb18a3c0c539e2491f42e4b6966922db348d0520cecb2a9ada8bd10220e630e066465221bbfb46a247c9593b5c86c1a7ed0253f2ca3db60913511fb10a071323e98d7a10f49756589b9962a63f1225548d5da2472e45bc851a158a6f4a15826e86a757374ecbf1aa4261b841524a478927bb310b62402fba61f81cd475477026464154c8ad4194a835412aab8a1d940b83c4a4eef22784f281cc235e6241027f9305df03749a7bf43984d688025d1fc39a666afec99212d836b7c9f31c2900cd93eb19637b7979cb90c6534f5a0c8984e2c55ff94970505c755587f474064c9d663a647c6cec0a40bf7df0bac25ce476bcd07655c6d26a309b6320128bf68df8d835f57a30129b2b681d1ce8e60f773b6d43ec40d7de61c1d2ca14d8b64d82f085e18d5ec94f7c601ee6b298434d45bc02ee47874020f80d99a7d97e531fca253a7d6942153c651bd40ef64fb5954fdd2f060eb3f92e44cd00cf3879f793c7f525e336d8af53887de104efc07e36aff766da606fe0111b1cfc95c9109ae572ae39106b386a63b76f2b788fc767cc828d3b2d623cf792920ada4570e0cd543b2f6b0cdf4036630c79b264e69575a718656382ca118df5e98914e558c75a651419095c82aad6c27be02bb7cd75e7ef13e4f39009c88a6470d4952a44e0f3ca955689fa7c487722b5bb4a8be5c6a2fc31cd7c872b6b296800c44004957197c19837eb881222818d73a893e25231f095d9edd2d9cc91c415604404c94e1e06b4e835e0161d742e40ffa4204dfeec1331075519093af2ceee41bbf4234820783928af09068e73053ffb4cd1ecc94322009e04f99a84e8b1cfea5fe871a8770dc45f0af6d3c7d3ecdc78640fe486cfe31a6ffc822b0305a4daed6308b30710a7af16153eb9fc1b6a27b462e556d125975c8d5fb18d033576206dcbc04b2999cf7bef6b1bb63e57d34eeb2da33decaff3f2a8c88d0d530d86f2e8278f3cd330aaf8169f0dbbb918dd7fa02bebcd26aa11a2ee3bd53b68e4ea057cddd8488c42bd581659254859b60a1e0ca615c0d5cefd88d5181b2ee86e6ffc1436886eea4708a57cc4d35b8b9f06a45c3a49178c97cfb784339e5686dcb49465a95f5dd56f5bf0626dd8eb3c470a3ee0f10a5819a82a9038cafa400f66e47f9c74f9a84272f260cf6d8f7d86a7dfd92e0139e4dd0a7c5cafe580805c55456f6f96aff1ff5439b0f9763aef14b4fa4cfb527c04598e8784ffcc4de3139eb14e9d4a2e24bd3c1d650bf4de0f8acd54213a0b4abb4b4a5dec6b190385403c3b63344e0abfd524446181c7dc1ad01971dc3b41d9b79adf2f1e581f7229693885181bebfddcb7e343bae7ceabc4e602610f6fca2b7ffd526759f07c7a6d2a992af89b9cc1b4dec08f8451284c4074d248a275a8566810f30f3fe55287888450499c29e7ec86a1a22238b84124fa6f1fd17c75c69b6f0360ef210be0469d6d1994ef2d711fa1dee7fde3d18e8f20015d9e307591602dd2bd5e6fd455fee2b4c7ac7b13761b4f390c73c0e7c2c5778887889a3be700df6ee56f232d4bf5bbe8af0fe09e6f06ce5675cc15949b6e92a2dee3b81703790223efe9139dcb4f0680d9c95a90001ccb2360436fb9e0e36b5742dfb0f3bd982c11d16e25bb24fe180259bc96dc2e2f92dbc483869c752092f8457c37b0053ad303f725e3667b61600281e85c3c23b2812ea7a38e284ff339fd5614fe7c2bd083ac9afeb2b76af9afc98add4e72787d338fa4027e6f2e36768995c0de5a81f392da751c1ce302b54f76ebf3b56d35f48002df6fffaa0008c5df589f35c9cd24d8369495cb01454f7808f612baa305036ea0ae5805c0189b00b64a98351b193e464bf08aec1ea6c9f805ec631b0e4ed9ed6f8f1574c8fa9e5798bee5b8222936f01e369449d802f1aee6f8839dd0c455eb27778aebe801a7815aef536c1ae7879265252d504832f1f56f5772486277604f717fe04c8076b68c4e8b18aa4b9a5836744df07c39b421f3d13cc27c25ed65da9e04313d934aa184c0e232ea9815130d9d5820336b1cf57ce83eb5ebce5ff639283ca71e59a06a7615fccde4afb9280b10b52ca35b763207d8aea5b148aa508ec0c9000aa7957a847d1eac175abd34c97ded916d9773b376b2c4f9f52c6541c8b71fd79ee4c01d8569e7c72ff647ec8e6032fdc81e1c2a72fd6570bb21c7aadbbc794f7d99ad09357b69058284cf8400c1070749823a86c59ae04334d1dccd1c06db75db146ae63eca4d8ed9c464b7eae17ecffbc74f8222a8e25b0f9f0eafd793416f4c8bfdfd60cdb874f9646b33594b169895cb2f9f159befde81dd3a88667a6308fedfd852f2520e87e7dac3a4320cd0eeb5a27e586a53fa062c2166ea9242e70ed83efe2ba97a5ad6fe6326ccd4c00e275f8988058a34d0c2d15a9ee469826a6db5ced9af975acbf6cdee47621a29125045e9a8a7eb50df575ee4cc844c6b5424e5843fe28a49b75f986ee1d7615f2feebb2ea6ae7ddd39b589458a500f8d01732de2b806acbc2efca9fa673944bfdc023d1a45211f0752440353a9c91b3603c12617125627c81163ede7f14a5676bb2c06e8935dd3c058b878fb010214a4c3857777b8b1105b5bbf9eb6c46fa79223f858decaba5c29be03fc0eb8e5b9c9507d79fcd015627b471825dcc4e7e66c290c7192da750557e07217fe67dad307a41b59ae662f55603324fa9a1b80d457044f27a4a8d058deb62a9636b3b014c22145b6b040d6f12939b22855585708c8d731e7db30ac11a2fef8a7c2b811f44c4af91061310a607a873cddb8e131498fafbab6e7bfce1feecd1459454e96d3990a5ed0bb9f35f5766889a2f83d02f89a5cd05e99a532b3c70c338585d4bc7665906d8106d02b6e6010244d9e5997ed68ae34de4ad834eeea711aca09f1a1618167fa5bdd85bc361cd436f3bc7bb5dad162a71c9d4a192ed66ec3ab98377f0b2076c5d49b6217daf16c6f13352fca7f0136311deb2b2e64d55450ec03f78d27c669c1dc19fb502344f1edfa44fb4745ecc7189c96264212c7eb0239ec869fa45fbba6a61e9c0ff16f5c62f7e682689bdb0fed9d94342cca36a368f6d7683886b0cce064928be79ba66d8feefaed9e9193911d0c0633637ed485485237052feb493824bce4d8907ac916f75c13f6125d0ae5dfc53f0046a54f58091a174147", 0x1000, 0x101, &(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001600), &(0x7f0000001640)=0xc)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001680)=""/15)
r4 = semget$private(0x0, 0x0, 0x80)
__semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000016c0)=""/91)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001740)={<r5=>0x0, 0x885}, &(0x7f0000001780)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000017c0)={r5, 0x1, 0x1, 0x6}, 0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001800)={r5, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001840)={@in6={{0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, <r6=>r5}, &(0x7f0000001900)=0x84)
getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001940)=""/95, &(0x7f00000019c0)=0x5f)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001a00)={r5, 0xffffffffffffff77}, 0x8)
r7 = socket(0x10, 0x10000000, 0x9314)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000001a40)={r5, 0x7}, &(0x7f0000001a80)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000004b80)={&(0x7f0000001ac0)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000004b00)=[{&(0x7f0000001b00)="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", 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0x1000}, {&(0x7f0000003b00)="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", 0x1000}], 0x3, &(0x7f0000004b40)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x100, 0x7, 0x7ff, 0x2, 0x3, 0x4, r5}}], 0x2c, 0x9}, 0x20100)
msgget$private(0x0, 0x400)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000004bc0)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000004c00)={r6}, &(0x7f0000004c40)=0x8)

00:00:28 executing program 3:
clock_settime(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x80000000})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c)

00:00:28 executing program 2:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0xf, 0x20}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x3, r1}, 0xc)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = dup2(r2, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={<r5=>0x0, 0xfffffffffffffae2, 0x3, [0x0, 0xdb, 0x2]}, &(0x7f00000000c0)=0xe)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r5, 0xffff}, 0x8)
dup2(r3, r4)
sendmsg$unix(r3, &(0x7f0000001440)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0xfffffffffffffec5}, 0x1)

00:00:28 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
dup(r0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005})

00:00:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10)
r1 = socket(0x2, 0x30000000, 0x1ff)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:28 executing program 1:
r0 = socket(0x4, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ddfff131ed7c602bbc3181cd70549a00"], 0x94)

00:00:29 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x3ff, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:29 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380))
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233)
msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800)
msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r1], 0x3, 0x800)

00:00:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="80022e2f66726c653000ab2f9c72da4b584b80bd3c6bbcd9234a3d649b26a54d0c1ac506445f70f30efb7422bb4d0804190291647d9a326d8d239b7e3172e98b32ed1fef6ce2d2197d7430"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6, r1}, 0x98)

00:00:29 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xc98f}, 0x0, [0x8, 0x5, 0x2, 0x7ff, 0x6, 0x7, 0xae, 0x8001]}, 0x5c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1)

00:00:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x2000000000047, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback}, &(0x7f0000000080)=0xc)

00:00:29 executing program 1:

00:00:29 executing program 1:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000080), 0x17b)

00:00:29 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000a80)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000a00)="23d918d5215eb7ac62fa43bef67c0ebd87d9c804b70b254e969c1f584875129a6599a21a9b188a18a2d1ad1e511b3a96ba1d61236547bec8f0c8e2c2b336", 0x3e}], 0x1, 0x0}, 0x0)
pipe2(&(0x7f0000000980)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000500)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000380)={<r3=>0x0, 0x2}, &(0x7f00000003c0)=0x8)
sendmsg(r1, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c653000ff1e7442482ccd5cada3e4468533e940ecd162bd29201a993538f65adfadb153ccd9ce7221d6c625595cdefac8d545fdd8fceebaa2df1f497c277d714f77485c754a4a95d77491d1e031ad8381bdc5"], 0x1, &(0x7f00000008c0)=[{&(0x7f0000000540)="f0abdd6e51fe667b2374c0a08562f7eb4363", 0x12}, {&(0x7f0000000580)="9e5fe749cb93850dff22e06ff962d944f0bc1a154bd5b69a126bd5f952edfeef284e9c0082822a7fef5a13bceb", 0x2d}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="69d48056031146d6ca82197c134bc3e7f961cb843da10bed86d834b3c14885e8938036bc00682a52fd6c3d48ab369db8d1056c85c28a777c8a8d0ac0f7b14c4aa4eeb369d0c5d4c3361318affc8dc0fe59d680481f869dd9e4c7f38fa9411d972b1dd7e765ed12c4d7576990235bcd985c9fdae8ccaed3a8213096c57221aeca0e3451f6c26bb150b832793b0194946acc5c18fb000001dcae1cbd9e59d993902eff303adce77d045a3073bf32828ba5a424387673d07c8c7c90b1cec277c78716919e31302c7c36f8a5811d", 0xcc}, {&(0x7f00000007c0)="0954aea91882ab388ef4d4484cef38accdacda8448b1c15696040f6bf04768d67aa7e0dae9a7eb6f931830b0fd630b", 0x2f}, {&(0x7f0000000800)="3994f937fceb04b90a25727de239b399e9542e43343859c7755f87ce11b13f0b6d226b0aa099f630e94429e15fa86c325e13bccaff8b0ac1f6cf178d9bf2b8cd1cdb231fd4f54d76dc7b08af1fffe94a2671dee9bf1fe880213f02ae23a5dfe8c1e448e11e8bdcb06ea2eca10f5152aad69946c21698ea8c8a9b6f7024c5d326ec32", 0x82}], 0x6, &(0x7f0000000b80)=ANY=[@ANYBLOB="600000000000000011000000e7000000d39254e781a4c557e5a187f7cc9a8f23f27cf0db46f5076df6f21b7599268de2478ddd5b190984563900000000000000007af17b4c717804a130e8bdffe6449788d8b0b525756c26e2a2f900000000007d74ef3096e96a9a9d534d720b9e41b34622eaec0c11b5e422633527f7e5d2e19299aeed689556c9d246a60ddc96d99272f41907e1590e4a10dbeb7469de3a86fc25ad5568fc6bfd5184848d99e9fa72c40f61e3ceeb35"], 0xb7}, 0x20000)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x5, @empty, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)="7b6cd9c22fb2d50a3f8e02717f3dc2ce9ccbf81afc410120dc2f3cb7aede503661895c659b38318bf24be593ef68ad7f4b00cecadad31b76c2cd3d0e3998ab10be0f352e0f774f15c312c7cb73d1a99bcbcf23c4fd178bc34292b3dffe17550061d14ef31adc9f19ae4665ab9f8947b139cddc869781185cccdcf89794b22143c5a058e1226afe14241a85a2623241823b2ec55fe66e750217201ed86ea69aa4737065c55bb13b50951492d8708153e04dbd6caf3552eb2cf071a31b3780d381e6c7e76f6e5c91e761c4c0e043e21d2fd871", 0xd2}, {&(0x7f0000000240)="5d29e6507382834b241284f94fa0539475956730bdb767feddf62fd5d0e46ae07291420ee99e8b51abe5b02e49e1dc6e83c6a70f2f665e46f8988cc352e4dd5bd94baa8922cb77ce1f8887c334973a7d349730a62679fbdd8812ff6bfca979a881111a157ea641645034a355bd0b7888ce92aee06f1a5011f0cf882da9eb9129adbb3db1dd37211a5c4161a5be39b8f194caee250aa3f77c", 0x98}], 0x2, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x204}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x0, 0x45, 0x40, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x84}, 0x82)

00:00:29 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x1000, {{0x1c, 0x3, 0x1f, @loopback, 0x3}}}, 0x88)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="92c90f5458368953bffbea5db405ab65e5e5cc3de91dab0000a82a6c81abdebba52eedc07e59d7d623d30808688f99643759e01659e74913546b4a07102d1e60f121f8a05ae919721e7919f884e620c15017e72eabc7e153aa9558f93779c824c21c84df466963d10f70d7781e016e2cfa3a32d9ba10e8121ed72f49e534935a6cc3a8c6e79a503277c2fbe6e8b6471e62cbe739b5baf6fed4788010d478f0c2a07f8b06fe8906487054ce59a9e8ea68af518933ca", 0xb5}, {&(0x7f0000000300)="4353328b4f6ca0fd512523fd9e27bd376667566f73ace626f48fae6ac3822c189b311a4b5f9ddc299c926669197f7d1a3da6fbbacf772fc9670f8b74ac1fbead4432e0bf564d093154a5fdac3d0cb7a867460020090e6f46dd091d1ead1b511e4acfe8531a7f832055167bb6a783bafe4e73b3c9ae34f101a6923bfe75637b3b0c4acbeddb4a22331324c1766d23b98fb96247e1e0a29f127af80352aea4f9f55d93e3f8330be2466ea57fe399a91865d8372e42f3aa3ed786a6ea701430eb2887c52f91773d76b17526088e875ef52f9851c17035b69651848cdd42fb2090ab1225734fb2c185ba3f39910d931199f1c7aabd7ee81ef5173f12cf024e5a", 0xfe}], 0x2)

00:00:29 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040))
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x6, [0xffff, 0x100000000, 0x1000, 0x3, 0xfffffffffffffffa, 0x729]}, &(0x7f00000000c0)=0x10)

00:00:29 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00e40800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20)
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="bd1d813fa64a458b320586a1c214dcebb46e929fae132f30b46068893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @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, &(0x7f0000000680)=ANY=[@ANYBLOB="b37e08ff30d547a34f1b1b84e60c7875d97505dacfcc1cad14aa0faa32e73f740191a95ba27ab1db402088ecb77b42cf2c6acfc8e3e14714b10f26975dd2917376a8d7372883d37742df16fcb5f855ba0883986df901000000000000006031cdcc27186bf20e8f9198e4f734939301e4a184d1f471f8158ef80cf7d12e9e0f1d2b7be5093dffc592"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:29 executing program 0:
madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000d93000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/168)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r2=>0x0, 0x7c974c24, 0x400, 0xbd, 0x8, 0x8, 0x8, 0x0, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x3, 0x8, 0xa0000000000000}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x7ff}}, r2, 0xf4e8, 0x10b2, 0x200, 0x0, 0x2, 0x1}, 0xa0)
syz_emit_ethernet(0x32, &(0x7f0000aa9fb6))
accept(r1, &(0x7f0000000740)=ANY=[], &(0x7f0000000440))

00:00:29 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000100)="b24341e84a0001b42fafe20a562c0cd1911a4e95dbf37537af976b65c7be890e19c6d40685630f2c5ec89f41b6f2408282517a7b4e34c5959fd53bdfd922adcfd2c4c0063dc3a1b515eb9ace1d1091db22daed81b8755124a4e277e9767de9981051611e3a454ccd0a3718409d34ecf0b6a368e09998258581f93923de587b6d5432dca0cd7db76c170f75d76e3e33f6f26e67602676ef572e0f2a124caf11", 0x9f)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10)
connect$unix(r0, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:29 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000100), 0x4)
munmap(&(0x7f0000776000/0x2000)=nil, 0x2000)

00:00:29 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$setown(r0, 0x6, r1)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r2, 0x800800805ffff)

00:00:29 executing program 0:
select(0x222bda37ac3e2817, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffff0000, 0x10, 0x7, 0x366, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x63f1}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x40, 0xbd, "1cc9d7b7e9b8e16f2589d4732df696abe1d2b1a8f267c6ce38ad71b7946a8d81b37690cab9548bfc0d3b89d053ee78b2a8abdb6b1d8a9e7ee47bf324b0ca6be0f8501cfa830be9e1c8ed68330c421d01e960254844d3fb75093e65abb5dc37dce11f92573fc61929833a6cef3fafa6c7eb9b69f6524d9b58e6138496df40accaf6b2a3d21f44823d47e401bbdc9bd7eb90263695c07b58d9635b2c9d2deb71219e3ff38534bb00de3c95617ac1e396de77ceac57bb8d389f624ef5ccd0"}, 0xc5)

00:00:29 executing program 2:
r0 = semget(0x3, 0x1000000003, 0x200)
r1 = getegid()
__semctl$IPC_SET(r0, 0x0, 0x8, &(0x7f0000000240)={{0x20311939, 0x0, 0x0, 0x0, r1, 0xc1}})
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/108)
r2 = semget(0x1, 0x4, 0x1)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x80010, r3, 0x0)
bind$inet6(r3, &(0x7f0000000300)={0x1c, 0x2, 0x4ce, @empty, 0x5}, 0x1c)
r4 = socket$inet(0x2, 0x10000003, 0x7)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r5=>0x0, 0x8, 0x8, 0x1, 0xfffffffffffffff7, 0x6d}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0x7, 0x401}, 0x8)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={<r7=>0x0, 0x101, 0x0, 0xd99, 0xc55}, &(0x7f0000000180)=0x18)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000200)=[0xfffffffffffffbff, 0xf662, 0x6, 0x4, 0x7, 0xffffffffffffffc3, 0x8, 0x4, 0xae53])
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r7, 0x5}, 0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:29 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x1000, <r1=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x3, 0x4000, 0xa000000000, 0x80, 0x100000001, 0x0, 0x7, r1}, 0x20)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202432f66699c145c26"], 0x10)
syz_execute_func(&(0x7f0000000300)="410f380a555c66f344a70fae8b000001000f34430f8b0900000064f346d8780fc46379df7c8600000b6e61440fd35771c44221a6fb66660f130e")
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10000}, 0x8)
recvfrom(r0, &(0x7f0000000240)=""/66, 0x42, 0x400c2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520, 0x0, 0x3, r1}, 0x10)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
pipe2(&(0x7f0000000340)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
unlinkat(r2, &(0x7f00000003c0)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0)

00:00:29 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000000))
open(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x0)
rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00')
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00')

00:00:29 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
dup(r0)
write(r0, 0x0, 0x0)

00:00:29 executing program 2:
mprotect(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x8)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x17, 0x7, 0x7fff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x88, 0x3, 0x80000001, 0x40}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000000f000/0x3000)=nil)
shmctl$SHM_LOCK(r3, 0xb)

00:00:29 executing program 0:
setrlimit(0x0, &(0x7f0000000040)={0x401, 0x95})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000140), 0x0)
dup(r0)

00:00:29 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000580)={<r4=>0x0, 0x1}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000006c0)={r4, 0x7fffffff, 0x8, [0x1f, 0x1, 0x80, 0x8001, 0x100, 0x9, 0x7, 0x7]}, &(0x7f0000000700)=0x18)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
r6 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, <r7=>0x0}, &(0x7f00000004c0)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r7, 0x1f}, &(0x7f0000000540)=0x8)
fchmod(r0, 0x100000000000119)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66341371c5c0696c653000"], 0x10)
getsockopt$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, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x36b)

00:00:29 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r4 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
r6 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)
fchmod(r0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
open$dir(&(0x7f00000004c0)='./file0\x00', 0x100040, 0x8)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:29 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getpeername(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
fcntl$setstatus(r0, 0x4, 0x8)
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r2=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8)
write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe)
open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2)

00:00:29 executing program 1:
fstat(0xffffffffffffff9c, &(0x7f0000000000))
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
r0 = getuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r0, r1)
r2 = geteuid()
setresuid(0xffffffffffffffff, r2, r2)

00:00:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x0, 0x1000, "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"}, 0x1008)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x1000, 0x7ff, 0x9, 0x55d, 0x3, 0xa537, 0x7, 0xfffffffffffffaff, 0x4, 0x6}, 0xb)

00:00:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000000)=ANY=[@ANYBLOB="b46f0c86db00"], 0xffffffffffffffad)

00:00:30 executing program 0:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
writev(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x90)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000dc0)={0x3, {{0x1c, 0x3, 0x4, @empty, 0x5}}}, 0x88)
preadv(r0, &(0x7f0000000e80)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x100000000, 0x4)
ftruncate(r0, 0x93bc)
getrlimit(0x7, &(0x7f0000000ec0))
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc80}], 0x1, 0x0)

00:00:30 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)

00:00:30 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, 0x0)
ftruncate(r0, 0x0)
ftruncate(r1, 0x8)
sendto$inet6(r0, &(0x7f0000000040)="bce14a91080623d2504a796a7f230c130695e459ff50af8b4f7bce4196acc49170f77b5f731bc301f8ca7efb488c1475111f8086afe0079d75aaeb85c939d2105ec1bf9437", 0x45, 0x20104, &(0x7f00000000c0)={0x1c, 0x3, 0x45, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)

00:00:30 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchdir(r0)
fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001})
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "18b01ea883c67e9930f084434116ec69"}, 0x14)

00:00:30 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)

00:00:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)
accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0x1c)

00:00:30 executing program 1:
setrlimit(0x9, &(0x7f0000000080))
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x2f, @empty, 0x6}, 0x1c)
socketpair$unix(0x2, 0x2, 0x0, 0x0)

00:00:30 executing program 2:
ppoll(0x0, 0x40000, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0), 0x8)
r0 = socket$inet6(0x1c, 0x10000002, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
r2 = shmget(0x1, 0x4000, 0x214, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
pipe2(&(0x7f0000000180)={<r3=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a3000000c78094e86fb54174fd8863caffa4ca0f36d80690c2ae08085992a4b5e72f3786072dcb657e0936f9caee12cd5e3c0b52000bf62a01553c26c5c7f0991ec036ac7f40de947816d5d05d62a32c33d137664391e120b7b96028a3a30e32af0cec2c91e910dba64cfa028ad198a09ababc8b2049d6928ced34f859421640c35a286a61a4ee12f755d3821d18784a6af77c3d6e27e739a52ecc4537af1dec0b20c307c4ce580900fdd34d700613d555026580cb265657d45d8154f498ec118e6972d1f97933cb224645297a695d626f01"], &(0x7f0000000140)=0xab)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:00:30 executing program 2:
r0 = socket$inet6(0x1c, 0x2, 0x3)
preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000001040)=""/186, 0xba}], 0x3, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001140)={@local, @local, <r1=>0x0}, &(0x7f0000001180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000011c0)={@loopback, r1}, 0x14)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001200)=0x9, 0x4)
r2 = socket$inet(0x2, 0x3, 0x4)
shutdown(r2, 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4)
setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f00000012c0)={0x6, 0x5}, 0x10)
preadv(r0, &(0x7f00000029c0)=[{&(0x7f0000001300)=""/242, 0xf2}, {&(0x7f0000001400)=""/112, 0x70}, {&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/166, 0xa6}, {&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/82, 0x52}, {&(0x7f00000017c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/193, 0xc1}], 0x9, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000002a80)={<r3=>0x0, 0x100000001}, &(0x7f0000002ac0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000002b40)={<r4=>r3, &(0x7f0000002b00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000002b80)=0x10)
getsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000002c40)={r4, 0x800000}, 0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000002d00)=0x200, 0x4)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000002d40)="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", 0xff)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
r5 = open$dir(&(0x7f0000002ec0)='./file0\x00', 0x88, 0x10)
futimesat(r5, &(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={{0x8, 0xe711}, {0x8, 0x7}})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000002f80)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14)
getsockopt(r2, 0xfffffffffffffffb, 0x6, &(0x7f0000002fc0)=""/116, &(0x7f0000003040)=0x74)
freebsd11_mknodat(r5, &(0x7f0000003080)='./file0\x00', 0x4, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000030c0)={0x1, [<r6=>0x0]}, &(0x7f0000003100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000003140)={r6, 0x5, 0x5, [0xffffffffffffffff, 0x8, 0x800, 0x8001, 0xbe83]}, 0x12)
getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000003180), &(0x7f00000031c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000003200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r7=>r6, 0x2, 0x401, 0x1, 0xe11, 0xffffffffffff7fff}, &(0x7f00000032c0)=0xa0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000003300)={r7, 0xe8, 0x0, 0x3f, 0x5}, &(0x7f0000003340)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000003380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000033c0)=0x14)
getresgid(&(0x7f0000003400), &(0x7f0000003440), &(0x7f0000003480))

00:00:30 executing program 0:
setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14)
munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x9, "98c46ac55ff7ed7ce0b7a2e1501cac6e"}, 0x14)
accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x70ade4163868965d)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
clock_gettime(0x0, &(0x7f00000000c0))

00:00:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd11_fstat(r0, &(0x7f0000000000))
read(0xffffffffffffffff, &(0x7f0000000500)=""/90, 0x5a)
execve(0x0, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f00000000c0)="db", 0x1)

00:00:30 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x16, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0)

00:00:30 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)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

00:00:30 executing program 2:
r0 = socket(0x1c, 0x2010000001, 0x0)
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000180)=0xfffffecf)

00:00:30 executing program 3:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f00000020c0)=""/4096, &(0x7f0000000a00)=0x1000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001f80)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0, @ANYBLOB="8daa000008000000080200000900000093000300"], &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="0600560b10003a0601000a0d2c0143c15700"], &(0x7f0000000b00)=0x16)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001f00), &(0x7f0000001f40)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r5=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r5, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
poll(&(0x7f0000001ec0)=[{r1, 0x40}], 0x1, 0x1)
r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
preadv(r4, &(0x7f0000001d80)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000001b40)=""/246, 0xf6}, {&(0x7f0000001c40)=""/61, 0x3d}, {&(0x7f0000001c80)=""/77, 0x4d}, {&(0x7f0000001d00)=""/35, 0x23}, {&(0x7f0000001d40)=""/62, 0x3e}], 0x7, 0x0)
shmctl$SHM_UNLOCK(r6, 0xc)
recvmsg(r3, &(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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$unix(r3, &(0x7f00000030c0)=@file={0x0, ""/108}, &(0x7f0000000a40)=0x6e, 0x20000000)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
openat(r0, &(0x7f00000009c0)='./file0\x00', 0x306, 0x90)
freebsd11_lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40))
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={0x0, 0xb1e}, &(0x7f0000000140)=0x8)

00:00:30 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x500, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000440)={0x5, [<r1=>0x0, 0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="368a5b1c317214d5d33011658c8448962abe02a9511a1aaf31d4152f05c66cc9ab57af210ccc4168bcfc54812c430e8d36ab8ade7a7485d3b542cae417edba8fe3209fd59b39fd386a9c6659cfc5eecd640eeeab0186094c30bf37c0fd286321368682d3e46f0d65c1660f7cd0d686ec7766d4d67fd91586eee8acdc15cc10c8b19c795b15318d590ec8658b9cbabaa4d4d6b6f50cd043b4a8ca941c0ab86648f1cdc5f12b61786313eae6a9f83eb2ad0d52c22d21db0af59681f9bebc938a9126", 0xc1}, {&(0x7f00000001c0)="adfc08bd6ef6e194174e5ce0d9cca37ddf1c864c4b8d362833e746e3e2302b130906290a70a1c6b07081eb005b0588b6035b16f431251b2e0d0f6fe5c7e6f8ee6448e2", 0x43}, {&(0x7f0000000240)="918e38e3c5b582c5ada9df0032d6cb2e09c8178ce82a60d9ed56cad9c6d55010e91332461d795fa7c509a8b8b786259e46e5893366e0dd8025f55d9d8098d94a2724e3689d46df5eeee16c48fe8fa96118c5cdeb89f0c62e8deaf48e9a7f5e5040be6fde2f0196e171089d1d421dc38226a3b4ad6d847b98f0303bea35526ee6053bbb7d4bd93382afc9193778bd9a35d50ede6de90a91636c9aa311350686fa4b622c41a30ba98e3ff931f81f6201105da98020", 0xb4}, {&(0x7f0000000300)="fe4d6a4ac0361f01e61e8fb5a4c3ddc8aa178977430f2971f7abad0b05e800dca2f16809f7cca5f5ce53b5c264d7cb272446177c451d3b6e53d1051e8350bfd30cf2e027eba3b7fef5d42f32102309aafe1fd37393445bfc8e387c4c3831727d4c192c2be68ef7a8cff540544c663a8f7cfea2bb0bed21740d62167ae16127046a8771d2741b3dbfbf2a7b5b7137de702ef210b2402f99f5694e7aecdb29d3d13b7b2053801ed2bfbbc7a5491681b3afc8d8de040e3dcc5373804684dba7db5846027ed4de86fe1a170352e6c23ba32f06776ba4c1bdea9539cb1d29750c2ff9d3584b031770e25a018fa5d4cd3b4d197f0e6e20ac5d65", 0xf7}], 0x4, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffc}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x52a6}}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x83b6, 0x2000, 0x8, 0x1ff, 0x1000200000, 0x100000000, 0x20, r2}}, @dstaddrv4={0x10}], 0x98, 0x85}, 0x2000c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x80400001}, 0xffffffffffffffbe)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f00000005c0)={r1}, 0xc)

00:00:30 executing program 2:
mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x0, 0x11)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')

00:00:30 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d)
write(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x11, 0x4, 0x80000001)
setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)="1dade3ce1b3501637173370dc73688e5047ff4a986a2de19219e20308be09a94d40982bb8d5f7ad7afd5ec37075ef70ba3b87520252a36aae31ea2e7559fc1c7724776da615a382ffde4117f9d", 0x4d)

00:00:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ftruncate(r0, 0x0)
r1 = socket(0x1c, 0x3, 0x3)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x50a, 0x4)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[{0x10, 0x11, 0x1}], 0x10}, 0x4)

00:00:30 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = getegid()
setgroups(0x1, &(0x7f0000000000)=[r1])
getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1)

00:00:30 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
setuid(0xee01)
socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x8)

00:00:30 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1)
writev(r0, &(0x7f0000002500)=[{&(0x7f0000002540)="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", 0x1005}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)
nanosleep(&(0x7f0000000000)={0x6, 0x7}, &(0x7f0000000040))

00:00:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xf9c1]}, &(0x7f0000000040)=0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, 0x0, 0x0)

00:00:30 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x10000000)

00:00:30 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200)

00:00:30 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e0200696c6530000a600df76f6b72b51515b38b8fcc8735d832d627064c402914abe9251a02487b2126a74fa6bfabbe9039681d9dc6b867fd1737168c580a626a19721bd501fc285449bc618b6cacf278199aacefe91ef197b6e2bc01034c7ffd35aa81bf8c597742bcb166550b3cf63fd5885f76c8d371c992017b0ccc935b1fabe4717319d255f6071bb81eb72cee64ea4e82639ab805c9e19fcce0a31e3d2dc06a08a72986bc3c8d875ebab4f98ab056c2765b0f2ce3e516bafca8c221f78b76fa2634e42cc7a496b2b686a5f78e7afd1ab502f67d"], 0x1)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, <r1=>0x0, 0x40, 0x8, 0x1, 0x5, 0x2}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x81}, 0x8)
listen(r0, 0x6)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4)
connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb)
close(r0)

00:00:30 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x10101, 0x100)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
getpgid(0x0)
r2 = getpgid(0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001, r2})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r4, 0x2)
flock(r0, 0x2)
dup2(r0, r3)
flock(r4, 0x8)

00:00:30 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
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)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getuid()
r3 = geteuid()
setresuid(r1, r2, r3)
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)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:00:30 executing program 0:
socketpair(0x1c, 0x2, 0x8, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socketpair(0x10, 0x5, 0x1, &(0x7f00000000c0))
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000380), 0x4)
fcntl$dupfd(r2, 0x0, r0)

00:00:31 executing program 1:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)

00:00:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r2=>0x0, 0x7a27}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffff, 0x2000, 0x8, 0xfffffffffffff48b, r2}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:31 executing program 2:
r0 = socket(0x2, 0x5, 0x80000003)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x2)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000180)="8b5606693a2cfa1e68db68972f", 0xd)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYPTR, @ANYBLOB="f56009f85236a5fb7d5575a32c36addb43ab7b67c7d446c196e61f5bde28af38f2d54ed7c324ed1d794ff26e00e3e1f12327a53e775edfb3b5ec413ddd422dd549a3525351bc65d20cdd3f1b00a74b9db047552f53f4d3495a8fb1134de32dd133cfe7c1dea363197899a5b307c23ae4d7d57cbfb7fdb8f66bd0acf12f7e19650a1644b501cbc1dcc4ee75cb30a0b86674b9c5f73466f5d562bc0fa2a26a2d81f032c55158822a1caf831d45029bb860cad928b9bdd62ec34f0e3cf787f2f6a008073f4605b8", @ANYRES32=0x0], &(0x7f00000002c0)=0x3)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={<r1=>0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x800000003bf0, 0x2, 0x100, 0x8000, 0x5b4c, 0x1, 0x9, 0x6, r1}, &(0x7f0000000100)=0x20)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10)

00:00:31 executing program 0:
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)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10)
dup2(r0, r3)
getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)

00:00:31 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = socket(0x2, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x20000000000043, &(0x7f0000000080)="00201a56", 0x4)
write(r1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4)

00:00:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
nanosleep(&(0x7f0000000000)={0xffffffffffffffe0, 0x7}, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x59, &(0x7f00000001c0)="7879a56f1f8eb63aae8e98b2ded062f5f0f16c2e63899b213803ae83975afeb42082c5b063aa6f5ae92c49f25c985ea61870f77cb563b5739c5a927fd9f00239599747d9d39ca0359d2fe8bad618cdba186453899bce46ea8192e791e2bff5963ab2402b749a0d24b600d31a2ed88515099384147a4ca5dae9c3f6c9412977ff37fa928e9652cf68f3a0b898ecb7f7468d0989beeeea9d5242faff89aad4a5a65acf7842f63c72dd374a4ab22ce2d3d168ff2cdc6503", 0xb6)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:31 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01fffdffffffa3", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="32cc7808769f71b5f16884996255513e2eac01f4a085ab0f3242d88aa0cc377a00dcae727eca45c1fb", 0x29}], 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x86, 0x10000, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7}, 0x10)

00:00:31 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x616, 0x3ffffffffffc)
setitimer(0x0, &(0x7f0000000440)={{0x0, 0x5936}}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x4, 0x100000001, 0x800, 0x2}, 0x14)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ddd9750802ee1cc6ce4c72833e6778b5423361397763648260baa5a97e4d5bfc3ba2b105c008b508eefed5e9affcf0c8097197f8213e04497903b2b075e50132dd6e2c920af6dbb13562f15000bb652a08d218f3f13c5104ccc4a60377ccc14e27ca27fae88afa5c564fc3006aa64ed403a030006b695749d2cc1e24bbda74e18f1af33d2c", 0x85}, {&(0x7f0000000180)="a5f05fd6560c1cd11069319a8f710fc855bd972c64d35e74eb3d6ff1a5f9ae0924aa4ebccd7e9c755ded19f0f70bd73c9616d8c61ff03ff855dd6705d78d6864eb28620a8b8e73914a93e7c2a21804a2b87f0e79d6a783416162a6f9b593d1ca53519389b6c8b47ed70daad22e597c66103a014dab1ea6377684017142e6acd925561f932bd1ad21268265294e125c2801bc140410224522228fd71cf73dabfd9f0144f98ea8f6", 0xa7}], 0x2, 0x0)

00:00:31 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)
r2 = socket$inet6(0x1c, 0x20000004, 0x101e)
socket$inet6(0x1c, 0x20000005, 0x8001)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0x9}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x1, 0xfff}, &(0x7f0000000100)=0x8)

00:00:32 executing program 3:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
setresgid(r1, r0, 0x0)
getgroups(0x3, &(0x7f0000000000)=[r0, r0, r0])

00:00:32 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xedb9, 0xfffffffffffffff7}, 0x8)

00:00:32 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, <r1=>0x0}, &(0x7f0000000040)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82d80000000000000000"], 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x3, 0x2, [0x9, 0xffffffff]}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x4e04}, 0xc)

00:00:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20400000000}, 0xa, 0x0, 0x0, &(0x7f0000003840), 0xffffffffffffff99}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20)

00:00:32 executing program 2:
clock_settime(0xf, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
setgroups(0x2ca, &(0x7f0000000000))
setuid(0xee01)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)

00:00:32 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4)
mprotect(&(0x7f000056c000/0x3000)=nil, 0x3000, 0x2)

00:00:32 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10)
r1 = dup2(r0, r0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x5, <r3=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r3, 0xffff}, 0x8)
getresgid(&(0x7f0000000140)=<r4=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x400)

00:00:32 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xc0)
r2 = fcntl$dupfd(r0, 0x0, r0)
renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0x0, 0x800}, &(0x7f0000000140)=0x8)
getpeername$inet(r2, &(0x7f0000000180), &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x400000000000000, @empty, 0x2}}, r3}, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b9b90471320606dd717b4d87cc18b640c9402bf55c7dccaf4e6687a93872c265306e5057bd8df0f5c13f821e75c08aa34866766a39982922459613c0f52cdb8c8d5c1fb58be1021439b71e17c5b9ebbf6e6f6704a7fc0892fa7711bb4b131497bb02653cc110f0f82f5e83ac58454ce9cf5009bd748688016be112de5afd156a3556107e38437a7242a8e04680207e7b72467fa4be79d79fa84471a5281dc0a861db0748490559de4a628301e595937422601b76593fbfc4e71fa36a6d24cb95e6"], 0x8)

00:00:32 executing program 1:
semget$private(0x0, 0x0, 0x210)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
recvfrom$inet6(r1, &(0x7f0000000040)=""/160, 0xa0, 0x3, &(0x7f0000000100)={0x1c, 0x0, 0x3, @loopback}, 0x1c)

00:00:32 executing program 3:
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000))
semop(r0, &(0x7f0000000080)=[{0x0, 0x7, 0x800}, {0x1, 0x71105e}], 0x2)
__semctl$GETPID(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096)

00:00:32 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x100000000000001, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000000040)=""/65, 0x41, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="000000fcffffff000200"], 0xa)
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
sendfile(r0, r1, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:32 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8)
r2 = fcntl$dupfd(r1, 0x11, r0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r3=>0x0, 0x1eff, 0xf, 0xff, 0x101}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8)
r4 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x5af3, 0x4, 0xba45, 0x401, 0xa2}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @empty, 0xb8}}, r1, 0x400, 0x401, 0x2, 0xa22, 0x88ec}, &(0x7f00000001c0)=0x98)
r2 = dup(r0)
faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x1600)
clock_nanosleep(0x11, 0x1, &(0x7f0000000000)={0x0, 0x80000001}, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:32 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
socket$inet(0x2, 0x20000000, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000)
socketpair(0x0, 0x7, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x8000, 0xe10, 0x8}, 0xc)
accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780))
accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8)
open$dir(0x0, 0x100100, 0x0)
freebsd10_pipe(0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0)
getpgid(0xffffffffffffffff)
getuid()
getgid()
accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
dup(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x80}, 0x8)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0)
sync()
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:00:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x60000)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400)

00:00:32 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x5)

00:00:32 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)=[&(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 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r2, 0x7ff)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<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="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:00:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(r0, r0)
sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)

00:00:32 executing program 0:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000)
r1 = accept4$unix(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESDEC]], &(0x7f0000001080)=0x7, 0x20000000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x11, r2)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r3, 0xf, 0xffffffffffffffff)

00:00:32 executing program 2:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
__getcwd(&(0x7f0000000080)=""/96, 0xff57)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x101, 0x3, 0x9ff, 0x81}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x0, 0x8}, 0xc)
execve(0x0, 0x0, 0x0)

00:00:32 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r0, &(0x7f0000000040)=""/44, 0x2c)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x6, "209c8bc7b1933502e53bc7fe4482224b"}, 0x14)
socket(0x2, 0x4, 0x3f)
shutdown(r2, 0x0)

00:00:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x6)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>r2, @ANYBLOB="000000b2da800000fdffffff0500000008000000"], &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x6}, 0x8)
chmod(&(0x7f0000000380)='./file0\x00', 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r3, 0x1800000000}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:32 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10)
truncate(&(0x7f0000000180)='./file0/file0\x00', 0x1000)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

00:00:32 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xc1}, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback, [0x0, 0x0, 0x3]}}}, 0x0)

00:00:32 executing program 2:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8)

00:00:33 executing program 0:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={<r1=>0x0, 0x5, 0x8, 0xfffffffffffff55a, 0x6, 0x0, 0x5, 0x4, {@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x10001, 0x3, 0x8253, 0x7ff, 0xd33}}, &(0x7f0000000200)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x0, 0x7fffffff, 0xc92, r1}, &(0x7f0000000280)=0x10)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x1, 0x6, [0x2, 0x1, 0x0, 0xfba, 0xb43, 0xf98c]}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0)

00:00:33 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1000, 0x1, 0xd98, 0x400}, 0x8)
freebsd11_fstat(r0, &(0x7f0000000100))
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200342f66694562c475"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ce3da71b51b04b713a0cf42679d7264a95d3f74d0e06d5b0f179e0d1590be828936b4553f70ca210224a1204181950dcebb5137614a40cca0b8ca18916c543e40fd7beca757fd386a28da6bacaa932dd5a7089c57f0f08aa786bb097ed714b65abb743a46d8"], 0x8)
ftruncate(r0, 0x4)
accept$unix(r0, 0x0, &(0x7f0000000080))

00:00:33 executing program 2:
setreuid(0x0, 0xee00)
semget(0x3, 0x0, 0xfffffffffffffffe)

00:00:33 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c)
r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8001, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x20, 0x0, 0x400000, 0x5d5, 0xd0, 0x5, 0x4, r2}, 0x20)
setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
read(r0, &(0x7f0000000000)=""/54, 0x36)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)={<r4=>0x0, 0xf0, "01bf4a31e5650b820263bdeea83131d1b74e4681d12c3830216928af4d3daeb0b85207291e38a09cb9b4c33c258049b8f8ac78fbb7edb8f4743305b5e0c8cf11b0214b5401777a7fcbce7c35c2f4a724a3cc965854ee6e1a650a70438bd34433110dcbd1f48d374eab53f7c7c565a483167f7a858aa54152a3984a3d16a915cfebeb00f9b1116f0d994ceaa93ee91dd25d9c181d022fcad5d35f72aec62a9ff93f53adef29e623924e8785aece2c3baeb68b0dc422e9a9fb2bb23d5a3f79fd70e00f0396e2d029b28eab6a22c2afdd67fc1df1dcd1b878e7c9a6a1a3cd322adb90f2223e17f04bad209c8c2aa5ce6608"}, &(0x7f00000001c0)=0xf8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, <r5=>r4, 0x0, 0x3a14, 0x191, 0xc500000000000000, 0x3f, 0x8}, &(0x7f00000002c0)=0xa0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000340)={<r6=>r4, 0x0, 0x2, 0x3}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000003c0)={r6, 0x9, 0x120, 0x2, 0x9965, 0x1000}, 0x14)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
fchown(r1, r7, r8)
r9 = openat(r3, &(0x7f00000004c0)='./file0\x00', 0x100, 0x10)
socket$inet(0x2, 0x20000003, 0x3ff)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000500)=r5, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000540)={0x7fff, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xcb6}}}, 0x88)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendfile(r3, r1, 0x0, 0x0)
r10 = semget(0x3, 0x0, 0x1a)
__semctl$SEM_STAT(r10, 0x3, 0xa, &(0x7f0000000600)=""/200)
sendfile(r0, r9, &(0x7f0000000700)=0xb, 0x7fffffff)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f0000000740)={0x400, 0x1, 0x200, 0x1, 0x10000, 0x0, 0x0, 0x81, r4}, 0x20)
symlinkat(&(0x7f0000000780)='./file0\x00', r3, &(0x7f00000007c0)='./file0\x00')
getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000800), &(0x7f0000000840)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x3, @rand_addr=0x2}}, r4, 0xc7c, 0x100, 0x100000000, 0x2c1242a0, 0x1}, &(0x7f0000000940)=0xa0)
getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00))
semop(r10, &(0x7f0000000a40)=[{0x3, 0x9, 0x1000}, {0x2, 0x85dc, 0x1000}, {0x3, 0x5d80, 0x800}, {0x2}, {0x1, 0xae76}, {0x3, 0x0, 0x1800}], 0x6)

00:00:33 executing program 0:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getegid()
fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, <r1=>0x0, 0x0])
getgroups(0x9, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0])
freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8001, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000580)={<r3=>0x0, 0x9b, "8d576f638de033783050083015edefa15ce2919516e315a314e36c4b7e3ee5496df204551e798de8330c3b5c4fe53111a8d5747811e05afc635e843cf55871dd4aeef88ce645f053cefef3adf4aaad9d926db29b47c7910d02d2533443d6db9952bf008eda2e1b3a5543253efed492b7aa090876bcc6fb8dd8378ce22747df0f054705d3b13186e44c68e9a11584fcf5b5da473e9957d49e63f832"}, &(0x7f0000000640)=0xa3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000700)={r3, &(0x7f00000006c0)=[@in]}, &(0x7f0000000740)=0x10)
getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=<r4=>0x0)
getgroups(0x3, &(0x7f0000000540)=[0x0, <r5=>0xffffffffffffffff, 0x0])
getgroups(0x40000383, &(0x7f0000000340)=[r1, r0, r5, <r6=>r4])
r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r8=>0x0, 0x200}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000100)={r8, 0x7, 0x200, 0x4b6d, 0xc39, 0x100}, &(0x7f0000000140)=0x14)
freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
fchown(r9, 0x0, r6)

00:00:33 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xa2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x3, 0x20, 0x101}, &(0x7f0000000100)=0x94)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x76, 0x1, [0x4]}, 0xa)

00:00:33 executing program 2:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00')
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x100)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10)

00:00:33 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x9, 0x644f}, 0x10)

00:00:33 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffffffffffb, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x401}, 0x8)

00:00:33 executing program 1:
msync(&(0x7f0000d5c000/0x200000)=nil, 0x200000, 0x0)
r0 = socket$inet6(0x1c, 0x10000000, 0x400)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getresgid(&(0x7f0000000000), &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080))
getresgid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
setregid(r1, r2)

00:00:33 executing program 0:
r0 = socket(0x2, 0x400020000002, 0x0)
r1 = socket(0x1d, 0x5, 0x8)
getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)=""/79, &(0x7f00000001c0)=0x4f)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e2103000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="0800000001000000940200000400000007d70000"], &(0x7f0000000680)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x7fffffff, 0x9, 0x2f4f}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={<r3=>0x0, 0x8001}, &(0x7f00000004c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="16fc114e42a317f488b195bb83336d61f8e79db968fda3415c31fe86adb9", 0x1e}, {&(0x7f0000000280)="c5473c652fdfdc3f5e1b6e8ff0c6e184715c9bdda2c28a2820783a9e13580e50cdcfc10aba20abac97473c119e535d85cc87143b1d086574f51e496d41b6ec83e473e0265ced056e7a5db5c9", 0x4c}, {&(0x7f0000000300)="0692ae08b93bc85191f5c23f6630100286fdae769af90013f6b354f2e70b05008467fa76d631afcac4", 0x29}, {&(0x7f0000000340)="b06ab13edc11fb50d152c90d1bd5905e22e3f6957a0bf286f30bb7e87bf5b47b0fc07e77e685421be3d6ca4a172defb2c7a72c5193cc24fe97d643f5a72f2545adde66bfc1b1b57c4aa1610359fca4a273e57908251f0eb6cea690bad0fc086b515397b003e366f0d1e599ddeb0073791d3e4ada09975183d2ab41329faf13458237bdf9c0b0382582f9cf76ad7a5b6ca1c9161a07a42fbdf200bc374ca3ecfba2072017e9b5864a8a7effa41cbe375c5042283c7b9b4b0ea6542812b002b6c1caf9d25f98e11b6d464dc6ddd9ed07ffa469a51470bfdacc5204a7dbfdfb60a3a61c4dc71cb38658b657ce36032d3d8ad17332e255", 0xf5}], 0x4, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffffffffff001}}, @sndrcv={0x2c, 0x84, 0x2, {0xaf, 0x1f, 0x20, 0x6, 0xef3, 0x1, 0x1, 0x3ff, r3}}], 0x40}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084000000020000000500000000040000020000000900000092cf0000b7000000270f0000", @ANYRES32=0x0, @ANYBLOB="2c00000084a07c89ca427a79a90007f71009000006000000000000000002000007000011a1fbf516bf0dbf1791f65520b5a2f5f997b53c4e4011816fd98f0001000080", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000007f0000011c000000840000000a00000000000000000000000000000000000000"], 0xb0}, 0x5)
socket(0x17, 0x5, 0xffffffffffffffff)

00:00:33 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001240)=0x400, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xfff, 0x8, [0x101, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x42b, 0x2, 0xc7]}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r1=>0x0, 0x5, 0x2, 0x80, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>r1, 0xe, 0x801, 0x400010000}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0xff}, 0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001280)=0x100000001, 0x4)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)

00:00:34 executing program 3:
setreuid(0x0, 0xee00)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7f, 0x40}, 0x8)
getresuid(0x0, &(0x7f00000000c0)=<r1=>0x0, 0x0)
setresuid(0x0, 0x0, r1)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x8, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getegid()
r5 = getegid()
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x2, &(0x7f0000000440)=[r3, r4])
r7 = getegid()
r8 = getegid()
getgroups(0x6, &(0x7f0000000140)=[r7, r6, 0x0, <r9=>r8, r5, 0x0])
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r1, r9, 0x100}})
freebsd11_lstat(0x0, &(0x7f00000003c0))
setresuid(0x0, r1, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000480), &(0x7f0000000100))
getuid()
shmat(r2, &(0x7f0000ff8000/0x3000)=nil, 0x0)

00:00:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r2 = semget(0x1, 0x3, 0x80)
__semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f00000000c0)=""/68)
semop(r2, &(0x7f0000000140)=[{0x3, 0x51, 0x800}, {0x2, 0xffffffffffffff41, 0x1000}, {0x3, 0x5, 0x1800}], 0x3)
accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x0, 0x0, 0x0)

00:00:34 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r2, 0xf48d, 0xfffffffffffffff8, 0x5}, 0x94)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={<r3=>r2, 0x1f}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2, 0x90}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={<r4=>r2, 0x8}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r4, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r5 = dup(r0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000480)=0xe60000000, 0x4)
r6 = accept4(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/84}, &(0x7f0000000540)=0x56, 0x10000000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000580)={0x2, 0x3, 0x628, 0xffffffffffffffff, 0x8, 0x5, 0x1, 0x401, 0x3, 0xab33}, 0xb)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000005c0)={r3, 0x0, 0x2, [0xe36a, 0x80]}, 0xc)
setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000600)={r4, 0x7fff}, 0x8)
getsockopt$inet_mreq(r6, 0x0, 0xc, &(0x7f0000000640)={@multicast2, @remote}, &(0x7f0000000680)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000006c0)={r2, 0x400}, 0x8)
read(r6, &(0x7f0000000700)=""/131, 0x83)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000800), &(0x7f0000000840)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000880)={0x8, 0x400, 0xffff, 0x0, r4}, 0x10)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000008c0)={r2, 0x7, 0x1, 0x9, 0x7}, &(0x7f0000000900)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000940), &(0x7f0000000980)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000009c0)={r4, 0x6}, &(0x7f0000000a00)=0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
sendfile(r5, r7, &(0x7f0000000ac0), 0x2)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000b00)=0x4, 0x4)

00:00:34 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0x8001, {{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x3, 0x8, @empty, 0x7f}}}, 0x108)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000002c0)={0x95, {{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88)
getpid()
fcntl$setstatus(r0, 0x4, 0x40)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000180)={0xfffffffffffff000, {{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x3, 0x7ff, @empty, 0xa1b}}}, 0x108)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4)

00:00:34 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
ftruncate(r0, 0xc4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005})

00:00:34 executing program 2:
setitimer(0x0, 0x0, &(0x7f0000002f80))
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0)
shmdt(r0)

00:00:34 executing program 2:
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x3f}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x800, 0x1, 0x7, <r2=>r1}, &(0x7f00000001c0)=0x10)
connect$unix(r0, &(0x7f0000000200)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000200)=ANY=[], 0x0)
r3 = msgget$private(0x0, 0x102)
msgsnd(r3, &(0x7f00000002c0)={0x3, "fdec70d6c5e92867992f85ac4bc92073f7e0db850c3900419c591db33619ebe76ddbacdcdeb66d3dc7cbb0a8af6b0fdb4adbaf012c2b5fd5f53684ca2fd07337d0a76156884aee9bff620a3444e9222219ea1ab67ddb9d3e300dd2155a75c7e3cdcd9aa8b6a2056d6a4e88a27668f6a8f955c68ff2288347ac8b75e9c3dde4ddba921c2b5087a1d5afd8023f14ff0b8f632fc1b9adf6bca4c6a2762814f15cbae86e8b43623417d6a6a21647399777ca89c33048d8a6c25bd5f9e16ccce1fca8da1012758794a87ad03bd59c20cb7c5cf4564ea4c2a9b91ea408368e"}, 0xe4, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2}, 0x8)

00:00:34 executing program 1:
r0 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e21f9fffffffe8000000000000000000000000000aaff03000000000000000000000000000000000000000040ff0f0000000000000000000000f0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="0080040006000000"], &(0x7f0000000100)=0x8c)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8}, 0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8000}, 0x8)

00:00:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x2, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000)={r1}, 0xc)

00:00:34 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000140)=0x4)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000200)={0x10001, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x1, @broadcast}}}, 0x118)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x0, 0x6fc}, 0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x71, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1206, &(0x7f00000001c0)={r2}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:34 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x8, 0x4)
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
fstat(r0, &(0x7f0000000240))
fchown(r0, r1, r2)
r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ab9000/0x2000)=nil)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socketpair(0x0, 0x7, 0x5, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
accept$inet(r5, 0x0, &(0x7f0000000040)=0xffffffffffffff94)
shmctl$IPC_RMID(r3, 0x0)
accept4$inet6(r5, 0x0, &(0x7f0000000080), 0x0)
shmat(r3, &(0x7f0000a6a000/0x4000)=nil, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000340)={<r6=>0x0, 0x7e, "93e2a625c2a111f1b0de1c0c1b1f3ecb84438086eafa0743f74771acdd6324a3bff3c1f6edd948a04c7325b2cefd8558a1dd5fa04edc36ff0785ccc4e612f310375aad4339c3ceaa50869751a2d71a4b1282090b063a2ccb70a9b2d7aaf6e56099219be932e6b79dc3dbf9b630d284fe2b7a6afb0e115206a8a2df6e495e"}, &(0x7f0000000400)=0x86)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x3, @multicast1}}, r6, 0x88, 0x10000, 0x400, 0x3ff, 0x3f}, &(0x7f0000000500)=0xa0)

00:00:34 executing program 0:
r0 = socket$inet(0x2, 0x4, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x81}, 0x24)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x10001}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100), 0x0)

00:00:34 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
sendfile(r0, r1, 0x0, 0x0)
r3 = getpgrp(0xffffffffffffffff)
freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
r7 = geteuid()
getresgid(&(0x7f00000003c0), &(0x7f0000000400)=<r8=>0x0, &(0x7f0000000440))
r9 = fcntl$getown(r1, 0x5)
freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000780)="f6cf9889f599aedbe77b1ecb6fd35358e31c8adf0af6b9b8366d", 0x1a}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="87d267ba423e439ee04b5e75a6049a929489b62e0b81a13b082b21919f7454fcbbef11ef8331d8de9be4c435b657b31bda6126744ed1ace3de10f82965053883ed14448801ad8b45dfba1d43df56fb9e32f0423607739d941b2cfa33622e8cd7af123e6e4fab09e4f6f2de762b95d70dd83fbc", 0x73}], 0x3, &(0x7f0000001880)}, 0x20004)
r12 = getpgid(0xffffffffffffffff)
r13 = getuid()
getgroups(0x1, &(0x7f0000000600)=[<r14=>0xffffffffffffffff])
sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f00000001c0)="34aaa1fad9edd0948fb2686b262f46f2fab454159004f87a8bd092a983b05161d603e857efaa650f37f48a159b5fc528147b6b1b01c37a5b16b73f5bfae2e62aa109754d7f4dd16140e1b76fd824a48ea8df42753572", 0x56}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000035bf965c6848f5415dfb8103d79", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20008}, 0x20101)
close(r2)
truncate(&(0x7f0000000740)='./file1\x00', 0x1)

00:00:34 executing program 0:
r0 = socket(0x2, 0x2, 0x8001)
r1 = socket(0x1c, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000"], 0x10)

00:00:34 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x6b)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="9ea2dd4088bf2eca51d80dc1894bdefd7f059f8a088be6e1e71948d5b84712c2f3bd074e64b486087ed4fda3b36ca9bbea76945381e70624442d33fd2adca7b76b60afc636dc81541377d9bae9a11bf4ebf0f32de0001bfb8efc3c4bc3dbcc997cb26d82e427ba666e9da932720bb5dfb7c4be981405b41d55e4fb6dd37e71daa2ad0bf2e2767999edd07c", 0x8b}], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10)

00:00:34 executing program 2:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
pipe2(&(0x7f0000000200), 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:34 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40)
lseek(r0, 0x0, 0x7)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)

00:00:34 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x140)

00:00:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0)

00:00:34 executing program 2:
setreuid(0x0, 0xee00)
socketpair(0x1f, 0x20000000, 0x7fff, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/33, 0x21}], 0x3, &(0x7f00000003c0)=""/110, 0x6e}, 0x80)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x2}, 0x140)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x174}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x80}, 0x8)
setresuid(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, r2}, 0xc)

00:00:34 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f11005dab4100200ae"], 0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x5, 0x4)
sendto$inet(r0, &(0x7f00000000c0)="26571a8c319c", 0x6, 0x8, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x1)
shutdown(r0, 0x1)

00:00:34 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x2)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x4, 0xf, 0xef0}, &(0x7f0000000140)=0x18)

00:00:34 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0xfffffffffffffffe)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:00:34 executing program 1:
munmap(&(0x7f0000dac000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000b33000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000030002000400080002000000"], 0x10)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

00:00:34 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x10)

00:00:34 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x4)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
ftruncate(r1, 0x0)

00:00:35 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x200000}, {0x101, 0xd1d9}})
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0)
freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x9)

00:00:35 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x20)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x763, 0x40}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
dup2(r3, r2)
getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f00000002c0)={0x2, 0x2})

00:00:35 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000001280)={@broadcast, @local={0xac, 0x14, 0x0}, @loopback}, 0xffffffffffffff9a)
setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @loopback}, 0xc)
r2 = geteuid()
r3 = getegid()
fchown(r1, r2, r3)

00:00:35 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000913f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3b12dad5e395aa674681d59a9d36aaf05175e9de16cc4d92d08c1abad64c65d4fd9ecb2279a3eb981f45dc3c87b81ffc7967cdf50683a4df5658b3ad3ef9fb11d11a4c954c667485e52051e32400e0403bb3c2eb071a78eab2df6ef78a59b80b218cf4346a15cae7ac25635f35074", @ANYRES32=<r1=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x5, 0x881}, &(0x7f0000000180)=0x10)

00:00:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x80}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x100000001, r1}, &(0x7f00000000c0)=0x10)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x1010, 0xffffffffffffffff, 0x0)
r2 = getegid()
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresgid(r2, r3, r4)

00:00:35 executing program 2:
r0 = socket(0x1c, 0x10000007, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10)

00:00:35 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0)

00:00:35 executing program 3:
setrlimit(0xa, &(0x7f0000000040)={0x6, 0x8000001})
setrlimit(0x7, &(0x7f0000000000)={0x6, 0xfffffffffffffffb})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r1=>0x0, 0x3, 0x100000001}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x3010, 0x3, 0x2, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xeb, "2503ecf38e9ead39f118781770a70343a261d91df9ba423662c4caf5fdb9a7dd0b396e5ecd3db059a6ccac4b1e5a78b49ed708173370b32b1455f42ce1c29a074c8bce566087a4b4e1d49dd4c0c983058506cd7d1c76e185bb2eafbccb77432f44b5d4775d5c331e7d3127629c9494472db69b42e563c7165b96574c71a1e544bf88903f9ac5e056cc7e54349947b1f24833760d17c9ec790003c70cc63d4a0539852a5708dddf2875ba7043c04befc02b23458c85e93b47c8d57960daa0e3473eb169749e54a5266dc5805e536907f3fc2e4e2e0289bc37bfaed29c6deff451dde91e190c9bab9f64d3a3"}, &(0x7f00000003c0)=0xf3)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={<r3=>0x0, 0x1, 0x0, 0x9, 0x3}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x6, 0x9, 0x7fffffff, 0x7, 0x7ff}, &(0x7f00000001c0)=0x14)

00:00:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6)

00:00:36 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x30000005, 0xbd8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:36 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="824f5575ca7b095fa63714447ecb9713a815d59a33c36e235f900b9735a402d0067beda53238fa467105543172a86e346466c67146d0b56511eeddd0762ca95916e69cf409a356ed2feeb4deda28cedacd34c67bc9e6a4ee6fbec1cf33805ef5277b060989290ef5d7c3e34ead638a7358f8f160251e4c4ee6cb12c55fefd140989f3d39d39b"], 0x10)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0)

00:00:36 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000180), 0x10000000)
getsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0xb, 0x6aab}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x3, 0x3, 0x800000000, 0x6, 0x9}, 0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x810}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x4, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8)

00:00:36 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x889, 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000000080)=0xb32, 0x4)

00:00:36 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @empty, 0x4}}, <r1=>0x0}, &(0x7f0000000240)=0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={<r2=>r1, 0x875, 0xf, 0x8, 0x7}, &(0x7f00000002c0)=0x18)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65304a66a30668fb1639a5e7ef968479bea8fa1b2b5141503728f18eb40ab3179fee97e933e1c9c060b033016dfefca57b8ed8a70000ee"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x135)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x0, 0xf}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10)

00:00:36 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8)
r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={<r2=>0x0, 0x40}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x100000000}, 0x8)
r3 = dup(r0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r4=>0x0, 0x5, 0x80000001, 0x101, 0x400, 0x5, 0x1, 0x1, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x101, 0x7, 0x3ff, 0x5}}, &(0x7f0000000100)=0xb8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x3}, 0x8)

00:00:36 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000001c0)=0x20, 0xffffffffffffffca)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x9, 0x100, 0x11b5}, 0x8)
bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x1, 0x3, @empty, 0xffffffffffffffe0}, 0x1c)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc)

00:00:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:36 executing program 3:
socketpair(0x1c, 0x20000000, 0x1000, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4)
bind(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa)

00:00:36 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="7f4fc02490e0a4076c76c20a962be8ed79c567c4c8d48d513fa32639c47dbdf7dc7dad96be8b0100000000000000c33e059cb145f19375c7c1cc35eb755bf9bd88501147562c6d40bd077f9af33c9665ab4b53c36c71332a058c7ed718308f9ff3afa4fd4e82e61ebf3080326b4fc3947f1ad39083a75190de4867cc34e488217d89a7f7c7ef08b22baa6ee36c7769ad3eb9cc53f4b9b6632ff6ba5b024ca2acf5399e75b3d5a8713b928b8c69a48b3a74417ac88eacccac7b9f96f8270000000000", 0xc2}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:00:36 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockname(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000500)=0xe84a, 0x4)
select(0x8150138, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080), &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x800}}, <r1=>0x0, 0x3, 0x8, 0x315, 0x10002000, 0x0, 0x1f}, &(0x7f0000000300)=0x98)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [<r2=>0x0, <r3=>0x0]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xa3}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x61f}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x7fff, 0x3ff, 0x8, 0x80, 0xb0}, &(0x7f0000000440)=0x14)
socket$inet_tcp(0x2, 0x1, 0x0)

00:00:36 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x9, 0xfffffffffffffea6)

00:00:36 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x3fbd}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x7ff}, &(0x7f0000000180)=0x8)

00:00:36 executing program 1:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0)
read(r0, &(0x7f0000000000)=""/111, 0x6f)

00:00:36 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000080)={@rand_addr, @broadcast, r1}, 0x2)

00:00:36 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$getown(r0, 0x5)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r0)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4)
open(&(0x7f0000000000)='./file1\x00', 0x54350756a043ccac, 0x40)

00:00:36 executing program 1:
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0))
fstat(0xffffffffffffffff, &(0x7f0000000080))
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getuid()
getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
r0 = dup(0xffffffffffffff9c)
freebsd11_mknodat(r0, &(0x7f0000000480)='./file0\x00', 0xc000, 0x2)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440)=0x8001, 0x4)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
truncate(&(0x7f0000000580)='./file0\x00', 0x7fffffff)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000004c0)=0x9, 0x4)
r3 = getuid()
setreuid(r2, r3)
freebsd11_fstat(r1, &(0x7f0000000500))

00:00:36 executing program 2:

00:00:36 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x80000)

00:00:36 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={<r2=>r1, 0x5}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfc5, @empty, 0x7ff}}, r2, 0x4, 0x0, 0x9, 0x7, 0x6, 0x3}, &(0x7f0000000040)=0x98)

00:00:36 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)

00:00:36 executing program 1:
__getcwd(&(0x7f0000000080)=""/53, 0x208)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4)
fsync(r0)

00:00:36 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000008)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @local, @remote}, &(0x7f0000000080)=0xc)
fsync(r0)
unlink(&(0x7f0000000000)='./file0\x00')

00:00:36 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
rename(&(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')

00:00:36 executing program 3:
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
fsync(r0)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)

00:00:36 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x84)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x22)
readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=""/24, 0x18)
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')
r1 = semget(0x0, 0xdacdfd00ea0e54e8, 0x0)
__semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000340)=""/158)

00:00:36 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x274, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={<r1=>0x0, 0xeecd, 0x2, 0x1ff, 0x7fffffff, 0x9, 0x4, 0x80f0, {@in={{0x2, 0x3, @multicast2}}, <r2=>0x0, 0x8, 0x3, 0xda, 0x7, 0x5}}, &(0x7f0000000040)=0xb8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x80}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x80, 0xf, 0x3, 0x6}, &(0x7f00000001c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x40000000000001}, 0x8)

00:00:36 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000d25b727cb0af86aa30fb200000000000000"], 0x0)

00:00:36 executing program 0:
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet6(0x1c, 0x200007, 0x2)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
sendfile(r0, r1, &(0x7f0000000040), 0x9)

00:00:36 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast1, @rand_addr=0xb0}, 0xc)

00:00:36 executing program 1:
r0 = socket$inet6(0x1c, 0x0, 0x8000)
socket$inet6(0x1c, 0x30000005, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0)

00:00:36 executing program 0:
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10002, 0x2)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={<r2=>0x0, 0x21, "00ec75e53f457ea990c37bbf1b887eaec2317d565935ce6261cb7972bd7edd2e03"}, &(0x7f0000000180)=0x29)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xb0e1, 0x0, 0x9, 0x6, r2}, 0x10)
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x28, 0x1400)
mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0)
r3 = fcntl$dupfd(r0, 0x11, r0)
accept$unix(r3, &(0x7f0000000080)=@file={0x0, ""/99}, &(0x7f0000000100)=0x65)
mincore(&(0x7f0000d79000/0x2000)=nil, 0x2000, 0x0)

00:00:36 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$lock(r0, 0xb, &(0x7f00000000c0))
r1 = socket$inet(0x2, 0x1, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x5, 0xe5d, 0x1000, 0x0, 0x3, 0x100000000, 0x3, 0x5, <r2=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9, 0xf7, "9ceb088373958fd1e65cc5dc17068ffda9c28b2c213e795c0a8872e2e75c0a7a70643e08621384c474ebd3992fa9f9a7c079a805cf68e6b7428d6c6b9a85103eec6499c3b5ae5b7fcda74fd3c20bdb9a5f8a04186dd8409944f0ea7903456f0e10fa5b43608ee6fa49af076a0667dd87d9f2508bdff359433568c54ea511c1b757383e64d0a1874b6f50e9ff25e30a93d75e94db6a93f89ff1bc8447366128f0c70d00bf3448cdaf0cc5b01dd92b13ffed85b60ea0cd9cc6e56b33979f1613fe392772c02724350328684f753a65d8138f0427da034b5050bb1392ae9774f02502a4428df2b7f8d4fc71d5c3a00420158ca2ee40a83cca"}, 0xff)

00:00:36 executing program 1:
freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x5)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:00:36 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xc, 0x76, 0x800, 0x800, 0x6, 0x1, 0x7, 0x2e0, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x2410, 0x2441, 0x1, <r3=>r2}, &(0x7f0000000480)=0x10)
open(&(0x7f0000000400)='./file0\x00', 0x400, 0x40)
rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00')
setsockopt(r1, 0x7ff, 0x4, &(0x7f00000001c0)="aa8cbf6107aacf1aa52c468ae67b5f1c2b5521626e41f2547d64874d63f9b48e607d36195469fa763a0b5673909a32cfdc3ec8bfed015fa06cc4f0fa772ae5d1ec9afd1e9fba3d909ea6b0efd5789104362c0471319ff534bf34f45da35f6d860919eeb10988596b9496ca58299fd28d687c3b0f1e3fb77095691b6dc9ebd2120425f1a91a201ced712b04017a9e881f90873b314b752a52ed8b05ef6374e77fba81bc95d4b0f56e03e3edf62cd0bc67ec47da34f3bc60f5408766555acecc96451cb36d47e29fa10a3dc5236eb53b3c2a37dfa10ffbd2b91d5e0ad4df02e444a5a5ffce67eb2a001588ad0b65697cf6f0ee29615459e457a4", 0xf9)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r3, 0x81, 0x6}, 0xc)
fsync(r0)
mkdir(&(0x7f00000003c0)='./file0/../file0\x00', 0x90)

00:00:36 executing program 0:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c)
setitimer(0x3, &(0x7f0000000000)={{0x401, 0x3}, {0x9, 0x7}}, &(0x7f0000000040))
setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0)

00:00:36 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f00000000c0)=""/90, 0x284)
r2 = dup2(r1, r0)
ppoll(&(0x7f0000000000)=[{r1, 0x2000}, {r2, 0x100}, {r0, 0x4}, {r2, 0x40}, {r1, 0x4}, {r1, 0x80}, {r2, 0x2}, {r2, 0x10}, {r1, 0x9}], 0x9, &(0x7f0000000140)={0x80000001, 0x1}, &(0x7f0000000180)={0x1}, 0x8)
writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1)

00:00:36 executing program 0:
getrusage(0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r0=>0x0, 0x20, 0x4, 0x4, 0x2b, 0x800}, &(0x7f0000000040)=0xa0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r0, 0x1}, &(0x7f0000000240)=0x8)

00:00:36 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="00000008e000000103000000030000000000000600000000e00000026e4fedadad92b1b3d21f31a7d3a4327a35f9cb041047fb908b92e029de1d396937ca260ac4022dafa93aea0d89b585846641026a991bf2dde5f781d46e"], 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0)
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'])

00:00:36 executing program 0:
setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0xffff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r2=>r1, 0xf}, &(0x7f0000000180)=0x8)
setitimer(0x0, &(0x7f0000000fe0), 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x5, 0x4}, 0xc)

00:00:36 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xa0, 0x30000002)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r2=>0x0, 0x7, 0x2, [0x1000, 0x7148]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x5, [0x2, 0x1, 0x9da5, 0x0, 0x80000000]}, 0x12)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f)
ftruncate(r0, 0xfffffffffffffffd)

00:00:36 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2)
clock_settime(0x0, &(0x7f0000000000))
truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff)

00:00:36 executing program 1:
mkdir(&(0x7f0000000080)='./file1\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0)

00:00:00 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28000, 0x100)
socket$inet_udp(0x2, 0x2, 0x0)
fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
munlockall()

00:00:00 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
lseek(r0, 0x0, 0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0)
r2 = geteuid()
r3 = getgid()
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)={r1, 0x6, 0x1, 0x7, 0x5, 0xe3a6, 0x8001, 0x3, {@in6={{0x1c, 0x3, 0x9, @loopback}}, r1, 0x1, 0x1000, 0x9, 0x3, 0x1f}}, &(0x7f00000006c0)=0xb0)
fchownat(r0, &(0x7f0000000540)='./file0\x00', r2, r3, 0x400)
sendfile(r0, r0, &(0x7f0000000700), 0x9)
sendfile(r0, r0, &(0x7f00000004c0), 0x9)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/132, 0x84}], 0x4, &(0x7f0000000400)=""/64, 0x40}, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000500)={0x2}, 0x1)
flock(r0, 0x6)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:00 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$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030051cc13d700ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
socket(0x1e, 0x20000003, 0x6)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x100, {{0x2, 0x0, @multicast1}}}, 0x90)

00:00:00 executing program 1:
socketpair(0x0, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x5c)
freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000100))
fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x118)
truncate(&(0x7f0000000080)='./file0\x00', 0x800)
sync()
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)={<r2=>0x0, 0x7f}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1}}, r2, 0x0, 0x5, 0x7}, 0x94)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000240)=0x2, 0x4)
open(&(0x7f0000000000)='./file1\x00', 0x18000, 0x2)

00:00:00 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ftruncate(r0, 0x200)
flock(0xffffffffffffffff, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0xc, &(0x7f00000002c0)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010007})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="e3b01d3d87964dcc4dae987755d6c05bbbf602b362fa13e6ecb221a6fabdf62153e163d75e6232994736", 0x2a}, {&(0x7f0000000140)="624be41414497403ed64786346162946c5f1e25d8572e12cebd6f570870f863d0bf8a7", 0x23}, {&(0x7f0000000180)="ae8d306ab0e1e24ea70bf6819c31a3e2946220c245de3d3828d19ef96a55acbc2a09726c71592f572a21d2fc7eb5", 0x2e}], 0x3)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
mkdir(&(0x7f0000000240)='./file0\x00', 0x10)
flock(r1, 0x1)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0x6)
flock(0xffffffffffffffff, 0x8)

00:00:00 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r1, &(0x7f0000000000)=""/90, 0xbc)
dup2(r1, r0)
writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc)

00:00:00 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4)
socketpair(0x1c, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r1, 0x6, 0x2023, &(0x7f0000000040)="02041e4163dd5c8b7bae66048c02246906b41ce207462f31e11ad94cf738fb1cc889aacb817492a009121a539717bb9402ef7dec9a201edb7c9f1afda083cb54b5da4bbf49ce10de4c5db5c4a72ddb964bd8283d3a31e059ccb8a91945495dcbcc212ee9bb680dd9ca4e0b64b8735f77f20c3f73ff185facbaec24c73444da53e98910ab5ece4bc5fa38a1ed7caafa4df626e09311c987c04965f2b3c73bbbdf78ac395545851b8fe4e2d5de27", 0xad)
syz_emit_ethernet(0xa7, &(0x7f0000000180)="79cdeb8ce60e920ffecd35c00806a18c7325ad19ff55ebab8072dfea31f320a61e70383f700a62b8015305e4d458d9b833732994e1237aa945509fb0c57e874d71edbd6574a93dca20cb20d55ccf6006d59b22860827f107b0540e28b33e50f7abfd52e5b9ddca8e3c1af189f925b52fae65273f50200b431d247025735b8a7c54e087696115f1f552111042eafcf488e4fd5d6c1f75c8f6bd44d2a90efd78066269e156673df3")

00:00:00 executing program 3:
r0 = socket$inet(0x2, 0x20000000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340)=0x1, 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={<r4=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r3, 0x8, 0xffffffffffffffff, 0x8001, 0x8, 0x2, 0x7, 0x1, {@in6={{0x1c, 0x0, 0x6, @loopback, 0x9}}, r4, 0xffffffffffffffff, 0x10001, 0x8d6a, 0x101}}, &(0x7f0000000300)=0xb0)
setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0)

00:00:00 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/241}, 0xf9, 0x0, 0x800)

00:00:00 executing program 0:
r0 = socket(0x1c, 0x7, 0xa3)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r0, r1, &(0x7f0000000000), 0xfff)
r2 = socket(0x10000000011, 0x8000000003, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
write(r2, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98)

00:00:00 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={<r3=>r2, &(0x7f0000000400)=[@in]}, &(0x7f0000000480)=0xfffffffffffffe4d)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x9, 0x7, 0x0, 0x7, 0x800, 0x100000000, 0x800, {@in6={{0x1c, 0x2, 0x80, @loopback, 0x8d0}}, r3, 0x5, 0x4, 0xc28, 0x1, 0x3}}, &(0x7f00000003c0)=0x2b)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4)
r4 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x2)
pwritev(r4, &(0x7f00000003c0), 0x98, 0x2000)

00:00:00 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x7)
r1 = openat(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0}, &(0x7f0000000100)=0x8c)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x7}, 0x8)

00:00:00 executing program 1:
mprotect(&(0x7f0000497000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x400000000000, @loopback}}, {{0x1c, 0x0, 0x0, @remote}}}, 0xfffffffffffffe08)

00:00:00 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0xffffffffffffff7f, 0xf94d, 0x20, 0x9b}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0x8)

00:00:00 executing program 3:
pipe2(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0xffffffffffffebda, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7ff, @empty, 0x7}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x9478, @empty, 0x3}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x902, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000002c0)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001940)={<r3=>0x0, 0x7fff}, &(0x7f0000001980)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001a40)={r3, &(0x7f00000019c0)=[@in6={0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x66}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x10001, @loopback, 0x3}, @in6={0x1c, 0x1, 0x1000, @loopback, 0x40}]}, &(0x7f0000001a80)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001ac0)=0x7, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x10001, @loopback, 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="e86ff4967bba6c436c5c10b754251c78ae84cf2467b05d5ba8a9c26e1e3d00be144d75f8b2b4be78c06c386cf996d89167cebc8af91688244f206a5ebe06d8d095bf9f828f751fd488ee", 0x4a}], 0x1, 0x0, 0x0, 0x20000}, 0x100)
sendmsg$inet6_sctp(r2, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001780)={<r4=>0x0, 0x88}, &(0x7f00000017c0)=0x8)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001880)="4a314b39c3c8fe2324da33eb4005ca87211b6e0e644a76464dee880451e6167364902ffeb04bef6004ee8ff9a73547e3c7783c4f2622248721f641014347d1a2de8003a054c65e35ea1e72d392aae7604432579e6349d0131197c4fc7f058410007267ed06ca4b0797f9a52f8da0bef946870a943c7d912ef270f28617e1d7f6c82761cb8ff4d7a4fd8bd142fc0de53e5f78bb2175528b587e50c67fc254a1563239bb6a686abe0b1dff", 0xaa)
sendmsg$inet6_sctp(r1, &(0x7f0000001840)={&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000340)="2aabd23c221f3810a227f27ec8153f9d7be38b2f40bd1b196f8a68c09ff1b146e7c2da5c4f8f61159c063b661818ab0c13c8ec2537689def70f0f0d99057b34d825f02c5aef0faa2e7bc2970014e6877fbe12adcc52960ed3f182a8f2d54e83a2723ec16924837f455c9f610f71e7c98ae9ccf8c5130fac67709f23f6be5f4f2a6700826e6720cd93874eb325e8d70c98aeaca5635ea19d860ff4927fb124a746bbbdc1510", 0xa5}, {&(0x7f0000000400)="6b95054f71723f46cb054b50a191c4bef7b5aa8fed836e2c85b5c4d0d6351b122cea20f173e112ed051a45560c0232c2129e47e68652f5d9cc30a080440568bdf79408d7a30d00e08274cdd14758015165b1b6873000567cdc11f7ee268713600c8c8a8f34db70e7f9e32e27bf4de6a6d50b5b6a", 0x74}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="b0679fe0a6f0e650b700420b06eb1b59aebeef731b6fb557f48f0f4f5a1d922dc6a0d945677d3746bb7540d7c885427836d9267fa591a5f05efc809d6d5c790b7b12efac13b223a27efe19abbaece64fcda41e59", 0x54}, {&(0x7f0000001500)="fa01852c4a8cb7f8cbf1f10a577626702941544be2e701d3512846306a04efaa831f2af085c5808ba79fd7a83abf7cc20a64a2c6503cbdf981fbfe20e0e36b51fbeb6b59deb185ee135ee921f3e1dc061e6fc196ef645fa1443b5dbde7d42c8afe09", 0x62}, {&(0x7f0000001580)="b153993b08469eaf243b7364e121471b3cab11446367cb13812f4034dde9c1a140350c51c12df4cf97913dc639d13d7e1fa31ad265e6ee46b34b823f53c07c63afe64a97dc7ef55850b1478e5a5596c1c1930d42e5021b8654f4acc3a964743f9ceb3d824d1b004bba331fca826c01d6996b9bba6538bf", 0x77}, {&(0x7f0000001600)="d9560a57bf1eb0033530097bf881e33a27e0c5a2aa0766ca52f81a8da0cbb634d7553e12ccc0e474fed7398e254b5e0776f59bfbd62ea695015e49df73b6b3fa4955474953e9cbeb139c20ce49f75e60871af3c623d385a5cfdd7058dbdcd504b648ca1cbe5069d6548068c8d41c9e48454b7693f34ca888d46c2a93a74b6368689314614b55cb122189e2a692d451fbe55a207bace6625f2a735e5c39286d833c1b32f54b4c9aba81920d128c86351cf66b9cea75dcdc7b95ee8309aaf53cde9e23a76f145c7f31172e9a977b99f5c44a68ceba8868d02c61776c6ddb09770c5daafadc", 0xe4}], 0x7, &(0x7f0000001800)=[@sndrcv={0x2c, 0x84, 0x2, {0x7a45, 0x7fff, 0x1000, 0x1200000, 0x100000000, 0x1, 0x400, 0x3, r4}}], 0x2c, 0x100}, 0x104)

00:00:00 executing program 3:
getgroups(0x3, &(0x7f00000001c0)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff])
setresgid(r2, 0x0, 0x0)
getgroups(0x7, &(0x7f0000000000)=[r2, r0, r1, r2, r2, r1, r0])
setresgid(0x0, r2, 0x0)

00:00:00 executing program 2:
r0 = socket(0x3, 0x1, 0xfffffffffffffffc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x20}}, r1}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1, 0xfffffffffffff8eb}, 0x8)

00:00:00 executing program 1:
getresgid(&(0x7f0000000300), 0x0, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x200, 0x1ff, 0x3}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r1, 0x5, 0x8, 0x108, 0x4, 0x3, 0x401}, 0xa0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0xffffffffffffffff)

00:00:00 executing program 2:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
r0 = socket(0x1c, 0x20000005, 0x5)
getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:00:00 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x40000000202, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0)
ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1)
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/152)
lseek(r0, 0x0, 0x4)

00:00:00 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open$dir(0x0, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x100000001)
open(0x0, 0x0, 0x0)

00:00:00 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
socket$inet6(0x1c, 0x20000000, 0x100)
fcntl$setstatus(r1, 0x4, 0x10044)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4)
fcntl$setstatus(r1, 0x4, 0x0)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
fcntl$getflags(r0, 0x3)

00:00:00 executing program 2:
r0 = socket$unix(0x1, 0x4, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000002f"], 0x11}, 0x0)

00:00:00 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket(0x10, 0x10000005, 0xfff)
setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0)

00:00:00 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<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)
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x100)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700001437d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r7 = socket(0x14, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:00 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x7, 0x6, 0x1000}], 0x3)
setitimer(0x0, &(0x7f0000000040)={{0x100000001, 0x7fff}, {0x4, 0xfff}}, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:00:00 executing program 2:
r0 = socket(0x4, 0x10020000, 0x2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="c5000000"], 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8)
getgid()
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
open$dir(0x0, 0x202, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x10008}, 0x8)

00:00:01 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x7fffffff, 0xf, 0x8, 0x2c}, &(0x7f00000000c0)=0x18)

00:00:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = semget$private(0x0, 0x6, 0xf4)
rmdir(&(0x7f0000000040)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x9, 0x81}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={<r3=>r2, 0x1, 0xfffffffffffffff9}, &(0x7f0000000300)=0x37b)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0x5, 0x6, 0x3, 0xe6cb}, 0x8)
__semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f00000000c0)=""/197)
r4 = fcntl$dupfd(r0, 0x0, r0)
rmdir(&(0x7f0000000280)='.\x00')
sendmsg$inet_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="90bc0cf0646f0ac26ad665a075322e7e7bd16b7ddc6699d67f30f1af94880a44a210d3593313f07c2d4589981bbabc4840c2701872eb4a9c1d1d8e2987d95714bb75ad212769e57bce57d4becad7c7c8299e5d4dce9e6f1ac4b8d88b653d86094f69379364ccba8c9eed4b56a84203e64ae3297fb799c5ac76fe72916e61bc8939745a3cce45bf3530b4f8d7326dc385a00851ce", 0x94}, {&(0x7f0000000440)="e8", 0x1}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa2c000000840000000200000007000400001000000300000006000000070000000000010088080000", @ANYRES32=r3, @ANYBLOB="14000000840000000700000001000000ff0700001c0000008400000004000000080000000200000000000100", @ANYRES32=r2, @ANYBLOB="14002e367b529e0e2671000084000068b915decec9b62baccf99f4535831000700000002000000ff0300002670993245e0c49472b7b665793cc6fade85e89d24d5624adc98ff043300b6d06cf0a9d834bcb71c5af7d53fd7b6b10435357e3125ab0fcb31be50df35e6432bb7b00199663137dba8e95ad4890352136eb125432d57998be8fe6708"], 0x8c, 0x84}, 0x80)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000240)={r2, 0xfffffffffffffff9}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4)

00:00:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc)
r1 = socket(0x1, 0x3, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0xe99000000}}, <r2=>0x0, 0x6, 0x10001, 0x4, 0x6, 0xf0, 0x9}, &(0x7f0000000000)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10)

00:00:01 executing program 1:
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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$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, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYRES16=0x0], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:01 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x432, 0x8, 0x8, 0x7]}, 0xc)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000b605701870c853ab2372a8abc51e6984b85b7bbed55c6b75a47a5731c3cd3e261b232cc5f76012febb9682adef6cea0200000000000000e341d6e33c231779d9da49c919411331cb84ad91dd09282c0da41169fa374f9976ae575d54f0f30a4543a4ca5047fbf610dabca8f839d3952cbbbd1f61d15c517290b670a85ec816c58a27b9c52fab1e0e19c1e4d67fb3f55e676d645fc60d22f44f30d800e7ac4aa01251c5e3aacfa5768364cfca3642cab4ad3e4bfd7f1e0d5da5453993bbabafbfc727d44e1dcb0aa2823409048b908467b20e705c1ccd711a00e9075b9e95efab3b46c99ecaf59d49ee76777d8a64"], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x200}, 0x8)

00:00:01 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x4, {{0x2, 0x3, @rand_addr=0x5}}}, 0x90)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x5, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)

00:00:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0xd5c2a87bfde971d7)

00:00:01 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00')
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x80010, r0, 0x0)

00:00:01 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x2)
close(r1)
flock(r0, 0x8)
fcntl$setflags(r0, 0x2, 0x1)

00:00:01 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1}}, 0x0, 0x1, 0x1}, &(0x7f0000000440)=0x94)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={<r1=>0x0, 0x6}, &(0x7f00000004c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, <r2=>r1, 0x10000, 0x9, 0x1ff}, &(0x7f00000002c0)=0x72)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x1, 0x1}, &(0x7f0000000340)=0x8)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000100)="bda54f0bf320c8b35fe70ba3c05c591c0f400d604052e651388e92d0ca2010f0aca01fbde2b0735ceec4f55c55d2b70d5a4701cc5b67293119bd4ea7859074c0b7a3c2a17045f47cdd50125804149791fbaddf27f48d8a671570e49f71c0ecc36219976a83c0ebc75046be5cbbbeef397d5ef59f888a9235861e772a8660546babf2d075ddbea8210711d5a0836a8628aff2e0fb584e4a1a0532d13d6ca1e2de5f3e1ed14d279de560a940106b44eaf694a171884264da2c5e35f546ae35b76e3c05ed14d6f1fa1248e83febd18aa2898e3887a87c7c8e5d2389825e39e56cbc8bfe1ef6a8e3bd70ac11", 0xea)
r4 = socket$inet_sctp(0x2, 0x2000000000000, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x131)
r5 = dup(r4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10)
ftruncate(r4, 0x4)

00:00:01 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xf2ae}, 0x8)

00:00:01 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
flock(r0, 0x0)
write(r1, &(0x7f0000000040)="6e2ff19a5b43677394b6450e9b17da390b75f239cee529e8b9e356608db9f9b0b7a58991db1498ac19faa39e0688f242e196cf36611cb24150300944b2fcd0686e66bf181fb1f71819a6d7110088d8979066fe96a648253ec82a46df3f536806d529f7bb3011274c00fc6ca2aedc3acfe4035489e2dc70da495624ec06cb2e56aaee3f269d306e3b908f3defc3e2309b7c3642ba9aafa4b9c7da80f8aeac4e68b78d6fb0a87c90e7ca45346b97d69224a78e", 0xb2)

00:00:01 executing program 0:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
select(0x40, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000240)={0x67, 0x0, 0x0, 0x0, 0x4}, 0x0)
writev(r1, 0x0, 0x0)
select(0x40, &(0x7f0000000040)={0x6, 0xb5, 0x1, 0x6, 0x2, 0x9, 0x100000001, 0x7fffffff}, &(0x7f0000000080)={0x670b5f5, 0x80, 0x1f, 0x3, 0x5, 0x2456, 0x1ff}, &(0x7f00000000c0)={0x80, 0x4b, 0x8, 0x23f, 0x4, 0x3, 0x94b, 0x7fffffff}, &(0x7f0000000140)={0x7, 0x7})
dup2(r1, r0)

00:00:01 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000e00000020000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000002904000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fa98eaf14821fcf6f5d852de24b5e3b483fb0abe77c29656d2d9d0b33ca84fb83c543dc34c2c4dbca4c41920ae53393e0b14bb2992f3facd15061d48f4f230df17c09e87afbd3f6a24eeff91c0808f37160165ef7627d6da5af6aa469744ef3df9b722787020bd5a1857ce7fa1f0877ffd35cc60491f7afc4e184fde8b248d8913a0e0f3a896a00417d057a1997baef5d9ad3d3a4debbac4172b61281b8b5d375e1dfca4a3783c0e201ce5c6fd2098ff0f36cb847896e9c57c52a9fe289e7706e27a67b14a52e5d662bde024e036bfe6d597242e6f6d4b6b7ed5ea3ecd34a62210341662fbe4ef6e7f6cd6b42d3ee65d1ba12917a1c1177a6", @ANYRES32], 0x0)
r0 = socket(0x17, 0x5, 0x6)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, <r3=>0x0, 0x200, 0x1, 0x80000001, 0x3, 0x3}, &(0x7f0000000180)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xfffffffffffffff8, 0xaa, "ff5efaa5be89b101ca6ff312e0dd52a028215547a246f60317aadf5ed808b250651e8ba0bccaf4acbd2883bc83a000b5f3644f1539790013f433ac71c3cfd3aabcc1dc15734d613e84b531127352ffd7d4fa1d351f37b068bc6fb10611eef1879b368df0c3ec619aaa5d58957a3e782bdf4a7534d42642824a177bf6bdd97344662b7c19bdeec34305e5340ddcc86d458231f8a99ba4f992379299d7283a3ecc4337978fb4e14a22c3fa"}, 0xb2)

00:00:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setgroups(0x3, &(0x7f0000000700)=[r1, r2, r3])
r4 = getegid()
getresgid(&(0x7f00000000c0), &(0x7f0000000100)=<r5=>0x0, &(0x7f0000000140))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setgroups(0x8, &(0x7f0000000440)=[r4, 0x0, r5, r6, r7, r8, r9, r10])
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8)

00:00:01 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0)
close(r1)
setreuid(0x0, 0xee00)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0x6, 0x6, 0xe81, 0x4}, 0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0)
read(r0, &(0x7f0000000140)=""/184, 0xb8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999)

00:00:02 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="5be67cc8dbd22523b9b44168b20039ffb1156239105a6bdda8b0193b7082aecfed21b320b7545374e984f018ba7cb800164a12ed906037f37e8ad4c40a1250b9d7e9702620a3372ed6b053fe6ffe67743dfc0209707704b101cdbc1a936b2dcba41e7d07e8767b1f92963143595fbcee61fa93967b925b4a02e338dab68bdad1de30e3c127e43182ffe85a4489dac24c01d9624a10a3a168db10b61e5d60d9f8bac4825603", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r1}, 0x10)

00:00:02 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x80)
r1 = dup(r0)
close(r1)
socketpair(0x1d, 0x4, 0xfffffffffffffffb, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
accept4(r2, &(0x7f0000000080)=@in6, &(0x7f00000000c0), 0x10000000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x7, 0x5, 0x8, 0xfffffffeffffffff, 0x5, 0x0, 0xfffffffffffffff8, 0x9, 0x0, 0x2]}, 0x18)
r3 = socket(0x1c, 0x5, 0x0)
bind(r3, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:02 executing program 1:
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100000, 0x40)
faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x4, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc3ebf2eba2052171bbb2c0ce6005042134ab08e4c8fcd19e798166e09070092c357b709f3dc8e2468b024bc2370a93c6fe76ff99dab6ecf8d37991d6a3f5963d7ad4a356f3b69a08c6dccf0e76e41205cbc012dd79aa4bf39026871624c60ecde1670b0809e511bde8aef77ee498736cc261217a6589bd01b110870b9e10e86e166"], 0x1)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

00:00:02 executing program 0:
r0 = socket(0x0, 0x1, 0x7f)
recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/172, 0xac}], 0x6, &(0x7f00000003c0)=""/116, 0x74}, 0x40)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8)

00:00:02 executing program 2:
r0 = open(&(0x7f0000000240)='./file0\x00', 0x4, 0x2)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0xffff, 0x3, 0x1ff, 0x4}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1000}, &(0x7f00000001c0)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
lseek(r0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:02 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x6b, 0x0, 0x0)

00:00:02 executing program 2:
select(0xb6, 0x0, 0x0, 0x0, 0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80)
write(r0, &(0x7f0000000040)="30139fe4ec70450568e30a972b6364953d701c9eb4fe17d99c84f3a29ab22e8aadd2f2d8", 0x24)

00:00:02 executing program 0:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r0=>0x0, 0x7a43}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r0, 0x7f}, 0x8)
munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000f26000/0x4000)=nil, 0x4000)
r1 = socket$inet(0x2, 0x1, 0x1)
accept(r1, 0x0, &(0x7f0000000000))
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0)

00:00:02 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
close(r0)

00:00:02 executing program 1:
r0 = socket(0x9, 0xfffffff, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0x10000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x91d, 0xf, 0xffff, 0x81}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={<r3=>r2, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0xbb43}, &(0x7f00000000c0)=0x8)

00:00:02 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60, 0x3c)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015)

00:00:02 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xfffffffffffffffa, @loopback, 0x7}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000040)="fdd9307ef5c6a75a622c99bbfeb49e55b92b9e59071e6f18fcfa76448343c581b460ecaa48690c236b4132a8f98977d84712d83bac0f028fdd0ec38fc7c26b864c8321db8fb2d21cde2bdcb01f246dad1c5e7883bedec5d403bf6914928ee80e477eaa0f4d91e9397f2a1506a950a7711af16883e5eae4ef03c682b0241266fe6f153021d6b6e9f4f7760be020f267e75cc190ab37dc4097e40729d178dec00c31fa07133c2f6824150a01e73533b70d1bd317a322ea3ce0d05bf140b72ddc9ea9e56ee40c8c7eb66905624e261e983b170e646b14fb9910e051c2ef4f72e3050cb53c", 0xe3}, {&(0x7f0000000140)="eef4711024ae3fecdb", 0x9}, {&(0x7f0000000180)="ecfb63253295c7", 0x7}, {&(0x7f00000001c0)="386c2b8079744a8d0f098397c42969668067b285df93c9a21c58fb2e3f209d4d1fe97c8c7c3597a80ef9ea3aca5bee460527c56431dd2d4a9c21231d4531deae4692b0efb89445371db8c3ad2c47ecf46074878b2f4b88878faf40ed46699666c49831", 0x63}, {&(0x7f0000000240)="38c6a72901dd7bfa0618402d658133f9928999f0f5873610950c4220dcb5dde3834bf3ba350a4aea434a8bf63889b8245798d4d6f0e9a50dd844f07a5d45900ddbcc1bb98b0f8506ba4a89cc3234f6b6eb1fcdb9e8693a60", 0x58}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000001300)="7b1a3b8f771473ccf298c00c6aac5bf0650d6537d9818e", 0x17}, {&(0x7f0000001340)="b40af77f17f553aee4a74a6086f3af22e4b621b2a24c2ea66f91e0c05b4a9f1822ca249eb703c2821a4cc46192a8aa1294285426afe80e942eae73b7d80ad77723f4f2a2f2f8276f57f0e001db0374d3af357e5785fe72d1d0f9ad1d7555c26da7b6ac9a2b050e370917d9668b6a467f43d76d5ed087bd05ff2df5023cee2138305a5d882a430eddef44f16a4359a8c4da52b476d6cde95cc5b491275251bf3f3d6282f2a180601256ce39eb7b99d2b7443069c246", 0xb5}], 0x8, &(0x7f0000001580)=[{0x98, 0x29, 0x1, "d5ae0cb8656f88c0332334fc2c11fcc5176803c0966f370e74b7a1a4c5102c319fc805b46558a7f43f91baee2985bba7fbeac112998010429e0a7d7375e8bda6fb3a17f6e60fecbcb393768967135df565beb734da6cb6de42704dae692b73e4e4637c8df21ffdeaec123ca2ef5ce686e2f39c5fd8e6b67acdfbb127def0afbbe6"}, {0x30, 0x8f, 0x9, "6b23c20c7aedd02cdc38240cddfa24c7a84594ca5e275613bb06f72f"}, {0xb8, 0xffff, 0xe43, "a9db58a02536f52159b1d8fba71d1469676869dd55f37030786eb696af6f87bae4e693febb3c767a1405d30929ac2412431ebf98e4879e9cc47386375f670deff15bb4a13dc854847ec174a2a48aa028ad328c75ac36fcde7f80a4f56f30d1d90fc6023810c2fc2b7707ca20aed2e43ce1633ca6fd58bd2f5f5c596ad50f5641eeba07c4107047ef2e9b5deebdd870b6d42343b17c0013e2124883ea14704cae14e8a8553052fc"}, {0xf8, 0x84, 0x101, "f900768783eb48470b187a14752e8e40c7a3c09ffc19684160cc27b5fe3ea755f526219be98fd728a699d456c4b68348ff290fb5e3fdeac7580ba094588806f014fe3f78dde0a5af33d5343987177986e2816a2b58b8e15acd4772d35a5d5f82e63017482be8c44caa006aff0df56b436bdeb00529ee87fd6d2867806834d7593c566c62f22314400be24033c3fd78cf890617275e0bfa95fb433c5e9502f22e49d5da6e23b10da805837f93ce9293f08c35398789b155554e8d5235e562006218c1774e247f1d18882b3204a01e285cfd0e5e428827f1a500e55a30fb1a79a643d4f1eff21d"}, {0xd8, 0x6, 0x1ff8000000000000, "79c52a4b16081a5a4b7fc166b68c6d655d849bf061127bbd588e0e0c12d52286322e7fd60a5aa4998b5613380cb43c8c7d45f7547f3746dc1472b2d11ddf5c397e904f4e8e5c80058b350726d0f76854839ac76166554b2b9e7e459a4293045a25ffbfd3410e0bbcebb355122aadc17119e73e2849731d0ed6f82145a4edcd0fb0a03b990a721b1dd623d001e5303c0a8c3d4dfb65f891f00fc5fdff3680936a2769ea5227f22a1d934bb738502720357ce209f03373a0ef27063ede4ace6f0cd0907c"}, {0x1010, 0x0, 0x400, "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"}, {0xa0, 0x0, 0x8, "5532c92f161a98c335dcb9f99c0a2a69db588f70299b946315e9d847071bc1fb7fd616e42ae3106e53746e2b6cce175c4109eca5d3ab46b9d50f6cbd513f13a3c5883ce260422567ebbe4a15a12b809bc6cdab76841d67f70839fcfd973092af58fbdeb614fac5e21a5226f71794aaab1972cdf753d7da58e6612768f85137ba1d06a909b1b3d089cdc0"}, {0x90, 0x0, 0x1ff, "e1881f6d42b01873b9efb10f317867f13dfe8f17f2d128ad99552a8cea2f4143a1823a6bddf0027241c2aed1f9f9a2f4f17b2ca1d8df84b634866666a00dc230f554488e7e45d4415576afc23d1abc50bf86fca7847c8d093aabd44c96c14cbcd7d861b7ce7f8b65a574b1c4dbfc80849afdac9c7d97a9e09b3abed9"}, {0xe8, 0x17, 0xe6, "4fb3c794973059eca02c5c65d9bd7fadea0bc1f7b050188318d7550679752de6426ad0385674bd9be3d72198076287e0fe08dbda5a755c60b94bfa22f69a7282da8a27fb13d07dcb53a4429b16dc598b8716c475565b05d277b314013850ed455557cdf10a8ce62c1199f24cc969db6dea6990a0186d27484c8ab4b7c5834e0b4c17beb45e607fceb9036974195ac5e835c7d392db57d20a5128be233e6a396feba22f4db36553a0874af10d53ac7ffcc417df92d409fbfb7a6dec241527c5af200f066735d6804e6f3427e3653740a11e2772001923"}], 0x1578}, 0x20081)
bind(r0, &(0x7f00000014c0)=@in={0x2, 0x1, @broadcast}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=[{0x10}], 0x10}, 0x0)
clock_settime(0xe, &(0x7f0000002b40)={0x1ff, 0x7ff})
rename(&(0x7f0000001500)='./file0\x00', &(0x7f0000002b00)='./file0\x00')

00:00:02 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={<r1=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x54, @loopback, 0x6}}, r1, 0x7, 0x5, 0x2}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

00:00:02 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000014c0)={<r1=>0x0, &(0x7f0000001440)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6]}, &(0x7f0000001500)=0x10)
r2 = getpgid(0x0)
fcntl$lock(r0, 0xf, &(0x7f0000001680)={0x3, 0x3, 0x6b, 0x80000001, r2})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001540)={<r3=>0x0, 0x9, 0xf, 0xffff, 0x3}, &(0x7f0000001580)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="63cfaf609dd2e7edbfb8cdff4c37eda3a3007b72a4deef6760ea1e230a06b1447816d8dfac29a55adc0fd4c55b631d368300e9beff80b1edf288decf735b9c9ca4f923f49f7884704c512ffc06dad517a0fc1a49d071e61af7d04fef870a92ac2d310470e8a1d140de07589c918e3e0da383ca892ac6b27bf5241b4fb3c4df6b3f6cd17c3193692f28a6b828bc1d79f7f81050e37978b17c134b02c26427bcd02f2b9606499b87d9de05d7767bf6c0b33f847864538d105eada7dcb49f29a38b9bdf4f19cfc3b59520491acdedd7d3ff0fe815c946abd8714f30b4342ffc43a299c2f6", 0xe3}, {&(0x7f0000000240)="d222f996619fcd76405a4b8cda33c5d7072f0b9d994606c4e77d31ebc85226abcde3098ed1620900fd26d6276210dedcb7bda5badd6a52a4bc400d447d0cc2472a8b8196aa164d5802c6ea4e5471ae17d3ef9f7efa6b1cef9ded1f372098e7692fd639f2a189de204219adf67084f11fda34be87706a6f98f213776f1ed3060218df98c44c2363ee74958a9bc052696cf7bb37245a", 0x95}, {&(0x7f0000000300)="676fb06fad01e18746c09d013f37b141fdad11620a9fe91851122324abe8212f778dcce0ebea15d5d736ac8744d5bff66cfe90f85ea4ce941b3341cca0ed0b1463507bb29a21262d2aa91972c3ae5471861bb09606d6db51e8d70cc767b6542c38518fa9cd", 0x65}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="fe4802366440f39f375a8120b4a260d94cd169e163bc70f9576341df9218614dc53556cd598874e80b2637e9f44d78a64f4e87f80844", 0x36}], 0x5, &(0x7f00000015c0)=[@init={0x14, 0x84, 0x1, {0x3, 0x7, 0x9, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x750, 0x20, 0x1, 0xbfd, 0x8000, 0x5, 0x5b803c72, r1}}, @init={0x14, 0x84, 0x1, {0x9bcf, 0x4091, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x800, 0x4000, 0x8, 0xddd7, 0x7, 0x7f, 0x6, r3}}], 0x80, 0xda315b9d9363f174}, 0x20001)
getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:02 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x4, 0x5)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x8, 0x3, 0x101, 0x6, 0x3, 0x1, {@in6={{0x1c, 0x3, 0xc4a1, @local={0xfe, 0x80, [], 0x0}, 0x13}}, <r2=>0x0, 0x3, 0x6, 0x4, 0xf3, 0x7}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x0, 0xfffffffffb4c93d5, 0x8001, r2}, &(0x7f0000000180)=0x10)
bind(r0, &(0x7f0000000000)=@un=@abs, 0x8)

00:00:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x2, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
getpgrp(0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getegid()
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000140)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x142, &(0x7f00000000c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x20}, 0x0)
fchmod(r1, 0x0)

00:00:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3, 0x101, 0x84e, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4)

00:00:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYBLOB="f70b00a1450a82751abab10cfafe5b7add7b6a610677827a9225a1a00597b7fef31c0f451882e10087c824b8cec8599467198013f71a621faa9b2df844af4a5e71537cad21bc46d795fd56fd09a9373263f54b04c0fce14bea2f39dbed17702f8f5e6ea8d80da18f7d7b08b9252377f592ba0d49c39cc7c9a44765c232656799bd491bbc42c96827703edfba2805a0a999498921ab75d9eeeb7692597c309a472b89121cb3", @ANYBLOB="0800000000000000030008000700900d000400001c004e2101000000fe80000000000000000000002dd91bd0fc29f863e7484cc2000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="07000000760005f8ffffff"], &(0x7f0000000200)=0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6(0x1c, 0x20000007, 0x7)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x80000000}, 0x8)
sendmsg(r2, &(0x7f0000000b80)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[{0xc8, 0xffff, 0x80000001, "c81a236e56dfd38d7871d1de1426e4f3510cd77e2111c7bd50acabdeae77b1223e8b01de8408a7c3680b4db75d063f1056f346dd304e8c0fd0baaf1739f0efaeaebcd93252c0be5723bf149d1065816807dad5ef80c224201458fc1740580785385a919dc0d970abdec100760cf08781d16e758e5b99ce01ffbaa25c13bf4ff5ade63bd734983a24a13f030860cfa38d4505a4d5d8deeee7c3316db63ca3d7fe412762d5d61dcdbb50332e87d89c541d3646058a374c2b6b"}], 0xc8}, 0x9)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x80, 0x4)

00:00:02 executing program 1:
exit(0x4)
select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100001, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10)
chmod(&(0x7f0000000100)='./file0\x00', 0x21)

00:00:02 executing program 2:
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
r0 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ff7000/0x2000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/175)

00:00:02 executing program 1:
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1011, 0xffffffffffffffff, 0xc700)

00:00:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)

00:00:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10}], 0xc}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x9, 0x0, 0xa1, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x506fc91b}}, r1}, &(0x7f0000000180)=0x8c)

00:00:02 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82020002000000000000"], 0x1)

00:00:02 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)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xc7c, 0x9}, {0x401, 0x8}})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:00:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getpgrp(0x0)
getuid()
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x4, 0x0, 0x0, &(0x7f0000000280), 0x20, 0x9}, 0x104)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, <r2=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r2}, &(0x7f0000000340)=0x8c)

00:00:02 executing program 2:
r0 = socket(0x17, 0x40000010000801, 0x20)
connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={<r1=>0x0, 0x5, 0x7, 0x9, 0x1ff, 0x1}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffc, 0x51f, 0x0, 0x0, r1}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x2, @empty, 0x1ff}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000008c0)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xffffffff, 0x4)

00:00:02 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = socket$inet6(0x1c, 0x10000000, 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
munlock(&(0x7f000043f000/0x2000)=nil, 0x2000)

00:00:02 executing program 2:
r0 = socket$inet6(0x1c, 0x20000004, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1000000}, 0x8)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r2, 0x0, 0x0, 0x20005, 0x0, 0x0)

00:00:03 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x19)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x8, 0x357}, 0xc)
r2 = accept(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)
close(r0)
execve(0x0, 0x0, 0x0)
flock(r0, 0x0)

00:00:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)
freebsd10_pipe(&(0x7f0000000000))
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_LOCK(r2, 0xb)

00:00:03 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00faffffff69f7f100795251307a76d9aafc0a2e9ccc6c65302f30003e45e28b4542dc0837fb5d71f770ab5f1bb262ac6f559700d5dfaa5707eb69ad7d1842ba5f354fbd310b5ac61a80dd073574460118c94b4ffd1e636e638b8ac72620af0b31303f8763afa439fdb30d7773a7a55c4a45e5a1746edd1ae33b080eb1d724ddf2a024545564512e72ac24c3cf836ee782c97398c114382f2f7ccc708deef14a1cceeef1a9e6ba87f75a3107ee1e665364464f6f2df2b149b6e1ec606cee9373351e708817b67e5f9003409aeafe09e7c63c59762cf29f7e796545f158e94983be85b729a7fec8adbab745f471b7c66097e60766c4"], 0x10)
sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0)

00:00:03 executing program 1:
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)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000080001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2c7000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98)

00:00:03 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffd7c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0)

00:00:03 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x100004, 0x40)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(r1, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r3)
freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1)

00:00:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000340)=0x4)
getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000380)=""/138, &(0x7f0000000000)=0x8a)
__getcwd(&(0x7f0000000200)=""/1, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={<r2=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7117, r2}, &(0x7f0000000300)=0xc)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0)

00:00:03 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstat(r0, &(0x7f0000000240))
setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0xffffffffffffff32)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:03 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="1536d0a1d71f99a701000600", @ANYRES32=0x0], &(0x7f0000000240)=0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0@'], 0x10)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24)
connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88)
execve(0x0, 0x0, 0x0)

00:00:03 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
semget(0x2, 0x154, 0x310)
getpeername(r0, &(0x7f0000000100)=@un=@file={0x0, ""/98}, &(0x7f0000000180)=0x64)

00:00:03 executing program 2:
r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = dup(r2)
pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r3, 0x4, 0x10044)
read(r3, &(0x7f0000000000)=""/175, 0x6d999)
sendfile(r0, r1, 0x0, 0x257f)

00:00:04 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022f66696c17d3dd3885000000000000480055249c7e3a451dfd19825c"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268)

00:00:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x5, {{0x2, 0x2}}}, 0x1a)

00:00:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0x6}, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x80}, &(0x7f0000000040)=0x8)

00:00:04 executing program 3:
setreuid(0x0, 0xee00)
faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x8)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x3)

00:00:04 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x18302, 0x88)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x817}, 0x8)

00:00:04 executing program 1:
r0 = socket(0x1f, 0x30000007, 0x9)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000001c0)={0x5, {{0x1c, 0x0, 0x40000000, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x8a8}}}, 0x108)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={<r2=>0x0, 0x7}, &(0x7f0000000440)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000480)={<r3=>r2, 0xc1, "c1c5db94a08dc7ea43f310088ce9049aa89640bfa7f09dcae10d43e40f0f94e0922b354981df301b4ff71e152a95d5c09de2cfe71aaa769907b0b86b0fbcb5e1b463cc13058982ab987448b5831a07f825af9c8c62078409cd8dbe72b484cc615a40bb636d95ff5201172fdd45b1c909f3c8360d2fd45aa291873d8bb825ddd45e7fe16dcb3f04101da7fada2d8a6c9ae2b6e1d290c395cc0e7f1cf87db9dd28bd0ff4391c719705f1ac787ded9b93982d460fb0cffe7889a101ce9d1a68801898"}, &(0x7f0000000080)=0xc9)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xa)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1b2)

00:00:04 executing program 0:
r0 = semget$private(0x0, 0x3, 0x501)
__semctl$IPC_INFO(r0, 0x3, 0x3, 0x0)
__semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/139)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)='\'%+%\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\\\x8c-\\+\x00', &(0x7f0000000400)=':.\x1b[\x00', &(0x7f0000000440)='#\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='{\x00'], &(0x7f0000000840)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='+\\.\x00', &(0x7f0000000640)='&\x00', &(0x7f0000000680)=',\x00', &(0x7f00000006c0)='}+\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='[{\x00', &(0x7f0000000780)='[[\x7f]\x00', &(0x7f00000007c0)='j*\x00', &(0x7f0000000800)='\x00'])
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, 0x26, 0x9}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300940908040100f074377a9d7e7d00ab7cafbc3377a2db7ea689625578e2d136b7b492248e4a25484ef4be4f1154b9a257ad251472e6df069395275741f60e069325943e4b112ac9915efac67677f536d7b5fa79e91f0572f8592c64f3bdbb50a6fd961e714a45321c5d"], &(0x7f0000000280)=0x8c)

00:00:04 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)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x209, 0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8)

00:00:04 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)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2eb, "b0ef"}, 0x0)

00:00:04 executing program 1:
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100001, 0x1a5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x8, 0x5, 0xde15}, &(0x7f0000000100)=0x94)
freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xe000, 0xf1)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x3, 0x5}, &(0x7f0000000180)=0x8)

00:00:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7ff)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r3, 0x9a1a)
r4 = dup(r2)
pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
pwritev(r4, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x200, @empty, 0x20}, @in6={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x205}, @in6={0x1c, 0x0, 0x2d818dcf, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x401, @loopback, 0xffffffffffffff01}, @in6={0x1c, 0x1, 0x5, @empty, 0x30}]}, &(0x7f0000000140)=0x10)

00:00:04 executing program 2:
setitimer(0x1, &(0x7f0000000000)={{0x81, 0xffffffffffffffff}, {0xfffffffffffffffb, 0x20}}, 0x0)

00:00:04 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0)
r2 = dup2(r1, r0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x3, 0x20)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:04 executing program 1:
freebsd10_pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = semget$private(0x0, 0x3, 0x0)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/225)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0xffffff42)
r3 = getegid()
r4 = getegid()
fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresgid(r3, r4, r5)

00:00:04 executing program 3:
r0 = socket(0x2, 0x2000000000000104, 0x8000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x4b]}, 0x6)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040), 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)

00:00:04 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2fc8f99ffff3a3134f91ac2b4a5118ddfe66696c65302f66696c653000"], 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14)

00:00:04 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000080), 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

00:00:04 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
munmap(&(0x7f00008f0000/0x2000)=nil, 0x2000)
syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4")
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000aa0000/0x1000)=nil)
shmat(r0, &(0x7f0000c1e000/0x3000)=nil, 0x2000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)

00:00:04 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
flock(r0, 0x1)
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2002}], 0x2, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
dup2(r0, r1)
connect(r0, &(0x7f00000004c0)=@in, 0xc)
sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0)

00:00:04 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4)
setitimer(0x0, &(0x7f0000000000)={{0xffff, 0x800}, {0x5b, 0x8}}, 0x0)

00:00:04 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$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="06000000010200002dcee7d780000000ffff2d00"], &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

00:00:04 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x5a8}, 0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
clock_gettime(0x4, &(0x7f0000000140))
poll(&(0x7f0000000100)=[{r2, 0x4}, {r2, 0x2041}], 0x2, 0x1ff)
dup2(r3, r2)
syz_emit_ethernet(0x8714184a1ba23794, &(0x7f0000000180)="c2ffbdf58c761c22f7bceee8c819ceaf0000000000")
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="b4142730e83118d8ce31a348a87ccdaa088624e392dde2", 0x17}, {&(0x7f00000001c0)="f5d337b6fcb9c86b9646166cdc6fa81b9f15538e779c44740505749c050b3b8d3077633f52a2ecad7b512c42398eacd68c2f2864e23df48d9b905d63f40c60c38185d74f737935731fccaf025dd6484038fb515a6e730ed6ccc313f3fff6e95f68ec2e3b6d96461178dce281da69eba4a3c93d7a1d42950e14930612ecbdd1404866ef3be38c1df5e3a54b287b766b7db9f1f353d25f112fb621df715e8c98be33e62c50bc5117945e4cf80716d01c7f2427bff58cdbb0fa7edfbbb4cd4badf6a27b6d50bb0bd770a0ad9e32", 0xcc}, {&(0x7f0000000080)="316fd5a4f4abbc17843780072db2d4db4e75995e9000189647b7b4d941633642f220c4e4079e35d12ced5012107c59edd8a68e3624ef", 0x36}, {&(0x7f00000002c0)="3e734e7d1475d5edb72ace17b232ad014e110de24f02ed6b937d418478d21a4418fa34fd5c3b47d2011cdfc17aef6a2cecec3953f90d26168a2ea1c7a833ec3bf8c029af063d46", 0x47}], 0x4)

00:00:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept(r0, 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000040))
accept(r0, 0x0, &(0x7f0000000000))
execve(0x0, 0x0, 0x0)

00:00:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r2 = geteuid()
setuid(r2)

00:00:05 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0)
socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x96af}, 0x24)

00:00:05 executing program 1:
r0 = socket$inet(0x2, 0x10000007, 0x7fffffff)
close(r0)
fstat(r0, &(0x7f0000000040))
fcntl$lock(r0, 0xb, &(0x7f0000000000))
r1 = socket$inet6(0x1c, 0x7, 0x6)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:05 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4000000015)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000180)="f376f3c57e8409e76cd662f349dc3b4e9464f3fb3912ff802231958cb50bf5fe807e26cb8eb4c0793cc4a7fb2f96472b217143f869f89778fe93605a6fd917bd0ec1cdb1b9a6fd128f007add484996bc993ff20980bbf0558563de769b102fa4b8e69a4ddddbd64269785ce06d0a25ccf4f765b10da2e373697292f25ad8dc", 0x7f}, {&(0x7f00000003c0)="9fab4afc63bfcbccaecab8f73803a4748adb1555b2160b965461e3ee3929664eff3ccd6d49a2577096fea5e821f2df961e6ee395271a02ecba9d3522c0a19412c9da4162f05a59e1aa04708c54fe4ebb", 0x50}], 0x3, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x20, 0x0, 0x2, 0xff}, 0x8)
fcntl$lock(r3, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000})
truncate(&(0x7f0000000380)='./file0\x00', 0x13)
fsync(r0)

00:00:05 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fdatasync(r0)
r1 = socket$inet6_sctp(0x1c, 0x6, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:05 executing program 1:
r0 = socket(0x1, 0x30000005, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x7, 0xf, 0x8, 0x8}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3a3, @local={0xfe, 0x80, [], 0x0}, 0x151}}, r1, 0x4, 0x4, 0x80, 0x1, 0xfff, 0x1cf}, 0x98)
setreuid(0xee00, 0x0)

00:00:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x9, 0x5}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100), 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f0000000140)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xfffffffffffffffd}, 0x8)

00:00:05 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)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0)
freebsd11_getdents(r3, &(0x7f0000000240)=""/249, 0xf9)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401}, 0xc)
ppoll(&(0x7f0000000140)=[{r3, 0x2}, {r0, 0x2008}, {r0}, {r3, 0x20}, {r3, 0x2044}, {r3}], 0x6, &(0x7f0000000180)={0x101, 0x9}, &(0x7f00000001c0)={0x18fd}, 0x8)

00:00:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e21926921ae28538cb463dac2b00104000000000000000000000000fff1000000000000000000000000000000000000000000f8e28498b28c860d0000000000000000000000000000000000000000000000000000000000000100200000000000000000000000000000dcf58a52e79f5d000000000000000000008006000000000000000000000089978614bb8a9f75c486612a2d20377a216dc9b9e43fd9fa140ade5d91b5fdb3373b57dd063bfd9cdca7fadd", @ANYRES32=r1], &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x5, 0x54b}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:05 executing program 3:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0)
poll(&(0x7f0000000080), 0x0, 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x805, 0x80)
setsockopt$inet_buf(r1, 0x0, 0x4d, &(0x7f0000000100)="e92bbf1b3e0e47c0f12f14044c794d3c1754faff38fcccd7224ed924b35a4ce68e01", 0x22)
renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
r2 = socket$inet(0x2, 0x1, 0xfff)
setsockopt(r2, 0xfffffffffffffff9, 0x5, &(0x7f0000000000)="ff156dc04ca3f1e97e91a19958dcc6f6117e5d0b9b8b3a", 0x17)
lseek(r0, 0x400000000000000, 0x2)

00:00:05 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x20, 0x101, 0x0, <r1=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="5603d2ccedf046ea088e8682a32409c6fe2ab3f86f3bb6e5b4426a9c2a5801f41b3f9c9d0ceed2f1d2f15622b2f99b0f1f5205a0f662de461c73d9a41d84d8f6781732ba41fef63ff20379b6f47acecd3b0e31b85e6df6e37b8252b21eea83f7c72ca8db929c99d9eff3182ad4b34b3012a8b525b437d8e914085a9465d0ae2c58fc7b7bfc47b829605ca53ab8d414c08620940a5bd9a94811c4a2c6481cc5e602af179ee218c3d1074ea3824ed3d2d5a0103bbacbed10e3f0049f2b57bbfd19d2c4f2b1", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x0)

00:00:05 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind(r0, &(0x7f00000010c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0)
recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40000, &(0x7f0000001080)={0x1c, 0x3, 0x10001, @loopback, 0x20000}, 0x1c)
accept(r0, &(0x7f0000001100)=@un=@file={0x0, ""/7}, &(0x7f0000001180)=0x9)

00:00:05 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10)
connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xfffffffffffffdeb)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2}, 0x0)

00:00:05 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
sendto$unix(r0, &(0x7f00000000c0)="2e4ef0d1f47d79fcb0c20934f543d51689325d3e0c475bd3d82e03915cd41e512bc73fca5f33ab6f71b0b9101e8a9d0b13270a3cfc69c75b00525e6cc8ac7156a97a5c908519bf10f395d4044df1e8", 0x4f, 0x20005, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0xa)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
setuid(0xee01)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x1c0, 0x100)
renameat(r1, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0)
__getcwd(&(0x7f0000000280)=""/85, 0x55)

00:00:05 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x800007e2780e3)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1)
ftruncate(r0, 0x5b7f656c)
flock(r0, 0x5)

00:00:06 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x84, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e)
r1 = socket(0x2, 0x5, 0x80000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x52b9fa7, 0x2000, 0x3, 0x8, 0x9, 0x101, 0x400, <r2=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xcb7, 0xfffffffffffffe40, 0x0, 0x8000, 0x14f2fa9e, 0x9, 0x8, 0x1, r2}, &(0x7f0000000180)=0x20)

00:00:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x2, 0x1}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x6}, 0x8)

00:00:06 executing program 3:
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00')
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0)
rename(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='./control\x00')

00:00:06 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8)
r1 = semget$private(0x0, 0x1, 0x20)
__semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000280)=""/4096)
socketpair(0x3, 0x20000000, 0x3, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000", @ANYRES32=<r3=>0x0, @ANYBLOB="ff07030002000000"], &(0x7f0000000240)=0x94)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x8, 0x1, 0x7, 0x8}, &(0x7f0000000200)=0x18)

00:00:06 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x2}, 0x8)
getsockopt$inet6_buf(r1, 0x29, 0x23, 0xfffffffffffffffe, &(0x7f0000000580))
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x92, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x1d77, @empty, 0x28}, 0x9, [0x4, 0x41, 0x17, 0x7, 0x2, 0x20, 0x3, 0x3]}, 0x5c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:06 executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
accept$unix(r0, 0x0, &(0x7f0000000040))
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80000000002000, 0x4)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x8001, 0x4)

00:00:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00_\x00'], &(0x7f0000000180)=0x4)

00:00:06 executing program 0:
r0 = semget(0x0, 0x3, 0x4)
__semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/172)
clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x80000001)
ftruncate(r0, 0x0)
ftruncate(r1, 0x0)
shutdown(r0, 0x0)

00:00:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x7fff}}, r1, 0x961, 0x1ff, 0x9}, &(0x7f0000000140)=0x94)

00:00:06 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
freebsd10_pipe(&(0x7f0000000140))
dup(r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040))
open(&(0x7f0000000000)='./file0\x00', 0x144, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)

00:00:06 executing program 0:
mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, r1}, 0xc)
r2 = socket(0x1, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff, 0x54, "70fad4aee06b0a7477736b3a8b64f8f601fbe85c5335e8219f27a146582aa3476b399a09921947b10502713f4a724e1d1b63e0278ed46fe200990841787124ac0c303442fcad49efac98769201931076d0f51dd7"}, 0x5c)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)

00:00:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x77d4, 0x8}, 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c)
r4 = shmget(0x1, 0x3000, 0x220, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000340)={r2, 0x9, 0xf, 0x10000, 0x65}, &(0x7f0000000380)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r5=>0x0, 0xa8, 0x6}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22e000000200000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000967f00000000000000000000000000000000000000000000000000000000001703a1de00000000000000000000000000000000000000000000000000000000000000000000000000000000000078", @ANYRES32=r5], 0x8c)

00:00:06 executing program 1:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = msgget(0x1, 0x10)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/68)
mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
shmget(0x3, 0x2000, 0x608, &(0x7f0000efd000/0x2000)=nil)
munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000)

00:00:06 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xb4a, 0x4)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x4020, 0x7ff, 0x80, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x4ac, 0x4)

00:00:06 executing program 1:
__getcwd(&(0x7f00000001c0)=""/169, 0xa9)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x20800, 0x180)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001340)=0x9, 0x4)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x800, @loopback, 0x100000001}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001380)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0x5, 0x1, 0x4, 0x7ff}, &(0x7f0000001440)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001500)={r2, 0xfffffffffffffffd, 0x80, 0x6}, &(0x7f00000014c0)=0x10)
symlink(&(0x7f0000001480)='./file0\x00', &(0x7f0000001540)='./file0\x00')
sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="73513bbecdc1f557662d81de8959364fa399a245146775d2dbde2f6e9e4a674ac79e51bbed2d70db3d134222743610070781ded451a17754b764d183c0960dc07e3b045e2a3e335039483a6857df48c79f3c053cb8f10a8c03fa5edc71fbefb25c9792b16d712e517061ef578d5c74456ebc0152146abd24c19d96f8", 0x7c}, {&(0x7f0000000180)="5270f84df97e65b13008127256e97ed235616a3c9af7a73e0c47565afd119fc8e0397b6ee4837d9404cf9398e8f1faedab21efdf", 0x34}], 0x3, 0x0, 0x0, 0x20000}, 0x2008c)

00:00:06 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x9, 0x1, 0x9, 0x9}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x2, @loopback, 0x1}]}, &(0x7f0000000200)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000fb8430e128a8a300000020000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000fead79f4f16de2807a0000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98)
getegid()

00:00:06 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)=""/181, &(0x7f0000000080)=0xb5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2}, 0x0)

00:00:06 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xd, 0xffffffffffffff6a}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="060000aabae4e473e8c9674728ca0000c31070c441d282443c18246c92565074b933f3c50050f7e539757e2e0f2623f00358ca0f5540c04a4d7fca447fde46e4a2fb2b1e06e1fef9982b2967858d380280d0238da652426f4b84f8271433d9d9c94f3e01375ff8973c043a97318bb955d8c2a34c3d9a24ec10233c4a3ec50c1576e4f08c40341f51d5446d8d93e3b9111e"], &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={<r2=>0x0, 0xd9, "17bdbfc4cf72a45a3fed57b64624f1ec8a582d6bd78e640c0d2a7610d02a9482c200c31878d0576161f653c497b390e918164218ef80e4851ab683adbd97ded30dafbc6b4aebdd49951bbbb7f2df3820e28ebf66b681b87dabb60aa820f9527eb10702330187e1bf0ef1ac217395737e28212b8cc0ea1cbad11fe2a2b66b66a9c4a21f1e9713dbb0a9c21b6539d3b6b4843b227cf9aefc348783a021478f2d810b20a05a635ae3fb77ecded4c8ccfa62119ee5b0af8eb55715cb1207793dbe389d76d85e48f60f259d4d211a15ce83ab5df135ebb3b06541fa"}, &(0x7f0000000200)=0xe1)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x80, 0x2, 0xfffffffffffffffa, 0x8001, 0x6, 0xa0e, 0x19, {@in6={{0x1c, 0x3, 0xe40, @empty, 0x5}}, r2, 0x8695, 0xffff, 0x7, 0x6, 0x2}}, &(0x7f0000000300)=0xb0)

00:00:06 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x42)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:06 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000280)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x800}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100006f", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r3=>r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x36b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x26}}, r3, 0x1f, 0x8000, 0x300, 0x6, 0x6, 0x1}, 0x98)

00:00:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x810}, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x200)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x66}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x6, 0x8, [0xfffffffffffffffc, 0x4, 0x8, 0x70499944, 0x5, 0x3, 0x12abd282, 0x3a63]}, &(0x7f0000000100)=0x18)

00:00:06 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@remote, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
socket$inet6_udplite(0x1c, 0x2, 0x88)
accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14)

00:00:06 executing program 0:
semget(0x2, 0x3, 0x0)
syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000")

00:00:06 executing program 2:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = getuid()
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r1, r2)
chroot(&(0x7f00000000c0)='./file0\x00')
setreuid(0x0, 0xee00)
r3 = semget(0x1, 0x1, 0x84)
__semctl$SEM_STAT(r3, 0x1, 0xa, &(0x7f0000000180)=""/229)
faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

00:00:06 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e2f050000003000"], 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, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x4}, 0x458)

00:00:06 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={<r2=>0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc)
r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r3, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x2, 0x3, 0x0)
connect$unix(r8, &(0x7f00000005c0)=ANY=[@ANYBLOB="82022e2f66696c6530004c8ca792"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="8414bea5cbb5ad32ff001b3a9ec67dd4fbef1116b14487f02bb77c9e24839ce9f34bd33f89dd908eb222a0de5eaaac9eb9b5e04fe3c6578683b586ea0686e517ba57"], 0x0)

00:00:06 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt(r0, 0x1, 0x400, &(0x7f0000000140)=""/131, &(0x7f0000000240)=0x83)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:06 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x3, 0x7, 0xd87, 0x0, 0x5}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, 0x8)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xfffffffffffff82d, 0x20, 0xffffffffffffffff, 0x8, 0x1f, 0x2, 0xfffffffffffffff8, <r3=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x8, @loopback, 0xfff}}, r1}, &(0x7f0000000340)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180), 0x0)

00:00:06 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x100)
r1 = dup2(r0, r0)
getpid()
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x2, 0x4, 0x20}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x3}, 0x8)
r3 = getpgrp(0xffffffffffffffff)
getpgid(r3)
r4 = semget$private(0x0, 0x4, 0x10)
__semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000002b00)=""/4096)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440), &(0x7f0000000480)=0x8)
r5 = semget$private(0x0, 0x4, 0x101)
sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="8549ef912db1afbc7af58d9cc5af43d2bc124320f021fbb4c6743f43a1e19bd9fac182c3ef95bc79601a1ec221df71b0dfeae942f6cb525d4f739f72512eb8b4670e94a24ef5b5804219a09e79673c1c457102792ae2e718f9d06a96c48cced21c91ce77b74cbe6fb0edacdac3cf1903bbf80398108306397b17880ac49d197164c58175616bc459ebedf8b062d54053e372dd46bea5918d152472e1d5e16819adc1fd77f025e4d83c3bdfcf55c0d067dab36105a1e89332bfac44cd029867b89f045afcae402dfb65a1", 0xca}, {&(0x7f0000001b00)="f1a72119df2d9c68e878832c456e0be13ed71d4e3f111fc204e4e7bcbd923c00d46b5fa5ccf2f59bcdd7cb1b1afc203cd7be8a85dc31099dc8655b7385bb0157c62f4021ac264c2af464dd4fac0c903ea3774299e2a47dcf8cb0f463a21d39561e30d435d4a65a0d4e4224bf15aa37ab1b4bf93ab2b734e8a11dbfde4c5842d06671a1a2b3d71b031355fe8fff7b7fcdb7122103acf61f310318b6e496c003ffdb1a93f775d7c1a52341d92a56cf8994325bde414b3cfd6f21b9c15a7dc3c0e5c509767cbbbad62e75e36598eccb4c60747a2349222095fa953b4f44824902ac937cf8a48be0ac19872afd14871c6a55c91fbc1c4b6f1448bf97e0d2d0f4dbf3c5cf1d4160532201b3c94651988dff0d89bf24a32f4dfa86de2a16e7692aee4ef50dd11536f023cd7affbda2229440005cadd043dd8d1b30d40b3f23d59c80bb9776905c8bcda810710f1eba53011a424ac4a0d9d16ba44997bde87e72c462fb65f3d1cb65f89a380a3f7e96876d2b5526f1ce5c0c634ac3ca6bec1a14affb36f8b05c5ef5bec0a0748d99f367a819ae6d31f7ea924404cdb3cfd0f41c9c412f1189cf3447cce6412db7de2b23da62e59ab514557938c656619ca2f44819f16906e33bc82a8e32c9c17f0834faef14ef9d797185105e09cbe4f6267f388a44b39d91c0954b9c4a78e1ad341fae180d8e7b659989730397f8d8f6daeac062e03a6ecddab420e37f974ef913f75bdbb9790c3633e2c2d6b48dc50db5334948f0d44ddca29681760ba0186c3f3b594b00cfb60fbb9312ade049b1523bf882f1ea00d1c38883a4e32f04c407cbeb67a29f1822501695b7887be93e6d75c0c38dde0ce96bde80066ed38dc11be92eec7da5a1d2824110dd84bb9f1cf2fc3c28c46dffc185979b4f02ff189a9687071735ecd3f58336398fff5b8805cf011eae69ffe0ddad52a410de6ef932901f7c00acdae5a75322b1d8c59c73f1211b81495d3181156feae9fcd4451599865cb89e80c40cb5ff1ded805f76d4e6815d548d3cc07a603f1c245c2c611d21e38525fab858fcc6be946c8b6bce4d909892cbe0b117e9a90f5c0e6134a8bb3ab22031ba4af613954c0e26f11e52a1510f5490ba1cc07e8383b3ef9d98052a712ba5a1fe96a9654e7126c5b71670a1dc67b0c1845bf7934baeb34774bec76773af67c214ed47b31f8de0d3f2b82bef9ba4d99ce0439564e7409177e8d9892fb284be0d4dc29b67cb0e0f0dce01f4b2b7d8035259dbcb9baea39778010052359eda951fd068c4caad91c975296b32d423dab95ca397f0844a85dfc1063810cd98238a5420c9ac49a47e87240fb52706b61a0f914163a83fd9791f88aa73fda7b370b7a3ef74b35773e3cbf74d4698108085a171679ab6bdbd125d13ab40ffea628075c5fda7ea2dab5829af6961f915edf2d7a2c23be7698696f3db3871adfb056fc4b5a54296b29fbd65d646288b0a58dca6694aacb4fcf6d11539b424e7142159444f80cf0b5ef8f408c44da664ea2097abdd2c434a46f60e067261028e514f11865fda92ea73f9e538264a0cb69f5e4e9a2725f427b580fa4201b6725079e8af9b347799bca29a1b23544e9c674f3c68b707563e96e8446ea59083daa20c1ef6145c9d59aa82aa6a37a925e14a0488dad21811bb69968e35146d58586ff7dbeec621fe42b012d4601a974a82214e3a0de34ee1fed596b583ff8e92e342e921a049fc0fe6047ac11b8afc0c65131a99aface0675c7374dd0a7f1bf94c5e33a6088cb8a6536dab40f34bec1207c904ba639e232efc87c8dbfefc3a8dd75b2ba50c6ed84e9d218fbda947cca1d5e59f1d20f00d13d7c3ac2189a761ab8c3d2591b49544e90fb969fb14bf96982bf8ce967faed28b414a6c9d151965f0afc385cda6bda595853f10058b7a91de2f501fe9e1dc6611f27b938356f39a5bf3c7f1517f8054721b08bd028f2133200914a1893d405650381740264d0ac1ed53c6d87be109b69e00a3e55a6b345da7f37b7e74cfb898b895edf6305eb1ab68ec49bdb4ef9de705586e89236f08072584480b9bb58ba66494a6975366d80370d3b1d3d3f81b31117c66a1a4c491cd8f8796fac224f3a2d7db82b31e59938bfd5f9bb2f42ece7d482c272105a67fa8862b20820d5f64305097d8b73120b5522423d4622845b8beeddb462c4763220cefb5de1246b59eb03bf6dcfa08dd31f23f9e7c980fd4c4df81c62e368fed81f4a8439dbeab3225fddea0cc767c59286ad797165b4f0b44ab79766ff6c5c7c482c7eac4b077a54880e17deec5a7f967b3038b2b558fad9782a9a8a41b51e92d3ac2e7fd1fcdf7e8ca012617ff8f18c8d557081e35fbcd8cc0255c9610352f125768513de77026bf36f9e84699f460de965f3545ca90fa2f932ba309e7dc6984fcb71f8ba70c4e17c2dc2d0eef846671bf7a76fe30ba37e9023f213741b376bb26a0d722ee3c8b00726fa865ab104a5415a73294b5f1d68190fc825d2c1d5503b86c4864248cc747e038b2c2b5561a13d801f623fc71d481637200aaac184cb7ffd446710e700c9499bdc371fbaf47f1b5f0329e00b28fb2ad963f719e1592da3e5753b91548bcb52b3cf53b0c400f087a40077743c638ebcc514c4b0d6ac7463b72a09cd0bfed2f73a8013f4af4c101515a22156abde67d971d030dac6feec50889e82a48767fbaaa596c54c5a5f84bd9c6000c8fd3633cd2d9ba9013134eae600050d7b5b4a99f17026fc933254e9402062bd70b8d2ecc55bb39f94c246ff2bcc6af552eac6c614085a7378c3ecf03e0f07e10dd268ca389dde4eb107ea59991c98e17886dfa8d3a3a57615d8fbd37a87966b09dd045419e72138dbf1644a7fb0823b10884a96f3a26e9798d8acf006ba5b606181429af4d38a73be6245f22395d4901beb1fc7be6f71998fd12f04f27d2861945068b3ea515236516c04014803d862c6125a5328a8819f38ff8a81ed89ef305ad44163afe58631641b3c0b78fa6618985a32b683b6329037d2e1f196b5e4602c51677ab1c4eee2d87ad17cef10738355c205b96b88efafd168aa0e005a605813a1d3a5f3c7188a2e4b326edf31d63beb7c2f9601a72a6300c6c3cb985f816ab26c0f955198e71658efbe9d05cedcbdc4eb0d5aeaed3aaffa0458c22f548f105e4dc43ee0ae92ac288766b09c6c7ee9dded40f57a4b0f5e37a29477af19ae7c41355fabbb396d067978ca1159ffab74e20c48f7c3b87b9ac8220f4da07314eee4103b43d9ade2fd055f70fccb78a315e12672bec8b7a4696bf4c951e9daf5b7abbf69bffba072e5a4b74ce16effff57456d007feae4d7bce75601455bcb2d13c1d37a7362e0de54511e5fb618a20021791758cf773b01b196c5bc798b885c95efb59248edb3b0ed51cc9e51eeeb1d05473d1aa1068e0bfeadcce9ecdbe24a639e8ecd2092df8ff9812a964de38585f1bc9f6d2669c31ac94e2f3bba02efa94a785efadc6b166beb39ad3b3772b2694e76a13f06dfe1acebc5a4ffd3b2b7f03359a352d6ccbb1e1576e8f0a94abde72397b6497ed47773df06781c145d0c6d37d714110e1315e4009f7c8d7a77b41719c79bcf512bd235f048de521a41ccbd1c3db4e90e537748006d1f112b1a0b6877d9aad65f4c24115bc0f25fbefbc369b0e849f0ab5ca7066571565e627e82bc7e3e7b683d53912698bea08ac769056af93449c12a671c1db3ae5ba08105ee063dac1c7a7e15c178673d0e0e5660641261b2bbb24d92f1aec013ecc7e00f50186870ff8d40b85f4d30be80c180df174cb155bff0f50268c45d5aa1de31f0a4550075e8e1e5c9246ec8f90bac73c7c2b5d0d60df31d0beff48ed47a3ab4a469084194bb057e92ada6a3be2baed1ed5712959fee1bf0dbbed475569721dee4364b45f55f6cbe6fac5aef7e10e70103bb15fad56b6c4d35ecf1922a38d6eb46234858b3f6aa12b53d78f4c7633815da092ed975d72120fa02e88edff77b67d91e7a82073b0fd3eb8e273214b5d1407f992bb6b59dd9c70dded039e327a2fc1b7aad379e394f6ae65bf53e0805cdfd7c1cfefda39e272376c0a7a00188b1e4b7048a4d057d4184d2d2a6e5d5bda940f41accea5dd750441bf8ce8dc6ae0ad9df1389f398257a8b05376b1ac4ed3ea1bb0517b427dabf78f12b44f1f7fb623080de6e921e562fdbe9da15bba36bf73a0d2db816e3f05c44d69778cfd748b1b525d7f43ef83ecd7a480da19b5480e3b63d00fee7f73703e332538b08704c7d8dccfa5c69c2ba9f228ed7bd72423083fdc13e99d9c4c27fff9dff95ec0a145eda8689bcc28a4291d60050a64fc165f2d9daff6db0a7aed315392128b2a2029abad83357958ab4edf10296eebe33dfdb3e1fc941c4255a11dc8f09939e2b056f2c0e66ccb37d0f1cbe3e71bdd6a1ff4bfff878b2744bbf475270da5c94ba958045b19326c69972ff42f5acc0f07e6392f3a17420b801fe8b94fc1ae30404e6d8b35c5c82a69524269c783d449f70166d069d38c4624d88d0c7220b9cec61134fbd347783563f9018130a17c403a282b2db35ebc7a2ebdf8096e7f78dc41743ecfd18036b54235e6e62165f0eb5cde59f22293849a6faba7c506be6cdb5781c70f31655697fe78477bc428f94399941dd5ca519bbb229b3bf918b43251824207284a2163f1fb2a6b84913fcb88ef7b688269d4c6a82d08d5f9db604df7ac9fc1aa742d331027bbd2d65b2dfd4d6de40e48801eac8f783a6b5b9bfd71c454555bebf645b0f472392087178e9e911af021662d71451922ed95c42ab3003d81f88ea822340d1666af5c1fc9ff9cf23f7f2bb5a5ed07cacadbaa3e945ee3ba0f7f9cb6c121c0627f301c26723135cf7c9e627585c781348446eeb247b486737b7231278714a7052ab8cf3c7232749a4f23f00cbca237526f456b38ed3b1b7d58c546779efc038dd103d5453699edd6371c094d117e4fdb93b73928a6ae4ecd563c8bf7e35a32bd1dc65357197c6f182a2b6ce3c083e19915a96fd78e797818c34fb725e3b13abca18599f997ba10ec8741b5a7fb25a2d13001efb8ee09cbc8fd7b97bae0e918b52c19df797ab6790240bbdb257a831cb38397fa05fc93de845235bcea1726e548ba212c934817d596e85d9538fee0e24d409a38196711ec5f3260dec9cfc83e6ebd4b0bf5ca3518fd54e0252c581910189054e0b0b2dc8bc613692ad839da665f7618bbbb680349c6f80c327eb2563e03b7214de5170c6b1780d390225bf193b8057512d29a6292f192703230af123bebc01e2ef74918fbc044a7274b25ef0fa0ea9e399b93ba4a236391f5808fe00783acbabc2507e4c92d24a5a83e13d9a8b82ed52100ab7bf746cfbc0cf5ca6fa15696abd3c678d34b362a5e263f2a38b84592162aa0790ab9b241ef7d6b849f2b6979998e077910975161c611862731dbe40717e8101ddef428a6566dba4e64838761d3dee637e791d18408ca0d8ad11b1a2bcb12bf2ef6d677186f0b873bb2e107e4f61b45487a6857d8ef86df5962d1de77ab1fca59329adcdb9be3479e95716b769245e755182dc49d158a99598b2937d4632b3bdeaf29f9aa21b1abf7e569df9ae17357b8dac89e1c54f829c4634ab03cd8a96573b59e8508a139bd94a10ab5a69a3a3c869ba013e921195464bc28a29b1d3ef7f7e50a3b3f6f5dcc392cbada7c94ddcef9767459a20048b7a2504287b4c8e02f573cb446cb871a2d06940e2cff1c8868b532ee73b800e394097175cc0e66e745f8ec6d9a591a", 0x1000}, {&(0x7f0000000280)="628b288bfe4f18db9588127787671b67872dfd6c4fdec4a166e6ce6d6b132205760d6f9c40408ebf6bab4a65324e51158022a14db52bf763a700bbfcf0eb8b906c6b30c49aa3a039a60f9ac6d094ee38766f828c7df0b2005867ef998d968105fc3402df67640dd325fa97577256c330b64b9d84550bbf9dcf1a6d7f783a051d753fadcece6927cfbc347b2e670bc8d1dc2e2400c775bc6e8e70b0fcb18cf609a7b18b4b75f210766015d1e5e66b0986d20fc701b19004719e98f4f40f4d716d75d5b9f77ccdf1d382ac1da4694896a79f8c31f3384f45d2433d6d65d57ffb0de053", 0xe2}], 0x3, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4000, 0x7, 0x7, r2}}], 0x1c, 0x180}, 0x23fadd30e4885b8f)
__semctl$GETNCNT(r5, 0x3, 0x3, &(0x7f0000000b00)=""/4096)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:06 executing program 1:
setreuid(0x0, 0xee00)
geteuid()
chroot(0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001080)={<r2=>0x0, 0x8}, &(0x7f00000010c0)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001100)={r2, 0x6, 0x2, [0x8, 0x3980000000]}, &(0x7f0000001140)=0xc)

00:00:06 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYRES64], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2, 0x72fb93b5}, 0x8)

00:00:06 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2)
pwritev(r0, &(0x7f00000003c0), 0x1000000000000173, 0xe00)
getitimer(0x3, &(0x7f0000000000))

00:00:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f00000002c0)=0x99bc, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={<r2=>0x0, 0x1000, 0x2, 0x1f, 0x4}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x9, 0x3, [0x1, 0xd99, 0x8c35]}, 0xe)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={<r4=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r5 = socket(0x5, 0x5, 0x7f)
connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r4, 0x7525, 0x8}, 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r4, 0x401, 0x99}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1f, r4}, &(0x7f0000000180)=0xc)

00:00:06 executing program 3:
r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
fsync(r1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2064, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c)

00:00:06 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(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(r0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="080180057cad3f315e856e481cf7d740b82512c669831ea809c4c6873d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r6=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b8e3ef7e10a4469b69e98d02fc7a69b353673b0d8d7cb92532d82ad8052b895a862b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488923ac29000eb0d06cfb9f18138431498bdc388f8dd0bfa89"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = semget$private(0x0, 0x0, 0x208)
__semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000100)=""/84)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x100000001, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000040)=ANY=[@ANYBLOB="2e1c06bb4d19ea3c5633a443"], &(0x7f0000000080))

00:00:07 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="c5a698d31cf216ea7674241c25f1f270d7903f4f02474345e562a1ed5241f80d9c58a3", 0x23)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189)
msync(&(0x7f00000df000/0x4000)=nil, 0x4000, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x3, 0x1}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:07 executing program 3:
mlockall(0x1)
sync()
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/87}, &(0x7f0000000180)=0x59, 0x30000000)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xffffffff, 0x4)
sendto$inet(r1, &(0x7f0000000040)="5cd5531a3e17294ff4aedc4d75be6c5b0da3fc409550cfe8f95329345416672fec219f4e9fbc8ccc7f0aa4949359477f5becec24aa463df7bfa19858cc225db160928e43b0bb0a", 0x47, 0x8, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10)

00:00:07 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$inet6(0x1c, 0x5, 0x2)
mmap(&(0x7f0000f82000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
mprotect(&(0x7f00008b7000/0x4000)=nil, 0x4000, 0x2)
mprotect(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x1)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x100000001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0xe307}, 0x8)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001)
sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0)

00:00:07 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)

00:00:07 executing program 1:
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x23a)
shutdown(0xffffffffffffffff, 0x2)

00:00:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x900a, 0x1, 0x0, 0x4]}, &(0x7f0000000240)=0xc)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x100, 0x0, 0x209, 0x2, 0x20, 0x7}, &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:00:07 executing program 0:
freebsd11_lstat(&(0x7f00000000c0)='./file0/../file0\x00', 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000080)=0x4, 0x4)
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1, 0x0)
getresuid(&(0x7f0000001500)=<r1=>0x0, 0x0, &(0x7f0000001580))
setreuid(r1, r1)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x20000000)
flock(r2, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0xb)

00:00:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x800007e2780e3)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1)
ftruncate(r0, 0x5b7f656c)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

00:00:07 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:07 executing program 1:
r0 = open(&(0x7f0000000080)='./file0/file0/file0\x00', 0x100000, 0x0)
getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/145, 0x91}, {&(0x7f00000012c0)=""/124, 0x7c}], 0x3)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fil`0-file0\x00'], 0x10)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302fe6696c653000672a9cb880a0e97ce8feed47549bc0a05c94b3d3"], 0x10)
connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16)

00:00:07 executing program 2:
mprotect(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1000000000000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc5f3427c08acb348)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x5, 0x5}, 0x10)
getresuid(&(0x7f0000003080)=<r2=>0x0, 0x0, 0x0)
r3 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, <r4=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000080)={r4, 0x9}, 0x8)
r5 = getegid()
fchown(r3, r2, r5)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x4377, 0x100, 0xb890, 0x7fffffff, 0xffffffff, 0x5, 0x1, r4}, 0x20)

00:00:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x400, {{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10000}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7f, <r1=>0x0}, &(0x7f00000001c0)=0xc)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000380)={@rand_addr=0x3f, @local={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2)

00:00:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
r2 = accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(r1, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
mkdir(&(0x7f0000000440)='./file1\x00', 0x100)
getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000280)=0x4)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r3)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8)

00:00:07 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
getpeername(r0, &(0x7f00000014c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x6)
sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffff001)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x20000, 0x0, 0x0)

00:00:07 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a2022e2f300000000c5c0000"], 0x1)
r1 = fcntl$dupfd(r0, 0xd, r0)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x80000001}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8, @loopback}}, r2, 0x5, 0x4, 0xa056, 0x9, 0x21}, &(0x7f00000001c0)=0x98)

00:00:07 executing program 3:
r0 = socket(0x10, 0x30000000, 0x0)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0)

00:00:07 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa)
select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x8, 0x80000001, 0x100000000, 0x8, 0x8, 0x100000001, 0x8, 0x1}, &(0x7f0000000140)={0x1, 0x1f32})

00:00:07 executing program 1:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0)
rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./control\x00')
r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x2)
bind(r0, &(0x7f0000000100)=@in={0x2, 0x2, @broadcast}, 0x10)

00:00:07 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25)
futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7, 0x80000001}, {0x3, 0x9}})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwritev(r1, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0)
setgroups(0x1, &(0x7f0000000100)=[0x0])
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x4, 0x4)
sync()
faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x28, 0x200)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000240)="0b2588df75211a08d7c385d4556935f53f48bdbfb75aea66d696b4e5316ce7328a9a379fc14f90948e7691cabc3c04614a081e7d3f47f1f23e42790d56ab7ead77e86c6e227c65c3693cea89b9ab15d7037bc438029578da3c691fa93ddfe85a12ac941875ade0889164b4da2edef0c8c864fb953abd4660ed9f121a25fc55d7f9fc03a3acde40264dc9d005bfbf789860e43faf4440382cba957dca3e5899b68b9dd4518b157490a4c0677c2aea", 0xae}, {&(0x7f0000000300)="c2c9f72c081c63dabedf96599068b514fe97062517a8ac6556d6832c340a5affada6be5b061c682d9b2364e4ad91999900bd509bfa455ad47dd8ea609c33aee4703919464410a4efbeb318f7714afb974eac4a983e24fd5e768c6bcec5986a45b7cfa5022dcdbb06521ac4296ba9b106be6fd02647630a", 0x77}, {&(0x7f0000000480)="764230af468a1b2a09f129703e6fd6d3661ed67a1b8a9afccc5a8dbdaf5e9a4f1d099641cf7c60e2c09857d17c2b99280b29074bd164d0facfdd9728d222bcc50c9562892f98096c36b0ce7a02e642c54668718fabd2a492536361b46558170a8d052c2ee00e7de223d81252d05f9501158ac4d1f1e7d2223b454c57e95fbf6655bb9dfb3a72ece90d4b6a3b44390bd99c45f7042976c8404551823f09faec71b3d270d28d006b89faa281b6945250f366e5014b3c9b6803acdadccd5a956d9640e40cd44f84cf714d5b69075bf89bfdae206433143bc1d5c9b4be5681e1975216db83d10ae62c1087b09e74da356b", 0xef}, {&(0x7f0000000380)="528cb6a68b31472a4cb436917ffdd80f4751c65c3b3e5d584a45fa9a4b97fac397399a566df82fce5407f1011a0416a77b778b417beba20a3b4dd105bfea6c0e77444cf5054057e2b360a83fb16d7e755ffd8b1a228fb22ac7fdff68d7a1f6787c9514c9cfa82e8641630879770d82836dd3d9b3f122d29b5453f3a7d224603884d9a6c97bec049f3dd5bc0d491fbac19f9cd46dab0b25d1be2794537f68a435a3f70de607045fba2cf3cda9ede5077b", 0xb0}], 0x4, 0x33)

00:00:07 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100200, 0x80)
recvfrom$inet(r0, &(0x7f00000001c0)=""/9, 0x9, 0x1, &(0x7f0000000200)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat(r0, &(0x7f0000000480)='./file0\x00', 0xc01, 0x100)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x80, 0x1800)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, r2}, 0xc)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4)
getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="b101e37441270cecc50dd831c6000800150000ffa1a4"], 0xc)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x1, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
accept4$inet(r1, &(0x7f0000000300), &(0x7f0000000400)=0x10, 0x10000000)
faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x1100)
setsockopt$inet_int(r1, 0x0, 0x48, 0xffffffffffffffff, 0x0)
renameat(r1, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000340)='./file1\x00')

00:00:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x82)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:00:08 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xb2)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x1c33, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={<r3=>0x0, 0x9, 0x101}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={<r4=>r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000002c0)=0x10)
r5 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x20000, 0xd)
getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000340)={@multicast2, @local}, &(0x7f0000000380)=0x8)
fcntl$getflags(r0, 0x3)
r6 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x0)
shmdt(r6)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x5, 0x6, 0x4, 0x7}, 0x14)
setsockopt$inet_buf(r7, 0x0, 0x52, &(0x7f0000000400)="c509ece498dec57e5274", 0xa)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r4, 0x4, 0x400}, 0xc)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
fchmod(r8, 0x6)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000480)={<r9=>r3, 0xc7, "6469136cfc38b779b13d93493c1033a317df20a77a54dc7d2671ae6baf9ea8e88516f2e1b51dfa2c17f665eb4427f029cf09e244bb495107d5055bde8357f18af5522ae5ab05a1e063e7fa9aeaf70f1729098fc9c437680194374cdbd3743edf72e42715d226faf7404bbcad44f853e7a6c747f4ef6b83520b704815246e0aa5f69d4b077084c7f854d320fa4aa286dbe12c25f058f25e5d49c123e897525b0cf5da87728185a64a9e7f98d44c8bcb900cced4c33e1ef905869d1e3862782cb3ea01800e5faa42"}, &(0x7f0000000580)=0xcf)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={<r10=>r9, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={<r11=>r10, 0x2}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000780)={<r12=>r11, 0x5}, &(0x7f00000007c0)=0x8)
bind$inet(r2, &(0x7f0000000800)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000c80)=[{&(0x7f0000000880)="caddb3d62e1579aee81db770ee18350424c8f3d0726631fe152563a5ffb56be903088c509e59a6f1967c5d9162162ba8e885e1cc164f387abfddaea131e90e8f4d1bace098e3af4817018400a577dfcd7715655a8446bebedce0778a3a32d7a48093a2e097cc23f5bbe0e5da9ff5792fe16bf345fe3603708fcb", 0x7a}, {&(0x7f0000000900)="487bb270164061aebdef2208334e46f50c741b695bcfda250b1d8d1ed729239077d7cab0de47784a75b49f548359abd18035fea8bd25b2780e12a7b9a5845519b05e7ab72e450cfb95aa830bc740971c486bd2b86931133691ce3a3db7e02262116484076fe6d56841ec23b5d816a8329b4b4789b3da8deaf7db30220cb94cf53706ee93dc0e2046a5b210154dc82520de0ed8e714970275b96c363353d6bb2c4666a373c08bbb35db7a9efa4ddcdc563c48b525143b2f677d7a4d6beb59dbb8d3c49658872dca522d411930ddd7dbb8284ef9d4750cd5afa1c6f40360538cd6abd3be51cf06ef50d670a369e18257ed222d718e77a3b9", 0xf7}, {&(0x7f0000000a00)="edbaf348e66ed642540255a9d2b8e25d1943b6c6330b420428f7686a28077604e41274b6a05266558a3fd86575d1c25724fea29e22786398d11452642259769aa4f846e2b7f593a31d95fa1931a7539685293f4ccff4984833c643", 0x5b}, {&(0x7f0000000a80)="ca696ec12ac0461db967a3353195e5fe3812dc99e8f9af19", 0x18}, {&(0x7f0000000ac0)="a5276439fe15a2b9f3b802a6967e83595a02d43b03358400db1eb2dea47d28ea4b3b87d5cf69b7d56407f0fbc00aa7f95c85230efaa530c3955cb7018b2d0114ebe955", 0x43}, {&(0x7f0000000b40)="a56e1cc4b9f9d5290ae36284ee261e5c787a095ce1a90bb9db1af4e11c9c0bcfa48249c700b30ce5a219d7874b3aeb294fae11bbd141a40cb0f786459f795681d486c9cd86810c590b307a1ac841", 0x4e}, {&(0x7f0000000bc0)="f26a1885abfc9a7f2ad9e422bf22f15d1df6f258f71d19d25244a348020bb7bf1ce696755c173233cc9fa532e9bb8f813305752cd9554f081864b633fcee7d6c5685de2081ad6ec2848889401768abc42651650a4317704bb94a06a4a89208ec72a11071b65291d4d1fe040bbbf01bc530b3c30c8a27f027ee21ed9faeaeb2b5f73d4d64d427cc7d2c1780b54d4916dc3ea5", 0x92}], 0x7, &(0x7f0000000d00)=[@rights={0x28, 0xffff, 0x1, [r8, r2, r1, r8, r2]}], 0x28, 0x8}, 0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0xfffffffffffffffe, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000001ec0)={&(0x7f0000000d80)=@in6={0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000000dc0)="a76ef702016342bddfb9cf11ec21911bbd", 0x11}, {&(0x7f0000000e00)="89c0f358608302e777fd880bb023b81200d455d020cfd3a6aadcbe550e3144b54a2fbf8dfdfedec3f33e7fc130d7b107ae75ed630a8efbcecd10206b13a6c75079f7a4d1abc37c39234b07eaf0859ca69482c02c33ea1587cd1afb82c1978f07703d9d4a6b2749cdc48f58efc3c5da", 0x6f}, {&(0x7f0000000e80)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001f00)={r12, 0xea, "13273b74e210d0e63bbd4328e844d295132e0ccb7071022eee4bf3f1dd5c2e9d184d3ee6c0317c716dbbc5c6961cbccf62ca68cc2de5d0029513fe22860a76d21ab7823f4908a51db16a1808d9d6b13fd4201cae8687a610b9b7973a581a7a36354584bf691709539c9d69e0bb1117a1700f61ecb09fa34b51e55e80cde9b72c2127d3fae5245883af0c6bc23272f23555bbb8c7d7062aa243be2e98ea52694b56ed12e8707c4a63199bf8debdcbc601f8ddc65f2b509add93dad64f94bbafc5de99ce37e780cf318d6b9dd865eb63dd32742192b98fd372f6a114fc455ab07597daac71b9cf2a910d43"}, 0xffffffffffffffff)
r13 = shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ffe000/0x2000)=nil)
shmat(r13, &(0x7f0000ffb000/0x2000)=nil, 0x0)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000002000), &(0x7f0000002040)=0x4)

00:00:08 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ec368696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="1338d40800c35fec5920fd62d0f9ac1c60172898151baad705b802d1d021303fc12daba64439e5087efc369f59ea030000ee846ebaac8c644d498d4e47b4e1d100000000a1e1ebc7198bd9579da4197804c47236f7970000010000000000f7afb433fb87f17c72391fc684e12f39", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10)

00:00:08 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2)
pwritev(r0, &(0x7f00000003c0), 0x273, 0xc000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:08 executing program 1:
pipe2(&(0x7f0000001480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
write(r1, &(0x7f00000000c0)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x1}}, <r2=>0x0, 0x0, 0x6, 0x6, 0x9, 0x4}, &(0x7f0000000180)=0xa0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r2}, &(0x7f0000000280)=0x8c)
close(r0)

00:00:08 executing program 0:
r0 = socket$inet6(0x1c, 0x0, 0x20)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0)
r1 = socket(0x17, 0x20000005, 0x2)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:08 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7, @loopback, 0x2}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040))

00:00:08 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r2=>0x0, 0x9bb2, 0x53ab, 0x9, 0x10000, 0x20, 0x1, 0x4, {@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xceff}}, 0x0, 0x19a, 0x4, 0xd0, 0x8, 0x6}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xe5, "00e6f73285df3be66d3e88e74b013e886b4a4f52117b61c2188c2823a8ee5fe780ede36286a7d088cad96052c8b8ac2a09717863fea43ac7485b47031d37bc18f9b2c3b5cba7bf988c23351aa5afb9f9f921f210037a9cd39c60bf80c3f6913da8511df1b7bb4be4958494f261162faca40d6814d3909c85d1d13571c6241de7c150b819f98014cbbc2c8b68e81cbcd850e8b0fa9d9869a29e3c503521985b6bbf209dfc7893df6acd04d1934da2683d84292447242763465c3d5fc751b85f5a4ac080d798311f6719240cafe73772a4925c873c8e47b1baddbfda36c9b73c0c15fecc9db9"}, &(0x7f00000002c0)=0xed)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0xc)

00:00:08 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x6}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:08 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
sendmsg(r0, &(0x7f0000002780)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x7, @loopback, 0x100000001}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="a03d7c5d8e7269c0ecd14f39796814019bc9b51e1f85093a4d2de844ceb59872e8b263ec4af56123860ca018f5c531ca90932219d603a8738bfa80cdad6b91369563edfcd5ffb229da84316318f22c3e7b0693607c4f37012b4a0d211024396e2b0fb0987a19dfe306735c5aca2075a027a54bff9e7f648bc363b0c43ec51985848fc3537fd1d7", 0x87}, {&(0x7f0000000200)="0268445d054ad11b7c15dd02f73172acbb1929a930c61f", 0x17}, {&(0x7f0000000240)="b473a2c910a5364f745fd6f4cf2066a13f4a1673110897e0fd2f843c4f3316a1b753b7ea71ddf3397ec1004ffc6e0c", 0x2f}, {&(0x7f0000000280)="9c72dbf1c3785d3fc05d1f55de890c6bdcefdc1f13f6bac6aaee03ddc8f560f99367", 0x22}, {&(0x7f0000000400)="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0x1000}, {&(0x7f00000002c0)="a2435044386962f72db9b2639044bf2ee2fdfdc5578fc84c08a96f55871eb07a4684c3d258fca4646157871fe6fbc96b3bc6d7766e317356f5a9774ab68790761bc91467e9435282b95d6ef22b030c9848dee0a15cfc2b19b62d5838af377cdfb6122a3751602a6c305d1695839da7763ff2c0dd130b96ed624712fc7f2346adba4596a67a06f1c03bd5ecc1baa5bd7ea79b99d8", 0x94}, {&(0x7f0000000380)="cffbf4a0", 0x4}], 0x8, &(0x7f0000001480)=[{0xc8, 0x0, 0x9, "62e58b3d8c1393e1f391ecee7f006264b19bbca2ee45ce9fa4aaf68faa026963587178969df5dbb7d5042097f846da35bbbd0b34e078e0d36ceabd382212549bdd46be38367a7cd0b8c52870fc49276c32a22ed32334f0aad132ae94a206b96ebf03c4fb4fde3c4515a312702260b3f985f3e4ded3031017a2539d90bc775d63238ce77e832b2e813690851d036f2f6af3e28cac04824a3ee0fd1ca2b5a105371c46fa92a574bfa663aeed4a86cb0b9c204d7471"}, {0x58, 0x11, 0xa79, "94a245e42e9f785a4d347d87853b258cb6908441133194fbd34ee1e358b7b08ee365b4f55b4856287cc42d5127c860f01dc9014a869a44de02b93e9c12f434c8b6c88dda5e404e"}, {0x20, 0xffff, 0x4, "03f7582c527af48cdb9019cb"}, {0xe8, 0x0, 0x0, "1c70fa599745237f4d916910fde987f8c7e9019178da1a86700ad8fb232e3fa7f3dcf35a6e0c57dbc1bb03258bdd915785bf78fbe2dfa51f9d1de966f2605431bf6dfa6430244c751e09146b090fdd1da8effaa2ba7041193fc89044db953144f48fe1e1165b138377d2c0b776421bd9fb74e35abe4c61d3e6f412645123f1d93d8f93d62ac9e95c36c2999f28bf838d663b05f23e8fbe356d934d0626d478aa774fca0d2ee34db5d7939d4bb439b6be28d594b94059dd38caf117e80b61f92d5e660f15b85ac7e924e5d80e2c4011d0e7"}, {0x88, 0x88, 0x0, "d627703db29e51774b971f3d6ef060e26cf6e6120e78cb4a8cb8304e064199b7b26a1a8ddcc9f9f0347e9b6d2cd640c1a84fcc49845218ca2b3fef3dbf29710ecc3efdbea32cb646919d2b5117138b3f06cc9cfb1c3ab33994e90fc6c80c3da74640b19f70734b16ac667ae2420ad038d98c"}, {0x1010, 0x1, 0x6, "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"}, {0x20, 0x86, 0x2, "3aa8582f5a4e56de38f7495b6dede2"}], 0x12e0}, 0x100)
r1 = semget(0x2, 0x7, 0x1)
__semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000100)=""/28)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r3, 0x0, 0x0, 0x3, 0x0, 0x0)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0xfd, 0x4)

00:00:08 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="53b83e03dc6e2015cf6c303a7b04253a96b74bc1d65ec35a1c431ab7b4cad9b826c026ad86ca623fe9a55800de8047ea07c17ecda813689687e756973421dfea771edf62b8a0e434f7f158729a9c3195a586c4cb0d058a87cda6", 0x5a, 0x20000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000180)={0x0, 0x7, 0x364, "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"}, 0x2)

00:00:08 executing program 1:
r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0)
flock(r0, 0x7)
getsockname(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0)
flock(r0, 0x1)
open$dir(&(0x7f0000000300)='./file0\x00', 0x10400, 0xc4)
execve(0x0, 0x0, 0x0)
fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x200)

00:00:08 executing program 2:
r0 = socket(0x10, 0x0, 0x952)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10, 0x5}, 0x0)

00:00:08 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
sendfile(r0, r0, 0x0, 0xffff)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1)

00:00:08 executing program 0:
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresuid(&(0x7f00000000c0), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000280))
r3 = geteuid()
setresuid(r1, r2, r3)
r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={<r5=>0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r5}, &(0x7f0000000240)=0xc)
setuid(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fchown(r6, 0x0, 0x0)

00:00:08 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
lseek(r1, 0x0, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x744, @loopback, 0x100000001}}, <r2=>0x0, 0x0, 0x5f0, 0x1, 0x4, 0xff}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x177e}, 0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={<r3=>r2, 0x7fffffff, 0x5, [0xff, 0x1ff, 0x4, 0x4, 0xffffffff]}, &(0x7f00000001c0)=0x12)
getsockopt$inet_tcp_int(r1, 0x6, 0x509, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x63}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={<r4=>r3, 0xf8, "7458fd0c052046b2c739d83a9a65a9985ff67310531db0c513bb599fc686747295fc767d0b2bfbd6310e857dc5f1435b26bc7de08f300795c6ccb13e806f9a416aa25bae274f1b4c8088a9d6fedac4174c9dcd281706dc7074a7990ff1f4bc6b0059dd0628bbe9740d138f88c8445997c22d242f13d5e6da69b6170310728c4b21acfe6b47348354914c91a76bd82d578f166a3ad3787498b13badf75f673cb8d04b3394242683274009873e187e2482362acd662e998712d15df68fc7a9c0f4e3be460b8f38d12522119f6f59c6b7445930f5f2219c420b9f17aa89287d0c006de77516d0998db5c539ee645841f5453ea28daf56f8027a"}, &(0x7f00000003c0)=0x100)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000400)={0x8, {{0x2, 0x2}}}, 0x90)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r4, 0x3, 0xb5, "0183b124482ada57fd250d3c9c54c040fde84a129023163e33c7fb4ea1417fae58838f02fc26e88e8256aed5928eafbfde7752fa4d22147678d8117bd2e93a761714ccd653653f1a2eece2e5a2790538586243a43a7abf841f281fe815d790f6a1ab9e7a99c74f4f4e22f61c555475c095ad1ca9d6820cad69b42429c7222434dcc9735ecce98b39d528e0f775272c08e3dc5d8bce0be7a663168ea8cc5ad54aa5d6d2884670901048d26895100f1dadfc2fc77131"}, 0xbd)
freebsd10_pipe(&(0x7f0000000580)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r0, 0x6, 0x1048, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
sync()
setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000640)={r2, 0xfffffffffffffffb}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={<r7=>r4, 0xfffffffffffffff8}, &(0x7f00000006c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000700)={r4, 0x6}, 0x8)
getsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f00000007c0)=0x3, 0x4)
getsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000880)={r7, 0x4, 0x1e0}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000008c0)={0x80000001, 0x4, 0x2300, 0x60, 0x0, 0x1, 0x5, 0x5, <r8=>r2}, &(0x7f0000000900)=0x20)
getsockopt$inet_udplite(r5, 0x88, 0x6, &(0x7f0000000940), &(0x7f0000000980)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000009c0)={0x5b, 0x2, 0x1020, 0x7, 0x9, 0x1, 0x5, 0xd72, r2}, 0x20)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000a00), &(0x7f0000000a40)=0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a80)={r8, 0x3, 0x4ad, 0x1000, 0xd8, 0x6}, 0x14)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000ac0)={r7, 0xb, 0x7}, &(0x7f0000000b00)=0x8)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000b40)={0x8}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000c40)={r3, &(0x7f0000000b80)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000c80)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000cc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d00)=0x14)

00:00:08 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
fchmod(r0, 0x102)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1, 0x2, 0x10000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r3=>0x0, 0xffffffffffffffff, 0x5, 0x1ff}, &(0x7f0000000140)=0x94)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3}, 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4)

00:00:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21010400000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000002ca2645b4320b9464ca1d600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0080947662ea54b09d1ad41859284d00000016619673f3bf88"], &(0x7f0000000240)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={<r2=>r1, 0x0}, &(0x7f0000000040)=0x10)
r3 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x0, 0x1}, 0xc)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340)=0x3, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x20}, 0x24)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={<r4=>r2, 0x8, 0x4}, &(0x7f00000003c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r4, 0x5}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xf4, 0xffffffff, r2}, 0x10)

00:00:09 executing program 3:
r0 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0)
r1 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = fcntl$getown(r0, 0x5)
r5 = getuid()
getresgid(&(0x7f00000004c0)=<r6=>0x0, &(0x7f0000000540), &(0x7f0000000580))
open(&(0x7f0000000700)='./file0\x00', 0x8006, 0x10)
sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040)=[{&(0x7f00000000c0)="3a2b6a2b642eb6acc2f1e0645b3ecd71c42386000585c39ce4631318c59e2457e947e0f9d38b90610773bc9cc0780db98e1e45d0786c653c9835e32c31822fee5ca7fd38c607cadb36860acb5ca7244cd7b8bb9f1a51e9f15c37db79cef4e7bb1db668e1abf841d813b9431b29f6c9f5912b5b845a885da1467184178277588a6d44e673bb3adb7338a10ef4a0c4e538c472f85ddb6b5bd3e43dd3fa017eaccccd3c4b93aabbcb82488e881317bbfe5b944a6a308e392a73e0412d0ffba0c6239dcc01bb5756", 0xc6}, {&(0x7f00000001c0)="95a1c10be139545f07f898ac6429f85b4d5c615f80944f925280a5968ef897f2b1a26559339894d24af87159b064b6e26ac0ec69c04f398132e6c280ece0ae7f57e5a599157e988007634849a1275cad9ff7d279cc6276e5e90634062eef374ae6bf7e127e909f5c4c9da72e4fb9e44e7cf631109c66d84cfd24e573faa4286da23813e6c14b94346b24699eb9b1c23b85158b6c420360b61be5ef7b063baf6d0a5adb61d4a70d02bb1e35516f023d02d010ef2412f29a98f96743bf72d86e5d0f5caa09110caece46b0a47d1699c94be4969cf4e0edb6bbf1e9b7ea458b0567ac51ea21", 0xe4}, {&(0x7f00000002c0)="7e72db2ed6b731ca59ec429b56756affabf9aa52f274d229a43f84a08b16ecf53aa357011cc569246720eaa4d0e5e2522f79c8ac3fb46faea594292d8662eb91b17fa53b92988f9c18444990bba1604c771b819a66abb2bb6cd386fefaec79e7424b30cbe5d3a0dfaaba9dfad2e7eafec37291b41f1aa2d5cd553b9550b272a1c309c7e2db2f4a68ae7384ef876cf602dd58413018b5e8d9f0", 0x99}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x188}, 0x81)
accept(r0, &(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000006c0)=0x10)

00:00:09 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$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000c37208c3fd7d8c15cbec929f34299f56b6604758d131d053284bfd968bb5dfa3276fd4d51c67a0f15beec841fc97370bf07ec26da4db7bd6d11a57af159f2eecfe74ea6385f4dc54c5e30f939e078bd923934fc92e36d08d1d8c9ae094f1a03b1e9fe1f294ca007cf365bdd8d00e26ed254462cf029adc0e498c380d472397adb9e6f40c473f1587d6a6e12f3a3039627de3b20bfdc1f7065e38a08cb255c2061464c58b0e803526305d089983df69f4a27afb2df1017dcbb41f5278f7cee29dcd826f864664557b0c4ed657a5a488cd2708380e2095181001101b0e599eca0bff847526aba2616a85c52e46a6f1b1"], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="06003300053254e11ae0ea683703010f84a4913bb004c053dd342a04890905ea20685fe1fc7c470000000000000000000000000000"], 0x1)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f)
semget$private(0x0, 0x1, 0x200)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0xff}, &(0x7f0000000280)=0xc)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, r1}, 0xc)

00:00:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x4}, {0xfffffffffffffffb, 0x6}})
truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000)
fsync(r0)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x6)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x2)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x400000000101)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)

00:00:09 executing program 3:
semop(0x0, 0xfffffffffffffffe, 0x9)
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000)
shmdt(r0)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)
r2 = shmget(0x2, 0x4000, 0x448, &(0x7f0000001000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

00:00:09 executing program 1:
r0 = socket(0x10, 0x40000010001000, 0x86)
socket(0x17, 0x2, 0x3)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x2)

00:00:09 executing program 3:
r0 = socket$inet6(0x1c, 0x0, 0x0)
nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x2db, {{0x1c, 0x2, 0x2, @empty, 0x40000000000002}}}, 0x88)

00:00:09 executing program 0:
chroot(&(0x7f0000000200)='./file1\x00')
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/130, 0x82}], 0x1)
fchdir(r0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/116, 0x74}], 0x1, &(0x7f0000000180)=""/49, 0x31}, 0x2)

00:00:09 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
recvfrom(r1, &(0x7f00000000c0)=""/78, 0x4e, 0x80, 0x0, 0x0)
read(r0, &(0x7f0000000500)=""/90, 0xffffff91)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000340)={@broadcast, @local, <r2=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000003c0)={@loopback, @broadcast, r2}, 0xc)
r3 = msgget$private(0x0, 0x630)
r4 = geteuid()
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getuid()
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
r9 = getpgrp(0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x8000, r4, r5, r6, r7, 0x2, 0x1ff}, 0x385, 0x2, 0xee53, 0x2ca, 0xa56, 0xdcd, r8, r9})
socket$inet(0x2, 0x10000005, 0x4)
dup2(r1, r0)
execve(0x0, 0x0, 0x0)

00:00:09 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x7fffffff}, 0x1)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99)
listen(r0, 0x0)

00:00:09 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000)
r1 = dup(0xffffffffffffffff)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)
r3 = dup2(0xffffffffffffff9c, r2)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x100000001, 0x54c0000000000000, 0x1, 0x4}, 0x8)
mmap(&(0x7f0000fa8000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0)
mlock(&(0x7f0000e59000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3b8, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r4=>0x0, 0x0, 0x8086, 0x12, 0x7, 0x4, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x7ff, 0xd0, "05fa7a1fded7c517e014e0d6d82a186a59b2818bd51a8686c5bbf9d00cdff2d83cfe316008d91c7558e044c570b7d60f8d7390073fae88b04e65a1c3a7adaab923228eeb1b91952dac6de68d97e96e6267bd4334d1382ffd72d84a6e0ea72259a296c4ddf6626c1de497f7e99a099b62a29fe98fcd1ec99db19bf02f15d520ae003eeb5c2a58213a00587827a44975e71a4f336d1e4a22d5948f15eeeafaf6dd1086ecc61d8dbb36e4a1af405223bf20209bd381145ed3b5061504e869708f82120103bab06219c35ac51c1f5299f04a"}, 0xd8)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)
shmget(0x1, 0xc000, 0x200, &(0x7f0000ff4000/0xc000)=nil)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))
fsync(r0)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x8, 0x24)

00:00:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000840)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x9, 0x5, 0x100, 0xd1, 0x2, 0xefaf}, &(0x7f0000000640)=0xa0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={r1, 0x5663}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x7}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="12fd2329b79a16e40204f343ae5d70d3c73c1950d8dd232001c94cd5ca9ae17c6bca44b0e3a61e8a408e78ebb81dc40ad36348a5d5e1d8930a088d24e7e02abfb21313acef633c2c", 0x48}, {&(0x7f0000000100)="897122196476ed05d2ff359e0a2488ddf18ae4417ac61f86a7f07d6dce0a187eddc33dda534d1d13dc55225077ce35d47a351d2f5d092d5566e11c354779e3e054660c094483a4f1971e87f48615a03f6e1ca5f529559214948c2c7d84ba03f5924a3e78b3be7329f7d26018249370a0e9c59428d5c285875c11096a556dd999aedec0eaa3a0ef013d62b00d11ccad2baa2be907272874c56c3bafd6b6b8a8ee42333d84a7bac3d2813a6e988bb74ab90b", 0xb1}, {&(0x7f00000001c0)="8bc72aa55ff04d8dbe5f6ac3ce694bf387f7b7924c573dfc0176b483987e41f5006fdf8063e1937f836c78e4ce7031469338d89ecaaedd93977283daa9b69df064ea7e1ee69fa8c9c291cd7b1f", 0x4d}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="d841b3e85fca9b8f7bb4040c978a875df04f0dcbb9aa20e9582419b3c1b753d6dd1f18a0e7743967e5a6a35e59d8abb903", 0x31}, {&(0x7f0000000380)="9967f96824b7c5098cfac53978f836228db3223d76fe9de18ab3bc4c2e8e24a8e56a39a313d60784c187921e5840c1996a67254a56a432a8f55b0ed8a2584de6b9ae42fed3c268618450a4fd4c4db045373e0987d676674f6263713b8fcfe546fa78bd53859c9d7afb32b736bb2d17c67c7550af51c8cf4cd48bb126277b562a80419df956528944a877faaac0c14c0dea4cbe89a176e5a985d931644558de0db5e9b1c353ae7185ffd371595e24886add2193d284153dd9e5f0de7ff09cc6849e05ba889ae4062566478d6e63eb7c28f8b6aceee4d856ee67310e067e6409dd8dbebae81d3a146fd066f3d2507846c55d05015e", 0xf4}, {&(0x7f0000000480)="ce375a3594ccde8ff7214b56cde668131b432748dc009758dd926316d7fcbc2948e435b1632adce2b5407453ca07398f6b5ca98bc347fb24a41134ac79b9c2a47b293af3df6fbc0ee6faf429acecebb13489147db172ccad03fc7cb46f834ed6786f9f0591600a92be9293dc741baf73f624ce6640ae25a1a390394f68aa6fac9a9bf77193826891adeb902de9bc71df39cfc9ec8fadeeaf5d7b01", 0x9b}, {&(0x7f0000000540)="a058fc2568e9f40de8e5aec250d2bd22ba04cee5a439a3405ffdf1e8ec3907e7ebc94ed5298659ed80ae659c057ed48b30aa5a6e65213081870873966bde8958db97ead5d38f9bfcfeacd113213fff411ebd475a384e90", 0x57}], 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1400000084000000070000000200000020000000ddb72876fa0f831a63e0187574068d9e64bd8d4f13b063769f695010c66789a5ddc54280db04cf7f0c4627f5e3067c1255c6dd4e311d049ed376a652b5e11eeb3104f55b345b0e528f4a0a0d34ce80d177c0466bf5e5d8264957637234d87e89962c2071b5d05372b990fda9e01a94ced2ce860dc9dc633fb1f46e222d15cad44302fb0411da838eee19d594dea18fe8fad4680cbe007a53c001dc4dc9653642be2e1ceccbd7a9348909663257e0c87225a6f76aa540bea38565c4808c60418605462bdbedb4cf9d5b7c7ee6208b48abd7b188b5336434dce11f3f61cf7d4f"], 0x14, 0x20105}, 0x0)

00:00:10 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0x0, {{0x1c, 0x2, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}}, 0xffffffffffffffa9)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:10 executing program 3:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x81011, r0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)
mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x6, 0x4800, 0xc3, 0x10001, 0x7, 0x0, 0x1, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r2=>0x0, 0x9, 0x2, [0xfe82, 0x5]}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x7fffffff, 0x1, 0x8, 0x7f, 0x20, 0x400, 0x7, {@in6={{0x1c, 0x2, 0x8, @loopback, 0xe00e}}, r2, 0x5, 0xa044, 0x563, 0xffffffffffffffff, 0x81}}, &(0x7f0000000240)=0xb0)

00:00:10 executing program 0:
setrlimit(0x5, &(0x7f0000000000)={0x0, 0xfffffffffffffffe})

00:00:10 executing program 2:
mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1)
geteuid()
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5)
r1 = msgget$private(0x0, 0x80)
getpid()
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r0}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r2})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6(0x1c, 0x3, 0x9)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0)
r5 = dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4)
mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0)
mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1)

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x20000000005, 0x84)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140)=0x5, 0x4)

00:00:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="01800000"], &(0x7f0000000180)=0x4)

00:00:10 executing program 2:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2080e, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x10001, 0x1, 0x10, 0x0, 0x6, 0x9}, &(0x7f00000004c0)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={r1, 0x4b, "ec277d95f90b6bca6219b10242c38d77686d447fe75f0531d09b23e800982b363c17aa2ce8d1d56ea519228decc524018c51f0743a8bd7d4a5552a89c2c060662cb33d16a6c1081bbaf6db"}, &(0x7f00000007c0)=0x53)
socketpair$unix(0x1, 0x2000007, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000580)={@empty, @broadcast, <r4=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000440)={@empty, r4}, 0x14)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000480)=0x100000000, 0x4)
r5 = accept(r3, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8)
r6 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x31, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000485dcd320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r7=>0x0, @ANYBLOB="01000080010000008000000001800000181e1c00"], &(0x7f0000000300)=0xa0)
connect$inet6(r3, &(0x7f0000000640)={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
poll(&(0x7f00000003c0)=[{r2, 0x2000}, {r5, 0x24}], 0x2, 0x3f)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000005c0)={r7, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r7, 0x2, 0x2, [0x80000000, 0x7f]}, &(0x7f0000000380)=0xc)
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x51)
r8 = socket(0x2, 0x400000000002, 0x0)
sendmsg(r8, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="3e6312088e33cfa577ac7a45215ee714000000000000005b000000000009ffffe7ff3af229add7337b4152120eb964c03fee01c4ac135cb2012c43e3cfd7d8b0aa968af02c2a194a48c9de8b894c357d0b4002755114e05988c620ca37cca092c954a63df6daf2dbcf7257277513c01982534d1082ee"], 0x19}, 0x0)
bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c)

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2)

00:00:10 executing program 3:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c)
fcntl$setstatus(r0, 0x4, 0x44ed970bbcd794d2)
freebsd11_fstat(r0, &(0x7f0000000140))

00:00:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x1c)
mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)

00:00:10 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000))
r1 = socket$inet(0x2, 0x0, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x99, "b0e5c056b691ade8526834deffb04f73d4b8a10f6bc03e3f72332ec4c97b5110cd0ce7933f846d5db16ca7e0267ca89e94f261a4509e42ffd9ceaf810125c9a190626851c1df16787b9a6cc3d9f3e7fe476b1550c8d3755cbc2e8f7629ea9aa703d650a94ecd219a4b85680ef7a38dd44d4eb51e2f19e6c7732716e7441d5ace9e501ab72e51f5febb11d3459881a89b8c15be0eafc82b6b39"}, &(0x7f00000000c0)=0xa1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xa7, "177ce39916710df113c809668bada0212bde7c757cefe4dbbab072cf9f205cb91e94637676a058069984905aca12603af4b66ce7928b30814f841aa4fb0a64d5cbdd0ef8840b25ea532ebe6402a9518f37aa9545ceb6159fe47d82f92e59b7e72d84ed4843965f391223b4e7a247142c67eee8787a1a82cdd7d75018b1b4790af02c898a335d128ded0d84537843aba3cb76878dff828c080508227368b6f9e7192618b24ee1b8"}, &(0x7f00000001c0)=0xaf)
setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000200)="1e9650e6921f764769df73606b6f2666e5c144e12a67787d5cd335768bd679d914d7627580706ac36374f46f6845ef4e1a5a31b83ed774ce41b262533aac482bc0b58e0838714cb9dc2a214b66e0d4e278635413e0b4a9f328cc30f2b47b99510278c47a49602fa7bdbe410cef4496f7ed70816c250bfd125b946fd09d43b798a8520f4cc4b503fead24942c9bfba50e5e9ab486a5b59eb8cf69b9f6b4ae6a7f2453f522c414fd5389ba1eaaeb4feb087b41eb62b11e04fc09dc0d8644a87733b6790bb02bb39f6dae65d5b5708c92bbe29dc0996ab453e3eeb1063753", 0xdd)
fcntl$setflags(r1, 0x2, 0x1)

00:00:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="1e33ecad428d55c67ab222c11ba5b52f86cb2ee6426fea1c218183cc2cad65d819f008aba5b8884a68bbc9b60f44d68b817f439bfc19095856d699c00787ef28e809b2b964a0165fa31ab31519c2c0a75a2151e2", 0x54)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000240)="9f7f139b9d", 0x5)

00:00:10 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x6f00, 0x20, 0x38afdf41, 0x59f7, 0x8, 0x2, 0xc96, <r3=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x11}, 0x8)
shmget$private(0x0, 0x2000, 0xfffffffffffffffc, &(0x7f0000ffc000/0x2000)=nil)
r4 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_RMID(r4, 0x0)

00:00:10 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x10202, 0x80)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="e6dac7e8c77673e6b0019644f0f37ac905a90286a5005ed81b62481cd0b268727f7c668ddd2c088d808c6beb1f690b5440f10637c010ac5fdda8246e369161dc73bc2c22a6b25da6c1edc09534fb0f68999d", 0x52}], 0x1000000000000238)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2)
setsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffffa, 0x4)
execve(0x0, 0x0, 0x0)
fcntl$dupfd(r0, 0x11, r2)

00:00:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
ppoll(&(0x7f0000000240), 0x1, &(0x7f0000000140)={0x6, 0x10000}, &(0x7f0000000200)={0x80}, 0x6)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))

00:00:10 executing program 0:
mkdir(&(0x7f0000000680)='./control\x00', 0x0)
r0 = open(&(0x7f0000000600)='./control\x00', 0x120201, 0x0)
mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0)
faccessat(r0, &(0x7f000003fff6)='./control\x00', 0xc, 0x0)

00:00:10 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES64=r0], 0x5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8)

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(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_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = semget(0x3, 0x1, 0x211)
__semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000040)=""/226)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ftruncate(r2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@remote, @rand_addr}, &(0x7f0000000180)=0xc)

00:00:10 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000001640)=[0x0])
write(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sync()

00:00:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000e413e466ed377a40b948736dd6f134ceaa7a60867f723ddae8c047"], 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)

00:00:10 executing program 1:
mprotect(&(0x7f0000347000/0x4000)=nil, 0x4000, 0x2)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@empty, @empty, 0x0, 0x6, [@rand_addr=0x6, @empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1, @multicast1]}, 0x28)
accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000)
setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4)

00:00:10 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0)
mlock(&(0x7f0000c61000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000a31000/0x1000)=nil, 0x1000)

00:00:10 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4035, 0x0, 0x83)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat(r1, &(0x7f00000007c0)='./file0\x00', 0x8, 0x194)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/179, 0xb3}], 0x7, 0x4c)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
open(&(0x7f0000000680)='./file0\x00', 0x100008, 0x140)
ftruncate(r1, 0x80)
symlinkat(&(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00')
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005})
preadv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/192, 0xc0}], 0x1, 0x0)

00:00:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0)
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, &(0x7f0000000040)={r1, 0x80000001}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8)

00:00:11 executing program 1:
munmap(&(0x7f0000215000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000215000/0x1000)=nil, 0x1000)
r0 = msgget(0x2, 0x40)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/142)
shmget$private(0x0, 0x3000, 0x204, &(0x7f0000216000/0x3000)=nil)

00:00:11 executing program 0:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000000000000000000000000deffffffffffffff000000000000000000000000000000007db0007a00000000000000000000000000000000000000000800000000001c020000000000000000000000000000000000000000000000000000000000000000000000100000000000000000eeffffffd3bda7e4cd2e5d9210c37ed1e466", @ANYRES32=<r1=>0x0], &(0x7f0000000140)=0x8c)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x800, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000200), &(0x7f0000000240)=0x10)
chdir(&(0x7f0000000280)='./file0\x00')

00:00:11 executing program 2:
r0 = socket(0x2, 0x3, 0x6)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4)

00:00:11 executing program 3:
socketpair(0x17, 0x10000001, 0x20, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r2, 0x0)
r3 = getpgrp(0x0)
shutdown(r2, 0x0)
fcntl$setown(r2, 0x6, r3)
fcntl$setstatus(r2, 0x4, 0x44)
sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)="0bc341ec8bd7187cd6112b0d0d820649665fe399be9bc456a4e12806c822a1029adf5da17578da774c4f2eb12bd552b6fe7383", 0x33}], 0x1, 0x0, 0x0, 0xc}, 0x184)
shutdown(r2, 0x0)

00:00:11 executing program 0:
socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair(0x1c, 0x5, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000180)=""/119, &(0x7f0000000200)=0x77)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x5}, 0x8)
execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00'])
close(r1)
writev(r2, &(0x7f0000000000), 0x7e)

00:00:11 executing program 1:
r0 = socket$inet(0x2, 0x10000004, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054c339cab9e794b9ab085009e3fac98f", @ANYRES32=<r1=>0x0, @ANYBLOB="3fffffff0300000017020000070000000000ec00"], &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x5501, 0x7}, 0xc)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f00000001c0)={0xfffffffffffffe00, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x3, 0x2, @loopback, 0x200}}}, 0x108)

00:00:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x300, 0x0)
getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x80000001}, 0x11e)

00:00:11 executing program 3:
r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000)
mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000)
shmdt(0x0)
r1 = socket$inet(0x2, 0x6, 0x9)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x5, 0x410, r1, 0x0)

00:00:11 executing program 2:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
munmap(&(0x7f0000992000/0x3000)=nil, 0x3000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={<r3=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4)
mmap(&(0x7f0000994000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0)
bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)

00:00:11 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000205, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000000580), 0x1f)
connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "f3ed7885b6e86eee13b8d9254a26bfd7e8341b1e1577eb9a8144ee3d09b3456607a2675ffe65d9b8e0623f082e12c059c9b18098abdf2b53dcff29c9e8cf5bdbda6b036c4d828fa0aee0ded1ab80ddbb9881c435fda316439bf93f72f7f97560b99542a5feffe1a7762db7fe5c2215d5cad0849988161e4ed4cc130dd56d92c1b5fd30c477e737f07736890f7cf8b732a3cf19045edb6066a8b895da9824dc66ab51e0b9e396ba5755e75b0ffa39c961b48970a46abb64dec32134a1d451caecb8b2fc289d3a78475c9d0dd1e8cbee7f833c321e9e555127a5538c5d72a66837f1e06ac081ce7bf3bf8d5aac09943f76"}, 0x100)
ftruncate(r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x20401, 0x10)
unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x800)

00:00:11 executing program 0:
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x329)
socketpair(0x2, 0x20000004, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, &(0x7f0000000180)=0x84)

00:00:11 executing program 3:
getgroups(0x4, &(0x7f0000000040)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff])
setregid(r1, 0x0)
setregid(r2, r1)
setregid(r0, 0x0)

00:00:11 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
fcntl$getflags(r0, 0x3)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000040)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x1000, 0x400000000, 0x0, 0x4, 0xf, 0x66c1, 0x0, 0x7, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8)
fcntl$getflags(r0, 0x3)

00:00:11 executing program 0:
r0 = dup(0xffffffffffffffff)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7, 0x7ff}, 0x8)
pwritev(r0, 0x0, 0x12c, 0x0)
fchmod(r0, 0x6)

00:00:11 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xe48, 0x1ff, 0xc8c]}, 0xa)
recvfrom$unix(r0, 0x0, 0xfffffffffffffec0, 0x807, 0x0, 0x38e)
bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:00:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000100)=0x67552776deee71c2)
setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)="1bd2a587009af4d67eba8b1367701bea70563889285decebbef69ea644ea803e7dfe08d58f43860b135e8f6ab34f4d5256488e9b45", 0x35)
accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000001c0)=0x8, 0x10000000)
getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
freebsd11_fstat(r0, &(0x7f0000000140))

00:00:11 executing program 2:
msync(&(0x7f0000be6000/0x1000)=nil, 0x1000, 0x1)
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
geteuid()
mprotect(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x7)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe)
madvise(&(0x7f0000b6c000/0x4000)=nil, 0x4000, 0x0)
mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000)

00:00:11 executing program 0:
socket$inet6(0x1c, 0x5, 0x1)
r0 = socket(0x0, 0x2000000000003, 0x85)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ddfb6e0036a5000019"], 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0)

00:00:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x800, 0x6, 0x6, 0x4, 0x6, 0x2, 0xeb, {@in={{0x2, 0x3}}, 0x0, 0x8, 0x8, 0x2, 0x785e, 0x8}}, &(0x7f0000000100)=0xb8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={<r2=>0x0, 0x7, 0x3, [0x1ff, 0x6, 0x2]}, &(0x7f00000001c0)=0xe)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x3, 0x7ff, 0x5, 0x8, 0x100000000, 0x6, 0x9, {@in6={{0x1c, 0x3, 0xaa, @empty, 0x100}}, r2, 0x80000001, 0x464, 0xe3, 0x0, 0x3}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)

00:00:11 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
r1 = semget$private(0x0, 0x4, 0x8)
getresgid(&(0x7f0000000000), &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080))
getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, <r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x1, r0, r2, r0, r3, 0x2, 0xfffffffffffffffb}, 0x1f, 0x8, 0x2})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0xfffffffffffffff9, r0, 0x0, 0x0, 0x0, 0x148, 0x101}, 0x0, 0x7ff, 0xffffffffffffffff})

00:00:11 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
freebsd10_pipe(&(0x7f0000000000))
getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280))

00:00:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8)

00:00:11 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="543fdf014d71cd6ed5f0e13cd3d664ce66a922757b996d7794eaa50f7ff0123c15a76b24ecdb5194e9dc11ac1fc2cbc59c690b9754f44949166763e4158133b246592883592fe88ef1949de24f3e325be0a9", 0x52)
close(r0)

00:00:11 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:11 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8001, 0x86)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r2=>0x0, 0x3, 0x3, [0x4, 0x93, 0x100]}, &(0x7f00000000c0)=0xe)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7f, 0x8, 0x200, 0x8, 0x4}, 0x14)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10)

00:00:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
freebsd11_fstat(r0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x9c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x3, 0xfffffffffffffffd}, 0x8)
readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10)

00:00:11 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @remote, @broadcast}, 0x208)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc)

00:00:11 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000240)="f639bb", 0x3)
sendto(r1, 0x0, 0xfffffffffffffedc, 0x0, 0x0, 0x0)
syz_emit_ethernet(0xaf, &(0x7f0000000000)="60a62a974d0a20d10d7f6a68312f8b975dd977ccfa8b2029247295dc9a617ff0e216cb9beae6b9f122763e1e42a2fd034efeeb5f2b248ea2835980e5fbff809e988b9bbb5e176ebdf356415a2cb395f7d19432d359cbdd0e98efa8a9167ef2e3d6819c498bb8cdc2c30c81b661627e9aaaa31a25f5d9f171bed21c31d50c5856bea64961dd691e63f728ee8fe11d136a01f190352cc70ad9ec55fc4f83db6a6b4f321cf6234bb66997ba7f4183d6e2")
r2 = dup(r0)
getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1)

00:00:11 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:11 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x2000, 0x100, 0x1, <r3=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x9, 0x2}, &(0x7f0000000240)=0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)

00:00:11 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x9, 0x8, 0x10, 0x214b, 0xac, 0x10c00}, &(0x7f0000000140)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2}, 0x0)
shutdown(r0, 0x1)

00:00:11 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x100000001, 0xfffffffffffffffc}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8)
r3 = socket(0x2, 0x10000007, 0x1000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r4=>0x0, 0x80000000}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x5}, 0x8)

00:00:11 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='$F'], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:00:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1)
setsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000040)="81", 0x1)

00:00:11 executing program 3:
setitimer(0x0, &(0x7f0000000040)={{0x5, 0xff}, {0x6, 0x101}}, 0x0)
getitimer(0x0, &(0x7f0000000000))
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4)

00:00:11 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x9}, 0xb)

00:00:11 executing program 2:
r0 = socket(0x2, 0x4, 0x5)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x2, 0x4)
socketpair(0x1c, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0020000100ff08050081007e538df8"], &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000140)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x4000000000008001, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100), 0x0)

00:00:12 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2)
fsync(r0)
pwritev(r0, &(0x7f00000003c0), 0x192, 0x23b7)

00:00:12 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
fcntl$lock(r0, 0xf, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x6, 0x2}, &(0x7f0000000080)=0x10)
sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r3=>r2, 0x6, 0xffffffffffff808a, 0xfffffffffffffb5e, 0x401, 0x4800}, &(0x7f0000000100)=0x14)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="04af6535040f6589a8c3c9733eb59f109aa962123fad9d8d21f8749b8828c8edf4620196d216d5440a9d8111d7d945fc50b04824b7b35dc71e47e53410533e9e363f56cb6939ea5af76cfcff55b17169614ba5c976c6c71b405d63f24f0a5718c8892eeb321af2feb97a5aaf8fcc03acb71837d473f088aa7dbc1362ae18e520bce6e6dd0fee930fa268e570c2bd84926dd30d3cc60eeb45c583c5ed8530726fb07c4bafc7cc031713de5e9c063f1a1c275fd2762eb093796f8260d6cbe068dc7f4588b9e10601c73140193670f4647b4c7dc4ea0d6954b3e748910cea29fa9b59d5d175fcf86d7b07701e08cf6385", 0xef}, {&(0x7f0000000300)="d84637286723660e711413dc59cda8f0b2c3675ca0f1dae9c195fff60ce3688086df8ec200cb636d4305397f50200494c87b3183cc1e8ed90175c3c4a5000c106f3d3f0b0e212a08b98b87f68194b7ed3a2fc62f01538df1f234f3af91762c35cc2741a5332c6e359643bc59311434d174300f900b506db2924ce41afbd570f99bd6386439d6570b78a43c216addfb5e065c3695146825b313fe4a20cf91f7dfa6ff9d", 0xa3}, {&(0x7f00000003c0)="20f81ef70f30325e5eee588abb199be3a43802a8e9a97c115014f20d450c93666900888e284b06359f3022f375e7796f997c990ae4af8d01bce6be71bc98b7006e0149d356a29cf167d12388d3e63c930bd0f29b4b0cc25505a458730c4a43db943c95e2b3b677d0bd1ea67fce7780", 0x6f}, {&(0x7f0000000440)="89ff513886b9316f2196edd4fbd122ccdafcffe3b164e4774fe5a7d695995c8f24d41be09d40145f682c945385cd20f062ce9a5ecc3984a126839308315763562e07dc036280693ed33575e4341ca6c7e8c86ff29f9626926bd137a72fdbef38a9d5f95c6acbbe97e3b3deac1d2d49e24e1a74ad08ef3872906ded0ea84373d91c4f7e821eba8d4482bd0f935d32b00be7235188be05d04eab0f3888c2e7db1cf774a8819994a903b7ce518235db40072a51b340c2459a7f002428380b4de1c3b0185a2bf8be4dd70496e3fe91f62bacdf4822cacf49e7a2c4cd604fa75a6953720b90da350ac4750ee996bf2c0116d1bd77", 0xf2}], 0x4, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff, 0x6, 0x1000, 0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x3f, r3}}, @authinfo={0x10, 0x84, 0x8, {0xf2b}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x60, 0x1}, 0x100)

00:00:12 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x2e0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0xffffffffffffff9f)
fstat(r0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6)
munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000)
msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)

00:00:12 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={<r1=>0x0, 0x3ff}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x7f, r1}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000000000/0x4000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/162)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/172)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x32, r2, 0xc700000000000000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

00:00:12 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202565a4a816a5b7a1175d86df1fc21ac913f332973b935acd766088c5fbbd547305ac5617a0b3d233ed2f1e63cfd65c42e0c1768d4bfae7c33dfe58b9c6696f02efeb5753b8fdbb54f086d40172b80ef84bbd5dff08bca0d0cdb1888b6ff6c3abb7a77a66a4b94883520ca123e1ef5302c94e7734330b35e5f9218ad5c9268a3331500000000000000000000000000"], 0x10)
close(r0)

00:00:12 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000002580), 0x6)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002480)={<r1=>0x0, 0xf, 0x7fffffff}, &(0x7f00000024c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002500)={r1, 0x107f3c02, 0x3, 0x7, 0x6, 0x7fffffff}, &(0x7f0000002540)=0x14)
fchmodat(r0, &(0x7f00000025c0)='./file0\x00', 0x0)
r2 = socket$inet(0x2, 0x5, 0x4)
sendmsg(r2, &(0x7f0000002440)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000040)="0abca9d2896c7aa7ae046dbbd0ecbd2ce49a54f00a2e5b0f59ee8d55c6cf053136438b8e954dd489e71ac16a829b6e59e0af68dd62c9d321abe8a9f0106b84dbb7d52d58688aefd4bc796aef027991b2ef0e8de8f8dbe0635ccb6fe0ba7f669219d028d1cf226d0759c3f18991cdc8b3a668bc78ec9c6a19f170ab5332b7262b44d8aa", 0x83}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="4be5a05387d72aafdbd7b07ea17ddcc7a1e61f350178b6bb8a05c028bd46ead0bfc341ef72b1b39f82b01c22be48a758c57feafe1bd7bc445655d606a831236235ee5c1eb523d54c61b69b16fbd67106f0b18c61970ae15bd37fbbce26dd4d34ed70", 0x62}, {&(0x7f0000001180)="562691afa57b8c656e41723f9de1338bc23d69ee763fff6cbfbf7476cbc4e1ffcf948a551122a8925d4965da4198a4d2c6", 0x31}, {&(0x7f00000011c0)="5a6bf18773833d89f5160f758eaea6eb9bb139e936098e68c4a83106ac108771ab300617b116387fafaaca3d1fb6eca187abdd48c7f2f13ea2cc54650ebfa93c07ca5e0e1ac458497d688e7daadb15d5fbf684e5d354216df92fdf1e1fe34688698549a92484a9bb962f12d670aa10fe81c5d070529e57c2e928565fcf2a0a0883314520edb669e154a3333fd28f9870e2d975405eb23e8e", 0x98}, {&(0x7f0000001280)="887151e9c0caf834b4c2393b36c383c05ea4e4f661879b4d3f15c8c439e3b35e9bea1778dd7aef1bd0b042723f5e939a9e8c7d67d1a7011ce3779bbb561423424038fd5fd26114689fa5b76432cc7ea74ff590d9c8439d252c22cd57dab72b4ade9f5e011853cd8e14fd8a7a41d1a8cd8b215f29ce9dcc343285543b563c115919fb3fbd4ace10637693eda832686afb110844e086dc44dcfb0eaa0d7975610d13500f2a2ec3bc3208e6e955fa67baf03e1cfeec7f0638b017fe7596c92c306201d0e77b871b7a5c004a5c521d22a1cb", 0xd0}, {&(0x7f0000001380)="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", 0x1000}], 0x7, &(0x7f0000002400)=[{0x20, 0xffff, 0x7, "43d54cd63018bc1b1947"}], 0x20}, 0x20004)
dup(r2)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0)

00:00:12 executing program 1:
r0 = socket(0x10, 0x0, 0xffff7ffffffffffe)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x8001, 0xf, 0x100}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8)
dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28)

00:00:12 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000)=0x5, 0x4)

00:00:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2a7f3a9c, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, {0x1c, 0x1, 0x2, @loopback, 0x8}, 0x4, [0x3, 0x6, 0x4, 0xffffffffffffffff, 0x1002, 0x673, 0x2602, 0x9]}, 0x5c)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c)

00:00:12 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r0, 0x2)
getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280))
socketpair(0x2, 0x20000000, 0x6e5, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:00:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0833acd59a5ede47270fc954a4f5aafcf8987d9cb90f304f8fdfc5c000000fd7638d3fd8e47f496bc0fdbb91a76234b96"], 0x8)

00:00:12 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @broadcast, <r2=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr=0x1000, @broadcast, r2}, 0xc)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file1\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005})

00:00:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)

00:00:12 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="552f4741906b172b4d0c852de45591dddf4315fe7f377130dc3fa4e2b0ac3f42618e906e30ffea3c8cec", 0x2a}, {&(0x7f00000000c0)="a68dc3382633ca99edb8ea80f99c475fead624719104b924d75a6deed1", 0x1d}, {&(0x7f0000000100)="a1b4ac956d7d60d6b46ba3198688f2d4aebf0c00b0ad9d151487c64bcb67883ac02fd5a25cc0570e9360a9eed64eeacb1925819b6e940545692e4e7acdf5ca63771be37aab85c24fb15d33b9c957e1253407d93ebfcd98c478db129d45c78e6c3253c86fcfd9d767196bbdf614467c5102303363fd18d4e06a10e0e9ec5dda1f4a2b9f13e8a64b4cfeae20c528101d61de513191318208bceeb17151644502d722dafcd29083ad4efb8e", 0xaa}, {&(0x7f00000001c0)="fa1fd44e831b45e1090ba9422019bad5be3cab4f7438ef38de2f05628ae2ec29dd926e8aa9429f65c5986e8c706db037bdb28caf0fdaacce2e760269aceaa59fefbf334d1f959dd0dd9245b70fc20fc632793271ecf505fafa1ce954477f4fdbd3ffd3a27f56fb5d67be654b899bdce1c5ce30185d64bc212bc7311bbe3c7df9bbfb63eaae984080f9e8f5b30d1bdbb860cf1bf4f640c5664798887b6c6ef8e6ef5ac3f3386e1741e4c594f864187f4b42341b92db57cb88e5ccce8f60d6219151255da1b04baf5c46074413327f775ffbe65a80a60b39e2e405ab904c6a1452018013c7b7", 0xe5}, {&(0x7f00000002c0)="ceb36688", 0x4}, {&(0x7f0000000300)="b8b695807ab535aa89c298f3f4f676682070300be013a170f5d1116c4afccfde056cd1845486d926435e048ec499e7359721717540d71ff395c549af4bcb0e13b6f0d4126239f11ae0d586d57cf9a4da5725b291d9fcc8da32751d0dbc537371430a8720f6dbdcccaab8f8d3d2872d6af32b", 0x72}, {&(0x7f0000000380)="9b42244c3c8a880080", 0x9}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="64805f9a115ce7f5d67c66db80c3767a705abff24d905bc71b574a29bd04d9a1f0ade6be744b92d6ae9d8e1477ffc0baf11967d2ca1f6c70e3e95a4066b999fc77a0cddb95a1ba7aff9b7d9e083e16e3db9fdb07", 0x54}, {&(0x7f0000000480)="e15656aba1881a8ce68c7652a76fb3549aa4bd2056c54ac7008002417acee82a6fd9dec738091c65f82fab322dfcc61d65c4bbe414c999dcc98753f3f578218610cf0793bc2faedc625ea882714acc392bd808f2e32581bdd3b587ead73f173f6f9ea483d3927241bca1dfeb089ae012475e6c903624d451b36394ca239de8917487ed4b09205afdd56cd6cf595ddfc4189b643f596b62ded5a41220bed6b5613bf4eb42032930d686e9428b7b037c41ed12e26cbd69677642fea720c460a9ca7366442c9e98324f268a4a068d21c493c47305fde9197d3826c1864bb79c06914ae571ac5546f13131a6e71e62cce609c0b762393513658d3b7ccd", 0xfb}], 0xa, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000640)={@empty, @empty, <r1=>0x0}, &(0x7f0000000680)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@empty, @empty, r1}, 0xc)
pipe2(&(0x7f00000003c0), 0x100004)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0xb, 0x0, &(0x7f0000000040))

00:00:12 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
shutdown(r0, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x15a)
fcntl$dupfd(r0, 0x11, r1)
r3 = fcntl$dupfd(r0, 0x11, r1)
linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400)
getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00002f56fdb56ea5de1e7bda44ef1670a529250e540b7d13aa58deb751114d5d587f52df0bdc3e7ac1c1cdbb44c2cfbb09b9d5d5138508742456efd64e479a72a8de49edba54cc68993f54e635dc866afe566b795065dde80e46c42b6f4b0e156b4345c53ce6335c7d39641cda4325d4db21da249aa6175e093520404c2b8db821f623ae3e7ad97bf0c1009ae67f476d0a1f83c34ac329225324"], &(0x7f0000000140)=0x80)

00:00:12 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x36)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

00:00:12 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file2\x00', 0x20)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00')
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:00:12 executing program 2:
socketpair(0x11, 0x10000002, 0x8001, &(0x7f00000005c0)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x20000a)
open$dir(&(0x7f0000000580)='./file0\x00', 0x10000, 0x100)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)
pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="ec4bf803a77b157bee2c2f386a36632522a305e8f47a0e161c0be793c3164165519e704f63ee8b3c79801414c84111acc131416513396bc661a2f6084f45ff5cb51c8fa4e13a5c6a5601f04d59ca53a607fcc4879ac6", 0x56}, {&(0x7f0000000180)="94ed97584f944f68f3fbe109399f7bce3dabc94bb263b7bdb34e6605063289e62da541d86fde3367dd69a06f45066cf93923103733cee9867957c22acd5e369465fed97d451cfc915f8ce74b4bdd65af74f04ab4b20689e8a450cb1dde1c3c0a9219ae293f03ef773bedabdd3c33f55ed8645a2eb9761e3a78feaf92aa92da90da3299031e015544327d846fd4170360a1fd6fa829cdb917085ddcbaf27c5c17e0509d2d2d62c06ca13f1eb6815162", 0xaf}, {&(0x7f0000000240)="d04e6023ca8df03c413a92d6830912f8b0b76e82f737dbf4297f0b457dbd39a3df8dba908e53f49df4a9b6a7ba15b384f90c9f3d62bc49dfbc06a7679483ef7eb78ba7ae7a091483db8bc728c83671bfef620eb9937f29b342674fee77340f90804f61281c23e8df1f421ae2e882652a96a94f916dfa920025961ec34da22ed9679e3abbb9e1efdcdfcd6e87d137f7f4a882e6234bc19bdf53a3f75135a15da494c46aeb78a8856785f933f9d5693bcb7c78e7ce4bebca1240b1b124617b77bcdfe6e69bdd00b9ba4cf1e52c7c3c175e061ee44ee52f9b3c1cae81a724d7", 0xde}, {&(0x7f0000000340)="0531b3939fbb585f40a00a86dc5c9acacd85e1be1b41a12b3b8c0969e9dad4868fe40271e8cbe5b4efe97126d09f3d6d27d8f3623e0f86c498185f5b7618b16c156c49027c4fd8eb93268cc36294fa8cd99b3c90dc89fa89405f1ae7be8053e837db286a439afea2700b7880b643f5d86ca0fe9ac602182a57a04317f465aa2a25c633db378412a7bd75650a821ba3549690c67aba9438430dce575b699679f2d8bbfc529f3bf7145e01e425f0993628ac9d9770d67193bd1a2ad8ded227454d72d58d2b4886227a19bb2c00ca8ff4fce358ba", 0xd3}, {&(0x7f0000000440)="6671be98aec8121405162edc9f8bff39311847e33a0b8e21b8954fc51a03ba69592a91f85225b56027963aedced55e875d67e90cb83c89d5d8a118222d45f32ca2a3ab1d05bafbcda64f7cd40fc9626c0cbf0957c914fc0288fdc593d37aadd676c2f022ded0ff35f96c269df72ddb3cbe196e2af2f035a8b2b58b17c28e34f9d348c0ab29ed655f03a3b5a65553983a65b57cbdbb31c70e1e8116999b940b82b9b524", 0xa3}], 0x5, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:00:13 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f00000000c0)="81b93c34cc6375c5c03309373a7dcfa33ce83721f60bb6aca3df5f9a0c9f3f58a0d683c3fd7c689a4f8aa4ecd96b5b70555a61ec724df1ee9b486952e39bbd2064ed4c80611e7e17036a8a5b9fcddd5a09410f818ca4c3aec8e0e983dab0519dc9fe9662669b57ae419db11992e67e0438be66c528497b71b0d0a80d6097be63f8be", 0x82)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0xffffffffffffffe1, @empty, 0x5}, @in6={0x1c, 0x3, 0x80000000, @empty, 0x100}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={<r1=>0x0, 0xd4d8, 0x1, 0x9, 0x10000, 0x6}, &(0x7f0000000300)=0x14)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x3}, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000180)=0x4)
writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="1b631b865750235399549564744801faa862b2ee7132f940e624b0e661af162da856a3748fd7d21a72de1bf807823599c44f1dcf50f07f1faaeb8ed2fee9c4010377868428b365d5c8a10e9dece2cfa17465028fedf768db8dac19c0fd0d8f3e4ddc6f672df9a8f2158f60f74ca2f3285a0184705e46eaf5e702b90ce95a7b1723ef26b9f265c17063eea1b9f3e8726e8fb984605440aeae1883340ddda1e6b92e92a849fd27a4f350ce34a63ac27e984956ba625823c17d35b8113fd5d255d1164e882c85a2e0117e26d5d571bcb20176bee68919fb7ba476c5a36f1d7beb620024c5e28b93", 0xe6}, {&(0x7f0000000580)="566eb265ed53552e7071335f0255180a3e6231dedbe393da083465cafe566f549ff816ab75959b6101e74164c17f692f202aafcc30f3a30a382eaf1c31a56de34d8d439794469d4ec12eb31bdf5de5653e1f1d473fa42121666bc4ab3a5165503ae379faaa38ce779cea643780b76f1bd26588155eb266c46ed33c8c31e06f8d4c10521b1bd92bc64b49fba49a76546927f4a7b4a1f5d9feadfa2bb7aaf3473dc46b1540a18b8b112576083720a87386beded90613a39c3d53440604709a51909e0472f9de07", 0xc6}, {&(0x7f0000000680)="b4ec464c5dd4b93b7b9640c246fc59bc3898b2ff7f204a6837104a989ae30c5df3fcff5abd665f547e01277b5e1f0475f4a820c4a9747de4d567fbcd676f89be7d29d9b60382ec92e1df93343813ad2a2d3d469b9a5d10b72db6827834ca56dd445bd42bacd437c878f665b32d6889532a5ff20b9cbf813a1c68ffad49aa7999a245ceee434dd970a2194da1d22c1ac61b84e06fd855bf4c55949f4602ecff", 0x9f}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="3803c1d73c54dee470649af45033a975775f303ccbe681c98e691f7203a03a2df2149571a01bfe09fe8822f52660f71755c0ba445bb246a7c5ecdd59b86bb5b4bbe0c1f89b5b8e2b9c13dc38cad3fa100cd1aecc0752f8bfed9534be85215e17244bcc9cb5b51cd9a11a", 0x6a}], 0x6)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001840)={r1, 0x6, 0x7, 0x10000, 0x7ff, 0x2, 0xfffffffffffffffc, 0x7, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x80000001}}, r2, 0x1, 0x3, 0x101, 0x8cc6, 0x400}}, &(0x7f0000001900)=0xb0)

00:00:13 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = fcntl$getown(r1, 0x5)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005, r2})

00:00:13 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)='h', 0x1)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
shutdown(r1, 0x0)

00:00:13 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000000)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f00000001c0)={0x20, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:13 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c)
getsockopt(r0, 0xb529, 0x6, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1)

00:00:13 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mprotect(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4)
mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x4000000000)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x100000000, 0x4)

00:00:13 executing program 1:
r0 = semget$private(0x0, 0x2, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
semop(r1, &(0x7f0000000100)=[{0x3, 0x2, 0x800}, {0x7, 0x5, 0x1000}, {0x2, 0x3, 0x1000}, {0x2, 0x5, 0x800}, {0x3, 0xffffffff, 0x1800}, {0x7, 0x3e, 0x1800}], 0x6)
semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x0, 0x4, 0x1800}], 0x2)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
__semctl$IPC_RMID(r1, 0x0, 0x0)

00:00:13 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0)
ftruncate(r0, 0x400000000101)
lseek(r0, 0x70b553, 0x4)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x17)

00:00:13 executing program 3:
socketpair$unix(0x1, 0x200000000006, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xc6}, 0x0)

00:00:13 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0)
getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r2=>0x0, 0xffffffffffff39d2, 0x3, [0x101, 0x6b9, 0x9]}, &(0x7f0000000140)=0xe)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x0, 0x789b, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x8, @loopback, 0x6}, @in6={0x1c, 0x2, 0x8, @loopback, 0xfffffffffffffffe}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f00000002c0)=0x10)

00:00:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100004)
connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x100)

00:00:13 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mprotect(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x3)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1)
getsockname$unix(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0b800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000908e546d20537b786bd4d60ee25de7f56f327f30b07d14ca528c1a0009a8f63ef4c15f79d2ef8db6c76c9ba2f4fcdd249429bbac1dd440f62aa6df19dd9c21d0697e19d8f8ec"], &(0x7f0000000040)=0x1002)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110)

00:00:13 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000000000000, 0x0)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d)

00:00:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2001)

00:00:13 executing program 2:
msgget(0x1, 0x200)
msgget(0x3, 0x80)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/52, 0x34}], 0x6, &(0x7f0000000440)=""/243, 0xf3}, 0x40000)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')

00:00:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0)

00:00:14 executing program 2:
setitimer(0x0, &(0x7f0000000000)={{0x3, 0x1}, {0x2, 0xfff}}, &(0x7f0000000080))
setitimer(0x2000, 0x0, &(0x7f0000000040))

00:00:14 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
r2 = accept4(r1, 0x0, &(0x7f0000000440), 0x10000000)
listen(r1, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(0xffffffffffffffff, 0x0)
sync()
r3 = dup(r1)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
close(r4)
freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8)

00:00:14 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
shutdown(r0, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4)

00:00:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f00000000c0)={@broadcast, @local, @multicast1}, 0x3)
freebsd10_pipe(&(0x7f0000000440)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480)={0x6, 0xff, 0x400, 0x100000000, 0x0, 0xd4b, 0x80000001, 0x80000001, <r2=>0x0}, &(0x7f00000004c0)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x2}, 0x8)
r3 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, <r4=>0x0}, &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x1, @rand_addr=0x81}}, r4}, 0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x298, 0x1800, 0x100000001, 0x0, <r5=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb8002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0500100001000000010100070000000000000965059774e94ef81d8708aa2408e56aa394503bda5911b5b69b422fa943384670f41fe900000000000000019a1e3cb3fa58c286b4"], 0x98)

00:00:14 executing program 3:
r0 = open(&(0x7f0000000000)='\x00', 0x0, 0x0)
write(r0, &(0x7f0000000040)="42135c4d4bc4288999f6548257d521c06036cb0130a37d832ee7b4b5192e995ab3b4e38dddabb06fa0a4ecc517c9553f28050a5e764e58005761c267aa732bd327ac325787d11d1d795bcd0955c90dd671f9ed31c529c824d81e12fa1ae1947f7b528addda3b27cbde83bbabca45624acb385b950c2b74299c56253a0e44df6af8bdf6b9dc378e0edc3e4ec0bf906f", 0x8f)

00:00:14 executing program 1:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fcntl$setflags(r1, 0x2, 0x1)
fdatasync(r1)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x110841, 0x8)
symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00')
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, 0x2}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10)

00:00:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x1)
pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0xf)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000140))
getgroups(0x7, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:00:14 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt(r1, 0x0, 0x4, 0x0, 0x0)
sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="d984962e84ebab9c345f65a4002cf641ec0479e3ad8aa7441f691fb20fa56800179ea4aee0991509df0c523d0da07d4373b313a54b2f450b334f57de2df500e340238e86b60868de17e9069cc4", 0x4d}, {&(0x7f00000000c0)="f6003c7a5cc1c850d87de367b9c8957931565acaef7a627fc5aebc8e1829e276d1940b5cc7e467bcc97d0216d8f9b66a2abc387b22dc4c54b1329f5586bf1660392551aeea3be74863823f19a02ec6c51152ab8aa88a80a59d92d3b0264eba667b85314361a870d6830ca26c80d049e79847fa849a22dc853140816d43fc2a36ea0dd27b070e5d4ebce0c8b86b19c194ee14f9bca76e994226b96f91c17efec577f6c8d4a8d325ec80c94a94e287a04c519c7f8ecda6c97b9ad06296d0a38dee9a5ad1", 0xc3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f24348096e3214a5be65a39bca7c782d6a7091182e358e72d96d558700c9ea65ba88861a80f199698009f3ac271a48bfaeedf1c041d48118f18de5267ff9d98caa0e7fefbe1b7dcbcc709063917458ebfad5b3e2eecebbfe4344ca11b57537d35990c5f0d9bafdd816e06f0c58e1636433325f3bbe6b36adcb43cc8f0fb147536459dd6fc5eafa615c7d58055146ff9ef5886e909b85873ee6f1387bf3b5a8d2c6", 0xa1}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="a9a3c8a1a655cfc95ac024e89f08bf0669f9d2fccc77975a26fe1ae83d9bae3866acf843c85a057d5ad15230d7571f67bca697c6be8d746f6972ac48f6f04da63f2f1295568dc1ad376dec3d8d1fa10eb9d99a9acd16735e7239c56b8502edf66367ce5f845f00a9b1d2d1ae17778a9fdf755c", 0x73}], 0x6, &(0x7f00000013c0)}, 0x404611215a08c8c7)

00:00:14 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x5, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x60, "6ed179f1670fc65ce83fc0d957ce0c442e516e0e6a09a5e2fb936ac792c9fe2d8801671f03dbcaea1b56579a52af68f3eb6d588e0e874d44233159029e24fc9475272279859cfe487392134a8b544d348484878b0b3a38968513d57d57f89b1c"}, &(0x7f0000000240)=0x68)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x7)

00:00:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x18, &(0x7f0000000000), 0xfe6a)

00:00:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0)
truncate(&(0x7f0000000300)='./file0\x00', 0xb)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7ff, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e21ff070000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfeaf45a9b08a0682a1e411ea37f04a17e6da18a1b6465393ba7644e0bf5b9a5d09cfd69292af432958b71c32168b01436e8630dc2211fa62107d5c67d78230abe5ace1d9257aa0a20d381", @ANYRES32=r2, @ANYBLOB="0000000600050000001b004fa2a6d6ff795571818c66cdd78b47764bd6531c2e6b25720400000000000000af2047451fabf1e5ac480efeaed90f97a74453715545e94db6bcacbed133c22253bae8f4c3238eae3c3543d03792339ec8820daa8b1905080dc7ced23996d16fef1c5a6eca7febbdf2b734fd4549f9ed13d93b57a5e19dcb8292142088"], 0x98)

00:00:14 executing program 3:
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
r1 = dup(0xffffffffffffff9c)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0x10)
shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff)

00:00:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200))
fdatasync(r1)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:14 executing program 1:
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x1ff, 0x800}, {0x2, 0x6, 0x1800}, {0x6, 0x1, 0x1000}, {0x3, 0xfd, 0x1800}, {0x2, 0x7, 0x1000}], 0x5)

00:00:14 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r1=>0x0, 0x0, 0x7fff, 0x3}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0xd9c}, &(0x7f00000003c0)=0x8)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={<r3=>0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x1, 0xf, 0x80, 0x100000001}, &(0x7f0000000180)=0x18)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x2c8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x6}, 0x8)

00:00:14 executing program 1:
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r0=>0x0)
getgroups(0x2, &(0x7f0000000100)=[<r1=>0xffffffffffffffff, 0xffffffffffffffff, <r2=>r0, <r3=>0xffffffffffffffff])
setregid(r2, r1)
setregid(0x0, r3)

00:00:14 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8)

00:00:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x80)
open$dir(&(0x7f0000000100)='./file0\x00', 0x8000000e90, 0x0)

00:00:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x1b, "4d1615930aca730af0969fa6d73b68b272f2aa6ce156ff0047f174"}, &(0x7f0000000040)=0x23)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, 0x8)
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:15 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x614, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={<r1=>0x0, 0x6f, 0x100000001, 0x865e}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x7ff, @loopback, 0x5}, @in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x6, @loopback, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000200)=0x10)
pipe2(&(0x7f0000000000), 0x100000)

00:00:15 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
fcntl$lock(r0, 0xf, 0x0)

00:00:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/201, 0xc9}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/217, 0xd9}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f0000001380)=""/202, 0xca}], 0x7)
r1 = dup(r0)
getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000001500), &(0x7f0000001540)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)

00:00:15 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8202, 0x1a0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(r1, 0x2)
shutdown(r1, 0x1)

00:00:15 executing program 0:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1)
ftruncate(r0, 0x28)

00:00:15 executing program 3:
socketpair(0x1c, 0x10000007, 0xe9f6, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x7f}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x7d, "03757f033b333f219e3eff067d8c0a10b715b44e77e029e47c181ed56ad20a060c992f83b0329f1baeed1bc711882ecfda6db527dca0a0aea498fed5916c1883cca211751c17f63fcc0db172e4c3ea24eaaa069ca37d300d6bec122925f72f050a0a80a31b0eed71caaefc35b6b2a7b12bd8a54df05c2f9ee2905b9e0e"}, &(0x7f00000001c0)=0x85)
r2 = socket(0x11, 0x3, 0x800000000006042)
setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x4)

00:00:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0x21c, 0x0)

00:00:15 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r2=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10)
r3 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0)

00:00:15 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
r1 = getpgrp(0x0)
getpgrp(r1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007391bdc46e1dfc0000000000000000000000", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8c)
sendmsg(r0, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x0, @empty, 0xffffffffffff36bf}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="24950cd5cd92edc6b455d73f47299361e6d6531ba17e0c142aac5cd5b2054a5b59c00ba3e5cd1f562bd8513aadeddcbf71e5259a24e79ac046275cfafda6dc5a4e5aad87a6dabccbef1ce6191fef13c6a6b79be10c606322cc637d6733afa1b9b9d9e31e20a653d7e23252d8218a17c2d506", 0x72}, {&(0x7f0000000380)="0a4e0067bd9b775d1569636688e2e6d4244032a43595cd6655fd5b30ae3812b9b3b4f993a8e2c88e5edcc1794e96cd5998a1fa5a5477c5adc8b77935032e7d044b9d759b8911f52283cb885230aac621ce51b16cb26c8c9dd476", 0x5a}], 0x7, &(0x7f0000003580)=[{0xd0, 0x0, 0x4, "7580a43fb0fc6826f35a19c2880834d9f1fd4d473d2887c91e5032341346600ee16ed5e4962a386792054c7f358bb31690c48e906644897d4997cc10b4188180dd38d429643211a70bb521aafe9cb368752244747d6f332d5b699243054037fa7298e13811c0c690228d2cade55c757f7ad20282ac301db60992e14eb56370f0168cf0ca837930d9b5b7b8a64280c7e6873bd4687fe80a75b50d52b5cb20ae87c507ea8f9cfc964e959f4015d5a0b80d6cb98f726ad2f38cd3a09ad8b1"}, {0xf8, 0x3a, 0x100, "c880e4dbf313c870056bf261a3b8cd43ac715c7241c3740342660e2283bd723443bb3ec8581b52cd5103d152fe42991236a95afe6221f3b661282238546d9dd10b924785774fe0b98c9d721e40277465bfa22e8f2ab8d86f5fb1d5998a2e90f04c90dfca222dd4be7889bbf68d51721906307824474bf83b9640da1aa86a9fdb20c97dfa9c30d4531d0eda1859b6746b3d7367d60da423db6f934e914ba344266d5337d6414a290f8b5c3f9d42a8143c51fb65ec65b6239b3c973410f5d1c5298cd725cf156ab848305eb5842c695084f45735c4ba6d2c24bb3a411fc3d8a815189b"}, {0x108, 0x88, 0x0, "c64e0de1bce8b986dbd61bc715086a5f6bcdb92da1137a7b57a4a0035743ae2bf9534f402ec3d4e148fdc07646d8391b941b5c92b061cd17af4a23f5c7dc64f025e458c42c889ec68cc8c0d8ed44ae183bb665cb7cf90bcd9b3106568883c87e1f94841bd6e3c446fb7e0af7c3821afb4fdfba760b32183bd08a840d50350c798c12bf31be6d50dc7c3fbeb7e6b39b0d877fdf821ce028fecad6b4fe65c7331551d44fde65a54163c281a4ed49d3c24e8b15c1dd67c65635f0de417d15d9bdda8bbad36c62779f884a1da2580a7e6040d5c87b0fa6419d7a9b7718ccb35fca279a547e4e0ec159e8d9e797ea9680058719b63d11"}], 0x2d0}, 0x20000)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x1, 0x1, [0x9]}, 0xa)
r3 = accept4(r0, 0x0, &(0x7f0000000400), 0x20000000)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000039c0)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r4=>r2, 0xff}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000003980)={r4, 0x3, 0x2}, 0x8)
bind$inet(r3, &(0x7f00000039c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
__getcwd(&(0x7f00000038c0)=""/191, 0xbf)
bind$inet(r3, &(0x7f0000003a00)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:00:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))

00:00:15 executing program 1:
r0 = fcntl$getown(0xffffffffffffff9c, 0x5)
getpgid(r0)
setpgid(0x0, 0x0)

00:00:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="020000008100000000000000000009000100000002004e23000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000000000a957763dd6848ec00f080000000796098bb91fe35affaf3b01d429f706becaf2e734a2ae936fa40591ca4f559923020f1f4bcecf359412e0009fc284e5d2dd08ad0a69be42928d794a77e4ef0e46a201b76f602b6ed655f633ac76850adec700b36fe3"], &(0x7f0000000100)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0x80000001, 0x60c}, 0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0xdc4, @empty, 0x7}, @in={0x2, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x26, &(0x7f00000000c0), 0x10)

00:00:15 executing program 0:
r0 = dup(0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x8)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400)
getsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001100)={<r2=>0x0, 0x5}, &(0x7f0000001140)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000011c0)={r2, &(0x7f0000001180)=[@in6={0x1c, 0x1, 0x4, @empty, 0x3ff}]}, &(0x7f0000001200)=0x10)
mkdir(&(0x7f0000001240)='./file0\x00', 0x40)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001280)={@remote, @local, <r3=>0x0}, &(0x7f00000012c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14)
symlinkat(&(0x7f0000001340)='./file0\x00', r1, &(0x7f0000001380)='./file0\x00')
r4 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
shmdt(r4)
socket$inet6(0x1c, 0x10000000, 0x101)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000013c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14)
fsync(r1)
renameat(r0, &(0x7f0000001400)='./file0\x00', r0, &(0x7f0000001440)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001480)={<r5=>r2, 0x9}, &(0x7f00000014c0)=0x8)
r6 = accept4$inet(r1, &(0x7f0000001500)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001540)=0x10, 0x20000000)
getpeername(r0, &(0x7f0000001580)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000015c0)=0x10)
r7 = getpgid(0xffffffffffffffff)
getpgrp(r7)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001600)={r2, 0x9, 0xe3, "c8c10999694b4a6a2e33def50dbd08bb25ab9b7d8075d5ddec737d18b63e9c5fa87d38cba63ba6291765e033d2bd63912b93939f9473c31604f9dcbbc4f0c359fe1e1f858b24b188bd9fb3b5cf6d700e03602372437b91d7bafb1c5a6705d09a6bcac25423ffe428fa49f288e71ba00dc298c49fc491f8be26f4a86a38c21bcd0b847e9d7511f0d1e9b117bd53e80b0c41f09fbeba4a82157ea4356f1e58a2211a84322efb1df375ebac7dbf10aedbe43eb3b3620fff636fb7a52998fb2603195d3236f43cb5807a1b2bcf4303cd12526bdf1caac4fe770e6d36ea26d83b182bd296e4"}, 0xeb)
r8 = open(&(0x7f0000001700)='./file0\x00', 0xab65a57b167d5777, 0x4)
getsockopt(r8, 0x9, 0x0, &(0x7f0000001740)=""/149, &(0x7f0000001800)=0x95)
readlink(&(0x7f0000001840)='./file0/file0\x00', &(0x7f0000001880)=""/120, 0x78)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001900)={@in6={{0x1c, 0x3, 0x97b, @remote={0xfe, 0x80, [], 0x0}}}, r5}, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000019c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r5}, &(0x7f0000001a80)=0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001ac0)={r2, 0x5}, 0x8)
rmdir(&(0x7f0000001b00)='./file1\x00')
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001b40)={r5, 0x3f, 0x0, 0x80000000, 0x0, 0x8, 0x800, 0x0, {@in6={{0x1c, 0x3, 0x7fff}}, r2, 0x6, 0x101, 0x3, 0x6, 0xffffffffffffff24}}, &(0x7f0000001c00)=0xb0)

00:00:15 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058)

00:00:15 executing program 3:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r0 = shmget(0x0, 0x1000, 0x440, &(0x7f0000ffe000/0x1000)=nil)
open(&(0x7f0000000000)='./file0\x00', 0x100c4c, 0x3)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
r1 = open(&(0x7f0000000100)='./file0/../file0\x00', 0x73d061c297586d1d, 0x4000012c)
close(r1)

00:00:15 executing program 2:
select(0x40, &(0x7f0000000200)={0x1, 0x3, 0x8000000000000, 0x4000000000002800, 0x0, 0x2}, 0x0, 0x0, 0x0)
r0 = socket(0x1f, 0x10000000, 0xfffffffffffffffb)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto(r0, &(0x7f0000000080)="533978a13671062f2fc3a738488376c606ef32ac3ad029232b5b9a48f4bdc4814fe4e184511f2e39e88464e6ca9b2539749e29637ab3218e9a2ea9771b1c94927b520bc240a97b24597a93685cb8e57e0f6f00f9692faae100b70901255ce41922f711472210b5cb810e0a9da8ac7d7e091a109adad61f94d156dd2902229cc4469e3e9ee6d7b9a3e7636e9e59dd6b8e553f7e7599ffa5a6016f2371e3", 0x9d, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c)
accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000240)={0x1, {{0x1c, 0x3, 0x5, @empty, 0x100000000000000}}, {{0x1c, 0x1, 0x53, @loopback, 0x9}}}, 0x108)

00:00:15 executing program 2:
mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0)
mkdirat(0xffffffffffffffff, &(0x7f000003f154)='./file0\x00', 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00')
futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x80, 0x5}, {0x2, 0x6}})
getegid()

00:00:15 executing program 3:
r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
r1 = semget$private(0x0, 0x0, 0x4)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x400, r2, r3, r4, r5, 0x32, 0xd8d7}, 0x3f, 0xa7b7, 0x6})
r6 = dup(0xffffffffffffffff)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={<r7=>0x0, 0xd, 0x3}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f00000004c0)={r7, 0x80000000, 0x0, 0x98, 0x2800000000000}, &(0x7f0000000500)=0x18)
shmctl$IPC_SET(r0, 0x1, &(0x7f00000017c0))

00:00:15 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, 0x0)

00:00:15 executing program 0:
open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x2000000000000)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001})

00:00:15 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
msgget$private(0x0, 0x40)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@loopback, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
r2 = msgget$private(0x0, 0x8)
r3 = msgget$private(0x0, 0x20)
getresuid(&(0x7f00000002c0), &(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340))
getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=<r5=>0x0)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
r8 = fcntl$getown(r0, 0x5)
r9 = getpid()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x5, r4, r5, r6, r7, 0x8, 0x6}, 0x800, 0x8000, 0x8001, 0x401, 0x8, 0x7fffffff, r8, r9})
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/230)
select(0x40, &(0x7f00000001c0)={0x3, 0x200000000009, 0x1f, 0x8, 0x9, 0xffffffffffffaae5, 0x5, 0x1800000000000}, &(0x7f0000000200)={0x4, 0x10000, 0x8000, 0x1, 0x0, 0x8001, 0x800000000000000, 0x1}, &(0x7f0000000240)={0x8, 0x23, 0xc8, 0x8, 0x9, 0x6, 0x5, 0xd}, &(0x7f0000000280)={0x6, 0x1000})

00:00:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8)

00:00:16 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="d365538c76c08f2848e9634f5aaa08c6d13e7dcd7d9a1a5e80b4741c33714fdbc70f8258f46d0dad2f4c97a22171456d0c48b2eb37c828f474deab18bbc60d3178e1ce8c0df2e1fac955558452e66954d9c6e1bc8c2d90f046a62deedef10db269b1930100000000000000fe5f0cdc7b331766734439e9c0078eeae08daeb780dc0994b8fa7d5583e03f463934ce2e113ab296a0507b66291395fd862c4797ead145991adb528015d367d14e5ef56f8877495a94ffd8fd16f77434d27da347be5b53d1ed3973eb6531eeb0338b1c", 0xc0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x1, 0x3ff, 0x7fff}, &(0x7f0000000000)=0x94)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x81}]}, &(0x7f0000000300)=0x10)
semget(0x1, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:16 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28010000ffff000001e09df0b16c13b16b991fb85364aa801b75eac28e31d96253f8104b920930e6eb9e8174faf7c0ad4599d6e2104f"], 0x9}, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000000)=0x1c)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000240)={@loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@empty, @multicast1, <r3=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r3}, 0x14)
pipe2(&(0x7f0000000200), 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x8, 0x4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:16 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
socketpair(0x1f, 0x10000000, 0x1d, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={<r4=>0x0, 0x68, "3cb4228f5721679b0e3dd1a922c1da6c1a7acff7609692029b21fc8282d6ace5433c54145bbfba725c81786da991c2b97093b0036fba272596709b76c5fa8e8d6ce86ce306f45ea8c3d670c7849faf6f4e68d56b9eb27ff278bc1f1b32ef3f990778fa0340e2736d"}, &(0x7f0000000100)=0x70)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r4, 0x8a6, 0x1f, 0x10, 0xdd4, 0x10001, 0x5c}, 0xa0)
r5 = shmget$private(0x0, 0x2000, 0x246, &(0x7f0000ffe000/0x2000)=nil)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000600)={r4, &(0x7f00000005c0)=[@in6={0x1c, 0x3, 0x0, @empty, 0x6}]}, &(0x7f0000000640)=0x10)
getresgid(&(0x7f0000000040)=<r7=>0x0, &(0x7f0000000340), &(0x7f0000000380))
fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = fcntl$getown(r2, 0x5)
r11 = getpid()
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000540)={{0x3, r6, r7, r8, r9, 0x1, 0x1}, 0x0, 0xd222, 0xed, 0x4b, r10, r11})
accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
read(r0, 0x0, 0x0)

00:00:16 executing program 0:
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x8000000000000}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="76000a00000407000300000402000200b10002001f00540173ef27988145b6d078333b7fe30400"], 0x1c)

00:00:16 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)
recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x0)
sendfile(r0, r1, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x807, 0xfffffffffffbfffd, 0x0, 0xd3)

00:00:16 executing program 3:
socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)="33b8636254c017f90dc3da1237f0595cc53775a649c5597b63e27ca323cacf61a72de86596cc2d515dc0276810fc24de803ce6700137e7f946df420efe6281c90ca52a85b775aeec6173d522cf4d867510ed0c2a417a6dc9e21133ae6588ac9f2a49dcec6b92fd2ce8b99f8b5762e4b43831d5a7ebd305d4193b2c", 0x7b)
sendto(r1, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:16 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x8002, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:16 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
munlockall()
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
rmdir(&(0x7f0000000000)='./file0\x00')
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r2, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:00:16 executing program 3:
r0 = socket(0x0, 0xfffffff, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000000008, &(0x7f0000000140)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202272f66696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x400, 0xdad1, 0x6, 0x7, 0x4, 0x7f, 0x2, 0x0, 0x200000, 0x80000001, 0x800}, 0xb)
shutdown(r0, 0x1)
bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8)

00:00:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/72}, &(0x7f0000000080)=0x4a, 0x20000000)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x2, 0x10001}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2}, 0x8)

00:00:16 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
read(r2, &(0x7f00000001c0)=""/80, 0x50)
r3 = getpgid(0x0)
r4 = geteuid()
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000140)="594895e74c4f0061266af5a819d4e014f1efeed92a32c7ce733c3215cf52fa67cfae92f61966ed9c0bd569e8177c229c6e73f1e1a7d3c35d63742dec1c7fa7b92e8b683abe3eac3e47d3fa55282490b2a2377e8c5c43394985870caf76156dfcc0677216c438e7fa4575467e70b7b56e", 0x70}, {&(0x7f0000000240)="09a873df13ceb0f7cdde6b98c2b6bcf3afcff63a9f50664dca89cec84ec6d0789cc84d11e875db5a2b87fb88dfb940554d06f870b3ad558efe39e60205a55f50eb0761cb452f4cee8f3117fe5ed4e6f2ae421a9ef5bdc97f953831270976e2976d2972392e9a422f08aa63bf7b38dc45a0c0e2", 0x73}, {&(0x7f00000002c0)="fe40bf28180cbf26f44b907ecd3865f3c832fe73c10136cb3df2bd6145d1b29da7f70b0a50458646c5e647673ec8bc80429ce5e8b3db590ef42fd04d981124884d20a922fc0db73071b0e9ad4c6c8afa4abfdb34f26379f2e1b79e7ece31b156ac1526686f751409e73fe8014bf50d40950fb9e04ea5a1dc", 0x78}, {&(0x7f0000000340)="1615665061c29714f9ad1cc648e276493cefe0d7fcb82b7e1161cbaf4eb55f0a6fe7788d7597164ce54d93a490dd798c053125087297d7f9976f7fe0967316da5a4040c9511b377e3ed024bed5a2d1c8f9c7eb", 0x53}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38}, 0x81)
writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1)
shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendfile(r0, r1, 0x0, 0x0)

00:00:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000700000000000800010001000104000002004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="2000000005b1728e88bf071db300000005000000"], &(0x7f0000000200)=0xb8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={<r2=>r1, 0x57, 0x1, 0x5, 0x401}, &(0x7f0000000080)=0xfffffffffffffe21)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, r2}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000040), 0xc)

00:00:16 executing program 0:
freebsd10_pipe(&(0x7f0000000180))
r0 = socket$inet_sctp(0x2, 0x80005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000040)=ANY=[@ANYBLOB="0000955af084b0984e0000"], &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0xfffffffffffffee4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x80000000}, &(0x7f0000000140)=0x8)

00:00:16 executing program 3:
r0 = semget(0x3, 0x7, 0x10)
r1 = semget(0x1, 0x2, 0x400)
semget(0x3, 0x0, 0x301)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="845b5bccb47cfab8125235c60c63eec6cb03007fadee736abe746c73dc70d5d8979f1cea013bd3f896f266dd05aa79df6778648e205e", 0x36}], 0x1)
__semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000200)=""/179)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, <r3=>0x0, 0x405, 0x0, 0x5ba, 0x8001, 0x9}, &(0x7f0000000380)=0xa0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={<r4=>r3, 0x4db, 0x400}, &(0x7f0000000400)=0xc)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getrlimit(0xf, &(0x7f00000004c0))
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000500)=[0x2, 0x1, 0x3, 0x120000000000000, 0x3, 0x5e5b, 0xbe9, 0xf000000000, 0x3, 0x0])
pipe2(&(0x7f0000000540)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000580)={r4, 0xbd6, 0x75}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000006c0)={0xfff, &(0x7f0000000600)=[@in={0x2, 0x2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xc60, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x6}, @in6={0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xd0000000000000}]}, &(0x7f0000000700)=0x10)
semget(0x1, 0x5, 0x41)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x3, 0x8}, 0x8)
r7 = shmget(0x0, 0x1000, 0x280, &(0x7f0000ffc000/0x1000)=nil)
r8 = geteuid()
getresgid(&(0x7f0000000780)=<r9=>0x0, &(0x7f00000007c0), &(0x7f0000000800))
freebsd11_fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x6, &(0x7f00000008c0)=[0x0, 0x0, <r11=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r12 = getpid()
r13 = getpgrp(0x0)
shmctl$IPC_SET(r7, 0x1, &(0x7f0000000900)={{0x0, r8, r9, r10, r11, 0x82, 0x400}, 0x7c07, 0x4, 0x46c, 0x6, r12, r13, 0x9})
connect$unix(r2, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa)
sendto$inet(r6, &(0x7f00000009c0)="73b1e8d975a43217da3b614da0160b719f50aac2437c77a71caa906b1b860c5c3b8d5de9f57b1ca7c91182c7dfe642aaf17ba689bfda247fce8224c1924578df2b022993aa3dcef0d50eb61467980994931bca517db7468e88c602a9784662912cb705db0c290066414ac6", 0x6b, 0x8, 0x0, 0x0)

00:00:16 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000340)="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", 0xfffffffffffffc2e, 0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x0, @rand_addr=0x5}}, <r2=>r1, 0x6, 0x642, 0x200, 0x7, 0x7fff, 0x6}, &(0x7f0000000240)=0xa0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x3a3da330, 0x100, 0x400, 0x6, 0x6}, 0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x9}, 0x8)

00:00:16 executing program 0:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100))
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x0)
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127)
truncate(&(0x7f0000000180)='./file3\x00', 0x5)
r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file2\x00', 0x40, 0x20)
mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)

00:00:16 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)

00:00:16 executing program 1:
setrlimit(0x0, &(0x7f0000000040)={0xffffffffffffff81, 0xa})

00:00:17 executing program 0:
socket$inet(0x2, 0x3, 0x5)
socket(0x2, 0x0, 0x0)
r0 = shmget(0x1, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/103)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000000c0)={0x100000001, {{0x2, 0x3, @loopback}}}, 0x90)
r3 = getpgrp(0x0)
getpgrp(r3)

00:00:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f0000000080), 0x1c)
r1 = semget$private(0x0, 0x0, 0x104)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000040), &(0x7f0000000200)=<r4=>0x0, &(0x7f0000000240))
r5 = getegid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x0, r2, r3, r4, r5, 0x10, 0x3}, 0x8, 0x8, 0xac0})
getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140))

00:00:17 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000000)='./file0\x00')
fcntl$getown(r0, 0x5)
utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0)
munlockall()
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4b}}, <r1=>0x0, 0x3, 0xffffffffffffffff, 0x6}, &(0x7f00000001c0)=0x8c)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x3, 0x1260}, 0x8)

00:00:17 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r3 = shmget(0x0, 0x2000, 0x421, &(0x7f0000eb5000/0x2000)=nil)
shmat(r3, &(0x7f0000ef7000/0x3000)=nil, 0x2000)
madvise(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x3)
mlock(&(0x7f0000ee4000/0x2000)=nil, 0x2000)

00:00:17 executing program 0:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000)
fsync(r0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
syz_emit_ethernet(0x85, &(0x7f00000000c0)="0fd94460b18268d4fecb70253c4f080a1ee5ffcfae72aaa3e4f12a0bf6551f222c1180d8b3261d3278722d6cbb2c227fbcd9e19e1d867737bbcf47a87fb47cf9300a0d21bb8505c8561ddfd3a91ba31cf409de6d0929ca864604f52a81eba4a22d0332a51fb22d70c8fec14cfc8e70d3f662331fa3ff6107c3c90b0fa9606501cf671bcd7b")

00:00:17 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
dup2(r0, r0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001})

00:00:17 executing program 0:
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
freebsd11_lstat(&(0x7f0000000040)='./file1\x00', 0x0)
connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x4, @empty, 0x9}, 0x1c)
freebsd11_lstat(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200))
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="000000009492ca1636c2c4f7504c7e40d305f86c5ed44213ad7eb3d64014d29059dfb292fe4b5a2b3341b91b8a8a5c1e8cecc082056866d1cdfbd8803ef33864cdcbdad9404a618341739b4733d980316e5f2ccf0a46b59eb7494c154207075f4901c8b2bfbb2aa59724bd0bced7b6069cd293a8859f81a8b3e5b8f48c4c100ae6712844d9411ceeda6a1b3c67e959b1077c15c8d89994c32349086cf6222015730225835ca38c7761a74551118fabe3cd720e29608fde77b5a9dd2c1131f40d44d8349bd9d2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0xc)
getresuid(&(0x7f0000000280), &(0x7f00000002c0)=<r1=>0x0, &(0x7f0000000300))
fchownat(r0, &(0x7f00000001c0)='./file2\x00', r1, 0x0, 0x200)

00:00:17 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
r3 = socket$inet6(0x1c, 0x3, 0x200000)
fcntl$setflags(r3, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x80, 0x1, [0x10001]}, 0xa)

00:00:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x80010, r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:17 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
pwritev(r0, 0x0, 0x2d, 0x0)

00:00:17 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x4, 0xaa)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000000)='./file0\x00', 0x403, 0x100)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4)

00:00:17 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x20)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0)
r0 = shmget(0x3, 0x4000, 0x0, &(0x7f00000d2000/0x4000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000)

00:00:18 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202f02f66696c65300043293506c28904d8cdb88275c89fb34e000000000000bc3f02fec3a793bd686a6dad5abad6a298b5dbf3ea04d55bcd725fe66e051322f07be1b2f0f9c92b8da8b8b12c597839d7a549"], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2)

00:00:18 executing program 2:
r0 = socket$inet6(0x1c, 0x4, 0x9bbb)
sendmsg$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)
socket$inet6(0x1c, 0x10000005, 0xe03)

00:00:18 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4)
socket$inet(0x2, 0x10000005, 0x3)

00:00:18 executing program 0:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mprotect(&(0x7f0000219000/0x4000)=nil, 0x4000, 0x0)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={<r3=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x1, 0xe6}, &(0x7f0000000140)=0x8)
read(r0, &(0x7f0000000080), 0xffffff11)

00:00:18 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f0000000340)='./file0\x00', 0x100000000000080, 0x200)
ftruncate(r6, 0x7e2780e3)
r7 = getegid()
getgroups(0x1, &(0x7f00000001c0)=[r7])
r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="684fbcf6e83184dc45e9a3237b0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911224dc42f23b309ec4caa3745ddfbde0207c28f0e344774e4b684905141206b339228398e70b64eab413dd943b68ce0b16ef1949db0c61ac2c800e245f4b89643e8478d7620c6e523ce9a2fd3c7930", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r9 = socket(0x14, 0x0, 0x0)
connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0))
r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={<r11=>0x0, 0x6}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={r11, 0x2, 'm\''}, &(0x7f00000002c0)=0xa)
setgid(r7)
mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0)

00:00:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={<r1=>0x0, 0x7c, "5039e85f07aeb1775f8c4968c4cfc6e8ba15b3f4ba3c06ff526c2156576f4e3f158a213f3cf17565dc886dc21fc8f0ef269494abe19e7f3deafc2614ad224beb4b0131205bc6f788243e026bc9abaae7fb21e8f872c7d9bb575b3ef7bde63de0c22743bbdcc6391a96bda9144e56cd42b9e4f2bf5a32e1489f4365ba"}, &(0x7f0000000340)=0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x100000000, 0x9, 0x4000, 0x0, 0x20, 0x40, 0x2, 0x8, r1}, &(0x7f00000003c0)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x15, &(0x7f0000000040)={r2}, 0x8)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x29, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x4530, 0x0, 0xff, 0x4, 0x1ff, 0x1, r2}, &(0x7f0000000180)=0x20)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f00000001c0)={0x1, {{0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0xc5a}}}, 0x88)

00:00:18 executing program 3:
r0 = dup(0xffffffffffffff9c)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7fffffff, 0x100, 0x10001, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x400, @loopback, 0x7fff}, @in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x6ce6bb72, @empty, 0xfffffffffffffff7}]}, &(0x7f0000000180)=0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x2bf}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7fff, @loopback, 0x2}}, <r3=>r1, 0x4, 0x100000000}, &(0x7f0000000300)=0x8c)
socket$inet6(0x1c, 0x10000003, 0x8)
r4 = socket(0x0, 0x3, 0xffffffffffffff9a)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000340)={0x1ff, 0x8, 0x6530, 0x200, 0xdfc, 0x8, 0x2, 0x2926, r3}, 0x20)
close(r0)
getsockopt$inet6_tcp_int(r4, 0x6, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000400), &(0x7f0000000440)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000480)={@remote, @broadcast, <r5=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0x0}, r5}, 0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x0}}, <r6=>r1, 0x4, 0x100, 0x0, 0x401, 0x10000}, &(0x7f0000000600)=0xa0)
r7 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x100)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r1, 0x8, 0x93, "d18af58ccd8bda04d59e9a9eb8f8f29e3cfd3ac2206c36cc3f498837639a9347248538ac338f627c0794dbdc453364411cfd495343a5eee522a214d1fb3351ccd11cffcdb346a537d16b6cf7410e20a614374f588097063518e07fd5969bb232e3a403ed187eeebfc48be742fe426dc95be470cf9570038a99c6957dbeb6c5d83ef8f798e66ace60fdbd81e36ed8899029d7fb"}, 0x9b)
symlinkat(&(0x7f0000000740)='./file0\x00', r7, &(0x7f0000000780)='./file0\x00')
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername(r0, &(0x7f00000007c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000800)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000880)={r6, &(0x7f0000000840)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f00000008c0)=0x10)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000900)=0x80000000, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000940)=""/51, &(0x7f0000000980)=0x33)
msgget(0x3, 0x600)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f00000009c0)={r3, 0xa9, "8f80d17f6a017214b0b66eddc5b4ccd0ec48f7bb092c912f71b3c32aeb0d968560068d38a4a3f5cc246d3c5a99759e2d5f572bf08a58c4703ae5ea06b98ce653052048cbdcac877c093ae80936377a91460a514d08a7b7459accb447d40afd53d770d8fe6df6857709b6fa46652d97731e397874224ca86de34cfabcc078d49ab5ea9040649cd623fefb99e79cb3aceae64791af88ee4177f00d7632d4e2bd322fd27cfc5b9cc9dc87"}, &(0x7f0000000a80)=0xb1)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000b40)={r1, &(0x7f0000000ac0)=[@in6={0x1c, 0x1, 0x24, @remote={0xfe, 0x80, [], 0x0}, 0x3fed}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000b80)=0x10)
getpeername$inet(r0, &(0x7f0000000bc0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000c00)=0x10)
r8 = open(&(0x7f0000000c40)='./file0\x00', 0x0, 0x20)
getsockopt$inet6_tcp_int(r8, 0x6, 0x1800, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4)

00:00:18 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getpid()
getpgid(0xffffffffffffffff)
r1 = fcntl$getown(r0, 0x5)
getpgid(r1)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
getegid()
freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0)
getegid()
getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000000900))
open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98)

00:00:18 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01ff0000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8)

00:00:18 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
sendto$inet6(r0, &(0x7f0000000080)="1a4b3c1e", 0x4, 0x8, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @empty, 0x20}, 0x1c)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4)

00:00:18 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c)
getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0))
fcntl$getflags(r0, 0x3)
r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e00e050cc3d7d460044aa5112912eb4b60b63ae1282c15cfaa0344b503988ef35acc5ee1dc56cb1ff4161f84a3f07ad2bd5ba34960e73567b31edd2cc8c6abbde2c62bbd2e57bde25f52193a6481a71aef76c6ba4261ae380cdc4cc6078c31d08565530c0cb638fd925f4abb60ffa705320d18e4e64eef9b8d678ff5025ef441d8ce3e3c2ee413ffce415f79f9bb1865f5c2ce016cdd5f6d23eb11805640a8d8b1b64541c76591e219b78dabe1c1b459592bcd9091dd98d2ea71faba6875a1dde36da76739b0cd4aaac65fb13a5a9c9e6ae5256ae2ab664884a7cfa49f767eb"], 0x4)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x410, r0, 0x0)

00:00:19 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x8100, &(0x7f00000000c0)=0x5, 0x4)
r1 = accept(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4)

00:00:19 executing program 3:
r0 = socket(0x100000000000001b, 0x80003, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910)

00:00:19 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x40000000, 0x3f420f0000000000}, 0x10)
r1 = socket(0x3, 0x0, 0x101)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x4, [0x4f7, 0x1, 0xdff, 0x9]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02000800", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20)

00:00:19 executing program 1:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000640)={<r0=>0xffffffffffffffff})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x4, 0x4)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="14c97fe6da7fa0b3e94645e62428e3f4192ea08abb49a117566b788f2548669d7713ce12dac512e12fb30492592fb6bf6b12c6e958ae97adcc68fa2dc62898a7331fb782426eb90b2402add0940be38abe3b1580712faa555f5bbe40e9bfcda76b8ab659f8ec35f6b69369e70bac077fec9b25c8ad11e1c29d5582740888976ff7bee2290feebaff4588d171f0777fb6e60ba836f1c916ea56bc8185f2a46b7ef51b5d98e5825909a390b5f857861084c162eefd3a6937fa2a02d24b38e3ab539c7438d77f278ca8578b7b5c7fdea9d8953b859f524d3c927adcc114b43bed9361b90fee", 0xe4}, {&(0x7f0000000000)="d8dec12f89206cbf518b0fdd46f78d66b3765ddd55f57029f084c85fdafbdc8a2d043c3663efc12d6bff7c612db421103e5c9a9754a6919fb22e84f9ed874611732b2f62910b", 0x46}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0xb)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r3 = dup(r2)
pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
openat(0xffffffffffffff9c, &(0x7f0000001c00)='./file0\x00', 0x4, 0x89)
freebsd11_fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(r2, &(0x7f0000000500))
sendmsg$unix(r0, &(0x7f0000001bc0)={&(0x7f0000000700)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001b40)=[{&(0x7f0000000740)="e1256ffeba72110912b32c341d69b1feb6d53378d60d48167b7dd1d91d174624e9aefab5b5543a2397acc04c25e733dce90bbdafe8134f9885", 0x39}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0xfa}, {&(0x7f0000001880)="53ef3ab3598957d29feb9e2e8c07a7285a254ba0fbbeac8962f73c313f155fa7708847b6e7d54d6782a567f07025e98dd9580d28d31ca543674b69313d93bd58e26d56f49090c5ce36eafc1abd5d09a6081ea45b372d6e515dfe09b38d7a15009a3db819605df01983a23510e3420db1c784e2400a472d66f2bb7030fe15c39896038895b71aa55a26230df8fcff2134599fa6543a7339bca817995903aaecbf8e6b4ae2b937ae6881dcc01e12b475823518ca828edd3fa12850fd31d2aca6eb717d97bb0a5c4a8a56f5e65d0fd74bef1bda2a1bea3c6d4ff63e5c4f2f778ebe4a8354bd2a36971ec2a89f12c081ac86", 0xf0}, {&(0x7f0000001980)="3f556a245b250a2f30d4c0e491d29ee5dcdd6cecb4436156de21fe6dac5548998b58b4f3ae5739d425c02f5e774ecd8279ca1e50071596fa72a5ee9c4922dc800e84576ed0e34eaccc5e994460dd3fe5e2413ed0738be22fb26a83b9e06d2a5cb8bdc7b1a08cdca89824e55f072102f241747ee8f313b62031abc58b3017d50cb66f3cfd2f43494558f4087771", 0x8d}, {&(0x7f0000001a40)="e4a88cecdacabd43d2512db15936e365d386a6e30ffd6d79591e7efd9fb74cb4650688e35d732d79e477ffda32eb9598d7caf42e87cfaab164c90d3c70f1605fc5803ef42cc4d85da173055bbf7bf42781cd6dc3b7bda6e03f3f24fe50dfdea36c4587c242903424fbab6323b1d0bba7b50fc48ec1641a6f75c965701a4c91bbb6f2274c3bfe81498675b91e81f10847c4f2f6d601161923d9ec7caf19beb02588cf8e639c900f02908ac11057", 0xad}, {&(0x7f0000001b00)="c6483ab5212f9d328465dcbcf28dc9886787fb3cc6db6f80f5ea00cf85208275bacec59981ed214e685c44730dcfa7deb541", 0x32}], 0x7, 0x0, 0x0, 0x20184}, 0x20089)
fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setreuid(r4, r5)
setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000340)="bde48734a9bc8c6b31c0100442b4d4b1a9acd6e0e8dbef4158f3e4a82ef3f6307470d645d4563a7ba2cb1dc99da7ee955edf06be36d36d4b4e2aac75aa6559deb39748a6d5323dca9dabb56994a77eab07518dcae1675fc905dd1f012bb4f3fac34fbb2ea85e0fe533dbffd4e5592e8a30a192917d36601a3b0453e272223905932dffa5d8f5", 0x86)
ftruncate(r2, 0x81)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000005c0)={0x3, [0x800, 0x6, 0x28c]}, 0xa)

00:00:19 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_getdents(r0, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0xfffffffffffffc6b, 0x10000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, 0x2, 0x3}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x6, 0xf, 0x9f5, 0x8000}, &(0x7f0000000200)=0x18)

00:00:19 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x100000000, 0x2, [0x7fff, 0x4]}, &(0x7f0000000100)=0xc)
select(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffff48, 0x598e7aec})

00:00:19 executing program 3:
ftruncate(0xffffffffffffffff, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0)

00:00:19 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x2d1196df)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r1, 0x0)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)

00:00:19 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x5}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xee}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7b14}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x1]}, 0x0)

00:00:19 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4)
socketpair(0x17, 0x5, 0x4, &(0x7f0000000000))

00:00:19 executing program 2:
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="85f7da871ebd5db34d64b5fa0eb4270860d39804d0645f70aaf80af18d85fd99e20010e7f5b2587832a910d14ecb5698cf635ba1675885f1564fff3ffc9e9224945bb9c7881cf7524933f3b47514d09e7b808a7dafd62eb201abebb823f94f94d908229ddc2692b25d179cf4a43564bd1397226cc22b0cf2f91d24b5ba46c798edd1de57b15c0ad967ce0ae8c583480de7320e048b586e4982f929e4fd6760969b14c9e708b644fd8fe17bf28322df7ac504a8a2cba74b75f6a68d09f45fce0c05401d3ed940", 0xc6}, {&(0x7f0000000100)="2d0cb64beea47045b89c7b001bcc2a3741c5879f797abb51cd041064e242c839f1991b2b35eba29376987196f9134c94da4aef95dc635b6ca5003dda7c7db5642c0483687b25da0dc0b3fe634b40a78ac0a3001f8c044f8a3b7f1e6a2f16b7f7c70bb7f0bc0f6d6902086e760398cafc43a7c04a4ae671c9ac9a40e27b0d13a2afaac7b9148d8792f4cc3829d8f5b0c2e61ce355a157f0b049e5ad07ea2278ccd75e939fe7cd6b0a39e70b0ab2169ab286f68631b8430869b113542466be92f4d8165a3256553f662c71888aa9f5cbb853a78cc4de1d10da7ce9941d22bd89cceb602c4c61bd8c734f4dccfec2adada95fa96f", 0xf3}, {&(0x7f0000000200)="d7d967235f", 0x5}, {&(0x7f0000000240)="88792f39e2ee47d6519ef4a87434a0a1dec8b870f8164e71ebc9366660ade1cfba3d2c25e40c29b2e358b8c795f615e7bf05a6fce498998c9d0f4ca0428093be3999437f6bbf0a404ea98af9c1d9622a19a6a9bae874a85dc330669b6b99190f1600f925c1e18c2f187fa49c55a372423dc79dde76dc348417ead2da2b9a1758df4aa6e9e957fa0f014a27e7e6414a6c2cbbc494c52a9adb137e6c7cebf5878c421478e02a987daab7c3484eb611665acc70d7c8ec189c80b06c1b20ddbd632b4944c35745528751126cc4537aadaa5714e1f31812f9c57ae99a1ff3f9a482fb3eff", 0xe2}, {&(0x7f0000000340)="a0947d989165f9986b4bd5bf35b7a484259cf6969596ec2af390750b", 0x1c}, {&(0x7f0000000380)="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", 0x1000}], 0x6, 0x0)

00:00:19 executing program 2:
munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x20)
mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000)

00:00:19 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0xfdff)
sendto$unix(r0, &(0x7f0000000040)="75da405b7ce0075e8d00756fa4aff835bb0eb22a04bb95a6d6be03f4d4a16a0dada4e7e835085bb6369ef2c20389df9b72c7e9daca9fdd3f615958f08632dde07e436a5a298d28a69823b21c1b9e60edbd2d0f9e2438822a3ee8a6321613499432c9748cfcb21b331ca58fff88c352213d812df7fd7733b1386bcaf3e9cb10c53dde59dbec5f310719805ada319e5cfde058", 0x92, 0x104, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10)

00:00:19 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x7ffffffd)
lseek(r0, 0x0, 0x1000000000003)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:00:19 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040)=0x81, 0x4)
r1 = socket(0x17, 0x20000005, 0x800)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="040009000004000008000100b27e0da87bd39840e3c3"], &(0x7f0000000080)=0x1a)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={<r3=>r2, 0x1, 0xf, 0x1000, 0x6874}, &(0x7f0000000100)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r3, 0x80}, 0x8)

00:00:19 executing program 1:
r0 = open(0x0, 0x80001000000203, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8)

00:00:19 executing program 0:
r0 = socket$inet6(0x1c, 0x30000005, 0x3)
setsockopt$inet6_group_source_req(r0, 0x29, 0x56, 0x0, 0xffffff72)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x200, 0xf, 0x1, 0x8}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x401, 0x3f, 0x100, 0x3, 0x0, 0x6}, 0xa0)

00:00:19 executing program 1:
r0 = getegid()
r1 = getgid()
r2 = getegid()
getresgid(&(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140), &(0x7f0000000180))
fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
getresgid(&(0x7f0000000400)=<r8=>0x0, &(0x7f0000000440), &(0x7f0000000480))
getgroups(0x9, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
getgroups(0x3, &(0x7f0000000080)=[<r9=>0xffffffffffffffff, <r10=>0x0, <r11=>0xffffffffffffffff])
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r12 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
openat(r12, &(0x7f0000000040)='./file0\x00', 0x208, 0x0)
setgid(r9)
open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff)
getgroups(0x4, &(0x7f00000000c0)=[r10, r11, r10, r10])
setgroups(0x6, &(0x7f0000000000)=[r10, r11, r9, r11, r11, r11])

00:00:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x2, 0x811)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x3ff, 0x3, 0x1, 0x1f}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x80000000, 0x7c}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4)

00:00:19 executing program 3:
mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = dup(0xffffffffffffff9c)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')

00:00:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0)

00:00:19 executing program 0:
clock_nanosleep(0xd, 0x80000000001, &(0x7f0000000000), 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:19 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x2d)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0)

00:00:19 executing program 2:
setuid(0xffffffffffffffff)
getresuid(0x0, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000080)=<r1=>0x0)
setresuid(r1, r0, r1)

00:00:19 executing program 0:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5})

00:00:19 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x10080000001)
setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0)

00:00:19 executing program 0:
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr=0xc1, @broadcast, @multicast2}, 0xc)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xdaf, @empty, 0x400}}, <r3=>0x0, 0x6, 0x6204c120, 0x104, 0x3e0, 0x6, 0x6}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x8, 0x2, [0x8, 0x100]}, 0xc)
fcntl$setstatus(r0, 0x4, 0x48)

00:00:19 executing program 2:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10)
nanosleep(&(0x7f0000000200)={0x6, 0x81}, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x1, @loopback, 0x4}]}, &(0x7f00000001c0)=0x10)

00:00:19 executing program 1:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = semget(0x3, 0x7, 0x60)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/38)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x1)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:19 executing program 0:
r0 = semget(0x2, 0x4, 0x401)
__semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000180)=""/60)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r1=>0x0])
setgroups(0x1, &(0x7f0000000040)=[r1])
setuid(0xee01)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240)=0x8, 0x4)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)
r3 = getuid()
r4 = open(&(0x7f0000000340)='./file0\x00', 0x18080, 0x0)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000004c0)=""/7)
recvfrom$unix(r4, &(0x7f0000000380)=""/201, 0xc9, 0x80, &(0x7f0000000480)=@abs={0x0, 0x0, 0x0}, 0x8)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setreuid(r3, r5)
r6 = semget$private(0x0, 0x3, 0x2)
semop(r6, &(0x7f0000000000)=[{0x2, 0x8, 0x1800}], 0x1)

00:00:19 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x40000000000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x6, 0x5010, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x4, r1}, 0x20)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa)

00:00:19 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)={<r2=>0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc)
r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r3, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e0043dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x2, 0x5, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:19 executing program 0:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0)
poll(&(0x7f0000000300)=[{r0, 0x2181}], 0x1, 0x0)
lseek(r0, 0x0, 0x2)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000004c0)=0x9, 0x4)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x8acc8e6fa83524de)
sendmsg$unix(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="aa1b7a6193af4ec7faf2061312f8ef1d09fb6ec4b9a5509369ab7387c117468ad6cfb66cea24898f440db8773deb124fe886953798dda2668ec63ec4419abad67fb6ad02c9c6353e061411de81a31483156292de66cd46943e8c7037c3e7417b0a06ba02183edf136eeaaed7855fdf2cb5de06af2ca7066a791f7353c0842b041f01b6d5c4c2da6bc4ef92ebb2c8bb91becd10b51b901407e8a2d91fc652a864be12247b42315d30f6e0585bcc575c7be5b569ffaf8c16031c38dc8c79", 0xbd}, {&(0x7f0000000140)="13ae76c9b520683ed5a301d84955387da0dedb4efe36463fef5f034ff7d8a9d3d5d58ee238fd24ffe4a79520d124cf7305499cc9f4a4f86a44f1b9a3c552d3bfbf5b60238c3fa389110b6861e2d63a15c5d5560d96818b76a0f375d0d5c1d3fc638a2769d3634cd860b0104b0cfe5c2537aa757b1c73be010272f8779cc67c17e54fe3ec92e7f95ffc76a4a4ef4dbdc7a86576c410acfcc948a0ea74c7475b439dfc709213a7b724250979fe3707d588438668f90765f0f0b743e94d9957347f59704337235fac33d6957a27fe63b2830a0ff0c8b607ceea95849be645bccd41b3", 0xe1}], 0x2, &(0x7f0000000280)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000}, 0x100)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000440)={0x6a, &(0x7f0000000340)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0xfffffffffffffffb, @loopback}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x1ff, @loopback, 0x7}, @in6={0x1c, 0x1, 0xffffffffffffffa8, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0xff, @loopback, 0x4}]}, &(0x7f0000000480)=0x10)

00:00:19 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
mprotect(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4)
mincore(&(0x7f000049e000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/229)

00:00:19 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000017"], 0x8)

00:00:20 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000080)="d3f9053268f82ba8287f2f53e9d744d4816f1e776480d94a8d28d42035e4bdadd6ac209846261492604b6e394b0fdf7f3a05405ff68e3f8f38c4f35d53b7ecd9e8c368de41dd5a07ff9960bf05b843edbace69c5ef808f2177b400b10fa674a38b6b443c57ea6eb84a3f9676b656f028ae231828a6e0b0f957b065112f195c225a42876b45362f7d330d755bee9c5c4d28f38fd3006fed02d1188edc51c0d6d49445545d6e733b248aaac4b2cce3d789b8", 0xb1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:20 executing program 1:
socketpair(0x2, 0x0, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x1000, 0x1}, 0x8)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000240)='./file0\x00', 0x0)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r4 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(r4, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8)

00:00:20 executing program 0:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={<r1=>0x0, 0xffffffffffffff81}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xa8a1, 0x5, [0x2, 0xfffffffffffff57c, 0x7, 0x1000, 0x5]}, 0x12)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_int(r2, 0x0, 0x8000000000046, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r1, r0)

00:00:20 executing program 3:
freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)

00:00:20 executing program 2:
clock_gettime(0x6, &(0x7f0000000100))

00:00:20 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xba}}, <r3=>0x0, 0x8001, 0x80000000, 0x2, 0x6, 0x21}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x7f, 0xfffffffffffffff9, 0x200, 0x8, 0x100, 0x5, 0xffff, 0x4, r3}, &(0x7f00000002c0)=0x20)
poll(&(0x7f0000000100)=[{r2, 0x2044}], 0x1, 0x0)

00:00:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$inet(r1, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x4}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

00:00:20 executing program 3:
r0 = getuid()
setreuid(0x0, r0)
socketpair(0x17, 0x3, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @rand_addr, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x3, 0x4)
semget(0x0, 0x0, 0x0)

00:00:20 executing program 0:
mkdir(&(0x7f00000002c0)='./file0\x00', 0x40)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100)=0x3f, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="0100090023689de08fa8cf3d39305d8bff322089be40b2c8ee6674938c843c9bd1e0e39e3971a3c956cd7610c6dc93f7a7f5e757eeb6c38c6ce9db39c40e26c2b19eb949"], &(0x7f0000000200)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x9997, 0x699, 0x200, 0x10001, 0x100, 0x80000001, 0x0, 0x1000, r3}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000140)=0x4)
freebsd11_getdents(r0, 0x0, 0x0)

00:00:20 executing program 1:
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
listen(r0, 0xd8c7)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x80000001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x3, @empty, 0x8}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x7fff, @empty, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:20 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000380)=""/33, 0x21}, {&(0x7f0000000140)=""/43, 0x2b}], 0x3)
getgroups(0x4, &(0x7f0000000000)=[<r0=>0x0, 0x0, 0x0, 0xffffffffffffffff])
getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0xffffffffffffffff])
setregid(r0, r1)

00:00:20 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ff2100000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xf, 0x8}, &(0x7f00000000c0)=0x8)
shutdown(r0, 0x0)

00:00:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)
socket$inet_udp(0x2, 0x2, 0x0)

00:00:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x11)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={<r2=>0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={<r3=>r2, 0x3f, 0x3, 0x181, 0x494}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x800}, &(0x7f0000000200)=0x8)
r4 = fcntl$getown(r1, 0x5)
getpgrp(r4)
r5 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
mkdir(&(0x7f0000000240)='./file0\x00', 0xc)
shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000100)=""/98)

00:00:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8089, 0x100)

00:00:20 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
truncate(&(0x7f0000000300)='./file0\x00', 0xfff)
socketpair(0x17, 0x20000000, 0x5, &(0x7f0000000040))

00:00:20 executing program 0:
r0 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
rmdir(&(0x7f0000000200)='./file1\x00')

00:00:20 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000240)={@multicast1, @rand_addr, <r1=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000002c0)={@rand_addr=0x8, @empty, r1}, 0xc)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r2, 0x8e3)
ftruncate(r2, 0x101)
sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="2bd7ecc9bdb0e4e5bae06761814174cd769fcaa700c26644e38c5a21830589edaf8e5803bb7aa943db4e47fa901e528ca7f013c74a6e0a68f9f9162dfcb5e104a7564f4040b60d15e25b0fb5c9df5e25834e20effc4667f2f3e2cb9a1672ccafcebded9557c5fa1b8b24864c2622", 0x6e}, {&(0x7f0000000100)="b819c3ad1dbc14d9fa6d918aada620500f", 0x11}], 0x2, &(0x7f0000000180)=[{0x80, 0xffff, 0x0, "cc4bd5661924f0a1ff79ee8c5ee05defbc57530dd3e67616ff7dd08409fe8cca25917faea2876df056233ec012b5ab296b5223bf5fe6b1398b36feb2bdcb766de35ee6667d296bcf5d469189b6cdab05acb1ff81af6cd82ea7a48e18cb2e3b0f6ae13af13eb8ff19d1"}], 0x80}, 0x2018d)
close(r2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:20 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r0 = socket$inet(0x2, 0x20000000, 0x1)
accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000)
socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={<r1=>0xffffffffffffffff})
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x40)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10)
r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8)
r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40)
freebsd10_pipe(&(0x7f0000001880)={<r9=>0xffffffffffffffff})
r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000)
r11 = getpgid(0xffffffffffffffff)
r12 = getuid()
r13 = getgid()
r14 = socket$inet_tcp(0x2, 0x1, 0x0)
r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000)
r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r17 = dup2(r10, r14)
r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r19 = dup(0xffffffffffffffff)
r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80)
r21 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0)
r23 = socket$inet_udp(0x2, 0x2, 0x0)
r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000)
socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, <r25=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32, @ANYBLOB="000000001800000000000000ffff0000010000005fc2b48dc20bfe469bab557f65ba61c90fc8878b3e2341b9440000045c2d8467e35c64dca68a204b064e098ddfbc5e8bd25101f0730cd2", @ANYRES32=r24, @ANYRES32=r25], 0x100, 0x80}, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r26=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0)
sync()
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180))
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000)
sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="ed2c0800a4e1b32dc30f827559cba35b5a6bb2d1d6a9e3154bdd000065658887844f0dc3d4b405c7982a3c2a0e0eea6fb0fa552f0ec90428ad2d30a457e81075303ffb2010db66270dbaae1a4b3e33526b3def41356857cf8f60fa7f40000000000000006dca20d7c36331b39901f2344a715cd3fe9cfb4d4d69ab000d39a3d0f039"], 0x4, 0x100}, 0x20001)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7)

00:00:20 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0700000005000000bef986ba6dbb1eae72f7ff0012000000000000bd084dc523b0d60c42919877ac957056370486887bdc7c29841876a1bec1e346374a0e1ed54b71a1ab9c34535f214d0e"], &(0x7f0000000000)=0x94)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x4, 0x5c20, 0x4, 0xa02, 0x7f, 0x7, 0x2, r1}, 0x20)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x3, 0x100000001}, &(0x7f00000001c0)=0xc)

00:00:20 executing program 2:
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x80000001}}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)='$#\xc4&#,(\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='s\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='-%&{\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='\x00'])

00:00:20 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000080000000000000f1ffffff0014001f000000"], 0x0)

00:00:20 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x10, 0x3, 0x200000000000000}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x13, 0x2, 0x1}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x679c, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10)

00:00:20 executing program 0:
r0 = socket(0x3, 0x10000005, 0x5)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8766e85e74d29d85e3239d35bb45ee54ef6da4feb2a4c9929338435d33cb974c4f52707416b9638997586f82f25b4ce92fab7c6fd3ca32"], 0x10)
sendto$inet(r0, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0x0)

00:00:20 executing program 2:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0xad, "b21eafe61301eb6b0fd2e40be2a9c23a881928010551962da4a8ad98f84be62a45db56bea29ed41e15f15780933bfa653a037e0527fa2c67c39b5c47fd7101d3ffa1ebaeade6a75d74474e67a2764917378cadb8bbee67f8f5732f5ad567302708fbf1a85c08b652221836efb1832819f0c871923db59ef30d9b09517d1b12e9e58c383ce623748fe4ecac68e144b199343880a3e87bab4636f9b0b4f9e9e6e8e5c4933a644885418744e86d22"}, &(0x7f0000000140)=0xb5)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8)
preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2)
pwritev(r2, &(0x7f00000003c0), 0x273, 0x0)

00:00:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r2, r1)

00:00:20 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
r4 = semget$private(0x0, 0x2, 0x240)
__semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000800)=""/161)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
r6 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215)

00:00:20 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = dup(r0)
r2 = dup2(r0, r1)
write(r1, &(0x7f0000000040), 0x0)
poll(&(0x7f0000000040)=[{r1, 0xd}, {r2, 0xc}], 0x2, 0x0)

00:00:20 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})

00:00:21 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000)
getsockopt$inet_tcp_int(r2, 0x6, 0x508, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')

00:00:21 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x4)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00')
fstat(r0, &(0x7f0000000340))
openat(r1, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffa54f5c2e}, {0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1ff, [0x1, 0x4, 0x4, 0x1ff, 0x1334, 0x5, 0x4, 0x100000000]}, 0x5c)
msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3)

00:00:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="018004000000"], 0x8)

00:00:21 executing program 3:
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$getown(r0, 0x5)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x100000000, &(0x7f0000000040)=[@in={0x2, 0x0}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x54fe}, @in={0x2, 0x2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:21 executing program 3:
r0 = socket(0x0, 0x10000000, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, <r1=>0x0, 0x200, 0x9}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x0, 0x0, 0xc30d7b3e8332ab25, 0x1, 0x1, 0xfffffffffffffff8}, 0xa0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in={0x2, 0x2}, @in={0x2, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000000, @empty, 0x1}]}, &(0x7f00000002c0)=0x10)

00:00:21 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = msgget$private(0x0, 0x20)
msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000347784bd010c06ae061391fad830faad3ac319ffa5c5028a13b27805a8791c4888429bbd204aca7598a4993f0ac8cdec8b42a55fd32135a2441917d5aaf7f37dbb04049f53127041463e4388277362e226e7fe309aaad1d4b70f0a01a6cb9b950cf78599f39e9632dd9b9e03c543945d348a1524fd0863e1cade6463d1bcda961a366fb8cc599c75de8f3919c8d7fd8bd0113d393902ac3cc1506b80b331a326f4dbc3a59ae8b2c01062a60770cd855dc67a512c3244ef74e3069256548cf261be643f7315fb1affe8da19663f3f6d2c97ed5b7da598a56231b3c359177a170fb7920d"], 0xeb, 0x0)
shutdown(r0, 0x2)
dup2(r0, r0)

00:00:21 executing program 2:
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)
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)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYRESOCT=r2, @ANYRESOCT, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR]], 0x0)

00:00:21 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185, 0x25a}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84, 0x9f}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1e, r0, 0x20000000)

00:00:21 executing program 1:
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000)
madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x21)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x1, 0x1ff, 0x1}, &(0x7f0000000100)=0x94)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x39, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x0, 0x8, @empty, 0x8}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x0, 0x2, @loopback}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000280)=0xfffffffffffffdae)

00:00:21 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@local, @multicast1, <r3=>0x0}, &(0x7f00000001c0)=0xfffffffffffffe9f)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000)

00:00:21 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000003c00)=[{&(0x7f00000008c0)="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", 0xe01}], 0x1)
ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1000, @empty, 0x3f}}, <r2=>0x0}, &(0x7f0000000200)=0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x2, 0x3, 0x9, 0x2}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x100000001}, 0x8)

00:00:21 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x7f, 0xa795f1e50abad0d4)

00:00:21 executing program 3:
r0 = socket(0x11, 0x20000001, 0x0)
sendto$unix(r0, &(0x7f0000000000)="150bb8ad4a9406c237c301577e20f29e0694c75cbe4c1be16e55325d48936d00f3a477970a9a8d373aa5f99dff94d991309b835faaa2f40621a9f8619b206aeeeda62a043f1b9f633b685d4b20cc261a4f8a49bc6faf68cffa6655f1396b8aa6185cd4acb0edbafa297ebb24748fb19d2d4f4263a604c6e8d53128b26533be6c994dd9cdefbe7154e71155e7819856628ecb821803d0e523c43ab35192d89a75b99bde8cdc8620cbc4623a42a60e3c5920ad33e77e9bfe68a538f51841737e969e64392bb53bda1a", 0xc8, 0x4, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8)
r1 = shmget$private(0x0, 0x4000, 0x509, &(0x7f0000ffc000/0x4000)=nil)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0xfffffffffffffffd, 0x4)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000440)=""/131)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/138)

00:00:21 executing program 0:
semop(0x0, &(0x7f0000000100)=[{0x2}], 0x1)
r0 = semget$private(0x0, 0x0, 0x8)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/99)
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x80)
r1 = socket(0x10, 0x4, 0x100000000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x6, 0x4)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8008, 0x10)
futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0xfffffffffffffffd}, {0x8, 0xfffffffffffffe00}})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={<r3=>0x0, 0x7, 0x3}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8)

00:00:21 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$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x9, 0x5, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @broadcast}}, r1}, 0x8c)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xa27a}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 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$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x77eb}, 0x4)
getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4)

00:00:21 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0)
sendto(r0, &(0x7f0000000240)="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", 0xfffffffffffffdea, 0x8c, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x3f)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)
execve(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$lock(0xffffffffffffffff, 0xafc3d6d41650830, &(0x7f0000000080)={0x3, 0x0, 0x7fff, 0xf05, r3})
sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="5978d384c4bfc0eb6fe2b8410311be6e342e00ba4264c442d671091d4b51c03e52c96908577a77f7f6ad60d024596c89a88d0dca89a16267d554ca9e2e50fa2d3bd35702dbd1cdf135dc4d43e47ec3ee84f14be5b4a0e9468b03bfdbcb8098aeae233e5a403597518eecbeb6761a2d90f736e8571f8ead820f11b797", 0x7c}, {&(0x7f0000000380)="9a3380fec083add877e07320a9014ba3400093ab18aab659e1d3affedacb39200d8c50f44f88b8a0d310c709ba8c32c0ed76a59dea8c17b819b57f30013d44914b90bac7482d221466552a623f04026a48d74de1f22fa96d48d2f5e8f7a3b4873d3ff8814c00acc2c0dad139fea7983c8f3dc8a22bb35cf5ed5a955a4cf76c", 0x7f}], 0x2, &(0x7f0000000440)=[{0xf0, 0x0, 0xe363, "872c35f04a559d49a3309b94ffbacc2b6a78afb343795f01c909d760d450eb26bd0e6a6d1a1c48e86e840e9d68ea406da08bf8706bc5df6b7b5e0d35f8313ac7314c019e8cf42cc74e5cd0824282d0e80628c775e2daa3cfb12737eef4292545b3d7a8695a15df64f57d2c60e086186c7fef218bbec10b0811cef9942ae05ec9312fa8346639eff3c8ab7d8af9e74467c2e9e231db1d8ec95492e484da99ea98823ca929fccd7e575fbd4ef65d5131637795cafbb140ec3ea1839234b5a83593e43ff658b1d207ac2d6c750ee35f17c4fc21d4ac60b7abaf15a1379a0aa981"}, {0xd0, 0x0, 0x401, "bc129adbd7afed2a38193fcaf4230ee6f7c9b8e69ea1b496f77aba3601a45b128cbe15becb93f5ffc1b35a5373da8c183fda76ba481cefed7ee4555e7bb73b64e8767e1b7af067ad264d780d63f5954955011bc3f86c53ac45b75fe81fd72f465ec0b9c1a977b8ada67a7110b9eb8839ccb23a8485e2a7745cf5769c1c0893f3fda9f711747706f12a71d2626d5adced73d9c1b1aa72d80897ae98894bac6a79a34e5ec90fafc45e6b7b8c6814c0c0b9e159d83dcbc22bb16dd4"}, {0x40, 0x9d, 0x7, "30ebcc68570db3eeb14b3ab513c84b91078d01e309607aeb2492a3eb4c0e34137f7377577155b484a44de82f8d606368"}, {0xf8, 0xffff, 0x0, "74bbeb0bbbf7bba259082f10cb841b54670a70dba1deb629560cdc289c76f9b924e3320026b241026324b8c268b72055c2cdfd3dd70f944d821d47d4eb35c36d5efca42c2d7665a25f2779fb3eb9b07cc3122df7ebeff0a4c1bfeb82a4eb5c67ba659cd1f29b442235280a9a9c4ac077a030a3ed9ef0d00f5a5d1c24cecb6d07aff05a5727a06fd69ee5116b53d2f9e3383285715e448e1b4bdbdfea8adcc4021f4bfdd178037377f4c60b78ae9c7f999040fbc6fcf770b830631d913b24dca926d2ebf22650ae218f8256ea8912116afb1842d99a45e147bb03311a112cc1cd7f473ab2"}, {0x1010, 0x6, 0x6, "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{0x30, 0x0, 0x7, "93373dd7fda3b35342b180b825b33d2fcca0ec2900a904bf25efaf8533"}, {0x88, 0x29, 0x6, "22fc2c9d522bc13eaa4ba61780420a9f35cd0d6e1b821e4d4ec270d6e37a1108e2914a89270c7d2125ee505a3b32f9207a5ab7096fb09d9dc3b9ec4dbc8294861185db8a596094f3c656a36b323a8ef6129c2dccdd156e79ea0ea1a14997902f61b793302733220fd8b924e92851f08400632d10ef4add3a"}, {0x110, 0xffff, 0x6e2, "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"}], 0x14d0}, 0xd)

00:00:21 executing program 0:
setgroups(0x4000000000000397, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0])
setgroups(0x11, &(0x7f0000000540))

00:00:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0xf5)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1}, 0x8)

00:00:21 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)
socketpair(0x17, 0x0, 0xbd, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x4, {{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:21 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
fsync(r0)
utimensat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)={{0xffffffffffffff7f, 0x9}, {0x1, 0x9}}, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/236)
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)

00:00:21 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x1, 0x6)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ffff66696c653000"], 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:21 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4)
dup2(r0, r0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3b, 0x0, &(0x7f00000000c0))

00:00:21 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10006)
sendfile(r0, r1, 0x0, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0x73, 0xc00, 0xffff, 0x4800, 0x8000, 0x0, 0x8001, <r3=>0x0}, &(0x7f0000001140)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001180)={<r4=>0x0, 0x10001, 0xfffffffffffffffb, 0x9}, &(0x7f00000011c0)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001200)={r3, 0x1f, 0x101, 0x7, 0xfffffffffffffe00, 0x1, 0x2, 0xfffffffeffffffff, {@in6={{0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}}}, r4, 0x10001, 0x5, 0x7, 0x10001, 0x200}}, &(0x7f00000012c0)=0xb0)
read(r2, &(0x7f0000000140)=""/4096, 0x1000)

00:00:21 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000e, &(0x7f0000000140)="eaff125c1b250000", 0x8)

00:00:21 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x1af, 0x0, 0x0, 0x100}, 0x0)

00:00:21 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff)
fcntl$getflags(r1, 0x3)
dup2(r2, r0)
freebsd10_pipe(&(0x7f0000000040))

00:00:21 executing program 1:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
listen(r0, 0x2)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
futimesat(r1, &(0x7f0000000040)='./file0/\x00', 0x0)

00:00:21 executing program 2:
r0 = open(&(0x7f0000000140)='./file0\x00', 0xdb0649a44ff956c0, 0x4000001)
pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x401}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, 0x8)
r3 = fcntl$getown(r1, 0x5)
fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x2, 0x0, 0xd5b3, 0x20, r3})
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:00:22 executing program 0:
open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0)

00:00:22 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="3f3f68bfbece297f5656d6146c39a0178c785cbb5a94493c6f901876ae13de40c1b11cd5069ec65a4f7297f1f09cf3c83e601077ec9d4a413551d36b76ffa00da87eccbf8a159e8111314c928cff3fb5859b5f06aef9ab7a8fc0f9fbb6d6e5be772c20c85c4fe2a3b1c0ac3751c47780", 0x70, 0x8, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
socket$inet6(0x1c, 0x20000001, 0x1ff)

00:00:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="5cb458f35f8734f9410e0610d20363b0dc943d4402d781406a7bc8f30b4edb6560e4d7a9c2db4de82762993faec035f98d7743682d9568041f99fbfe71e7ceaab8b3a7db6ffb6a82c790d917add0b7b98c86acd0614df0933c13be3dc480876b2fe893a97db725193a8e8333699358c90c3e61ffd6e0b165527d881adb359e6ff5a405abae95ca539e8e0814600cbd7a7448aff2a556b534978da46f3dae4dd528a89e9b592773e5e805011fb1a1516a3e8b6dc63fbda7d54e939bd7551be85109196db68a619d2d8923cfcd060c", 0xce}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000000)=0x8)

00:00:22 executing program 1:
r0 = socket(0x2, 0x0, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe66964653000"], 0x1)

00:00:22 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffac3}}, <r1=>0x0, 0x80000000, 0x401, 0x6}, &(0x7f0000000040)=0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x7, 0x7}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
socket(0x1f, 0x20000000, 0x1)
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r2}, 0x8)

00:00:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x401}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000015e7a8b2803e059a88354385c6628c47", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

00:00:22 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x6, 0x4)
r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
r3 = dup(r1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x800000000000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="04002ac2415ddf243c70", @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x14)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000480), 0x4)
fdatasync(r3)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x27f)
preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
open$dir(&(0x7f0000000440)='./file0\x00', 0x100, 0x20)
symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00')

00:00:22 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
ppoll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x4}, {r0, 0x2045}, {r0, 0x24}, {r0, 0x1}, {r0, 0x85}, {r0, 0x100}, {r0, 0x100}, {r0, 0x28}], 0x0, &(0x7f0000000040)={0x7c3, 0xff}, &(0x7f0000000080)={0x4}, 0x3)
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)

00:00:22 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
open(&(0x7f0000000000)='./file0\x00', 0x10080c, 0x0)

00:00:22 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000100)='./file0\x00', 0x23e)
chdir(&(0x7f00000001c0)='./file0\x00')
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200))
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
pipe2(&(0x7f0000000740)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8)
nanosleep(&(0x7f0000000540)={0xc7, 0x92}, 0x0)
setuid(r0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2(&(0x7f0000000340)={<r3=>0xffffffffffffffff}, 0x100004)
recvfrom(r1, &(0x7f0000000380)=""/226, 0xe2, 0x81, &(0x7f0000000800)=@in={0x2, 0x1}, 0x3a1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000480)=0xf9)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x40}, 0x8)

00:00:22 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xfffffffffffff553, @local={0xfe, 0x80, [], 0x0}, 0x6000}}, r2}, 0x84)
r3 = socket(0x80000000000002, 0x400000000002, 0x0)
sendmsg(r3, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r4, 0x100000000, 0xf, 0x1, 0x3}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000002c0)={0x80000000, {{0x1c, 0x2, 0x1ff00000000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8)

00:00:22 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
socket(0x17, 0x10000000, 0x12)

00:00:22 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10)
getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

00:00:22 executing program 0:
setreuid(0x0, 0xee00)
open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = getuid()
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100)=<r4=>0x0)
r5 = semget$private(0x0, 0x2, 0x20)
__semctl$GETPID(r5, 0x0, 0x4, &(0x7f0000000440)=""/86)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={<r6=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r6, 0x401}, &(0x7f0000000240)=0x8)
setreuid(r0, r3)
setuid(r4)
r7 = semget(0x2, 0x3, 0x8)
__semctl$GETPID(r7, 0x0, 0x4, &(0x7f00000004c0)=""/4096)
__semctl$GETPID(r7, 0x3, 0x4, &(0x7f0000000280)=""/152)
r8 = msgget$private(0x0, 0x20)
r9 = getgid()
msgctl$IPC_SET(r8, 0x1, &(0x7f0000000340)={{0x7, r0, r9, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9})

00:00:22 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x6cb896da)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(r3)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
ftruncate(r2, 0x0)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="070000225f137e63e6ad534b9388f7bd8d8f231d8c0dbafc981f488400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20)
r8 = socket(0x2, 0x5, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=<r9=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="88dd332a610f3decc16cfe88a53ed74b773d4fbe2465bfbcba30b3b7ee48c3da6f"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:23 executing program 1:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8c40, 0x21)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x0, @empty, 0x20e}, {0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x72}, 0x0, [0x6, 0x3ff, 0x101, 0x3, 0x0, 0x9, 0x1, 0xdd6]}, 0x5c)
r3 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={<r4=>0x0, 0x3a5cc73a}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x1}, 0x8)
shmdt(r1)
shmdt(r3)

00:00:23 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000300), 0x0)
execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='{\'!}]\x00', &(0x7f00000005c0)='+\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='#-\x00'])

00:00:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
rename(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00')
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc)
write(r0, &(0x7f0000000280)="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", 0x7dd)

00:00:23 executing program 1:
getgroups(0x4, &(0x7f0000000000)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0, <r3=>0xffffffffffffffff])
getgroups(0x7, &(0x7f00000000c0)=[r0, r0, r0, r3, r3, r0, r2])
setgid(r3)
setgroups(0x1, &(0x7f0000000040)=[0x0])
setresgid(0x0, 0x0, r2)
setgroups(0x8, &(0x7f0000000080)=[r0, r1, r1, r0, r2, r3, r1, r0])

00:00:23 executing program 0:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff)
r0 = socket$inet6(0x1c, 0x30000005, 0x100)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0xfffffffffffffffa, 0x4)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0)

00:00:23 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x2)
shmget(0x1, 0x1000, 0x8, &(0x7f000025f000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x4}}, <r1=>0x0}, &(0x7f0000000140)=0x84)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4)
getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
recvfrom(r0, &(0x7f00000000c0)=""/104, 0x68, 0x80, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f66696c653000de9a2f1e7ad177dbaa6435dd9a4bbb17fabcecc1a0386fdc3b8a3e4966dd752c84aea0d6bb88174fe4aa770ac36ccab25bdd5510761c5e169c6d34a54b5e"], 0xa)
ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8)

00:00:23 executing program 3:
symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/144, 0x90}], 0x7)
symlink(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file0\x00')
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x44, 0x200)
link(&(0x7f0000000140)='./file0\x00', 0x0)

00:00:23 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10)
shutdown(r0, 0x2)

00:00:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
fdatasync(r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2, 0xff, 0x5}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8)
sync()

00:00:23 executing program 1:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xffffe)
sendto$inet(r1, &(0x7f0000000080)="55a8e12d996f81d9670ddfb9a72d50f895f3f952f339748d330a7ecb744716823dbe9afcc9d94277bfdcfa1009355425c68302c1d6c5b4b2e93fe918eba692d112b0d2c96f96119e0ea1ea1b4c6569b392b1a1c420033090cd7280d0c49f8dec2e94eccb6ef01863f3a17f7e234d580f9f01fae23789ccc74cdf907b857bfdd18c4f86c8370e04ec6d5d8fdef2513c7a089fa4cb6a", 0x95, 0x20000, &(0x7f0000000140)={0x2, 0x3, @multicast1}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
shutdown(r2, 0x0)
sendto$inet(r2, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0x0)

00:00:23 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001, r1})
r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r3=>0x0, 0x1f}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={<r4=>r3, 0x80000000}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r4, 0x49bf}, 0x8)
r5 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r5, 0x0)

00:00:23 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x90)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x121)
__getcwd(&(0x7f0000000240)=""/238, 0xee)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000340)=""/85, 0x55)
fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x20)

00:00:23 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080000000000202, 0x1)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x200)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, <r3=>0x0, 0x9, 0x7, 0x4, 0x2, 0x5e, 0x1ff}, &(0x7f0000000480)=0xa0)
setsockopt$inet6_buf(r0, 0x29, 0x59, &(0x7f0000000540)="80a0b76cf62d609adf45f3d99112b21d55c16e8053ab027369ea80090cab58ade2fcbb1be6551bcb328f5d390c9f61eadd9ed92155268f08e5e0c2214b536c950d2541815504be6122", 0x49)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x4}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
bind(r0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
r4 = dup2(r0, r0)
r5 = fcntl$getown(r4, 0x5)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={<r6=>0x0, 0x9, 0x1b}, &(0x7f0000000300)=0xc)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000500), 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r6, 0x4}, &(0x7f0000000380)=0x8)
fcntl$lock(r4, 0xb, &(0x7f0000000100)={0x3, 0x0, 0x7ff, 0xff, r5})
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:23 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x8000001)

00:00:23 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, r1, 0x0)
socketpair(0x11, 0x4, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x4, 0x4)
setgid(r0)
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:23 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
read(r2, &(0x7f0000000140)=""/96, 0x60)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x410, r2, 0x52)
recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
freebsd10_pipe(&(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x80d}, 0x24)
sendfile(r0, r1, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0)

00:00:23 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x80)
read(r0, &(0x7f0000000080)=""/137, 0x89)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x8202, 0x80)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3509400000, @loopback, 0x704}}, r2}, 0x84)
accept(r0, &(0x7f0000000280)=@un=@file={0x0, ""/84}, &(0x7f0000000300)=0x56)
freebsd11_getdents(r1, 0x0, 0x0)

00:00:23 executing program 1:
open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x0, 0x40)

00:00:23 executing program 1:
setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = geteuid()
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(r0, r1)

00:00:23 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
lseek(r0, 0x0, 0x3)
socket$inet(0x2, 0x4, 0xfffffffffffffff9)
sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)

00:00:23 executing program 1:
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

00:00:23 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:00:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:24 executing program 2:
syz_emit_ethernet(0x2523d518a1213a9f, &(0x7f0000000180)="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")

00:00:24 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x1)
r1 = semget(0x2, 0x1, 0x2)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x6, &(0x7f00000000c0)=[0x0, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0])
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x83, r2, r3, r4, r5, 0x100, 0x1}, 0x2c77, 0xb9e6, 0x4})

00:00:24 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
connect$unix(r0, &(0x7f0000000240)=@file={0x2bfb8fe27c18aaad, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r3=>0x0, 0x62, "cd4904efc655993ae9a3810960e3ef7c3a38e32b73a889a54cbf977fdd732f17cad24131c2da9affc67959f20ad0c548e4f88bce6b320c7f7523cad468e44b4c1eff541d6a9a51822118360da29cb8a83997f5d26770f6de131e4dcc8e2200a268e8"}, &(0x7f00000000c0)=0x6a)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x100, 0x4, 0x1ff, r3}, 0x10)
write(r1, &(0x7f0000000200)="8d", 0x1)
fcntl$setflags(r1, 0x2, 0x2)
close(r2)

00:00:24 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$setflags(r0, 0x2, 0x1)
socketpair(0x1c, 0x20000005, 0xef, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
ppoll(0xfffffffffffffffe, 0x5a6c, 0x0, 0x0, 0xffffffffffffff20)
poll(&(0x7f0000000000)=[{r0, 0x200c}, {r0, 0x8}, {r0}, {r0, 0x4}, {r0, 0x20}], 0x5, 0xff)

00:00:24 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), 0x8f)
r1 = socket$inet6(0x1c, 0x10000000, 0x400)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:24 executing program 3:
munmap(&(0x7f0000cfc000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8)

00:00:24 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000cc0)='./file0\x00', 0x208020000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
getsockname$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000580)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB="bbfc54c74d6a7000000000000000000000000000"], 0x0)
setsockopt$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$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={<r2=>r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
bind$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65300057845410083db9dc1a6ae78e4dd10223a9337ca241d2a420dc5627e6eb31d0f63e445478f9f5c20e5415742e469a952a9a9bc8020da2367be0c83308fd5f03b92886b5dd17eee57f0e1c28da2c6850177a41192475c32609adadd397260e89eb7779f7257519c86f96"], 0x10)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, <r3=>0x0}, &(0x7f0000000940)=0x10)
pwritev(r0, &(0x7f0000000c00)=[{&(0x7f0000000700)="1ef56e2a0d0e3d6fc26b528cc9415ec570ed4e3868d96b210c801235fc67ac69981675d41a56d25f24a8066f24858eae02fbc0e77b193a53", 0x38}, {&(0x7f0000000740)="199382324e830f64a47a800e7b9d176e5a50a93b237b60d677c50ec6816c5f3dd1ff56", 0x23}, {&(0x7f0000000980)="5571908e9d191de8528b929db1db0d5ea8c43fda5b9c182103964e6fdc7a177102e8e20bcfe99916758c3d4f998630a356948b02b8c21b359f35ccab021c59adb7ff6a41a3cda901d8be0ec4698234a87d684254a31c16d36d1fce6a4be354480589392635810b0c249351cdcf361d8d75c538820b76d9962c2270f155a042d3ba67b7523193da1b55ad281ac5964a2d14aae9b0ecca784935e45715e3eeceef0ccd5e51128abbc251ed18c707bd074867444d71ff2cde92814d7e61779ff562935ea7f0d466ed284aabb071dee1d95c1036232b89fd9c9dad2d23", 0xdb}, {&(0x7f0000000a80)="5d41c4b5ff48c7ab34674743ad7f9e3d515cd7743d950e63f2eec62a3a62f8c7547d6a2ff29752bbe781af1fb161d056b4aec8f3cd738f020b95312198f4fd4f0eb4514c92768956f2bfa00a9411f3c4ef85bb6b7c66d0ec01f6e8d41710f72d626d0967789a99498c812bb035c6b19c5e2ba8867ef8548f99d46094cd8b6e2d0a35bbfcc0c6a8b424548d493a3852d931254a28336ca2d7c2ddb04470a7f5b6224f5d6c037cd6836fce583b76866583e6dd68e501521b34a07d52d08df14dcd93a931cdd26f65cae1662fb4f2733dbe1b373f23479f6b36007fe95a9bc59b9fe416", 0xe2}, {&(0x7f0000000840)="c76824a2f85af1e40ae953e47f70eb88f150a70b1fe5f3f1e7aae3ddc3ef6400d09a44ff7e05d87b1e68cec08bce9f2f45256961b9d6beb6267cd65c46ca02814bd27e265d4052f47bc0be3742cba398cc0273c86794e41c190d3aefca239d0d2445ee26b49ca1461e82ab510a7438c7acb1dd1dc2e2b99d17434147ffe960e5fd744b8a18644325c14b1aa9c243802d87601ab6ebbffcaf8c605b77b49c38151c117277eb60f3327f677b8bb2f9fad61c62c1d628ebdbb816b36a4b", 0xbc}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000b80)="a70a27d2eae2d81c7235dc40daa42c252ea0ba33ead9d9cfad5a3e5850132272f5b79da4afebc79c8ba081d17e452f23cf216b51b0db0cbe3c7d0c1e01016ef4754e482c7ee2bdffe99a8240", 0x4c}], 0x7, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r3, 0x401}, &(0x7f00000006c0)=0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r2, 0x67b}, &(0x7f0000000040)=0x8)

00:00:24 executing program 2:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8, 0x10000000)
r1 = accept(r0, &(0x7f00000010c0)=@in6, &(0x7f00000011c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001100)=ANY=[@ANYBLOB="1e000040", @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001140)=0x24)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001180)={r2, 0x1, 0x401}, 0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000040), 0x8)
getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)

00:00:24 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff40020000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0)

00:00:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r2 = shmget(0x0, 0x3000, 0x60, &(0x7f0000ff3000/0x3000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
listen(r0, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r3 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030009e29a16821f8041634d38bd2be61c5a8f0001004000c9ab051ce3fc9e"], &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r1, &(0x7f0000000440)='./file1\x00', 0x100000, 0x104)
open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r8 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37e0ea487e7d77b659d5984e52475dddba888bb578efec8bec70d117b9f8543e2071a31519a484bd064bf56642044045ac4bc2f1b434d7c2ed0751", @ANYRES32=<r9=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d3500ffce2f793f675247fc872220dc5ad44b15508c1fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0)
execve(0x0, 0x0, 0x0)

00:00:24 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0xe1, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x6, 0xfffffffffffffeb2)

00:00:24 executing program 2:
mkdir(&(0x7f0000000000)='\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)

00:00:24 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xd3, 0x3ff, 0x40, 0x3f, 0x5, 0xffffffff, 0x2000000000, 0x6}, &(0x7f00000000c0)={0x1, 0x3})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0xfffffff2)
mkdir(&(0x7f0000000140)='./file0\x00', 0x1)
linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x3fc)

00:00:24 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000008c0)="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", 0xe01}], 0x1)
freebsd10_pipe(&(0x7f00000001c0))
ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:24 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
r1 = accept(r0, &(0x7f00000018c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c)
ftruncate(r0, 0x101)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x80)
close(r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001640)={<r3=>0x0, 0x10, "30fbc26f232e3d0cd2ac866aa0a3c096"}, &(0x7f0000001680)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001440)={r3, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x5, @empty, 0x6}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f0000001880)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001940)={r3, 0x1}, &(0x7f0000001980)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000019c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="480000006bd4b3822d3b2da2e3479600fc289b5b0a2d34950dc97e13de6b7c72b5e5787f5e11b0a5016aec8b181b8a5d7c40cef55a7d6094914d3c5ee7275460ae182c05d25f96b27593a293d50fc8121cff2f78898925"], &(0x7f0000001740)=0x50)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000016c0)={<r5=>r3, 0x5}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="ee742894a8d77edb1b0c9bef19feb4ada813162d6ccca6416992291d118309ba2b35404679f8723d1643", 0x2a}, {&(0x7f00000001c0)="48edd8d334c45b40c9f6adafed1a24236ef58022bd156f7dc38856457f8cc7", 0x1f}, {&(0x7f0000000200)="b4414cfd09d5d85608d0eabea31a9c49bf69ab42", 0x14}, {&(0x7f0000000240)="d55130e14999fc01069563db143212102d4ae1d5736bc567fea1e3afde8382c22b02ac5948340d78f82b3209f4c334fb1e454e16fc28f19cc49906651cd70e133d1798f4d66ace", 0x47}, {&(0x7f00000002c0)="e7f01980b272d84ba7dc56cbdb2a7d27df5d0a8b6012efd3c3b4a7eac88577ec6ee03f94e86a6e8d118bc7a56763afdc604159e15a5c78971d2cf742cdaccf4a0acf7cb11d42d157fdd971d2d9d58fff5aa5c5118ed86632015581b3c9e1fdd8ae8d3403ae873f8072b7f38b7d4862f760a38df1ba9aa78cd490b44913928a23e7e4a504a964e137bfec0070714ae40d1a7d4bc7df50d9807e54b982d820f668bd065983109059e0d90bd4c620f57955a362caf4640b510a98beddc8dc5cecd49b7a47a16959451e13efcef14d66f8fed080d1764a4a9396b6662126d861df44ac8fc0d8597d2a547efc21cd33254b", 0xef}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1c09adcb1e6c2778e054164c7b9b770db1efac8ef2b259a8f6988d66e2590c4ebf37439ecdffa57f77418bcb73c79c32cf26469085db72adda5d1ad72e9568df4b20740ba66e661715b6d395c9995672118cfd709ca2d8f7647af1e69cb6090383a368de6018cf0b", 0x68}, {&(0x7f0000001440)}, {&(0x7f0000001480)="f3be891e69252d260d8577fe186c1b9443ec7076566f187e2f9855af86f55098f7f488a8c2777ad6d44861aea9d4f3f1ea76110c25f056c2949ba8eebc55e354ff8e6c80a3314123d6e3235b88409ea1e44e6798c47d66f7c3cda76f941164d7c46b5beffd18a7591944272d7983473dc461bc79f1c15447f6eca438e972256db40439be8d04cf989f8a85f614056dc067f4eff85c6e4d613cca5f63f15afb4ddccfc4c46ee3691a2ee4e50bad001c2eb46c42ca3ef4cc275f0747e877d7cf472e043cce8c5242369f90", 0xca}], 0xa, &(0x7f0000001780)=[@sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7, 0x2000, 0x7fffffff, 0x7, 0x0, 0xbce, 0x1, r3}}, @authinfo={0x10, 0x84, 0x8, {0x10000}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4a20, 0x0, 0x3, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x3}}], 0x90, 0x80}, 0x8)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:24 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x8, 0x4)
fdatasync(r0)
ftruncate(r0, 0x3fd)

00:00:24 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8, 0x20000000)
recvmsg(r1, &(0x7f0000000b00)={&(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f00000006c0)=""/120, 0x78}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/181, 0xb5}, {&(0x7f0000000880)=""/173, 0xad}], 0x9, &(0x7f0000000a00)=""/202, 0xca}, 0x40002)
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0)
r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/148)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
r4 = socket$inet6(0x1c, 0x20000005, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4)
bind(r3, &(0x7f0000000180)=@in={0x2, 0x3, @loopback}, 0x10)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
bind(r3, &(0x7f00000002c0)=@un=@file={0x0, '\x00'}, 0x3)
chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0)

00:00:24 executing program 0:
r0 = socket(0x1b, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910)

00:00:24 executing program 2:
pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x1000000000000177, 0x0)
r0 = socket(0x2, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001380)={0x80000001, "d2b97f8cb8438e4430f72ece28797144"}, 0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000013c0)={<r1=>0x0, 0x3}, &(0x7f0000001400)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001440)={r1, 0x9103}, &(0x7f0000001480)=0x8)
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000014c0)={@in6={{0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1}, &(0x7f0000001580)=0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e230000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="faff002000060000000000000000000000000000"], &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, <r5=>0x0, 0x3, 0x1fb, 0x102, 0x1ff, 0x3, 0x8}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={r5, 0x1000, "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"}, &(0x7f0000001340)=0x1008)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x10000, 0x2, 0x80}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001680)={r5, 0x1f}, 0xffffffffffffff73)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4, 0x2}, 0x8)
fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000015c0)=0xc, 0x4)

00:00:24 executing program 0:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf)

00:00:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x10044)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='H', 0x1}], 0x1, 0x6d998)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0, @ANYBLOB="01000000060000000b000000ffffff7f02004000"], &(0x7f00000000c0)=0xa0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0x49}, &(0x7f0000000240)=0x8)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
pwritev(r0, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000140)="9c", 0x1)

00:00:24 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='\x00', @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f00000000c0)=0x93, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8)

00:00:24 executing program 2:
munmap(&(0x7f0000b8a000/0x14000)=nil, 0x14000)
mlock(&(0x7f0000e17000/0x3000)=nil, 0x3000)
r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000d2e000/0x3000)=nil)
shmat(r0, &(0x7f0000a59000/0x1000)=nil, 0x2000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:24 executing program 1:
r0 = socket$unix(0x1, 0x7, 0x0)
fsync(r0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x56ad, 0x4c11, r1})

00:00:24 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x1c, 0x20000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040), 0x0)
setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x9, 0x4)

00:00:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000040), 0x4)

00:00:24 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000500)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000005c0)=0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="490ac22c7f63947de48149f5ebeb2afbdec0dd2b10c5c906a78e67dd03c24d014e460742c29e2ead9c1156250c7e9bf198544f544e30ae59704110d745fc50ae2280a09668e70e15ca73487b6dbba6090ce34761160e82f0fb5f4a589401724c599f6011", 0x64}, {&(0x7f0000000180)="975cd16149492d2438fcf1b9d9a0a2c83166553585f90f404ce5a5f47f9620dfffac65601903957220721c379b51f828eaaaeeefc53c8fd1180705f2306e139e55d40f9dfd2bfa1f02157ba4a85f4d92027eedd7813ae018b1121cce85d8443a0669bebf18daec432c81c87e3da6f5788821e9af4ea1771bfac0ea0ee8bacf6172d5115a44469403f067fe9ff7eb1d015087469fe78f119367dd", 0x9a}, {&(0x7f00000002c0)="df9da1d2fddfbf1963e8a58be871620201a4b98a276959aa70e73a234edbf96b02dcf134f6031f7ad0282cb8976e41f1deb74fcc00aa663bc3649c4ebc754f05fd8afd3cbc3f59cb6b25871a7afa3d7558270b97b17c1d3ecfef7aafd7813330eb545a16afa8c14c38400c82271e823f53091e9e1d158913f9307952b0ac2db6f4f4ac89e630eabd6ba6135726b2a66b1c03d6bcf7b1368876fbef8ce7fb884a065e027edd0def69c3ddd795164ba92adb401bd67c35b649180313213fb5e263451c0b5d93b7275043a9528e", 0xcc}, {&(0x7f00000003c0)="ad3316160567bd48fb99f08f9b1c3821eb96256d5af87102744a5199d5a1d259cd69a6091f8db1241d56a50dc6ecd6c6f7b7872bf94af6623332b301b092fa5f5047a688fe720ca73b261d2c73154f95755dbd1f2a4b047d8f45f782ec077e760b1b2eceaca9cc4173ad0ea003b83bb57e5cd0b0becc75a89b641c7adc2c8ee2ad4ba2e1ff00d2f5a9fa1c89d0243d26bcd9eca4ef18fa720829faeb5870b4ac43f5b55b01a41786c50f86415bc82f6145dd82b6bab0743a9691942211a7ff007be6a34d1dcbf6082fbabb5535d8c7490e522a18a02f3f2ca4441d05fb6f2e5d", 0xe0}], 0x4, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xd3f3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x0, 0x1, 0x8000, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}], 0x6c, 0x1}, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0)

00:00:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000040), 0x4)

00:00:24 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='\x00', @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f00000000c0)=0x93, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8)

00:00:24 executing program 2:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
fcntl$getown(r0, 0x5)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0xffffffffffffff59)
socketpair(0x1, 0x5, 0x3, &(0x7f0000000040))

00:00:24 executing program 1:
sigaltstack(&(0x7f0000c99000/0x1000)=nil, &(0x7f0000000000))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0xb87, 0x4)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0xffffffff}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRESDEC=r1, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYBLOB="dcb17fec84bfdd08fcde7813e575c7532c98e7d824f4c44250a71d610f", @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64], @ANYRESHEX=r1, @ANYPTR, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1, @ANYPTR64, @ANYRESOCT=r2], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX]], @ANYRESOCT=r2], &(0x7f0000000100)=0x2)
munlock(&(0x7f0000c9a000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000c98000/0x3000)=nil, 0x3000, 0x4)
readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/59, 0x3b)

00:00:24 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r3=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x100, 0x52f, 0x7}, 0x10)
sync()
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000004c)
execve(0x0, 0x0, 0x0)

00:00:24 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0)
r1 = dup(r0)
faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x42, 0x100)
dup(r0)

00:00:24 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x101}, 0x24)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x2, 0x4)
truncate(&(0x7f0000000140)='./file0\x00', 0xffffffff)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5ed3}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0x6}, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x7324, "79ea9d03969b1c9f8705b9d1cd66cab1"}, 0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={<r2=>0x0, 0x5, 0x3, 0x5, 0x4}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x6859}}, r2, 0xfffffffffffffff9, 0x0, 0x9}, 0x8c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x3, [0xff, 0x4, 0x8]}, &(0x7f00000003c0)=0xa)
getsockname(r1, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c)
getsockname(r0, &(0x7f0000000480)=@un=@file={0x0, ""/4096}, &(0x7f00000014c0)=0x1002)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001500)=0x5, 0x4)
r3 = open(&(0x7f0000001540)='./file0\x00', 0x100, 0x42)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001580)={<r4=>r2, 0x7, 0x7, 0x0, 0x9, 0x8000}, &(0x7f00000015c0)=0x14)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001600), &(0x7f0000001640)=0x4)
accept4$unix(r1, 0x0, &(0x7f0000001680), 0x10000000)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000001780)={r4, &(0x7f00000016c0)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x7f, @loopback, 0xe8a}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xab}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8c, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000017c0)=0x10)
setsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f0000001800)="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", 0x1000)
geteuid()
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000002800)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000002840), &(0x7f0000002880)=0x4)
socketpair(0x0, 0x10000002, 0x9, &(0x7f00000028c0)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000002900)={0x7, 0x1810, 0x80000000, 0x100000001, r2}, &(0x7f0000002940)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000002980)={r2, 0x3, 0x3, 0x7, 0xcd}, &(0x7f00000029c0)=0x18)
open(&(0x7f0000002a00)='./file0\x00', 0x18000, 0x12)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002a40)={r4, 0xfffffffeffffffff}, 0x8)
truncate(&(0x7f0000002a80)='./file0\x00', 0x60e9)

00:00:24 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000279e248ef1732d3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002375279b0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="1f00000002000000000100000800000008000000"], &(0x7f0000000400)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={<r2=>r1, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000200)={0xf319, {{0x2, 0x2, @multicast2}}, {{0x2, 0x1, @multicast1}}}, 0x118)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0)
getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0x8)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x13, &(0x7f0000000580), 0x1f)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x6, r2}, 0xc)
getsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0x8)
getsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

00:00:24 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @rand_addr, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @multicast2, r1}, 0xc)
setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0)

00:00:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r1=>0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="1d0000009791fb3265120214deac2df632cf18873a838fd659cb0b0f8f0700000000000000000000"], &(0x7f00000003c0)=0x25)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in, <r2=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0xf, 0x3, 0x37f}, &(0x7f0000000140)=0x18)

00:00:24 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0)

00:00:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={<r1=>0x0, 0x200, 0x9, 0x7, 0x7, 0x8}, &(0x7f0000000080)=0x3)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={<r2=>r1, 0xffffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="5a000000f5ac7a0cbc787efecf522c829871a6f189cf77aed0cab0a78c8decdc9797133e513479e055bd9e3c0b89356d99392365bce2cb3b946db8909b04c7466e30dd9a28032057fd0961412b5e7b0c0fff6f4e47f0460ab630f6cac1d2d267e131ca40887c6d6883671b9e25270007f8d187ece5d574d112a61256f5968fe310891da185b7614a0ddee4c2d9a6987d7e492ee66ededa8552a68326696db3a3e107589fa0a246eadb4869f73d37763924b3944d2a60ade8c0fa"], &(0x7f0000000240)=0x62)
getsockopt$inet6_tcp_int(r3, 0x6, 0x84a, &(0x7f0000000140), &(0x7f0000000180)=0x4)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c40bb8) 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	        = 0x28:0xfffffe002128b7a0
frame pointer	        = 0x28:0xfffffe002128b7e0
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		= 49794 (syz-executor.3)
trap number		= 12
panic: page fault
cpuid = 1
time = 24
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002128b400
vpanic() at vpanic+0x1e0/frame 0xfffffe002128b460
panic() at panic+0x43/frame 0xfffffe002128b4c0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002128b540
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002128b5b0
trap() at trap+0x44d/frame 0xfffffe002128b6d0
calltrap() at calltrap+0x8/frame 0xfffffe002128b6d0
--- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe002128b7a0, rbp = 0xfffffe002128b7e0 ---
vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002128b7e0
pipe_write() at pipe_write+0x16d8/frame 0xfffffe002128b8b0
dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002128b910
kern_writev() at kern_writev+0x66/frame 0xfffffe002128b950
sys_writev() at sys_writev+0x50/frame 0xfffffe002128b980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002128bab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002128bab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 49794 tid 100145 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why