0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
fchmod(r0, 0x2)
recvmsg(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000001880)=""/222, 0xde}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/93, 0x5d}], 0xa, &(0x7f0000001780)=""/186, 0xba}, 0x40)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:35 executing program 2:
r0 = socket(0x17, 0x4, 0x75)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xfffffffffffffffb}, 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="61022e2f66696c653000"], 0x10)
getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x20, 0x80}, 0x8)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0x400000000000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = shmget(0x3, 0xa000, 0x1, &(0x7f0000ff5000/0xa000)=nil)
ftruncate(r0, 0x2)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/151)
sendfile(r0, r0, &(0x7f0000000200), 0x4)

01:02:35 executing program 1:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000140)='&]-.$\x00', &(0x7f0000000180)='d\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='}^\x00', &(0x7f0000000280)='!:\x00', &(0x7f00000002c0)='-[&$\x00'])
rename(&(0x7f0000000100)='./file0/\x00', 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0x500000000000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 2:
mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x20000005, 0x3f)
bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa)

01:02:35 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0x18d)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:35 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000)

01:02:35 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0x1700000000000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x4, 0x100}, 0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x800, 0x800000000007, 0x2, r2}, &(0x7f0000000040)=0x10)

01:02:35 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x3, "31bb4767dd3a9a355eb9a3b0c0294416"}, 0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0x3200000000000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x7f, 0x1, 0x200, 0x40, 0x101, 0x6}, &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x3, 0x8000, 0xf4, 0x1, 0x401, 0x86, 0x0, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x1, 0xa1f7, 0x9, 0x9, 0x9}}, &(0x7f0000000380)=0xb8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:02:35 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0xc700000000000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @broadcast, @multicast1}, 0xc)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0xfffff80012bbf000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:35 executing program 1:
r0 = socket(0x2, 0x20000001, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="821c1f00000000000000ce668848fa84ec4ad13840ec19a7f1384b4adb32ff69fb8d1e2acaa0ca"], 0x10)
listen(r0, 0x0)
listen(r0, 0x6)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/66, 0x42}], 0x2)
sendto$inet6(r0, &(0x7f00000002c0)="e7562b81b6260b5abed23f644aa90f408bcc42bfbce00c5cf55b9cc6e0d995d106eebae4a2eac732d2527c340c6029227fccbfca9d12e94f9c7e60840447430caa8013b618a8775078d3b14569a46e28e8b1fad9e734c38893ccaf065967ff6f0d526acff33b1efade112e4545126ccf08acecedf188fbbc10c0dea8ec571ad948ed0a26f0e5b320d95fcbaaf9dba7400809ee60424f45fd349165276f17eef68599b467f77e0476", 0xa8, 0x1, &(0x7f0000000380)={0x1c, 0x3, 0x80000002, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

01:02:35 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0), 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="653d57c0e53dd7790237e00ba21faa4242f407d2c1a6cee8c48f13d574c5b0d03491e903a64255700929d75adc205263674e56dab1e7019a0adff292207ac116b29950f3baecc4349e14c3092af14585901792b995c1316907f4f14c7f07622d69acb8de0ac4470c0ff2d4b0f832e80d52e38fa229ff8f0563319e1f49c6514c0417f93a80f72861558719c82438d921c609059a346f5d2e1bea4fa43436f6c68169a318824d2dd6b08bc1d196485b43caff1c5228154753925e5649567c3b5d8ea98f0ca2356aaab08f5ad8b92a5496199610e6730adb11c3636a1226fdeedcd3b6d020d27e8ceca054d05734", 0xed)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={<r2=>0x0, 0x10000, 0x6}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x92}, &(0x7f0000000380)=0x8)
r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4, 0xafff0eb9e01a4eb4)
futimesat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x6, 0x84}, {0x6, 0x6}})
r4 = socket$inet6(0x1c, 0x7, 0x7ff)
flock(r1, 0xb)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x55b3e740}, {0x1c, 0x3, 0x5, @empty, 0x4}, 0x80, [0x9ac, 0x0, 0x3, 0x1, 0x2, 0x80000000, 0x5, 0xc14f]}, 0x5c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={<r5=>0x0, 0x100000000, 0x8, [0x6, 0x99abbe8, 0x2, 0x4, 0x7fff, 0x9, 0x1fc, 0x1]}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3}}, r5, 0x9, 0x8, 0x80, 0x7f, 0x1, 0x4}, 0xa0)

01:02:35 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000140)="4e7e8a771e", 0x5)
sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x9)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6)
writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1)

01:02:37 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10)
socket(0x2, 0x5, 0xffffffffffff0000)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4, 0xffffffff00000000}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x8, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0xfffffffffffffff9, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr, @multicast1}, 0xfffffffffffffe78)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@broadcast, @remote, @local}, &(0x7f0000000140)=0xc)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:37 executing program 1:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000102)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
r3 = msgget$private(0x0, 0x110)
msgctl$IPC_RMID(r3, 0x0)
ftruncate(r1, 0x80000001)
ftruncate(r1, 0x0)
pwritev(r2, 0x0, 0xfffffffffffffd91, 0x100000000000)

01:02:37 executing program 2:
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x250e, 0x4)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x2, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:37 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="6ee72a09f579ac35e34c07b60f877f3124663bd0e7bce308dab9ee085b9464eb2f7b4782b2529ead94a274f4099d5daa340c9d976b48add77b68fbf9c832941ab2c75beef665e4bbb73ef7926b38"], 0x0)

01:02:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10001)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x4, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x5, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x2a7b}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2b, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x1, 0x100000000, 0x400000}, 0x8c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8)
socket(0x4045d8cf0ac5d1d2, 0x30000007, 0x1)
shutdown(r0, 0x0)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x8, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)

01:02:37 executing program 1:
r0 = socket(0x11, 0x3, 0x1c)
r1 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x3, 0x2, 0x5d, r1})
close(r0)
socket(0x2, 0x20000006, 0x1)
dup2(r0, r0)

01:02:37 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="6ee72a09f579ac35e34c07b60f877f3124663bd0e7bce308dab9ee085b9464eb2f7b4782b2529ead94a274f4099d5daa340c9d976b48add77b68fbf9c832941ab2c75beef665e4bbb73ef7926b38"], 0x0)

01:02:37 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={<r1=>0x0, 0x3, 0x1ff}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @loopback}}, r1}, &(0x7f0000000480)=0x8c)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
r3 = socket(0x1e, 0x2, 0x84f2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000580)=0x84)
getsockname(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000280)={0x401}, 0x8)
read(r5, &(0x7f0000000140)=""/96, 0x60)
recvmsg(r5, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendfile(r2, r4, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x100000000, 0x800, 0xfffffffffffffffe, 0xffffffffffffffc1, <r6=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r6, 0x6, 0xffffffffffff0000, 0xa6, 0x80, 0xb9}, 0x14)
setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0)

01:02:37 executing program 0:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0x100000000, 0x3, 0x0, 0x7}, &(0x7f0000000140)=0xfffffffffffffe70)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9a0, 0x7, 0x1}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet(0x2, 0x3, 0x69c)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000026072f6946942e1dbd33f10223822439895444db00000000000000000000000000"], &(0x7f0000000200)=0x1b, 0x20000000)
setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x9, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
socketpair(0x0, 0x20000007, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x3, 0xc10, 0x1, 0x7fffffff, 0x1, 0x80000001, 0x1ff, <r2=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x200}, &(0x7f0000000240)=0x8)
chmod(&(0x7f00000000c0)='./file0\x00', 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
chmod(&(0x7f0000000100)='./file0\x00', 0x40)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0xa, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x11, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x12, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:37 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$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)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x12, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
sendto$inet6(r5, &(0x7f0000000580)="8d72b7c30f224e6e2c859ea5ad0520ea2299405277851bc7b4efa466f669d5891670a45efa4f3ec44a6a2bc244bf100de0dc3a849242c460e723e08cd11f2fcc606a1b7ef0dfb1e923223831bfb8e19487e114a4391b26c14a1c3cce0b227602fae880f11b49ae9cffa1c81e9df204bbbd86696c8957f87e969bcda8622a8e4803c6f6929ea1d241017a5f5eaa20fc390e", 0x91, 0x1, &(0x7f00000001c0)={0x1c, 0x3, 0xfffffffffffffff3, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0xc700000000000000)

01:02:38 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_int(r0, 0x0, 0x4f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil)
r2 = getuid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000280), &(0x7f00000002c0)=<r4=>0x0, &(0x7f0000000300))
freebsd11_stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
r7 = open(&(0x7f0000000580)='./file1\x00', 0x200, 0xec6ca8ae1811c661)
faccessat(r7, &(0x7f00000005c0)='./file0/file0\x00', 0x2, 0x100)
r8 = getpgrp(0xffffffffffffffff)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x1f, r2, r3, r4, r5, 0x20, 0x9}, 0x20, 0x1, 0xcdee15b, 0x7, r6, r8, 0x9})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r9 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_SET(r9, 0x1, 0xffffffffffffffff)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)={{0x5, 0x7}, {0x2, 0x70ac8}})
bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @loopback}, 0x10)
accept(r0, &(0x7f0000000480)=@in6, &(0x7f00000004c0)=0x1c)

01:02:38 executing program 2:
semget$private(0x0, 0x1, 0x500)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x3)
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8])

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f00000001c0)=0x1c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x5}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x3}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 2:
semget$private(0x0, 0x1, 0x500)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x3)
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8])

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x3, 0x3, [@empty, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x4}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 2:
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, <r0=>0x0])
getgroups(0x40000000000002a5, &(0x7f0000000000)=[<r1=>0x0, <r2=>r0, <r3=>0xffffffffffffffff])
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x8000, 0xc)
freebsd11_fstat(r4, &(0x7f0000000280))
poll(&(0x7f0000000080)=[{r4, 0x2001}], 0x1, 0xba)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000300)=0x170)
setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getgroups(0x8, &(0x7f0000000200)=[r0, r2, r2, r0, r1, r2, r0, r2])
shmget$private(0x0, 0x1000, 0x4d0, &(0x7f0000ffe000/0x1000)=nil)
setgroups(0x4, &(0x7f00000003c0)=[0x0, 0x0, r3, 0x0])

01:02:38 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01006b090a253ea25c0500e4030f0df6a3f816f413", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x2fe)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x4, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x3f, 0x55f, 0x81c, 0x3, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r3 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/4096)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x5}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x30000000)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000280)=0x6, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x17, 0x30000003, 0xfffffffeffffffff, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x3, 0x4ea}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x7c}}, <r3=>0x0, 0x8001, 0xdcb, 0xfff}, &(0x7f0000000140)=0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8001}, &(0x7f00000001c0)=0x8)
setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000000), 0x1015)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x17}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r1 = getpgid(0xffffffffffffffff)
getpgrp(r1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x32}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = fcntl$getown(r0, 0x5)
wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f0000000100))
r2 = socket(0x1f, 0x7, 0x5)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0)=0x1000, 0x4)

01:02:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='.\x00', 0x1000001ff, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
read(r1, &(0x7f0000000300)=""/68, 0x44)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xffffffffffffff96, 0xcd)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0)
ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xc7}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x300}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x500}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x1700}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x1)
getitimer(0x2, &(0x7f0000000100))
ppoll(&(0x7f0000000000)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0)
lseek(r0, 0x17, 0x0)
getsockname$unix(r1, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
rename(0x0, 0x0)
bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @empty, 0x7}, 0x1c)
setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f00000012c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x3200}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket$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=0x2, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
r0 = socket$inet(0x2, 0x30000006, 0xfffffffffffffffd)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, <r1=>0x0, 0x400, 0x1ff, 0x5, 0xffff, 0x6}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r2)
close(r3)

01:02:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xc700}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:38 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x0, 0x6, 0x8001)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a56285c537471c285c6ff4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6c9a7b94c9e6034bef5cb82554", 0x5d)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast1, @multicast1=0xe0000039}, 0xc)

01:02:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000002c0)={@empty, @rand_addr=0x8001, @rand_addr=0x59e}, 0xc)
close(r0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x1, 0x5000, 0x9}, &(0x7f00000001c0)=0x94)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000300)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc)

01:02:39 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$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x99}, 0xc)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x1000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 0:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc)
r0 = msgget(0x2, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
accept4(r1, 0x0, &(0x7f00000001c0), 0x30000000)
msgctl$IPC_RMID(r0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x28440, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)

01:02:39 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x10c}, {r0, 0x2000}, {r0, 0x80}, {r0, 0x4}, {r0, 0x4}, {r0, 0xc4}, {r0, 0x104}, {r0, 0x30}, {r0, 0xc}], 0x9, 0x4)
getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040))

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x3000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x7}, 0x24)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={<r3=>0x0, 0xef, "5ea5494b102e4ba9e84673a41c8d02b33ba5d326e6a7a783e5dd4ba438c71b5de0d973eaef9dcd006dd852685a32bae7d1278608393afecfe67f2d21cc7dab4c4d09f617017ce2ef655e92aa56dbd5de661d4a866c8e8c68cc5e4fee91b402ee0c117e097df6c538e13f602beb4de5a734d1be67cc7b22ff74042a2f265906a5eaa182715601a19f8325ab3f96ba99ccc1cddfba24559ce87ae7a7c38aec76213781694d31935950b3c107ed46688b6638b44f76f2f6b80dca56b19ef120ffd2936169257ab8e0d953d6aa17038ef30288447a8e7ef89de4082e1b3ded0e278f5359f64741e790bd5f2f2aa2476cd0"}, &(0x7f0000000040)=0xf7)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x7d8}}, r3, 0x0, 0x6, 0x3f, 0x1, 0x1}, &(0x7f0000000080)=0x98)
r4 = dup(r1)
fcntl$setstatus(r4, 0x4, 0x0)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x4000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000000c0)=0x10)
bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10)

01:02:39 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0xb5)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000200)={@empty, @loopback, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={<r2=>0x0, 0x4}, &(0x7f0000000240)=0xff84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x5, 0x3, 0x5, 0x8001, 0x8}, 0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x4000, 0x1, 0x9, r2}, &(0x7f0000000380)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r3, 0x2)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r3, 0x8)
freebsd11_getdents(r1, &(0x7f0000000140)=""/90, 0x5a)
syz_execute_func(&(0x7f00000000c0)="40d96503660f140d3f44725ec422c1b89e43009a4546dd06d1f86544eec1130066430fde8b6c74000066400f104ffa650f73f2fe")
futimesat(r1, &(0x7f0000000340)='./file1\x00', &(0x7f0000000300)={{0x1, 0x8}, {0x1, 0x2a}})

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x5000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, <r1=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xd0, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x17000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x100000000}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8)

01:02:39 executing program 1:
ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8)
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0x47, "43dd645cdaf38a1e81148f1da60a51967530980db81a4c27c120f38a6005cc79792b9ce0f9e123b47463da6a389f8038033ff011ea0fa556aeee3823b59e685c5118f2cf381c42"}, &(0x7f00000001c0)=0x4f)
ftruncate(r0, 0x1f)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x60, 0x80000001, 0x10, 0x5, 0x1}, 0xa0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x100000)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x284, 0x8)
execve(0x0, 0x0, 0x0)

01:02:39 executing program 2:
r0 = socket$inet6(0x1c, 0x1, 0x80000000800)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x1010, r0, 0x0)
r1 = socket(0xfffffffffffff7fc, 0x20000000, 0x10002)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0)
dup2(r2, r1)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x32000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 0:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:39 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)
fdatasync(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8)
write(r0, 0x0, 0x268)
recvfrom(r1, &(0x7f00000001c0)=""/153, 0x99, 0x40, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xc7000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x113)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x8)
open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x2, 0x20)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
r1 = semget$private(0x0, 0x0, 0x200)
getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)=<r2=>0x0)
getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, <r3=>0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x10, r2, r3, r4, r5, 0x100, 0x7}, 0x9, 0x6, 0x3})
close(r0)
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0xa0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000200)=0x61, 0x4)
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xf0bb1200f8ffff}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:39 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)

01:02:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x100000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:40 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x300000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:40 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x400000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:40 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x500000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:40 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x1700000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r1, &(0x7f0000000500)=""/90, 0x5a)
fcntl$setstatus(r1, 0x4, 0xa)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x15e)
write(r0, &(0x7f00000000c0)="db", 0x1)

01:02:41 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x44)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x100, 0x7ff, 0x20, <r2=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x6, 0x1, [0x4]}, 0xa)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000100)=0x100000000, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0xffffffffffffffc0}, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:41 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001380)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x1000, 0x300, 0x1000, 0x1, 0x20, 0x9}}], 0x48, 0x101}, 0x9)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={<r1=>0x0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={<r2=>r1}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @empty, 0x1000}}, 0x0, 0x6, 0x6, 0x80, 0x8e, 0x8b6, 0xfff}, &(0x7f00000000c0)=0x98)
poll(&(0x7f0000000500)=[{r0, 0x40}], 0x1, 0x10665443)
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresuid(&(0x7f0000000400), &(0x7f0000000440)=<r5=>0x0, &(0x7f0000000480))
setresuid(r3, r4, r5)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x2, 0x2}, &(0x7f0000000140)=0x8)
r6 = geteuid()
setuid(r6)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x3200000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xc700000000000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x8, 0xfcfe, 0xb99}, 0x8)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xfffff80012bbf000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)

01:02:41 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x9, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000840000000a000000fe80000000000000000000000000090014000000020000000000000002000000"], 0x2c}, 0x0)
fcntl$getown(r0, 0x5)

01:02:41 executing program 2:
setreuid(0x0, 0xee00)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9})
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}, <r2=>0x0, 0x0, 0x0, 0x20}, 0x0)
read(r1, &(0x7f0000000000)=""/41, 0x29)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0xfffffffffffffff8, 0x100000000, 0x0, 0xf5, 0x100000084, 0x94}, &(0x7f0000000040)=0xa0)

01:02:41 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2, 0x148)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8)
sendto$inet(r0, &(0x7f00000000c0)="45190cdbfca314c5b1e7de16d6536a520b005c0a68476eb2ac0df11907aafb4d92801b938b987224485c98cf9286e0dbc747d8159e33b76ba978e09f0109128dfea253267582fe6e24d3d2847af6646e03e4dd969ea45effb67ccd74b04e00a861ef549a30a58c17a2c3a1bfe85df11244941f8618934504aec3de97792c9c3c042f3d0580fa066e61da2ed341fffb406e49d9235ff3443ccd11e128a10ee4d3589ed7ba748ee50a16f40aaae014ab992bb5cb9a9c12", 0xb6, 0x20008, &(0x7f0000000180)={0x2, 0x3, @broadcast}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={<r3=>0x0, 0xffffffffffffff01}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4)
getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f0000000200)=0x8)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0xffffffff00000000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4)
fchdir(r0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x21}, 0x1c)

01:02:41 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r1 = dup(r0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0x1)
linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x17, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 1:
freebsd10_pipe(&(0x7f00000001c0))
open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x80)
dup(0xffffffffffffffff)
accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240))
pipe2(&(0x7f0000000280), 0x100004)
socket(0x17, 0x30000000, 0x40000)
socket$inet(0x2, 0x7, 0x3)
socket$inet(0x2, 0x4, 0x7217)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket(0x1e, 0x10000007, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x20000000)
accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10, 0x10000000)
freebsd10_pipe(&(0x7f0000000380))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, <r2=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8)
mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x64, "5244853ae53a7bba47505687af688f513aac56dab66590ea2695ec66e84cb7e5af004305ec9d7bac6a55b727cb529b5685da551cbb23f5fd04ea67fe58c39307c2f143f114cd120b4feb1c175d05721dafe1249f54ca1b67dcd1ceec8ead43b370029f0a"}, &(0x7f0000000180)=0x6c)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1003, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:41 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1004, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
socketpair(0x1d, 0x0, 0x20, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r2=>0x0])
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2)
setgroups(0x3ee, 0x0)
execve(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\xa3\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%]\x00', &(0x7f0000000400)='+\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='%+/\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='\x00'])
chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1005, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:42 executing program 1:
r0 = semget(0x1, 0x3, 0x200)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000)
r2 = accept$inet(r1, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="6d000000f00020788dea0b37dc4748e7d2122ec2a8e336cdc8ad2f89109a1e8448670eba4a4e137d49204b76cb2e6edce94032bf00b046f4f94311df3f0c07e2089e917cd1e04885c232410012867956e4324c52a3af15a53633e473a823fad99ec8deed24f5470786a800f74c2cc3214d"], &(0x7f0000000140)=0x75)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0xffffffff}, &(0x7f00000001c0)=0xfffffffffffffeb9)
fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = geteuid()
freebsd11_fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000006c0)={{0xc00000000000000, r4, r5, r6, r7, 0x84, 0x200000000000000}, 0x80000001, 0x2, 0x9})
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
getresuid(&(0x7f00000002c0)=<r10=>0x0, &(0x7f0000000300), &(0x7f0000000340))
freebsd11_fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x7, r8, r9, r10, r11, 0x6, 0xa5}, 0x7f, 0x7, 0x9})

01:02:42 executing program 1:
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r0 = socket(0x1c, 0x4, 0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4)

01:02:42 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r1 = socket$inet(0x2, 0x10000000, 0x3350cc34)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1017, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xa}, &(0x7f0000000080)=0x8)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180))

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1032, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
semget$private(0x0, 0x1, 0x106)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x3f}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x6, 0x1, [0x7]}, 0xa)

01:02:42 executing program 2:
r0 = socket(0x2, 0x1, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="895077e6"], 0x8)
munlockall()
accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)

01:02:42 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
fstat(r0, &(0x7f00000000c0))
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
lseek(r0, 0x0, 0x7)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x10c7, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1003}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:42 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0xb2}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e230300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f200000000000000000000000000000000000000000000000000000000000000080000000000000000000000a7d995f42602c67fb961912de10867300c54c88c71d3f1be54c9ac955e59f832af563049f1cfbe52bb36153bea90e239229e2d7a2ae0a3778ed7a5142b3d82b064b978c23383b2adcdee67c6f0284ee5d12528faac7d8d2e934cbba7543fbc5a3838b1aa0476ca97bd392c424201e8080000000000000000000000", @ANYRES32=r2], 0x2)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffd)
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$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
open(&(0x7f0000000280)='.\x00', 0x20002, 0x60)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x100000001}, 0x8)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

01:02:42 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@loopback, @broadcast, @rand_addr=0xffffffffffffffff}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x7, @loopback}, 0x77e3, [0x3, 0x1, 0x1ff, 0x20000000000, 0x5, 0xffffffffffffffff, 0x5, 0x8]}, 0x5c)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={<r3=>0x0, 0x20d, 0x0, 0x5, 0x7ff}, &(0x7f0000000400)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)={r3, 0x9, 0x8b, "2e6aff48ad7d36b3b224fb37fb2a2dc573535dcf1c8ec349c4d9c1cf17a3644b11b024e83c84f215f9d5675e6b2ec5ce6cf91a2362badaa04de2478b892e727e1d28e5ffaea735ca20727b4ce855624badfb71f5c4e3cbe275216696ca6bbbe978ed0b32d320c2ab22090f9b25240f73a265ad3e24fac2f2c81aa284f3d64ae3fbb898978e78d175244064"}, 0x93)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="de207bf258160f4983f04ed1ffcbbc2ab333d59356bff75891d64f586bd221ec5ebb2e47bf3028cd6164646961028f1704592ff3312b7bb0b715e46e3bdde06971290c314147e1f5fb6cafd3e64f8c00eb845c536515ccd0348220a9743e3f0de370fab520ab9fc8462508b3b797a1c8ca4e11feb6b7fb2a487b8a", 0x7b}], 0x2)

01:02:42 executing program 2:
socket$inet6(0x1c, 0x20000007, 0x7)
shmget$private(0x0, 0x12000, 0x0, &(0x7f0000fee000/0x12000)=nil)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1004}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000004c0)={0xded5}, 0x4)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$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)
r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
poll(&(0x7f0000000400)=[{r0, 0x102}, {r1, 0x12}, {r1}, {r1, 0x2}, {r1, 0x2000}, {r1, 0x20}], 0x6, 0x1)
shmget$private(0x0, 0x4000, 0x420, &(0x7f0000ffb000/0x4000)=nil)
fcntl$setstatus(r0, 0x4, 0x8)
r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
shmctl$SHM_UNLOCK(r2, 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r3=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440)=0x81, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8)
write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe)
open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2)

01:02:42 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4c, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote, @broadcast, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @multicast2, r1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1005}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1017}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:46 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="fd28aa8bfe2d85c7330fdeb090f7681b9daf646920"], 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x0)

01:02:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @broadcast, @loopback}, 0xc)
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=0x2, @multicast1=0xe0000039}, 0xc)

01:02:46 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1032}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x22)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000302f"], 0xa)
r2 = fcntl$dupfd(r0, 0x2000000000011, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

01:02:46 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='\x00', 0x0, 0x0])
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1880000, 0x4)
r2 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

01:02:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000002c0)={@loopback, @multicast1, 0x2, 0x2, [@multicast2, @local={0xac, 0x14, 0x0}]}, 0x18)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

01:02:46 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x10c7}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x3, &(0x7f0000000280)=""/120, 0x78}, 0x1)

01:02:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @rand_addr=0x3ff}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
exit(0xa24f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x4, @loopback}, {0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x5, [0x10000, 0x100000001, 0x6, 0xffff, 0xffffffffffffff00, 0xffffffffffff989e, 0x100, 0xfffffffffffffff9]}, 0x5c)

01:02:46 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x7f, {{0x1c, 0x0, 0x40, @loopback, 0x3}}}, 0x88)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3}}, <r3=>0x0, 0x7ff, 0x101, 0x8, 0x8, 0x3ff, 0x1}, &(0x7f0000000280)=0xa0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x80000001, 0x65, 0x5, 0xfa9}, 0x14)

01:02:46 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x2, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, <r3=>0x0, 0x80, 0x4, 0x6e, 0x5, 0x3f}, &(0x7f0000000080)=0xa0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x62d}, 0x8)
r4 = dup2(r0, r1)
bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8)
fchdir(r1)
listen(r0, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e)
write(r0, &(0x7f0000000200)="eb5deae61b023a66630dbcc948359f21325355e738e3a785e0740f937db1a338dd64b3f4637ad2049de08b755a48b57918ad0847ae2b34976e2fa72518f678b109679be7a91bc231e472082827981facf13b3ff5bd89a10dd3f703e0e05f7a3491bd5c921f8e11aec302dd03955b30ee5fbb7005103a1440bec018964e66eab2eaf5c94c4e0ab7baa3d54c41c143fc1f66fe5e0b710095a70870ad5eba41cab418c5924a5501da3c44ddb93d58d3418ce59d2f4e47546bdc264e827bfee3e2e8537179f625c4a2bd20c462d1a5a3356e49f6dd54b791aa9bca043470a799c21c20a6d39084a625", 0xe7)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4)

01:02:47 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000100)=0xfffffd15)
socket$inet(0x2, 0x8000000800003, 0x25)
r2 = semget$private(0x0, 0x1, 0x100)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x2000000000000, 0x8, 0x7, 0x71d, 0x9])
bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0)
getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
r3 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000)
shmdt(r3)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x4, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 0:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:47 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x6, 0x1, [0x8]}, 0xa)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r2, 0x0, 0x0, 0xffffffffffff0000)
ftruncate(r2, 0x20001ff)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x5, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 2:
r0 = socket(0x17, 0x3, 0x20000000fff)
sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c65300044e382a5c616411be65c156dc6b58a0487e48ad2b7873ac5a3952e01fb4316bdba0cfcb3f47f0e0c072c15f5b90b4d20b731f56cfb2f20a6801bc79f609c55867705b433f5a5145c16a5478e256f166c101f00fc482fb6beaf36f03718dce2aab490beac5260374841be656f1a501691562ed6878e"], 0x10)
sendto$unix(r0, &(0x7f00000000c0)="d9d2f7d03f6ea1", 0x7, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r1=>0x0, 0x2}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x7fff, 0x0, 0x7ff, 0x40}, &(0x7f0000000200)=0x18)

01:02:47 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xfffffffffffffeae)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xfffffffffffffe04)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001200)={<r2=>0x0, &(0x7f0000001180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001240)=0x10)
r3 = getpid()
wait4(r3, &(0x7f0000001340), 0x8, 0x0)
readlink(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/4096, 0x1000)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001280)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5000000}}, r2}, 0x84)

01:02:47 executing program 1:
socketpair(0x17, 0x0, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x5, 0x0)
r1 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x0}, 0x1, 0x2, [@rand_addr=0xffffffff, @rand_addr=0x2]}, 0x18)
bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x8, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x9, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 2:
r0 = shmget(0x2, 0x4000, 0x524, &(0x7f0000ffc000/0x4000)=nil)
r1 = geteuid()
getresgid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
getresuid(&(0x7f00000000c0)=<r5=>0x0, &(0x7f0000000100)=<r6=>0x0, &(0x7f0000000140))
r7 = getegid()
r8 = getpid()
r9 = getpgid(0xffffffffffffffff)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x100000001, r1, r4, r5, r7, 0x11, 0x2}, 0x6a2e, 0x1, 0x74, 0x9, r8, r9, 0x3})
r10 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
socketpair(0x2, 0x3, 0x8, &(0x7f00000003c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8)
socketpair(0x2, 0x5, 0x7f80000000, &(0x7f0000000480)={<r13=>0xffffffffffffffff})
r14 = socket$unix(0x1, 0x2, 0x0)
r15 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r16 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r17 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r18 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r19 = open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x43)
r20 = socket$inet_udplite(0x2, 0x2, 0x88)
r21 = socket$inet(0x2, 0x20000003, 0x40)
r22 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x30000000)
r23 = open$dir(&(0x7f0000000540)='./file0\x00', 0x18042, 0x0)
r24 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r25 = socket$inet_udplite(0x2, 0x2, 0x88)
r26 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x10, 0x30000000)
r27 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r28 = socket$inet(0x2, 0x5, 0xc531)
r29 = socket(0x1c, 0x20000001, 0x81)
r30 = accept$inet(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10)
r31 = socket$inet_icmp(0x2, 0x2, 0x1)
r32 = socket(0x1c, 0x3, 0xff)
r33 = socket$inet_icmp(0x2, 0x2, 0x1)
r34 = dup(0xffffffffffffffff)
r35 = open(&(0x7f0000000680)='./file0\x00', 0x40, 0x40)
sendmsg$unix(r10, &(0x7f0000000800)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000280)="db362c23a6b9e094463c55f8ecf74cf18bb6ef66c33fc56e7a02991b06720a9abc3c343637fe58e2831733485e8861202b1f66edfa44ec0d4f3a62f59839a6d288b33380faae4b9f9b7cd089526a1c54055fbefef26e58177b70787fde118149dda87bbd7aad2e978b7ce8c68dff775e8e9512e3fbc042febf581c9c505ca132934abfd12bfeb7ad60ea7a3ca929a779cbac5b31978a7a0bf17d735578628e153d06a6ae7110ec5b041838e33deb6702d542e9fd22fa0de2d81e5b9d439ebd7932387d7f717561568c9f69a917f3425dc054a6c700", 0xd5}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0xffff, 0x1, [r11]}, @cred={0x20, 0xffff, 0x2, r8, r5, r2}, @rights={0x28, 0xffff, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x30, 0xffff, 0x1, [r18, r19, r20, r21, r22, 0xffffffffffffff9c, r23, r24]}, @cred={0x20, 0xffff, 0x2, r8, r1, r3}, @cred={0x20, 0xffff, 0x2, r9, r1, r3}, @rights={0x20, 0xffff, 0x1, [r25, r26, r27, r28]}, @rights={0x30, 0xffff, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0xffff, 0x2, r8, r6, r3}], 0x140, 0x20001}, 0x1)

01:02:47 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0xfffd}, 0x1a2)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$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, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107ebb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3a5fd5e634d021794bdaadcc1d6a10f93d660352473b822316749c6eaa417959a97d901afcf2a5e59ea21abf50de66e889f1f7e78ba39d1bd7fd2311036ddf3317dcfc907d5a891550fa482676541cab74eeb612d555e2cc53503cbce1d23e2a2a2be95a3df37cd083e1b9e247f77d9d8b33be8"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

01:02:47 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @multicast1}, 0x1c8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0xa, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 executing program 0:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r1 = socket(0x1d, 0x5, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0, @ANYBLOB="0500000000800000080000007405000001000000"], &(0x7f00000001c0)=0xa0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0xb6, @loopback, 0x8000}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xff}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, <r3=>0x0, 0x9, 0x3, 0x3, 0x0, 0xffffffffffffff80}, &(0x7f0000000480)=0x98)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0xfff}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xfffffffffffffffc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@rand_addr=0x100000000, @rand_addr=0xe5e9, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff33)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:47 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x11, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:47 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$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xa0}, @in6={0x1c, 0x2, 0x1, @loopback, 0x33}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

01:02:47 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @rand_addr=0xffffffffffffb766}, 0xffffffffffffffd2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:47 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
r1 = socket$inet(0x2, 0x10000000, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0xee23}, &(0x7f0000000100)=0x8)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x20)
getpeername$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10)
r4 = dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000540)=0x3, 0x4)
utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x72, 0xeb4}, {0xfffffffffffffffc, 0x20}}, 0x200)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x8}}, r2}, &(0x7f0000000500)=0x84)

01:02:48 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr, @multicast1}, 0x28d)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x22, 0x4)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)="cd805320b07ac9b829ecbeb11253b016dd107051997eb6bb10e9828a358b27087c0a248e5f211e2ce56ee963813638156d7fd2329c292f66eea84b3ae459ce1bc4e1ccff651a495ef98c38a1a2c803778e8c815edae31c45df02d1afbe30248303ac6a44bbfb86", 0x67}, {&(0x7f0000000380)="870ad77a6d8f67e5f74d04a687982c1b7cc916", 0x13}], 0x2, 0x0)

01:02:48 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0xfffd}, 0x1a2)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$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, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107ebb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3a5fd5e634d021794bdaadcc1d6a10f93d660352473b822316749c6eaa417959a97d901afcf2a5e59ea21abf50de66e889f1f7e78ba39d1bd7fd2311036ddf3317dcfc907d5a891550fa482676541cab74eeb612d555e2cc53503cbce1d23e2a2a2be95a3df37cd083e1b9e247f77d9d8b33be8"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

01:02:48 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x12, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:48 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @rand_addr, @loopback}, 0x45adc06bce70d95a)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:48 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x200000004e, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc)

01:02:49 executing program 2:
mlock(&(0x7f0000c5f000/0x2000)=nil, 0x2000)
shmget$private(0x0, 0x1000, 0xe295cb4076c5132, &(0x7f0000c6f000/0x1000)=nil)
r0 = getpgid(0x0)
r1 = getpgid(0xffffffffffffffff)
setpgid(r0, r1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x2, 0xfffffffffffffffc]}, 0x8)
r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000bf7000/0x4000)=nil)
shmat(r3, &(0x7f0000eca000/0x3000)=nil, 0x3000)

01:02:49 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x411, r0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x3, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 1:
r0 = semget(0x0, 0x3, 0x1)
__semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000080)=""/70)
semget(0x0, 0x3, 0x0)

01:02:49 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba", 0x34, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1803}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 2:
r0 = socket(0x2, 0xffffffd, 0xfffffffffffffff)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

01:02:49 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @remote, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @broadcast, r1}, 0xc)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgid(r2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)
r3 = accept(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000300)={@empty, r1}, 0x14)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1804}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1805}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)

01:02:49 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$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
symlink(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00')
shmctl$SHM_UNLOCK(0x0, 0xc)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000400)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000002f93b1772a1d5f82a0001f1f87f65c455d414b694a7c62b3f14a04fab1e1b03280cede330e9c881357a73e3c19fa922c599692b83dab9563aa8dd222b4eb26ff0bf5ecad54353a0bb3f138c353a8", @ANYRES32=<r2=>0x0, @ANYBLOB="01801f0004000000"], &(0x7f0000000140)=0x94)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x9}, 0x8)
sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
rmdir(&(0x7f00000001c0)='./file0\x00')
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0)={0x0, 0x0, 0x5}, 0x8)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, <r3=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14)

01:02:49 executing program 0:
ftruncate(0xffffffffffffffff, 0x7e2780e3)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = msgget$private(0x0, 0x60)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/74)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1817}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x50)
execve(0x0, 0x0, &(0x7f0000001900)=[&(0x7f00000018c0)='\x00', &(0x7f0000001940)='\x00'])
writev(r3, &(0x7f0000000640)=[{&(0x7f0000000480)="a7e19752d4a37ba04f7f224511facd4d9b18571ef3806f00a9f85be7b2673f07e20ff6", 0x23}, {&(0x7f0000000100)="0a5a35c73cb164b6f5ad5b19ed45c357b1f7f74bdb85b111497dc69b6ba17270636fef117636a3045ac05840d1cad5890b9cbcec57ffed4b2fa87fa844ebcd1c4f93433e760bf9a8ed1330fa5579626623edaf47c674abe9c2bc179dd574447d1b30ca36936cc642179fa1bc0a6c0950d0f3073a30c123c36e094eba2d659a861ba6659e6043d164ccc9b37ac29798633d66b10c7581e1605953ad48763f494ba9c7bce164a149d45bb73e475c876c8134fba79176c959611aed8192bddbf3a7087bdc94bea7ff2ee2", 0xc9}, {&(0x7f0000000200)="bf347fd8e3d09873f3377f346c32ebd508939128329e398bad305fe7c82fa5b5d2cec18b0cd7bcca630e6295fdd9282a7abe75903175b6ab7401b32860e436b01c1307f49e0eff57bd6a402af7ccacfbd8600d0a470e990994d8bb27ee22dbccb4b3a4d0625a435a3d2a7249488e30900b0389acd0f1fbef1b09f787b3d64ad91ecdf245", 0x84}, {&(0x7f0000001780)="874a485a786db77eedb055eb7c6d10a7dd65cdca8993709204d26abf9d4351eb82471fa8de7331009f79667c4dc0c493e3f076530bcd03074c6ef7e48483bc9687016ad211e4e28f8f6334289404de731fd6cbb3be5ea3109a919a940ef2070332372db76853b0bcbf205e3376b1840679b7c87f817b91eb575945b8dadef077a107c88aa33b28689ca51874f908020f6cbbb35cfa4530dd45e44ea1421fcf296516f97eaea26e93b8f4ab63775adc32e00d57414f4ea35e1a55801a889c5f1b46d734720ee248e9cf8bc95555e683d0c3eba1f015e37fe89e5b44bd13c779f71123b7076d4b9603731f88572071b1d966", 0xf1}, {&(0x7f00000003c0)="4097e3a687aeff83f8ac79e956d7cd71378e95e54109d596fda06b152e38affe4f25c8d06b", 0x25}, {&(0x7f0000000500)="9c74645b826317df14065a0cfda645db220d336261b9ea23039fcc71d16a4fef87e97db0ebe3dec282b44dac4c383b133318c6fa0d92fa13c02415dce509c59a4b82b3253a9381b4757b7640e60ed518b03ebc3d969efe70ce08f56cc72b29af0469b9bf363bda8ced8bc94b19bdf4cbd480448fd7e4d82d566cefa22b333d7bb260ba0f84ed9c14b64ef27853852d9a4b0adcb08d065fceda65e0b5ef40612d9873026ea8a967b95b3dd036", 0xac}, {&(0x7f00000006c0)="27230379f3daedd6625570abcca9040ba139267ff7c3fa6bd55d48ce54f132ed6cefb20105a441839ed09cf04cd641e11463f82e7c3c7402e52219bf0e2145248fb56e63245d588bf6", 0x49}], 0x7)
preadv(r1, &(0x7f0000001740), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={<r4=>0x0, 0x66d54e01, 0x3f, 0x8cf, 0xfff, 0x8}, &(0x7f00000002c0)=0x14)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000005c0)=0x8, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r4, 0x5d8a, 0x401, 0x8, 0xffffffffffffff7f, 0x9}, 0xa0)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1832}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0)
writev(r1, &(0x7f0000000280), 0x26)
fchdir(0xffffffffffffffff)
ftruncate(r2, 0x81)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
execve(0x0, 0x0, 0x0)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x18c7}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:51 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8)
sendmsg$unix(r1, &(0x7f0000001380)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="0c35952a941f2488205ed47145fbf5d4a13c27a7a569ce2c0f97", 0x1a}, {&(0x7f0000001280)="2cbe3f70625d17372f8fbc88bd606897a9be3e94e479bdb1cfd7567cc482726d2179e8866bcec2cce594a1e477ab32cf5c87e17d00bac6107ae81248517cff", 0x3f}, {&(0x7f00000012c0)="fdcb2756d569e14468a5a083ae008cabea4fccb08bda1ca7c1e8ae1998696890410fe63109b9730ffa408dd345663acd3ebb296c5aed87fac4901ec92504175ce6acd90d7d946070dd493ec00238bb7c77d45a70310af8b76502614e7183770c1fc268a678faaa81b4183d207da2623a76", 0x71}], 0x4, 0x0, 0x0, 0x80}, 0x1)
fsync(r0)
r2 = getuid()
getgroups(0x2, &(0x7f00000013c0)=[<r3=>0x0, 0x0])
fchown(r0, r2, r3)

01:02:51 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x3, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:51 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000603000))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22e000000100000000000000000000000000000000000000000000000000000000000000000000e1ff0013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0xffffff0b)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84)
mkdir(&(0x7f0000000340)='./file0\x00', 0x80)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
open$dir(&(0x7f0000000300)='./file0\x00', 0x2, 0x20)

01:02:51 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x50)
execve(0x0, 0x0, &(0x7f0000001900)=[&(0x7f00000018c0)='\x00', &(0x7f0000001940)='\x00'])
writev(r3, &(0x7f0000000640)=[{&(0x7f0000000480)="a7e19752d4a37ba04f7f224511facd4d9b18571ef3806f00a9f85be7b2673f07e20ff6", 0x23}, {&(0x7f0000000100)="0a5a35c73cb164b6f5ad5b19ed45c357b1f7f74bdb85b111497dc69b6ba17270636fef117636a3045ac05840d1cad5890b9cbcec57ffed4b2fa87fa844ebcd1c4f93433e760bf9a8ed1330fa5579626623edaf47c674abe9c2bc179dd574447d1b30ca36936cc642179fa1bc0a6c0950d0f3073a30c123c36e094eba2d659a861ba6659e6043d164ccc9b37ac29798633d66b10c7581e1605953ad48763f494ba9c7bce164a149d45bb73e475c876c8134fba79176c959611aed8192bddbf3a7087bdc94bea7ff2ee2", 0xc9}, {&(0x7f0000000200)="bf347fd8e3d09873f3377f346c32ebd508939128329e398bad305fe7c82fa5b5d2cec18b0cd7bcca630e6295fdd9282a7abe75903175b6ab7401b32860e436b01c1307f49e0eff57bd6a402af7ccacfbd8600d0a470e990994d8bb27ee22dbccb4b3a4d0625a435a3d2a7249488e30900b0389acd0f1fbef1b09f787b3d64ad91ecdf245", 0x84}, {&(0x7f0000001780)="874a485a786db77eedb055eb7c6d10a7dd65cdca8993709204d26abf9d4351eb82471fa8de7331009f79667c4dc0c493e3f076530bcd03074c6ef7e48483bc9687016ad211e4e28f8f6334289404de731fd6cbb3be5ea3109a919a940ef2070332372db76853b0bcbf205e3376b1840679b7c87f817b91eb575945b8dadef077a107c88aa33b28689ca51874f908020f6cbbb35cfa4530dd45e44ea1421fcf296516f97eaea26e93b8f4ab63775adc32e00d57414f4ea35e1a55801a889c5f1b46d734720ee248e9cf8bc95555e683d0c3eba1f015e37fe89e5b44bd13c779f71123b7076d4b9603731f88572071b1d966", 0xf1}, {&(0x7f00000003c0)="4097e3a687aeff83f8ac79e956d7cd71378e95e54109d596fda06b152e38affe4f25c8d06b", 0x25}, {&(0x7f0000000500)="9c74645b826317df14065a0cfda645db220d336261b9ea23039fcc71d16a4fef87e97db0ebe3dec282b44dac4c383b133318c6fa0d92fa13c02415dce509c59a4b82b3253a9381b4757b7640e60ed518b03ebc3d969efe70ce08f56cc72b29af0469b9bf363bda8ced8bc94b19bdf4cbd480448fd7e4d82d566cefa22b333d7bb260ba0f84ed9c14b64ef27853852d9a4b0adcb08d065fceda65e0b5ef40612d9873026ea8a967b95b3dd036", 0xac}, {&(0x7f00000006c0)="27230379f3daedd6625570abcca9040ba139267ff7c3fa6bd55d48ce54f132ed6cefb20105a441839ed09cf04cd641e11463f82e7c3c7402e52219bf0e2145248fb56e63245d588bf6", 0x49}], 0x7)
preadv(r1, &(0x7f0000001740), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={<r4=>0x0, 0x66d54e01, 0x3f, 0x8cf, 0xfff, 0x8}, &(0x7f00000002c0)=0x14)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000005c0)=0x8, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, r4, 0x5d8a, 0x401, 0x8, 0xffffffffffffff7f, 0x9}, 0xa0)

01:02:51 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x17, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:51 executing program 2:
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)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="0d0ee8bbbdc7218b22a0d54e73d8de1d797b257128e835ed28289060ae2305137a1bfba277799d7ed94771c17904aa3b36ebb37657661a8e25133840d32f8cbedb661b9ec031403e2fa94082a5586e402b0e", 0x52}, {&(0x7f0000000080)="5234c677d964a15fac2b148aa9fb91cb99d91a0695d1ccaa66b1b9db64ae73898ebc7404701fed8954456ea21f91a7628c8a643a554749086c88ef56b62ef0b16ccb4f39570b7c58eca839623b44996612f40b3f402fa0b02822b4963786f4543c9849480e3601e791b66cb7acf5a2e77211a3f20b21582bf07f8f658bf86fd84b7cb071daff351d2f60ed78e87f8e6f109ba69cdf4ef624d690158a235d8a56770f2714e188cbfaa75433b60e6d670416d6e89945", 0xb5}, {&(0x7f0000000140)="ca794990a3ac", 0x6}], 0x3)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

01:02:51 executing program 0:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff})
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x5be6e187b4b0b33a, 0x400)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r3=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)

01:02:51 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1003}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:51 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd)

01:02:51 executing program 2:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, r0)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8)
r3 = geteuid()
setresuid(r0, r3, 0x0)

01:02:51 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
recvfrom$inet(r0, &(0x7f0000000380)=""/141, 0x8d, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x86b, 0x9, 0x2, 0x9, 0x4, 0x3, 0x6, 0x3f, 0x10000, 0x0, 0x1}, 0xb)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = fcntl$getown(r1, 0x5)
fcntl$lock(r1, 0x20000009, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0xffffffffffffff80, 0x6, r2})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={<r4=>0x0, 0x4700}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000140)=0xd1)
fcntl$lock(r3, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001})

01:02:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x41, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8)

01:02:51 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x98, 0x1400)

01:02:51 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0341a8c8b2a96e9dc10988a91601b2000000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000740)={r1, 0x0, 0x2}, 0x0)
socket(0x2, 0x4, 0x0)

01:02:52 executing program 0:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff})
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x5be6e187b4b0b33a, 0x400)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r3=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)

01:02:52 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x1, @loopback, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="45b4163ae79428091b121ce1a6d2c303b8b061baef5e83761b1cc0f3abeecbe2064d75be2894c9e9ed14c8a34d0fe3f626cf86857ff47cf57f442f2cc8ebd750f6cd2f513e233071077bcf3a202f89e893b0d96bb149b8a6e628bddc9f412dd3b3de0b5656b5a82a6932ec54466cbdc6f86a768c267166988c4b475ff14224d74de6a4834e0fb63fe3ca28b37066ca"], &(0x7f0000000180)=0x8)

01:02:52 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1004}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x2, @multicast1}}, <r2=>0x0, 0x25, 0x4, 0x3, 0x59ab, 0x3}, &(0x7f0000000500)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000540)={r2, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000400)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r3 = dup(r0)
r4 = getpid()
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$setown(r1, 0x6, r4)
sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="2a1dedd4fe5d64ae18da74a9adc21d1f645de7bfc6e3f5bcbcd0d80d18b4122424e03cf98a49ced891debf20b1e46225ed0041203c48d800f5f8392a56c751cedab8c288535f155313e8453ec6e1dabd46d69fdd1cbf20c48d1c266d37a7cf4901c8c703283e06bfb5d7fb0f95a733bd7119a23c043b2da28087619e6c99916cdd4c5fee79e125f82b4362c5d5652a96b940733916a8809c0cd74b09180f41305a44c1e2f13be9e714510461f72aae3958190063445d28584bc1c12184db8b066070e0d5ea63edb010b14f80", 0xcc}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r1, r7, r1, r0, r0, r1, r0]}], 0x50, 0x100}, 0x4)

01:02:52 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1005}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x5000, 0x0, 0x6, r1}, 0x10)
fchmod(r0, 0x40)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8)

01:02:52 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={<r1=>0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0xffff, 0x7fff, 0x4c00, 0x5, 0x4, 0x4, 0x0, 0xbde, r1}, &(0x7f0000000300)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x5, 0x23, "12d7d8acddefcfb52b8390b43ba427b7f744aa1759c986bf0f7aa754f8f5bebd097fd3"}, 0x2b)
__getcwd(&(0x7f0000000040)=""/158, 0xfe2c)

01:02:52 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
sendto$inet(r0, &(0x7f0000000400)="19acfd12767842bfc382ce64298dd01cf80975f595d7cfe464de2dda39eabce19addd6318032fa8b73cc51365fe40fac96d378e15994e828fca1381356127fafc2a3baac020271aec81e9f48d299a0e91832c6470d2256ea60e253a834", 0x5d, 0x0, 0x0, 0xfffffffffffffe73)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:02:53 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = semget$private(0x0, 0x0, 0x49)
semop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1000}, {0x3, 0x800, 0x800}], 0x2)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp(0x2, 0x2, 0x1)
accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x30000000)
r2 = dup(r1)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x100000001, 0x1ff, 0x3, 0x200, 0x1000, 0x81, 0x7, 0x0, 0x100000000, 0x1, 0x8}, 0xb)

01:02:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1017}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:53 executing program 1:
getresuid(&(0x7f0000000140), &(0x7f0000000080), 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0xc08, 0x40)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4)

01:02:53 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
recvmsg(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x7}}, <r1=>0x0, 0xbb, 0x6, 0x3, 0x3, 0x9}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x8c)
r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8)
chroot(0x0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xffffffffffffffff, 0x3}, {0x200, 0x5}})

01:02:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1032}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:53 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
ftruncate(r0, 0x80000001)
r1 = semget$private(0x0, 0x4, 0x600)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$unix(r2, 0x0, 0xfffffffffffffe9b, 0x0, 0x0, 0xffffffec)
semop(r1, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4)

01:02:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x10c7}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x3, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xff]}, &(0x7f0000000040)=0x6)

01:02:54 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x8, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
read(r0, &(0x7f0000000000)=""/14, 0xe)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
unlink(&(0x7f0000000040)='./file1\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4)

01:02:54 executing program 1:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt(r0, 0x0, 0x68, 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x2, 0x4)
sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="567203da84602adbec4c4774e697c48e5b72ec606441ad4b993ed0b15a652c8f05e639ce5ab6d242a172eabbdf34bb904c615e89244eb0087c8b79d4745ff81ac54e35ad8778719e73ac5b5995c2d06ff5c9e21460da4f936708d46c218d948272d7d5dba2dc2a36c45dd8aa814df33c8d47d38bb90a0da4b4af30d6e3217dd962a3fb82a9", 0x85}, {&(0x7f0000000140)="be41177ad9dcab4dbb71b96bdd9027af3978455eb63378d4499cd40a26a5bdb524b95c51fdd6e53564fbc98ba49f11b98763584a7f8674121981324b19fee85b85a8019ec2ab3dc639a3d35d1a26e614bcf63382bb597f78383c539f01550c2cbd349cef6dab8b7d6139b76aeec9f16e10611e2a04d557d0fe99a0e7692fe9901acbc52780335c8c30453de6e0d2d6e90481bf4cbeb081b2a223", 0x9a}, {&(0x7f0000000200)="4737d31b20c34fa6d65bacd4341301b93106c80fd0c328de0fa6c30b1c9b7fb9ae3644b955f72a1d2c05df42832bd4efb44b257d7f03b10e3eec39a1e11e29801ea048fddd94fbdd872620ceb936c71dc6b3771c68e026ba378cd607b6fb44f284c596e5cda618faa3759a0417730ef1", 0x70}, {&(0x7f0000000280)="73a0caba88e02bfc342551dfa233d7b2e143605d8c0e5dd4df3f7d8ab934b869b5c13cb6f3b841ab4c7c4b58943b0f2b4c9e762566e8babd0570a44d65eb5a0bc9f8e33c3793417952a24346e45dfe8dbf930db687cefca74bd2de1be775d0fdd665c2d61399", 0x66}, {&(0x7f0000000300)="ec2bf8ac4415af4e37220573904ad1c9dd9bf3a7aa9dacb3a1d207db3034973c8d02e11f63e4ce1b9a36ac3890e43962", 0x30}, {&(0x7f0000000340)="2864a2d82cba03d0b018530cf22ade28dded59d3be30ba8564cc676da1efcd1b078ed8a38669bb0ec6b6b15c51465daf351a903872c5f4e949d3cc48ab8d42826a2d6a3986cd8fee610a172c0707", 0x4e}, {&(0x7f00000003c0)="f00855ea0623c05b76c7d93765401f92a38d42215ea21a77f2bd3ae839c4fa876385eb12cff9607c584f21c6173ab1b9f2c63fbab5b082eb2091cfabb41a1f67e46a7cc68d6cbd03e6f4cff320080562a2dfc3da7d755946e3c21d6100f24d9f8f86194ce073bc19e3e0fdea0c0d21d70c0c380605f1c3e900a345431f", 0x7d}], 0x7, &(0x7f00000004c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20000}, 0x5)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={<r1=>0x0, 0x8}, &(0x7f0000000580)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={r1, 0x41}, &(0x7f0000000600)=0x8)

01:02:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14)
write(r0, &(0x7f0000000040)="b2dccf8a3022ae0fa1300d5b9db8b67bcb53", 0x12)
listen(r0, 0x0)
close(r0)

01:02:54 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1003}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:54 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1004}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:54 executing program 0:
setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95})
pipe2(&(0x7f0000000000), 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
dup(r0)

01:02:54 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000580)='./file0\x00', 0x208020001)
freebsd11_fstat(r0, &(0x7f0000000040))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fffffff)
chdir(&(0x7f0000000100)='./file0\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
r1 = socket(0x18, 0x5, 0x80000000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x100000000}}, <r2=>0x0, 0xffffffff, 0xd1, 0x3f, 0x7, 0x4}, &(0x7f00000005c0)=0x98)
lseek(r1, 0x1d, 0x6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={<r3=>r2, 0xffffffffffff2ca1, 0xf, 0x100, 0x3}, &(0x7f0000000340)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="10"], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="07002d00ea0d550185370bb0208387c8746e0312875bf87cffb038be03110fd0c8bd07846270b4d39dc12f3bb2fbb1c5257cfd906bdf0812400b6877e51898441cf1467e601e775e581e7c36c8b36ed0a87b04dd455aec00b5169fa022dc12d3736d5389768e59064ee96d9ede88c1f285c0d6271e4751a44a1ac3"], 0x1)

01:02:54 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1005}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:55 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r0, &(0x7f0000000000), 0x1000000000000283)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000000c0)=0x8)
execve(0x0, 0x0, 0x0)

01:02:55 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
read(r0, &(0x7f0000000000)=""/14, 0xe)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
unlink(&(0x7f0000000040)='./file1\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4)

01:02:55 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1017}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:55 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
ftruncate(r0, 0x3)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r1, 0x2a60)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup(r2)
write(r3, &(0x7f0000000040), 0xfffffedf)

01:02:55 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1032}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:55 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x10c7}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:56 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8)
select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0)

01:02:56 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x8000000a, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$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="0700000037d303c85172d3ed2de521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x14, 0x5, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={<r9=>0x0, 0x0, 0xffff, 0x0, 0x79a, 0xfd92}, &(0x7f0000000640)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000680)={0x59f4, 0x0, 0x101, 0x1, r9}, 0x10)
r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

01:02:56 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x3, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:56 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:02:56 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x4, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:56 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1, 0x3ff, 0x3, 0x7f}, 0x94)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa)

01:02:56 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x5, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:56 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x17, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:56 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x32, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:57 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
socketpair(0x17, 0x30000007, 0x100000000, &(0x7f0000000000))

01:02:57 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xc7, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:57 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:02:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r0, 0x0, 0x1000000000003)
recvfrom$inet(r1, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x2, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
fchdir(r0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4)
writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000003c0)={0x4}, 0x1)

01:02:57 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000ff03001004007f0100ff3f00070000000900"], 0x16)
openat(0xffffffffffffffff, 0x0, 0x100002, 0x16)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd8e)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140))
getgroups(0x42, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getpgrp(0x0)
fcntl$lock(r0, 0xfffffffffffffe, 0x0)
open(&(0x7f0000000040)='./file1\x00', 0x0, 0x4)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)

01:02:57 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x300, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:57 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x500, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:02:58 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x1700, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x3200, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xc700, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:01 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x100000002000000, 0x1, 0x100000000, 0x7fff, 0x4c1c}, 0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x1f, 0x3ff, 0x7f}, &(0x7f0000000080)=0x10)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7ff, r1}, 0xc)

01:03:01 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x1000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x80000000001c00, 0x4000}, &(0x7f0000000040)=0x10)

01:03:01 executing program 2:
r0 = socket$inet6(0x1c, 0x31000000, 0x2000000000000)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0)

01:03:01 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="00eeff00", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc}, &(0x7f0000000380)=0x8)

01:03:01 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x3000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:01 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x4000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:02 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:02 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="00eeff00", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc}, &(0x7f0000000380)=0x8)

01:03:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, <r3=>r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
pipe2(&(0x7f0000000280)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8)
pipe2(&(0x7f0000000340)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x100000)
sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={<r8=>r3, 0xd0c}, &(0x7f0000000600)=0x8)
r9 = semget$private(0x0, 0x4, 0x285)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000003c0)={0x8001}, 0x4)
__semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8)
r10 = semget$private(0x0, 0x4, 0x2)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={<r11=>r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0)
getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc)
getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
getrusage(0x0, &(0x7f0000000980))
__semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179)
getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0)
fcntl$getflags(r12, 0x1)
getuid()
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4)
getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7)

01:03:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x5000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:02 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
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(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)

01:03:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x17000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:02 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast1, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
nanosleep(&(0x7f00000002c0)={0x9, 0x6b69}, &(0x7f0000000300))
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={<r3=>0x0, 0x5, 0xffff}, &(0x7f0000000440)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x7fffffff, 0x4, 0x0, 0x5, 0x2, 0x3304, 0x7, {@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x80}}, <r4=>0x0, 0x6, 0x203, 0x5, 0x1, 0xaf7}}, &(0x7f0000000580)=0xb0)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000005c0)={r3, 0x3f, 0x0, 0x6, 0x1, 0xc735, 0x3, 0x3, {@in={{0x2, 0x1, @multicast1}}, r4, 0xd6, 0x0, 0x6, 0xcb7, 0xfffffffffffffffe}}, &(0x7f0000000680)=0xb8)
r5 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r5, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0xfffffffffffffef0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r6=>0x0, 0xff, 0x9}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r6, 0xffffffff, 0x3, 0x8, 0x8}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4)
unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000380)=0xe72, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)

01:03:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x32000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

01:03:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xc7000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xf0bb1200f8ffff, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x100000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:04 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8b80, 0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)

01:03:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x300000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:07 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x200000011)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
__getcwd(&(0x7f0000000000)=""/51, 0xffffffffffffff20)

01:03:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x400000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:07 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3a9, 0x100000000}, &(0x7f0000000140)=0xc)

01:03:07 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

01:03:07 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x200000011)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
__getcwd(&(0x7f0000000000)=""/51, 0xffffffffffffff20)

01:03:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x500000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x1700000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
rmdir(&(0x7f0000000000)='./file0\x00')
r1 = msgget$private(0x0, 0x100)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/245)

01:03:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b"], 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)
fchdir(r0)
sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x400)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8)

01:03:07 executing program 1:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001080))
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000010c0)={<r1=>0x0, 0x9007, 0x3ff, 0x4}, &(0x7f0000001100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001140)={0x9, 0x500, 0x89, 0x0, r1}, &(0x7f0000001180)=0x10)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000)
mkdir(&(0x7f0000000000)='./file0\x00', 0x100)
mlockall(0x97db61b598c96f06)

01:03:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x3200000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

01:03:09 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x5}, {0xce31, 0x8}})

01:03:09 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xc700000000000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:09 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xfffff80012bbf000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:09 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0xffffffff00000000, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:09 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e5067696c653000"], 0xa)
ppoll(&(0x7f0000000000)=[{r0, 0x2002}], 0x0, 0x0, 0x0, 0xfffffffffffffea1)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = dup2(r0, r1)
connect(r0, &(0x7f00000004c0)=@in, 0xc)
sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f666985653000"], 0x9, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100)={0x8}, 0x4)

01:03:09 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/154, 0x9a}], 0x4)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
socket$inet(0x2, 0x3, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000480)="485a0c131f59b3e8167439882315ae80aeaf9605c519072bfc5e50928df399a5b48c2b6d0ec623fa83f6100e117f29ad7dfe7528b5283f5f606d9baae8128bfcd81d3770880646", 0x47}], 0x1, 0x0, 0x0, 0x20000}, 0x2018d)

01:03:09 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x3, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:11 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x8, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
r1 = getegid()
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = getgid()
getresgid(&(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300), &(0x7f00000003c0))
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setgroups(0x9, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9])
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8)

01:03:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4825f44e0df88400001a0b02f3cb7162df00000000000000"], 0x10}, 0x0)

01:03:11 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0)
getsockname$unix(r1, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000014c0)=0x1002)
munmap(&(0x7f000005d000/0x3000)=nil, 0x6)
getresgid(&(0x7f00000015c0), 0x0, &(0x7f0000001540)=<r2=>0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000280), &(0x7f00000002c0)=<r5=>0x0, &(0x7f0000000300))
r6 = getgid()
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setgroups(0x6, &(0x7f0000000440)=[r2, r3, r4, r5, r6, r7])

01:03:11 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x500}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
r1 = getegid()
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = getgid()
getresgid(&(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300), &(0x7f00000003c0))
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setgroups(0x9, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9])
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8)

01:03:11 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x803}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:12 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
socketpair(0x2, 0x10000005, 0x4, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket$inet(0x2, 0x1, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x20, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb0800000000000000000b0000000000000000000000000000000000000000000000c0ee6d3a358f8be3c25c1e0000000000000000000000000000000000000000000000000000000000000000000006000000000000000000e3ffffffffffffff00000000000000000000000000000000080000", @ANYRES32=<r4=>0x0, @ANYBLOB="02000000000000009600000000100000eb1a1f00"], &(0x7f0000000180)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x401, 0x4e7c7356, 0x9312, 0x7fffffff, 0x4, 0xfaa, 0x1000, 0x0, 0x7d, 0x0, 0x2}, 0xb)

01:03:12 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffff7)
flock(r0, 0x3)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x6, 0x1f, 0x69, 0x6]}, 0xc)
flock(r0, 0x20000015)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)

01:03:12 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x804}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:12 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x805}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:12 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
socketpair(0x2, 0x10000005, 0x4, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket$inet(0x2, 0x1, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x20, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb0800000000000000000b0000000000000000000000000000000000000000000000c0ee6d3a358f8be3c25c1e0000000000000000000000000000000000000000000000000000000000000000000006000000000000000000e3ffffffffffffff00000000000000000000000000000000080000", @ANYRES32=<r4=>0x0, @ANYBLOB="02000000000000009600000000100000eb1a1f00"], &(0x7f0000000180)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x401, 0x4e7c7356, 0x9312, 0x7fffffff, 0x4, 0xfaa, 0x1000, 0x0, 0x7d, 0x0, 0x2}, 0xb)

01:03:12 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x817}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:12 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x832}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:13 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:13 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x8c7}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:13 executing program 1:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
getgroups(0x117, &(0x7f0000000140)=[0x0, <r2=>r1, 0x0])
chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0)
chown(&(0x7f00000001c0)='./file0\x00', r0, r2)

01:03:13 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x49)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
read(r1, &(0x7f0000000300)=""/68, 0x44)

01:03:13 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x2, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:13 executing program 1:
syz_emit_ethernet(0xac, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060018dd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85d4ef417cda")
freebsd11_stat(&(0x7f0000000000)='\x00', &(0x7f0000000040))

01:03:13 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x3, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:13 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0x2de}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffffffffffb, 0x3, 0x8}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={<r4=>r3, 0x9be, 0xfffffffffffff0e6, 0x4, 0x5d, 0x8}, &(0x7f0000000340)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x351, 0x200, 0x9}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000003c0)={0x0, "67c34314f2838238a14e7c8aa25a0c54"}, 0x14)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={r4, 0x8}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)={<r5=>r3, 0x19, "c1ec1c7296d344a8490b6a3bbff2fcb977d3e83375cad0fa44"}, &(0x7f0000000500)=0x21)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x10001, 0x10000, 0x4, 0x7f, 0x9, 0x4000000000}, &(0x7f0000000600)=0xa0)
getsockname(r1, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000006c0)={r5, 0x1, 0x10000, 0xff}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000700)={r3, 0x5, 0x40000000000, 0x9, 0x2, 0x7}, &(0x7f0000000740)=0x14)
mknodat(r1, &(0x7f0000000780)='./file0\x00', 0x8000, 0xffffffff)
freebsd11_lstat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800))
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000900)={0x5, [0x0, 0x0, <r6=>0x0, <r7=>0x0, 0x0]}, &(0x7f0000000940)=0x18)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000980)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0x3, 0x4, r7}, &(0x7f0000000a00)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000a40)={r6, 0x0, 0x34, "771af8978126ef0b951824d458a344ab2a822ae08db106612e881850b8157bc1cae93fb03a9998dde9c847fc1e831708ffb4fe81"}, 0x3c)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8)
getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000c00), &(0x7f0000000c40)=0x4)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4)

01:03:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:14 executing program 1:
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x104)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, <r2=>0x0, 0x5, 0x589, 0x200, 0x0, 0x3, 0x80}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x4, 0x5}, &(0x7f00000002c0)=0xc)
accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000)
accept4$unix(r0, 0x0, &(0x7f0000000080), 0x20000000)

01:03:14 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x5, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x49)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
read(r1, &(0x7f0000000300)=""/68, 0x44)

01:03:14 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x4973, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

01:03:14 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1003}, {0x6, 0x8001, 0x800}], 0xa)

01:03:14 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1004}, {0x6, 0x8001, 0x800}], 0xa)

01:03:14 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1005}, {0x6, 0x8001, 0x800}], 0xa)

01:03:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:15 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1017}, {0x6, 0x8001, 0x800}], 0xa)

01:03:15 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x8, 0x3}, 0x10)
setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8)
execve(0x0, 0x0, 0x0)
sendfile(r1, r0, &(0x7f0000000040)=0x29, 0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:15 executing program 1:
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x104)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, <r2=>0x0, 0x5, 0x589, 0x200, 0x0, 0x3, 0x80}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x4, 0x5}, &(0x7f00000002c0)=0xc)
accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000)
accept4$unix(r0, 0x0, &(0x7f0000000080), 0x20000000)

01:03:15 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1032}, {0x6, 0x8001, 0x800}], 0xa)

01:03:16 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x10c7}, {0x6, 0x8001, 0x800}], 0xa)

01:03:16 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000001c0)='/', r0, &(0x7f0000000180)='./file0/file0\x00')
openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0)

01:03:16 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x200}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)

01:03:17 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:17 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x0, <r2=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000003c0)={r2, 0x6}, 0x8)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000440), 0x0, 0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, <r4=>0x0}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x5, 0x1, [0x20]}, &(0x7f0000000300)=0xa)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r5=>0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x9}, 0x8)
getsockopt$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)

01:03:17 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x0, 0xefb5}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x8, 0x3, 0x6, 0x4}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r3=>0x0, 0x371, 0x2, 0x0, 0xbf8c}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x103, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x3)

01:03:17 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x7900, 0x8001, 0x800}], 0xa)

01:03:17 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0xcc00, 0x8001, 0x800}], 0xa)

01:03:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:18 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8002, 0x800}], 0xa)

01:03:19 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8003, 0x800}], 0xa)

01:03:20 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8005, 0x800}], 0xa)

01:03:21 executing program 1:
freebsd11_stat(&(0x7f0000000580)='./file0\x00', 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000480)={'accf_data\x00', "acb93a387a942d9cd57e6631cc882ed5f8ae4de5b375958b89fa974e9bd2d708947bfcda0c559685ad418b0c347878bdbaab9029418bb98993b6104edea575bccef4939ddd141e272c07ead3df1d211812877cc92d3052d5e9c82a187029a8f779716fd9284709234d1d25bcaaf2ddc639f8008b18dd6c437421a9538d17153905ac97ef3edcda903bbbcc8b4ca5d727e8e94d0756d9303557a6554532640417d77fc017c196b4ec6dbd1ee326ab21d1884b51ef84a8d3b5b19ba9668af3881801cacd81f99f222550ede96bdd0b8c26453a7c4023cddbce7030be94dbd98a9c3b5ab48bdc079f42180462f610b31fed"}, 0x100)
r1 = accept4(r0, &(0x7f0000000700)=@in6, &(0x7f0000000740)=0x1c, 0x30000000)
bind$unix(r1, &(0x7f0000000780)=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt(r1, 0x9, 0x7, &(0x7f0000000800)="a926e352cf74d5178d22a52fa1dffc04c6cbd8260b7834f757a4d39f27140cb8d1b25cbf080a397329c212c325589c26f590ef3ab4175663c194845e7ef66814b3de9026975c4a5537d6735051763ab3249e35d9fe96767df02e97e9a3217915d20671f21aa8666d0a083bc4a584ac4271df4b470eff35ec7d31b4eb931dc293b9f763daa9bccdc8d24997ffd1f305f7e241517352c572064dbe6366", 0x9c)
socketpair(0x1d, 0x10000001, 0x1, &(0x7f0000000600)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000680), &(0x7f00000006c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)={<r4=>0x0, 0xb3, "a6d8da0a26eb1cbbe2e921f5f01533ef301b4ac2904f68ed8c9c3731fedad592898496dfffb329b4b39310b3855d28205db22a066f99679c9fba0b1c0d6cd82ebaf3555998828014782e0ed37e34f40bcb9e6754165aa0d6c1ac7334f695a0c9c345c6010ab5b082c26fdf42dbaffea2f6533f187eeb336818d0cbd5707483e36e3318f3dd291b1851341f163bf7a3434b8768609b6db745cfa039e937a9f88a21e68783db4f5217a74a30392cb719adf50252"}, &(0x7f0000000400)=0xbb)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000005c0)=0x4)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={r4, 0x8}, 0x8)
ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='^:\x00', &(0x7f0000000140)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{\x00'])
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000007c0)={0x0, 0x8d5c}, 0x8)

01:03:21 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:21 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x500}], 0xa)

01:03:21 executing program 2:
read(0xffffffffffffffff, &(0x7f0000000000)=""/89, 0x59)

01:03:21 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0)
shutdown(r0, 0x0)

01:03:21 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x803}], 0xa)

01:03:21 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={<r2=>0x0, 0x8d}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x3d, 0x4000, 0x937, 0x45f, 0xfff, 0xfffffffffffffff7, 0x80000001, r2}, 0x20)
sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x4000000, @empty, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000200)="fff539888478ee393ae52899e5bc3c80c9ed59cd76800e7c5daf91d1994bce574ad7d74da80199aafcff88844c85079d32827502af54ee8caf0195fe02faa0480ab9d0679106c44faaf38e4ff05dd0e0502c677d8df6da1c9080f707e65865ccc72e7f1fa9cc9ca6facd21891e85422f0a859b50822ced31cfc261582f25dead7702c43214bbbe8321b8cdcf2c488d7953a1ad2562634f91bb5773952dfbb39a4801445e044102c3f030f26d83a6e5f34640a4b2ba9c953ea9d3bb59657c4c37", 0xc0}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f0000001300)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}], 0x14, 0x100}, 0x20101)
accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)

01:03:21 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x804}], 0xa)

01:03:21 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={<r1=>0x0, 0xffff}, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000780)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>r1}, &(0x7f0000000640)=0x8c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x7, 0x1, 0x7}, 0x94)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRES64=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffb3)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe)
connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

01:03:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

01:03:23 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x805}], 0xa)

01:03:23 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db)
clock_settime(0x0, &(0x7f0000000080)={0x0, 0x8})

00:00:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x817}], 0xa)

00:00:00 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x832}], 0xa)

00:00:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x8c7}], 0xa)

00:00:00 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
fsync(r0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4)
r1 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x1a, 0x0, 0x0)

ip6_ctloutput: mbuf limit hit
ip6_ctloutput: mbuf limit hit
00:00:02 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:02 executing program 1:

00:00:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0x3)

00:00:02 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
select(0x40, &(0x7f0000038fc0)={0xf77, 0x0, 0x0, 0x8f, 0x0, 0x7}, &(0x7f0000000fc0)={0xfffffffffffffffc, 0x3}, 0x0, &(0x7f000004c000)={0x15, 0xffffffffffffffff})

00:00:02 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:02 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="832b2e3f66696c753000"], 0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080))

00:00:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0x9)

00:00:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0x64)

00:00:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x4, 0x6, 0x1004}, {0x0, 0x4}, {0x3, 0x4, 0x1000}, {0x2, 0x4, 0x1000}, {0x7, 0x4, 0x1000}, {0x7, 0x2, 0x1000}, {0x5, 0xffff, 0x1000}, {0x6, 0x5, 0x1000}, {0x1, 0x3d1d, 0x1000}, {0x9, 0xfffffffffffffffc, 0x800}], 0xa)
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
semop(r0, &(0x7f0000000000)=[{0x3, 0x8001, 0x800}, {0x3, 0xdaf, 0x1000}, {0x1, 0x81, 0x1000}, {0x2, 0x0, 0x1000}], 0x4)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x7}, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x10000000008000, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88)

00:00:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x3f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x7}}, r1}, &(0x7f0000000140)=0x8c)

00:00:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:04 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={<r1=>0x0, 0xffffffff}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000480)=r1, 0x4)
ftruncate(r0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setgroups(0x6, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7])
setgroups(0x1, &(0x7f0000000100)=[0x0])

00:00:06 executing program 3:
r0 = semget(0x3, 0x2, 0x110)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/246)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:06 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00')
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x1)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:00:06 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
freebsd11_fstat(r1, &(0x7f0000000480))
fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r2, r3)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
getuid()
semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
open(&(0x7f0000000640)='./file0\x00', 0x10040, 0x2)

00:00:06 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680), 0x0)
r1 = socket$unix(0x1, 0x3, 0x0)
close(r1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000)=0x6, 0x4)

00:00:06 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0xffffffffffff0001}, 0x8)
r3 = fcntl$dupfd(r0, 0x0, r0)
close(r3)

00:00:06 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)
r2 = socket$inet(0x2, 0x0, 0x7)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x9, 0x1, 0x3, 0x8}, 0x8)
readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1)

00:00:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100004, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e22c9af000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ffffff00000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="00004000400000000000000008000000f7ff0100"], &(0x7f0000000100)=0x98)
sendmsg(r0, &(0x7f0000003bc0)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000180)="e4bc712ac287c59d38d2217f093f9fb8c7b46f87cdfc86a5ee29b326ab050d51346eac6384a135c70244b03edc98bb23f9b1f6dab826734ae6eb856f6a097b071d3fab839813e54c9276a67dc8cb006a0970d38e81ba5297e7007a03ce4092acdf60012f6d0e2df41ae75e92690cdf7ce19413948de7411e6a18c7da17eff063b6612f5855f271a8e6de67ec1813567bb5a85364412279b2dc181d5292df13b17f332a8e4d7449d26857496d8fecfa7294284b2f420daafabda34ba56223b789a0b1bd7f607a4a3e400d4bbd1930797b3641f694a77af2b885b8e1e2099a7a33b717470a5c4f31666fc62def0cd06cf5793b645cce66", 0xf6}, {&(0x7f0000000280)="184e108dac71e123f43ce710ce82c6efc975ead048d971931f15ac9495c66ea74d15cace49fa5f1283c7e18ba595a9e94c96725c549a99cf24cff7f0832da7790131a90ed009d6764bc1f55fa81f55340381b2e873548ced227d0cd775570cd459c50555ae4bef61480d06f446e5f96be25e26caeb622c2fa80e28fa0152d3b80b016157b284237ce2560aac1217876c5a162f6a1c5ac121bb358c39beed3bd187c479c965043594135c3ab4d9af439626820efd19b4ce971c7f1ed890623c86d29ed49afc0982a66794c5be97e5435171c983a296fcdbb960f3ebfd540f", 0xde}, {&(0x7f0000000380)="8c91d1b2616b7dc0697c720df74506a5dabe40476f7c13638fd869b613e7aa5d2c6f4196d937c74e15169e275b0c8449d9539b4a668a2df129f4301ac3e3be9d4257b39d6845a7bc68610b626273dc119727885fa67f56d08fba8704f28b1a351d16f986a771c26e24f0bb15010f530f458588deb76ed5d82360694baec5e6f0a7d95ca86939485f4d3f94", 0x8b}, {&(0x7f0000000440)="dff6d8cf44f56713a3d0cfda027aecd3231f08092bd73d969adb0c92ca30c954186949def913d67dd472bc0f31205dfe73f1ca8039e5247801cd3ece9f1f0a80b278058c45c9d00ea667a2def506709744112a504f90c6932f984bec2c05857d24e46408e17a79ea17bafb22acffb6505c194be07292fab23de9b849dd6ffdf5737078a4a4272e1614d024aa9febbfd4", 0x90}, {&(0x7f0000000500)="6d9e54f8eeaf3ef2dc4db2887c3ef3cbbb5c3b096e5f127e5824492219afd0ef3c7652d4063bea71896f7a5903f00a5a5b872c199e869e5010dcfd1be82bbef3a1c203935e969edaeb0ab86a6251482429e6667b20ac26cbf357b867df28a220d331f9bfdb6312bf342fec129d8e5bda78223619fd585e0ce2d55b0bb9ddf4c0a6183f5479976bb15a809724d51fb991645ec6710cbb6ad3fc16f7d842554a1257ae02ea4cc996671bb751769202f4a3b2f38e72129b7fda1643f72bdfd9787d5b3b91b83156b46d9624da00dc79a237f43bb2bcf63b3ec146ee7fd93e882645bcba669ef5cc6dc5a835c48622aa7249b6fdcc541b6e72", 0xf7}, {&(0x7f0000000600)="cbabce7d38ea42", 0x7}, {&(0x7f0000000640)="c229700bd8834f2f56fae032f58652238f0a2f5dca6dafef0f4eddc866b865beafd6f4d73cf00a8d738a795392d2722e8e672fd56ede7e0f628f7d9b2c0ee998965eef1bc21dd343218d067c34e8317fa7c1267743a11ea014c07db765", 0x5d}, {&(0x7f00000006c0)="426ec23d6a1ab3c4eb2902f5bb1d9783edcc8c06f04ff2cfd13ad0b28e158a7bc1b9c0bf174438cee8ca751c4906bfbfab4a2626395f73233e0a3dd08bea0537337be05a8e1218072b529bcf9b366571bf25ecf6d16765165c82a9ce005a5dc7bb71e9bf6eb256870ad5b147c250a2a55c02268e6f1010ae24fb81ac63cc794857d248d18b76b7d3f2a7d2043fd090e37368897cf6c892c2fa1474f382", 0x9d}, {&(0x7f0000000780)="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0x1000}], 0x9, &(0x7f0000001840)=[{0x1010, 0x84, 0xfe3, 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{0xa8, 0x86, 0x8, "b81fa9d846d5601626c0a78cc16617df79539233d329cb38ef416c3d08983689952fabd6050f01a18e82cf9fe38dc6afb2a9cc72a86cf439fba1d82eb19f69988359d9cdc751d3fdb7beffed51487c536cb0ba1d24d589e2e721846f4d679ee7b04fb8f98fc0005548a772271c8115dead7b4fef6b1fe735f03366fab9c4716cb23cee5a5a696ddccbc21863be205189bfd94daa8c76"}, {0x1010, 0xffff, 0x7, "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{0xe0, 0xba, 0x9, "7ca1b873ae7b7fc7ab6b31cd808b8f400fef983f7f287935bb3b4a29224ce3dc7cbe9c2778cc4bd316b93c609fcc34eda9481b880a7977d2cf1b22a9fe8493bb1bc0873528c0c70e8dabe3bd7fd538736f902b1e327b2c468dcccfcfed85980537dbaad5ea467925dd4aa7af353ca0488c776e16919742b67fb4adec55a894f6153ad5b1d33b9b34ca7497f7bd69d829a638bfcd6f8b6018ce199b9de2fdd1e14d5d5223bfe6391b33cd3ae1ce92dc7bce0f38016cdb42eb50e95efe2e8f30f3911c7868b69f2e8843"}, {0x70, 0xffff, 0x23, "086e8784162c452cf125e8bc4b596653efd58bb8d3dfbd75ff20682061b809de2130adc9a5c4c03d1c35d22c98e9ab16a9ac96043041f6249ae49f4b5d173e837065ceb339d20a9ea22cf611e3537cbb169e89e71709db53a510df"}, {0x10, 0x0, 0xfffffffffffffffb}, {0xf8, 0x11, 0x8, "13028b7ceaa3e65cc41e33df2927c74a230740919f362df7a7e9ec92d6c7e55e771028b99d32d3d4ed5d00815c880f88ec5b2722f50d713d7a7c60669e773aa27429469aa66317b76b1b29af312bee3242feafb8102f296456530a5b33e5f203ef86c2a7f951a203169bd947ed43dfa76b3f71acf2cd7cd4bf933ccc3e54c4726e350695db20b5996f7d76b642b356c9d5cf59674653cf00592360f3d9e164ee2812b0a3a5828c57e468503f491e08d42bc71deead590934942581d238c01e524d63e82fbd1ca544907065fd2e41a25f386923cc8c126a1e2cc75be472b18a72de1b7c"}, {0x40, 0x2f, 0x3, "5492262cebfa00b10ff35da136d0531cf52da7297772ead9e510de0dee90df934666459fcf739ab2a6d492f918a3"}], 0x2360}, 0x80)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000003c00)={r2, 0x3}, 0x8)

00:00:06 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r1 = dup(r0)
ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1)
freebsd11_stat(&(0x7f0000000300)='./file1\x00', &(0x7f00000001c0))
r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r3=>0x0, 0x1de, 0x1000, 0x5}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={<r4=>r3, 0x5}, &(0x7f00000002c0)=0x8)
lseek(r0, 0x0, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xffff, @empty, 0x4}}, r4, 0x3, 0x3e}, 0x8c)

00:00:07 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:07 executing program 3:
r0 = semget$private(0x0, 0x1, 0x89)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
setitimer(0x0, &(0x7f0000000000)={{0x80000000, 0xfff}, {0x1000, 0x40}}, 0x0)

00:00:07 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7)
r0 = socket$inet6(0x1c, 0x5, 0x0)
shutdown(r0, 0x1)

00:00:07 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
socket$inet6(0x1c, 0x2, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4)

00:00:07 executing program 3:
r0 = semget$private(0x0, 0x0, 0x401)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000280)={0x0, 0x5c8}, 0x10)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = geteuid()
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x8, r1, r3, r4, r5, 0x140, 0x7}, 0x80000001, 0x3, 0x280})
r6 = semget$private(0x0, 0x3, 0x800000000a6)
semop(r6, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:07 executing program 1:
freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x20000000, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={r1, 0x6, 0x13}, 0x8)
freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0)
r2 = msgget$private(0x0, 0xc0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000440)='\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgid(0x0)
r8 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x9, r3, r4, r5, r6, 0x75, 0x8}, 0x0, 0x2, 0x3, 0xb7c, 0x1, 0xfff, r7, r8})
freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0)
wait4(r8, &(0x7f0000000100), 0x4, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0)
r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000640)=0x1c, 0x30000000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00', 0x80000001}, 0x24)
r10 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)
getpid()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x40, 0x0, 0x9, 0x1, <r11=>0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000280)={0x20, 0x7120, 0x5, 0x800, r11}, 0x10)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
freebsd11_fstat(r12, &(0x7f0000000780))
freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0)

00:00:07 executing program 2:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000000c0)="00000000000000b11ae3c3051020741038f53e8551f30c8108fecea11ea8fef96e4fc748e93f0b7804bf69bdbf781ed3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f40e74ca3ebbc259691a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c290000000000000061400000000fa94d0ac7183067bbe8b02f23fc3c917e384dbbe8c00e54e4727ae3bc0000000000000690000000000000000", 0xc3, 0x20004, 0x0, 0xfffffde6)
accept4$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000e87f5173cba285f47d1d6f"], &(0x7f0000000040)=0x22, 0x10000000)

00:00:07 executing program 3:
r0 = semget$private(0x0, 0x80007, 0xfffffffffffffffe)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6065da5f302c8c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3eac0d82a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e38cf6422dcf60d29705a1d55bc9f4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x1002)
r3 = fcntl$dupfd(r1, 0x11, r2)
socket$inet_udplite(0x2, 0x2, 0x88)
munmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0xc8c)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000100)=0x1, 0x4)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:08 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x142)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400)

00:00:08 executing program 1:
r0 = semget$private(0x0, 0x3, 0x100)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/78)

00:00:08 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x1ff, {{0x1c, 0x2, 0x2, @empty, 0x9}}}, 0x88)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080), 0x20)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:08 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_int(r1, 0x29, 0x439, 0x0, &(0x7f0000000040)=0xfffffec5)

00:00:08 executing program 3:
semget$private(0x0, 0x7, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x9, 0x1, 0x0, 0x7, 0x9}, 0xc)

00:00:08 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x9, 0x81032, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
mmap(&(0x7f000015c000/0x4000)=nil, 0x4000, 0x2, 0x80412, r0, 0x0)

00:00:08 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x20000000, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1800}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1800}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
socket$unix(0x1, 0x2, 0x0)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
setsockopt(r0, 0xffff, 0x1, &(0x7f0000000140)="83a2bc2d812e718684606765e16505c789f1bff4e6d512f9667ceaf4f92ec3f1e8403ee67c4b638b01b3b9a227bb4e0f618b7319130f6325e5e39af4d5ab9911a8d66fe2f3c9b5064b5b54473a09042beb91d36048217f3d94b959def981ac3ffb2f838ced6b802e8bb441392333a92b3f2dbfd9dbbed9cdb61b14aa3acf797cd2d05ee09bffc4d49dcdd0db5c5aef9621b340c1c36c2a2e47b9b5a78facad34d8dd868d780528b539b3c51504b0ecc4a01b37196aee79422646595b2597e8a705593c55116fc5e1e95434dabc286e0253bc2cf568f0ebb35f68d65716cd4ab278bd12dd438687897637510657894c68bdc8c7", 0xf3)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)

00:00:08 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000300)={@empty, @remote, <r1=>0x0}, &(0x7f0000000340)=0xc)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x7, 0x9, 0x4000, 0x4, 0x9, 0x1, 0xfe00, 0x80000001, <r3=>0x0}, &(0x7f0000000400)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000440)={r3, 0x81}, 0x8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r1}, 0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0x1000, {{0x1c, 0x3, 0x1, @empty, 0x7f}}, {{0x1c, 0x2, 0x8001, @loopback, 0x819}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:00:08 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semop(r0, &(0x7f0000000000)=[{0x2, 0xffffffff, 0x800}, {0x0, 0x401, 0x1000}, {0x3, 0x6, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x0, 0x1000}, {0x1, 0x8, 0x800}, {0x1, 0x8, 0x1000}, {0x6, 0x3, 0x1000}], 0x9)

00:00:08 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
chdir(&(0x7f0000000000)='./file0\x00')

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:08 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x3f, 0x35, 0x7, 0x1, 0x9}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8001}, 0x8)
__semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000040)=""/30)
semop(r0, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x4, 0x6e4e2841a7cb935}], 0x1)
semop(r0, &(0x7f0000000140)=[{0x2, 0x8, 0x1800}, {0x1, 0x2}, {0x7, 0xffffffff, 0x1800}, {0x4, 0x6c, 0x800}, {0x7, 0x0, 0x1000}, {0x2, 0x7ff, 0x800}, {0x0, 0x38, 0x800}, {0x3, 0xb1d8, 0x800}, {0x7, 0x7ff, 0x1000}], 0x9)

00:00:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
setsockopt(r0, 0xffff, 0x1, &(0x7f0000000140)="83a2bc2d812e718684606765e16505c789f1bff4e6d512f9667ceaf4f92ec3f1e8403ee67c4b638b01b3b9a227bb4e0f618b7319130f6325e5e39af4d5ab9911a8d66fe2f3c9b5064b5b54473a09042beb91d36048217f3d94b959def981ac3ffb2f838ced6b802e8bb441392333a92b3f2dbfd9dbbed9cdb61b14aa3acf797cd2d05ee09bffc4d49dcdd0db5c5aef9621b340c1c36c2a2e47b9b5a78facad34d8dd868d780528b539b3c51504b0ecc4a01b37196aee79422646595b2597e8a705593c55116fc5e1e95434dabc286e0253bc2cf568f0ebb35f68d65716cd4ab278bd12dd438687897637510657894c68bdc8c7", 0xf3)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:08 executing program 3:
r0 = semget(0x0, 0x4, 0x100)
__semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/229)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:08 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(r1, 0x0, &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @empty, 0x6}}, <r4=>0x0, 0x400, 0x5, 0xa909, 0x1f, 0x3}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x4cb, 0x8, 0x12, 0xffffffff, 0x100000001, 0x8, 0x8, {@in={{0x2, 0x2, @multicast1}}, r4, 0xfffffffffffffe00, 0x100000000, 0x1fffc0, 0x3, 0x78}}, &(0x7f00000002c0)=0xb8)
r5 = dup2(r1, r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000000100), 0x4)

00:00:09 executing program 1:
clock_nanosleep(0x0, 0x1, &(0x7f0000000080), 0x0)
r0 = getpid()
getpgid(r0)
getpid()
getpgrp(0x0)
r1 = socket$inet(0x2, 0x20000007, 0x80000001)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x8}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r2, 0x2, 0x7, 0x100}, 0x94)
getpgrp(0x0)
r3 = fcntl$getown(0xffffffffffffff9c, 0x5)
r4 = getpgid(r3)
getpgid(r4)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:09 executing program 3:
r0 = semget$private(0x0, 0x0, 0x2)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x5}, 0x8)

00:00:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
flock(r0, 0x7)
fsync(r0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200)

00:00:09 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
munlockall()
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xab9, 0x4)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:09 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8)
read(r0, &(0x7f0000000140)=""/86, 0x56)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000680)=[{0x0, 0x9, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1800}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x7fd}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:09 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
munlockall()
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xab9, 0x4)

00:00:09 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 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5, 0x4, [0x10001, 0x75f, 0x3, 0x7]}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe}, 0x8)

00:00:09 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$setflags(0xffffffffffffffff, 0x2, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
sendmsg$unix(0xffffffffffffffff, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8)
getsockopt$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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0xfffffffffffbffff)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='}*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='[]\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='))%\x00', &(0x7f0000000380)='\x00'])
ppoll(&(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000500)={0x1c, 0x2, 0x6, @empty, 0x9}, 0x1c)
getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000400)=""/176, &(0x7f00000004c0)=0xb0)
recvfrom$unix(r0, &(0x7f0000000040)=""/10, 0xa, 0x40, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0xa)
freebsd11_mknodat(r0, &(0x7f0000000640)='./file0\x00', 0x6100, 0x8)
fstat(r0, &(0x7f0000000540))
unlink(&(0x7f0000000000)='./file0\x00')

00:00:11 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100)
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdirat(r1, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100)
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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')

00:00:11 executing program 1:
r0 = semget$private(0x0, 0x3, 0x101)
__semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000))

00:00:15 executing program 3:
r0 = semget(0x2, 0x3, 0x8)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/237)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:15 executing program 2:
freebsd10_pipe(&(0x7f0000000000))
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000080)="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", 0x1000)

00:00:15 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x101, 0x2000, 0x1, 0x1, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf}, 0x8)

00:00:15 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x40}, &(0x7f00000002c0)=0x8)
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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
r2 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
getpgrp(0x0)
pipe2(&(0x7f0000000400), 0x100000)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))
freebsd11_lstat(0x0, 0x0)
accept4$unix(r2, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x30000000)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000300)={0x0, 0x1, 0xff, 0x1ed, 0x3}, 0xc)

00:00:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x4}}, <r1=>0x0, 0x886, 0xffff, 0x200, 0x80, 0x3}, &(0x7f0000000000)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={<r2=>r1, 0x0}, &(0x7f00000000c0)=0xfffffffffffffebe)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2}, 0x10)

00:00:15 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x0, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x800}, {0x0, 0x5, 0x802}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semop(r0, &(0x7f0000000000)=[{0x0, 0x6, 0x1000}, {0x4, 0x10000, 0x800}], 0x2)

00:00:15 executing program 3:
r0 = shmget(0x3, 0x1000, 0x56b, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/148)
r1 = semget$private(0x0, 0x7, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = dup(r2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000440)={<r4=>0x0, 0x65, 0x46d1, 0x800, 0x3, 0x40}, &(0x7f0000000480)=0xffffffffffffffc9)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r4, 0x101, 0xf, 0x80000000, 0x5}, &(0x7f0000000400)=0x18)
readv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/112, 0x70}], 0x3)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:17 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:17 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f00000001c0)='I', 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x34)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0)

00:00:17 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={<r4=>0x0, 0x7, 0x0, 0x7fff, 0x82c, 0xa00}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0xd30, 0x1ff, 0x7, r4}, &(0x7f0000000100)=0x10)
fchmod(r3, 0x4c)
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r5=>0x0, &(0x7f00000001c0))
r6 = getegid()
getgroups(0x6, &(0x7f0000000200)=[0x0, <r7=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
setresgid(r5, r6, r7)

00:00:17 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = socket(0x1f, 0x10000006, 0xff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x20, 0xcc97, 0x0, r2}, 0x10)

00:00:19 executing program 1:
r0 = geteuid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
freebsd11_getdents(r3, &(0x7f0000000300)=""/114, 0xffffffffffffff46)

00:00:19 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semop(r0, &(0x7f0000000000)=[{0x1, 0x9, 0x800}, {0x3, 0x1}, {0x4, 0x2, 0x800}, {0x1, 0x100000001, 0x1000}], 0x4)

00:00:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r1=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:19 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:20 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x385, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={<r1=>0x0, 0x10000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xffffffffffffffa5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
socket(0x10, 0x10000007, 0x40000000000000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xb, 0x9}, 0x13c)

00:00:20 executing program 3:
r0 = semget$private(0x0, 0xb, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "ebaa6bf4f1a0718d8ce11acfa47fd08bddc18c5a5e3468907f770b96fc165f4ef4991f153fdee1ddb1a3a39deeb8410cffec115820cc202463d1c9440221911f0080638649e090f97126499f1765a0317c7b6336ce9b68e699e719c296e2b31f552a494bca8264022bf6d081b840182d9ca5ab65d8a1a64c67b5589c7a65180cf984b16b172c95e0b26a9b778fc2189f37e0940e8c3cd7f1c4eee4dfd5fb654ce490e4466828a63869aa125cee8110cfac9151170552b916626fcd2a235f8fb38ba2d2231319a0fa430ad4a3fd40ca47d7738214d11dcc9e5ff2f072847433cf2c20302a77c4952962d3dacf09ecf996"}, 0x100)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:21 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x80)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x7ff, 0x4)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)

00:00:21 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r1=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:21 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x1, 0x80414, r1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000080)='f', 0x1)

00:00:21 executing program 3:
freebsd10_pipe(&(0x7f0000000000))
r0 = semget$private(0x0, 0x7, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x0, 0x1f}, {0x8, 0xfffffffffffffffe}}, &(0x7f0000000040))
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x7fffffff, 0x1000}, {0x5, 0x559, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x0, 0x800}], 0xa)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0xea)

00:00:23 executing program 3:
r0 = semget(0x2, 0x0, 0x20)
__semctl$GETVAL(r0, 0x2, 0x5, &(0x7f00000006c0)=""/4096)
semget$private(0x0, 0x7, 0x0)

00:00:24 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r1=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:24 executing program 3:
r0 = semget(0x0, 0x0, 0x5)
semop(r0, &(0x7f0000000000)=[{0x1, 0x10000, 0x1000}, {0x6, 0x44, 0x1000}, {0x2, 0x117a000000, 0x1000}, {0x1, 0xbf, 0x800}, {0x0, 0x4, 0x1800}, {0x6, 0x0, 0x1000}, {0x3, 0x373, 0x800}], 0x7)
r1 = semget$private(0x0, 0x7, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0x8, 0x8}, 0x8)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:24 executing program 1:
freebsd10_pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x6, 0x2}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x1, @empty, 0x9455}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000140)=0x10)
fcntl$getflags(r0, 0x4)

00:00:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xffa}], 0x1, 0x0}, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)}], 0x4)

00:00:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fchmod(r0, 0x2)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x7076, {{0x2, 0x2, @multicast2}}}, 0x90)
setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff)
lseek(r0, 0x0, 0x4)

00:00:24 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4004, &(0x7f0000000140)=0xecb, 0xffffffffffffffe5)
listen(r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc80, 0x56)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x9, 0x5, 0xfff, 0xffff}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x0, 0x101, 0x0, r2}, 0x10)
listen(r0, 0x5)

00:00:24 executing program 2:
getrusage(0xffffffffffffffff, &(0x7f0000000000))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x17, 0x5, 0x3)
fcntl$setstatus(r1, 0x4, 0x10008)

00:00:24 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9f40ad6123447c9ae6ea6238b8b1d5615d9a809d0cae13366a64fffb0ced0e02a87a5188be6121cc67b933b3eabceb05604cf10150000000000000000000000"], 0x28}, 0x0)
recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0)
getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e)

00:00:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:25 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0)
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)
listen(r0, 0x5)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:00:25 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x3)

00:00:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000180)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0xffffffff}, &(0x7f0000000080)=0x8)
fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x100000000}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x4}}, r2, 0x100000000, 0x9, 0x3, 0xfff, 0x8}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x100000000, 0x6}, 0x8)

00:00:25 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x4006, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x2, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x9, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$GETNCNT(r0, 0x6, 0x3, &(0x7f0000000000)=""/92)

00:00:25 executing program 1:
__getcwd(&(0x7f0000000040)=""/17, 0x54ac7cfedafdb7ba)

00:00:25 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0)
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)
listen(r0, 0x5)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:00:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0xb, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x1)
r2 = accept(r0, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x34, "b3228ef1eaf622fd2f544697d41c27966a67e20299ed9b3ec2e2d497b73ad8829367dd5db063b5ff81c00f63795582aeefc3b4a8"}, &(0x7f0000000100)=0x3c)

00:00:26 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:26 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1e7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, <r2=>0x0, 0xf57, 0xff, 0x2, 0x1000000000000000, 0x1f, 0x3}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x81, 0x2, 0x8, 0x1ff}, &(0x7f0000000180)=0x18)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:26 executing program 1:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80)
r2 = msgget$private(0x0, 0x461)
r3 = getgid()
setreuid(r0, r0)
freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpid()
setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000180)="eaf7ef964ee7760e411c793ea2be66f657e0624a7300802701ff393995d76fa94f54f4b9dfdf7bab0c191a2fd33697b7f54037d3ac01a98c30137da39c6fe05b52d83325389847c407e4e0e34152f0a39025ef39c661febb83ded3729bd23d53410a52a8e7b1bb04923b97047f38c7d3a6483d64c1157eedc6ddd1ebb327b6a7928f376efd2c80c724c681915deb7b76a5c26c907d86ab5120448195ea56eb6ab895122177f59ff5df03fc82de83d751d532f7ea0fb68954cb8e9314ada98ceefcfb66730ccb40544bbbebf786f4ca89cc1495fa66ffba75b0b94010c1b53a88f4d439ebbd6063aeab3ada28c00a68d263d39caf284e103a235211b9506787cb4a538f268e10da50f3325ed9eb64e061628164dc7ba735e8a1ea3cab8f3d5f03b540c03426545eae627bfe5790c5d1e55d025363a408db4387a37f3279552631626bfe6316e0b5cb1b21fd73c6999e34a1e9ac504dce03aea70a7ecd7e8014d27728dc2a1249f46598e18f37279a54fd62a483a72a96a07fb93bac2fcf8bd81b12310cf3285849fe63e3fb89e18a455d41fcd8bebd7f6916992d0ac8c631f50f0cb6d6b0788c8477f02c89a926da5a2c4eaec4ac595d61a9c42f8c5790755cb2e9bc8332f2adfa857a2eb881e632a3e3c70c709a45283f70fa556d868319fce0c54110ecbcbccb65e8c1c84f4a798baf87566980dcdd5b2bbd309a941acc282aed483d7c0d4586c4ec3027431ed7fed2c97579ae53a3c137e40e6f69ef3afc4fa01dc5237439e8e0de3dd037f8aabeaff19c0dbd3a41905d712d5ba711fdc44c3bc90b016248d2905205f16cb846b68c00114fae01ce47fcd01c5fbe258d21892c9080fb37c3dd45cb2048218ce5766cb2da72502a9270f565d21b240f9743a452565e6387a642ac98d46a80656642cd5b4905b8f5d1e57911e08797f8c2e5983575211057044370fb79114c1ab6d58635fcf09d1177480856c49e247c642d9b36a056ac5d1462f4e45c330c8f584803fa26214448719bc0624c1a6ba89dd93673ff7a6ec6c6f063367be7ca72fe90a1a332d28e73680eeba96a57b2a536e343459a77e0767cd23b2eb9b37818f21dfd5de5324c32969951538045d5ecabc5face30e9857a94f80df2cf06f65eb9c4c96335172b222eae989a1e4e92ec3232b2832b87cb1e9def3c974b551cb179d02720d878344f7382f5e364bf42d33f1200df8f38ddbfdb1f3a2e2ff64a2306ee840a906dfba26cab7e2f07ccd85eebe92cad720f99a58840d371632aabe9e17ca1a6a5ba026b63eac9501706e3d58c98a4385aad1c99aa9d019a0f544d3097f68781e2c56edf5ab3ea7b7a4790cc2f884dae122602e706dde0eae5fcc5bfd0619040ba488143fe931c2f908b039868735b34071a499d926ffea45dd5fbf5eefa1a324bbd37ed30dd8a914143adfc670d9c5879e24a1bf8e0fe1733137d8dff6331f10946d03ed825976abb1143ee74a407b9e01825fa2d1c147f0b012c07908e8d073eca2eaeb904f2636056890f5a9a890b7422d4e8ed94975a626e990b77e1ba08ecac63a879c8ac6d31e070e8d9a4bd705d54857ad6386f260ba7dd19d112db76593e8c81811203499e99e5851f558fa1d0b3e1348b4d89bc003fc4831c9bdbc8ba2f49da35e6b101cc0a3ba9ae2eb86ab2a71d4a3ef43ccf4184bf298c1998b68809afebe1a66e1dfacd79da5220221801defd32bca07e0bc39bd376439c3b272162509458fc42b2050a0b5c0374b4e69e1ecf2785ab2bf09a11f16ada35cfa53ac00f1b830b80df2bf4cdbddb863090545c143b30a1d804a28d5e64d1ee42984817f4c2630036c3b5588fe2ba9b99d248b6a4e5a0cc09f39ec8a09c37779f2eda25609696ed7e609977aac9e0c6028d81ac91f49f1c3a6e4a2bc987a0fc3dbcdd02953cf6d93d01b11413cfeeba26547fcd23df7bb5f76620aaf86205d601a3a3aa871c14278bef6be09489dfcce00c5fdfb9207a8f05d34f94f79f49e9b8c4b9fcd610e324e7a80b922bf6b5ce1f074f854ee6c9727efd57e8bbb579d54e90e3e6f690cd33d7a18e8457fe3b8cf928ee66c88b0a1cd59d1344f080c9d62bb385fd806ade3bd086d79cf9bf5f7049ae36ba07d9d52b6da5dcb1f4edd9a41b5aa1a08a33114ffb43f77de77d037f6e2a535659b9b984a69034782565b462081256c33b6fee1b1c524b325a8ded1e9c54be4bfffb9f44ea1cbf7b1760434adb541ac9f9a279bdfb997fa160081092aca64824c3f2059592dc35956d99c3fbf84e4ab999c2d129ad7cb2f82731943d54b79f281d8d1cf5f171152fa2123220ac309b500bfb04121fb37864996d070d90e2bbc8a5b43928a797f197e724176cd41ed68d8e72246cf26529d8a45239d3f42ce78de5c3a47a7e4a16a49ea3d770d70cb4b32ec8ae76dfb0ddc7d0955a3746ace46961ccc93c59e2486c9d2911170252677ae74a9d0d657336f9c910d55877fc6767320cb767f7d0c59b1f165b3a3803de7f953dc0862d3ab0185aa21b910fcd01beebc8274e1e3cc8b6a773979c35f73302413a6027a2a05dae537785d77b0af053f5f80f6d26e0ed1fa89e292946beb70fe057f8e2f7f026cbd81ad4f8317973eaf17f4da5ad95ab700c3b3edf38e666583f46fe8675bdd00353481ff38b4dab5ff4ca63aa2e500a105df91fd7d59dcf93ea818e52b8a6c9a4115caeccf2f5e63f36acc70d06bd7c1801d0e5a63b6b071b5f3ca2b788410f9c61c7ea1af955ca68822d8f5fdb3d91f35f444f778fd22f7dc9dc9de27c305f2a738d5dfec457d9d793a97da6ddff5bd62ad66c5cdae9576b8675f4552cc5c2dcf57cf6f1236232209b61d9a3e1b4072e9813f98d1d31f83d7715309f100263f191d5e57a4288892c655faf3e8484226cced3776922f3b4f84fb8fbfeefacc020b5e30090c4245dfc8d4c5635c5b5e54e2e1c4db18b000771bed333dff3fe7de7df080e72d77c79bee9b5836688d4a11ab8b1bff052d319fd1d03cf48e8a51392ee10baad0a8b3dbf11f9cba516a936f66808ab2806e110e6cee3e67ffd7a82649e4a18bc2c94e9ce8f8ac5796e7822e00555a789210dbfe0e1af69c3a7855fdc211163924c838fca0e65d13494bed67d3524c2e369440e642a53573ddc8d36b924f482a32e2efa4d0be5d18e539160013da6ad0a2e60a8e5d297bc9c595564f44431e3fc3e95b1fc20bf9d9bed1e5da9000de9ca10faefc092c0cecc090b8cac81d1e6eeba04bedd011c90afe927a702946946bc87f63cb7f414d58fef614bf301290bbe16075c15c519f555e137195e49c6fb03e32b9f45462b5abca9fcafaf5e0374c5adf267397d753b2bb0b9999cfd3a434776b5fb0efca93cb0a038edfcbcd443cfbe549105c64551ed85b05bba0586acf0a53e8d7ffa72206d4674588a6deedf2632f63505dfde500d60eb992b03c7735e7ae3a4c925876dbd6a9544fafbd94ed90394f7b05f2f54175852f66c1860f19b79b2dbcf110deb46f265c12ac655184d3014a3032e8dfe858de69e93b244cb5841fdc2e5ce99388a351c36725deb729fff159fde9199a5c25ad56e65c42ad81e6746b11038c27725dcfdbabe71eb27e220da6371ee2220a9099afeebf1d04975c0e98188b99efe0ce049511b8ff2680b1360cdcf6171bab38f4a3876c96d85e5a76d73e38bb96e211aa4140eda40b71e65154b3aa720ce3b70b12a47c2589192f6a52fdf4eae154c2e14aa2b72e2b585cfffe1616dace8c034c3a4bbd0343e65c2734ce1bdc144409a46d0109e05167114023a1bcb51a7e6232bc287a6bb9f6a273968f3d912bd430bddd2793311394bdaf3a18d7ea8edf5910baffcacbbcaa0ac1d9215b32e783dbc6ce5e47cd20efb26b672edc8dcb202f0295b2a32727d1e2f40fb72e6140dfbff104a3cdeca00f7ec2acc51709413a70357fd3bc8057593adbef5818dfb5c4d48bab2907628bc25a2f711bf750af60be4b37af0e233ce91262f3f8dc5455ffc373f5323e0737477a4ba368c6d8b2d519d414a8ec13cfc966bbb46a0671d0e1409f33e7da8ad6ac47a586993a228555c3f784e151bc30bc71954d6defb76ecd846fc5dac19a8464b96b58331fbdf5eff74d5163f95b89f3c7c0cb7d676433bd72280b6a6e5dbf2546c1f8811fab2172578b3a51ad69908fa9db4478146250d51e2d2da218b1b804d5d8f73e669153e6efda57ad0b47659b000d6019e37ba598e2d7e076bd1ef8a88f43e22585a051cfeee1826ea6a28c2b339b4366d5fe849f87749b3c8191299b0156546da5036216ee6993c4e0352287ada91f3f1d9dd517d3c4751f81516de7828a46f55b0e113b5a03e26caf168c335d77ec623cc6151e870a6de4045fa81fea5ca326d1bc3cbede2d5d30667abcbb57566a00526a516626ed3b4a87a34dcfcac0a9ad83a0cdf69e9775803a780ccd20b2c69a2551a4e3159fa36bf0043a62ba27cc6c4011b20f67244e84e7c621e0634183d3dd0f9eb3e48c5f1a531fdc3b39d49db184831f7ca215af780136ac099c1e00214cb69d432ca8cc2805b8eb76d0fe9efefa215617d020d199c791cad77f38d6ec2957e616c82a8d1edb269fc29b0e2386f4a207a8d51d23ad7a00f554cfb411fe01a9e45b744be29c5f0819ad7b574cf01be07cf6d233ad05983b87dc0ea7d591fed0e7a2d4bb9126f603d9d036d7c1f729ac6d2e389eb44feb3dfb78b96baba2383281fd0218523a29dff64eaec4a6c8e007e644112cbd011b2c319b03fa03c188229becafe2d11b1d167a2b8e041b81099394d19ba6b0f7cadefc889bba18b27d3975a27239c08cf2b64a56ec91debdead4b2632e4d4ea19f2ced4cd5ae10a8b0961175735c667c8c2f0dac2c16ba5abc9fd4b88809254b2e12e942f6fe3ea4235564500bd60d79f2d7e2f3bf22b73a53c20c514aa18a1dd436656d1c2e5c7ea658eeda77a5fb93344c068442c76be69a1f37ed54298e766a552a5783567b8aeb386f79c0e07781fb39264c26c84531a9231c4be6bead9ff5ef97b378cfdf61527cb58b13ffe5c5b750406da4f5d64c2342b7c77d2c589c6e6b9ed9dd96f1a562df3540062905715ed3d67acc9b8121428a0260de948708dcb60b39e9f22b7cc774977db8bc594e9234b742e16857a8d4fa497a5633a7b1503f9e17d4ad43391eeebb789600c6324938c68f02e2af63c09e74cfa664967f938ef997ded8f40b840fe3496d8c314301374cd7a978d4f254fd44ef92d08cccf748da64f296170cc51df5fb95c343bcee7bd2b403909bb244f15c02f7816637f20f9503a675bcec8bf8a521f0ee0d7a221ea92f84e88a9c905858460ec63ae359563c69c5d69b48e638c32c69b333d1964690543c2107f00dfaa5019f705878c8a732c26a26e981e8367648e4a2d6a348e16678b207bec982a89485bbe599ad578237bf967be20f9419698ff1fa3b23c30e2e29d7f12de6576a781a5d29c68f725438a63ede8982cb26d586bcc120e610f653869126e2475d446b79a165b1f17a2a10c5eab6fa5679cc9d1e25e76aadb52a0fd4ef96946ce58c0cf4074a40a17044b17feabe84d7a6428b76e8089ec04f99cda86c8591d4037a4404662a9d4c7f42c240c1bd4a5d14e0e9f4d263eba9d3617468791e1720a069ef81a256bb1e8beaf47e6e2c5308fbba93de3cb80e68fe3c6681958533a7b14e6bc37f3f9faca71f6b7ecda5814b32a1cdcba26542c70266f25870803147e8baf15b259f0e61f48f8987426ac53b55724aa0e79cfa5b50ab9af1e52", 0x1000)
r6 = getpgrp(0x0)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r0, r3, r0, r4, 0x2, 0x779}, 0xfffffffffffffff7, 0x6, 0xff000000, 0x0, 0xc03, 0x7882, r5, r6})
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x100000001, 0x4, 0x1, 0x100000001, 0x80000000, 0x7fffffff, 0x2, 0x8, 0x1, 0x3ff, 0x9}, 0xb)
r7 = geteuid()
setresuid(r7, r0, r7)

00:00:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x1d1)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000240)={<r1=>0x0, 0xc, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x4, 0x800, 0xa, 0x3, <r2=>r1}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x9, 0x5d, 0xfffffffffffffffa, 0x3ff, 0x4, 0x401, 0xffffffff, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0xffffffffffff0000, 0x1, 0x100000001, 0x8000000}}, &(0x7f0000000400)=0xb8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r3=>0x0, 0x4500000000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r3, 0xf4, "cf9c5a688a14c6a06367a5081ed4eef3b5e2d7f9f7801655679a1a63976362bf3463bc426576e74cc21053a0049b71153cac0e2c7d7ee7d2aeb48fd026ed6f4755fc3ad0dce36d57bc20bb40ebb4380df26db9ce9784311379f2954485712e0ad9d077aadb1b7bd8ed5f6f3bd48ea451c70778b7e573f6639b9a3055af9649612fd4d030210861be30bb417def7dda79786b240853897c4c7e263aa9298f7724df33ecbe8f4c1320f0ba6fea58354e2a2db4856f9f0eb4b2fc6ed029ce9a2207eb2919d6ffa0dad841f8f74a1d604c84a1112001811b0c822a943f3f83657c403678fda49273e02bf984ba325a0ba449d10e96e3"}, &(0x7f0000000200)=0xfc)
lseek(r0, 0x0, 0x3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r4, 0x88, 0x5, &(0x7f0000000040)=0xffffffff, 0x4)

00:00:26 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="74a1b9452ad21bc11e25b6fd09dbaedb58eed698b2f399d293e7eba6b1be668d5480e074f1ae736a0e54609234fe67ed3f8ddab86086e347432561a7de46c672aeeb8336f8ff0f4c7c9dcc0ea5f7436011a736c4c4a7c01f4107db8b0f5fb94afbad494e2f8e8e4359166e10d6d48f60ce50e3a0200ae96b2d6c6e1a08d0566bf09199f780d9173c9ce0", @ANYBLOB="c3a5920abcdee92026d5c82e695d86dee43ed20c157f388d55da48f9246295edd3b85ab4727e9dcefe3a747774c2c09082c67855d6214748618e7a0cf1875620b6d1bc39769630fa3eb5f40aa7d43f29961c96531aafc781dea3afd99601590838e4998d915c02dc02795d880249181cbfbb2e918134171a90fe7d40981157ac8bae04fe5448b0865cd97168602c34a4e10894a8ca51508e8b02ef914e46be5ec80c691dd6dd54732c6b05f69c3b7522fd3d8cc7fda96feb168ea757251e626b1565dcc9372712b6c67dbf181a94fd29f70300000000000000ee6d7faac9d2f380c7fd9b08edbdabbad1ab", @ANYPTR, @ANYRESOCT=0x0, @ANYBLOB="2ae610078ab497cdb2c56f5b90423443d7b91e5800ea3966539d6ce97d383b575bc496104848d1404289f79891894d8a3b31afcb70c50740fea8e2f101cd141a01abef4469dcf801108d6311000de59cd4856e8e197b79915d54dfab"]]], 0x0)
geteuid()
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8)
getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={<r1=>0x0, 0x7ff}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={<r2=>r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000005c0)=0x10)
getpid()
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r2, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = getpid()
getpgrp(r3)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="020000002e2f1fae04b44d335fdfc9f58a6358aba10f7827e615546dca7b757e6782e4a02559727b5cdf8e6043dc551ab7d6fc1de4f073c1095e1d51a7489759912a2ef47689aa1adbb82be81edece6aaf235d3edad35ba190dde059ee0da2f5ba0b7627b01f1d62b86ca9d873bcd0200a7e6d9e000000000000a2cef6ac7ff606bfa7f1e5e8d2865c63d375c939a557bebebe4c358154e48465699a167010f8f87b8dacfde1916514245cf57bafc49b0618caa37c4f75728c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8)

00:00:26 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x100)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x40}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x4}, 0x8)
r3 = msgget$private(0x0, 0x88)
msgrcv(r3, &(0x7f0000000100)={0x0, ""/38}, 0x2e, 0x3, 0x1800)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:26 executing program 1:
setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x299}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8)
freebsd10_pipe(0x0)

00:00:27 executing program 3:
r0 = semget$private(0x0, 0x7, 0x6)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fchdir(r1)

00:00:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x39, 0x0, 0xfffffd7d)

00:00:28 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:28 executing program 3:
semget$private(0x0, 0x3, 0x1)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:28 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x114)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xa, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x400000000000000}, 0x8)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:28 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10)
select(0x40, &(0x7f0000000080)={0x5, 0x4, 0x1000, 0x80, 0x22, 0x3e984163, 0x44, 0x40}, &(0x7f00000000c0)={0x7, 0x1000, 0x80000001, 0x8, 0x4, 0x40, 0x9, 0x1}, &(0x7f0000000100)={0x6, 0xa3b, 0x3, 0x0, 0x8000, 0x6d, 0x0, 0x5}, &(0x7f0000000140)={0x8, 0xc5b})
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000200)=0x4, 0x4)

00:00:28 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$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xd619, @local={0xfe, 0x80, [], 0x0}, 0x626}}, <r1=>0x0, 0x3f, 0x63ca2b16, 0x2de7, 0x8, 0x508}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x7, 0x8000}, &(0x7f0000000140)=0x94)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)

00:00:28 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = msgget(0x3, 0x0)
msgctl$IPC_RMID(r1, 0x0)

00:00:28 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r1 = socket(0x2, 0x800005, 0x3)
connect$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000012c0)=ANY=[@ANYBLOB="f02920dceb5380d42d7dee3f881ae91361d3fb860c0acaacb138fd30d8ad5f3512869e0b3226af6a17a4e3b3b16e2fd7406135ea9d5c13edd1a0557dfcba17c123cb7c50139533f2143c92be23f964c80a57af1710daa8", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x99}, 0x8)
faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x90, 0xb00)
readlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6, r2}, 0x98)

00:00:28 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r1 = dup(0xffffffffffffffff)
accept$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000300)=0xfffffe90)
setsockopt$inet_int(r1, 0x0, 0x9, &(0x7f0000000140)=0xfffffffffffffffb, 0x58)
connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r3=>0x0, 0x100000000}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xb, 0xf7}, &(0x7f0000000200)=0x8)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@remote, @rand_addr, <r4=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @broadcast, r4}, 0xc)
socket$inet(0x2, 0x10000000, 0x5)

00:00:30 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x3f, 0x2000, 0x7, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:30 executing program 3:
r0 = semget$private(0x0, 0x3, 0x10000000000)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:30 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x10000000, 0x3)
bind(r1, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1803}, {0x4, 0x2, 0x1000}, {0x4, 0x559, 0x1000}, {0x0, 0x4, 0x803}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:31 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
setuid(0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x2, 0x0)
shmget(0x0, 0x3000, 0x80, &(0x7f00007c0000/0x3000)=nil)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={<r2=>0x0, 0x70000000, 0xf, 0x2, 0x7}, &(0x7f0000000280)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x1, 0x4)
rmdir(&(0x7f0000000200)='./file0\x00')
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="02000000060000000100010085d70600440b00401c004e2b98774a2c00000000000000000000000000000001ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f000000e20a0000c30700000900000000000000"], &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:31 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$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xd619, @local={0xfe, 0x80, [], 0x0}, 0x626}}, <r1=>0x0, 0x3f, 0x63ca2b16, 0x2de7, 0x8, 0x508}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x7, 0x8000}, &(0x7f0000000140)=0x94)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)

00:00:31 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00'], 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x400, 0x685, 0x744, r1}, &(0x7f0000000140)=0x10)

00:00:31 executing program 2:
clock_getres(0x3, &(0x7f00000000c0))
r0 = open(&(0x7f0000000000)='./file0\x00', 0xf022ac4192de5545, 0x2)
fcntl$getown(r0, 0x5)

00:00:33 executing program 3:
semget$private(0x0, 0x1, 0x6)
r0 = semget$private(0x0, 0x4, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:33 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
ftruncate(r0, 0x8)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
fsync(r1)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
geteuid()

00:00:33 executing program 3:
r0 = semget$private(0x0, 0x4000002, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:33 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0x2aaaaaaaaaaaaa31)

00:00:33 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
open(&(0x7f0000000180)='./file0\x00', 0x2, 0x20)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1)
r2 = accept4$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={<r3=>0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r3, 0x4, 0x7f, 0x201, 0x0, 0x6, 0x1}, 0xa0)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), 0x4)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)

00:00:33 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/98}, &(0x7f0000000100)=0x64, 0x20000000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={<r2=>0x0, 0xffff, 0x4, 0xe4}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000006c0)={r2, 0x1000, "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"}, &(0x7f0000000380)=0x1008)
r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="0000000200000005008400000100000000000200acb04633686abcd26481b1af3b55c8dd4610769d36e4cea5118c0915d62f0358be18942cc29f"], &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8)

00:00:34 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:34 executing program 2:
socket$inet(0x2, 0x10000002, 0x0)
r0 = socket$inet6(0x1c, 0x5, 0xbf)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4)

00:00:35 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x0, 0x4)
semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x800}, {0x7, 0x3ff, 0x800}, {0x3, 0x6, 0x1800}, {0x4, 0xa0}, {0x2, 0x3, 0x800}], 0x5)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:35 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340), &(0x7f0000000600)=[&(0x7f00000005c0)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%\'.+&{\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
setrlimit(0x7, &(0x7f0000000140)={0x0, 0x5})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)

00:00:35 executing program 3:
r0 = semget$private(0x0, 0x7, 0x20000)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, 0x8001, 0x100000001}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x5c, 0x1c00, 0x1c, 0x7c56, r1}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3400000000000000, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x3f}}, <r3=>r2, 0x0, 0x100, 0x81, 0x1, 0x3ff}, &(0x7f00000000c0)=0x17b)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0xd483, 0x1, [0x80]}, 0xa)

00:00:36 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
socketpair(0x1c, 0x10000000, 0xffffffffffffff14, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@remote, @remote, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, r3}, 0xc)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000100)=0x9, 0x4)

00:00:36 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80)
__semctl$GETPID(r0, 0x7, 0x4, &(0x7f0000000000)=""/251)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={<r2=>0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={<r3=>r2, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x4}, 0x8)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000240)="a924324de8d204eb99c7e88c29798eba9b3d0c3691b9dea39db4b65cbf7cd3fdd0e25d324972196345961b0f1f6a1b024cb04ff42da9b651946dfe4bc80f79f847d7ffa71e1f30b6ae842d962f909b6a2fead787cddffbecc8d4f5150d6dbce3bcfa91ce7da767b469dadde32be407d1f2921f7a0e7a4522660b8fb838c77c1a5bbaa04f98803a4b42b1bb26303cc5cb44a4a348ed5107f2af64e727537c08ed50ecbc2f5bf6fab2fcfc62dfa352e7a1c33ad651463204a25046009ffd8f0777", 0xc0}, {&(0x7f0000000300)="83ebe0e5746d8434f588b66897e48cbdd58769161f36694469d76c13e6c00fcba21430a79300fd033fa93ba5ed", 0x2d}, {&(0x7f0000000340)="ff0f980356a0eab3f6bdf2e43ec6cad8a377092a81eda212d31f1466b4e2a5054db2ece95a3add", 0x27}], 0x4, &(0x7f00000016c0)=[{0xa8, 0x1, 0x3f, "10f93597223ace56c31a2162475b9d37543bc23a1f96d8a8c40b4fe87757307448f9cbbc415aa5700d866af106fd4e24c48b08bd0401742ed846880e5df1e1c8275b389e6fba379eeb45bb07a2783c911269057affa906263e956876897433fddf66f1d78ab17f82b40dd4ffd387c01de86e1038590bb82abb47ea25c8df8356eb89c2432b73679c4c55aec50729fd7cbef80933df"}, {0x20, 0x6, 0x1000, "610820102f795e52d654"}, {0xd0, 0x0, 0x4, "6064ca0768370fa36d8b0b67789721535ab4e08bba1fca4a34af41c77b6d9ee6d847be6a61d223bd4884f274a0a817acc1f1a47d06473f37573ac84184b863294c563e332d464d815dfd42fee8207aa93940f70f7986880af72cca13005befd176894a97bc4e8da1dd2f8bb055d2390f5d83efe0d239b1065bd45d14497b624904715f01651931b8b8d9d8013abd8b7394e77d902fc91652bea017d08566dc12945eec8e356fcda3ee5114929fd6a885149a69c50873efe45ca3322b"}, {0x20, 0x6, 0xe53, "7b1df3b876cc6c9ca668e9a6"}, {0x1010, 0x88, 0xfdeb, "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"}], 0x11c8}, 0x8)

00:00:36 executing program 3:
r0 = semget$private(0x0, 0x0, 0x440)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fstat(r1, &(0x7f0000000000))
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x7, 0x282)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x3ff}, &(0x7f0000000180)=0xfffffdab)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x1, 0x0, 0x40, 0xefc}, &(0x7f0000000100)=0x18)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1002}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[]}, 0x3)
msgget(0x1, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x3, 0x1000, 0x1, 0x3, 0x3ff}, &(0x7f0000000100)=0x14)

00:00:37 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340), &(0x7f0000000600)=[&(0x7f00000005c0)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%\'.+&{\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
setrlimit(0x7, &(0x7f0000000140)={0x0, 0x5})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)

00:00:37 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340), &(0x7f0000000600)=[&(0x7f00000005c0)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%\'.+&{\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
setrlimit(0x7, &(0x7f0000000140)={0x0, 0x5})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)

00:00:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:37 executing program 0:
r0 = open(0x0, 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:37 executing program 0:
r0 = open(0x0, 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:37 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680), 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x9, [0x8, 0x3, 0x8c, 0x1, 0x6, 0x3, 0x6, 0x8000, 0x1]}, &(0x7f0000000080)=0x1a)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x0, @empty, 0x7}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000140)=0x10)

00:00:37 executing program 0:
r0 = open(0x0, 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(r0, 0xbed6)
close(r0)
syz_execute_func(&(0x7f0000000000)="f30f592e8f494897050060f3a4f218f466470f38025a0064460f0d32c461a1ed74220066460ffdfa66400fdcf4f04486a9b6630000c40161d2a11d947069")
preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0)
syz_execute_func(&(0x7f0000000240)="c403056dc9f9c4a1d973d4038f49609a9a0f000000450fae91374dac7766450f7c4ec12e66460f605ca700660fe9bbd8000000c4826daf5b0cc44279588b26790000400f01d9")
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getsockname(r0, &(0x7f0000000140)=@in, &(0x7f00000002c0)=0x10)

00:00:38 executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4)

00:00:38 executing program 3:
r0 = getpid()
wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040))
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000)
socket$inet6(0x1c, 0x7, 0x800)
socket$unix(0x1, 0x7, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffff9c)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet6(0x1c, 0x20000000, 0xffffffff)
r4 = dup2(r3, r2)
write(r4, &(0x7f0000000100)="43ebf146bb4414ff0ed115adb385a9bacb19348648b39475dbb205690be5baafb4f0b39f296c5313942c6720fc2969bc14de80220a1d331035854d7b", 0x3c)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r1=>0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8)
pipe2(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x6)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="e9000000490023501ab78ec7cedb87b3669e7152dad35237becdee15bbe4148689c0759168e485c827a3403a64d2dff8f4f560675b083fc97b3a8fc5e64a000b3aeae1003ed501bd7a549fcf0dd1ac63fd6d76a469ec87a6a5a5c9c7064d432ddc13de0f203f1209429ff534dc06b06851b3b243cd8fe3f5aa2e66a560d3ffdf8a564e6840d6b726cc7b49270f374ca7c531adb1ba617c566d1a3727d238e208dec02ade147c8416dd119117ffeb70f9b6c213e69b6c23582487db77e2f7cf67b728f500876ddc095bd46ff198cf2f1643d19b20f5d3ad8dd55a64f19e869cd6d1c6e487959fdd21861470b325"], &(0x7f0000000180)=0xf1)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8)
r5 = socket(0x2, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="8202472f66696c653000"], 0x1)
dup2(r5, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1000}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x100000000006, 0x8001, 0x800}], 0xa)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x20000, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r2=>0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x1b}}, r2}, 0x84)

00:00:38 executing program 2:
setrlimit(0xa, &(0x7f0000000200)={0x0, 0xffffffffffffffff})
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f4bf5330131bbe65252d5959011373a66157b7a7600"], 0xa)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:38 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680), 0x0)

00:00:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xd0)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 3:
r0 = semget$private(0x0, 0x3, 0x500)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x1000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x555, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100000, 0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={<r3=>0x0, 0x6}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={<r4=>r3, 0xbf, "08154e663ac1c52f401df73aa4050c83a1d1805279e7f5caebd3473c4fc8450ddaf50f5af5eb7eb110a82e29d908f58db30b313dd0e48e53d539c036281853f04d57042ef69c8de84d777ab82bb32fde5b035d6ec9eca5db240bbb57e064414e8615e6399d04f9d7798d5387fa6c6888c13d664424bf4d897a771eb95bdd443ddb3904dc21983a215f36e6d522c2a5a646357770d333abd81245da4fb77927eeddca9c49c064d3ac8a239a5f088afc7a017fd1dbc8ef1c856f5914eff58f99"}, &(0x7f00000003c0)=0xc7)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x4, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}}, 0x88)
r5 = accept4(r1, 0x0, &(0x7f00000000c0), 0x20000000)
semget$private(0x0, 0x3, 0x452)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={<r6=>0x0, 0x8000}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000200)={r6, 0x1}, &(0x7f00000001c0)=0x100000259)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000480)={r6, 0x6, 0xbb, "54432df6fb53f0eff40cbecc6223edca798c530fcd02071fade15df92ecf7bd2a586326543d1acd374684393aa29b68eda4434904c60d414ec82c0824c221d1a18438279e701699b352df699e3c1c0deac92fa02a45c385ea93ebc4389235536713da38a7d7c60d386d18537e42eda6e28b00037a5e0e432979b0059e40d79a241cb020c4757fc11770fc5186ef793265b37fa735612557354fbd7ea05320b6de1cadb6b2d86513edcf3620b078f459e623d3ed6639e475603512d"}, 0xc3)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000400)={r4, 0x23, "60937d3f36a947f4983be8d9d549d5292dbe8d52495870f3cdd7390d5eae1f510e3b9e"}, &(0x7f0000000440)=0x2b)
msgget$private(0x0, 0x20)

00:00:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 2:
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0)

00:00:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
socket$inet(0x2, 0x3, 0x5)

00:00:38 executing program 1:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006})
open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0xc8}], 0x2, 0xff)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x6, @empty, 0xa84e}, {0x1c, 0x2, 0x4800000, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x3, [0x636, 0x8, 0x9, 0x5, 0xfffffffffffffffa, 0x1, 0x3, 0x2]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4)
lseek(r1, 0x0, 0x3)
bind(r2, 0x0, 0xfffffffffffffd79)
r3 = open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x100)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20)
getuid()
r4 = semget$private(0x0, 0x80007, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r3, 0x0)
semop(r4, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:38 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20)
fdatasync(r0)
dup(r0)

00:00:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
socket$inet(0x2, 0x3, 0x5)

00:00:38 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(r0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
fchmod(r0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000004000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff)
lseek(r0, 0x0, 0x1000000000003)
fcntl$getown(r0, 0x5)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

00:00:38 executing program 1:
r0 = semget$private(0x0, 0x1, 0x1fe)
__semctl$GETZCNT(r0, 0x3, 0x7, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2203000000000000000000e47d0b37d0c5f860f9c10000000000000000000100040000000000000000000000000000000000000000000000b6b3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000259c61a0c600000000000000000000000000000000000086025ee81ed5dbeec272cce3210531d3c9", @ANYRES32=<r2=>0x0], &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={<r3=>0x0, 0x90, "d4e8bc01bb06d4162e44a30ff3b0951a628043845e1492b398325cdfddf300c90b460485c4084e76bdb6056208d855902f6a8508392ffcd10e114ff1cd4879cf9ed75a65ec6161a9ee221403b147273ff53e89bb2ccea6bfaf4112dd21e0e2446dc4645ea306b3395aaa13f2d8761ea4f46a5b31339e4b3e78d225383868bbbd99f9e1313f81f9552c7d899848cc5bbe"}, &(0x7f00000002c0)=0x98)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x890, 0x4, 0x80000001, 0x7ff}, &(0x7f0000000340)=0x14)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5583f1b8, 0x3, 0x5cba4299, 0x6, 0x1f}, &(0x7f00000001c0)=0x14)

00:00:38 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r2 = fcntl$getown(r1, 0x5)
fcntl$lock(r1, 0xf, &(0x7f0000000280)={0x2, 0x5, 0xc3ed, 0x3, r2})
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x210e}, {r0, 0x8}, {r0, 0x212e}], 0x4, &(0x7f00000000c0)={0x401}, &(0x7f0000000140), 0x8)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ppoll(&(0x7f0000000180)=[{r0, 0x2080}, {r3, 0x2}, {r3, 0x102}, {r3, 0x4}, {r3, 0x100}, {r3, 0x101}], 0x6, &(0x7f00000001c0)={0xffffffffffffff4b, 0x5}, &(0x7f0000000240)={0x40}, 0x8)
flock(r3, 0x2)
flock(r1, 0x2)
flock(r0, 0x2)
flock(r0, 0x2)
flock(r1, 0x1)

00:00:41 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:42 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semop(r0, &(0x7f0000000000)=[{0x1, 0x3f, 0x800}, {0x5, 0xff18031, 0x800}, {0x5, 0x4, 0x800}, {0x3, 0x90, 0x1800}, {0x0, 0x2, 0x1800}, {0x5, 0x40, 0x1800}, {0x4, 0xb9a, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x2000000000}], 0x9)

00:00:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)
fstat(r0, 0x0)
munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000)
msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0)

00:00:43 executing program 3:
r0 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/216)
r1 = semget$private(0x0, 0x7, 0x0)
r2 = socket(0x1c, 0x20000000, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)={0x7ff, 0x1000, 0x100000001, 0x400, <r3=>0x0}, &(0x7f0000000540)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000580)={0x1, 0x1, 0x0, 0x6, 0xc546, 0xfffffffffffffff7, 0x79b, 0xb9, r3}, &(0x7f00000005c0)=0x20)
r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/40)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x1000}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={<r6=>0x0, 0xe8, "5dc4217c6b03450fa6b73f561d80e1254a702478643b2e81fbfaaeb3a91b5e3bd31253f2ed410ef69c3786f23ff8d219f92351f0d9c0bfc81dffd58da4476bdaad2f925d58fe20421e9607bb646c6929a4409e92cdce593eac74dd42898c3f226ae9c7e70bbc12086f158865fe7fc66b56b952abb208a3fbb8a060f035d0bcea568f72a6b20394b530afe1d8a54ce97f2381a438e55785696236a1e80a019c902db9f23782019f3df54dad3be5fe5c1a03537f36011f2acfdd06ba650d2ea626069bf65fc4aa468aceb6949c263762cdb62c5886b92dd02e1d110b3e435b98ae172d02b86bc0d044"}, &(0x7f0000000340)=0xf0)
recvfrom(r5, &(0x7f0000000400)=""/185, 0xb9, 0x40000, &(0x7f00000004c0)=@in6={0x1c, 0x0, 0x9, @empty, 0x1}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000380)={r6, 0x5, 0x1, 0x6, 0x10cd}, &(0x7f00000003c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000600)={r3, 0x7ff}, 0x8)

00:00:43 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt(r1, 0x7, 0x6, &(0x7f0000000200)="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", 0xfb)
fcntl$setflags(r1, 0x2, 0x1)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="070000000600030005000700fce10600e7d2"], 0x12)
pipe2(&(0x7f00000000c0), 0xeb6c7fd217ec1131)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0x8)
semget(0x1, 0x3, 0x108)
r3 = getpid()
fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x3, 0x2, 0x8, 0x7, r3})

00:00:43 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0xc8}], 0x2, 0xff)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x6, @empty, 0xa84e}, {0x1c, 0x2, 0x4800000, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x3, [0x636, 0x8, 0x9, 0x5, 0xfffffffffffffffa, 0x1, 0x3, 0x2]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4)
lseek(r1, 0x0, 0x3)
bind(r2, 0x0, 0xfffffffffffffd79)
r3 = open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x100)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20)
getuid()
r4 = semget$private(0x0, 0x80007, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r3, 0x0)
semop(r4, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:43 executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresgid(r1, r2, r3)
msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b9"], 0x1, 0x0)
msgrcv(r0, &(0x7f0000002800)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffd, 0x0)

00:00:43 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:43 executing program 3:
socketpair(0x17, 0x6, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0)
readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/209, 0xd1)

00:00:44 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = socket$inet6(0x1c, 0x10000003, 0x3ff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x81, 0x1}, 0xc)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0xc8}], 0x2, 0xff)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x6, @empty, 0xa84e}, {0x1c, 0x2, 0x4800000, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x3, [0x636, 0x8, 0x9, 0x5, 0xfffffffffffffffa, 0x1, 0x3, 0x2]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4)
lseek(r1, 0x0, 0x3)
bind(r2, 0x0, 0xfffffffffffffd79)
r3 = open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x100)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20)
getuid()
r4 = semget$private(0x0, 0x80007, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r3, 0x0)
semop(r4, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0x2}, {0x310840323b7844ff, 0x4, 0x1800}, {0x2, 0x1f, 0x1800}], 0x3)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0xffffffffffffffff, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x1000000000559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 3:
r0 = semget$private(0x0, 0x2, 0x10002)
semop(r0, &(0x7f0000000680)=[{0x4, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 1:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x3)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fdatasync(r0)
fdatasync(r0)

00:00:46 executing program 3:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x1000, 0x0, 0x9, 0xb08}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x18)
semop(0x0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:46 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:46 executing program 1:
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f0000000000)="18", 0x1)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0)

00:00:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:48 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_getdents(r1, &(0x7f0000000040)=""/131, 0x83)

00:00:48 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x800}, {0x0, 0x4}, {0x3, 0xc, 0x1000}, {0x2, 0x1000, 0x1800}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1001}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)="d228c5c5f873c6267ee4445b720afe42d5d115e133f2b77b9f721772c427b9f1420aadf546deaeb96d32e972ce6d3ee5ce899d42e2d299501de548c4f9cdb65e04ef11678cd0f4325b7c2eaeee8fccd900ebba370d214ce291880d29accc3e4af00da6c8694c788101443794f240e6bc7707a528a25a6fa89207b63d0f05e7d58758d19e71229bea5b4d67ceb1294ebd2100250890d0be74efc3102b0032176ca7a001557241a70a5a81611584abc99f4845f591d892f5e4d05da20e716096a61ac7a0bd955872183c2d30", 0xcb)

00:00:48 executing program 3:
r0 = semget$private(0x0, 0x0, 0x10)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x94f, 0xfffffffffffffe01, 0x8, 0x2, 0x50f0f52b, 0x401, 0x6, 0x5, 0x7, 0x7fffffff}, 0xb)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:48 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x2)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7}, 0x24)
r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
r3 = semget(0x3, 0x4, 0x50)
r4 = getuid()
getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r5=>0x0])
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x4c15, r4, r5, r6, r7, 0x4, 0x60000000000}, 0x4, 0x4})
r8 = semget$private(0x0, 0x7, 0x0)
semop(r8, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:48 executing program 3:
semop(0x0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)

00:00:49 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:49 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x800}, 0x8)

00:00:50 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:50 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
socket(0x4740d6af8ae6588, 0x5, 0xd3)
semop(r0, &(0x7f0000000080)=[{0x4, 0x0, 0x1800}, {0x4, 0x80000000, 0x1000}, {0x1, 0x30}, {0x3, 0x5, 0x800}, {0x2, 0x6, 0x1800}, {0x2, 0xfffffffffffffe00, 0x800}], 0x6)
socket$unix(0x1, 0x1, 0x0)

00:00:50 executing program 3:
r0 = semget$private(0x0, 0x7, 0x11)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:50 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0}, &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1000, 0x100000001, 0x1}, 0x10)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0xc000000)

00:00:51 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x60)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={<r2=>0x0, 0xc26}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000640)={r2, 0x1000002, 0xffffffffffffff53}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r3=>0x0, 0x1e1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x1, 0x7, 0x16, 0x9, 0x5}, &(0x7f0000000180)=0x98)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
accept(r1, &(0x7f00000001c0)=@in6, &(0x7f0000000240)=0x1c)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='+!\xd3\x00', &(0x7f0000000300)='}./-{\x00'], &(0x7f0000000580)=[&(0x7f00000005c0)='\xf6\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000600)='*%\\\x00', &(0x7f0000000480)=',*(\x00', &(0x7f00000004c0)='+\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='.\x00'])

00:00:51 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x10000000, 0x8)
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
ftruncate(r0, 0x0)
fchownat(r1, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x20001fd)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
readv(r4, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9)
r5 = semget$private(0x0, 0x7, 0x0)
semop(r5, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8, 0x4}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x555, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:51 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:51 executing program 3:
r0 = semget$private(0x0, 0x1, 0x1)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1f)

00:00:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:52 executing program 1:
socketpair(0x17, 0x6, 0x5, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x5, 0x9, 0xff, 0x1f, 0xf0]}, &(0x7f0000000100)=0xe)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x116)

00:00:52 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd)
sendfile(r0, r0, &(0x7f0000000040), 0xbce)

00:00:52 executing program 3:
r0 = semget$private(0x0, 0x7, 0xb)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)=""/4096, 0x1000)
__semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000040)=""/125)
r1 = socket$inet(0x2, 0x20000006, 0xffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0x7, 0x2, 0x9f, 0x4, 0x40, 0xe47, 0x4, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x76, 0x100, 0x1, 0x0, 0x4}}, &(0x7f0000000180)=0xb8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)

00:00:53 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getpid()
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x1ff, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x844}}, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108)
r1 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x1, 0x12)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @rand_addr, <r2=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty, r2}, 0x14)

00:00:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x401, 0x9]}, 0x8)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:53 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:53 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = socket$inet6(0x1c, 0x20000005, 0x0)
r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000cbac00000000000100000000000000000000000000000000000000000000000012000000000000006baf91da11b7b36530a630ae00000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0xfffffffffffffc8e, 0x10000000)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={<r4=>0x0, 0x4}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xe70d}, 0x8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r5 = socket$inet6(0x1c, 0x20000000, 0x5)
poll(&(0x7f00000000c0)=[{r1, 0x2084}, {r2, 0xc}, {r5, 0x84}], 0x3, 0x1432)
poll(&(0x7f0000000280)=[{r2, 0x104}, {r3, 0x100}, {r2, 0x2041}, {r3, 0x1}, {r5}, {r2, 0x4}, {r1, 0x2}], 0x7, 0x1)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getpid()
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x1ff, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x844}}, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108)
r1 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x1, 0x12)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @rand_addr, <r2=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty, r2}, 0x14)

00:00:54 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:55 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0xa4, "14a3ac291b2e2d21b41f18f08fde0889d4827330c52cc79847ee0c440e170e95c41cdccc29cd2441ca0c38c7942240c70f83478eb9354c98e3d9a36d3b86a919436cbd4938896580b82e754c722685d1ac1c5cf0ac56d0fc2a14bc2f700c2cbb5d65fc4c6807606ac3d0f4e6e73f1e61fe073233ee428c9ec4b5247c945e174d4343b9fe1585b96cd4db8e0ff8bf36740af94ccca77806204c04b2f1c08eb95f3852137a"}, &(0x7f0000000100)=0xac)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x10, 0x2, 0x0, r2}, &(0x7f0000000180)=0x10)

00:00:55 executing program 3:
r0 = semget$private(0x0, 0x9, 0x254)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:55 executing program 3:
r0 = semget$private(0x0, 0x5, 0x3a2)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xd97)

00:00:55 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0)
sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="6b978437621e021832df88a2530a74376c9560b1161cc9bd0bbbb7dd90afdfeb74b4c88afcebc1a8c1dcea5fac981406bbbe97e1c51695c8be8918deecd0cdaff09f25e8b484183550404e7ed35536db87780a933c7cfef0c7e8805b2e1a5284a3f908a91d34841685cffafe52582eede2e94c8fd6c9aa8bac0c18a025a422f736c6eae0f2d8486b900638ef59865c6690f3b5a90fba1dd49179e2657e4ab029261f9b30ffa9d73cd6bc", 0xaa}, {&(0x7f00000001c0)="6d3a112d3fc3f9d2d6ab071bb77cf3488d1a4a0e8b40d0f5e9e712055525079a32755cd8a6dda724f92d1328f494d58682a9fb2ab5fa27f8beeb8282f766eb1849d0dc1275c214", 0x47}, {&(0x7f0000000240)="80c3a3bc3bb6ec9514932a1217ea51b315d6e239d2e01c65364e18c09f66903fb6374ad017805c9349badfc625dddeb410ab1800c5f59e45a3075181f257212d8cb4faa47e81ec60238a034d501712af78a161f7536595ea111baee95e711904d164c58dc1a55827e3f8e469b6ea0d7929058418f0675ad5afea9f4571b07e9f48e679b6e13e70b92df5151c3ad162676e40d188adff3cf2663bf0c4ff66ac451c461e1631ae90fa6660ddc05d2115da6ad9436ba3f338a9e87c3a9a6863872b6ad1631da651e0e045a0f6786f4734aba9662fb32fefb9", 0xd7}, {&(0x7f0000000340)="52dc1a0a7c33b222a15c688e590e6c7f1cad6b80c3f21a40858815ca63d66f54f2163e6efacc9e6fa4fe68f074d3f33985648b3020d6bafbf43938fd2a407ec55ee2db40954b17cf2feb91368441a7e34f0d0c389152c2ba1986", 0x5a}, {&(0x7f00000003c0)="6bc2641d7d6aef59d1c62d267b920305643ec56fc187f60e2fccee713b52d459de83624b228fa75a854c851a85cd14864056a89fe64b7c743236b0ec68e0cb1a90937858957fd3b3ca85e5bd62a9a047464964b229425d72276124d0d86279537775eb8cf7e151672a25f858af747eccece20561d979847ee2955c959de986e46c82df6a70fcda2006a2525a9f99bd46bc4ce285e3b79de89eb13acb626fff7fcec32eec854e38f1bf58b57fcfd8d411b197cf4433cef352e7c3b95b90b6eeeac09f6035c5bd269e98849322ea075f7a8dfd8ff02315e74537a25b9b5b45d62a850132fd7e3661dc27f27277e781c517754e0a05", 0xf4}], 0x5, &(0x7f00000006c0)=[{0xf0, 0x6, 0x80, "1a4ec1f7310565a57ab64fef0c0bbbf096785e447529dbdc54bd941193dbd4e177b48783421fcd8ff370aaadf13e6a6e72ae74620ce05b6f5c2ebfed65e97abc8e6e693e4cdcbc2b6a818104e93c5f634a733f7e735e88c3769ee5825748e5eb4e9be5a581648affdc5bc94f5a4ed976027938dc0ef301dfcc87f0ac140a69de0791eebf4a93894f475be9564242aec8646648205a0a534a0c266b4a06f392f5a7eb28f794363c30842af0aca1e0b8adc3d84b2757b1a06000293d2cce15c677ed879344997b386e2ee2cf8c3f47e951207c2192e7d3000872c7fec5de3f0863"}, {0x38, 0xbf, 0x400, "f7aa6cc66b0d858d2125a7d73b2520d0a1e61f3854f8dacbf2c95cc5dfd2196036fb2c78f5f8"}, {0x1010, 0x0, 0xd2, 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"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"}, {0x78, 0x95, 0x7ecc, "669f84d62aa71124e3b60e3430cd8fc69256ec69ae910db2fca81eb4e57de76244bf84ba326abdd32423ef915c843a2dc0a5c280757df417b190d257767505db1da434c905cb23152b838b9d2bf1902f35967fcb5dd5cb7a755843d2d142227be93115"}], 0x2468}, 0x4)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r2 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x3)
faccessat(r2, &(0x7f00000005c0)='./file0\x00', 0x20, 0x200)
r3 = fcntl$getown(r0, 0x5)
r4 = getuid()
r5 = getgid()
r6 = fcntl$getown(r2, 0x5)
r7 = getuid()
freebsd11_fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$unix(r2, &(0x7f0000003040)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002e40)=[{&(0x7f0000002b40)="d6e435bb702a64b2b25b358774c12d5e8e075441a01945007e22f8822db4cabf5c180d4b0064f6f7d767d6ec8d5ccc3b8073826ecbc6c15b708520a1cb6d4d1c24b722bf324581a1954efab721e48cac955c5aed1ba532bb5e01bf1ba420f85fdafc41188c1a9f1db57489038786b5a48c8a39adbd7fbb1fd42376db173a0ee8264a07fe50be9a6dfce41fc0dc6cae41a2fb7e861892c9030285", 0x9a}, {&(0x7f0000000640)="8fbf4249fa3af3ce29df208cd016c409b40ee3f0de3ebd890d22", 0x1a}, {&(0x7f0000002c00)="c5d068e2bccf0b131c0dc5f5b1cfb494c301882178761b4be63e303bcd29c90d7981a791dc073c8eefb5c5f88a03d54103ba8df8cbcc954b3ebf7dd133f049f30944f97d65310663813e7ac6dc3038b19811b0144e52c0ddcdde611977412b56565bc9d5ebf08808f76c57a24f5708025f6f708fecb020b039a4d942b7d40441e36234599b9c00470e4f8716f6abb1941387b3b437541529fc1df385ebe61412f006a08f90", 0xa5}, {&(0x7f0000002cc0)="140574167fefbe0bd45b725d6a211948ab44a603882660275f43745ec5254c3369a28b553254a711ef76febe707caaf3fbc204c76df1030b82a8125e512c5234c048776d2405b13fe8c25a9f66eaea5b1f1ea9dc5e0fee1b97a81af61ebc74fe913b65a8c2076489070990ec9cef3ac9e64131b4870e54efc184a64ba2edf3106398cf0293449fcfe99625dc5ae2d260a41a385196b5f5657138500dc429a261c6b417c0a405326b6ff2760f06d83c6773233010d395e235763b99850359b8", 0xbf}, {&(0x7f0000002d80)="bda4440bd79f3c606284227c787a3f1f99c81d60f6808a75d81f305acf607af871bc8077ce2a7decedcc89fd0b82eeb28af50ec72dc2218127914e0e384be46d4757379d41499964c8ceed1e845801b51fb917fd11b78d02103d1cc73a2694aba89cfb608e3614ec9f419a4598cea135684cb1a2dac7b2bae34cda9533ccb32e0785690240fec3a48c9f0ae688ac21dceea9288206715b8ce352fe40", 0x9c}], 0x5, &(0x7f0000002f40)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r0, r0, r2, r2, r2, r2, r2, r0, r0, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r2, r2, r2]}], 0xd8, 0x88}, 0x20008)

00:00:55 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:55 executing program 3:
r0 = semget$private(0x0, 0x7, 0x4)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:57 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)

00:00:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x5, 0x4, 0xce96, 0x1000, 0x7ff}, &(0x7f0000000100)=0xa0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="ffffffff05000007000000000900070003000000d6cc032ab3f8414072980f6ff3ec27f44c7a34eb3bfe68065bd3e2c5908354e4125ae2fb985fed72ba7dbb97fd83ebdac1ed026444b1d1220049b63148cad020ccedd7a5d0ac3b4fbdf1ac3ec59c2f8372d6e3c8de3ad5cb50f48d173de40030ef437f7294e5d8e063aacc32ac8feb1fbdcb2851e7a8fd"], &(0x7f0000000200)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x0, 0x4}, 0xc)

00:00:57 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = dup(r2)
lseek(0xffffffffffffffff, 0x0, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = dup(0xffffffffffffffff)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0)
writev(r1, &(0x7f0000000280), 0x26)
getpeername$unix(r4, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
fchdir(r3)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
sendto$unix(r1, &(0x7f0000000500)="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", 0x1000, 0x4, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:57 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffed4)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:57 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x4, 0x80)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:57 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = dup(r2)
lseek(0xffffffffffffffff, 0x0, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = dup(0xffffffffffffffff)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0)
writev(r1, &(0x7f0000000280), 0x26)
getpeername$unix(r4, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
fchdir(r3)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
sendto$unix(r1, &(0x7f0000000500)="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", 0x1000, 0x4, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:57 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:57 executing program 2:
fchmod(0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
r1 = socket(0x12, 0x7, 0x8)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14)

00:00:57 executing program 1:
clock_getres(0x1, &(0x7f0000000000))
r0 = socket(0x17, 0x5, 0x3)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xf37e, 0x4)

00:00:57 executing program 3:
r0 = semget$private(0x0, 0x5, 0x0)
r1 = socket(0x1, 0x0, 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x7fff, 0x5}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0xffffffffffffff81}, 0xfffffffffffffdb4)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:00:57 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:57 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = msgget$private(0x0, 0x288)
msgrcv(r1, &(0x7f0000000000), 0x8, 0x1, 0x800)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/190)

00:00:58 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x40}, {0x0, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x7ffd, 0x800}], 0xa)

00:00:58 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/47)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
mincore(&(0x7f0000ff2000/0xc000)=nil, 0xc000, &(0x7f00000001c0)=""/249)
setitimer(0x0, &(0x7f0000000380)={{0x4, 0x1}, {0xe1a, 0xffffffffffffffe1}}, &(0x7f00000003c0))
select(0x40, &(0x7f0000000140)={0x5, 0x4, 0x8, 0x7, 0x1ff, 0x8001, 0x9, 0x2}, &(0x7f00000002c0)={0x4ac, 0x1, 0x4, 0x8, 0x8, 0x1, 0x6, 0x80000000}, &(0x7f0000000300)={0x2, 0x100000000, 0x401, 0x3, 0x4, 0x6, 0x101, 0x1}, &(0x7f0000000340)={0x4})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0xff}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000180)=0x8)

00:01:00 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xfffffffffffffffd)

00:01:00 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = dup(r0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x7, 0xf, 0x8000, 0x57b7}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="01000200be4d751943daaa2d0256a5280800ffff"], &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
recvfrom$unix(r3, &(0x7f0000000000)=""/1, 0xa22f96a7f9a76a69, 0x1, 0x0, 0xfffffcba)

00:01:00 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8)

00:01:00 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:01 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x9, 0x800}], 0xa)

00:01:01 executing program 3:
socket$unix(0x1, 0x5, 0x0)
r0 = semget$private(0x0, 0x100000000007, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semget$private(0x0, 0x1, 0x400)

00:01:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semget$private(0x0, 0x3, 0x400)
socketpair(0x1c, 0x3, 0xaf85, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x3, {{0x1c, 0x1, 0x2f12000000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88)
r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x11)
mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semop(r0, &(0x7f0000000000)=[{0x3, 0x7f, 0x800}, {0x5, 0x20, 0x1800}, {0x4, 0x1e11, 0x1000}], 0x3)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0x100)
mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x81)

00:01:02 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:02 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x3, 0x6, 0x1000}, {0x2, 0x4}, {0x3, 0x8}, {0x3, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x1000}], 0x5)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffffff, 0x0, 0x37000, 0x694}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00010a008e000002000010808282fb986a4609005000045bc6d01497a917f71d18e2556b671f5d6d496746d76456f66cc171782e5906736d4b8d87bd425816c48b7f82dbdf0487cb844c65b01e64a4fc57bc1d56026ab865da0ee56790f753656d74271f52bbd920a90e459ad901f5c8880c8e"], 0x1c)

00:01:04 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0)=0x8, 0x4)
close(r1)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=<r6=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
r7 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4)
fchmod(r1, 0x100000000000119)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:01:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:06 executing program 3:
r0 = semget$private(0x0, 0x400000000000007, 0x1)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
semget$private(0x0, 0x5, 0x80)

00:01:07 executing program 3:
r0 = semget$private(0x0, 0x0, 0x20)
__semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000040)=""/75)
semop(0x0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
r1 = semget(0x3, 0x4, 0x4)
__semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0xfa)

00:01:07 executing program 3:
semget$private(0x0, 0x0, 0xfffffffffffffffd)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8, 0x20000000)
open(&(0x7f0000000500)='./file0\x00', 0x10000, 0x4)
accept$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c)
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/178, 0xb2}], 0x5)

00:01:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x8000000000000000)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:01:07 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/138)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)

00:01:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:08 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = msgget$private(0x0, 0x1)
msgrcv(r1, &(0x7f00000001c0)={0x0, ""/231}, 0xef, 0x1, 0x800)
renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0)
__getcwd(&(0x7f0000000600)=""/85, 0x3cf)

00:01:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:08 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000680)=[{0x0, 0x6, 0x1000}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x1000, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x2, 0x1000}, {0x5, 0x559, 0x1000}, {0x0, 0x5, 0x800}, {0x1, 0x3d1d, 0x1000}, {0x6, 0x8001, 0x800}], 0xa)
__semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000000000)=""/35)

00:01:09 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet6_tcp(0x1c, 0x1, 0x0)
mlockall(0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sync()
r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000100))
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36)
setrlimit(0x0, &(0x7f0000000040)={0x4, 0x7})
open(0x0, 0x0, 0xc)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])

00:01:09 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:09 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1)

00:01:09 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1)
__semctl$IPC_RMID(r0, 0x0, 0x0)
__semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/89)

00:01:09 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2e66696c653000"], 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x7a}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x8, 0x0, 0x80, 0x0, r1}, 0xfffffffffffffe9a)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
r2 = shmget$private(0x0, 0x4000, 0x9, &(0x7f0000ffc000/0x4000)=nil)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpid()
r8 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x1, r3, r4, r5, r6, 0x190, 0x6}, 0x23, 0x200, 0x100, 0x0, r7, r8, 0x7ff})

00:01:11 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0, 0x1bf}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0)

00:01:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:11 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)
syz_emit_ethernet(0xb4, &(0x7f0000000000)="4c8ad282f1f40d855e511452215bfb8ab37635793d57ec99a538c4f2fc7402760efbec02311f77a92e34e51bcb5f9109115dd8125dbba80cddc08cfe317f8336ff6cc2954e49862242547bab927013a5c180f30b0a04f89ef162098a8822a5316f48e79d48746aaab0da340bbb0d810ff109d43bbda786efe7b53ebb7f09d1f83f6b0ab7a9ee60e02568bcedfc04fa294f473abf9bc588c653d871d81bfdd46283ea0d7fb5e1cd25ce50cab7f1b3fee9bcc0d244")
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))

00:01:11 executing program 1:
r0 = socket(0x2000017, 0x8020000003, 0x0)
getsockopt(r0, 0xfffffffffffffffd, 0xc9f, 0x0, 0x0)

00:01:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2e6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e551c435", @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x8)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1}, 0x0)

00:01:11 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10)

00:01:11 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, <r1=>0x0}, &(0x7f00000000c0)=0x8c)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xdd, r1}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001b80)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0)

00:01:11 executing program 2:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0)
munlockall()
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f9ff070005005f338a8635c5b680a73d8b0d4a8070cbc7b9458e3b5bb0ea50e6eaccc1a8b75f08a8b3374e8d479d558d654f9ba95d384ee168a5ba952b73047f0e689c7b7bbe14c41c10af629cf7b9eca4fe2be35434f49edcb9f59e7958d0252d428119be9a6d3a88e7fb97e726798606e33f4bfcf533a4725930bdebcf81d97a5390ecc7f3988b86da9f60ec9acb41"], 0xa)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x10003, 0x10)
sync()

00:01:11 executing program 1:
mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r1, r0)
chroot(&(0x7f0000000240)='./file0\x00')
chown(&(0x7f00000001c0)='./file0\x00', r1, r2)
truncate(&(0x7f0000000200)='./file0\x00', 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x1ffffffd)

00:01:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:12 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = 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 = geteuid()
freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lchown(&(0x7f00000001c0)='./file1\x00', r4, r5)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r9 = socket(0x2, 0x5, 0x0)
connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="3a1ebf41f18a570f4f4e0560a0c427e435e288e35137bd1939bca1ad79e8f3030000"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0)
open(&(0x7f0000000640)='./file0\x00', 0x20084, 0x82)

00:01:12 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x8, [<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x7, 0x8}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r2=>0x0, 0x8, 0x0, 0xffffffff, 0x9}, &(0x7f0000000100)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1}, 0x10)

00:01:12 executing program 1:
socketpair(0x1c, 0x20000004, 0x9, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={<r3=>0x0, 0xd, 0x1}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r3, 0xae01}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB='\a\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r4, 0xa, 0x8}, 0x8)
r5 = socket(0x2, 0x10000001, 0x84)
connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0), 0xfffffffffffffe8b)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, <r6=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000080)={r6, 0x6}, 0x8)

00:01:12 executing program 2:
setreuid(0x0, 0xee00)
r0 = semget$private(0x0, 0x3, 0x2)
__semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200)
getresuid(0x0, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x2000, 0x100000000, 0x81, <r3=>0x0}, &(0x7f0000000080)=0x10)
connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8)
setresuid(0x0, r1, 0x0)
r4 = semget$private(0x0, 0x2, 0x410)
__semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000200)=""/83)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)=',-\x7f%\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='@.\x00', &(0x7f0000000440)='.\x00', &(0x7f0000000480)='@$\x00', &(0x7f00000004c0)=':[\x00', &(0x7f0000000500)='\xb6\x00', &(0x7f0000000540)=']', &(0x7f0000000580)='\x00'])

00:01:12 executing program 2:
munmap(&(0x7f0000bb0000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mprotect(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x4)
mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x200, @empty, 0x89c}, 0x400, [0x1, 0x7, 0x7, 0x8, 0x3, 0xd7cb, 0x1a83, 0x80]}, 0x5c)

00:01:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x328}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r2=>r1, 0xe, 0x88f6}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r3=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x8, @empty, 0x3}}, r3, 0x1, 0x7f, 0x3}, &(0x7f00000003c0)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r3, 0x2, 0x5, 0x31d, 0xadd3947, 0x1ff, 0x4}, 0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x1000, 0x4, 0x80, 0x1, 0x7}, 0xa0)

00:01:12 executing program 2:
setuid(0xee01)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)

00:01:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0xffffffffffffffff, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x180)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)
fstat(r0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={<r2=>0x0, 0xee, "89edbee1604ba77d3ee7e330816beffff1b5635a269a5c8ff25223e14a6ae124aa50887c3f258160d1b0e0035e244f41895d7ed33b21f32bca3a93565e7e3e131f57cdfbe871c7f9d993a5b86b158cbdc70febd7c7473135300998bb8c37c9a3601a47e57e46732f6adc00ac205dae1752a424dd4cc06fd6daf4e6844beffef3afd427663e0d9cc7776397af64d1596cfcf81e4daeb9c47c48ecb8cc3302adeca3b503a80561c935c93bd427a2f440d277a6f52da5a5a5ff3de6428f3f07010493c1b8bd6bed01647583e6bfb4fcd1a46ecff784168db753359985fcfa2d36a927fb2387ad87faece5448f6c5de2"}, &(0x7f0000000200)=0xf6)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x1000, 0x0, 0x7ff, r2}, 0x10)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280)=0x101, 0x4)
msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0)

00:01:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x40, 0x4)
read(r0, &(0x7f0000000000)=""/152, 0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00eb0000"], &(0x7f0000000180)=0x4)

00:01:14 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x3, {{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10000}}}, 0x108)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0x3, 0x3, 0x2, 0x8}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x399}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x8, 0x4)
poll(&(0x7f0000000240)=[{r0, 0x112}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x2000}, {r0, 0x15}, {r0, 0x2}], 0x6, 0xd11)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x5}, 0x8)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x8)
getsockname$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c)
r3 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={<r4=>r1, 0xdb, "bd65f74d4a417d3dba9b458be552364746da9780a72bab06f24f23bd8620566f96ffa2e6295f4ef4433c1232f65f3d572415fb2128195c2d2d3f0379a6f4bd8a4df75c2d62c37680f115c00bacc651ed1fee115964bee1a3e2be8b6c4264c5ec0cf2b733f862fc5afb599309aa4c08fa198b870ab1e9739af4a42db7aeeb23ecd89bfa6def6a6f25244103616c951629c46e72d2d425dbc5a08df9fc79433261f19e6d4744329a19f626b1679c42451493e6118f746a53048988609f1f09b59672187d36315455d764cd7d2ebfbb4eb2200479e5d51d7979ee7858"}, &(0x7f0000000480)=0xe3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, 0x10001, 0x1f}, &(0x7f0000000500)=0xc)
r5 = socket$inet6(0x1c, 0x2, 0x10035d8a)
unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x800)
setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000580)={0xffff, {{0x1c, 0x3, 0x4, @loopback, 0x29}}, {{0x1c, 0x2, 0x10001, @loopback, 0x1}}}, 0x108)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000006c0)={r4, 0x10000}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000700)={<r6=>r4, 0x40}, &(0x7f0000000740)=0x8)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000780)={@broadcast, @empty, <r7=>0x0}, &(0x7f00000007c0)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000800)={@multicast2, @multicast2, r7}, 0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000840)={r1, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000880)={@in={{0x2, 0x0, @loopback}}, <r8=>r4, 0x9, 0x40, 0x5, 0x7ff, 0x1, 0x5}, &(0x7f0000000940)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000980)={0xf, 0xff, <r9=>r8}, &(0x7f00000009c0)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000a00)={r1, 0x8, 0x9, 0x3, 0xffff, 0x8}, 0x14)
freebsd11_fstat(r0, &(0x7f0000000a40))
socket$inet6(0x1c, 0x10000000, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000ac0)={@in={{0x2, 0x2, @broadcast}}, <r10=>r4, 0x1, 0x466, 0x9a2, 0x401, 0xe52}, &(0x7f0000000b80)=0xa0)
sendmsg$inet_sctp(r0, &(0x7f0000001dc0)={&(0x7f0000000bc0)=@in6={0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="b4ea36ac46c58d5a66a870488f38b8dff7445f60b9930db5e5682708f9a4365006918e6b6e07c24d885d0051e5c3f454e31fcc9401f9c841e4ca4321cfb60c8b7ea40b5d7e3b79eb637f7a88a6f6cba365f41b85821a2e8b5b1422e06abc5fc7c286669d35567b5c35c71098844377851c77f70d1111a38b36585c2ae441cbc63f833ba1157763a0be1459710a2645d830", 0x91}], 0x2, &(0x7f0000001d00)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @init={0x14, 0x84, 0x1, {0x0, 0x40, 0x7f, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0xc2, 0x1010, 0x6, 0x3, r10}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x20, 0x4, 0x5, r9}}], 0xb0, 0x100}, 0x20000)
freebsd11_stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001ec0)={r6, 0x7a0006d5}, &(0x7f0000001f00)=0x8)
execve(&(0x7f0000001f40)='./file0\x00', &(0x7f0000002080)=[&(0x7f0000001f80)='\x00', &(0x7f0000001fc0)='\'[/+^)&\x00', &(0x7f0000002000)='$6^^}{\x00', &(0x7f0000002040)='\x00'], &(0x7f00000022c0)=[&(0x7f00000020c0)='$\x00', &(0x7f0000002100)='\x00', &(0x7f0000002140)='\x00', &(0x7f0000002180)='\x00', &(0x7f00000021c0)='/\x00', &(0x7f0000002200)='(\x00', &(0x7f0000002240)='\'\x00', &(0x7f0000002280)=',/&^.\xe5\x00'])

00:01:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x7, 0x4, [0x6, 0x7f, 0x9, 0x7]}, 0x10)

00:01:14 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x105, 0x10000002, 0x7)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe63)

00:01:15 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8)

00:01:16 executing program 1:
mprotect(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x4000000002)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x800080000000000, "4c466d2a73e1a4454f6872ce00"}, 0x14)
read(r1, &(0x7f00000000c0)=""/127, 0x7f)
mlock(&(0x7f0000282000/0x3000)=nil, 0x3000)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110)

00:01:16 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0xffffffffffffffff, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:16 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10)
setrlimit(0x9, &(0x7f0000000080))
socketpair$unix(0x1b, 0x3, 0x0, 0x0)

00:01:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair(0x1, 0x5, 0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r3=>0x0, 0x33e, 0x2, 0x3f, 0x1}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x3f, 0x800, 0x3, 0x10001, r3}, &(0x7f0000000240)=0x10)
freebsd10_pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080)=0xf4, 0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x4}, 0x8)

00:01:16 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0xfffffffffffffffd, 0x2000, 0x2, 0x3, <r1=>0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x8, r1}, 0xc)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)

00:01:19 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
clock_settime(0xffffffffffffffff, 0xffffffffffffffff)

00:01:19 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10000)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x80000001)
pwritev(r1, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1)
ppoll(&(0x7f00000000c0)=[{r0, 0x80}, {r1, 0x2000}, {r1, 0x4}, {r0, 0x8}, {r0, 0x40}, {r0, 0x2}, {r0, 0x45}], 0x7, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000140)={0x5}, 0x8)

00:01:19 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={<r1=>0x0, 0x8c, "9a3a54e19ade0c23a193c87111fc8230c424c4df9a99adfc50662d91257e8359028554cfc2a062227ea926234bf5077ed6ebbd1a0f05680d6891f4adb60fbfcc43e50ef26c8eabade902a7ec4ac57b98fed01fc6fb9844cc05be9d540ab7e179d5d60b6c812a37cfbc81373804ef5869ea53242abb8b7610620ab537d6bb559a9c6a30d30dbddc84de816033"}, &(0x7f00000001c0)=0x94)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xfffffffffffffff9}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x5}, 0x8)
mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0)

00:01:19 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r1, &(0x7f0000000040)="0bf14be197c2b8c6258df33ab502941c348c48f12ce646d2a8ce68efa19a7f4a1503856294cb1f02ecc3c4f2f2db3374cd187f00a33114e5a41cb9d2fd834d9a880088b61d2b432ae47c4e768d42022e354548a4d6bf0bbdc9f30a8add", 0x5d)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x1}, 0x1c)

00:01:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0xffffffffffffffff, @loopback}}, <r2=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:19 executing program 3:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = socket(0x17, 0x2, 0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2, 0xe0, "c2672588fbcb403f67024242f9288cf9c940ba612983f1c96e313245837cb88433062d6a31b26c53708079e863f5efc71ce89f6d289a01188d4e02ed3beba42f3084c79e70d2b694f2dcc2347d329763fb9656720350ae6eb90e9ba2847cf71f42167315e55461708bb59910eb2acb87466fb6eabe7d4a9e8e115f0fbea14ac227c4de58369702c19cf9aa4188bc1c05cc3495842ee0990a269d60fe7dc96c6f43b1f9e1f06acb3b6898626525e99c3356570b1d0f538591bcd6a122377290c193a66bf1581f522edca8fe387400dac7ba40069e3197719bcd6959e26abcba5e"}, 0xe8)
setresuid(0x0, r0, 0x0)
getuid()
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000000), 0x4)

00:01:19 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0xa)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x100}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x1}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x9, &(0x7f0000000000), 0x2)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x4, @empty, 0x9}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x47b}, @in6={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @rand_addr=0x2236}]}, &(0x7f0000000200)=0x10)
r3 = semget$private(0x0, 0x4, 0x46)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=[0x6, 0x36884eb8])

00:01:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x10000000, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xffffffffffffffbc, @empty, 0x1f}}, <r2=>0x0, 0x3, 0x914, 0x0, 0x3, 0x4}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x200, @empty, 0x7ff}}, r2}, 0x84)

00:01:19 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
freebsd10_pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff})
fstat(0xffffffffffffff9c, &(0x7f0000000200))
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x400)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = semget$private(0x0, 0x3, 0x20)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/162)
open(&(0x7f0000000080)='./file0\x00', 0xfffff, 0xfffffffffffffffc)

00:01:20 executing program 1:
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:01:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000440)=""/29, &(0x7f0000000480)=0x1d)
r1 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f00000004c0)=""/128, &(0x7f0000000540)=0x80)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="c6fb01184b6576fc72fe435e5b0e7e2f214d537d451d0db99ace3c2d2ae9292e74286085419e7e934a228a8952cde348d831af7bed9792cec79d89d980ba9a8ef0e98f81b7b5a3b3", 0x48}, {&(0x7f0000000280)="094709fe30b2752ba72e4d2d50db06de3fec66b31470aae0cf365e0cda462b101365b8a7c3f640cc78838d379d869b58a5d31c2b472941aea9ce436c01e56c9ddbe9f705f5cecd23b591e702ad51a75e3dba61793138b4c6216f03a4ef6315b37b0f38c5d59c234f01f911f6e6197fc3faa769fbea1ffc5f993611bdefd9668b2ceda5328012373c1a0a", 0x8a}, {&(0x7f0000000340)="99cf82a75035e85e6bcc548b1bef2b60806ad58c8f43f1a6fcb5f9198b75ea520571f3344d3abf8af1994c14aa103651998da5b179fa2a05faae3772bb2065e98c624d83202c8b8225c0f4b5", 0x4c}, {&(0x7f00000003c0)="0c6dbbbf305d20925f2839edf222efa118e7f8494a5282d8fb92f29629047655df3ce7", 0x23}], 0x4)
r2 = socket$inet6(0x1c, 0x10000005, 0x1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r3=>0x0, 0xd9, "d98cf6556e90c0b7c54309291f2051e37b13b70301ae807ae0772a6979cb1cad93630b7ebe25beace5b920cd9462092748be7318dc91aba3fcd3aa8057161ffc14b600a277dcdb8b3ebc61b3d2224f64ad16ad99516ea0f95c1ba96309ad83f665510950281112b1478c10c120a605267020deeb6ca573056d19abf54612f7a797f86b118e1b6313442b289f861c70db48d301819361d497cc0fc94089e1eff4a9e5c169bb14940a92bd81312fe4a93aa32aae373d0c33433622f13915738bb7d9fadbe15bc171de17136844159eaa3fb57679dfd3b6fe2b59"}, &(0x7f0000000180)=0xe1)
r4 = getpgid(0xffffffffffffffff)
getpgid(r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x9, 0x2}, 0xc)

00:01:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendfile(r0, r0, 0x0, 0x100000001)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x101)

00:01:21 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, 0x0)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:21 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040))
r1 = semget$private(0x0, 0x1, 0x78)
__semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000080)=""/245)

00:01:21 executing program 1:
r0 = socket(0x2000009, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x40000001, 0xffffffffffffffd9)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x2}}, r1}, &(0x7f0000000080)=0x84)
r2 = dup(r0)
getsockopt$inet6_buf(r2, 0x29, 0x100068, &(0x7f0000000180)=""/208, &(0x7f0000000280)=0xd0)

00:01:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchown(r0, r1, r2)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:21 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ce022e2f66696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x0)
accept$unix(r0, 0x0, &(0x7f0000000040))

00:01:21 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x100, 0x6, 0x82, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8)
listen(r0, 0x0)
recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:21 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fbff0000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r0=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6, r0}, 0x98)

00:01:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
link(0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x3ff}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x1e}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)

00:01:24 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13)
mprotect(&(0x7f0000281000/0x2000)=nil, 0x2000, 0x0)
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)

00:01:24 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @broadcast, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr=0x90, @rand_addr=0xb, r1}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @broadcast, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @rand_addr=0x6, r2}, 0xc)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)

00:01:24 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, 0x0)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x9f, "685f51368813e9ecfb4c2a9da61c82c0160aeb8cb95407adbb26f0d5ae4af9520a85a6675e7ddad527a7b98b17245ec46d25847c4c8e00f58cdeef6fb24a7eeb93513049f8772b6cc59a3843ae53ea4078e6fb914528763931f87e3d2b6c2fc2fae23acbc61323aa1f21aabacea71327abe56638ee145d2a45e89bb300a4ae062c7f4b9f1ff69770abe8bc7e8df939827743318072148526588042157a3275"}, &(0x7f00000000c0)=0xa7)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x7, 0x0, 0x3, 0xffffffff}, &(0x7f0000000100)=0xa0)

00:01:24 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
writev(r0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='&\x00', &(0x7f0000000080)='^\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)=')\x00'])

00:01:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10)

00:01:26 executing program 3:
r0 = semget$private(0x0, 0x3, 0x10c)
__semctl$GETVAL(r0, 0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000000)=[{0x1, 0x80000001}, {0x3, 0xff}, {0x0, 0x0, 0x1800}], 0x3)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4)
r2 = msgget(0x1, 0x2)
msgctl$IPC_RMID(r2, 0x0)

00:01:28 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
r1 = msgget(0x1, 0x200)
r2 = getuid()
getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0x0)
r7 = fcntl$getown(r0, 0x5)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0xdd7, r2, r3, r4, r5, 0x4, 0xfc00000000000000}, 0x8001, 0x3, 0x3, 0x474a, 0x40, 0xff, r6, r7})
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r8, 0x6, 0x187e, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r9 = getuid()
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fchown(r0, r9, r10)

00:01:28 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8)
recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001540)=""/119, 0x77}, 0x0)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000d88e72e5d4c7a592742eca46a11e0e1d1093c11ede1e1af1b7a92a3566eec0dafa"], 0x8)
recvfrom(r1, &(0x7f0000001600)=""/5, 0x5, 0x41, &(0x7f0000001640)=@un=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:01:28 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc)
getegid()
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x20004, 0x45)
connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0xfffffffffffffff0, 0x1f}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @multicast1}, 0xc)

00:01:28 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, 0x0)
getsockopt$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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

lock order reversal: (sleepable after non-sleepable)
 1st 0xfffff80004d9b208 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643
 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596
stack backtrace:
#0 0xffffffff8110b9fe at witness_debugger+0x8e
#1 0xffffffff8110b632 at witness_checkorder+0xf72
00:01:28 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0)
r1 = socket(0x17, 0x7, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8)

00:01:28 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
sendmsg$unix(r1, &(0x7f0000003300)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003200)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="a7b03e718c2ed80034b6a74e0bab68c8740d6ec93694a1b16045967c9edf23ac97f89d1e81dd12e00ed9bc036b7a940b3e0b6e3ec36b11e49049816b", 0x3c}, {&(0x7f00000020c0)="a0ae5f5eccd2ba870a349a5a3ea9f728d8743c8e2f5c7ae0935179c62ae5423c00e9fc427e9e4f640f58f4b7e0a3abc30a0867720fc6428ee8345d8042f96dc1", 0x40}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000003100)="be107afb1a0cefdb9a2600ca4ef88c9284e81d04de73c44454eefb74fcd4e33d70e444b954146f748130fbbe64a22f21b89b11f7deaded48a6aca7247a31de3247804b2af89c56ea7fbd155712f1a3b34d92389434a1f72502c1d54890c05dc36d98e8ae0795b9a6b2541be326be268373d9dbfb1a84c94b4c6acd62ce4bc73954c066c1b1368e7d6d07adca23967f5a4620ab7f04cb2e05cda39538c73d099da8e3c0f7be55fd4dcee601a2fa84bbd003d57dc5a7072d748a836c0d7162d7aeeec71733dda7c50271cfb21f78487334fb682256f5551fd9f5ad8da8134308720541fcfe64719f8cb8df512b67d931f2ad", 0xf1}], 0x6, &(0x7f0000003280)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r1]}], 0x60, 0x100}, 0x80)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)

00:01:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x97}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x3, 0x584d}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

#2 0xffffffff8107a903 at _sx_xlock+0xb3
#3 0xffffffff812c139c at inp_setmoptions+0x17bc
#4 0xffffffff812d97af at ip_ctloutput+0x80f
#5 0xffffffff813c6481 at udp_ctloutput+0x171
#6 0xffffffff8115a291 at sosetopt+0x101
#7 0xffffffff811628f8 at kern_setsockopt+0x158
00:01:28 executing program 2:
setitimer(0x2, &(0x7f0000000000)={{0x4}, {0xfffffffffffffff9, 0x2}}, &(0x7f0000000040))
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x7ff, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x6, @loopback, 0x100000001}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x0, @loopback, 0x8}, @in6={0x1c, 0x1, 0xcc, @loopback, 0x81}]}, &(0x7f0000000180)=0x10)
fcntl$setflags(r0, 0x2, 0x1)
r1 = shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/214)
setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x80}}, 0x0)

00:01:28 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x72, "bb59158e5e6ffd444d6baf3ee7c0a01d43562c30daf655cde2a52e4395279a5489d4a0ae2f1b852888992613dfbf1bfaa32788fe127970dac3c8cc1949f341ebb3243a5cd3d7c4b6977883f22ad05502bfdbdbc1c1618bbd0642d20cf4fe156ff9c5af4546f36c105c9f63daec76796a00a2"}, &(0x7f0000000080)=0x7a)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xba}, &(0x7f0000000100)=0x8)
r2 = socket(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xfffff80012b0f5a0)

00:01:28 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4)

#8 0xffffffff81162793 at sys_setsockopt+0x33
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816deded at fast_syscall_common+0x101
00:01:29 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:29 executing program 2:
r0 = socket(0x17, 0x10000000, 0x40)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000480)={<r1=>0x0, 0xf91e, 0xf, 0x2000000401, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r2=>r1, 0x5d7e, 0x4, 0x101}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9, 0x7, 0x4, 0x80}, &(0x7f0000000180)=0x14)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_int(r4, 0x29, 0x29, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, r1, 0x0, 0x5, 0x6, 0x6, 0x6, 0x11c2}, 0xa0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x2, [0x81, 0xac]}, 0x8)

00:01:29 executing program 1:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
madvise(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x1)

00:01:29 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x65ee47555d0664cc, &(0x7f0000000000)={@empty, @rand_addr, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc)

00:01:29 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000780)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740))
r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r7 = socket(0x0, 0x5, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0)
r8 = open$dir(0x0, 0x0, 0x0)
mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r8, 0x0, 0x0)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:01:29 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7, @loopback, 0x2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r1, &(0x7f0000000240)="f6f0bb", 0x3)
sendto(r1, 0x0, 0x62, 0x0, 0x0, 0x331)
readv(r2, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1)

00:01:29 executing program 1:
r0 = socket(0x1e, 0x5, 0x401)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0)

00:01:30 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/17}, &(0x7f0000000240)=0x13, 0x10000000)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0)
readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/101, 0x65)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x1dd}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="a04262c5ff6823c05a04c5981a281969444391225a57d3a490ef1eb9f39180ce6c27d32ccf800948ac9bc39b703388bfbed67cbeebc94fafdcc37681badc1fc993a9cbcb8fb5d9c2ddcd9a81069ef0ec327e1d84d3360f13f7ad3ceb06c94f998a6dcf8517e405916b588722e42c59fab24d23d398f3fe76d5bc24914491e54f6b527c2a0de568e92ad792acd7f4c26e2d7ead8b97ccbf5d70dcbfd9b466a500117521db6195e4b3a33fbc370b5e91ca0570e9d80d2fa5296f44111403e0c5f66b7deea636ce705e55571fc558fff6f6b6aa18838f64f6c86134f21196f58ba4daf0659abd"], 0x0)

00:01:31 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:31 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
shmget(0x3, 0x3000, 0x80, &(0x7f0000ecf000/0x3000)=nil)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x970, 0x800, 0x8, 0x4, 0x425, 0x3b, 0x6, <r2=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80, 0x6, 0x20, 0x7, 0x4000, 0x2, 0x6, 0x800, r2}, &(0x7f00000001c0)=0x20)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
mlockall(0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7fffffff, 0x110, 0x10001, 0xe913, r2}, &(0x7f0000000140)=0x10)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)

00:01:31 executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x36d8f419}}, r1}, &(0x7f0000000140)=0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180))

00:01:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x80}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xffffffffffff0001}, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getgroups(0x74, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)

00:01:31 executing program 1:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendto$inet(r0, &(0x7f0000000080)="6b61ae55058a5a9d90d9e7775c6c94ada5f0414d1addb8d82f2a6d76cd346e66fba4476c709fc0dcb720c0983ebbb5ec9cc6fc6976", 0x35, 0x20000, 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback, @loopback}, &(0x7f0000000040)=0xc)
fchdir(r0)
socket$inet(0x2, 0x20000007, 0x7c3a)
socket$inet_udplite(0x2, 0x2, 0x88)
setrlimit(0x0, &(0x7f0000000100)={0x5})

00:01:31 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/6}, &(0x7f0000000080)=0x8, 0x10000000)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0))
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x100000000, @loopback, 0x7}, 0x1c)

00:01:31 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
shmget(0x3, 0x3000, 0x80, &(0x7f0000ecf000/0x3000)=nil)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x970, 0x800, 0x8, 0x4, 0x425, 0x3b, 0x6, <r2=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80, 0x6, 0x20, 0x7, 0x4000, 0x2, 0x6, 0x800, r2}, &(0x7f00000001c0)=0x20)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
mlockall(0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7fffffff, 0x110, 0x10001, 0xe913, r2}, &(0x7f0000000140)=0x10)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)

00:01:33 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57)

00:01:33 executing program 3:
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0))
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
execve(0x0, 0x0, 0x0)
mlock(&(0x7f0000003000/0x4000)=nil, 0x4000)

00:01:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r1, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:33 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x2e)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x80000000, 0x1fffe0000000, 0x10001}, &(0x7f0000000100)=0x10)
socket(0x17, 0x20000004, 0x3)

00:01:33 executing program 2:
setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @broadcast, 0x2, 0xa, [@multicast2, @multicast2, @remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast1, @broadcast, @rand_addr=0x3]}, 0x38)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0x8, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000040)={0xa48c, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x80}, 0x24)

00:01:33 executing program 2:
r0 = socket(0x2, 0x400000000002, 0x0)
sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="00002e1466696c653000"], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0)

00:01:33 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000000)="9419e718cfbbdfa296e421a9e29c409ea7dae14a19b5f1ffa6137444fcfc1850acd7de54d2653e8d918e10ac87e50c3c29f17e95ac878b8ef3562bfd04e14dd11e4ab60741ef16607835a51b0ff7aa535a35c95e6300b38ceacfda5780684dfde4485d7e3c161bd59296b20332c6585b3dc95f5733849a648cc69a64672cfce3caf59087185ee18513e0a68d04b7d382cfa85dbd5bc61c093552fda33b172f5695e939267e3f5e2b1bbf12450977b527e0e32f7d30ae64251319b5f209c0145af6082118b154c8632a849e2122678170b0d815673bbba47b1baf426af4d0de8449f596c143e0ba", 0xe7, 0x20001, 0x0, 0x0)

00:01:33 executing program 2:
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000)

00:01:33 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001})
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x410, r1, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffffff, 0x90, 0x8000}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0xff}, 0x8)

00:01:33 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i'}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

00:01:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, &(0x7f0000000440))
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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:34 executing program 1:
mprotect(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x4)
mprotect(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x2)
r0 = socket$inet6(0x1c, 0x1, 0x8)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xffffffff, 0x4)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1, &(0x7f0000000140)=""/124, 0x7c}, 0x40000)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x1, <r3=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x6, 0x8, 0x2000, 0x0, 0x8, 0x9, 0xfffffffffffffff7, 0x3f, r3}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x2, @multicast2}}, <r4=>r3, 0xed3, 0x3, 0x0, 0x7, 0x9, 0x3f}, &(0x7f00000004c0)=0xa0)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540))
mknodat(r0, &(0x7f00000005c0)='./file0\x00', 0x800a, 0xbf69)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000600)={r3, 0xfe33}, 0x8)
r6 = shmat(0x0, &(0x7f0000ff7000/0x1000)=nil, 0x3000)
shmdt(r6)
r7 = fcntl$getown(r0, 0x5)
getpgid(r7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @broadcast}}, r4, 0x3, 0x6, 0x2, 0x10001, 0xfffffffffffff001, 0x5e62}, &(0x7f0000000700)=0xa0)
getsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4)
r8 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil)
shmat(r8, &(0x7f0000ff8000/0x8000)=nil, 0x0)
connect(r0, &(0x7f00000007c0)=@in={0x2, 0x3, @multicast2}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x11053, &(0x7f0000000800)=0x1, 0x4)
shmdt(r6)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000840), 0x4)
r9 = fcntl$dupfd(r0, 0x0, r1)
unlinkat(r9, &(0x7f0000000880)='./file0\x00', 0x0)

00:01:34 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
getgroups(0x1, &(0x7f0000001640)=[0x0])
write(r0, &(0x7f0000000180)="bd", 0x1)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, &(0x7f0000000140)=0xfffffffffffffd49)
sync()

00:01:34 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696d653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1)

00:01:34 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$setflags(r0, 0x2, 0x0)
sendmsg$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, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10)
sendto(r0, &(0x7f00000002c0)="d89eea469843cd957e2d7f431eaaf3d7442af272e0a8e9e472c3b0e4113bbf05d05505", 0x23, 0x1, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)

00:01:35 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x43, 0x4)

00:01:35 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x9}, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f00000001c0)=0x112)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x3, 0xf9, 0xff, 0xffffffff00000000, 0x4, 0x7527, 0x40, {@in6={{0x1c, 0x3, 0x5, @loopback, 0x100000001}}, <r2=>0x0, 0x0, 0xfffffffffffffff7, 0x3b, 0x6, 0x4}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x101, 0x4210, 0x8, 0x19, 0x40, 0x7, 0x8, r2}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x1ff, 0x200, 0x6, 0x1, 0x40000000, 0x7, 0x2, r1}, &(0x7f0000000340)=0x20)
r3 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x8c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
readv(r0, &(0x7f00000000c0), 0xbc)
shutdown(r0, 0x1)

00:01:37 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
sendto$unix(r0, &(0x7f0000000040)="a2c193ee8f6d6d9b27e64cb97b6979c7315dbcc51a5300de2cfddda61f2800c00f4afc477eb58732cd59f9914b394a7247f8d7eef5ddec11eb9609ca1cecc20028d44c5d435e2ff6000d110cf1d5f7be801c761db1a753af12ff740ecf55f131c344907d2a69b309d76df3658f8f06a338ddd12f893da9ee2852aa85d6e77d7e7dd9ba489662f1eaed5d1392df6cb7d97a69f2742b107468cfd1cc7539ce2fa243ead184e2e1acb2b09df6afde1edbbc08b4c2b05546c73e58ffe09b2b08f575fca13d148b16ebb9b2cd5c16684e7e48e79a17f295", 0xd5, 0x100, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8)
sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x80000000, 0x4)

00:01:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, &(0x7f0000000440))
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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:39 executing program 1:
readlink(&(0x7f0000002080)='./file0/file0\x00', &(0x7f0000001080)=""/4096, 0x1000)
readlink(0x0, 0x0, 0xffffffffffffffc0)
sync()
r0 = open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2, 0x40)
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}})
sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0)
msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2)
sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0)
futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x9, 0x7fff}, {0xffffffffffffffff, 0x80000000}})
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x100, 0x0)
getuid()
r1 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x80)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup2(r2, r2)
close(r3)
fcntl$setflags(r2, 0x2, 0x0)
msync(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe)
r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000340)={<r5=>0x0, 0x0, 0x8, 0x0, 0x5, 0x5}, &(0x7f0000000380)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r5, 0x0, 0x1000, 0x5}, &(0x7f0000000480)=0x94)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
flock(r4, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6)
freebsd11_getdents(r0, &(0x7f0000000300)=""/32, 0x20)
pipe2(&(0x7f0000000280)={<r6=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4)
fcntl$getflags(r1, 0x1)

00:01:39 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
flock(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socketpair(0x1, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x1ff, 0xb5a7, 0x3ff}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1f}, &(0x7f0000000100)=0x8)

00:01:39 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))
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r6 = getegid()
getgroups(0x1, &(0x7f00000001c0)=[r6])
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x14, 0x0, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
setgid(r9)
mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0)

00:01:41 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, &(0x7f0000000440))
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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:01:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x8d54)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))
munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:02:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x3)
truncate(&(0x7f0000000040)='./file0\x00', 0xca86)
truncate(&(0x7f0000000100)='./file0\x00', 0x10002)
poll(0x0, 0x0, 0x664b6e3)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getuid()
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x80, 0xf38, 0x1, 0x1, 0x2}, &(0x7f0000000200)=0x14)

00:02:57 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0xffffffffffffffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000000)

00:02:57 executing program 1:
open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4)

00:02:57 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:02:57 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x24}], 0x1, &(0x7f0000000080)={0x80000000, 0x9}, &(0x7f00000000c0)={0x1000000000}, 0x8)
close(r0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1097, "b1c545103a983c8eccd0b7badfbed844"}, 0x14)

00:02:57 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="efdba78ed04d2d91f705396631b1fff2b8f1c843d9063c1415eb3beb63e4e5c5cb37ad18537949c413a90d7a644d8f50f4857ca81cfbdbbb4e952f80e017e3593397e9b6185e11c9bfa97e2c4e8e1196bb3914937aa8054c4132f63834fa6b8661edf1eea78b76ba061687b220c82bdce1bf2fd636235f1b5e538392a1fa79731d57fa331307a1a0"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={<r2=>0x0, 0x2}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x1, 0xd0, 0x1, 0x2, 0x100000000, 0x20, 0x7bac, {@in6={{0x1c, 0x2, 0x400, @loopback, 0x1ff}}, r2, 0x7, 0x8, 0x8, 0x8, 0x5}}, &(0x7f0000000380)=0xb0)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, &(0x7f0000000000)=0xfffffffffffffebf)

00:02:57 executing program 1:
nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0)
nanosleep(&(0x7f0000000000)={0x100000001, 0x20}, 0x0)

00:02:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x80000000000, 0x6, 0xe76e, 0x3]}, 0xc)

00:02:59 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:02:59 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x101)

00:02:59 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8300, 0x121)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10)
getrusage(0x1, &(0x7f0000000140))

00:02:59 executing program 2:
socketpair(0x17, 0xffffffffffffffff, 0x6, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10004}, 0x10)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8230848c6f55b32cf908"], 0x10)
close(r3)

00:02:59 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x3}, &(0x7f00000001c0)=0x8)
fchdir(r1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={<r3=>r2, 0x3, 0x2, 0x3, 0x80000001}, &(0x7f0000000240)=0x18)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r3, 0xffffffffb4a3107e}, 0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:02:59 executing program 2:
socketpair(0x17, 0xffffffffffffffff, 0x6, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10004}, 0x10)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8230848c6f55b32cf908"], 0x10)
close(r3)

00:02:59 executing program 3:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x80000000)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004)
r1 = accept(0xffffffffffffffff, 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f00000002c0))
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6)
r4 = socket(0x2, 0x5, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000380)={0x31dc000, 0xfffffffffffffffe, 0x20, 0x84ba}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="95e2673c451e51fcf5a0312997578592f3e4dc006b0e2bee974b57b742e738fea3e83873165853dbfcf8eb8a2f8cea6186ff0ca1c9f891b6db16dd7ec33bfccbd589e2129ef3f357f4d47101010000000000eef1"], 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000400)={<r5=>0x0, 0xd9, "36e611a69681457e07a70904002e17e2148eb4580316850dd2ef3254676d7846a235c92d5ed138ff3ab121080aa953999de5c123e42eeaff82f9abb34488b262e7c7294577363890c1844895a0c24079192b9227590f296f069c594e7984bcfb188ed5dfbcb8cd92d41b361a747290dec796d3339e5b8fcf81e2022dfc2ba88e464929b92f3f6a6b696adeb0869a703b7b4cea464c6f8e987042680084007ad4159ee76a8b66741b360790f8e41c7f3087483624dabc3a729c9a3b1b9132af713345bfb50fc1b2af782befc748201b9e6d3d0fb8014a1f9637"}, &(0x7f0000000000)=0xe1)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0)=r5, 0x4)
getpeername$unix(r1, &(0x7f0000000500)=@file={0x0, ""/9}, &(0x7f00000005c0)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2473b822316749c6eaa417959a97d901af00000000000000000000000000000000"], 0x0)

00:02:59 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4)
r1 = socket(0x0, 0x6, 0x7ff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xe6, "b27774043bbe7fd7387e4c2600da757fa1251e0f5353a2679cc909eb78d101f689dc9d97b1d4c58710c84a157a2bf34bcac0ef33407cff941010d452a3d5f41a4dcd0a7eb39cf6ba77ddc6fc336769959dd463561dd8137741fb440ddbd82747616b1694e753807aa9880a3dc7adb915bfefc423031491a229f5e8c3e265781db3314636e82505d91f5f1dd98e6679b36eb88230e1078776a3b978692f7e630f96cb6d17ad1fdda2276a6d568d42140cef003db33d2ef550331810aca03cf3e35115b956f1724edabe0c566942deafc7948d46560e18fb591afb3b5fdb6919463bd5a1011263"}, &(0x7f0000000200)=0xee)

00:02:59 executing program 2:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fchdir(r0)
msgget(0x3, 0x1)
msgget(0x2, 0x80)

00:03:00 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:00 executing program 2:
r0 = getegid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x6, &(0x7f00000004c0)=[r0, r1, r1, r0, r1, r1])
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={<r4=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="01dd0f1c900cb6bf"], 0x94)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540))
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000200)={r4, 0x80, 0xbe}, 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
r5 = getgid()
getgroups(0x5, &(0x7f00000001c0)=[r0, r1, 0x0, r2, r5])
freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000240))
setresgid(0x0, 0x0, 0x0)

00:03:00 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000000c0)={0x7, {{0x1c, 0x1, 0x1000, @empty, 0x6}}, {{0x1c, 0x2, 0x539, @empty, 0x7fffffff}}}, 0x108)
mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0)
getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mknodat(r0, &(0x7f0000000340)='./control\x00', 0x0, 0x6)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x7, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f)
freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(0x0, r2)
ppoll(&(0x7f0000000280)=[{r1, 0x2000}, {r1, 0x26}, {r1, 0x104}, {r0, 0x20}, {r1}, {r0, 0x8}], 0x6, &(0x7f00000002c0)={0x8, 0x4}, &(0x7f0000000440)={0x9}, 0x8)
poll(&(0x7f0000000380)=[{r0, 0x203c}, {r0, 0x80}], 0x2, 0x0)

00:03:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x0, 0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081bbb765fbc926aba1d28ed2df0000004000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0900116eff070000"], &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8001}, &(0x7f0000000180)=0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4)

00:03:01 executing program 1:
socketpair(0x2, 0xa, 0xaf72, &(0x7f00000004c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x2247}, &(0x7f00000000c0)=0xfffffffffffffe36)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0xa7d}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2, 0x5}, 0x8)
recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x3, &(0x7f00000003c0)=""/7, 0x7}, 0x40000)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4)
shmctl$SHM_LOCK(0x0, 0xb)
r4 = shmget(0x1, 0x3000, 0x2000000631, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r4, 0xb)
setsockopt$inet6_buf(r3, 0x29, 0x31, 0x0, 0x0)

00:03:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000001280), 0x10)
getresgid(&(0x7f0000000000), &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080))
setgid(r1)
sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="10002a00000000000800000300000000"], 0x10}, 0x0)

00:03:01 executing program 2:
mprotect(&(0x7f000016e000/0x3000)=nil, 0x3000, 0x1)
getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffeef)

00:03:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x800007ffffff, 0xfffffffffffffe05)

00:03:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, &(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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:01 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
freebsd10_pipe(&(0x7f0000000840)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000880)={<r3=>0x0, 0x0, 0x2}, &(0x7f00000008c0)=0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000ec0)=0x4)
r4 = getpgrp(0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="e58094bcdb7dabd8009fb5e54fc81bfd9b79973028769d9ff46f557d557b9098fd636be219be918c36d0c517d245f596eb606063fe5636c8b70ff926730cdfda56466b1745ba13a74f2089f29eaa14cb70f45d1a93b68300eb2d0aa4ac8f5db40047f1e156bbffc53c4222ab6bf0f46acf0b74886edbb81b686f7638bb003aed99b8ac063708f3994c2ef5046539a098c5d66db03cb0db24fca8dbcc72d614dec0", 0xa1}, {&(0x7f0000000ac0)="c65fccbed2bc55eedadd5fd805d365b96d02ef7e88c36df92dc23567dd1eef00d2258c823f116a9af4aaefd563a92daa905ae75a63172eff050159b5460a8998fcae683eabebd1db0ac00da3952bd781e2073d047601d837a8675fc8afad4b814f423c0fc236e13ccb5bf07baf0a6ca904fd6bc87d1f342de7a30932e9516093ac8d7db28bd68be102e9ee6e40b29ed5e9e94b261f229145e4bd69c9585b80e8a795dec28fc0ea5ef674ee946cca5434ca99190d24e4ba90f3cd71fc687ec258458d5e14d886300181c578f3b7cd71c503494074637a844b88db7498c37a7370c5cb0e59ea950b33ed1306aa", 0xec}, {&(0x7f0000000bc0)="d929a029ceb75b2f6699955b90ea270e48d1e72acf801bed095bd9ae8a2965cc8602cc87776ec9a07b2393a98e68129348f2c5800ae09b75b9878cc456f29a2aea0e92c0b6b04ac5bbe0cfcefc0fcb75d97bcf6be34dd7c8e04b9307a74e277e2c33ef07a5cd1986f3548d8315f4e9562020ec033d59bd3d79a76a936af988594fd3801d28f8637ef9156c91352f3b5ca74c5eb5151d38d2444fef448b7bca407b8a9478e5b668a84efaff3869637019f9081d94ba7be1e488e912c4ebf09e5e416b649e82a451fdd9c96816d314", 0xce}, {&(0x7f0000000580)="b276711aacd9ca0a580eca0d7600aeeacfe22c52842e03857c115d755722af8b8495d57745299157917e7160f923dd72", 0x30}, {&(0x7f00000005c0)}], 0x5, &(0x7f0000000e00)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r2, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x50, 0x100}, 0x180)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000900)={r3, 0x1, 0x80000000}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4)
accept$inet6(r0, 0x0, &(0x7f0000000080))
recvmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@un=@abs, 0xffffff00, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000940)=""/155, 0x9b}, {&(0x7f0000000600)=""/130, 0x82}], 0x9, &(0x7f0000000780)=""/81, 0x51}, 0x2)

00:03:01 executing program 2:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r0, 0xb)
listen(0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
socket$inet6(0x1c, 0x0, 0x1c)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)

00:03:01 executing program 3:
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, 0x30000000, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket(0x10, 0x3, 0x80)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8)

00:03:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 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)={<r2=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, &(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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:04 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
munlockall()

00:03:04 executing program 2:
poll(0x0, 0x0, 0x6)

00:03:04 executing program 2:
clock_gettime(0xc0000003, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x800, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x729c, 0x7}, 0xc)

00:03:04 executing program 2:
r0 = socket(0x10000000002, 0x3, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0xe0, "34cfac9f7d2442d5f4f27c78aaac8700f07525ec051b81ed6aaeb422d3a7d2b060de33f79dfd99653bc71eca85859dfdb12cf6f03490cb17eae3361f18c76399518c1d06d81a6d7af378225ea9fc113bf57d49a9806a614d5883e1d4fbf1dd9c7442a0a7a156cea73649f8b677c2a500770496137dce23be8541b36abd528f36bb892a3c4752fb77b941be0a835567988f4a8847f15818da7f8a02c447998127ab9452f012e4696f6c85b53d83eca428ff08658d1df49fa475c9b7b2313ef9d1b08e94a4d540e1e5caf280806e0ec642d953abd373b83163395275889c45af47"}, &(0x7f0000000140)=0xe8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x3c66, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000200)=0x10)
getsockopt(r0, 0x7, 0x66, 0x0, 0x0)

00:03:04 executing program 2:
madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x2008)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xfff, 0x4)

00:03:04 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x5)
write(0xffffffffffffffff, 0x0, 0xffffffffffffffc2)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r2 = getpid()
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x1, {{0x1c, 0x0, 0x4, @loopback, 0xd2ba}}}, 0x88)
fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x2, 0x7, 0x1, 0x2, r2})

00:03:04 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x1, [0x7]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5367}, &(0x7f0000000100)=0x8)

00:03:06 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x34)
setuid(0xee01)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8)

00:03:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, &(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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0, 0x2004}], 0x1, 0xffffffffffffffff)
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(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
fsync(r0)
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x5, &(0x7f0000000300)=[0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000000240)='./file0\x00', r1, r2)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000a3cd943bf2fc0145210abc53198cef49da73993c1fae84a77360b9868dc835bae3c5dd80aa8b2d1e3eef3ae107b2ae6140b35fd6935a"], &(0x7f0000000040)=0xb)

00:03:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = msgget(0x3, 0x401)
msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={<r3=>0x0, 0xe, 0x1de7}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0x2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={<r4=>0x0, 0xfffffffffffffffd, 0x2, [0x3b, 0x9]}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r4, 0x8001}, &(0x7f00000002c0)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84)

00:03:09 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000084000000020000000000000010340000adf6ffff080005005c0d00000010000005000000", @ANYRES32=0x0], 0x2c, 0x8}, 0x180)

00:03:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:10 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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x20000, 0x8)
socket$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, 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)

00:03:11 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
r1 = geteuid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = socket(0x2, 0x5, 0x8000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={<r4=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0xf, 0x400, 0x80000001}, &(0x7f0000000240)=0x18)

00:03:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4)

00:03:13 executing program 3:
setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0])
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0)
mlockall(0x0)
setresgid(0x0, 0x0, 0x0)
close(r0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')

00:03:13 executing program 3:
setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0])
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0)
mlockall(0x0)
setresgid(0x0, 0x0, 0x0)
close(r0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')

00:03:14 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0xef)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x32a4, 0x3, 0x2000, 0x5, 0x8000, 0x2, 0x2, 0x9b5, r2}, 0x20)
semget(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x6, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x2, 0x4, 0x7fffffff, 0x101, 0x379a, 0x8, 0x3, 0x1f}, 0xb)

00:03:14 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x21)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="02008fea171b5a3a42f6a2d311e41e87f918a646b44f2268d2e43e70292dc934f1661e35710df35e490b10e27883a8225816d18dcaf88a3181fe24579012d89e1c10901eb63760b230d2c276accd557039c09d98fc52eba2a70d71c865eebfa4ed77bfa495bc9b"], 0x6)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000140))
getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, <r2=>0x0, 0x0, 0xffffffffffffffff])
fchown(r0, r1, r2)
r3 = socket$inet_sctp(0x2, 0x20000400000005, 0x84)
r4 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r4)
setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000000)={0xffffffffffffff03}, 0x10)

00:03:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:15 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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x20000, 0x8)
socket$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, 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)

00:03:15 executing program 3:
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={<r1=>0x0, 0x8f5, 0x7, [0x100000001, 0xed, 0x5, 0x800, 0x4, 0x100000000, 0x3]}, &(0x7f0000000100)=0x16)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0xfffffffffffeffff, "99fbaada21ede9393f2d5b75b2118e0a"}, 0x14)
munmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fffffff, 0x4, 0x8}, &(0x7f0000000280)=0x10)
r2 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x98, r1}, 0xfffffffffffffe10)

00:03:16 executing program 2:
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)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06000000000000000000000000000000001350ff"], 0x0)

00:03:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x200, 0x4)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="ee43ad40"], &(0x7f0000000180)=0x4)

00:03:16 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000)
fcntl$getflags(r0, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x127f80e4, 0x4)
r2 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/100)

00:03:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)

00:03:16 executing program 3:
socketpair(0x1c, 0x10000001, 0x8000, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, 0x4, 0x5}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0xffffffffffffffff}, 0xffffffffffffffe8)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
read(r4, &(0x7f0000000000)=""/81, 0x51)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x3a, 0x2e, 0x0, 0x0)

00:03:16 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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}, 0x0)
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)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:16 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e342f66696c6530"], 0x10)
accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x7)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8eed, 0x1f, 0x5575}, 0x10)
bind$inet(r2, &(0x7f0000000140)={0x2, 0x3}, 0x10)
writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x10000000000000ae)
socket(0x1f, 0x5, 0x16a)

00:03:16 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214d73d2859f4d22f732f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c03756902ceeeaa7ac84a9bf51a8655a6522000d0bf435ff709fbe7667d6628577387a78506721102", @ANYRES32=<r6=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc87132054e980b850b76e5eed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000007c240c493e48c55bc7bf"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:03:16 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e342f66696c6530"], 0x10)
accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x7)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8eed, 0x1f, 0x5575}, 0x10)
bind$inet(r2, &(0x7f0000000140)={0x2, 0x3}, 0x10)
writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x10000000000000ae)
socket(0x1f, 0x5, 0x16a)

00:03:17 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="16001000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x4, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385)

00:03:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0xed7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0x20, 0x4}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x6, @loopback, 0xffffffffffff4f92}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x5, @empty, 0xfff}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, @in6={0x1c, 0x1, 0x200, @loopback}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xfffffffffffffe3f, "42fa59f729135fa906d4cc3c05bfb9b1d5a32f932fe3e3dd15aa28c75abe97db0cfac344b84d4ca41b39a1871d0d01d905f259ae7d23539184427e64099dcaf43ccec3aa23a876bbce6fe828292ba4fb5fa85fe46cfe477e82c2e1dd7c10c2140239a5846d11a976691e013ef146d713478af00b4ea0634cc93f0000000000000000"}, 0x0)

00:03:17 executing program 1:
semget$private(0x0, 0x0, 0x10)
fstat(0xffffffffffffff9c, 0x0)
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x7fffffff)
setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x8})
mlockall(0x1)
sync()
shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil)
mlockall(0x0)

00:03:17 executing program 3:
execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000400)=0x8, 0x30000000)
recvfrom(r2, &(0x7f0000000700)=""/131, 0x83, 0x40, &(0x7f0000000440)=@in6={0x1c, 0x1, 0x401000000, @empty, 0xff}, 0x1c)

00:03:18 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:18 executing program 3:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x7, 0x80000001}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8)
r3 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:18 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
ppoll(&(0x7f0000000100)=[{r0, 0x120}, {r0, 0x1}, {r0}], 0x3, &(0x7f0000000140)={0x4}, 0x0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fsync(r1)
renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00')
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00')

00:03:18 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:18 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:18 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:18 executing program 3:
r0 = socket(0x2, 0x4, 0x80000000000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={<r1=>0x0, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x0, 0xffffffffffffffe0, 0x20000090, 0x1000000000000000}, 0x98)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x5d72, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8)

00:03:18 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:19 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:19 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:19 executing program 3:
r0 = semget(0xffffffffffffffff, 0x2, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)
semget(0x0, 0x2, 0x50)
__semctl$IPC_SET(r0, 0x0, 0x2, &(0x7f00000000c0)={{0x20311939}})

00:03:20 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696d65300094349c59e8385ba9b2e999f29bdb1eb74e175c5398a7cb28a91e28b656fb67490ed5ed6a60a4d3bad44d788300e7dda25c2f728f5488c6475723fc2d963fde622965f125a062fafbc489b053ed910afac131f95762b8f2d47892da5f64f4fb7387a15b0c603c69cb2ac778c7a522da7cdaa872e5cec93d3bad8bc9f2d9a3694b97b0e8e62069e7293c6ba8751e28b063dcf8ad5a6f209737251b0c0a805e4a7cabdf80eaf95e8549dce24701124e104def57f8ddb2939f4fee"], 0x1)
write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5)
getegid()
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8)
shutdown(r0, 0x0)

00:03:20 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000338cf10ec76f109d0000000000"], 0x10}, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3ff, @loopback, 0xe23}}, <r2=>0x0, 0x2, 0xfffffffffffffff8, 0x4}, &(0x7f0000000140)=0x8c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={<r3=>r2, 0x1000, 0x5, [0x40, 0x2, 0x5, 0x20005, 0x4]}, &(0x7f0000000280)=0x12)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x5, r3}, 0xc)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x20, 0x7]}, &(0x7f0000000040)=0x8)
dup2(r0, r0)

00:03:20 executing program 3:
geteuid()
freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f00000005c0))
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680))
geteuid()
freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = geteuid()
setreuid(r1, r0)
r2 = msgget$private(0x0, 0x40)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
fstat(r5, &(0x7f00000001c0))
poll(&(0x7f00000000c0)=[{r5}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getpgid(0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getegid()
getpid()
fchownat(r5, &(0x7f0000000000)='./file0\x00', 0x0, r6, 0x600)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
getegid()
getpgrp(0xffffffffffffffff)
fstat(r5, &(0x7f0000000900))
setresuid(r3, r4, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x400}, 0x6, 0x209, 0x88b, 0x661856f, 0x1, 0x100000000})
r7 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x1, 0x48)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)={<r8=>0x0, 0x8}, &(0x7f0000000500)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000540)={r8, 0x10000, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={<r9=>0x0, 0x7, 0x80000000}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000400)={r9, 0x0, 0x100000001}, 0x8)
freebsd10_pipe(&(0x7f0000000440))

00:03:20 executing program 1:
socketpair(0x1f, 0x7, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ftruncate(r0, 0x4)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x12)
mlockall(0x2)
bind(r1, &(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10)

00:03:22 executing program 2:
munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000)
r0 = shmget$private(0x0, 0x8000, 0x20000000000, &(0x7f0000ff8000/0x8000)=nil)
munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000)
shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0)

00:03:22 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(0xffffffffffffffff, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:22 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ff0ff362f1827709820795bf3b572c203e03249c302f4ae65d8a2fb71de1f50ea943a6c70b6cb29fbd6a1debfe5c30a1acd343fecb2be0f9978fc38d4df7e48481b942b7a1ffbdcc6712f3aa0656b7c576613f9e330001969b7e93b9276404966ce6da7e83b9c62dcff964f9f0b210e5bba22695129d4a681a"], &(0x7f0000000080)=0x6)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1)
writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)

00:03:22 executing program 2:
mprotect(&(0x7f0000d75000/0x2000)=nil, 0x2000, 0x1)
munmap(&(0x7f0000d76000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0)
mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0)

00:03:22 executing program 2:
msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0)
socketpair(0x1, 0x10000002, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0xc45, 0x5, 0x3, 0x1, 0x20}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x57}, &(0x7f0000000100)=0x8)

00:03:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x3)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

00:03:23 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4)
getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x0, "e2d6f51c890b63d840683fe10dab1816"}, 0x14)

00:03:23 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x7)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="abd008db49b22d000000dce7d4b53cc67bacb39540476e96d706b663ed85054cfa20c9ee7099868328eb7f318dbed328c789461d7b12ebd9a70b69ddf948fa779ee56e817f6898ca53a5ac647cf4484a0000ab000000baa7283891d1e0a65230c0930c47cde8"], 0xc5)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @broadcast, @loopback}, 0xc)

00:03:23 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfe0a)

00:03:24 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:24 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000050000"], 0x10)
shutdown(r0, 0x2)

00:03:24 executing program 3:
munlockall()
r0 = openat(0xffffffffffffffff, 0x0, 0x10083, 0x0)
getpeername$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x6e)

00:03:24 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x12)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c)

00:03:24 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x2100, 0x1f, 0x9, r1}, &(0x7f0000000100)=0x10)

00:03:24 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x1, [0x40]}, &(0x7f00000000c0)=0xa)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xcb58}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0xfffffffffffffc81)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

00:03:24 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000201, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x2042}], 0x1, 0x0)
ftruncate(r0, 0x0)
freebsd10_pipe(&(0x7f0000000040))

00:03:24 executing program 2:
r0 = socket(0x2, 0x1, 0x2)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0))

00:03:26 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:26 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0)

00:03:28 executing program 3:
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2108000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x004a\x00\x00\x00\x00\x00'], 0x98)
mincore(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x0)

00:03:28 executing program 1:
unlink(&(0x7f0000000080)='./file0\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180)={@empty, @multicast1, <r2=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000))
unlink(&(0x7f0000000140)='./file0\x00')

00:03:28 executing program 1:
getrlimit(0x8, &(0x7f0000000080))
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a3", 0x1}], 0x1)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x8)
writev(r0, &(0x7f0000001380)=[{&(0x7f0000000280)='9', 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8)

00:03:28 executing program 3:
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2108000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x004a\x00\x00\x00\x00\x00'], 0x98)
mincore(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x0)

00:03:28 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=[{0xf0, 0x2f, 0xe1, "584a5b2a39620ba7969e876637a44090abb58b1ea2923851000804bfe77da0940b0a367fe7130aab757a4a243b56b74703fb869d6b49f88626db1bf1aa9ee6e8435346c08d41e8b297598920c74fa5db3919291d5667499c8f3219406bc45d4b5731f8fd178f70ff2410c6753cc26dec02e32735191ca77ab7d97240f75a491daab3201c11140f27ba1fc05fc59d82c2cb30fb6e8b5aec59d016f9ae985b6b638e7497821f95d8baf26449d62bc326f47c25a8abc2f603fc4a6e14eb705ce05af6a5478969581168767bdb68284baefd05744caf77c359168c83c20bac21281d"}], 0xf0}, 0x8)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1823, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:03:28 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000240)=""/13, 0xd}], 0x5, 0x7)
recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0)
dup2(r1, r0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:03:28 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:28 executing program 2:
r0 = socket(0x10000000011, 0x48000000003, 0x0)
close(r0)
close(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r0, 0x0, r1)
openat(r3, &(0x7f0000000000)='./file0\x00', 0x18200, 0xa0)
setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4)
write(r0, 0x0, 0x0)

00:03:28 executing program 2:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
socketpair(0x0, 0x20000002, 0xb301, &(0x7f0000000640)={<r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r7 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001})
r8 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r8, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r9=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r9}, 0xc)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000600)={0x7fffffff, 0x5, 0x2, 0x0, 0x1, 0xf4, 0x101, 0x3ff, 0xfffffffffffffffd, 0x7, 0x1}, 0xb)
semop(r0, &(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)
shmat(r7, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
r10 = socket$inet(0x2, 0x20000002, 0x0)
fcntl$setstatus(r10, 0x4, 0x10000)
r11 = dup2(r10, r10)
setsockopt$inet6_int(r11, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

00:03:28 executing program 2:
socket(0x2, 0x5, 0x0)

00:03:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r1=>0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="059ac8bbea2a00000000000000000000"], 0x0)
close(r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0xb92, 0x4)
close(r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

00:03:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0xfffffffffffffeff, 0x4)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0)

00:03:29 executing program 3:
setreuid(0x0, 0xee00)
r0 = msgget$private(0x0, 0x0)
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x20)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9})
msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000006068e398bfb402ab6156169313a3e5d9676eea82c2542324256366d997f7e7df77bd9922e230daec7c62c3000000000000000288e00ed7f591d8af279a873c2a9cd984665797b3aed62db23c466d3661190e1ce7f21f1d0111f5b6f925dde5677f88cae69e5ce91efff497816b40f7653e3ff40f45e299511fbdedc9e7569180ed78061f2249eae7f5ec0e337d75ae07e758d89a068a966c4b28b514ad41e12a26a11090b6781f7d3d8c7957bfd8bc19b5c4f35377b645a79615a38494d57fd296f325c9d42fdef86a08bf6fe4cb472bea013578173a4f3b98cdb375e1f58d"], 0xe0, 0x100000000800)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66)
r2 = geteuid()
r3 = semget(0x3, 0x2, 0x23)
getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, <r4=>0x0, 0x0, 0xffffffffffffffff, 0x0])
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000540)={{0x4, r2, r4, r2, r5, 0x0, 0xfff}, 0x4d, 0x9, 0x6})
fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lchown(&(0x7f0000000240)='./file0\x00', r2, r6)

00:03:29 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x400, 0x6}, &(0x7f0000000140))
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$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_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x28402, 0x8)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x7, 0x0, 0xfff00, 0x0, 0xff]}, &(0x7f0000000040)=0x12)

00:03:31 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(0x0, 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:31 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x64, 0x2, [0xff, 0x10001]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8)
truncate(&(0x7f0000000080)='./file0\x00', 0x200000)
lseek(r0, 0x0, 0x1000000000003)

00:03:31 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x20)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={<r2=>0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r2}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x100000000}, &(0x7f0000000080)=0x8)
setuid(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fchown(r3, 0x0, 0x0)

00:03:31 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000240)=[{0xe8, 0xffff, 0xffffffffffffffe0, "1c0f4ecd2b75407a133ef32a4bf847c79f35130c702b4dcbd2fcd442cbe09b121cc3bf1506974d0e63aa123f56829bbc568512e604f722252acefeb56d8cf3dad8a0fb5d1571acd7e328e9f5b2c516ebf35d585f27fb45fa8d42cabdcc86f7ff43a56db36ee1a363e384b48589db5fc95c134df143703f2eadfac771aefbb017ae420d134d1de8dce0ae58be6b51aeb9c28cf82f3fc94bf9e9e7270fd41e2b95ea0a279f5897a545f32ad55d21a72a8090f7ef3605edeb35b2e764db792788c47a8618cfd36d4970bcac71c63895b3c943"}], 0xe8}, 0x8)

00:03:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xd4, "3988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78)
fchdir(r0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:03:32 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8d, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r1=>0x0}, &(0x7f0000000000)=0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x23, &(0x7f0000000040), 0x1)

00:03:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(0x0, 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:32 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2, 0x0)
execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)='%(\\\x00', &(0x7f00000002c0)='${\\%$\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='&!\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='5,{\x00', &(0x7f0000000480)='(^\x00'])
symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')

00:03:32 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000), 0x4)

00:03:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x6)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x1, [0xcd74]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1}}, r1}, &(0x7f0000000140)=0x8c)
fcntl$lock(r0, 0xc, 0x0)

00:03:32 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffd)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14)
socket$inet6(0x1c, 0x1, 0x5)
getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040))

00:03:32 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x2, 0x7, 0x8, 0x9, 0x4}, &(0x7f0000000240)=0xa0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0)

00:03:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xd4, "3988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78)
fchdir(r0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:03:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(0x0, 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:33 executing program 1:
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)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0xfffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:33 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x2)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r2 = accept$inet(r1, 0x0, &(0x7f0000000280))
poll(&(0x7f00000002c0)=[{r2, 0x21}, {r1, 0x1}], 0x2, 0x200)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={<r3=>0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2300040000000000000000000000000000000000005101000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0900030008000000"], &(0x7f0000000140)=0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x2, 0xa340, 0x3ff}, &(0x7f0000000380)=0x10)

00:03:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:33 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000000002)

00:03:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:35 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000200)={0x400, 0x200}, 0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x4, 0x7fff}, &(0x7f0000000280)=0x5)

00:03:35 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:35 executing program 1:
r0 = msgget$private(0x0, 0x4)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000"], 0x1, 0x0)
msgrcv(r0, &(0x7f00000001c0)={0x0, ""/141}, 0x95, 0x0, 0x1000)

00:03:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x56a, 0xc10, 0x8, 0x0, 0x401, 0x332, 0x400, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4)

00:03:36 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r7 = socket(0x14, 0x5, 0x0)
connect$unix(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530001db37c38cf707654fe9a7d641e8fa614c6"], 0x10)
r8 = open$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)

00:03:36 executing program 2:
pipe2(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xfffff)
r2 = dup(r0)
writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="9e", 0x1}], 0x1)
write(r2, &(0x7f0000000040), 0x7fffffffffffffff)
connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)

00:03:36 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:36 executing program 2:
setreuid(0x0, 0xee00)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000)
sendto$inet(r0, &(0x7f0000000200)="f6d2be1727f1a04183e307593c0a7cda7b28e3c267c8891c04a25f0ecc4a5fb914cd51dad25e62e4d2fa4f3be63ee62ae0d025327bb65d25452f29b6290c917094029c39d506e4dc642691ee309380c43ae34afeb3a0516209bfe588ba00e0f71b8d4b9b8420df89d47e7b4efce5872503bb0d1860020ef3f08bcc2611d2b6c2095e184de1c0eb14bd98ff6d4d", 0x8d, 0x20080, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0xffff}, 0x10)
getresuid(0x0, &(0x7f00000000c0)=<r1=>0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
pipe2(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x40)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil)
r5 = getgid()
r6 = getpid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000180)={{0x0, 0x0, r7, r1, r5, 0x2}, 0x0, 0x0, 0x4, 0x0, 0x0, r6})
setresuid(0x0, r1, 0x0)
shmat(r4, &(0x7f0000ff8000/0x3000)=nil, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={<r8=>0x0, 0x4}, &(0x7f0000000380)=0x8)
chroot(&(0x7f0000000400)='./file1\x00')
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r8, 0x4, 0x2}, 0xc)

00:03:36 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000190ff83"], &(0x7f0000000200)=0x6)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000004c0)={0x3, "e3c2598d5cc64baa17d5fd6f247503dc"}, 0x14)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)

00:03:36 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:36 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00 '], 0x0)
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400004002c8, 0x1)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005})

00:03:36 executing program 2:
select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffad9)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4)

00:03:36 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020003)
lseek(r1, 0x0, 0x1000000000003)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:03:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0xfff, 0xf, 0xff, 0xff}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8001, 0xa6, 0xb7}, &(0x7f0000000200)=0x10)

00:03:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000190ff83"], &(0x7f0000000200)=0x6)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000004c0)={0x3, "e3c2598d5cc64baa17d5fd6f247503dc"}, 0x14)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)

00:03:38 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1f, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
lseek(r2, 0x30, 0x2)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0)

00:03:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:38 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$setflags(r0, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x0, 0x3, 0x8, 0x6, 0x10000, 0x9}, &(0x7f0000000040)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2, r1}, &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r2=>0x0}, &(0x7f0000000400)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)

00:03:40 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:40 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000b7c000/0x4000)=nil, 0x4000)

00:03:42 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:42 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x1, &(0x7f0000000000)=[<r2=>0x0])
r3 = getegid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setgroups(0x5, &(0x7f0000000380)=[r1, r2, r3, r4, r5])

00:03:43 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
setuid(r1)

00:03:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getuid()

00:03:43 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00')
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00')

00:03:45 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:45 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00')
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00')

00:03:46 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0)
r2 = dup(r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
r3 = shmget(0x1, 0x4000, 0x180, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_LOCK(r3, 0xb)

00:03:47 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0002", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x401, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8)

00:03:47 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x809, 0xa0)
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x0)
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r1=>0x0, <r2=>0xffffffffffffffff])
setresgid(0x0, r2, r1)

00:03:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000f5ff0000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000000e8bf4fbaa32100000000000000000000000000d2c0aab1bd38c87517bb247e06c65c4100000000000000000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80, 0x1000, 0xffffffffffffff7f, 0xffffffff, r1}, &(0x7f0000000180)=0x10)
getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080))

00:03:47 executing program 2:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0))
ftruncate(0xffffffffffffffff, 0x80000001)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)
shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil)
sync()
mlockall(0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8144, 0x20)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x411, r1, 0x0)

00:03:47 executing program 1:
r0 = socket(0x2, 0x400002, 0x5)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="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", 0xa5b}], 0x1)

00:03:47 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:47 executing program 1:
__semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, r1}, &(0x7f0000000180)=0xc)

00:03:47 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x2c4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = semget$private(0x0, 0x2, 0x80)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15)
semop(r2, &(0x7f00000001c0)=[{0x3, 0x1, 0x1000}, {0x6, 0x4, 0x800}, {0x1, 0xbf5, 0x1800}], 0x3)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:03:48 executing program 3:
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
setuid(0xee01)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x100000000, 0x80000001}, {0x7f, 0x7}})
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x40)
utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x8, 0x9352}, {0x5, 0x81}})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x100}, 0x8)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)

00:03:48 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:48 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @empty, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)

00:03:48 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc)

00:03:48 executing program 3:
socketpair(0x17, 0x2, 0x100000000, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = semget(0x0, 0x6, 0x1)
__semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000380)=""/115)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xdf7, 0x0, 0x40, 0xf4, 0x8, 0x5770, 0xffffffffffff7fff, <r3=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xb6e, 0x2}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340)=0x5, 0x4)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000140)=""/161, &(0x7f0000000200)=0xa1)
fcntl$setflags(r1, 0x2, 0x1)
sendto(r0, &(0x7f0000000240)="19c21966d4948607e2fbd67c1d1deecbc89a6d508829a7baeaccd9ef9050c1c5aa8305232a624b5dd04f353e0f3e9a32e88ac8058e38e01cf228e2d865aa236e58314533e02bbba3344807175d7c4191894633278e3e2ce63e22a07dd28c5f87c71df97555943f3d2349c3a8d69393d9d392d37de2b994e6105e3d3199e342e5d5c8eca9c352fc695fc1d41de87ec7a44c737fc732fc80824f63715272d96b112b4d06f82f0cf48784123580", 0xac, 0x4, &(0x7f0000000300)=@in={0x2, 0x0, @broadcast}, 0x10)
semget(0x2, 0x0, 0x0)

00:03:48 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000200)=@in={0x2, 0x1}, 0x10)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), 0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20004)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4)
setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x3}, {0x8b5, 0x1ff}}, &(0x7f0000000100))

00:03:48 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0x1, 0x802000000000000, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
shmget(0x1, 0x10000, 0x82, &(0x7f0000fef000/0x10000)=nil)
unlink(&(0x7f0000000000)='./file0\x00')
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x8, 0x4)

00:03:48 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000001c0)={0xa9e, {{0x1c, 0x3, 0x1000, @empty, 0x6}}, {{0x1c, 0x0, 0x6, @loopback, 0x400}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180))

00:03:48 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
setsockopt$inet_mreq(r0, 0x0, 0xdc0a5c64fe6bb986, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080))

00:03:49 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:49 executing program 1:
r0 = socket(0x1f, 0x1, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r0, 0x11, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)

00:03:49 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
setsockopt$inet_mreq(r0, 0x0, 0xdc0a5c64fe6bb986, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080))

00:03:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00, 0x4}, &(0x7f0000000000)=0x10)

00:03:49 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10)
r1 = socket(0x3, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000140)=0x4, 0x4)

00:03:49 executing program 3:
setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000140), 0x0)
dup(r0)
r1 = semget(0x1, 0x2, 0x400)
__semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000080)=0x7fffffff)

00:03:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x4, 0x9, 0x1, r1})
getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040))

00:03:49 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x84)
r1 = fcntl$getown(r0, 0x5)
getpgrp(r1)

00:03:50 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:50 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(0x0, 0x800800805ffff)
sync()
r1 = dup(r0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/75, 0x4b}], 0x6, &(0x7f00000004c0)=""/222, 0xde}, 0x80)

00:03:50 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x104)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4)
ftruncate(r1, 0x0)

00:03:50 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0x1ff, 0x3, 0x8000, 0x1}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x3, 0x2000, 0x4, 0x8, r1}, &(0x7f0000000300)=0x10)
setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0xfffffffffffffdd2)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
open(&(0x7f0000000380)='./file0\x00', 0x40, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x8001, 0x1f, 0x0, 0x2}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r3=>r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

00:03:50 executing program 3:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x100004)
sendto$unix(r1, &(0x7f0000000280)="1915b810b3b721aef113f1c0356099473a8281a985a31d5df7f427f42c97f06c9010981dd3ad213aad3b0bf20fc66f894821ac3f1da4917727871e34fe89e5970b5889b1aea177aff94fe820cb60260a806c35322fcd43bc9047d1865d5a83a2bf35883740c4133f2a8471005d524e9ae92f0411b2c3bf542c3b62f1c4a6b81236cbf17503f6e50cca552ec5e200", 0x8e, 0x100, &(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8)
fdatasync(r0)
pwritev(r0, &(0x7f0000000000), 0x75, 0x0)
socketpair(0x12, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8)
accept4(r2, 0x0, &(0x7f0000000040), 0x20000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}}}, <r3=>0x0}, &(0x7f0000000240)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="050001000795c2c1020816c101daa75d44a2829c179d2781186f30e92dfac9eb5c71a15f73a8e937bfe63a72babb8a4b50a3ecd91fd5c528b74de95df4bc4fc7853c116ef6f176237e1f8b80c46e48c9456e0c6e9367650bb6159c87b334a4af5b57"], &(0x7f00000003c0)=0xa)

00:03:50 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x1)
ftruncate(r0, 0x10000)
ftruncate(r0, 0x8000)

00:03:52 executing program 1:
setreuid(0x0, 0xee00)
accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/8}, &(0x7f0000000340)=0xa)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
sendto$inet(r1, &(0x7f0000000040)="534b33f2c74a43dd3cfab25d876a4b784ed4af2c57a8e5691499ede559a326f2d2dbb5196f858d32ae5d06175ac4d66233df3356a6aaa5be7008607f7e60a1ec66ebc215caec7b555cd2244ec88d", 0x4e, 0x8, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(r2, r2, r2)
r3 = geteuid()
r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r6=>0x0)
r7 = getpid()
r8 = fcntl$getown(r1, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x20, r2, r5, r3, r6, 0x1, 0x7}, 0x9, 0x1f, 0x7a9, 0x3, r7, r8, 0x5})
setresuid(r3, r2, r2)
setresuid(0x0, r3, r2)

00:03:52 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0))
writev(r0, &(0x7f0000000400), 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
r1 = semget(0x0, 0x4, 0x102)
__semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000040)=""/112)
shutdown(r0, 0x1)

00:03:52 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:52 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x120000, 0x30)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x7)

00:03:54 executing program 1:
freebsd10_pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x10044)
connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)

00:03:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44)
recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x315)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e)
socket$inet_udplite(0x2, 0x2, 0x88)

00:03:54 executing program 2:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
dup(r1)
fdatasync(r0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000000)=""/25, 0x19}], 0x2)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40)
dup(r0)

00:03:54 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66c52a653000"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="d2570ad8", @ANYRES32=0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0xfa9}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6, r1}, 0x98)
sendto(r0, &(0x7f00000002c0)="482bf9118867e1d5af935dce387bc823aefe0936957b7658bd456623d486def2dee927cb0be61a847b48ada6d8b3ad2b4a3672f91e4e1ab1a154b51583a8495134f4753cd46574ecbfc7c1521615aa2936ae477d2487981b6a57e897033ecd87d32dd37908d5d5117277cb4be3bc86f9b41ffbf743edbdc13e5f582e4eb2ac00f920116e17f9de0c339caf6cdc7339db6470f73e5424ba93c277001f0b405371c83aac381a41afd7f6e15d522fe5f2b4c278777603da643925f0306b2b0cc5667b5fd0", 0xc3, 0x1, 0x0, 0x0)

00:03:54 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:54 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x81, 0x54)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
flock(r0, 0xb)
preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0)

00:03:55 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000080)=""/40, 0x28}], 0x3, 0x0)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
r3 = dup(r2)
pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

00:03:55 executing program 1:
semget$private(0x0, 0x3, 0x200)
__semctl$SETVAL(0x0, 0x0, 0x2, 0xffffffffffffffff)

00:03:55 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$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xa, "df4ce17fc78ae4142001"}, &(0x7f0000000100)=0x12)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)

00:03:58 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7fffffff, 0x400, 0x7ff, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, r1}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0xffff}, 0x8)

00:03:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14)

00:03:58 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:59 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="9a961efe63e7da5260743ed41d3b25a3b10f6535d9b61e34659c4b853d43b1d8e36cc6051433be6c726e73ecb93ca77357b460a9c6a5813524f403b8e394b44984db26cb51243765fd42f6915463a885e928d3d1876c5019804f", 0x5a, 0x100, &(0x7f0000000080)={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:03:59 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r3 = open(&(0x7f0000000080)='./file0\x00', 0x400000000001fe, 0x80)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r3, 0x2)
flock(r0, 0x2)

00:03:59 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
fchmod(r0, 0xe1)
ftruncate(r0, 0x8d54)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0)

00:03:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_tcp_int(r1, 0x6, 0x102, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$unix(r1, &(0x7f0000000700)="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", 0x1000, 0x1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)

00:03:59 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x651)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8)

00:03:59 executing program 1:
r0 = socket(0x17, 0x10000005, 0x401)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)
select(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x0)

00:04:01 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x1000}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x4, 0x1, 0xd46, 0x9, 0xb5}, 0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r3=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xfaa9, 0x4)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:04:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:01 executing program 2:
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={<r2=>0x0, 0x74, "fed313d0d399a13a232e45b1ac5c3fa8a2f3ed2622671bde97aba7d2e40e8d2eedbb9efa067d3539d4b32822e9f0c1753f848a9efada1b09f2a383b88168cf85cf5c7e7b36e83b2565869c9819e7b2b04af3097cb7fc2a78d45ead4bcd38524e0e2b3ce0c67b251f293680e67c5af96428b0a411"}, &(0x7f0000000340)=0x54)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r3, &(0x7f0000000000)='./file1\x00', 0x0)
symlink(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000400)=0xdc9, 0x4)

00:04:02 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x8080, 0x6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xfffffffffffffff1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="a300000023c52929efd4971239e952d12314b3989019a11ce521c05e223b3b94a6c4f4dce203c36e607bbfe7dad5fc1e46c735ab12696f539fc79d3070a4cb1d7481e88a0af5ae5a9e66ab2b75f33a7444747215e0375f1cc87ec944c5f2205efd9dcc3aa1a2ff3a94b3fe91fec4db55b33f68f049adc3971ca454f31dcb7639a301e7254ea8dd02b5514aeaa43e8c5e255dbeda1bbe167e2b70978c52258173488ecfb70b45bd"], 0x0)

00:04:02 executing program 3:
setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3})
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3ff, 0x63, "58d47cec1c61450bd877455de0851a1235761e92837bf5d1d403a9a7bff426679b58d9c645e38bbefc0eb8ccd31d1bba5207ba6a6813cd86a06e71dc18eda1ad1306b70282e73b465803a3f125da05ad91c2730ab6e2422e828673de7f678dff518768"}, 0x6b)

00:04:02 executing program 1:
socketpair(0x1d, 0x20000000, 0xfffffffffffffb98, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000140))

00:04:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, <r1=>0x0, 0x7fff, 0xfffffffffffffff7, 0xd9}, &(0x7f0000000100)=0x94)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0)

00:04:03 executing program 1:
munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x43)

00:04:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:04 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00')
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x7, 0x1}, 0x10)
fcntl$setflags(r1, 0x2, 0x0)
r2 = socket(0x2, 0x2, 0x0)
connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)

00:04:04 executing program 1:
socketpair(0x1f, 0x4, 0xc5, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x53}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x10001, r1}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0xfd7, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90)
shutdown(r2, 0x0)

lock order reversal:
 1st 0xfffffe000026fa40 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1724
 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278
stack backtrace:
#0 0xffffffff8110b9fe at witness_debugger+0x8e
#1 0xffffffff8110b632 at witness_checkorder+0xf72
#2 0xffffffff81064ae0 at _rm_rlock_debug+0x240
#3 0xffffffff812c7490 at in_pcbconnect_setup+0x180
#4 0xffffffff812c71ef at in_pcbconnect_mbuf+0x9f
#5 0xffffffff813c6e50 at udp_connect+0x130
#6 0xffffffff81155313 at soconnectat+0x183
#7 0xffffffff8116067f at kern_connectat+0x1ff
#8 0xffffffff81160469 at sys_connect+0xd9
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816deded at fast_syscall_common+0x101
00:04:06 executing program 2:
r0 = semget$private(0x0, 0x1, 0xffffffffffaefffe)
r1 = msgget$private(0x0, 0x108)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/53)
__semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f00000002c0)=""/244)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet(0x2, 0x2, 0x5)
__semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000140)=""/154)
fcntl$dupfd(r2, 0x11, r3)

00:04:06 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)=')\xee.&[\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'])
mprotect(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x2)
r0 = socket(0x10, 0x5, 0x1000)
accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8)

00:04:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x3a)
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="18392e5b8420da48aa0b00b8c8e7dcd2e58f69d72780aaa61a56446935ec775a3022a5691d9ec67395a9d9b292e1cb05c62b51527d89e529b4591d7ff27acd849fc400a018890ab5b1910d6da894035951a7bb5df941606dec130a28891ad814cd1d5360579b99b84e3e849e1cd68019713401eca24cc449b836ec55cfdb75fd40840b058dcf162d18120253a7253b93833b7190d80d21594f44c5cf7eecbef3c538ab6d4a24dcbc3df10614652e36e5", 0xb0}, {&(0x7f0000001180)="ead4f19d6f665403b962e25c82ebc89e5e99b5a50f3d60d20a871581c5466c130d264cee3cf9936e8b1e7452a744751a464dafc99840f604eeffbfe63df5597e233aa53b0f3486b38795732f1aacc8a67286c983bae3b0c8b97fb6fc62f8d5bc7eb40be7bea02bf25e2255f160d4dab5f749c18914ef869e57815aed2fedb86e79d606b989b6f90e71979c7a0b49ff5631b4a341c273105d338b0f0dec5e00de631081d3259ab240e2a24782cf3ec4a8df4d44d4586d4095313c6dc4698aa17a12b5857db648ee69", 0xc8}, {&(0x7f0000001280)="88c1819a4aedb0b07beea4f46bb71d070c33eb5a9b120bbdf1ef5700d0891cfe0a9d7b6b321d4557db81af060224d7582376127ebdd418c5acaca8741644c05d922afd3ee95f0e0c271de36f6c667d1dda9332cfc8020f841b875eff57aaebb0b22ed64d96434be70cf2297c80a5e880097319046bdac9f014749ce5921678d5993db914421e3298611b23bfdb157be6c4f2c5fb31d8eda6d4ecb2a9e757af83fd085a1630656d4ffede64ed3d1d0eb61321442cdf97e978d8a7e5f5fb025440e4fb22574926928f701e12d0ef825a78cc7133", 0xd3}], 0x4, &(0x7f00000013c0)=[{0xd8, 0x29, 0x4, "792bc026268d5c6284ebca7e319a6b08c97f19685ea89cd05ff7eaefaeb1a9ca1db4c8f58b2f0b97b17bf8126021a0fbbab7d84fedd2edc87795d92f47c2735d31ea8cacf8ebfab49c1573a280646d781d1f585b4437c92c5fa6c4c795b92f8c3faf6df19365df146fb27dfaeb2d12321b4176035eff2a8cacd355e053cfc53c41f31b1b183ed555d125b2339a6153fed02743366947de6f516c405c37ef4bff91a773cfabc571b5fea5ad5265a2f9f845afbb5f1982ff1710d007c77026783ef7d868b0bb"}, {0x80, 0xffff, 0x3, "6d304944756e2356b25c8cf772d3785b91615d57975e722d46b211189eeae4fac13b7dda54a07b84ccce9fa4a5c55884f589937839da5858ef734cd254f91d3a7c758eb8fbe30b106e6caa6aaa24f98d5dbbdfed43139fe692e80cda754d092a250be3b5adfaa8e29e6a05ae0c6e"}, {0x80, 0x1, 0x10001, "b8584d40a5f5ff6d3fd6ebadd64f0b35703b0d55c0470fc0a0ee9720ed17177133fe32072aea6bf90319f7930e779499ed68c5e95406fe05a403f79ea9eddb3c27c1fad4bf86e2434e270675b351e013c31409336bea70fcdac5bfa29c6523c62deeef623a142357b41e85"}, {0xd8, 0x29, 0x2, "7ce7ba55d7dab89e02e20e2337edea37dc8cf65bd26b9a8084666950a91a1312a42f9f1e205e1f910bb16e3dbe4fb674f37861dc9bd4775c02383b1d5a26adfd30005dd05b7837ef97bfae1d2de9c26480dbd46aba7c59746bb346ffc35ffe7b3c50ccbe7a7ee8ce2b4879606d4b0e58e741074471dd231a22ab895e6a90f1d0714f5d6b0906060cf7213a710e89177ffbf1eeb165a6f6082068f4345a5d89b0fb6b6f2a2d66fd780a39d4f6ffee6da8c0c9108ed9094d3fbcbe760f5b22ade4b1f4071fc1f8"}], 0x2b0}, 0x1)

00:04:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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, 0x0, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:06 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
socket$inet_udplite(0x2, 0x2, 0x88)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x8)
fchmod(r0, 0x105)
dup(r0)

00:04:06 executing program 2:
setpgid(0x0, 0xffffffffffffffff)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000)
mkdir(&(0x7f0000001140)='./file0\x00', 0x40)
getresuid(&(0x7f0000001080)=<r0=>0x0, &(0x7f00000010c0), &(0x7f0000001100))
r1 = getegid()
chown(&(0x7f0000001040)='./file0\x00', r0, r1)

00:04:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0xfffffffffffffff8, 0x1f80}, 0x10)

00:04:06 executing program 1:
socketpair(0x0, 0x20000003, 0x7903cab6, &(0x7f00000027c0)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002800)={@in6={{0x1c, 0x2, 0xec, @empty, 0x6}}, <r1=>0x0, 0xffffffff, 0x9, 0x2, 0x1, 0x7, 0x4}, &(0x7f00000028c0)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002900)={r1, 0x7f, 0x1f, 0x9}, &(0x7f0000002a40)=0x10)
r2 = socket$inet(0x2, 0x3, 0x0)
recvmsg(r2, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40)
sendmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="a6b2eb2d7d093cf8a53d83d9ae03fcccdb38b8c98f8ee1791741b9fc19ceea76ee83d955da388e02ddb47465a200c76256c8676f7a03db7e1b86a5c0f309094f6b803dcdb837e1caac8c50f728460d8cba91b9eeaecf7e24f559e9ddbfd3acd26a38bdce3641d8b4d6ac832eaabefc07bef356f282fbd5ed64bee1d143d369a1c874828c50f13b6f822edbb56b1198e9e45ba6887ced0811b32edcd87fe67845dee0d061795867802db282cd36e7e4b8e661e0831ba841a16a9891a14e26cb6ec74c61dfa2", 0xc5}, {&(0x7f0000000100)="3698fbeddc19130377a69fce80449414400b387bc2e9f478014133", 0x1b}, {&(0x7f0000000140)="1dc96397afb3478af8a3bba8f6417b9d5e3294bb55b5b0a4a87eec57f70e833af8c9befcad92fdbf57ecbc39c063c216f6a4be8e9189d7b4a7ffc479e2a5a4ccb6a374ec0040de5d1c117c63372a36edfba20c111f5fd69fdb8c21f865cd934130c96d7ec0bae34bbe27d5bae9d75733e23320730938b27d1ee74559949cfcd2076c0e2c3675d41aa6186debbc243787ebf3c8e850b3cec9de5b2750fe0860bfba25a3d9b15a321f6f3d192476bbc86d4b621d805edc133c6c1120d4f26636991af2d417afb8aceaa1f49e524b84a7781cc67fa9eed39af46263a1b48d", 0xdd}, {&(0x7f0000000240)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000000280)="05ad3c1f", 0x4}, {&(0x7f00000002c0)="475e57f2bb1da089f0a326f9a1a3f33abb30fabe1ed625812f4ec6b1043b893ac0fbb5a33a30da7555dd963f131247187b890e26ffe45330f4b45cccb4d0fd789a6dfe7b0d0d6c0256cdd1ac1793785124ceb94df09050702fde668f8a2bbb054b55276279d002ed0b159915a037914dbba1bdf35caea831f221bc6d0857ef225a954741e0910aeddb93421e507faa867466d6909c9ccb400d40691eab176d19da0bc59c109344a4af5506e3c14c0fa0355323787da42277", 0xb8}, {&(0x7f0000000380)="a6bfeb3849417b3c93575b40560ef710199c2133f81a4bb46c31d3611577869a5f14320502531c57febe8ac0028c2b3b533a914295822db498c5e0561d50eb5bcedc3c4f537491ea1407e0e2ca0d74ce3feece8b4298b1f9931a74154c9abb72f6b15d9596d79fc94f810f4fd681b3f5c11c643c9499b41b06e876bd12227d13df624124db5595388ae3d6a1402800137f48e3b67cd8ce65aed9257b403a7d5f2a0c140fa011f2a3bef51d5edc746c45728013191134646dc10004c2e9ff9fb19e4d2e7ea33b4e54a4e7e7b9a3e378b88ed300e7b9cbecead3d3ccd2e14c31b7", 0xe0}, 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0x1000}], 0x9, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"], 0x160}, 0x80)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000580)=0x4)
sendto(r2, &(0x7f0000002b80)="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", 0x390, 0x10d, 0x0, 0x3e6)
sendto(r2, &(0x7f0000001600)="40c639615f929dd5ead20c8dc66d59345dd916790c36a37fc9cc9cad518f99b50406f61d9d2d3be3db0dcc929ed0beec6b6864002835658949b035eb8507cd03b0818fb6707315e08e0be7dd71e1a1b0bfe2c5d735609c4f62fde12e2f026af0d6afc08d150129dd0d704af1bb7d79e1ba7056121f33ae0f716013a3d1a9f5204d8ac7d4e0df629fd2d8ebd6d08654bc779fe6903cdb02d029e549fb", 0x9c, 0x20000, 0x0, 0x0)

00:04:06 executing program 1:
socket$inet6_udp(0x1c, 0x2, 0x0)

00:04:06 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r1=>0x0}, &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={<r2=>r1, 0x7}, &(0x7f0000000180)=0x16)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x1, 0xc00, 0x63c0137, 0x8000, r2}, 0x10)
fcntl$getown(r0, 0x5)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, r1}, 0xc)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0x100000000, 0x4)

00:04:08 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r1=>0x0}, &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={<r2=>r1, 0x7}, &(0x7f0000000180)=0x16)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x1, 0xc00, 0x63c0137, 0x8000, r2}, 0x10)
fcntl$getown(r0, 0x5)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, r1}, 0xc)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0x100000000, 0x4)

00:04:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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, 0x0, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:10 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={<r3=>0x0, 0x7}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r4=>0x0, 0x5, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x401}, 0x1)

00:04:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000000))

00:04:10 executing program 1:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0x0)
open(&(0x7f0000000000)='\x00', 0x8, 0x8)

00:04:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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, 0x0, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:10 executing program 3:
getrusage(0x0, &(0x7f00000001c0))
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0x5, @empty, 0x80006}}, {{0x1c, 0x0, 0x5026, @local={0xfe, 0x80, [], 0x0}, 0x10000}}}, 0x108)

00:04:10 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$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0300080200080000"], &(0x7f0000000300)=0x8c)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000240)=0xf793, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x48}, {r0, 0x44}, {r0, 0x80}, {r0, 0x4}, {r0, 0x2044}], 0x5, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)={0x9}, 0x8)

00:04:10 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f)

00:04:10 executing program 3:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000d3d000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4)

00:04:10 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000100206, 0x80)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000)

00:04:10 executing program 1:
socketpair(0x1f, 0x10000003, 0x34, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x41a05ae, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, <r3=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4)

00:04:11 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc)

00:04:12 executing program 1:
r0 = semget$private(0x0, 0x2, 0x20)
__semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000001740)=""/252)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84)
r3 = semget(0x1, 0x3, 0x0)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000013c0)=[0x1, 0x10001, 0x8, 0xc3c3, 0x85, 0x40, 0x6000000, 0x2, 0x7])
recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000001480)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/253, 0xfd}, {&(0x7f0000001240)=""/197, 0xc5}, {&(0x7f0000001340)=""/39, 0x27}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/111, 0x6f}], 0x8, &(0x7f0000001500)=""/191, 0xbf}, 0x400c3)
listen(0xffffffffffffffff, 0x4)
r4 = accept(r2, &(0x7f0000001600)=@in, &(0x7f0000001640)=0x10)
sendto$unix(r4, &(0x7f0000001680)="fac8119c48508587e6b4a4700a80f915d3839e28d487e9f0dcd0c631fa162381617ad2326a7724eebe211ebc70320add17f71d878da411800bf9ae1a7acd6a80edbc0c817a546430ea05a1f7aa6f87e4487261b354678d4373583991df3c7285baa14d21faf218963e6f3512a9ea8a0fb1cca26f1d9ee59eae811be7744f1d535d474f51e2369666220ea7fa42f64d6d28ee56f66549c046ac41e2f3c3324c598243a1059693750572fe44", 0xab, 0x20000, 0x0, 0x0)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000001840)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:04:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:12 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x5, 0x2, 0x200, 0x5, 0x7fffffff}, 0x14)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
setregid(r3, r4)

00:04:12 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="59710029f7a6483b1f5f6cf38b804b6ffa430dfc4cfedc829615e8dc928d212e5ea4db91627c2eb610b1fdcb2d21a6c5dedaa60e5d94257ff45fe0bbb0ec7d36b0bdce7d41e3", 0x46}], 0x1)
execve(0x0, &(0x7f0000000300), 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0xb41, 0x4)

00:04:12 executing program 2:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={<r1=>0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x80, 0x2, 0x80000000, 0x7ff}, &(0x7f0000000500)=0x18)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
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_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000680)=0x1ff, 0x4)
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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="fcffffff0600000000030000ff01000000000000000030adb5c3be0e3782ce360000ff009090f6e46ba31533664e29511ea2e19958bc170f9ec54574f53c1d50e57a3668c1276788f1ed2c87713f3e0e1e"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000600)={r1, 0x80000000, 0x8, 0x5, 0x1, 0x1ff}, &(0x7f0000000640)=0x14)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, <r3=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f00000005c0)=0x4)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r3}, 0xc)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000740), &(0x7f0000000780)=0x4)

00:04:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./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)={<r3=>0x0}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x11a02e4d, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x8, 0x7, 0x80, 0x6, 0x4, 0x3}, &(0x7f0000000040)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:04:15 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x5, 0x2, 0x200, 0x5, 0x7fffffff}, 0x14)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
setregid(r3, r4)

00:04:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}]}, &(0x7f0000000140)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff800129ba2d0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964
stack backtrace:
#0 0xffffffff8110b9fe at witness_debugger+0x8e
#1 0xffffffff8110d080 at witness_warn+0x640
#2 0xffffffff817166a0 at trap_pfault+0x80
#3 0xffffffff8171560d at trap+0x44d
#4 0xffffffff816de505 at calltrap+0x8
#5 0xffffffff81118298 at pipe_write+0x16d8
#6 0xffffffff8111271d at dofilewrite+0xfd
#7 0xffffffff81112116 at kern_writev+0x66
#8 0xffffffff81112600 at sys_writev+0x50
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816deded 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	= 0x20:0xffffffff8156d5fa
stack pointer	        = 0x28:0xfffffe00213337a0
frame pointer	        = 0x28:0xfffffe00213337e0
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		= 3193 (syz-executor.3)
trap number		= 12
panic: page fault
cpuid = 1
time = 256
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021333400
vpanic() at vpanic+0x1e0/frame 0xfffffe0021333460
panic() at panic+0x43/frame 0xfffffe00213334c0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0021333540
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00213335b0
trap() at trap+0x44d/frame 0xfffffe00213336d0
calltrap() at calltrap+0x8/frame 0xfffffe00213336d0
--- trap 0xc, rip = 0xffffffff8156d5fa, rsp = 0xfffffe00213337a0, rbp = 0xfffffe00213337e0 ---
vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe00213337e0
pipe_write() at pipe_write+0x16d8/frame 0xfffffe00213338b0
dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0021333910
kern_writev() at kern_writev+0x66/frame 0xfffffe0021333950
sys_writev() at sys_writev+0x50/frame 0xfffffe0021333980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021333ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021333ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 3193 tid 100527 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why