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0x1000}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000000040)="c9af07f05c084a022a88e1e822c83f958d914e146ac86347c931544f95eef76d931a8d8cd78bc89f79820cd9b58308b7ee777e80fe46de592f7939b28d9e3a629206193b6f9cc97a220248029460ef67c1d9d31dd606174b2ca95799a52808ef0d75b77703f3db2bb374a02d29abc6690ef86c6e", 0x74}], 0x3}, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
shutdown(r1, 0x0)
sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0)

00:02:50 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)="05fc4cf64bb3e7cd6edb65a2d5ac14ee22b33161fbd5439406b5b861143887b8e05e80ea746005e1133c954790038060313638c8ac72b04398d441af11b8da7e85b69730e1239efd0e544146062b41d92428bcc5b0ba08b64a43f7e95769b2ca0f651bec4560d4eefee8c2cef74a0c07a11f2a1e193b102c8541f78ae2bdc11635a5d8bcdb6f551fc08ff175657d7d99c6c3871418f4a46b5193a65d63f1ab99e324e05bd60e", 0xa6)
setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x80, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc)

00:02:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
munlockall()
mkdir(0x0, 0x0)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = msgget$private(0x0, 0x288)
msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000008091a6000000000000000000000000000000000000000009000000000000000000000000000000000000005e0000020000000000000000000000000000000000000c00000000000000000006000000000000000000000000190000000000000000000000000000000000000000"], 0x77, 0x0, 0x1000)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf72}], 0x1, 0x0}, 0x8d)

00:02:50 executing program 0:
open(&(0x7f0000000000)='./file0\x00', 0x100140, 0x1)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x3, 0xc700000000000012, 0x100000001})

00:02:50 executing program 1:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000c40ff8)=ANY=[@ANYBLOB="0100000000000010"], 0x8, 0x0)
msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0)
msgget$private(0x0, 0x40)
msgctl$IPC_RMID(r0, 0x0)
shmget(0x2, 0x2000, 0x104, &(0x7f0000ffb000/0x2000)=nil)
clock_settime(0xe, &(0x7f0000000000)={0x8, 0x3})

00:02:51 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "33b49a2a058dec23fcc77750a362507648deb032df54f62ced7e636baab3de644f839265483013d1e4b71d7480ce954bc96d391bd93db99c6ad32825e93a5188a2063d3508a3ef2185c38f8a5b5abeb3a2c62734e583991409372c2f168d217f795b216eafbe9789540f2338427774d6795ecea60a6514363f63060f52640ec579cff48e80c6f1d54a2a8eda388033980c37330d4c5a8736bfaca67ef31cb3e17d35730212e43044f0cab5780c38b41b6c92993cc391875ae9b2dd9fe4d6a79946a715b683097dd2aa88909b7f06c136eb2b7dfbf452d39970452c4ca1e4fa676693ef84d50064b4a4e3fdbc3fd159fd"}, 0x100)

00:02:51 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="827557c16044c5376500fad79c21bc9fa39d373e750e"], 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001)
close(r0)
execve(0x0, 0x0, 0x0)

00:02:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="00000300"], &(0x7f0000000180)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)

00:02:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3}}, <r2=>0x0, 0x7, 0x8, 0x3}, &(0x7f0000000100)=0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x0, 0x8}, &(0x7f0000000180)=0x10)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00.le0\x00'], 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:51 executing program 0:
r0 = socket$inet6(0x1c, 0x20000000, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x41]}}, 0x1c, 0x0}, 0x3300)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x45bb8b4f, 0x4)

00:02:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$setstatus(r0, 0x4, 0x10004)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8)

00:02:51 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
ftruncate(r0, 0x400)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0)

00:02:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)

00:02:51 executing program 2:
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)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00')
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00')
recvfrom(r2, &(0x7f0000000240)=""/179, 0xb3, 0x80, &(0x7f0000000380)=@un=@file={0x1, './file1\x00'}, 0xa)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:02:51 executing program 0:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x1011, r0, 0x0)

00:02:51 executing program 0:
r0 = semget(0x3, 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
__semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000140)=""/222)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}})
mkdir(&(0x7f0000000000)='./file0\x00', 0x10)

00:02:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0)

00:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa)

00:02:51 executing program 2:
close(0xffffffffffffffff)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/65}, &(0x7f0000000080)=0x43)
recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000580)=""/116, 0x74}], 0x1, &(0x7f0000000640)=""/30, 0x1e}, 0x7387a6104762d683)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='/&\x00', &(0x7f0000000140)=')\xbe$\x00', &(0x7f0000000180)='\xe9$\\$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='$[-\x00', &(0x7f0000000280)='\\\xad%@\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='o\x00', &(0x7f0000000400)='\\\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'])
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0)

00:02:51 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
lseek(r0, 0x0, 0x4)
sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="b4df438541eb90f7e525054d378e87a2a6768590e2dbb38dc464b7373b524520760ba21f8b43c3f48e175271ea485ed07c9cd901c0347cc4f29e7fda5dc235a1890d70f3e098fde28f807fdedd558da089b5fc9210c9e87f79c86b3b6c09c2a8ff3a4a4a75ee0559e7b50620144f87c4648c4e3a571170bb5039f658158bf4860217dbed6346217971d01d7a613f21a890cd9c81728d0ea4ed00619863e791edd3498ea65478b560a5de816db08860f3dcef6450391095531e9c6e", 0xbb}, {&(0x7f0000000040)="4734a98574b9343e261e4a013870fac7703c65663ed054574d4fd563eefdfa93f7d031b65e3bba8341798b4764394aaa6a5cce5dc55d8fee7137452611d6ebe543662802e28118997246ab3fe5dc1c60f93907f7b7694b70b2db414f95a8e5f0976cd3d3", 0x64}, {&(0x7f00000001c0)="e52ebd83f8176a48d849fc13", 0xc}, {&(0x7f0000000200)="8aa4c5af1eb39ceb51a4e79661c7a089b58446b74fdcf08bbaf5ac137f0f6e8f1849304b6c88e0cf3db6522b086b80d593c2b7752ab634676f93a5", 0x3b}, {&(0x7f0000000240)="fbd7a9fa1a526ccc8102e9b7acd82a9c9d7bc6bffbc437000dd7a6944cc261686626d6da0d3db1877b1eb86cdae0368fc3d8dd1b7b0e70b0ea5f815664c3803046ff2aaf198c0d96799742e74fb2df85405d8584c405cf54afb2f9c3066f", 0x5e}, {&(0x7f0000000640)="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0x1000}, {&(0x7f00000002c0)="df1ab598f66b8872de961a73ab5e50659f8b5a4257092c6bfd2648edf0763486f8b988719c20e8f9b1cc9124c997bb0e3e259fcaff537d9a8b7ccb2d6620bf70db646bcb5d37f7bc5e6a16d2da67d150bb7216ad6c2eed4a0630d94ff2ebb3bacc8ff7885d25e942f2af4fcc659133db5a8f80ea67217e207207bccc3d205d1fa394d910162484ab5dbb2d2c2e6fa40735259f569921c8e45c67c96cc4a9fe63c81e81ceb0636c637e6fae66ea7b71cad626bedd49d8", 0xb6}, {&(0x7f0000000380)="b221f697bdaa6ff47197236a919bf00027e64484ffcf55fcc67b85b940eec60d7be79713901ee21f6dfbb3c8c72b6221b248c523c67f882efd03f42d4ba69dab8f13e0e53e59b39d3fc391b2a7a724e53c23f84c21e09eb9580d15ecc614a6c9f53c3e64dce44fb014cd7e777aeaacf1d3571e1a7f17c41029be458a01a8f504e34815da54539171f941d130a85972febe2660ec8911996de9b408bc85f130f59077db2f800f66458794c2a6fcd8687a66d49b98cdf6735d948f08ddf30094af7bc90d42bed4256fd2123f848e87", 0xce}], 0x8, &(0x7f0000001640)=[{0x1010, 0x0, 0x2, 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"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"}, {0x40, 0x11, 0x5, "1018be9f1baac7fd3d4ae361eb8979aff3ffea00b817fc7b248f5eca3e4be92fcd04d2de2bded2b37c2bc208"}], 0x3128}, 0x80)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={<r2=>0x0, 0xff, 0x3, 0x4, 0x5, 0x2}, &(0x7f00000005c0)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000004780)={r2, 0x80000001, 0x2}, &(0x7f00000047c0)=0xc)

00:02:51 executing program 3:
r0 = dup(0xffffffffffffff9c)
fstat(r0, &(0x7f00000008c0))
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000005c0)={<r2=>0x0, 0x7}, &(0x7f00000006c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000800)={<r3=>r2, &(0x7f0000000840)=[@in]}, &(0x7f0000000880)=0x10)
msgget$private(0x0, 0x82)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="810000004dba1163849ea168c1fa1276ed76eb123c05008bcbeae1cf2ef406ba607bec859bb525e1a68a1affc1ff0700e233b3cf4923207de3b72cfd98017a3c0aef4a050aa16b9cc79501000100000000003b058be68f292e099faecb65475e9730f21661a26030daf09dd45a5f060112f9ae6f3d6773c9871257217a4b5e0a0cc93da4404cafd31d7a16733947530000000029db08"], 0x8)
r4 = socket(0x2, 0x10000001, 0x10000)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)=ANY=[@ANYRES32], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000480)={r2, 0xc96f, 0x3}, &(0x7f00000004c0)=0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000540)={r3, 0xfffffffffffffffc}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4)
setsockopt$inet_tcp_buf(r5, 0x6, 0x421, &(0x7f0000000400)="c7e0523e4ce0dc2f4c2bb226d8c9b05e15102d047372146ca118dee06fc724a2bc8f87ffd8cf416553307b20b3914b529e550e961b1a1a4113c597079794668be0d92fa8c0f915c10831450560097134c1d2efdd625ece4827d4279ef1de224a2495d9215dc4fd180d", 0x69)
openat(r5, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x8)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
connect$unix(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1)
truncate(&(0x7f0000000500)='./file0\x00', 0x9)

00:02:51 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="83000000", @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x9, 0x9}, 0x10)

00:02:51 executing program 1:
r0 = shmget(0x3, 0x3000, 0x182, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001500)=0x1c, 0x20000000)
sendmsg(r1, &(0x7f0000001b40)={&(0x7f0000001540)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f0000001580)="8fae9f2fe62989a69d3b498ffe0f08f444547ae8de1182ed0bd2db7564d60c9acc87dbd0559bfb74b3a42893b124bf09f3664145c9b307f9b2cc03c38268ac22d8e4b04d", 0x44}, {&(0x7f0000001600)="9e05cffcc20aa7d5b06c587c8224335fde52e8c38031ea358a8b963a37a80c8890c48ce499dddf3593a1a104170ec52ad437e5b2a9bb128a211a99ef104aabf89ee0bdd7b073b6153a4ed213d3b1244f27a14778d232117926bc3037919f4c9a062cdd0dbee1159aadd89060d16219359e0398ed65c6664ca4da83924e475fff334353fe4dc114cb0530d7372225e299d58895098db136bfb9ab93526ad116", 0x9f}, {&(0x7f00000016c0)="a9148a56b01fd95c9ca5c6e0c1013896dbb18f5ede0e830a6326f70aba26584ca9518a2013d3e6a6f4fa2796ab515a5026350b75667e3f841df8e8613d0c234a46101e1efd0da12208b78f7ee5d8ae03cdbbe31d488f6384182235e5de9d37ed5eb3f85725739c1a6de35c635b0f426bab9de1888f325abfbce49a2ee446321d81cff6995a0186d53b", 0x89}, {&(0x7f0000001780)="9fe918b197bdb858b1b31467255568489b5ebbdfc61eb62805a410413b151e629f79e585859da78f9a5d378f665a7544b6172110ddb61bf2000559506bbc0ca0c3265e3fdccee5f7d815dae40e86a1552acca43724a7cc4abce44969ec58fac9c5e4a3304bc452aff73ecd43ecc984d512278243915266f0905e0d90b8a3a865a5f483bbde71dcdf24ec4829eb0da08570bc8c27e0533af5df469a116447e2f845e81926afd4faad166edd948271dfa252a0876ccb796a380c1df0a85ae4c45db26a216862c00097e7", 0xc9}, {&(0x7f0000001880)="3149374b3757e25bbc1329f25ebc857b04346b282451fbc50c5326646269024bba9cc985ed01ad7db53a9cf0908476af39a4c2acb1d25104f8f733cda5f5ce0eb00c7f89c5139dbcda2b6edd17baa67aa86b1e1c4f951187e389a01fd5277cf5f2899a", 0x63}], 0x5, &(0x7f0000001980)=[{0x10, 0xffff, 0x5}, {0x70, 0xffff, 0x9a1, "e805288b90f08ba364182954ebea2475acc42d6cb77ce825956680ff048aeace62ded4defee359fda3a6c264c46007fb3709c4318da056c07aa82439c8c9bc63857769b71b3dc84a42f5ffac2161c99d53f27ad1c5d989bd6fb9ba0fc0"}, {0x30, 0x6, 0x1, "a4b28e42f7792c6d24fc950f781b9fb4cba596c13b27291c75592aa1f8c6"}, {0x108, 0x6, 0x0, "ca7ced16b0b7c0465308f82af84d6fedbe0d4c720701e1c6e8a1fb3e264e7c9da51796733937480ff745e13275d74751d3b3c0b0026fd00894a7220500b9d41c9814171531da4717d6c53f8b646174166a78be48b76c7a3fbf9dde51fcba8683703adbe0c5927242ead84eecf5ac44a92a5263d03781bf0a8674a71863efd6b2ebd9caf74307af60cc19786c0402410583a8dccd5d7741d4dcd1516e31c43bdecaa8a1f66783e51f3af8775f421fa7e949feaf8bd266fcc1f3fbcc0531bf464aa580d755857cc30886fad4eb061c5decfd2fae942c0855b6d3602b139a855e47e5cce191d6858bed0d769e7c53269aa9773176"}], 0x1b8}, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r4=>0x0, 0x0, 0x5, 0x3, 0x4, 0x5}, &(0x7f00000000c0)=0x14)
r5 = socket(0x1f, 0x7, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4)
r6 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r6, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4)
sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f00000003c0)="658bbeb35091d1f00d9209197cc4042029a22d073f388fd684c870315ee5fa8abec939bfd2adc0b4ea31846428da927ae49eeac7dce0df54927955ad97777a81d12ee54e1b79d5e373c5962eca97c10ef11a650adfc8c2530ca4fb4aea1a80f97f90c4683843be3724", 0x69}, {&(0x7f0000000440)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x80)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={<r7=>r4, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10)
r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r8, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x0, 0x0, 0x2a7}, 0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x4b59ede6, @remote={0xfe, 0x80, [], 0x0}, 0xa3c}}, r7, 0x5, 0x100000001, 0x7, 0xfff, 0x200000000}, &(0x7f0000000340)=0x98)

00:02:51 executing program 2:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x54, &(0x7f0000000000)="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", 0x108)
socket$inet6(0x1c, 0x7, 0x0)

00:02:51 executing program 2:
msgget$private(0x0, 0xa)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1)
chmod(&(0x7f0000000000)='./file0\x00', 0x0)
munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)

00:02:51 executing program 1:
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
close(0xffffffffffffffff)

00:02:51 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f00000006c0)='\x00 ^\xb3\x99\xff\x8c\xa4\x10\xf3\xf4C\x1b\x90\xea\x14.\x9f\xac<4w/\x1a%qZW\xfd\xd0\x02ha\x16\x8f\x91px\xc2\xdc?7\x06\xdf\xe9\xb4\xbd\xc5\t\xc5\xc3p\x15)z\x8e\xa3L\xaaN\xde\xc7\xd5|<\xde\xf9B\x1e\xbf\x9f|\xe3\\D\xacP\x8e\x8d(\"\xd3\xc6:b{L\x99\xc6\x18\x9a\x1f\x8a_\xddu\x95\xaf\x154\xf5U5\xc2\xfa\xd5y\xa2\xd7\r\xaa<\x8a*Cv<lx.\xee\x11j\x02\xea\xa0g\'xBg\xa9\x1c\x16G\x88/=r\x9e\xc5\x81#\xd2V\x83h\xbaJ\xf9H\xd4HM\xc8H\">\x02\xd1\x88\xc8\xc9\xe9', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000340), &(0x7f00000003c0)=0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
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(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='F]\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r8=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r9 = socket(0x2, 0x5, 0x0)
connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022e2f66697c643000"], 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000400)={r8, 0x10001}, 0x2e0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:02:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="b5d996ce114842514e9cf32b2f84f4840e68a34c7a124389a815dd9269258485155eb31d4c1ef9bc1f5f7863796b7fb86ada3d7f5915affd1a91aa4920fd8ac2bb44cfd37ea1b1a673f1f543f30806754eb64c8fc36140422f94bdfd86a2d4d9f65ac15e65ef5460bbf86e442b3754c93541daabe30d979d38d6bd11d8990232179ffde0ae16b9e4181ebc7c47f06ebdc6d6c3c15348c0cc8f00da", 0x9b)
getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000))

00:02:51 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:02:51 executing program 2:
semget$private(0x0, 0x4, 0x408)
__semctl$GETZCNT(0x0, 0x17, 0x7, 0x0)

00:02:51 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r1=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x3}, 0x14)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x4, 0x0, 0x7, 0x400, 0x400}, 0x14)

00:02:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x1)

00:02:51 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="08efcba76f904c470c62da73eed06138aa76feab142be884d56fba97ddbec6ebfd3bd5c7490f21bca547", 0x2a}, {&(0x7f0000000040)="00e7c0ad3f7b297677c0f183e8e373282f4565db5ea5ba6c70c666be60e4b3414bf6d731a802dd1ff0a8b2873ada973f322e55f1eb5c63", 0x37}, {&(0x7f00000005c0)="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", 0x1000}], 0x3)
read(r0, &(0x7f0000000580)=""/23, 0x17)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @loopback, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14)

00:02:51 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x448, &(0x7f0000000080)=0x100000007, 0x2)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, 0x8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x3, 0x100000001, 0xfffffffffffffffb, 0x466, 0x1]}, &(0x7f0000000180)=0xe)

00:02:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x65, 0x3, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8)
munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

00:02:52 executing program 3:
r0 = semget$private(0x0, 0x1, 0x0)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/146)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = open(&(0x7f0000000240)='./file1\x00', 0x200, 0x10)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x2)
mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x28008, 0x5)
socket(0x1d, 0x0, 0x80)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x8007, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="26d8edd2aae07338276ed102fc26966af4d4070000000000000063eeffffffffffffff"], 0x94)
shmget(0x2, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={<r4=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r4, 0xfffffffffffffff7, 0x28e}, 0xc)

00:02:52 executing program 0:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r1, &(0x7f0000001f40)=""/89, 0x59)
fcntl$setstatus(r0, 0x4, 0x44)
write(r0, &(0x7f0000000200)='Z', 0x1)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)

00:02:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x89}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:02:52 executing program 1:
getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080))
setregid(r0, 0x0)

00:02:52 executing program 1:
munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='vegas\x00', 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0)
r2 = dup2(r1, r1)
setsockopt$inet_tcp_buf(r2, 0x6, 0x441, &(0x7f0000000040)="b86f67960d592f3b6794852e522e15422db1b4642e5b623f1339c65b61274d245007ed9c5d3012c77d4563d61cd9b332004c7a70f79e8373bb9d4bd06c77ccc04459273f73185f0b2cfe3d6752dc24da14a2b850f4936ea739f7f84c693ddbbd33182f308a84d295fbe07c7741dfa765b501f4091096feaf2615f1790be0edc38d6497d85d7bd551207628906dd1711152835be569cac08da263f9a27a3529b1283660825eb44ca50f69f01b6226763be0f3adb1e34b31097cc90a039897e6cbdcb1dbe1cf7afb8dc31316e85af6e230ac448d756f", 0xd5)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xb01, @local={0xfe, 0x80, [], 0x0}}}, <r3=>0x0}, &(0x7f0000000240)=0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x14000000000000}, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00000004"], 0x4)

00:02:52 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e)

00:02:52 executing program 2:
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000000)='E\xa5$\xdb\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe)

00:02:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:52 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0x0)
clock_gettime(0xf, &(0x7f0000000000))
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)

00:02:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
dup(r0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)

00:02:53 executing program 0:
setreuid(0x0, 0xee00)
r0 = geteuid()
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f0000000080)='./file0\x00', r0, r2)
setresuid(r0, 0x0, r0)
setresuid(0x0, 0xee01, 0x0)

00:02:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x1}], 0x2, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x418404a1, 0x9d7, 0x9, 0x80000000}, 0x8)

00:02:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000"], &(0x7f0000000180)=0x4)
r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000001c0)="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", 0x1000)

00:02:53 executing program 2:
r0 = open(&(0x7f0000000380)='./control\x00', 0x5, 0x100000001)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x37c}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0x0, @loopback, 0x4}, @in={0x2, 0x1, @rand_addr=0xceff}]}, &(0x7f0000000300)=0x10)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x4)
fdatasync(r0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/118, 0x76}], 0x1, 0x0)
r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)
fcntl$setstatus(r3, 0x4, 0x10000)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:02:53 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x1, 0x8, 0x200, 0x8, 0x9, 0x1}, &(0x7f0000000180)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x1, r1}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000000140)=0x10)

00:02:53 executing program 1:
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xb)

00:02:53 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x6, 0xffffffffffffffff, 0x80000000}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x2, 0x20, 0xff, 0x20}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0xc)

00:02:53 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
close(r0)
freebsd11_fstat(r0, 0x0)

00:02:53 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x6, 0x4)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x103)
preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
read(r2, &(0x7f00000000c0)=""/43, 0x2b)

00:02:53 executing program 3:
r0 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001})
accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/95}, &(0x7f00000000c0)=0x61)

00:02:53 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x40, 0x0, 0xfffffd54)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4)

00:02:53 executing program 2:
munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000)
r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil)
shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0)
r1 = semget$private(0x0, 0x1, 0x20)
semop(r1, &(0x7f0000000000)=[{0x3, 0x4, 0x800}, {0x3, 0x100000001, 0x1000}], 0x2)

00:02:53 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)
munlockall()

00:02:53 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setitimer(0x1, &(0x7f0000000200), 0x0)
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
munmap(&(0x7f0000186000/0x4000)=nil, 0x4000)
r1 = fcntl$dupfd(r0, 0x11, r0)
openat(r1, &(0x7f0000000100)='./file0\x00', 0x18100, 0x40)
madvise(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/105, 0x69, 0x1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8)

00:02:53 executing program 3:
chdir(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')

00:02:53 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8204000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1e0, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:02:53 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000100)={@rand_addr=0x6, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:02:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x7, 0x4)

00:02:53 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={<r1=>0x0, 0xfff}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0xfffffffffffffffa}, 0x8)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
r2 = socket(0x1c, 0x200800000005, 0x47a)
sendto$unix(r2, 0x0, 0x1de, 0x104, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f30000068017ba8221b000028000000000000d7e340bc308ebd8c995fd302e571f65c69d81708d0d633f7b55d0f138ba5952adbfb61ed6e6da0e4a84e9b46c3d2da5e73cc5a631532308aa1db97e03324139900"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r3=>0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba)
socket(0x1c, 0x4, 0x8001)
getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)=""/127, &(0x7f0000000140)=0x7f)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

00:02:53 executing program 2:
socketpair$unix(0x1c, 0x1, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0x8071, 0x3, 0x1, 0x9}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x80}, 0x8)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
poll(&(0x7f00000001c0)=[{r0}, {r2, 0x4}], 0x2, 0x7)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:02:53 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)
munlockall()

00:02:53 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
read(r0, &(0x7f0000000040)=""/44, 0x2c)
r1 = dup2(r0, r0)
shutdown(r1, 0x0)

00:02:53 executing program 2:
mlock(&(0x7f0000421000/0x4000)=nil, 0x4000)
r0 = semget(0x3, 0x6, 0x0)
__semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/198)
mlock(&(0x7f0000469000/0x2000)=nil, 0x2000)
mlock(&(0x7f00007e8000/0x3000)=nil, 0x3000)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x2)
freebsd11_getdents(r1, &(0x7f0000000140)=""/145, 0x91)
madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)

00:02:53 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x801, 0x0, &(0x7f0000000040)=0x100000125)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x10000000)
getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt(r0, 0x4, 0x7515, &(0x7f0000000080)=""/148, &(0x7f0000000000)=0x94)
freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={<r3=>0x0, 0x7, 0xf, 0x1ff, 0x200}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x7af}, 0x8)

00:02:53 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
close(r1)
open(&(0x7f0000000040)='./file0\x00', 0xa, 0x10)
execve(0x0, 0x0, 0x0)

00:02:53 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x20000000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x4)
getresuid(&(0x7f0000000380), &(0x7f00000003c0)=<r3=>0x0, &(0x7f0000000400))
r4 = getgid()
fchownat(r2, &(0x7f0000000340)='./file0/../file0\x00', r3, r4, 0x400)
open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0xfffffffffffffffc)
freebsd11_lstat(&(0x7f0000000000)='./file0/../file0\x00', 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x2, 0x6, @loopback, 0x3f}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000440)={'bbr\x00', 0x1f}, 0x24)
freebsd11_lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0))
accept(r1, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e)

00:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xd}}, 0x0, 0xff, 0x174, 0x44d, 0x7fff, 0x199}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={<r1=>0x0, 0x80}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, {0x1c, 0x2, 0x5, @loopback, 0x8}, 0xfffffffffffffffe, [0x1, 0x1f, 0x100, 0x81, 0x3, 0x6, 0x101, 0x200]}, 0x5c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000100)=0x10)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5a5}, 0x8)

00:02:53 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4)
sendmsg(r1, &(0x7f0000002800)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002180)=[{&(0x7f0000000040)="ef2ef271bfc1b8246e203c2d39ba5fb090fc275923cb798b3b726b84ec2ca8e1e80645adf68e158a31b72e48446bf88d33d9f6c95c783e67d323b3a1b757", 0x3e}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000080)="19c8f7b8fd5d5750afb4f09e940f5577da84337967b5d06ada7666a76f2df641da66ba5a421f995f80c447086207f96ff02db006128f86a63aa89be0a2c7af5bbd9cdcf34b774e5a74796777f5785f26b1ce15e346990e47cae71bd8533018ade92d1901e7930f3fcb7d3b10ab7524820ac4", 0x72}, {&(0x7f0000002140)='_', 0x1}], 0x5, &(0x7f0000002200)=[{0xe8, 0x3a, 0x100, "49bfbcdf5e47012a129e8de1f5b5bc280ecec55e2ecfc30e46da0756493c2c2be5149cfb125f97bbefa809ff11975201fac5157257d17c4eaa85cf5e0246c863963115abfc511e8679dab8942299391673add58446cca6a0e2ea034ffff58f4c9edfb81f07b5d59443f7009dc25ba67513e879d48af7a8a3ee18910b7fcb4d149016540e4c69a26a939157468956345d1ad844583bb8aa0cd7798e1f8c77c98a78bcb2f3d23b95ea9a1d8dfc13dd65dc8617637bd0d813e55ba3822f34f29d575a572a52af9b03ad9bb6c9cdd540b55ab505c350340c"}, {0x110, 0x29, 0x100000001, "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"}, {0x108, 0x84, 0x80000001, "2f5ff7d2938aa2190c67cedb9743a186290307803c4ddbbdb81903397c70300df7df0855fe808afc25369dd0bea7c363390404790c08bbff55477a890995bc7aec214e0086661a349204b707435342fd1bfb5f9bb406891e496018002015aff415d8e48adc468a9e85e543b9304a04f12ff4c9815114c2b6c20bd0f244b792f6af1681adfb83513b24c5aba3955999e9efe312c41cbca347a4aaf65fd56fc73eae975eb4a27f0b6037c34186a3132a6b7a81cfa86f8b374ef81bafbcbace6f910d687eba757ee20aa2a5d3bd8f3531927da8868a36e844325158f8889452619bf74d035cab8e8c9d6b1d6d105ae07cbcbfd178"}, {0x90, 0x39, 0x1, "921bfb52469b6b98ccaaf6d4553f13bcd7c15c0b46550cdfa263c532602e823ce16c5dc3643e3888f2171fd714b23d2cd1a6ac59d8b44ed4d2a17e5a5e8c300e45b9d3c20e7f508a54b7a5ec6fa5983a815e3beaa31728f73653399d86042a367d5234522543a1be9480ce26131e0c3d265e0249e51b02ac0809daccd3ad"}, {0x58, 0x3b, 0x3f, "8d93e087048096070e2843ed2792615ce85f5d7e1866a7f6c494268efa62545f1c187409883de0ae9ab7b16910c84f61ec74a2fc9bac696ee5d6e83454b0249c905dfd"}, {0xf8, 0x3a, 0xffffffffffffffff, "7c71cecb6815995e19e290dcc8197277a6c901e76259ed88a2f553f90e7572d5b5f7fcfc469fdc6deefab7f7a90db7564acef6731a90dd9d503070a5a282871ef28502fecf0ea72026d63e9797bedfb1cd608cebd639725c10815af8b4a03fe47a4a8b655fd8d7ac68a2b90e4c615ebc3d5c2452c817ab7c272bd46b935073519355df9f04900c14e8de03af7ef6d3cd96da24af0831b7baa0100fde5da5f710f1ff330afe159225df8d460a51a07dc7b19e300db23b8731e5add972f7375ab68376c130aee1e10d6a9bcb9913df4b317bd45e78e3bff9331ff0c63f24ac27af0f114974f4"}, {0x50, 0x84, 0xffffffffffff2a99, "91e13d244eb06e1f30f1a6da790c431b4ba6deab37768e27683e9225c23f165bbeaf7bd9b61bbc2a3586be7848e66d07b07ec00e8f07ae558abc4ffc16e8e062"}, {0xc0, 0x3a, 0x6, "1358c97125ba5f03db984b521b333a134a763f1754231780a75699dd096b088fef8f4773042ffc8338da961dea9d1fc61621b19ac4f7074b36d7c1981741ed28924d18533a6a9333d15a33a7ce6dc63f045ffb6926e895f25cdc5169202f330f8f215a99fff709a6ecea9e147d054e48674fbc16e805b27036d0bb3e7eb74294df2442fb210f2b601bf7f45bf4f32c29fc4cefffa3f31b596a2f401df80db2f491493284cf01d989ae61112d854534"}], 0x5f0}, 0x0)

00:02:53 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
fcntl$getflags(r0, 0x3)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)

00:02:53 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x80)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10006)
sendfile(r0, r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r3=>0x0, 0x800}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r4=>r3, 0x4, 0xf, 0x1, 0xfffffffffffffff8}, &(0x7f0000000280)=0x17)
writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x4}, 0x8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00'])
readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2)

00:02:53 executing program 1:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x1)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
ftruncate(r0, 0x3)
socket$inet_udp(0x2, 0x2, 0x0)

00:02:53 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0xfffffffffffffde9)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x3, 0x0}, 0x0)

00:02:54 executing program 2:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x402, 0x4)
ftruncate(r0, 0x5)
mlockall(0x2)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, r1, 0x6, 0x100, 0x6}, &(0x7f0000000080)=0x94)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x471f00000000)

00:02:54 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x200}, 0x0)
getgroups(0x5, &(0x7f0000000000)=[<r1=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
r7 = getegid()
r8 = getgid()
getgroups(0x8, &(0x7f00000001c0)=[r1, r2, r3, r4, r5, r6, r7, r8])

00:02:54 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0])
syz_extract_tcp_res(&(0x7f0000000200), 0x4, 0xff)
getgroups(0x1, &(0x7f00000001c0)=[<r1=>0xffffffffffffffff])
getgroups(0x9, &(0x7f0000000000)=[r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff])
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0)
setgroups(0x2, &(0x7f0000000100)=[r2, r3])
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:02:54 executing program 3:
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
unlink(&(0x7f0000000040)='./file0\x00')
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresgid(r0, r0, r0)

00:02:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)=""/74, &(0x7f0000000040)=0x4a)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={<r2=>0x0, 0x0}, &(0x7f0000000140)=0x10)
sendto(r1, &(0x7f0000000180)="6bb524c8d812b7ffab833759a53b622ba78528eb6dd3696099213e8a9df0130c923871962de78907b52167d25bd0cbc1243c0990b20b11c33b6ea4eaceda6d0b5f36fd2120ece88df6a1b0a79225c12325310d159f0027fe364e11a31ef9a46843aa64f681663e30adde82f93472a12c6ea8d815c25869e7785c1b7a10eabfd3ebe45e54b8f92670d2485ebd46d54beda187ac2ef8c74ee1950a901b413f2e0c26fc9ee6a245ff22172cfe837b29dd58531cb097c47e6ba2ff0430ecaacba0f836b589c39a0b829e086583c6c83becbf605ad84f2ce7f9efae0c11f46a", 0xdd, 0x20100, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x10001}, &(0x7f00000002c0)=0x8)

00:02:54 executing program 2:
munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ce0000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000a94000/0xe000)=nil, 0xe000, 0x1, 0x11, r0, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

00:02:54 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x6}, 0x8)
r2 = socket(0x2, 0x1, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="001c2e2f66696c6abbfb0000b94edb7a42dc686465ab0f2e3d703002"], 0x1c)

00:02:54 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xffffffffffffffe1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7, 0x6}, &(0x7f0000000080)=0x8c)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)

00:02:54 executing program 3:
socketpair(0x17, 0x2, 0xff, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000180)=0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r1}, 0xc)
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
pwritev(r2, &(0x7f00000003c0), 0x98, 0x2000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6)

00:02:54 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setgroups(0x5, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0])
fcntl$dupfd(r0, 0x11, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:02:54 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
getpgid(0xffffffffffffffff)
open(&(0x7f0000000000)='./file0\x00', 0x501, 0x3)
open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0)

00:02:54 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={<r1=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x48, "e1c02427e2a6dab9181c8a28d32b11ec3a75b3b8ef40d0ad031e44d8d4fcb338905aa49aa217321518f5c9ed2796dd296cacb36d3a3484c10ab530d79c65fb132b70bde059e8f80a"}, &(0x7f00000002c0)=0x50)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={<r3=>0x0, 0x33, "5972149c35eee82258315c5d83fc704446cb88a164894caceb0f7d6b3013d3bff2364201f26c734f867a1ccd1a49146034c187"}, &(0x7f0000000080)=0x3b)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x0, 0x4, [0x3, 0x0, 0x1a48, 0xbef]}, 0x10)
close(r2)

00:02:54 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x80, @empty, 0x9d}, 0x1c)

00:02:54 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0)
rename(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
linkat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000340)='./file1\x00', 0x400)
freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180))
semget(0x2, 0x2, 0x100)
renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')

00:02:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7)

00:02:54 executing program 0:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0)
r1 = semget(0x3, 0x1, 0x40)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/32)

00:02:54 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x8004, &(0x7f0000000280)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0)

00:02:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4)
setsockopt(r0, 0x5, 0x8, &(0x7f00000012c0)="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", 0x1000)
r1 = socket$inet(0x2, 0x10000003, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in6, 0x1c, 0x0}, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000)
sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xcea}, 0x1c, 0x0}, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0xed, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x20, @loopback, 0xffffffffffffff3e}, @in={0x2, 0x3}]}, &(0x7f0000001180)=0x10)

00:02:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:54 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2782e3)
ftruncate(r0, 0x2f00)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x20, 0xffffffff, 0x294, 0xa18}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x81, @empty, 0xbedb}}, r1, 0x6, 0x46, 0x1}, 0x8c)

00:02:54 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6ff3, @local={0xfe, 0x80, [], 0x0}}}, <r1=>0x0}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffffffc, 0x9, 0x100, 0x1, 0x7ff0, 0x1}, 0xa0)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x471f00000000)

00:02:54 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6)

00:02:54 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getpeername(r0, &(0x7f0000001980), &(0x7f0000000140)=0x80)

00:02:54 executing program 1:
__semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000))

00:02:54 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getpeername(r0, &(0x7f0000001980), &(0x7f0000000140)=0x80)

00:02:54 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x800000000100)
r1 = semget(0x3, 0x1, 0x1)
__semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000080)=""/142)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:02:55 executing program 0:
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
socket(0x2, 0x2, 0x0)

00:02:55 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "1829c0a92fb26464cd4fd172e6a6737c"}, 0x14)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x7fffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3ff}, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140))

00:02:55 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x2)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r2=>0x0, 0x3, 0x800000000000000}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x3, 0xa84b}, &(0x7f0000000200)=0x8)

00:02:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000000000"], 0x1)
close(r0)
sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="63521b13d171bf4512ebedee4877ea79e7a333d5c859bc24357cd08c8bde8f37413304e7f365b9ae9e15d70c5f508cc6e57a66288a67b878453be48a33f4ebcd57b594bace4f2a09320c21b303ee694500d8a52928", 0x55}, {&(0x7f0000000100)="502d0b5847a62078be384b84a1ab1147942dede36e388250cf0abc3576731b3cd65d2d8ef3b392122aef2d9c4ec5c8d81f38fd6506922b2784db81e1f00593c1ce0af3048999e045f1c70552e7d42ad99d14a53a7786c322a2a0710983ca9fba919e9fc050a08e2c566bb1ed5d85dff73e5e8e1da255d9c6ba13b19ebeb0e21b1e2cf844135ec267b533c69b596a4f3e2b13758f211f9d27ef591b662ca4c34dea1e3e8dc73b3242b0fcabd5ae4ea3947f77eadb58dde75e7ef3ba5a2cb4cd4abc7707575aefe5304a71fc91bae38e8572b52c05001ef1c4ead6a415", 0xdc}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000020", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x0)

00:02:55 executing program 2:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001380)={@in={{0x2, 0x1, @multicast2}}, <r2=>0x0, 0x1, 0x5, 0x8}, &(0x7f0000001440)=0x94)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001480)={r2, 0x61, "f030c6c61b5c0a9fbecb19c9f6fb5de4da228940bc8e9a6fc07130d6f525a9038fe29e6e7148b154e5fccacfbee1ad9086e8812019a0f374c75ae9c0c21d537cc1f318d0deec76677c154b08528e1092b2bcc433a00fd5f4511178e2c5f2db72ca"}, &(0x7f0000001500)=0x69)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x6)
mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0)
accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001280)={0x0, 0x0, 0x3, 0xe1, 0x3}, &(0x7f00000012c0)=0x18)
fsync(r0)

00:02:55 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "1829c0a92fb26464cd4fd172e6a6737c"}, 0x14)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x7fffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3ff}, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140))

00:02:55 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
munlockall()
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlockall()

00:02:55 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x8, 0x7959fae9, 0x8, 0x2, 0x7, 0x8000, 0x400, 0xab7, 0x1, 0x10001, 0x69}, 0xb)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
chmod(&(0x7f0000000140)='./file0\x00', 0x0)
msync(&(0x7f0000c11000/0x3000)=nil, 0x3000, 0x1)
syz_emit_ethernet(0x32, &(0x7f0000aa9fb6))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4)
madvise(&(0x7f0000970000/0x2000)=nil, 0x2000, 0xfffffffffffffffe)

00:02:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4)
socket(0x1b, 0x0, 0x401)

00:02:55 executing program 3:
shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil)
munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000)
madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x6}, 0x8)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)

00:02:55 executing program 1:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000040)='\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$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000400)='Z{\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='/\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'], &(0x7f0000000840)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$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', &(0x7f0000000800)='/\x00'])
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)

00:02:55 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x772a23e7368eb27a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x1f, @empty, 0x4}, {0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x3, [0x4fc, 0x6b58, 0x9, 0x6, 0x2b96, 0x6, 0x52, 0x6]}, 0x5c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r1, 0x29, 0x30, 0x0, 0x0)

00:02:55 executing program 3:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000600))
accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
poll(&(0x7f0000000300), 0x13a, 0x0)

00:02:55 executing program 2:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x100004)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080))

00:02:55 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000000300))
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x1000, 0x1, 0x10, 0x3, 0x7, 0x3, 0x0, 0x8, r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3, 0x80}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)
connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002ee81008ae653000"], 0xa)
ppoll(&(0x7f0000000100)=[{r0, 0x40}, {r0, 0x90}, {r1, 0x2}], 0x3, &(0x7f0000000140)={0x4, 0x7}, &(0x7f0000000340)={0x12}, 0x8)

00:02:55 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x3, 0xf, 0x4, 0x4d1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x98d, 0x4500, 0x1, 0x7, 0x7fffffff, 0x5ba, 0x7, <r2=>r1}, &(0x7f0000000100)=0x20)
freebsd10_pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x8, 0x44)
fcntl$getflags(r0, 0x3)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000001c0)={0x0, "08eaee80d0960c215f8d69c97ebab46f"}, 0x14)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200)=0x80, 0x4)
fcntl$getflags(r0, 0x1)
setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000000240)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0xab, 0xf20, 0x500, 0x80000001, 0x7fff, 0x4, 0x3f, 0x809, r2}, &(0x7f00000002c0)=0x20)
readv(r0, &(0x7f0000000300), 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x0, 0xbf28, @empty, 0xf4a9}, @in={0x2, 0x2, @rand_addr=0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0x1c, 0x3, 0x80, @empty, 0x8000000000000}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000440)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000480)={r2, 0xffffffffffffff81}, 0x8)
r6 = socket$inet(0x2, 0x7, 0x5)
socketpair(0x1, 0x5, 0x7, &(0x7f00000004c0)={<r7=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r7, 0x6, 0x400, &(0x7f0000000500)=0x4, 0x4)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x80010, r7, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000540)={<r8=>r1, 0x83, "620dae5858f3298ab6306caaa68ad055caba3292191521bc4797e5a99d41fa85d71b12fddc4e34351888d2e8bd4f905c2aa0f97e4b52a8684860435428e59da219492160a595200c967870415f610addfcd2cae315fd576d0258c37c0a6218c8853741b7fc0571b7a29f387cdd5ce589de87a2f86d3a08305c3bfb1362a588aedd758f"}, &(0x7f0000000600)=0x8b)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000640)={r8, 0x40}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000680)={<r9=>r1, 0x5}, &(0x7f00000006c0)=0x8)
getsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000000700), &(0x7f0000000740)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000780)={r9, 0x1, 0x13, "d23c8c900218681d44d5ac91d217d9298c6f07"}, 0x1b)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)
sendto(r0, &(0x7f00000007c0), 0x0, 0x104, 0x0, 0x0)
connect(r4, &(0x7f0000000800)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
r10 = openat(r3, &(0x7f0000000840)='./file0\x00', 0xf00, 0x3)
fcntl$dupfd(r10, 0x11, r7)
r11 = shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r11, 0x2, &(0x7f0000000880)=""/86)

00:02:55 executing program 2:
r0 = semget$private(0x0, 0x8, 0x0)
r1 = socket(0x1d, 0x10000000, 0xff)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x5a5c3ab}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x3, 0x100}, 0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x7fffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
semop(r0, &(0x7f0000000040)=[{0x3, 0x86}, {0x4, 0x9, 0x100000000000}, {0x4, 0x7edf, 0x800}, {0x3, 0x7ff, 0x1000}, {0x0, 0xb17, 0x1000}, {0x0, 0x0, 0x1000}], 0x6)

00:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84)
accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
accept$inet(r0, 0x0, &(0x7f00000000c0))
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a)

00:02:55 executing program 1:
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0)

00:02:55 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
exit(0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc)

00:02:55 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0xa00ffffffc)

00:02:56 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666947000000000000003000"], 0x1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0)

00:02:56 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)
mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @loopback, 0xffff}}, <r2=>0x0, 0x6, 0x0, 0x4981}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08000401002692bf685d43dfbba62872e43719"], 0xa0)

00:02:56 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb98}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r1 = dup(r0)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="74ac635a95fb077ba196aed0e08b571f558b39315767e23971d81553d2e71ceea36131cbe7e688fbdbc63aaa01781fa8aa679082786a4d2df223ac68b286e1afaa56668d5a", 0x45}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="a8afbb0d7088200fb8f7104f356add6cea8ba172f6d7fe312062b43850ecf3031b8e8dc9d761ca4c49e06481aa8be4589efff702eee5a59a619fabba4f69256d24c83b8a4ac0cb1aea4476a36b2f929af248517435c7737c64bf9da9ce4404bef086ceb5277a22ad382538b33b77ad253b0f2137a32c64fc4fa07333dff776f50b2270d50046649b3efa1ad279c00c12461fa04143917bb9cef21c71867ad7b67004d5fbfd885b324d61103430f030770bb79f5ee92d8deeba5ed84dadbdf38af9c9dd17eed02bddd0053b85d8d16b51", 0xd0}, {&(0x7f0000000200)="a178dc9c221edaf4a9ddbe48f42751ae355123bbe904b4a5361858066633284dcbc811f2c8d4d7a14fead00b6ccec8581c01bc41ced7ceb94081e712889a8cc4b965de8a78d235017367feef14aea288a6e3ad7a9e6a9d40111dd9cb7aa614fbc7d207bd06485d43090a59695ae8b9f4e609093e0eb843c38e4dc716039c9330c8c5d2ab6e92a6199eb045dc447c2e6cf44c8d4d0d218c16c38b17251b8037e7d15877888e689f121a1755a2f92a4ee15dc4332f7d656de449df70ca8dce34aee0ddc8edf75546ee4c963d1bf1cb18aae196651704d66d3353d0bb7b4c5cd0579b3793df8f6413cecbc0ac27441407cfd649ead21b83a5e215", 0xf9}, {&(0x7f0000000740)="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", 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x5)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)

00:02:56 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
shmget$private(0x0, 0x1000, 0x4a, &(0x7f0000fff000/0x1000)=nil)
setrlimit(0x0, &(0x7f00003a1ff0)={0x0, 0x149})

00:02:56 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x28)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x101, 0xfffffffffffffffb, 0x7, 0x7f, 0x6, 0x5, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x3, 0x652d849, 0xffffffff, 0xfffffffffffffff9}}, &(0x7f0000000140)=0xb8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x5dd}}, r1, 0x2000000000000, 0x3, 0x5}, &(0x7f0000000240)=0x8c)
r2 = socket$inet(0x2, 0x2, 0x10000)
setsockopt$inet_opts(r2, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)

00:02:56 executing program 2:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2012}, {r0, 0x24}, {r0, 0x40}, {r0, 0x4}, {r0, 0x20}, {r0, 0x2}, {r0, 0x20}], 0x7, &(0x7f0000000040)={0x6839, 0x7fffffff}, &(0x7f0000000080), 0x8)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
chdir(&(0x7f00000000c0)='./file0\x00')
preadv(r0, 0x0, 0x0, 0xc700000000000000)

00:02:56 executing program 1:
r0 = msgget(0x1, 0x304)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x800)

00:02:56 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')

00:02:56 executing program 1:
accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x30000000)
accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10)
accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x10)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x2)
r2 = dup2(r1, r0)
recvfrom$unix(r2, &(0x7f0000000000), 0x0, 0x40040, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)

00:02:56 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)=""/87, &(0x7f00000000c0)=0x57)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7)
sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x300)

00:02:56 executing program 0:
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x8002, 0x0)
pwritev(r0, &(0x7f0000000600), 0x0, 0x0)

00:02:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
fchmod(r0, 0x120)
ftruncate(r0, 0x8d54)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0)

00:02:56 executing program 3:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fstat(r1, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x5, [0x5, 0x100000001, 0x1, 0x5, 0x7fffffff]}, &(0x7f0000000080)=0x12)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x4bd}, 0x8)

00:02:56 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8)

00:02:56 executing program 3:
open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001})

00:02:56 executing program 0:
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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)

00:02:56 executing program 2:
setrlimit(0x9, &(0x7f0000000080)={0xd051})
socketpair$unix(0x1b, 0x3, 0x0, 0x0)

00:02:56 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6544004f4b1ca25012719fed1b1f5aebcab9948bb99d3e74adb3a10c04f211c41f5cf47c3f9a5646adfa7eaebd75c38426971f5a1e0eacddc0c8e63ae7745b6c37ffdd73caae500e9df2ba4755a0f314ee509eff07000000000000b5afdf7db295816507c0a14a06f72e139a51524a"], 0x1)
getsockopt$inet_int(r0, 0x0, 0x4e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:02:56 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(0x0, 0x0)
truncate(&(0x7f0000000000)='./file1\x00', 0x800)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)
open(&(0x7f0000000480)='./file0\x00', 0x80000000800206, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x108, 0x89)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:02:56 executing program 2:
mprotect(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x0)
execve(&(0x7f0000000880)='./file1\x00', &(0x7f0000000840), 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000)
r1 = getpgrp(0x0)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x2, 0x2)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c, 0x20000000)
r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000580))
r7 = socket$inet6(0x1c, 0x3, 0x10001)
r8 = dup(0xffffffffffffff9c)
r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10, 0x10000000)
r10 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r11 = socket$inet(0x2, 0x1, 0xfffffffffffffffc)
r12 = socket$unix(0x1, 0x7, 0x0)
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff}, 0x4)
r14 = socket$unix(0x1, 0x7, 0x0)
r15 = socket(0x17, 0x1, 0x122e)
r16 = socket$inet6_udp(0x1c, 0x2, 0x0)
r17 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)={<r18=>0xffffffffffffffff})
r19 = accept$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000700)=0x10)
sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000140)="d988bc388b198232438458c48c05f52535f09c68d0b25f346e83d6a5c38c52", 0x1f}, {&(0x7f0000000180)="c6996a59d59140b03a218e3dde9b231a5b11dd00c242f50b5cf9b9089c9c826fcb2bc57dfed3bed05e58f4ac60bacd8aa1041ba8662129f44b9c0c4652f89782a43d7b73a42159b95616607641daa330b1daffbf05ba3cab8ec1b007ab6216ec1432aa3109f6faaca3d4b633e459e396be4e2b5fb958c21c90e85226d2b41478d14fb91bbd6821", 0x87}, {&(0x7f0000000240)="4d1069e6b3ec0b5a12d13bb6b6aa272695e82c99e3f9782cf94c360edb5f5d68baa514430d46a7d4c5a503c8c2a4dc3338c470358c066adc3d7a6cd4086234b6e31f2ae685c41e6038543ce06f903df4962632642da830fd2a69ef365c91c155e677ce0651188256c7512634cc2c8148e3004f3fc93a843d96e1dbf9c5dbc1fc5d288e089f6b49d6111f0b31b8", 0x8d}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8, r9]}, @rights={0x28, 0xffff, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0xffff, 0x1, [r16, r17, r18]}, @rights={0x18, 0xffff, 0x1, [r19]}], 0xb8, 0xd}, 0x20000)

00:02:57 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4)

00:02:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
sync()
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x6e}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7f, 0xf, 0x1000}, &(0x7f0000000180)=0x18)

00:02:57 executing program 3:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
rename(&(0x7f0000000080)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file1\x00', 0x20100, 0x2)

00:02:57 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0)

00:02:57 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xfffffffffffffffc, @loopback, 0xfffffffffffff000}}, r1, 0x1, 0x60000000, 0x100000000, 0x5a66, 0xee}, &(0x7f00000000c0)=0x98)

00:02:57 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x1000}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x400, @empty, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0)

00:02:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x100}, 0x1)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:02:57 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3a)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4)
write(r0, &(0x7f0000000080)="0000000000d42d0493fe97a1f9c628c84106a6a8fd3a475ac2d80d449f471ab3e5b5504f4ba79fe207d34862c42459e0b511dfb6e06a5a87a4fc121fc5f77b196febe3f3fa1b876ce40f952d2cc4a05ce110d78e9d3091c8e5d1", 0x5a)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8)
shutdown(r0, 0x2)

00:02:57 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x200}, 0x0)

00:02:57 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:02:58 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7fffffff, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x5, {{0x1c, 0x3, 0x4df, @loopback, 0x6}}, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, <r1=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0xbc, "300c4ebf13a45a1c4cf4c67f6f048db4c64c5260f1eba3c0cc08422202690273c1fea310af146bbc0b9b5ee4330b494b704809c99db4ece6a391907b554954aae89f41a3adcb71d4341ea6dbb88c0915e6a66411d9a29da1a2c612124d3e4fa9fe99ac0b680dab6f059f3e53d6278a5c0ed74eb2c5a707112ceb6285ea0bc04fdfba79374c5d9ea141dddc7f8a630bee94a725c85e99a97a1d4564d6c472cd92765462e0b50642e5708e252c028473a3a5cec78e979c541003878a7d"}, &(0x7f0000000400)=0xc4)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4)

00:02:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000012e88f68876294645ebcfd79ec2c6a277874d3de1a78c0a9b04cc142c9fb5304d6f73d279176a89b62f87f1068eba17054829defc0004cf788bc595a3234f85757923"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
shutdown(r0, 0x1)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x100002e4, 0x0}, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:02:58 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002480)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="030000006a000000fa00500000080800840b00001c004e221c00000000000000000000080000000000000001008000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="09000000050000004e0300000700000000000000"], &(0x7f00000000c0)=0xb0)

00:02:58 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x104, &(0x7f0000001080)=@abs={0x1, 0x0, 0x2}, 0x8)
syz_emit_ethernet(0xa5, &(0x7f00000010c0)="9ed7cbf8a0f0418e8d7848da6c5cfc1df45ed65db8c107830593bb568be38bc7424f03b98d6a6246b4f7052188ed37e466d6fe4be8502cbb2918b66e12867eacb5e7df16eefa66d65471cefa4c4c01b4e6cae63de830c62f8e3067ae441271f12ef5561e9bfbfb5a5deedf29d9ba1eb27fab004684e669e153e9518a31949c0758a728d49662f35d735858680cfa812719f07a460a2ee97ac2905cd50707f4eda268e139a2")
poll(&(0x7f0000000040)=[{r0, 0x10}, {r1, 0xc}], 0x2, 0x8001)
r2 = socket$inet6(0x1c, 0x30000000, 0x5)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001180)={<r3=>0x0, 0x401}, &(0x7f00000011c0)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001200)={r3, 0x100000000, 0x2}, 0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
dup(r4)

00:02:58 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000f9ff1a1680573b8ddea6"], 0xe)
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:02:58 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xffffffffffffff0a, @loopback, 0xff}}, <r1=>0x0}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x400}, 0x8)

00:02:58 executing program 2:
r0 = socket(0x3, 0x3, 0x100)
getrlimit(0x7, &(0x7f0000000000))
getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4)

00:02:58 executing program 2:
r0 = socket$inet6(0x1c, 0x2, 0x7)
dup(r0)
exit(0x18cc9aaf)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0)

00:02:58 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setgid(r2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x4, 0x4)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0x80000001, 0x4, [0x6, 0x7, 0x9, 0x53e9]}, 0x10)

00:02:58 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(r0)
r3 = open(&(0x7f0000000bc0)='./file0\x00', 0x80000000000207, 0x7c)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000540)={<r5=>0x0, 0x3, 0x7}, &(0x7f0000000740)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000008c0)={0xbbf8, 0x2, 0x800, 0x984, 0xffffffff, 0x2, 0x0, 0x29887c28, r5}, 0x20)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="06000000ee500c51790e895001a3f7cb8171a9f48aba04eadbbf88d6ef7640849092ebbcea7135e36200c89907a75161d6", @ANYRES32=<r6=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000a80)=ANY=[@ANYBLOB="0a5dee905b02ff2b55bfda55a585d4eb14019b25d95a498ec96dee56c3c66aec7545ab7fddc4e77877345b604ee5a291c9946c52e60cccff99d748d7d4d32a8f488633b5e48deaa7d6e40db25eb85e898b679109ea4ec7dfce7bebdc8ab5935b54329cf3b24857eed0a3fa972c6f2187e926a7d903aba0593bffa5713b96271cc279eec200ddfbc32f512b87f38364a6177dee5c95905ab43f61cf63ffd74d69b20c92a316d007469289a283c7da247cf992bd6365e987"], 0x0)
poll(&(0x7f0000000640)=[{r4, 0x80}, {r3, 0x1}, {r0}, {r0, 0x40}], 0x4, 0xdc)
execve(0x0, 0x0, 0x0)
fchmod(r0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)
getsockopt$inet_buf(r3, 0x0, 0x4f, &(0x7f0000000900)=""/160, &(0x7f0000000a40)=0xa0)

00:02:58 executing program 2:
syz_emit_ethernet(0x3af, &(0x7f00000000c0)="3ba4be00001d000000a600000000005f")

00:02:58 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0)
fsync(r0)

00:02:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="020000086d17e3c35a07d89c3c03d2ae43ad07af08c8bac73c24e83dceb603f6d4b04d86ce25125f"], 0x8)

00:02:59 executing program 3:

00:02:59 executing program 2:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x6}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xffff, 0x2, 0x0, 0x20, 0x2}, 0x14)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000000)='>', 0x1}], 0x1, 0x0)

00:02:59 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
lseek(r1, 0x0, 0x0)
write(r0, &(0x7f0000000200)="9c", 0x1)
write(r0, &(0x7f00000000c0)="d0ab0dfcb093080abcbde0b2df6a2c7890b353c7455a6bf640b07c9b184f749834a62b6d2ba046bb2aa350dc2ebc3cb5351cd4bc537a1917b2c9bcf9327ea362436f59854e1be9ec6c3ef0602261b986925f8022cec6b59b0ffdb4d15e71db75e3", 0x61)

00:02:59 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0}, {&(0x7f0000000440)=""/228, 0xe4}], 0x3, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x80000001, 0x4)

00:02:59 executing program 3:
select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2185, @local={0xfe, 0x80, [], 0x0}, 0x9}}, <r3=>0x0, 0x7, 0x8, 0x6}, &(0x7f0000000300)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f0000000400)=0x10)
r4 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={<r5=>0x0, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000001c0)={<r6=>r5}, &(0x7f0000000200)=0x8)
r7 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000440)={r6, 0x4}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r8=>0x0, 0x200}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f00000000c0)={r8, 0x200}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @broadcast}}, r3, 0x0, 0x8, 0x7}, &(0x7f0000000580)=0x94)

00:02:59 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0x9, {{0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x70}}, {{0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108)
getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f0000000040))
getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:02:59 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r1 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0)
flock(r0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x8)
socketpair(0x1f, 0x2, 0x2, &(0x7f0000000100))

00:02:59 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="6cfdd67530ca4549f1b0ffb0e7bd0148a8a77b151ba14ee166fa742188e62e8c7252df8941b8e19f56cacf623bcf2c5ef2f8", 0x32)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6)
setsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000100)='y', 0x1)
getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/53}, &(0x7f0000000080)=0x37)
setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0)

00:02:59 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
dup2(r0, r1)

00:02:59 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="2176f0934b65d645965483ce0ec75398b786ab3e0a8fd180a720db59544178464a4a2ec4b8", 0x25}], 0x10000000000000ca)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x509}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)

00:02:59 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x11, r0)
recvfrom$inet(r1, &(0x7f0000000000)=""/55, 0x37, 0x400c1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
close(r0)
close(0xffffffffffffffff)
close(0xffffffffffffffff)
socket(0x1, 0x7, 0xff)

00:02:59 executing program 3:
clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0x5, 0x800}, &(0x7f0000000080))
clock_nanosleep(0x10a, 0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x8}, 0x0)

00:02:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x2, 0x40}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x4)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x7b, "c9e76093e1dbf4ff6d0f916a672f93e11ff31a5eea01754e6f1f730935cb40547e206d89c2b1e24909e8a36127a00bd37f0836282df821246812fb5e7a4b1fa2d80f8dc342f009e1084a44050b6be32f78b63961722a8364b987375f37fee8c30e3c3a94003e4ca817548257693565a3e266ac3cb5e87c3b440c23"}, &(0x7f00000000c0)=0x83)

00:02:59 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={<r1=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1, 0xab, "23aebe7c342320c8f62ba0fe6253b4b4ff"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffffff6, "82e85f5f7ff4a2dc5e5047541c4d321ddc8ca199f34028ed7aacdfc0c07ddc342de0eb6dd3aa8964524cc0b4fc49205a8a1861911efcf570429f22c06c25d9f54c811d40fd79bead9c0d0f1a32939ab426b9eb0b9072f284500484382dc58308000086db80df957a66b0cff93b20100a802b18005961b8336435f26970c8d85b2805f4c515c0100bcda928b27f6c17b1e3999b4fb89f7ca10600000000000000c1e5cce191e827216a25881db905f53af1d58129b2aa445e177f73eb379313b28fa75b4080a5f722f094b5f7cda2509c6d354b368edf392dfd40814a369e6c6114c0283e"}, 0xec)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01defd000000"], 0x8)

00:02:59 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90)
r1 = socket$inet(0x2, 0x2, 0x1)
setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4)

00:02:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r1}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0xffffffffffff0000, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0)

00:02:59 executing program 3:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
rmdir(&(0x7f0000000140)='./file0\x00')
symlink(&(0x7f0000000200)='..', &(0x7f0000000100)='./file0\x00')
r0 = socket$inet6(0x1c, 0x2, 0x2)
accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x20000000)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')

00:02:59 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
chroot(&(0x7f0000000040)='./file0\x00')
bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setreuid(0x0, 0xee00)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x8000, 0x1200000000}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x6}, 0x8)
chmod(&(0x7f0000000100)='./file0\x00', 0x4000000000400e1)
setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0)

00:02:59 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x2, 0x3f, 0x7}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>0x0, 0xd, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xffffffffffffa25e}, &(0x7f0000000180)=0xffffffffffffffed)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x7fff, 0x4)
getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x800, 0x4)

00:02:59 executing program 2:
r0 = socket(0x1000000000003, 0x2, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016"], 0x1)
sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:02:59 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x90)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup2(r0, r0)
accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4)

00:02:59 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x101, 0x487b0eac535e6d06)
freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1080, 0xffffffff)
shutdown(r1, 0xff7ffffffffffffd)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast2, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14)
accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8)

00:02:59 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
msgget(0x0, 0x400)
r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00')
sendto$inet(r1, &(0x7f0000000180)="56b58993d4e2a2ea63ac82b1", 0xc, 0x80, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148b", 0x8}], 0x1, 0x0}, 0x0)

00:02:59 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000000)="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", 0x56f, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000580)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000005c0)={<r2=>0x0, 0x74, "56cd7b19cc423298bb8838f297771d49e424f5d7e748a7978c2dd5bc274c549dd885ed0352e9706f405658e4cf97794f51484322bcc71b5fe5350fc178bcc5c448eeb94b19fdd8eebac9f787c8837e773eb52bef35720c5993ee83c53db03187130eae98e36dd6eaf1aa58ac250554721e255639"}, &(0x7f0000000640)=0x7c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000680)={r2, 0x2, 0x2, 0x7fffffff, 0xc6c}, &(0x7f00000006c0)=0x18)

00:02:59 executing program 3:
open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x100)
r0 = socket(0x1c, 0x2, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2fff0000000000000000000000"], 0x1)

00:02:59 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x10009}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0)

00:02:59 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1}, 0x14)

00:02:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x4, 0xcd, 0x390, 0x0, 0x3, 0x6}, &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}}, <r2=>r1, 0x8000, 0x7, 0x391, 0x5, 0x3ff, 0x7fffffff}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x2}}, r2, 0x6, 0x7, 0xfffffffffffffffd, 0x0, 0x10000}, &(0x7f0000000300)=0x98)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x10000000)
sendmsg$inet_sctp(r3, &(0x7f0000001540)={&(0x7f00000003c0)=@in6={0x1c, 0x1, 0x21d, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000400)="1dad109de8fac52d9293524c8d148ac0fff2edf42ae0d892ed1b38f4292f44fb00014c00333c7e9f53669b70120265d2601acd87114be03402b7c26e135b721ce93f50cb8d56b44a5bda5ef87e053c95d66e38c28f121b5351ef9e22a77cd3aee5faf241c02f65d64b9984d734d695b508fdaf49551fa0120c5d1960a0b65eed9beebb8726110afd9ce376c08ff06b545d5bfd8dd0828f9762f302f2c7ab7a573e1c7177677d29134f9b607ae32be736da01a76696fe83ac040a8d4a4dbd32635c1e2040f16582216a46432adc", 0xcd}, {&(0x7f0000000500)="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", 0x1000}], 0x2, 0x0, 0x0, 0x2008c}, 0x8)

00:02:59 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8)

00:02:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x8000000001, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8)

00:02:59 executing program 0:
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, <r0=>0x0])
getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, <r1=>0x0])
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8, @empty, 0x6}}, <r3=>0x0}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setgroups(0x4, &(0x7f0000000340)=[0x0, r0, r1, 0x0])

00:02:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x1, [0x80000001]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x80, 0x2, [0x7ff, 0xff]}, &(0x7f0000000140)=0xc)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0)

00:02:59 executing program 3:
r0 = socket(0x2000010000000002, 0x2, 0x80000000000)
getsockopt(r0, 0x0, 0x6d, 0x0, 0x0)

00:02:59 executing program 3:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={<r1=>0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x1, 0x0, 0x3, 0x2a}, &(0x7f0000000340)=0x18)
getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
getpeername(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8)
rename(&(0x7f0000000000)='./file0/\x00', 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0xfffffffffffffffc)
unlink(&(0x7f00000000c0)='./file0/file0\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0)

00:02:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000002c0)={<r1=>0x0, 0xfc76931800518bd0}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>r1, 0x1}, &(0x7f0000000100)=0x8)
shmget(0x1, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil)
getrlimit(0x1, &(0x7f00000001c0))
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340)={0xbd14}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x3, 0x0, 0x1, 0x8, 0x3}, 0x14)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x101}]}, &(0x7f0000000280)=0x10)

00:02:59 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x80}}, <r1=>0x0, 0x6d, 0x1, 0xa2}, &(0x7f0000000280)=0x8c)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000340)=0x10)
poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0xffffffffffff274e)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0)
pwritev(r2, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1, 0x0)

00:02:59 executing program 3:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={<r1=>0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x1, 0x0, 0x3, 0x2a}, &(0x7f0000000340)=0x18)
getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
getpeername(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8)
rename(&(0x7f0000000000)='./file0/\x00', 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0xfffffffffffffffc)
unlink(&(0x7f00000000c0)='./file0/file0\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0)

00:02:59 executing program 2:
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400)
r0 = socket$unix(0x1, 0x3, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0)

00:02:59 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x101, "8b45d8d42c5a0816e462ec1439360b51"}, 0x14)
sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="001c2e2f66696c65303b66696c653000915e9ea128cc5a749fd6d5277a7f8ab3d423ae39364d35f3c24169a67146ed4f9aa421e1d7eb2a2df5d3e8ce8162b5d6d70c64a6667118141bf30decaf4479e45b42f5eb3f7c240ee937242fb1c37bbe96b87c5854fd7f1a93c5bd691205636ee38673cf661fdae3d77e370d596f0b4bf16afe270d7bbf776dc86afc045eea"], 0x1)
socket(0x1f, 0x1, 0x3f)

00:02:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="02200000d9ea12dcdd308c68041f4bd216d9609aefa86cdac2fb76ecee1dd5e51cda1136e6aaae215b6a8a47f15c31d07e257e86000000000000", @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="1700000013ca99a83cea40030000000080c3004c235ce3768d45b8"], &(0x7f0000000100)=0x1f)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0x7ec3, 0x2e, "41e12e5e02dd2be574a971bd117b4fdd128c91e6f02e7803731b75a4509e70230eb46cebdb866ea8a307e8111d47"}, 0x36)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000140)={r1}, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7fffffff, 0x4)
r4 = shmget(0x1, 0x1000, 0x6d, &(0x7f0000ffe000/0x1000)=nil)
r5 = geteuid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getuid()
getgroups(0x3, &(0x7f0000000000)=[0x0, <r8=>0xffffffffffffffff, 0xffffffffffffffff])
r9 = fcntl$getown(r0, 0x5)
r10 = getpgrp(0xffffffffffffffff)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0xffffffffffffffff, r5, r6, r7, r8, 0x0, 0x9}, 0x9, 0x101, 0x2, 0x81, r9, r10, 0x2})

00:02:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25)
getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0))
r1 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/63}, &(0x7f0000000180)=0x41, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x80000001, 0x100000001, 0x2130, 0x10000, 0xb1e, 0x8, 0x7a, 0x9e5, <r2=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x2, r2}, &(0x7f00000002c0)=0xc)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:02:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x0)

00:02:59 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000240)=0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
accept$inet(r0, 0x0, &(0x7f0000000280))
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x2, 0x1, [0x1]}, &(0x7f0000000300)=0xa)
recvfrom$unix(r0, &(0x7f0000000040)=""/114, 0x72, 0x80, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
rmdir(&(0x7f00000000c0)='./file0\x00')

00:02:59 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000080))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a)

00:02:59 executing program 3:
r0 = getpid()
r1 = semget(0x2, 0xa159dfa43f678bfd, 0x4)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/161)
getpgid(r0)
wait4(r0, 0x0, 0x0, 0x0)
getpid()
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0xcc5}, {0x5, 0x5}})

00:02:59 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0/file0\x00')
freebsd11_mknod(&(0x7f0000000300)='./file0/file0\x00', 0x6000, 0x0)

00:02:59 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202092f66696c653000"], 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x2514}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x17fffffff, 0x2564, 0x6}, 0x94)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x6, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1055, &(0x7f00000000c0)=0x3, 0x4)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)

00:02:59 executing program 3:
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@empty, @loopback, @broadcast}, &(0x7f0000000100)=0xc)
syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0)
r1 = socket(0x17, 0x7, 0x4)
ppoll(&(0x7f0000000180)=[{r1, 0x10}], 0x1, &(0x7f00000001c0)={0x3, 0x100000000}, &(0x7f0000000200)={0x4}, 0x8)
__getcwd(&(0x7f0000000240)=""/241, 0xf1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3f, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={<r2=>0x0, 0x9}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3ff}, 0x8)
getresgid(0xffffffffffffffff, &(0x7f0000000440)=<r3=>0x0, &(0x7f0000000480)=<r4=>0x0)
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresgid(r4, r5, r6)
setresgid(r6, r3, r3)
r7 = fcntl$getown(r0, 0x5)
fcntl$setown(r1, 0x6, r7)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000680)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f00000006c0)=0x200, 0x4)
mkdir(&(0x7f0000000700)='./file0\x00', 0x0)
readv(r8, &(0x7f0000000800)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/93, 0x5d}], 0x2)
preadv(r1, &(0x7f0000000e00)=[{&(0x7f0000000840)=""/242, 0xf2}, {&(0x7f0000000940)=""/84, 0x54}, {&(0x7f00000009c0)=""/205, 0xcd}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/150, 0x96}, {&(0x7f0000000d00)=""/131, 0x83}, {&(0x7f0000000dc0)=""/40, 0x28}], 0x8, 0x0)
r11 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000)
shmdt(r11)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000e80)={r2, 0xff}, 0x8)
accept4$unix(r10, &(0x7f0000000ec0)=@abs, &(0x7f0000000f00)=0x8, 0x20000000)
accept$inet6(r10, 0x0, &(0x7f0000000f40))
socket$inet6(0x1c, 0x2, 0x72c)
getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000f80)=""/190, &(0x7f0000001040)=0xbe)

00:02:59 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000080))
freebsd10_pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f0000000180), 0x100004)
freebsd10_pipe(&(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f00000000c0)=0x57)
rmdir(&(0x7f0000000040)='./file0\x00')

00:02:59 executing program 1:
mkdir(&(0x7f0000000680)='./control\x00', 0x0)
r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f00000000c0)='./control\x00', 0x7ffd, 0x3)
r1 = getgid()
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x7f, 0x5}, &(0x7f00000001c0)=0x10)
r3 = msgget$private(0x0, 0x0)
mkdir(&(0x7f0000000440)='./control\x00', 0x20)
msgsnd(r3, &(0x7f0000000280)={0x0, "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"}, 0x105, 0x800)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8)
getgroups(0x2, &(0x7f0000000080)=[<r4=>0x0, <r5=>0xffffffffffffffff])
getgroups(0x3fffffffffffffca, &(0x7f0000000180)=[r1, r4, r4])
r6 = getegid()
r7 = getegid()
getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, <r8=>0x0, 0x0, 0xffffffffffffffff, 0x0])
setgroups(0x6, &(0x7f0000000140)=[r1, r5, 0x0, r6, r7, r8])
chmod(&(0x7f0000000000)='./control\x00', 0x101)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x1010, r0, 0x7)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0)

00:02:59 executing program 2:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r1, 0x201c}], 0x1, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
chmod(&(0x7f0000000080)='./file1\x00', 0x40)
freebsd11_fstat(r0, &(0x7f00000002c0))

00:02:59 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r2, 0x1)
flock(r1, 0x1)
flock(r2, 0x1)
flock(r1, 0x1)
futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7fffffff}, {0x7fff, 0x80}})
dup2(r1, r0)

00:02:59 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x100}, {r0, 0x2}], 0x3, &(0x7f0000000040)={0x2, 0x9}, &(0x7f0000000080)={0x6}, 0x8)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0xd00bace47f0000)

00:02:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000f9ff00000000000000000400"], 0x0)

00:02:59 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x20, 0x6, 0x20, 0x0, 0x400}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3, 0xffffffff, 0x4030, 0x200, 0x3, 0x1000, 0x2, 0x100000001, r1}, 0x20)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = socket$inet(0x2, 0x10000004, 0x9)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r1, 0x9, 0x2, 0x0, 0x2}, &(0x7f00000002c0)=0x14)
r4 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x4, 0x7fffffff, 0x92950b4, 0x5d88, 0xfffffffffffffffe, 0x8000, 0x2, 0x10000000, 0x9, 0x2, 0xa16}, 0xb)
getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040))

00:03:00 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4)
connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e9fa887e9ccf469b38a010000000000000070fd"], 0x10)
r1 = socket(0x1c, 0x30000005, 0x5)
open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x128)
pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="b248f2b771b8ad11c2c96826437ffa8d001d5647edbe05d3fe02c9b882c28bcd6ebfda0c7c35c6435c43f0fa4f010393f2d097de46a6cfadc958a4740f0002c24909e0fef03790914f4ef7d9abdd824deef49c9f7ac7f369c10b079e5792732262cfa6dad66677abfad35e17044a6764be634b849bc8611bc5f8", 0x7a}, {&(0x7f00000000c0)="7b4c9f2535142ca91dfcc75ec62da592573ac79effc11b613487093fd741ad7a73b176ba4bd4a780fda5921d465ab997164678b26efc991ac89153199880b181356c75dbf215d41f9bd2d4435bb47ad3", 0x50}, {&(0x7f00000001c0)="f0e45259f4f0fefe49d95a98fb1de161090c1c1df24cb94e17bb064b6d1984518d80e579cbcfa6ec4eea18d5b1fd51d848bd61e52c822587f822978cea650fadb4505810e787e44b514c280fb13b71f23ad89c39d54e9542d32b93a0de10", 0x5e}, {&(0x7f0000000140)="f98fb33d9a76f285", 0x8}, {&(0x7f0000000240)="f7ed395ef9d9f01b652ccf74112f1d0191e563ac43dd6ce43f161ed28bceee6eeb28c05892d9493c290292674d84e9960e4580a57e8133898895d0daef550bac1792062668c8696f0c9d29fb783cb4ae60839f3ae3d504c8a0a610d8f0b2a884723d7b03be3b6bf4c1f8f4468ce63d6a6a8dca56acc3", 0x76}], 0x5, 0x0)

00:03:00 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x8000000000)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000290000001600000000000068d400"], 0x10}, 0x0)

00:03:00 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x1, {{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x50}}}, 0x88)
r1 = semget(0x1, 0x0, 0x0)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x80])
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x1, 0xfffffffffffffeff, 0x8, 0x5, 0x0])
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:03:00 executing program 3:
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3)
mlock(&(0x7f0000ccb000/0x2000)=nil, 0x2000)

00:03:00 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080), &(0x7f0000000040)=0x4)

00:03:00 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socketpair(0x0, 0x3, 0x80000001, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1)

00:03:00 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect(r0, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="822710bf07b56116b60ad1821a6785c6755fbbdeb7e1b49747e27d24080000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x2c, 0x800002}, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = semget$private(0x0, 0x1, 0x1e8)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=""/185)
r3 = dup2(r0, r1)
recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xc5, &(0x7f0000000000)=""/36, 0x24}, 0x2)
socket(0x1f, 0x4, 0x10000)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={<r4=>0x0, 0x24}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x55, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0x45d2, 0x3, 0x1, 0x6322, 0x2, 0xfffffffffffffc01}, &(0x7f0000000280)=0x98)

00:03:00 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1], &(0x7f0000000200)=0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="1000000084000000080000000100000010000000840000000800000001011400"], 0x20, 0x20009}, 0x0)

00:03:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

00:03:00 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)

00:03:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6(0x1c, 0x6, 0xd7)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x1, {{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, {{0x1c, 0x2, 0x1, @loopback, 0x8}}}, 0x108)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x2}, 0x98)

00:03:00 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10003, &(0x7f0000000180)=0x1, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10)
r1 = socket(0x2, 0x1, 0x40)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={<r3=>r2, 0x5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r3, 0xf3, "3b6ca041cec9de68bb50aad91ff8c5260237bef9e3c7955274c796de4dbd679171c42c7b1c70b692e1e40eda4a9a4a417779cec962ea8ba32e127c0069ff298f75ce01c70920fdbc2a6185df62e380742172a752616192fad2b77d70158a65a515c9ef87f83d90409694caa55106f00be07b84bb89d014664d467c658038792cc403a66d5ed7f0991222f6859071a9bcfeb71c7b82fd1ce8f40bcb4b35425e07ca554748e7791ed2e81b0cdce5515c22711e41a8121089c5afa8120b1e03c22d1556777c214d1d43419703e84f1baf3a3b2a93da7d832eae59dc26e7a5d495652c57fda6197452d469b61ad29ad6ec3c9d79bb"}, &(0x7f0000000080)=0xfb)

00:03:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xca0}, 0xc)

00:03:00 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0xfffd)
r0 = geteuid()
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getuid()
setresuid(r0, r1, r2)
getuid()

00:03:00 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43)

00:03:00 executing program 1:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0/\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/')
freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0xd7d4)

00:03:00 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={<r2=>0x0, 0x800}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0xb1c}, 0x8)
sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0)
sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\'l\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3}, 0x0)

00:03:00 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4)

00:03:00 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xff, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = dup2(r1, r1)
sendto$inet6(r2, &(0x7f0000000140)="b201a4a793748b04", 0x8, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4)

00:03:00 executing program 3:
r0 = socket(0x1, 0x5, 0x4)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x8001}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000001c0)=0x10)

00:03:00 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

00:03:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8)
clock_gettime(0xc0000003, 0x0)

00:03:00 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0)
read(r0, &(0x7f0000000180)=""/213, 0xd5)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="ae8f47d30b78faf885adeb571c11a2ed4902b302945d31072186e9df9f281504edcae5584f2719882300193532042a268c4d7a713ca79388f6b869eb67f0691d93062ac006b728ac03c52ded734aec2a6950a0e1255f28ee36c21245f71b6d2e32df0c9f642d94974135fec69bd4134656a0195e325456b49b4549324c2d1f1984b1b87676103552205d95678b081e31a58a19fa1cf5d51d14a297f0f53834afc5eca556536519beeb7ca5e10776acd730c4464779ea105681b4e44d269722fa2ffe5c1911d94f7ebc", 0xc9}, {&(0x7f0000000280)="83a79bafa1c50330e5062afa698009282d428efd238902f805d1ca984f1385ee9108cc7365f216e99b001018e3958594520609a6ef077f3682bb83aeb73a51fd134a25cf48ea9b63a0561ea1015bca412bbd32ea6e7d73b0420376d59bafcccf4d6915c575fd2563a2f8eb7a704b527f602da23de958", 0x76}, {&(0x7f0000000300)="bcc347c85df17fd7263da0a3df91f94e4ba50823f20bbb3b1cd5f88d4cda36d717e51a0fd893125d7ed8f3d81db2de5cf8a81c99c07724508256fe9ef795c030ffaf819827b8fdabc4accecad0cd5f132002fe29b1993376b06d643f4d33ff73188613e3e6b8cfbf48b639792e7cbf35c55dc3429f25ebe8cb62f7bafd1237f99e11c615c37b23c1924dc7633cf8bdff25f025d4c3da2e1999a4ec187161b8d93940003a12b98001be7d8125a3", 0xad}], 0x3)

00:03:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000000), 0x4)
sendmsg(r1, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)="c1f468b54b941969ade2682177bf7ddd09000d4298c87eaec70cca53a4be186b1af2c23706c13ae1845db9ad41b69f2f70dcd4b22529a99838d4f730f67c09aa163e0bf88c4238398baae9b9774e23660a585b0ae29312d3ea03fbf95a49408eb5a096d7eb8d82d0273a7e02e70e314a08c3036289a8c9161d931849d3ded1f181f7fdc4efe5229fa39d50c1ef705a2f7e1df9974739cd880b1826e27e1d334a4d35beedfdb54205e3e5884d31ae2910bb19ea089282b771e5568804468982927b7848df3d0f798612264b09f58dae2aafb9ffc1a173183b9a6811e10f62", 0xde}, 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{&(0x7f0000002480)="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0x1000}], 0x7, &(0x7f0000003500)=[{0x28, 0x39, 0xfd, "1a0e777533d6fc546940d5803c67d1fd01aa"}, {0x38, 0x9f, 0x7, "c87e98f2a2a8a450bdf87e360a12b594068b73619bdd104acfe73e3789c4837281ada7eb4baa"}], 0x60}, 0x81)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x1000}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100), 0x10)
getpid()
getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:01 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005})
open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0)
open(0x0, 0x10, 0x0)
execve(0x0, 0x0, 0x0)
getpeername(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xf04c, &(0x7f0000000100)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x2}]}, &(0x7f0000000180)=0x10)
accept$unix(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd01)

00:03:01 executing program 2:
readv(0xffffffffffffffff, 0x0, 0xffffffffffffff4c)

00:03:01 executing program 1:
r0 = semget$private(0x0, 0x2, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
semop(r1, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}, {0x0, 0x100, 0x1800}, {0x0, 0x1}, {0x1, 0xffffffff00000001, 0x1800}], 0x4)
semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x0, 0x4, 0x1800}], 0x2)
r2 = socket$inet6(0x1c, 0x3, 0xff)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x2, 0x4)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:03:01 executing program 3:
r0 = semget$private(0x0, 0x3, 0x80)
__semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/167)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r1, &(0x7f00000000c0)="0514638a78b41759a02f1855077204e41ffd1e00169f779d8416772e603a2cc0e10e112c44096f77ffa7abcaafbba504435dc3a3d54b960cd173375fc82c3fca9eefe69eb3cfa3ceed6e5cef179d482b489d05b6a7f3c414c53e508b9f", 0x5d, 0x21081, 0x0, 0x0)

00:03:01 executing program 2:
r0 = semget(0x0, 0x3, 0x40)
chroot(&(0x7f0000000040)='./file0\x00')
semop(r0, &(0x7f0000000000)=[{0x1, 0x5, 0x1800}, {0x0, 0x2, 0x800}, {0x0, 0x42b, 0x1800}, {0x5, 0xbbcf, 0x1800}, {0x4, 0x1, 0x1800}, {0x4, 0x8, 0x800}], 0x6)
semget(0x1, 0x4, 0x200)

00:03:01 executing program 3:
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10080016, 0xffffffffffffffff, 0x2e)
r0 = socket$inet(0x2, 0x20000000, 0x7)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="75ad641b8ec894f20bf922976eec37b9730d2e8a4629cd77075333b7e6e842ad00aec55d7f2e6fc94f46405a53b529", 0x2f}, {&(0x7f0000000040)="a8fa296b59f854617d6945ae6241", 0xe}, {&(0x7f0000000080)="77f28198c06c158d73e7f3d0ac00be835d92ee4c82092d70325cf49d7c48a700295a50e77fdfa23f633a682f9b808a065bcd87b752fe218c44d3d57a4b3c1bd54c0f17fafc10a88dfa16bd24c0a185c4c9320dd5c18423c0dc62184802116642ab4821717f5fae4ca5931bab62d8eace8611556d61812972e6541d9acc4641b71d45ede4", 0x84}, {&(0x7f0000000140)="d27dd7ba2578c14373c6281f4a79abb435fe48e6e40c0a94171cf19b4d572f595d2b8501c3536e6f403ae7c9952a4f0da3e342a3e615f9dc777ed17bf4f155ceff65cc0c3dd3c535a3", 0x49}], 0x4)

00:03:01 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x4, &(0x7f0000000000)=[<r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
fchown(r1, r2, r3)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
fsync(r0)

00:03:01 executing program 1:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8)
mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000)

00:03:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

00:03:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbf0, 0x0, 0x0, 0x2}, 0x480)
socket$inet_sctp(0x2, 0x4, 0x84)

00:03:02 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x4, &(0x7f0000000000)=[<r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
fchown(r1, r2, r3)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
fsync(r0)

00:03:02 executing program 1:
socket(0x11, 0x3, 0x0)

00:03:02 executing program 1:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
shmdt(r1)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4)
shmdt(r2)
r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040)=0x8000, 0x4)
shmdt(r2)
shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x2000)
shmdt(r1)
accept$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)

00:03:02 executing program 0:
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], &(0x7f0000000180)=0x8)
msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x5, @empty, 0x19}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2bb271de}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x1, @empty, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3, @loopback, 0x8001}]}, &(0x7f00000002c0)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8)

00:03:02 executing program 1:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
fstat(0xffffffffffffff9c, &(0x7f00000002c0))
getgroups(0x255, &(0x7f00000003c0))
setresgid(0x0, 0x0, 0x0)
setresgid(0x0, 0x0, 0x0)

00:03:02 executing program 0:
r0 = semget$private(0x0, 0x7, 0x82)
semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2)
semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2)
semop(r0, &(0x7f0000000100), 0x0)

00:03:02 executing program 1:
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x80012, r0, 0x0)

00:03:02 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$sock_int(r0, 0xffff, 0x210, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000280)={0x10000, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}}, 0x108)

00:03:02 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="ceff125c00000000c28c60567761da6b25fc59b3447c117139aaf511ca3cd82bef6a8a036b0b1bca9c01626dfcbc465ab855524b6d", 0x35)

00:03:02 executing program 3:
r0 = socket$inet6(0x1c, 0xb, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ffff0000200000000100040006001d008100000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000d2f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000153b040e6b501526d4c122990b000080"], &(0x7f0000000100)=0xb8)
r2 = accept(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000400)={<r3=>0x0, 0x1, 0x3, 0x1000, 0x7}, &(0x7f0000000440)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000480)={r3, 0x74d5, 0xf, 0x800, 0x2}, &(0x7f00000004c0)=0x18)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x100000001, 0x5e, "a5cab0d02c2154efc83e2b306fa1d7a85aff739d0ec90061901d36744815adf12f7513bdb6b51a2c7dcccc64fc4330cee18e1cd77881ca5b5b8cb82596580eff07047d6c8889b8742f85cb9c8ddf9a7792fe7a16ff3373608f91882511cf"}, 0x66)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80012eb45a0]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={<r4=>0x0, 0xffffffffffff9cd4}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r4, 0x6, 0xcc, 0x3d00000000}, &(0x7f0000000340)=0x10)

00:03:02 executing program 1:
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
getpgrp(0x0)
getpid()
r1 = fcntl$getown(r0, 0x5)
r2 = getpgid(r1)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010004, r2})

00:03:02 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x12882d}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6, 0x99, "72f5406d307051f58b140aa9a710e0c403082645a770717bf03d21c2771a056285a73af1999e8484bb5f0b4adc9538b9813c105900dbf68d066d2c39fa23ad94a6694e8afc3519081831d0445e44766a3297e2fb272259de58663b27ae3567468d86cc3f1a544079cf3e1e74d975873281663be5bc0b1cbce5afee4b47dee5ac21038541747b85c578cb9ceb95b220278432a6dcacb9a0e68e"}, 0xa1)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfff, 0x4)

00:03:02 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100300, 0x0)
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x4a)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x5a, 0x1}, {0x1}})
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)

00:03:02 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x880, 0x9c)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x4)

00:03:02 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
setrlimit(0x8, &(0x7f0000000040)={0x10000000000b35f, 0x800000b35d})

00:03:02 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, 0x0, 0x977b711bdaf0eef5)
setsockopt$sock_int(r1, 0xffff, 0x1204, &(0x7f0000000240)=0x9, 0xfffffffffffffce9)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
select(0x40, &(0x7f0000000480)={0x400, 0x3, 0x6, 0x7fffffff, 0x4, 0x9, 0x1, 0x4}, &(0x7f00000004c0)={0x9, 0x8, 0x2, 0x20d9, 0x6f3, 0x0, 0x8, 0x5}, &(0x7f0000000500)={0x2, 0x1, 0x8000, 0x80, 0x0, 0x1f, 0x569}, &(0x7f0000000540)={0x3, 0x3ff})
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r2, &(0x7f0000000100)=""/233, 0xe9, 0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000580)='./file0\x00', 0x10000, 0x24)
sendto$inet(r3, &(0x7f00000005c0)="966c53a81d52b113d080264350f5f2131134778edde47de303d2e2b70136bc0467be5d0798e209fa33b577657066e5db2ec1ec36c3a628183fa28068aa533ab3f6ef5a302a0376134f9504db39ddc0a9199c1fd6db034b8ecca4c2bc609623b878fc4908c534e6101f8099c27dd3d223d25956eecb82003062efba9c6ece90b5f9f4ec32f2ac4246ec4bdf88a6c7d448d5751f0261554b0b982bc42be6422f5a3d9e09994742260f06f4d18e1760ff0015a35c7994", 0xb5, 0x4, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x128)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000340)={<r5=>0x0, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000003c0)={0xfffffffffffffffa, 0x2, 0x10, 0x7, 0xbbc8, 0x1, 0x3f978, 0xff, r5}, &(0x7f0000000400)=0x20)

00:03:02 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100000)
r1 = accept4$unix(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065c33bb68f4eddded01eae05fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000340)=0x1, 0x3)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="b8402c2034403993b2e9db4b195e2753dba598e44c85981db98bbb4ff9b2eb87baefeda3bfab5ffb459ca7bec014833d2995f3f1b0c0eba4a32bc9d2d6b77721cbcb7fa0fc124a716564ae7573957a1f64e2b8e24b7010df6d700b4ca254b02ef4ddfdd72d", 0x65}, {&(0x7f0000000140)="ac256ea643078bbc17865daf2d791b49309713873ccd6b5d32695b63662669e65487c9da613788b6203617e470d204602864e7faff43f7deb9347257a873feac0e904a560f4e9c43fdb289de0c7bcc699f596003a8561b8e30ecf946ca18fffd4fcce10beee7e54ab66e3d846b331992005ad7f9f861281b04f07c51ebc6028e7b9ef19831670b8df06c57876d3fca77fa99af25d5c9825c8182c603acf94d76f02b086a1d2d89fc466512a53be7", 0xae}, {&(0x7f0000000200)="2afa5db544c55e8ba6ef0f16b80346cd10e05f21fc61a4bd28325b6fb92212639761446f5eb82fb04636e9a357fa353c4b9e0f5a7add6a8688c4c71c8f9e4427dcb9336eacd67ccc31bddcc38ff05b9a815704b72751229a72f884e8dbfc24366027e5f3b9eab17d9dd75d3b4acb54815f17cba31bd66e92b3ebf28e719334954137a0fc6f7e310f256eedb0c025f8f213a96c7a50b8dcdd81ad0fc69a046fb6eb4b00c3d853389436ab4cc12d94c65a8f4b7773daadf259e87e36a0862e8e2a5a1de43570d22b766b", 0xc9}, {&(0x7f0000001580)="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", 0x1000}], 0x4)
recvmsg(r1, &(0x7f0000000640)={&(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000400)=""/203, 0xcb}], 0x1, &(0x7f0000000580)=""/133, 0x85}, 0x400c3)
freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000380)=0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:03:02 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000180)={r1, 0x0}, &(0x7f0000000140)=0x158)

00:03:02 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0)
clock_settime(0x0, &(0x7f0000000080)={0x10000, 0x5})
getsockopt$sock_int(r0, 0xffff, 0x1117, &(0x7f0000000000), &(0x7f0000000040)=0x4)
geteuid()

18:12:16 executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x24)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xe2}, {0x80000001, 0x5}})
__getcwd(&(0x7f0000000140)=""/45, 0x2d)
mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0)

18:12:16 executing program 1:
__semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0)
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000))
accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/5}, &(0x7f0000000080)=0x7)

18:12:16 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x94, "ac8c32192de5ebe11e00eae7ba3075c82c812df887d62a3bba0aedd7fac89b7e4bbd498af12970609b19ae803f36479af051447ae6161aaef55cd27462ec498c4fcb6db30798206080c4cfe7457a938b79ee71ef8854db3823a258b06c50602941cafd46d5dd8bd206c8e8ea5306e49235362949d73cfe18f2f60fce4e91eb265b6abefbfda7723128f0b0bdab4f59915369e98b"}, &(0x7f00000000c0)=0x9c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={<r2=>r1, 0x6190}, &(0x7f0000000140)=0x8)
sync()
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1000, 0x4, 0x2}, 0x10)
preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/221, 0xdd}], 0x6, 0x12)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000640)={<r3=>r2, 0x7, 0x3f, 0x6, 0x0, 0x7}, &(0x7f0000000680)=0x14)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
r4 = getpid()
r5 = getpgrp(r4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x1, @multicast2}}, <r6=>r2}, &(0x7f0000000780)=0x8c)
fcntl$setflags(r0, 0x2, 0x1)
r7 = getpid()
freebsd11_fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$unix(r0, &(0x7f0000002f80)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002bc0)=[{&(0x7f0000000800)="b5d85b4e4aec28da569940bb40d3aeccfac46430eaecf6d5611d6bdf3813ebfb2de2c4e7a0c63968f645e9a3df936dca7b369c1786726f614f6162f0ae34188253f4abf1e2a8e612b1d383426f7d5722f890bc2f911dd6801be07e5f2456722f6b3c73110918cf7cee96b4e5f1f895ee9ab7114d1ea40cf582a94ba18d6e800cfeea4b3e9681818c", 0x88}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="260107dbabf4f7cc7d340e6c9924a2f2b9", 0x11}, {&(0x7f0000001900)="21fabc13203bcdf8fed4607a3f8f1067dc2bee39c85eab93cf0ab9015289392472797de4", 0x24}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="c45a9520feb6ee05275c9735f5357fe4f66b087de6aa84adff889789d8189249fa5451c2ea88172165b486b7f99b432127fff09be1ee640f20567e4d473b8b90092832caeff97b87b536f47aaa4121b27780cda768178bc583d6471ea44cbfe64ad3eb79ef942ba57e1965f2c88ecbaa784b21f299c7d39af0107e8870e5b9dae1fc65db055729709f1790832fe6bace5c6d04dfb9fc9dfd5b42649649ea84799d08942060e1d4f10509160fb041e1bf408638c0bf7591d8f7", 0xb9}, {&(0x7f0000002a00)="3dcfa8511b3b2c47f7b4503e4df35f8785ba94bba397bb4653253eac35cac5b14d642bc2c841dfcf8887d05c65d1a749e655da80b2ba0fe5946f9e64fb1750d712135dfff2ec32dae81b84fffafb26e3d6d09e957a7e3ea686eaf5ba21ee09f93f36f96072437b647e92c5fa902dfbb47b904180166c3aa9ce20f1aa649dee91fa7aa6b17cd74446390e29bef892faf20900ec314d014ff3c2ab25bcc73b06d86f5e512f8718c14506c70b2239934ff2", 0xb0}, {&(0x7f0000002ac0)="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", 0xfd}], 0x8, &(0x7f0000002ec0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r10, r11}], 0x90}, 0x20008)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002fc0)={r3, 0x80, 0x5, [0x3ff, 0x9, 0x1, 0x8, 0x9]}, 0x12)
getpeername(r0, &(0x7f0000003000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000003040)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000003080)={@multicast1, @broadcast, <r12=>0x0}, &(0x7f00000030c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000003100)={@remote={0xfe, 0x80, [], 0x0}, r12}, 0x14)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000003140), &(0x7f0000003180)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000031c0)={r3, 0x1d66}, 0x8)
accept4$unix(r0, &(0x7f0000003200)=@abs, &(0x7f0000003240)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003280)={r6, 0x9777, 0x4, 0x0, 0x7fffffff, 0x4}, &(0x7f00000032c0)=0x14)
sendto$inet6(r0, &(0x7f0000003300)="920aeb08449b", 0x6, 0x4, &(0x7f0000003340)={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x29}, 0x1c)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000003380)={r6, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000033c0)={0xb02, 0x1000, 0x2, 0x401, r1}, 0x10)

18:12:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
socket$unix(0x1, 0x5, 0x0)

18:12:16 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf9a}], 0x1, 0x0, 0x115}, 0x8d)

18:12:16 executing program 3:
setgroups(0x11, &(0x7f0000000540))
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getuid()
freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
lseek(r0, 0x0, 0x3)

18:12:16 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x81)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1000, 0x5, 0x400, 0x8000, 0x0, 0x2, 0x7ff, 0xff, <r1=>0x0}, &(0x7f00000000c0)=0x20)
connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xbb)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x1, 0x9, 0xfffffffffffffffa, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0xe81, 0x1020, 0x28, 0xe4, 0x6, 0x12136f56, 0x9, r1}, 0x20)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fac20000000005ed41d85d5894dac022a6071e2549fe955d315fd1a5699ab030b30"], 0x1)
r3 = shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r3, 0x0)

18:12:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="026cef954d81"], &(0x7f00000001c0)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xfffffffffffffffa}, 0x8)
r2 = dup(r0)
getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ppoll(&(0x7f0000000280)=[{r0, 0x8}, {r2, 0x2}, {r0, 0x2020}, {r0, 0x40}], 0x4, &(0x7f00000002c0)={0x200, 0x1}, &(0x7f0000000300)={0x81}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x1, 0x4)

18:12:16 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0}, &(0x7f0000000040)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={<r3=>r2, 0x1ff}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0xfffffffffffff000}, 0x8)

18:12:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000040)='.\x00', r0, &(0x7f0000000080)='./file0\x00')

18:12:16 executing program 1:
r0 = socket(0x17, 0x4000005, 0x0)
socketpair(0x0, 0x3, 0x3ff, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, '.\x00'}, 0x4)
sendto$unix(r2, 0x0, 0x1a9, 0x0, &(0x7f0000000200)=ANY=[@ANYRESDEC=r1, @ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="1ef266704671c0ed7ade6dc34b45dca157a3716d0d507ce98ab9ff2808eecf012250d1a164a5c8531dc713f513f46b950008430bce3bd148e2133edbecfa3d03e64cfe39989689281f104742dd2a5024db0f4d1b0b44e10fbc9ad80e945b35c8db7f7fdbaeb89ec677ab04359eb43441237e457131dd398dddef482456931f79b0242da0ec34188492984919ab304e26e9458185730ea87ba52c8e68e3e006f21c7170601948ac3a20a095c6cabb8af62e1d005980f8236d5d7e9928d70c1d6f163928b9c6ed", @ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYRES16=r1, @ANYRESOCT, @ANYRES16], 0xa)
r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="26680e7a1ff1a1b13000c03d4dc21692e145cb626e58a9fc81e5df1e5112bcafdc585b55f31b305501d4ae7a05f04dfd20f45ce86fe269298e"], 0xa)
shmdt(r3)
r4 = shmget$private(0x0, 0xf000, 0x240, &(0x7f0000fef000/0xf000)=nil)
shmat(r4, &(0x7f0000ff2000/0x1000)=nil, 0x2000)

18:12:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt(r0, 0x5, 0x3, &(0x7f0000000040), 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xe99, 0x2f3c, 0x10, 0xfff, 0x1, 0x52e0, 0xffffffff, 0x9, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x2)

18:12:16 executing program 1:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r0 = socket$inet(0x2, 0x10000004, 0xffffffff00000001)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x7fffffff, 0x863, 0xd3c5, 0x20]}, &(0x7f0000000140)=0xc)
msync(&(0x7f0000bcd000/0x2000)=nil, 0x2000, 0x1)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r1)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
socketpair(0x17, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x10, 0xfffffffffffffff9, 0x401, <r3=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x1000, 0x3, [0x5, 0x3, 0x800]}, 0xe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000)

18:12:16 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x101, 0x6, 0x81, 0xffffffffffff7fff, 0x100000000, 0xffffffffffffff42, 0x100000000, 0x7, 0x0, 0x4a0c, 0x7}, 0xb)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x401, @empty, 0x9}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x100000001, @loopback, 0x7}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000240)=0x10)
fcntl$getflags(r1, 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7c8ee3fd, @loopback, 0x5}}, r2, 0x6, 0x19b9, 0x7}, 0x8c)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000340)={0x5, "d6dbb0f9bfc1546fddc382b49153d86e"}, 0x14)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380)={0x7, 0x2, 0xdc50, 0xaf, 0x9, 0x1, 0x5, 0x0, 0x400, 0x6d07, 0x2}, 0xb)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x44)
socketpair(0x0, 0x7, 0x8, &(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000400)=0xfffffffffffffff9, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000440)={0x5}, 0x1)
recvfrom$inet6(r3, &(0x7f0000000480)=""/40, 0x28, 0x3, &(0x7f00000004c0)={0x1c, 0x2, 0xfffffffffffff801, @empty, 0x5}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000500)={<r5=>r2, 0x1000, "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"}, &(0x7f0000001540)=0x1008)
r6 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001580)=""/101)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000001600)={0x9, 0x8000, 0x3ff, 0x80, 0x7f, 0x100, 0x1, 0x1, 0x7fff, 0xa13, 0xfffffffffffff800}, 0xb)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001640)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001680)={0x9, 0x96a, 0x100, 0xffff, 0xd8f, 0x3, 0xfff, 0xe8, r5}, 0x20)
r7 = getpgid(0x0)
r8 = fcntl$getown(r1, 0x5)
setpgid(r7, r8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000016c0)={r2, 0x7, 0x5, 0x10001, 0xfffffffffffffffd, 0x43000000000}, 0x14)
setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f0000001700)={0x4, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x3, 0xffffffff, @empty, 0x23a9}}}, 0x108)
setitimer(0x2, &(0x7f0000001840)={{0x9, 0x3ff}, {0x0, 0x8}}, &(0x7f0000001880))
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000018c0), 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001900)={r5, 0xab, "3febd9b7745374aa716468c9884398c83208a4691e5cf95b1eefbec87ac02debc572d0ed433e390c4555cf1cae62fc21a51184c76aa545abfa43ea6dd641dec02696238f6090e7695601b67efe0262a2c9e1f5b6b0bbf3bdf7069610f1eac3182b4be527579c4a6410dc4244f1f7f832c555fdb67963592530496a9c64fa09feaa0ca7e6fa9b95a31f76259ef56a11d121098855842de428202f443f0cf800663379a6f316e12763fa64aa"}, &(0x7f00000019c0)=0xb3)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)

18:12:17 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
dup2(r1, r0)
poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0)
sendto$inet(r1, &(0x7f00000000c0)="3a4fcf2a920764c3654455f05b77b261e6d368e35098d07051dbad7b4769581ad0eef6f757dd5dfb2cc29a77efe36295d74d062c642e4560d5a355fe7fa82de1ecd73b46424c31baa0c786581320102d6326100e216dd7b01b2a59d486db94745d", 0x61, 0x1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

18:12:17 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES64, @ANYRES64=r0, @ANYRESOCT, @ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRESOCT=r0, @ANYRES64=0x0, @ANYRESDEC=r0], @ANYRESDEC=r0]], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18)

18:12:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c)

18:12:17 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x104, 0x0)
r1 = msgget$private(0x0, 0x20)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/117)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0))
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/123)
write(r0, &(0x7f0000000000)="80f27506c6800d321f0bb2ece9d90ef01ea13442569627174ac9f3a339c54dd94bb5", 0x22)

18:12:17 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0)
r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x5, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xe, 0x1}, 0x8)
write(r1, 0x0, 0x0)
write(r1, 0x0, 0x0)
read(r0, &(0x7f00000000c0)=""/106, 0x6a)

18:12:17 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4)
getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)

18:12:17 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)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100000)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)

18:12:17 executing program 1:
r0 = socket$inet(0x2, 0x10000003, 0x0)
r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe)
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000100)=0x6, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)

18:12:17 executing program 3:
bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65300088eae607dbe05222f408ec4a3e106be69d3902b3118275795dc08d05628acb"], 0xa)
socket$unix(0x1, 0x1, 0x0)

18:12:17 executing program 0:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x1, 0x4, 0xffffffffffffffff}, &(0x7f0000000180)=0x94)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb)

18:12:17 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = socket(0x1e, 0x3, 0x0)
accept4$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)

18:12:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
write(r0, &(0x7f0000000140)="9c", 0x1)

18:12:17 executing program 1:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000100)='./file4\x00', 0x10a00, 0x110)
bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0xa)
mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x1c8)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0)
fsync(r0)

18:12:17 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={<r1=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, 0x8)
clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0)

18:12:18 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)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100000)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)

18:12:18 executing program 3:
select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0)
select(0x40, &(0x7f00000002c0)={0x8, 0x7fffffff, 0x7f, 0xfff, 0x8, 0x1, 0x5, 0x4}, &(0x7f0000000300)={0xb58, 0x0, 0x7f, 0x401, 0x7, 0x3ff, 0x9, 0x8}, &(0x7f0000000340)={0x3ff, 0x101, 0x9, 0xba, 0x4, 0x2, 0x80000000, 0x6}, &(0x7f0000000380)={0xf9, 0xf9})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={<r1=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8)
select(0x40, &(0x7f0000000040)={0x8, 0x7, 0x5, 0x2, 0x100000001, 0x1, 0x80000001, 0xed7b}, &(0x7f0000000080)={0x2, 0x9, 0x4, 0x7ff, 0xf7, 0x4003, 0x7, 0x6}, &(0x7f00000000c0)={0x10001, 0x8001, 0x0, 0x10001, 0x21, 0x1, 0x0, 0x7fff}, &(0x7f0000000100)={0x5, 0x518})

18:12:18 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8)

18:12:18 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x9, 0x9]}, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
close(r1)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

18:12:18 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0x4c, "1c4af5d48abba515712ed6d272fce8c6a09293550e6e968c7c7001711faca2c2d4a5299049db32882fb0c6ba10f12782192471f29ca2c06583b6d5badd0065001e985dc98c746784053d3460"}, &(0x7f00000000c0)=0x54)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x9, 0xffffffff}, &(0x7f0000000140)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0)

18:12:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="deff00000000"], 0x8)
r1 = getegid()
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={<r4=>0x0, 0x7c88f762, 0x3}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={<r5=>0x0, 0x8001}, &(0x7f0000000300)=0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="285758680a500ae38c928a4d16c6a6fffb5a437e9e183323cf203aeb684eb3a1d0a833da33ea7de2176e0163eb7c78c620fdb3022abab67c1152350aad06b70c7bba6b31aa1388c35bdec630645a9a7f22398da41492bda0a80c91b644a0bdac", 0x60}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x4010, 0x5, 0x1, r4}}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x3, 0x1910, 0xa0, 0x7ff, 0x811, 0x28000000000, 0x6, r5}}, @init={0x14, 0x84, 0x1, {0x6, 0x4, 0x4, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7fffffff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0xe8, 0xc}, 0x84)
setregid(r1, r2)

18:12:18 executing program 3:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffa)
r3 = semget(0x2, 0x0, 0x602)
__semctl$GETVAL(r3, 0x1, 0x5, &(0x7f0000000180)=""/217)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x4, 0x9, 0xdb86, 0x1a, 0x8, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x9, 0x4, 0x40, 0x7f, 0x1}}, &(0x7f0000000280)=0xb8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r4}, 0x8)
pwritev(r2, &(0x7f0000000500), 0x105, 0x0)
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000440)="b8053cb5dcfc04189a2cc8f4bd597ffff79523dd25ecd78d6679242852875ee1dccb03d2ebc8bb51c15efda18561824426b3dca5f22b869400bc2d9501b86c3342eb22e76ca6c42ffb9616", 0x4b}], 0x1, 0x0)

18:12:18 executing program 1:
getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000040))
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8)
r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x3000)

18:12:19 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="d38e8a16802a5ff681459945bcbf78678d643084ab710daa9a024faec03ff2168fe037e7ee9827282fc57078e548956937a197e9db2cf626f3ffadefccc67bb1d63d13b85c767bae86c0b2c34eb6825f918a", 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18)

18:12:19 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c643000fbbdbed94ef9ae61444a69f5276302c3ecb9bc6ce5c467c7c9"], 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bd23e5c14882022e2f665f4eed4d93033a1298682aaa0ad24c8a174b5d844f7ebdd95d"], 0x10)

18:12:19 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0xc4}, {r0, 0x2}, {r0, 0x2000}, {r0, 0xc4}, {r0, 0x1}], 0x6, &(0x7f0000000040)={0x5, 0x81}, &(0x7f0000000080)={0xffff}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4)

18:12:19 executing program 0:
socketpair(0x0, 0x20000000, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000500)={<r1=>0x0, 0xb5, 0x1, 0x6, 0x9}, &(0x7f0000000540)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={r1, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={<r3=>0x0, 0x8, 0x81, 0x1813}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={<r4=>0x0, 0x4, 0x400}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="a8010000040000005300800000002f000100000002004e23000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0200000008000000ff00000001000100b2fbffff"], &(0x7f0000000400)=0xb8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r5=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xc0, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r5, 0x7fffffff, 0x5, 0x100, 0x10000}, 0x98)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
syz_emit_ethernet(0x1f, &(0x7f00000000c0)="70ecacb62bf38c4bdffb3e868f9702a0be0fcbfb4bd221389990ee9821c8c6")
sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r5, 0x9}, &(0x7f0000000480)=0x8)

18:12:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0x220)

18:12:19 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r2, 0xe3)
close(r2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
unlink(&(0x7f0000000140)='./file0\x00')
sendfile(r0, r1, 0x0, 0x1100)
close(r0)

18:12:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1081, &(0x7f0000000080)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x800, 0x4)

18:12:19 executing program 2:
ppoll(0x0, 0x0, &(0x7f00000000c0)={0x46073f8c}, 0xfffffffffffffffe, 0x0)
socketpair(0x2, 0x10000000, 0xff, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x10001}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8)

18:12:19 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8)
clock_nanosleep(0xc, 0x0, 0x0, &(0x7f0000000180))

18:12:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0xceadd44edaad8fda)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r3=>0x0, 0x1, 0x3}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x3, 0x3f, 0x80000001, 0x4838, 0x1}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r4=>0x0, 0x7ff}, &(0x7f0000000140)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x6, 0x101, 0x4}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r5=>0x0, 0x3, "b83b33"}, &(0x7f0000000040)=0xb)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r5, 0x400, 0x9, [0xa1ab, 0x97f5, 0x9, 0x9, 0x3, 0x1, 0x5, 0xe9, 0x101]}, &(0x7f00000000c0)=0x1a)

18:12:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e7317443b251beaca7dbeab98c5bb40b98cd87683536d40941f9d3bef907c6fb0eee9f4eb1320fcb53dad2645c00e4a51fb42de7074597025b1d499d2c1851c9d92f3a634085b828f661a0bed9af0877268e8f43fc4cdc2f9461c64295c3f3ab1275ff1a67f0d0687082832d6363a0b6669df54cd", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98)

18:12:19 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x122)
getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1)
listen(r0, 0x9)
clock_getres(0xa, &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={<r2=>0x0, 0x8}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0x5}, 0x8)
clock_getres(0x5, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r3=>r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0xfffffd4c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x10000, 0x1, 0xfffffffffffffff7}, 0x10)

18:12:19 executing program 3:
setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003})
setrlimit(0xf, &(0x7f0000000000)={0xbd98, 0x81})

18:12:19 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x6, 0x80)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, <r1=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x4e3, 0xf, 0x5, 0x5}, &(0x7f00000002c0)=0x18)
r2 = socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={<r3=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3f, 0x5, 0xbff, 0x4b5, 0x3f}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0)

18:12:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
r1 = semget$private(0x0, 0x3, 0x300)
__semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000040)=""/21)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
r4 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/252)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={<r5=>0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r5, 0x1, 0x1}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

18:12:19 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x1085c4, 0x22)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xffffffff80000000}, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="000000007c00000040000100090017036f00000002004e2000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000007000000020000004000000009000000"], &(0x7f0000000140)=0xb8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x45}}, r2}, 0x84)

18:12:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr=0x80000000, @loopback, @loopback}, 0xc)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x1a0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="10040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x24)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000003c0)=0x3f, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x36, <r3=>r2}, &(0x7f0000000300)=0xc)
sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0)
r4 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x200, 0x8, 0x9, <r5=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8)

18:12:19 executing program 1:
r0 = socket(0x13, 0x100000010000000, 0x7d2)
sendto$unix(r0, &(0x7f00000001c0)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fe7d4003f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0x2d7, 0x103, 0x0, 0x750)

18:12:19 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x6, "f326995a2323ab9bd91e055a1f6cc693"}, 0x14)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x0, "46fc18b6e1ce4ac64355a7acc5b7062d"}, 0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xff}, &(0x7f0000000080)=0xc)
getgid()

18:12:19 executing program 2:
mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x155)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x100, 0x7fff}, 0xc)
mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001)

18:12:19 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x3)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r2, 0x40000003)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x793, 0x600f}, {0x88, 0x7}})
flock(r3, 0x8000000)
flock(r3, 0x2)

18:12:19 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0)
ftruncate(r1, 0xff0f)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1)

18:12:19 executing program 3:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, <r1=>0x0}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x9, 0x27fb}, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x122)
accept$unix(r2, 0x0, &(0x7f0000000040))
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)

18:12:19 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000))
munmap(&(0x7f000067b000/0x3000)=nil, 0x3000)
mlock(&(0x7f00001bd000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000346000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000192000/0x1000)=nil, 0x1000)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x102, 0x10)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x200, 0x4)

18:12:19 executing program 3:
r0 = socket(0x1, 0x4, 0xfd53)
r1 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x0)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8)
r2 = getpgrp(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000000600)='.\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
r5 = getpgid(0xffffffffffffffff)
preadv(r0, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/208, 0xd0}, {&(0x7f0000000a00)=""/76, 0x4c}], 0x3, 0x0)
r6 = geteuid()
getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=<r7=>0x0)
sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000100)="ff4449d8aff60fe4ea5a971986477d2eb13f29e5c18aab418af4adc8885d5b1ef7fe8bc195c554d3153722798e0ea11bd7ef5db819c3d2e83991bb3c7f6e4245fd26b82b99658da7b2108eeae2f5ca0417c5f1994322a76bf727ac311cfdd2dc2352d308d2a6ee67ee04dd8cf695432c0e6dd23e242baaade242dc23cacd92d32260a3addf3dc07681deb8acbf1b290312d064ea3c3b0c00e585675a7e7c0cab9f70882fa87f49eb0e408e4e0fa7e96d1af1a2bca4d3dc32d99b5ee6a597746c73c92bf755ecf8d732e7ae0ee2e79930f5372a8799c2f401eae34a90e242e451e5c766b341ddcd83ecdd55", 0xeb}, {&(0x7f0000000200)="558c3ad986cf5d668bdd42f42615a2a95cc8941f6eb06e40eadfac18e3ae1649716add16ab33ba25126d6323c140ddaa6ec57e18a4d4f312ccb4121bc51547ba12d45d87281d9372fd9ab8fa9c0565e5e2d30ffe89b7dc3d6f6dc25796165ceb34d67b45ccee72c45fe0f3c2eab6589789780ef24f93e0a6add188ff693332072c330cd637393b62e5b494a466b281e867b8e17428258d95263b49aeab881d11c9aa8a042fee74239368234795bedab7fb567b360cca1f1a85c4983657573b", 0xbf}, {&(0x7f00000002c0)="f008acf4bc658641ce63236169231ea5e32133d7f1bf50a15d00fe328b298846e9f3", 0x22}, {&(0x7f0000000300)="b42517665ab413d1a0a1b661c43880b72fb37e8666795320c604c5d5a2e6a9a753e96be01bf98617a788800466b6cc1d58dc99388fb48bff72f7cffaf6c7b7f4e5acd903540a44cc709f990ba5b54d5e5891e9b23bea372ec9188064d5d37b2fce3e668351f73d285d8a4338", 0x6c}, {&(0x7f0000000380)="209b", 0x2}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f00000003c0)="e6fc7deac41dbfca6169ac79f0d0266b6b3f40c64f655dc61187fa27efb8295add3c1bf8b44ac5f9d8a1f7ee0c6efbcbb91a6c9b44545c0dca23e941fa538b4a0eada36282ab5ab62b40fc2aeef589bb", 0x50}], 0x7, &(0x7f0000000780)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r1, r0]}], 0xd0}, 0x80)
setsockopt(r0, 0x7, 0x9, &(0x7f0000000ac0)="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", 0x1000)
preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1, 0x51)

18:12:19 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x30000000)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001040)=0x101, 0x4)
r1 = socket(0x10000000002, 0x3, 0xb)
socket(0x1c, 0x3, 0x2)
bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r3, &(0x7f0000000000)="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", 0xfed, 0x0, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1009, &(0x7f0000000000), 0x10)

18:12:19 executing program 2:
r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x108100, 0xc4)
readlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)=""/188, 0xbc)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0)
open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

18:12:19 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xd, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x400, 0x0, 0x0)

18:12:20 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
r1 = socket(0x0, 0x3, 0xdc)
accept$inet6(r1, 0x0, &(0x7f0000000000))
ftruncate(r0, 0x80000001)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000100)=""/120, &(0x7f0000000040)=0x78)

18:12:20 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="00000000da0700008201000092d56d9c000000ff"], &(0x7f0000000100)=0xa0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x81, @loopback, 0xeb}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xc360}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x457e, @loopback}]}, &(0x7f0000000280)=0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000380)={0x0, {{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88)
shutdown(r0, 0x2)

18:12:20 executing program 0:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
fcntl$setstatus(r0, 0x4, 0x10000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0)

18:12:20 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1006000, 0xffffffffffffffff)
freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x8)

18:12:20 executing program 3:
r0 = semget$private(0x0, 0x4, 0xffffffffffffffd)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100602, 0x44)
r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/93}, &(0x7f00000001c0)=0x5f)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x20000000)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10)
ppoll(&(0x7f00000002c0)=[{r1, 0x20}, {r2}, {r3, 0x144}, {r4, 0x50}, {r5, 0x4}, {r6, 0x4}, {r7, 0x10}, {r8, 0x20}], 0x8, &(0x7f0000000300)={0x12d7, 0x7fffffff}, &(0x7f0000000340)={0x5}, 0x8)
semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6)

18:12:20 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')

18:12:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x1f, 0xb4, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8, 0x4)
select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
r1 = semget(0x0, 0x0, 0x20)
__semctl$GETVAL(r1, 0x0, 0x5, &(0x7f00000001c0)=""/90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={<r2=>0x0, 0x100000000, 0x800, 0x2, 0x8, 0x4}, &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x80000000, r2}, 0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf, 0xc1}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x100000001}, 0x8)

18:12:20 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
r3 = getpgid(0xffffffffffffffff)
getpgid(r3)
read(r2, &(0x7f00000001c0)=""/96, 0x60)
recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f00000000c0)=""/35, 0x23}], 0x4, &(0x7f0000000180)=""/37, 0x25}, 0x41)
recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendfile(r0, r1, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0)

18:12:20 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x8, 0x0, 0x9, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)

18:12:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x101}}, <r3=>r2, 0x30b, 0x80000000, 0x1ff, 0x5, 0x16}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xffffffffffffff01}, 0x8)

18:12:21 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd10_pipe(&(0x7f0000000000))
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0)

18:12:21 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000100)={0x0, {{0x1c, 0x3, 0xffff, @empty, 0x1000}}, {{0x1c, 0x3, 0x2, @empty, 0x9}}}, 0x108)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4)

18:12:21 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="00100000c90604f57f777e71f9293fef4a64031e9dcb9ccf6c43227084be6a27863d4d8296d22dc584de1ae92040f3099fa2f434a1da7f764d9261e1180f5a54fc20e0f412bf3dcc70c1213f6a4af4573479f5ac09990badac4b15c41dfda5d43b8f4950436ec3b520f39208e3d61d6f922caaf0a8735649319cc7dc3f9dad68029244d4f60a0a359259477a6911e1c230d8f67b8466d7b560489c301719257a6b6f74068ec53e5d61938939638392dcb401bb443c892e4285c948aff0083d1ccea7785a8091e35d6335ffc34f6e5f994a6169d0e97130eb87825a75d10223c11bbf308a081bb3c08ad4647d585fb8e1b619def4a265c20e6461975c521474c54766bc1ea27d3929d39db9e3017e0f7be26037b7bcbdc2c7cdca4516aba13da26607412436358c7b72102e5d5f251b8a757719f4e08551f1e43fa51db4f808cbac2b37b87640dfb9e7e4b96c3d19d4f9fba384bdce009519efc072a0f71ff9eb991e054129244a6a6f6732e0cd8467b61784b51d1b932da36c90d06e8504a45b87819a4d1cbb3658b5b422fc12ddb41c1726a8f3ff4c7e7960a9841d668a640c11e58aae8edafed7cef2f4c4bf36e7076160396a78c385823598979cf8d9038351afabda0a2da72a17584cfc62c12bf5d69332d87249b8aa94acbf77079a60082c1fcfcec6237bbaefa5ea57a94d6db553d016ecc23b6c87f8120cb91802f581f28ed66dd7e3b0dd62e69b1b75a7c4c6e6e5a0b6a0e3a2d24b4429a902f0e742448ad198a4bf8c06814f598ecf3bf94d96c6e2940be769ffc18fc95db60d5746dc4b7217dd59d417654532b1804766cfb98450b830360ae5bddc6430eaae13fd39eaeee9c0ec9e61b5be2cb5c267a3b755c0a4438eacbb1d9834eb10fbb7a4a7aa202457124f340823e3dd62cf671db3b6db7eba2e10cef5958225e456bc75c087f0bf81fdf5929eba82e9ee685be29985079194479a88ab22e4b611c2650b2396abb17dd83b79a575c7a17b72164996b0fc9f534e6177d9c7df358c9a102a2d871a6828e37c7e4b04db272989e95d91e0229b53359dd9dc028cd50170cec7d925c8d6a4b10099cd1b824b6f3daadfa983aed212f7062635a7aa968b23b2c3936e5f402047834106084b087918628932a4ae5abb0ad4aa1489dbc52a90f3fd140dc650ebb0bea8f4d3250c22bc6eee0d5fba3f157ca0673978fca285c5f50dad3575a2f336695fdd8377c066affa29f55e70a2aaa682b36c2bfad5d857000a0abf96e5db781b272d2dc6914a351741191fc31504dc63401948c800925bd732cadeee93f5fa0ecab5da4fee63fe2ab671640cad8d82930f825f2c22e00e61467cb78b48bbb99104f71255c584952a1c22a84bc9cc1006dfe636453626801671d0184a4abc0f84b92c8ee9db476a4e2c42542f0e677461f6def488f98db4edf56e766ad02a2d3374a8cef751953758d629395f324e683782ce66b31e4348412e31592e89dd409f303d8ef3a7f84d4fa79a27a038b269002ed5b3c7c21013786ab552737c20de868f99b973326e77fea850e523b313271c46a006e0de2525b2efe19c352817f92c7dc9201417172c89bbf493d52b42d7d93cab22ac20c356973c6e7f30094769328935bb8488a414504ea0d1a12bf1c2e21ae9bcf72448578d5d1e6492daf25db17aa55e7a7980d9c1a6eb4e2fa6c42b05f388923f7fd9111128ef5b52f56d7a20f4c5418be2e548b2199c3c5cced76774af9d2bfd65c03b3ad2c642cca2db1b450f03c914a8058e9eca27ac960479cddd794fafb4ce3203df0eb43213b00c5d07ffb060dd7761e996877a7608fe17c4b5de978c840914fa427c6cd4eadc0b8ae1dcf896072f915991d7de2df981d73eb778f71cc37f4109787d2eb58fc91b2fe84b32b1daf14bf9710a4ad8edc6b2bdb86291268e74a33d3fd7cd19bbc86413c0ea6222514f1ccf045c73906e481f1e1f612474b6a03bc9f01c2a53d3f673c518df44f72a253825dfc9e11dd9eb131c1446121180af199811655c67228cdbaf6bd6ee0ec91ae1b6469bbdd8a4a75792c4ebf3a200003f76e76fdc61f022dd2d8be376ff52a52fd33b07865ffefd9cef2e8d20bf166439e652bdd833223746f28ea1dd64bd479bd77c53f28958d07f3e5c5e57cbc9a603ddc068a815408cff879793549e9e17cd5cb95072c1e0a1339f6d895edc83be86c32f133e06bfc3b7a9c9adf0ed51089e3e166424b89db6ec1269c7133dcc2dafa8cb62ef2977b5905bf7e407e1f80ae98f36bad15ec3f73d7c25c640bbaa67a539eee081b5a818f4e5326030897723abfc1368102c4c0a319b968f50154195985dfe35b6a1194b89be4e5def171cafee8b708a44ca8b866073f3ee920cb93a39b18f941b549af9ca9aabae008544ee261740614a801a35b3f8f60bdcceedee3f93a62837f300bca083108e0b07ba172cc932db02b28d32f9b6693605232015fcc610a986b7694667ce786348a448bb788a35f38e7a5e13fa280d775ed488059f29359ab884644b2d30b902bdd2454a80c484acb6d8bc04b7057b1f25941e7729de85a9acc4b64d1c66e24ececdbe78a2ca9d70206d539432caeabf690638dccc4f9bd4962a2c5866d8ed521243d911dca7f15a79d232226d9127e5d2bb4d72f30e862ef0826ed54793bcb02a0ec99eebede50fd055457cd5271e330c513cc0695689b4c0ddaac4caedb5928b1eee787f3dfb08579412788e255744d3ee2a35dd63af23f08a4137467ab2975eb966089f3fd394a7b549bf269f6cfd0534aabbda6d091b4cb783fc3dd48ff9e72c66ef0e7b06497f4874e2592e2d1e09be43f01ab8a63b20dabfe53403c2a8f6e11de65c2ed6a900f81295ae2d3048593adc8ff1c660a27d627b158b75c953625389ef915bb0063ac365fefb8628ef69bce6c4f2735d2bbbdef11cada5bdd285c06733610da7fb993242e8f21f78394d4b64e60c09abc2523d4ae0b4f2e14ff84f59f5b50071d31a89b9ce36ca9635eee9c02d036600c1dab72f9079385acde9b07cb61b094f122e781a012ae532d37e87c71a10accd86426fc2cedab2abdcb9d0804fff6f154c6c6aa657b5b73ebd31c934539d37dbb2f56afeda8bccf285f47bba8d2406da65b34c82253f2872bd81eeef21dafd03cad223db10ffe24ad4a33f238a3c8f15210f32e9e32cc64bb3a5e43fcfff3ac7107a1bde03336e70c2b767bc79a6bbd2f2c5df291dd54c1f72968151a72a27ba5d0a74ec0028bae76b820aca71aa46615a6d170e291510b9b87a7a93eb3a1276e5ba33b971dbca73162efd630efce5731acc3fee8027b560d5ff4ef34236139adaf54f9b79ed153f8e36135b0e6cc372f12921b6ae29593b9cc783854c832f5e85ce4396312c0a539cd4171e5ae687cb4bef0b71324e4c7ea54dad35286cf3c653c933f33a27be04a9fd5d0c71c6d5631ba29604f499c57114e3f1ac4d9f9a44ac7798c30d30a20a50010adb11fb8e925484288c6b6bb3b2c44142edad9cab35cbe72222c9b9fbd89dcb4a8cda0ebf0dd31f179fb0371d155725df008de0c644d6ffb9f6b3d0e158d6d1935dbf0cfb431ea58c946d288ab343b1e29c9adc55dec37c0617709788e47e2bfc8af1e7fdbb6112533313a094b8ed9f2cc6a4deb461ad11f0134bfda509a1e4e169a166415bf62e2e1613a008e97dd471ed7dc7a22194f58c242283ea5d57b61c354f710cbd9bd207e54aa71d5e99c912a34dd5cd66ef53a4374123f2ad9def517317a734369948334192b754fabd58badc10ce43b38629e1271ed70b1e0366b5e1963614ef60850c1be6599ff852f56143187a7297b658ed77b9e77a146a643ce7624d116e5e353066f9d8c6d8f83ac137de78fb506d0cb4b906a4c5809b74bef808b7ebbd634401234cafebcf562593649d87dc464f43e2e67a62e2facf27a62ffffdf613b141a511ab6a0f9f8aa006e7faf7e8ad3989a366203a1a10a7be6b6fc1a1b6ba920fff2c56980945656c1b1d64efebc88d85ee6332f6eb695b2dc2b60334f4d670dffbd340124858af8524b069dc2d51d5110c32498210cba1e590ea94399995e6731fa9f96fa25cf3d808c45f772c6ac70fbf080d048f89e0a393834d933627d30762ce4d51dcaa2817833dad291d19f0cd02a51c5d2b6b28babcc8d8f6425e80c618614fd337e01e5259f817aad1eee4b0218609fb992d2e66516fb0dcec64c1d70e9ba0132217dcede9886b91ac963ca1cc6293042c63ac10591c1d66434740787de60752226bce49a9e665fc7d3f8797373c4a0ab495ccb432042b72eaf7e9e548d67f3fd4f7ddc1d4f4ce9a41a28a4904b3414e7460a0947b17e2898a3c3261150fd2d3ecdf51eaac190b6cd682a2b431c8e55171a711aff9f62c24fcbee8a4259e9b500b428e3b2d5097ca79cad52ad6aea4226b1f2a43e2e3bd64204cf662a67a5ad435547c83812ac7ea185c12ed8b8f4082532188f063f9ab5d328d7d1a42d3a9a2bd7d280c6a386102f4e339c31badcbf25b7d8f098125a4ee8513471fe315462547a83f9aa83a8f7b17d6540ceb3be439308e963a87a96924676cc1ec956c2d275a32f740099e457d42dcb7660e4fbf93c0c0062e6100309fc846de70e35e19e8fee9bb66ec6aea611aca7022a09cbd127126d1842a401d79ecddc593b31e95ea02068a2ef74b7e9e0aa04fd65c01befa543f5b19a83641e0089fd8bbb0fe8c08266d9a62cb5a90dddaf749e61a1bb3985488530fe2b5d1f72a3ac6a4d87e78d121c8cda514967d086a4c02ca8a9f017d4bdb6a356b2d4d8edd2a0c7b3b8219b4c1f5bf302adddaa5115ad69ac9c6b475e5dd13e8f343cc7ea5aa6b1119e1284ac7b88da30ec7e99626c0126b7d75c9940b19aaebc36e6d55d865c334975bc0144b0a03b3b9ea01d2405a2554522d9757f0e88dd0843d732811fe4a73b6e4aa879624679effe720958e2e7b80f5a270bdb03ad68ac357327ba515e41a345ca19c3de8d78a6b0e2a4eb9b913e11500bc455326a4782ec5602cbf9a908884ef6ff5f38f792b7c42eaee67d18de71abc192f17316cdb9ea7276b02cc775d72fd15e011302d45a214c8ee764441a41d4302b86bd27df47fe8c0d3241b70c7cd216ed60323d1fdf647b14f36b1d1fee022892c66ed7cffa9400967ff53314aa10adfd674289c3e293ac78e306873102e7dd08e1462893b480c6765e244bbebaa9b99a15437c7bf02ffb0a200475f9dd9fe3399f2d968869a3aebe6550e64370919c6d5d79a54d73c5b38e620ad8f99e33c7e2b33754de596774e221f37bdcbcfad02cdab6d6c0ffb4c278c8523ebd503f767fea81e15ca98aa4552230b49be539e452e3ad94741c32459275fded9ffc7ff4efc19ccf258af10fdaf6101d9f7f65c2603ed93c04db3be40780313a77bc36828a0848aca01d4e566525b28bd235347e374610f71757ae3246948ba3286ad3190d5a0185e8e45d2b4903455b42503372c01a12739695e6949db9e953d10638b34e0fdd4a7fc3d14c09d2cfb45841c760d8b32f11c734a28de13074f298e4c5f053315d04245756a1ad02e0923240fbb86f7fcafc45595d8ea415c2b2ad6075d33ee29a847a974d3f6dbdcc7ec371b52d05462bf7e7d1d1743553257d9efd70b9611b041cfc00589e915102c29cb1cfcf03f21f3a6c07c802746a0682fbe960978c3711c607cf5d286918322e7aabe555f53c7cacc36f03404b72b422fb736c2239281416c123676c7331d335047e4c50aaf307a318c2212715b881499071d7fab43b1e23e0a87552b258db31700000000000000000000000000"], &(0x7f0000000080)=0x1008)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7}, 0x8)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)

18:12:21 executing program 2:
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x6000, 0x0)
socketpair(0x17, 0x0, 0x20, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xc64, 0x4, 0xfffffffffffffffb, 0x800, 0x8, 0x20, 0x3, 0x1, 0x3ff, 0x8, 0x1000}, 0xb)

18:12:21 executing program 1:
getpid()
getpgid(0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
getpgrp(0x0)
getpgrp(0xffffffffffffffff)
getpgid(0x0)
r0 = getpgrp(0x0)
r1 = socket(0x3, 0x3, 0x10000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, 0x0, 0x6}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x1c, 0x0, 0x2, 0xfa79, 0x4, 0xa73, 0x0, {@in6={{0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0xdd9c}}, r3, 0x4, 0x0, 0x3f, 0xffffffff, 0x4}}, &(0x7f0000000200)=0xb0)
getpgid(r0)
r4 = socket(0x2, 0x4, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)

18:12:21 executing program 3:
execve(0x0, &(0x7f0000000040), 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000080)={0x8000, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2}}}, 0x118)

18:12:21 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
dup2(r0, r0)
accept(0xffffffffffffffff, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000600)=0x10)
r1 = dup(r0)
r2 = accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1}}, <r3=>0x0, 0x9, 0x1, 0x8}, &(0x7f0000000240)=0x94)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @multicast1}}, <r4=>0x0, 0x6, 0x0, 0x4, 0xb8e, 0x8, 0x1}, &(0x7f0000000480)=0xa0)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000004c0)={r3, 0xfffffffffffffffa, 0x2, 0x101, 0x4, 0x20, 0xfffffffffffffffa, 0xffff800000000000, {@in={{0x2, 0x2, @loopback}}, r4, 0x9, 0xfffffffffffffc01, 0x7bdf, 0x6, 0x5}}, &(0x7f0000000580)=0xb8)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')

18:12:21 executing program 2:
fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe)

18:12:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xfffffffffffffdc3)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={<r2=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x26, &(0x7f0000000300)={@in6={{0x2}}, r2}, 0xffffffffffffff8d)

18:12:21 executing program 3:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x93, 0x4)

18:12:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9, 0x2)
recvfrom(r0, &(0x7f0000000100)=""/111, 0x6f, 0x40, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0xf1)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
futimesat(r1, 0x0, &(0x7f0000985000)={{0x1}, {0x4, 0x2}})
msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2)
sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0)
mprotect(&(0x7f0000984000/0x1000)=nil, 0x1000, 0x0)
accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000)

18:12:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sendto(r0, &(0x7f0000000200)="71b7dfeb27c5e02cdbb4fc20a86fb5bcc83ecae7721b82d361ba3aab666a008d5d9a9a9efa9fb12621983a2a", 0x2c, 0x1, &(0x7f0000000240)=@in={0x2, 0x2}, 0x10)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
mlockall(0x2)
fcntl$setstatus(r1, 0x4, 0x10000)
linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r3}, 0x84)

18:12:21 executing program 0:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000180)=0x3, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0)
pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r2, 0x4, 0x10044)
pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0)
fcntl$setstatus(r2, 0x4, 0x0)
read(r2, &(0x7f0000000000)=""/175, 0x6d999)

18:12:21 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0xc00, 0x60)
r2 = fcntl$getown(r0, 0x5)
getresuid(&(0x7f0000004840)=<r3=>0x0, &(0x7f0000004880), &(0x7f00000048c0))
r4 = getgid()
r5 = getpid()
freebsd11_stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgrp(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
r11 = getpid()
r12 = getuid()
r13 = getegid()
r14 = getpid()
freebsd11_lstat(&(0x7f0000004b00)='./file0/file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
freebsd11_stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
sendmsg$unix(r1, &(0x7f0000004d40)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004780)=[{&(0x7f0000001300)="285e5109509b3a8692d3f1efdaffeaf7db7d91f463149d4523a1a84c13d0e487b367ffc3c76f6c332bcf0ee8da55194f20651cf22b55df479200cdaa60d33f27f3879dda74a1d499ee5467458b770ba24cba5cc18a4ffd28c608e8d8f29d19d53ab5cdc6883ff24ff6484fe5a9fb0f051ddab7de275c7eea5da966dab697f623cfa0fe4a42b59b5ad57791c81a865c39243300298ed35761e0baca87247acb52051a5c1403bcd92b0ac44e64bada63afe5", 0xb1}, {&(0x7f00000013c0)="7a0ec1ade8a47b0b501be73af2da0461c9859afb35fae0a4faacb8593fce", 0x1e}, {&(0x7f0000001400)="fb095b086e78e9a99ce9f559d18c6ecbd87b18d51c94bb71f5143a5bba6b12c04490a779c35bdd2a0455c6a90bdb360c55d9330a0c317419e88ced50f6196c7be47c1a053f6f7c501a154e3af162ea32bca5b2b5d1e3115e86c2af0057ab3d19737fc8011ec7075f0e8c2b4bc7a40d184e826bf559cd284fdf0a8105b2af5a00f2e57dfd90ce61fc6d8246eecbb3568ea26a7bac036032c57da2bc8068a452f15f3f9687d7c47110ce722e789b3216e291279380ecb869c57cccff438dfd5cc8aa4c15d243f871c20c9047d6e0346710a56e377d9db07761d8c2daa708317fa6d6be4ff35dea268b1539e80770d7c0d02e7b370f0b", 0xf5}, {&(0x7f0000001500)="bdb4c414a99b799110249bc5caf732b0eceb264fb92bbd07c9b9b1b4340bdf1af48484a62a23670aec5bea3b1449bb08345f2823ef0e9282f7deaec423a586059f09070122e0e4db87b42a60e842d999c4efc11c653eb6ac57c1162c0c9a3d9888fb45110b4c1af8004a8b7c4b825ca5719cdcb2e45859c54abe2462de754a34b54198e343abf6bfdd9eab3d293c0f907f9033e057bc00f63b797750ee80a860e6645ec380c0176b2be88e1d554f7402aa055623802c6bc25d926a6696c09ec72a1e9394948e5e6bc1d8ba934d96183d04a3", 0xd2}, {&(0x7f0000001600)="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0x1000}, {&(0x7f00000036c0)="c2ed2f26053d44304314ae36e0c4c35469be8672641e720c66deb4098dc00aa8afbcaf919d9c6c8fca93151e368928676ba40bbff13ae6112e65e622cf074cd530c1be3b3e6f692bf34712cd68dcb6609c17c1376330bb22a4a02636d700d50fa9468c10f162c588a08bf7aa4cda18fd0e240828430d16ed7e293e6b062032e143cb190ba15d311f876dc71d397f4b0d490859ebb4bebb6f7b", 0x99}, {&(0x7f0000003780)="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", 0x1000}], 0xa, &(0x7f0000004c80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa0, 0x5}, 0x20189)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
r17 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
getsockopt(r17, 0x100000001, 0x5, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000)
__getcwd(&(0x7f0000000280)=""/85, 0x55)

18:12:21 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000380)={0xb8, {{0x2, 0x2}}, {{0x2, 0x3, @multicast1}}}, 0x118)
r1 = socket$inet6(0x1c, 0x7, 0x80000001)
r2 = accept(r1, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7)
r3 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x2ffffffd)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90)
getsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8)
sendto$inet(r2, &(0x7f0000000280), 0x0, 0x20000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0x5, "da16aa8f436d8d567646d2ad33932df4"}, 0x14)
dup(r3)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1)

18:12:21 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0)
mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x1b8)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xc7b3)
r1 = msgget$private(0x0, 0xc1)
msgctl$IPC_RMID(r1, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

18:12:21 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x100000001}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0x8}, &(0x7f00000000c0)=0xc)

18:12:21 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
ftruncate(r0, 0x80000001)
socketpair(0x1c, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={<r2=>0x0, 0x20, 0xd8, 0x1, 0xa9db, 0x6}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x8}, 0x8)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4)
ftruncate(r0, 0x4)

18:12:21 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x57, &(0x7f0000000040)="4fabd88bbf72d0c67761b1b40b3249805b79fdb5c61d1f48b508ddad376fd1c685e092faa615aea085f20a6d712c78ec041089ebd84a6c7899852db71cef30bc78", 0x41)
r1 = socket(0x2, 0x5, 0x0)
r2 = msgget(0x0, 0x20)
msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/68)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8)

18:12:21 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x40)
ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)
munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)

18:12:21 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x3ffffffffffffb)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="09100000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

18:12:21 executing program 2:
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='/\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'])
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r0)
rmdir(&(0x7f0000000300)='./file1\x00')
mkdir(&(0x7f0000000000)='./file1\x00', 0xa0)

18:12:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000)
r1 = socket$inet6(0x1c, 0x5, 0x3211)
socket$inet6(0x1c, 0x20000003, 0x80)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "faca2a2b9708cd287f55de830bc09f70c55cdcde0143baa5bc2e2662e1e9f97ce15a1022cab261f8f296de3677ae074d9dfbfca3a57d85c84dcbbcef0cd0f00724c8c50ee762fa86d4a2cf0e34b8747099f4fd2c429a10fe3daa90947a19f62b09ae6a23f3a1265393a5a9fe23a3a06fd21fd769eafd502a376728a3fc9fa66ab59f95af03e97841cfbbaa19e9d5f7ee6f1c50bd1fe19f4e8c358a861a1c60077c30d4fdd208e146ce9a861c38acbc74d7e764c004aa217c625ab65e1d54fa3f6f8f1e3a131a0f9b278f4a89f6213b94cf38cbe072bbf74c7d5068fcca6dc2566d772b54ec2e9e2c9d67002a5777bc19"}, 0x100)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x1f}, 0x4)
r2 = open(&(0x7f0000000240)='./file0\x00', 0x20401, 0x20)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
renameat(r2, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000340)={0xcf, 0x10, 0x7, 0x4, <r4=>0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000003c0)={r4, 0x8}, 0x8)
accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000)

18:12:21 executing program 2:
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='/\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'])
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r0)
rmdir(&(0x7f0000000300)='./file1\x00')
mkdir(&(0x7f0000000000)='./file1\x00', 0xa0)

18:12:21 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="b7011585", 0x4)
sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000))

18:12:21 executing program 3:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f33000/0x1000)=nil)
shmat(r0, &(0x7f0000ea1000/0x2000)=nil, 0x1000)

18:12:21 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup2(r0, r0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/62, 0x3e}], 0x2)
setrlimit(0x3, &(0x7f0000000100)={0xfffffffffffffffe, 0x800000b35b})
mlockall(0x3)

18:12:22 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x28)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0xfff, 0x4)

18:12:22 executing program 2:
mlockall(0x2)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0)
__getcwd(0x0, 0x0)
r0 = semget(0x1, 0x0, 0x11)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
r3 = accept4(r2, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x3bfaac67227c4f2c, 0x20000001)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="3f899eea1dd5bda9ba770451000a0008000101ffff04ac55c19a0801000000010001004e5bd377201b"], &(0x7f0000000380)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000003c0)={r4, 0x7ff}, 0x8)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x7, r1, r5, r6, r7, 0x1, 0x5}, 0x2, 0x2, 0x400})

18:12:22 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000100)=@in, 0x10, 0x0, 0x0, 0x0}, 0x84)
freebsd11_fstat(r0, &(0x7f0000000300))
r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r2, 0x10000, 0x9, 0x7, 0x2, 0x4}, 0x14)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x7fff, 0x4)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x3af}, 0x8)

18:12:22 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0x4, @loopback, 0x200}, 0x1c)
r1 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x2, 0x800, @empty, 0x8}, 0x1c)

18:12:22 executing program 1:
r0 = socket(0x17, 0xffffffd, 0x3e2)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8241830187587f4880448c"], 0x1)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, <r2=>0x0}, &(0x7f00000000c0)=0xc)
freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={<r3=>r2, 0x1d, "6ad611602f046bb2368b5032347cd62bd13980a1e7c6e8062204622cda"}, &(0x7f0000000140)=0x25)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8001, 0x100000000, 0x9, 0x4, 0x5}, &(0x7f0000000200)=0x14)

18:12:22 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
listen(r1, 0x0)
listen(r1, 0x0)

18:12:22 executing program 1:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r1=>0xffffffffffffffff})
listen(r1, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="23481abbe4adb0944f8fc28071d858e80554e6cba9842bdeef3b61f480dc1c"], 0x0)

18:12:22 executing program 2:
munlock(&(0x7f0000ff8000/0x7000)=nil, 0x7000)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
socket$inet(0x2, 0x10000002, 0xffffffff80000001)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c6078c5c5d671c1d4610557be8815ad7a74abfa75ec2c907ec5f4dd73d036dcb440ef191f59c4c1619894b1eb0eee4f8874ee9d05cd1c98cb4aa40492245a905c7416aa006e35b763bd4c1b346e0af552de202b1d805d575d1319ab4f861d9aaa1a09129bd96"], 0x10}, 0x0)
getsockname(r1, &(0x7f00000009c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x0, 0x20, 0x4, 0x1ff}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2}, 0xfffffffffffffeb9)
readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/107, 0x6b}], 0x4)

18:12:22 executing program 3:
mlock(&(0x7f00000f8000/0x3000)=nil, 0x3000)
munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000)

18:12:22 executing program 0:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000000040)="df1273dc0890273c97720069c0cf6ef3a6a609215b3efed4dc4989add51941af85f942bf44", 0x25)
r2 = dup(r1)
poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000080)=0x3)
poll(&(0x7f00000001c0)=[{r0}, {r1, 0x2002}, {r0, 0x4}, {r1, 0x2}, {r1, 0x1c}, {r2, 0x2}, {r1, 0x2012}], 0x7, 0x401)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={<r3=>0x0, 0x2, 0x4, 0x5, 0xfffd, 0x6}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xe2}, 0x8)

18:12:22 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4)
socketpair(0x1c, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read(r1, &(0x7f00000000c0)=""/94, 0x5e)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4)
accept$inet(r2, 0x0, &(0x7f0000000140))

18:12:22 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000207, 0x2)
ftruncate(r0, 0x7e2780e3)
fsync(r0)
ftruncate(r0, 0x1f000000)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)=""/175, 0xaf}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x24)

18:12:22 executing program 3:
r0 = socket$inet(0x2, 0x10000007, 0x9)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697d653000"], 0x1)
fcntl$getflags(r0, 0x3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x2e9)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$inet(0x2, 0x7, 0x401)
accept4(r2, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002, 0x30000000)

18:12:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getpgrp(0x0)
r2 = fcntl$getown(r1, 0x5)
r3 = getpgid(r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={<r4=>0x0, 0x88b6}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r4, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4)
getpgid(r3)
freebsd10_pipe(&(0x7f0000000040))
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xc}, 0x0)

18:12:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10)

18:12:22 executing program 0:
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1f, 0x6}, &(0x7f0000000140)=0xc)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x1412, r2, 0x0)
freebsd10_pipe(&(0x7f0000000000))

18:12:22 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a20224cf2e2f66696c65304a"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x125)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
close(r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x80000001, 0x3ff, 0xffffffffffffffbf, 0x5, 0x9}, 0x14)

18:12:22 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000)
writev(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="fb7a8e86c9fe64a9253299f37364052d28deb92e5208bca8968ca7e982d33c245f70d153351da2c09e50e771c08faa8009f1d552db87547190ffce5cfc806231ae0114d26f", 0x45}, {&(0x7f0000000280)="0a8dcae52b1d2d56cb07fd3227e83ff242bd6fef611bf1766cf68dbcece3fb0c9fd5a41c7dff5b9e38040959a0b80ca03a526be73359178d77bd1dfc05bdecaadcf64b810e4d6373b6ede15e8c4e81bf8b74f61023d4", 0x56}, {&(0x7f0000000340)="03a7f229960cd3915fb3ac75d20067efe3f4198145e81b11c271b663bf27b73fb3dad43a8cec5f9b5b118724b332dd5a799bdfef8a2100e83f60cacf08313092333437db21dc9925f8d1784b7d1ffef5fec06339bdd5b319abeaf2633d19b1278e6c3a7a2c127a6fd56e9859c60b55eb976e60ed38dbd6741f7f9a7d67eeaeb484198f7b69708409f3e6ec66efe8dd5d1b41c8bfd12983ff54bd8a1bb8", 0x9d}, {&(0x7f0000000400)="f8dc1168a8bb3794b171cc315644ce230fdda38c9aea71d75095c76d3611a612a8930bbe46e0e17c558299720e761036da4358476a7ff3fbc33b604fddeddb1da5d1950984762a4c5f09a0fb0c5d24d0cf364164b51ba55f5713d3376e1b0c85b2994f4a41c96e78a156c83c", 0x6c}, {&(0x7f0000000480)="11de1534ae3340c70bb2591c92da937fee29a5c25f6c471c25ce04103caf647d6d96c67cca7440c4ce979a6e57abac081f6b587d600fa008fb6c2cf33fafd675117dd06ee747961f06c118279032122b4cc4c05eed9205903870c0d1dd170f0247eed86831", 0x65}, {&(0x7f0000000500)="716dae031a483c8c697c9d27251c568e8293ae3ea868501c1baaf59a66310a996f8763b6ff5a359271de524dc46d155e9cc11d46ab6b07e06407e1de664bbb926260491edf8a9b3f49b295a7a2f04410a37044092c73", 0x56}, {&(0x7f0000000580)="cbd6e6147aee776d233f056dae33d581082d7875e92b1d43e235fbeffa5ef7cdf2f7ad1d5ef6062a1bbb05205e3d0b25e4a2a696ec0b26322a3c3ef065c5e71382e5c13889340b2ce890b7e32e84b75b9f9b0218a93fe09dafcfd71ced78cc84f783457a6c0c826f91b63869543ddb3b8a92cc3ab61e1cba1918a9bcba1f62f600c9e4cbe2", 0x85}, {&(0x7f0000000640)}, {&(0x7f0000000680)="c7f7167379b86ff905f31a287fba6d8efa9199020e40de42a3d5ae1753a926249104ce4eb622c313f41e9c15b283f4d3b74d259705045c8db1461c3ecde35e7e46da98e35050e2d1bb43cb2f9140ffaf", 0x50}], 0x9)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x100000, 0xff7ffffffffffffd)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00')
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040)={0xfffffffffffffffb, 0x81}, 0x10)
connect$inet(r1, &(0x7f0000000640)={0x2, 0x1, @rand_addr=0x3000000000000}, 0x10)

18:12:22 executing program 0:
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1f, 0x6}, &(0x7f0000000140)=0xc)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x1412, r2, 0x0)
freebsd10_pipe(&(0x7f0000000000))

18:12:22 executing program 2:
r0 = socket(0xfffffffffffffffd, 0x2, 0x3d)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getpeername(r0, 0x0, &(0x7f0000000080))

18:12:22 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000003c0)={@empty, @multicast2, @rand_addr=0x8}, 0xc)
clock_nanosleep(0xf, 0x1, &(0x7f0000000100)={0x80000000, 0x101}, &(0x7f0000000140))
setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x3, @broadcast}, 0x10)
shutdown(r0, 0x1)
r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000)
accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e230400000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB], &(0x7f0000000340)=0x8c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x5, 0x781, 0x5}, 0x10)
getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)

18:12:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
close(r1)
fchmod(r0, 0xe3)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x5}, 0x4)
close(r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffff, @empty, 0x8000}}, <r2=>0x0, 0x1, 0x488e, 0x80, 0x87, 0x2, 0x4}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x7, r2}, 0xc)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

18:12:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0xa, 0x0)

18:12:22 executing program 2:
ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0)
r0 = shmget$private(0x0, 0x6000, 0x480, &(0x7f0000ffa000/0x6000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000)
setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000140)=0x401, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = semget$private(0x0, 0x2, 0x1)
__semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f00000001c0)=""/4096)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4)
syz_extract_tcp_res(&(0x7f0000000180), 0x6, 0x1f)
r4 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000), 0xfe6a)

18:12:22 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil)
shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0)
sync()
shmctl$IPC_RMID(r0, 0x0)
shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0)

18:12:22 executing program 3:
chroot(&(0x7f0000000000)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x40)

18:12:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2}}, 0x0, 0x0, 0x0, 0x81}, 0xa0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x0, @loopback, 0x100}, 0x1c)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x7, 0x1, 0x9, 0x2, 0x7}, 0xc)
r2 = accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000e2ffffff0000040000000000000000000000eaff3f00000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x3f)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x6, [0x2, 0xfdf, 0x7fff, 0xfffffffffffffffa, 0x8000, 0x7f]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={<r3=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={<r4=>r3, 0x3f, 0xa, [0x100000001, 0x6, 0x4, 0x3, 0x6, 0x8, 0x0, 0x10000, 0x35, 0x7]}, &(0x7f00000002c0)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1000000000000, @local={0xfe, 0x80, [], 0x0}, 0x118a}}, r4, 0x3, 0x1, 0x1, 0x73, 0x4, 0x7}, &(0x7f0000000280)=0x98)

18:12:22 executing program 1:
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={<r1=>0x0, 0x202, 0xf, 0x7f, 0x1}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0500000009000000000300007f00010025004000d6391f8c8baada951f1c66eca94794e43d4c91244ad84c4bef53ce7c5cce28c2c60a856c7c530dc29c67711a19e454e618a47aee8ca84100d31cf23385b8a9e6e59396b1f8e5c39b7363c7c246278f5272704ff1fd5feeaec6624e36a3133f10f215f6e4182c2de3a8afffc5168e7eb16b2cdd98edc7e1b195a6c4755c5858a20c11c0d948c95e92dc4bf2a6f0d8702fcb30e7a56040dfb08b09c61fc2b695329af38a"], &(0x7f0000000300)=0x98)
r2 = socket(0x2, 0x10000000, 0x8003)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, <r3=>0x0, 0x8d4, 0x80000001, 0x80, 0xf7, 0x800, 0xbf4c}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x14df, 0x0, 0x4000, 0x3140000000, 0x5, 0x8, 0xb7, 0x1, r3}, &(0x7f0000000280)=0x20)
sendmsg$inet_sctp(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfd96, &(0x7f00000004c0)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a000000981960b3eb0e10f80679d3fd5515e93a1c189e9ae031b9d786bb4400e4a1b75892c17dfb95354485341a30b420ca53ce005f1ec9b90797550726edc7ca397991fed8303a218f108f8ead26c05e944709e05df06b5956849c625ac05a1ed5a8970d042dfd9a8f297fd44412a8268880680fb55e226129435f24ad02ec174596f0c14cb6ab50736745edd82827d8e77914f93e733b19648b6489e487a87cebc580b34d0d723f86dee3106596d526"], 0xfffffffffffffefa}, 0x0)

18:12:22 executing program 1:
setrlimit(0x9, &(0x7f0000000080))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={<r1=>0x0, 0x6da, 0x6, 0xa2d2, 0x559a0fd6, 0x9, 0x6, 0x0, {@in6={{0x1c, 0x0, 0x1, @loopback, 0x20}}, 0x0, 0x9, 0xffff, 0xfff, 0x3ff, 0x9}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x1, [0x7f]}, 0xa)
r2 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)

18:12:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000016c0)={0x238c, {{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x3, 0x40, @empty, 0x2}}}, 0x108)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0xfffffe53)
readv(r0, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/112, 0x70}], 0x7)

18:12:23 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
getsockname$unix(r1, 0x0, &(0x7f0000000280))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x3, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8d20}}}, 0x88)

18:12:23 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
listen(r0, 0x7)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1}, 0x0)

18:12:23 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="d6b21a7ed115f6701a5cbee7a9ab3d667a7263c4b45faba1fcdccbcee55117ab8c5aa34644decbf69aae094638e140be5d839ebbbd39a060093987209abfbe658c68598ad6c510e20b37afb61889abfe7c32389f605c19ec78044ee0e2fab6a792901dde73b851930d71e6e44ba843a97b2073654932d938fb87c54a4b1a481fefe7b4bce5b8eb"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

18:12:23 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x82141988207f431c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="ff0f0700040000003ec2b339c1845a1e6e7fcd0a0e002ae8fd6f4310955960fd0aeb8f4718bcbbccf8d1d1886bab116af8ea01b9c777f7a47513b0aa2a1e84910152bad11e1ed83c91a3668ea21df590d8d3a0b4efb1f92ec0c3be176dcd98b5e11dd9d4ff18130195886902a9eac0f7c0759d7d520f82d29ef34c1863e38c7b8ea8b00cdeb5ddbfdb26f951889d5aa07d315e8b9de7e1cab9c7ed91"], &(0x7f00000000c0)=0x94)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x100000000, 0x5, 0x6, 0x101}, 0x14)
getgroups(0x19bb694, &(0x7f0000000140))

18:12:23 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000003600)='./file0\x00', 0x800c, 0x110)
r1 = open$dir(&(0x7f0000003640)='./file0\x00', 0x100, 0x30)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000003680)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000036c0)=0x10, 0x10000000)
r5 = openat(r1, &(0x7f00000049c0)='./file1\x00', 0xfffffffffffffffd, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000003740)='./file0\x00', 0x40, 0x2)
r7 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003780)=@file={0x0, ""/4096}, &(0x7f00000047c0)=0x1002, 0x30000000)
poll(&(0x7f0000004800)=[{r0, 0x80}, {r1, 0x1}, {r2, 0x25}, {r3, 0x2080}, {r4, 0x2000}, {r5, 0x42}, {r6, 0x2020}, {r7, 0x2092}], 0x8, 0x80000000)
r8 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r8, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000004840)={<r9=>0x0, 0x5}, &(0x7f0000004880)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000004900)={<r10=>r9, 0xffffffffffffff81}, &(0x7f0000003500)=0x6)
sendmsg$inet6_sctp(r8, &(0x7f00000035c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f0000003440)=[{&(0x7f0000000080)="2b979d8a74f6ec9aed04b6527eeb61f776df9269e21e8fb8dbebc6f5ff3e371d779dc0f6de4d46f343d8f47199d31716ca3407616f3bdda4b36febbf36e189da26e8111c492d4faa0b1e29d2378bbdd5c581a77b4ebd5db828b0d2dbfa1c79d252a5bd1da0028f9c7f0013cfa9f5849ebdc67b67e7903b5c391360f4118132050fbf5de6f591e6ffa2c2d935e0c246844e4b1dd02c64551a03def5130a476ac442d05629118f236a7e25918fce24bae84677d1ea9c4dc9b9b560fbffdfd9972d78963dba46aedef61d3462e8e1e7f633658f17773033c63acab451c711c7b833e3fd2f129e52f6a0b1eb62f64ef9c95f9fbed7bbee", 0xf5}, {&(0x7f0000000180)="7f08748ad15097dc57ac9667189616b9f611fa200ae75557c4a4433866cdedae1d8634c766fdee7237ef59d652930e95dff1533804a1b7b8c4c908322c5ccf45e439059203a2e69a2f1715112766cba46a39cabf1b45c90bdd94104d6abc40d473c7444dfb3258a327b485e9523544b11fe1d974e415cfb8f331418c410b", 0x7e}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000200)="207a5f06130f118fc1e2b59339e5ddb61e0346b299c02484c843c75980408320997bbdfd40", 0x25}, {&(0x7f0000002440)="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", 0x1000}], 0x8, &(0x7f0000003540)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @init={0x14, 0x84, 0x1, {0x3, 0xffffffffffffe0e7, 0x7, 0x101}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x20, 0x2, 0x5, r10}}], 0x44, 0x100}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000034c0), &(0x7f00000048c0)=0x4)

18:12:23 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @broadcast, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14)
socket$inet6(0x1c, 0x10000000, 0x1ff)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4)

18:12:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7ff}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1)
close(r0)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)
recvfrom(r0, &(0x7f0000000180)=""/73, 0x49, 0x80, &(0x7f0000000200)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10)

18:12:23 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000020c, 0x0)
ftruncate(r0, 0x800007e2780e3)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0x1)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)
getpeername$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000014402243174826e3868068260000a69667e78bc381be390000100001000000000000000000000000000000000000020000000000000000000000bf63a115000000000000000000aeae68e600000000000000000000000000000000000000691c40ce000000007006c80c703b55cc42906822f687c6cf094dbf261cd892a7efefe4cc7d7b1976c95ea79a09b6fba70e42244264"], &(0x7f0000000180)=0x6e)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x4000000000000, 0x4)
rmdir(&(0x7f0000000040)='./file0\x00')

18:12:23 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530008ed14d22650e03c4ad5c9ce6d723380a19a69b13564aa8f816f70498ddbc419d063a0f7e0adbd1b497151f90222643703ae195d66aaef2b37eb145bead63952765427c0a597893785664ed1d0dc00ee332eb34ea5a13171a971b08e7dece4edefbcf97c3bd62aa683ac523c8"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01c8b30032090728ff709f748ca972b3cd793aeefdcc33d4f736441442dda2f70a2a92fbec5ebe22f4ad1c95f107f733c1083c0ae08cf90f8ebaf9e10080787ab268b1d25030db4101d07e2c844fab", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8)

18:12:23 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)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

18:12:23 executing program 2:
getgid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

18:12:23 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10)
r1 = msgget$private(0x0, 0x0)
msgsnd(r1, &(0x7f0000000040), 0x0, 0x0)

18:12:23 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8)
listen(r0, 0x20000000)
r1 = dup2(r0, r0)
getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040))

18:12:23 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
fsync(r0)
unlink(&(0x7f0000000180)='./file0\x00')
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fffffff, 0x93, 0x10, 0x81, 0x2, 0x2, 0x9, 0x9, <r1=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000240)=0x10)

18:12:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
freebsd10_pipe(&(0x7f0000000080))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc)

18:12:23 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

18:12:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast2}, 0x8)
ftruncate(r0, 0x7)
getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53)
openat(r0, &(0x7f0000000000)='.\x00', 0x20000, 0x48)

18:12:23 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
fstat(r0, &(0x7f0000000040))
getsockopt(r0, 0x5, 0x1, &(0x7f00000002c0)=""/195, &(0x7f0000000140)=0xc3)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f669f848774339314cfbca1ab3ab2405fbb28f9a7a527129df616d46d8484532eac131fdefa5ba4249d2b706b042cf53e0c8588535a6ccebd4ea689b959d4bb13b4c698ac3fe011168c731381a8dabd120cd89439303b89d0973309e70638582e04e6e1c7621d8e814b9a19255065f5cd0d452338495c8bda8688b884b23dc67a0000"], 0x1)
shutdown(r0, 0x2)
read(r0, &(0x7f0000000000)=""/35, 0x23)
msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)

18:12:23 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={<r2=>0x0, 0x3, 0x6, [0x6b0, 0x10000, 0x1, 0x4, 0x5, 0x401]}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x200, 0xb, "5ed1c2b32f899f8511a504"}, 0x13)
socketpair(0x1c, 0x30000002, 0x80, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000340)={0x8, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7e0d}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000000c0)={0xa7}, 0x4)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
mlockall(0x2)

18:12:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2e, 0x5}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1}, 0x8)

18:12:23 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_fstat(r0, &(0x7f0000000000))
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10)
r2 = socket$inet6(0x1c, 0x10400000, 0x8)
r3 = accept(r1, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={<r4=>0x0, 0x7, 0x1, 0x6, 0x100}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000340)={<r5=>r4, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f00000000c0)=0xfffffffffffffeb0)
listen(r1, 0x0)
recvfrom$unix(r1, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0xfff, 0x366, 0x3ff}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={r5, 0x1000, "7d29100f5aa270ecc39496ef9113d5cfa0d75a0978e2ee7b2f83f52cbd6eaff6953d5ccc0ff15fbdcaa2033640d4cc83f3dcf216a82ea403a817b1679485304028ab14edfbdb590c57817d207e18dc15416972a1859455d8e8d3553d5d8af4df958e1018afdc1af36b4b36108d9beca5ba536d88e24a4a3b020a5b39bc09dd6f02f006bc4a8ad83d65b4b1014c825e0c1ec717d33458238f39057af1bd4412b1bdd6ab7dd5ead9d0b3b567b0cc45cbba86d886845d01d91858274deca5309ab40b4cd2bf2782ae8743d9f46bb1b733b8ea884ad60e953238fea148b67686becf61dce373e9a43d4a7d0aab72ecc8714102dbe323ffcdebbe4387dd20dada311bf54c73bcd328c06f891af081aeae6534abbfdb037d07f94ae88675cba267e487473ae4594ac92abf16314e9b9d0a31862609d758663c0fae9ae3a0e94c1218f621161f9f954f8d31475b9f4de299bfbccc8d0ee7f1591c439b95501167aa3ef42a7e587e478be74037f020a9fc036bd60a381bb904eb4916f07c491f4e9a499917d94ca78b72a9269be83a7e505b18fe41206153a15051d5a99a0a1c2d10bf4e9af720f9e1d4ab32bc332e1c18ae181d285c6c8149da1104977236737edba7048253acdd332bd642cc111e45581519fabdd0d782d83efab90fe4dfb6d8b0a0f9083913715773089ea88d44b58bd75a43c8699bbbb2135f54273664599cd29fe40c0e615eb65e7b8934f14d3429ee2e52dd39836475a99171ad613e5d2f5d9030aed9b0acbd8eea4e41d573fbdb5901c15509a40895c6e06525d11eefdfb1ce4e184a50454ac6bb65898299f5cc0c3a398565125f421887f60f8fe4db77b8ae3ce5dc9d68896145e0d83185e1253d7adfcb8488d061350717c32c1cde18acfa011466052aaa63a813b8f4b289f31b1e3d7509eff4d63075523d4d4fcf03809c40a9560d5c2ffa5ca85626ba8835092600b80d99a58e36ac940512708ca60d8dadab38751b5e63cd7d50ce82c40f6b816257f0dc8f287d66d84c274adb4f35851ceac48c210cb17c606ec1e52b3836bdbfc1200c48c97a0241a3237f02fa9d88181a74e671a58ce4130a8ee7319e688d26bd9292bf608f77d3b182ddf365c4a23a9eaff8aae62431d44aa2ccef1463167ab8f8b0be42f0c6e9ef8a8cea829928629e397d8eacd3105e6fd1430ab751f3d02afc6e4f133684feec66a273cffd283086f922e68703871010ff11928adcec59fcc1df1a6f83ac2e664dfc274909c4c119afded39a8bf41d4812c8b9e84933200aebbf6b66ba1242f758ddff9c0c11405395a884446361bdaddd9b3169c23d68ceb83dffb54c3ef73da638223373fe507f118ce0317677e48426bb6d8f12e397e6c7f27907a77abef999edd15f5804983ba3986802d2a402c087a69a376734c63c4b172e725d8625fa78dd133cf78558b7e119ee1c75adbf75d24097b012bbb17586f62f4bb7907c854102650d466d10796a70c6ea36d143e4d0c736087ebf5f0a7531d1e9e1dd41b92a58a5a0b55c1eb3cb6a07314b8e6f77344017c2dcddf1cc39f42fa10c283794d42ae0dd5736ffde8b5a24ae8ec0b9ef3a9bcc61fe50056a0a5d978f187535714e5d40f01a0d9b33ac6e9da95ad1ee03da49d8804bcb1acbbeb874997bf11aee6701a86bb6984c6b5b300a32211f9bc4904eaa0bd74697a566f4ea9dcc5a714d91b912ea17fe22456b20c661fb2c1629c2885d60ad53cad508e1ed16388d3b11a004d41a8a14f7feebf19cddafbb32b2ab23e0ec7d967aa22a986e987824e2501057a91bd3a8dd1c4aa84729cf06dc4bb501121c62f83e655087a825c909b2d1e65ee7a43dbf67eaeaa255931934e14a070611d18ea9c40056f99943510f1e6b2fab176c8e9aa92397973e8265414b029f5691dc5d741d3fbf133482338c3293f6363ab54bf5f766b2aa9abc861f33c67c05c9496a7df392714abbb32562713ccd2e00910338eeb562b544bcc1edbfd83e3e72a30695c593e46ab08d7044c17890c4cb71a9ae6a54494c6447aad961ec3272b9fa5e87c348d9ab4441b6200c0267031da73308cc90c74c7cee25dc6a705e2443efd771fbe42586904a0d29936426ead167246f6c79b3db7c790a56d64dda5aec1e4eaa1ee2bd575856eff2b28b90aac0edfebde90f4aafddd2f935d1bfeb41c06c583c779659495e9367c6448383d834861bb2774ff131b81e9cae8dd88d54edf988d4a62edc64a9fc0dd72d7b38d8656ad626e46898befc6be854cfa511cae27fa054d7f53bc50a9c088a3cc4dfb2928861b52bff58ad30a92ff20204d38de74d70fc6a7e5de2f6514c02a574c8e21210b77af75d023835f1856947410403377e50634264e6339e259a02a7ea31e4de2700254991feeb9bfb1bdfbbf5b9a886a84f9b7aa34979ee7070e26e3517134f10305d664fa3fd59d3017010479d33641bf73973d6ed5fdb95635b4eb9ce9e155efc72a5a752c22feb1cfc2d6dadfe6b1d333e3a2a322775f76a25443d4f83c5a3b79b167a13c7897a768bb742d93ab6983395624f04354ca92c6a836378fe2cd76b7b81e3b720aa59c07ef0070be138e1d9e5887f30df47f1acd8bf2edc616e780e7fd2911f784259b8408ad99e18c5e20050c90f010756748fcaa4e0fcbbe6b6277e70219e82eed9a2e5d5f2c5f2cff4819f1b7b8601d2f9b3e2c4e862ba32240dd7e65521b2750f862d4dad7bdab3a0b97b7b4d579b7c8700a3d577ec1b6fc519fa87dafc24b60367e6044640c2c03c9b1e6409a5326ecf884e72b12cf45ed19d46012d4ee3357490a3a8ea3ae05dba8d24efd89a5fb17f3572acde759dc46853e6eed68b311b9c8223338cf740421bf3c2058912024fa02fdd74be32787015cb9d938377966f1fd1cb1177af087d232b7ae4ef255809409b828e1e45f7e2eaa1ff252a9b8023728697dbe188bced0349665fa66a476bb88353e217f1dd485d51465f3b5bad58514882269a88c97fbd222d6290e878cf324c6acb1a845f06c3a0ea6013bedfd950aa618a8f22bd273ef29f14ca6bfd1556a0e66859caf978eaa7f8ee0cac3f1f6fa741ba513c50b4baf9b306c2bacaaf83e6b4a88586e0448ac79ee4130b530664dbd049e741ce9a0f19f0f0c29f06c0be8da3aae4f8d34b22f1c61dbdb7d5dc9dc28a52463f1341cfce07c55e0f44358177351870cd4cf114358581f210cf5037e87cb3b0e1ac1c15cb964ad50a2a57b69f290d6471d66842403d540474aefe6b7fead32e66b920bfb04540dcfc6507df013f00288aff19ae8191c987ed7f2b0ab0abc92c52aa12da2314d61389771587cdd451aa809d1aea75ee0db1699a3387b4b0c190155dfa7b9c8b709163d1a4c2778dc0751d4e6d365839a7765872f345bd03ada5553af83958033964490b8906bb2dc5028e4e9492ba7482cbeb1656d5d490ed743a03db52cf2f781febf331cc48677097b2abc8c239cc44263bfc2467c3718e479e4bc344db90aee61a62c8962f7fb045a22785c28e8a128e448ed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&(0x7f0000001440)=0x1008)

18:12:23 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f00000000c0)='./file0\x00', 0x801)
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x2)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000000400)=<r3=>0x0, &(0x7f0000000440), &(0x7f0000000480)=<r4=>0x0)
setuid(r4)
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="ae613de9e6814b1cfff9cf7951ace933819900fb08c15f1921cbb57d67dafb4e52c89b1744c1dbb6d55da39052796a93ecad085ac00fee80b288d19dccab1fe2ab2d515102ce19622751fedc09f78bedc98bb9137f1e64023233b9ec269259cd54513f0b566e2028940cf506f4624bc585729b83c01e7fccd1531f4bc0ea1ab1bb21301bebe53a", 0x87}, {&(0x7f0000000280)="a72fd2d5e8cbf0cf8d5a53be4f48a0b3ae10218ec52a9fb9f058c1330e0e6d7255127440be661d300e8d294589929eba5a99aa1ff8f15d0f750a67bc81df42de0ebd0ae05e2d468663289a3a3f54eb4b1620084162dd8aa41c0218d007ced557459a77009a8b9ec3cefef3cab635640aa37b141b5627ec6774eeae5364e8ed603b8cc63dbe20fb3b0aaf9db3fa850afdc6024e48e32d48c377a3f212ebf2150e29749f5c8818e343cf924b06c917c1b6e99da0e1346474ec2e81", 0xba}, {&(0x7f0000000340)="9f5203b8addfcd7b9d0f2f7dfc7770e03815c2908cad5619f0fbcd4f676f1b043c266a3ed293c2a5b018fd4a55025b06fee4d5a9fc4003e155a157263398dfafa2f215c4592d55c1845faed5aecc30a4e7970ce10c724fdf41438447e3bf40db5c08af97e1fc5579203db7d48873c91bedddbb5150e10b04", 0x78}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r5}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x38, 0x180}, 0x100)

18:12:23 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x20000a)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

18:12:23 executing program 0:
r0 = semget$private(0x0, 0x7, 0x4)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/229)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

18:12:23 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f00000040c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9e94cfb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e90feb991247f40ee184000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ec4b534d4ff4c18ae0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a415e64d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007098a059a0b725830c5fb0db95d37f34360b42"], &(0x7f0000001040)=0x1002)
sendto(r0, &(0x7f0000002080)="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", 0x75f, 0x106, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1)

18:12:23 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x20000)
getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x80012, r0, 0x0)

18:12:24 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="308730b1d9aee5da632245f743302a34a3ff3069bfb4a696b20c4a4d5e9df9581fb43366fa13585488484cbdbb72d62ee32c26", 0x33}], 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000000c0), &(0x7f00000011c0))
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@loopback, @empty, 0x2, 0x2, [@loopback, @multicast2]}, 0x18)

18:12:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

18:12:24 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x5020, 0x2, 0xe04a, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x401}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="5687800000000000110200000000000000000000"], 0x98)

18:12:24 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x142, 0x82)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0xc721, 0x9, 0x0, 0x9, 0x40}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x6, <r2=>r1}, &(0x7f0000000140)=0xc)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x1b, 0x4000, 0x2, 0x10001, 0x11e, 0x2, 0xcc19, r2}, 0x20)
bind(r3, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10)

18:12:24 executing program 3:
setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setrlimit(0x7, &(0x7f0000000080)={0x1, 0xffffffffffff7fff})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x80000000, 0x2}, 0xc)

18:12:24 executing program 1:
clock_getres(0xf, &(0x7f0000000100))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x77, "09fb60de48bf41b55f5dd282b457330162ac75d2473fde12c49d7a660dffb158af4b69c5d4e8d2c9d47ac1e0d036a2cc11a5d2d8a1f7fb60552aff4c19637ec38de031e43be139978a9b8afcc85828cf352607dce8a5ad8f11f879b3148e17dd12dc5b8866fb75ab97cd03a9b1e7428760612ac4b39104"}, &(0x7f0000000080)=0x7f)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8)

18:12:24 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000440)={<r2=>0x0, 0xa1d, 0x6, 0xffffffff, 0x1, 0x9, 0x1f, 0x1, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x1ac, 0x101, 0x7, 0x8}}, &(0x7f00000003c0)=0xb8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r2}, 0x84)
truncate(&(0x7f0000000100)='./file0\x00', 0x2000000000001)
r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0xfffffffffffffeb8)
sendmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000180)="c0353fcd8038106684cfa60a24cd5a739396199804726d90450f595b66f8f951b2713b2a7bdc3c5f3561676447f625c69855", 0x32}, {&(0x7f00000001c0)="56190a06fca91a9b79d0c144e987ea9c7ee20a27a9646b42ac9e1e88d72cbc93f106f3e0b895a9fa325e70b45cfaa505c789f3122f954521c1e803746af1385a6649132b0b7c5a5393126eeaa47eb7a3c6a37e36b9b6b4b62570", 0x5a}, {&(0x7f0000000240)="157f73e41878f16024ded8495cfb12f6d74f972fe1f71b48bba90b061394995010f7c17d56a39444d78923d76fa195b01b7e89a38bf143a2a9b9b4b8732144a972a009d75c2ffafed957573eb117dc370293a9a94b66532aed0fee5428298b6f2d8b60b3c5cb0ee39361fdbc4ed570ac9a03272cd72958a62061269a7b8fa576b78d4f5abf2369d7062211cb71ce4a81d5feef513d4e67b73c4cede5ff3295e31712bbf1aac7b782df7f74fdce18f4bd02589bf94bb97838e1ffba129a562e540371960ac1197e53b48703c18a280f8f48394aa8395915ede682c43fc4716211fd0e79f6", 0xe4}, {&(0x7f0000000340)="5a28d8527adafd248492dd4362f07b1c28db3bd48120", 0x16}], 0x4, &(0x7f00000003c0)}, 0x81)

18:12:24 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getresgid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgid(0x0)
getresuid(&(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0, &(0x7f0000000300))
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = getpgrp(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="361f5efa47e713aa96a8a1f296d1d77e00128209eee1a82444e75b1e5ad808152fe6147fdc194dea7828", 0x2a}, {&(0x7f0000000100)="bde5286aef69d3a57f89d7d68cb5a1a35dd72667470d903a3bfbf4d23ba12d2eea9aba1465ffac08fd3f3f2d1750b15f49833eaf2398d671cf00ccf246c2692d3e3294df23a467442ea22cd5af77f63ce15f7f25803fb4fddf20a67de5ddfaa9c36af331720599c646b885ab9cb9dcd3146d0ac074e30017ad905fb41d9a9f8d72a734828fb8450e9914a204b93e5305ad41e529b8904b501bfd3719f90ad4a23d4ff72129a43c40c1d4723393b1c07a8c00762039da288d8623deb1cc56dae32d870468a73a77ac02207efd11aceb00c3", 0xd1}, {&(0x7f0000000200)="6685cb11b2ce0c52b68dc6807dcbc6af56239f35cbe3d0bd1adef0136f7300da4f9a130d411f230e9ad6f0f3", 0x2c}], 0x3, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r2, r3, r0}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r0}], 0x58, 0x80}, 0x20189)

18:12:24 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r1, 0x4, 0xcc)
poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0)
write(r0, &(0x7f0000000040)='!', 0x1)
sendfile(r0, r1, 0x0, 0x9)
listen(r0, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1)
getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

18:12:24 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)
socket$inet(0x2, 0x4, 0x8)

18:12:24 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
r1 = socket(0x2, 0x10000001, 0x84)
unlink(&(0x7f0000000040)='./file0\x00')
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1204, &(0x7f00000000c0), 0x8)
getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140))

18:12:24 executing program 1:
freebsd11_mknod(0x0, 0x1000, 0x1f)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)

18:12:24 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_fstat(r0, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0)

18:12:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x20000000b1d3, 0x3000, 0x9, 0x7ff, <r2=>0x0}, &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x1000}}, r2, 0xffffffffffffff8d, 0xffffffff, 0x4}, &(0x7f0000000340)=0x8c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc)
poll(&(0x7f0000000000)=[{r0, 0x2136}, {r0, 0x10}, {r0, 0x208f}, {r0, 0xc}, {r0, 0x2010}], 0x5, 0x9)
r3 = socket(0x2, 0x10000003, 0x2)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0)=0x5, 0x4)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={<r5=>0x0, 0x8}, &(0x7f00000000c0)=0xfffffffffffffe4e)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={r5, 0x9, 0x4}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0xffffffffffffff40, r5}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x80, r5}, &(0x7f0000000140)=0xc)

18:12:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000001, 0x4, [0x7, 0x401, 0x40, 0x80000000]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xffffffffffffff29, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r2=>r1, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x10)

18:12:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x17, 0x5, 0x100000000, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={<r3=>0x0, 0x9df6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x3, 0x50, "01a493ea01ef84cd283bcf3704bb6dbf3f789d6361486500ca678d13550c40e80428f0c0e236ce7f8a06b5fe050e656734b980506509fcb617794998def7e7892a1cc5d25e01a0bb6b14c24a35315087"}, 0x58)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x100000000, 0x100, 0x2, 0x9, <r4=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0x9, 0x75)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4)
socket(0x1f, 0x2, 0x10000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280)=0x3, 0x4)

18:12:24 executing program 1:
munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000dc6000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000)

18:12:25 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="a2832e1229b8cbf7b00f5ff9117c6a0d15fac8b709662ed4ae435e41d3017a5c2513d074e9e3b9cfd471df86a01c51adab41d335c7158f3d9cb01930731b833b5c5e3a079bc692be077552202a4a328110f8205ab40e6715783146217f7820be732a773565e748f35ce488162417aad2e428d81b0fa106ca4084178bf397c0b22d911dc32c41783b6bbd35d054aa6d2b1bd864b016331e64b3d10c21ed11b0483777d9ae9664ee433a70f14cbb59739ff10168ec5622fe55d7f3d4c4e3ec92a761b41eac0f42416947ab196ecf0000000000000000b2bfc181779422b6c2c537a4098267af0be542a4dc91f9e34f61f9d35fec80"], 0x1)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
getsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000100)=""/183, &(0x7f0000000040)=0xb7)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0)

18:12:25 executing program 0:
r0 = socket(0x1c, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000040)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7}, 0x24)

18:12:25 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = semget(0x1, 0x2, 0x8a)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/241)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc)
writev(r0, &(0x7f0000000f40)=[{&(0x7f00000014c0)="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", 0xacf}], 0x1)

18:12:25 executing program 1:
r0 = socket$inet(0x2, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0xb92}, &(0x7f0000000100)=0x8)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x22)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x101, 0x5, 0x400, 0x3, 0x5}, &(0x7f0000000780)=0x14)

18:12:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0)
sendfile(r0, r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

18:12:25 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f)

18:12:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x16, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4)

18:12:25 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4)
mprotect(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x6)
connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, <r2=>0x0, 0xfffffffffffffb37, 0x9, 0x277, 0x101, 0xffffffff80000001}, &(0x7f0000000180)=0xa0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c)

18:12:25 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x11034, &(0x7f00000000c0)=0x7, 0x4)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="829b9e44ade062851b93fe3a83109895c69ae4e91696d76ae796f170127fcdda8e6f6581f89770c2a2e591488f65aad81965718188cbe503777b1809dd6aaafef118ad9495db3970ef15eb1b045aa1624501ec06c27bd527792451c5b87dd24c1434f7a92fb60955e9347bc09bd74ead28baf48ba16200076f92d5505f12b8c94e658d5c4db5ade4f6f5a37e34e95a118ae68eb57e06602beef14198f1600117d0d2f915bc207677b8cdd2737b86d9df800e8c05c5f3893cafa73729356ac049125f4558826cd8503220c0720607ba0af2d4086a65076c1d467553d577f39e1878d3fae1a19a61629898e8757767874ec8364000000000000000000000000000"], 0x10)
getpeername(r1, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xffffffff, 0x4)

18:12:25 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, 0x8, 0xfff}, &(0x7f0000000240)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, 0x7f8345723e9bfaa)
setsockopt$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, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8)

18:12:25 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580))
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@rand_addr}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8}, 0x8)

18:12:25 executing program 2:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r0)
chroot(0x0)

18:12:25 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
r0 = semget(0x1, 0x2, 0x80)
__semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/228)
clock_nanosleep(0xf, 0x0, &(0x7f00000002c0)={0x9eb, 0x904f}, &(0x7f0000000300))
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x28)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, <r2=>0x0, 0x4, 0x4, 0x201, 0x7fffffff, 0x9, 0x1}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x8, 0x1410, 0xfff, 0xfffffffffffffffb, 0x3, 0x8, 0x20, r2}, 0x20)

18:12:25 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x60)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x1}, &(0x7f0000000280)=0x8)
r2 = socket(0x2, 0x5, 0x0)
fsync(r2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21e0000001000000000000000000000000000000000000000000000000000000000000007e8709bf8d697df7b3ee8e23515800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000008e11da8900000000000000", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8c)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x5}, 0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x7}, 0x8)

18:12:25 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socket$inet_udplite(0x2, 0x2, 0x88)
munlockall()
mkdir(0x0, 0x1)

18:12:25 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x8, "c2aee9d7c26b256b7dd43d11af5d1bd9"}, 0x14)
socket$inet6_udplite(0x1c, 0x2, 0x88)

18:12:25 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x7, [0xc7, 0xd19, 0x6, 0x0, 0xfffffffffffff223, 0x1000, 0x80]}, 0x12)
r1 = fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, 0x0, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
getsockopt$inet_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000080)=""/199, &(0x7f00000001c0)=0xc7)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2)

18:12:25 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2467, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3)
fchdir(r0)
chroot(&(0x7f0000000100)='./file0\x00')
chdir(&(0x7f0000739ffe)='..')

18:12:25 executing program 2:
recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0xffffffff00000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="9d3441fa86361140a13734a0c479fb1dc3d6e6b2128bcb6a7864044ed878ca718ee2a270144079a9a3fe38e782f9407c683c81a7b5229172891cadd3071366deeb57c556eebc27be6882ad3d075698284064d4ecdd6943f8f06e69", 0x5b}, {&(0x7f0000000040)="c2fcc7fd41037e72e2f6b57851c2087bea4a26340d0deb320a613c245dd6816e1598136e362bcfc6ef32588be1fd6798", 0x30}, {&(0x7f0000000200)="139562dd7f29e5fe5992620eaf7aa5cf3d46fdf363275e80fdc3dd721ab0b2326aa10d1dd8fb462b45ac2874fcfffb71644241ccfb9d45ea50d0803562814e944366a28ff8c8d075ac", 0x49}, {&(0x7f00000002c0)="ea5a245f621c7b50ded7a06f7fd4d81c416c9ceb4da60f2a7ddd939d9d435bc995babae2c009067d641cadcdca7bf191f5596a8ce263e3859f93ca99dee16c55a6e7364efc4bca0853227468e2f0c4d528fc96605c4d3ccdae", 0x59}, {&(0x7f0000000180)}], 0x5, &(0x7f00000003c0)=[{0x18, 0x8c, 0x1, "cd43e7deb576894b"}, {0xd0, 0x0, 0x80000, "d8bff6874c6b89338f541bbf03b17cc89b48b15ab20afe088406382fc978e7d77d46179d8ad1ce7745a0e4e1a34950e12c004b8f092b3876c188ff6edcbc3901e60f005d4f69f463eeed3a6d8a266bd0e8f9c69ca577d59940f58f1bd4131ff786eb07a8ed5fcb3fcb9597154be4fa1cf975cae5536fc973cd6b5dfa6448bf3313bc2aed072468b980aa5738d154c29b9ac3ff8375bf724938a97cb746dd2f2c30f2d47e8f7bae13e2874b320ab0a7d9a35ffd77641fc09dd08f05a46926"}, {0xe0, 0xffff, 0x4, "caf76141b471a04d91c024bc7460aba9e5e2509f15c39c8460d8e1866f2016c3a4de42a75e208b6bed5a096ade0f156f46118bcc2f8f48d41b78a7d773dfc7b21bcde70feff378837083692e60194266a78a6e29e1cce9212a242499e0aaf41a79a9731ce50f64c910de073a0bf8ed55077315d36c8e00075ff5e717903b1777bc969a25bbae231657f577aa5838dacaa3b08217da3ae1f9f65ea13ed3db447401fecbc9974949f383933786ff4cd881ca1fad201f79d0f638fbec8337a9f83a23e997a04b151023c2d8"}, {0x30, 0x0, 0x80000000, "2efcd2affe1b8faf90369ce0dfa45e2cf00e65ef2f41ae18b4efa5"}, {0xf0, 0x29, 0x17d, "115b0142ae10dc7c8e45704deeae467cf65ac292c8d6ee69e1fa37ece4831f90dbfc87bd82bf1ee99bb9c5cc75ccd3152f40418272e045a27c5401a814eb2be81693d362bf5897ab80daca75e333b9d6c34d51af9881edd05fce2a58bab82aace44ab9cafed60cd191be4a26bb85f52ee6c2c94a7fbe21bb736af3a957ff4ee6148f5ed4b7fcb222058953993486e4bb21d41e2a4d59fe7ba5ab62c27fab39ac549ace552c4bb222ec3bac015ca9c3d913733e7ae5a246de60e77e5462aecc9f31ba24146f8e4c1fc55f0064336244bfa96717e02298875a166d732cccf55c"}, {0xa8, 0x5c702b126ca65555, 0x8, "7726d4b4cfa51f5271f3fe9ce517f7b6524ffa8079ae4b04f008286dd6624fb1266940d25e8f3c0bc04901e22398a67c4c94b6a82ff1d32e2b17556370b2696470f65e2ebcc80d934265ecafef11be1a48417b88ae5a61614bf22a4b84a59ff4b92068b1bbbaeebbfcfaee6a66a8b84b7ae479f88784a18d45b3f14cf28e1ef08e4e142f18d655ca2c09691499a855f1962bad2ba50bf28b"}, {0xd8, 0x0, 0x5, "fc14360f64555aa1e9a1e68bfaf72101fa71a866ab6e3ca205393d4c76ff152fccf0e0c57b12fc253c7f0e179c431660d09a3c54b7f48d1db197cbb2aba771c5868f6ea7baf5382d39e8dc1d4c272455e77bc39e5c3665fdb106de47ab716d63ead6252e36342dff9515a7c11c0debf61964a88f131921503cbd95e52e0b7b498ad5f9cd522f16249e2947e7a65988ac13ec787c57ca60f557ea4df734bc6954de0132f71179aa91e26a70926d8418638b860dbef265ed73e7c4189ffd77ad4a8aef933c"}, {0xb0, 0x3b, 0x6, "6c19b18c91cd15f0fdab0acbe7f5ee29996993bf757ddf64200d89dfb6d38955dc73d234bff4d2dd87afc888fd34621bbe0cf78140d44c330d12ec38805c012808d9e73f1e26f729bd604238920cd5c196e52e2b7f29f8bfeb3a86270eab45296dea851a8ca9c6ccc624128bdfa95a8d3d1c55906b3b7abdd79d6fb88625159a1b1c86dd54bb4a530ce5369aff22d67abe896e5f7fbf315490"}], 0x518}, 0x100)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000940)=0x1c, 0x20000000)
getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000980), &(0x7f00000009c0)=0x4)

18:12:25 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100)
futimesat(r0, 0x0, 0x0)

18:12:25 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
shutdown(r0, 0x2)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x4)
fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x21)

18:12:25 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x433, 0x0, 0x7, 0x200, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x80000001, @loopback, 0x10000}}, r2}, 0x84)

18:12:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r0, &(0x7f0000000000)=@in6, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x4, 0x5fe2dd10, 0x6}, &(0x7f0000000100)=0x94)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8, r1}, &(0x7f0000000180)=0xc)

18:12:26 executing program 0:
r0 = socket(0x2, 0x7, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0x6}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x7, 0x4, 0xb605, 0x8000, 0x7}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

18:12:26 executing program 2:
mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000b21000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x0)

18:12:26 executing program 3:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000)
r0 = socket$inet6(0x1c, 0x0, 0x1)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
munmap(&(0x7f0000e68000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

18:12:26 executing program 2:
r0 = socket(0x16, 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)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x8)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
read(r0, &(0x7f0000000140)=""/86, 0x56)
getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)

18:12:26 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
fsync(r0)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000080)="7b65dc24939a849f189693b212e8772c5a92c9516ed4a27e91b969faf290d21e7f4f8e93608a690ed77430218713463624ceb043aee4c85d1d35f43477f0ad635e1629e644cd531a8a3aec9946708c1c5eb2cb6e9a54a87bcf1c1a5d348daa24c3d33dc5434b8af699ab389c642d5ea4035a8f8f37436a22c02b01c280", 0x7d}, {&(0x7f0000000100)="83fd527eb0abc8f0e35049e93996a3c620ec7a35f3457306f7d9612f8b5d476eab0f0da849f00177a75907481879fa057cf7fd2e13563326b274e2d24d1cf59ae04405e7e745bd876960b7a6de64b1c752f688917e7c80a47af1123d70e94ce40af409789044a4897b8870c3dbeabff66ed159070300fb7436df0bbec4f6f8c04bbbadb0f1216bc255350605a8faea78e945c355c158e1f71ae41fe7d40312a5e05d1ab2b17f0dd417137dc194beaa0102c34d2d25bf7cf4010346d7d9357619b404d777c5e92f5240b546222d9ce9a6673277a4aa71dfe2f2325a0008096518f54111789c14d5", 0xe7}, {&(0x7f0000000200)="6305aae5f0b23e035f513bb30a8653bf51aa4839ef94bc5e94fdf00d11d6e0b4c225d6771c5f8d77c63114dd194c97634025e30916d15052c0f902283cdc624330cb2023a93af329ae53ae16a27cca6e00a0d6ed838f696bec84ac68", 0x5c}, {&(0x7f0000000280)="0496f757ed98c75376a7a5b24e3e1bcfc46345bcebfb3016abb3101e39c0986253c90ca7efc620934461b91033f13185a532622115e9840f04214ce9c70a275ce9002c6a7227dd9ee45404ed9cdac7ddffb568cdfd2e946802f417c3029c5c54efc1322284aac178e59c7682bca23767b1ad12eb28a081515c7f04988a92e906cd0e988c1de9a0debc208fe77f4eae46e4966bb06c19650b44560a3f2f10f77885e46ce97f36c0abbf937f4d3f936627bf5656957d046f02cc96c0dca5c1e2fa83e0d8bd8f7013636ca243e1b86a2f0bd4e9391684db7a76b75e0bfe68f8a48683fd8795702675841bc15b4eaaa30b", 0xef}, {&(0x7f0000000380)="6459cb476d0e31eff19e380d3b27030a64cd359187eaf9fa24c7168bc33ff1c71622d3d41cc4a5f458507a3f226c18ae9ddb60b11c1c90e0a7559140b771c4825569ee5d712fa1ecaba912aa988a8ced4bdc1c1a667b0d3235a21ceebc9c3ebb4e495f0d0722a4cb3c4aaa23442794a694cd7ec4808bf193739443a6174d662d311c6e68b5b5815e2dbb26451ebfd77489fdaa1f0f53aa63830493ffc9c9118bd3", 0xa1}, {&(0x7f00000004c0)="345b8b6d12b05241a4e44dea3f669be502abce99186321262adb976db870fb25171dc57145fe5a13aa7aa580eb14407e06334ffabc805899c2e5415ab90d34a825173ae4672d110babe452f716d5002a42aced5c087dde4aead6e1840590fb881cb695945e702318f9685c834c4a497e85706e822aa5a9be60fb79ad539dbcc94de67ff6ea31d9ec6b7802169d8e3e3362948bd708356ac7d685ac3e91a7f232016fdd8ae2d0926da3fba28fa3781329519bddf59bc24c8e75078b2cc4385fab84d16791df9da630ddc03235133be127607dca497d8a89c5f2098bd9627f", 0xde}], 0x6, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffc}}], 0x20, 0x20184}, 0x101)

18:12:26 executing program 0:
freebsd10_pipe(&(0x7f0000001100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001140)=""/221, &(0x7f0000001240)=0xdd)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
syz_extract_tcp_res$synack(&(0x7f0000001280), 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000001080)=""/100, &(0x7f0000000000)=0x64)
nanosleep(&(0x7f0000001300)={0x55f2e5ad, 0x8001}, &(0x7f0000001340))
syz_extract_tcp_res$synack(&(0x7f00000012c0), 0x1, 0x0)

18:12:26 executing program 2:
setreuid(0x0, 0xee00)
r0 = geteuid()
r1 = geteuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
r3 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
r4 = geteuid()
setresuid(0x0, r4, r3)

18:12:26 executing program 2:
poll(0x0, 0x0, 0xc)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
write(r0, &(0x7f00000000c0)="47fb9b5dc61bc8c97b4f64ad86da962f529642aa15eb3dadccc295f643d8752f32d40bedfbd35ac988577b590286a020c35b8be57ef63f023af8630dc4b98a878f17df7630a409320091af1bb7db105f1ae05c8e373a8e12714ac38ed15a4167a3138e6e8cbb9347f6371d187b041a6c470194d0ae6021bd062bc39373fc15a3dfd068ccfe94129e0769d83b12fd55d13ed9bb719ec78fb7fff14bd2a8afb2f0256867e72dce2d244c866220f7c619bf8109d32af33dede6e6036816389b85d248608061bafbfb078cfdb6116999354dcdd144dc27c634f44e2ec155babdd3fafd1c700ffddfa02e76b3", 0xea)

18:12:26 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
dup2(r0, r0)
setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000000)="05fb36b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b3cbcf290657f00e7ab46ce9d97dcdffefc9df43220fa11731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c52420bc905b20a3fbcb7a462bbef1b86882664a9d7b756f031d9f42fcd53ee3480a249abe360f48dbb8b2edc14994453f3e0af8064cedcd5a1ae8c130fbed491575ee2fc5a807b0c1", 0xfffffffffffffc26)

18:12:26 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0xf65}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1}, 0x8)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002)

18:12:26 executing program 3:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x3, @multicast1}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r2 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x1000)
poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x2082}, {r2, 0x105}, {r2, 0x20}], 0x2b5, 0x0)
open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

18:12:26 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xb0, 0xffff}, &(0x7f0000000180)=0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x6, 0x100}, 0x8)

18:12:26 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e8b191ea39ab5b73c94304d431896688e2995685df4"], 0x28}, 0x0)
r2 = dup2(r1, r0)
readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/182, 0xb6)

18:12:26 executing program 0:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
fchmodat(r1, &(0x7f0000000040)='./control/file0\x00', 0x59)
mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0)

18:12:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000)
r2 = getpid()
r3 = getuid()
getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, <r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
r5 = getpgid(0x0)
freebsd11_lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = socket$inet6(0x1c, 0x0, 0x8cb)
setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000240)=0xe14, 0x4)
sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="f4d9e7d7f6d487e138cacbe67bbf518f7bbda783ef65368603f79c378ed5c270ba4d6d85c7bc33dc4a14e19d038a40b8bfb219c94fb98052072e5fcf678bb9e3db516be30dd02dba88c2d8a39c08f83f613b2d2269b9a919f297d6712d0f4d5a8234d301ce67b61d3038d88d749e66219c07e86ebf8037828acf93d3cf88b67812effaf9c9e7967ecb8b58f5296a6fce", 0x90}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r8, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xf0, 0x20185}, 0x80)

18:12:26 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlockall()
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlockall()
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
lseek(r0, 0x0, 0x1)

18:12:26 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xb0, 0xffff}, &(0x7f0000000180)=0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x6, 0x100}, 0x8)

18:12:26 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x8}}, <r1=>0x0, 0x70, 0x5d92, 0x7ff, 0x6, 0x6}, &(0x7f0000000140)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, r1}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x560, 0x80000001}, 0x8)

18:12:26 executing program 1:
setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0xc7}}, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

18:12:26 executing program 0:
freebsd10_pipe(&(0x7f0000000380))
socket(0x10, 0x10000007, 0xd413)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x110008, 0x180)
r2 = fcntl$dupfd(r0, 0x11, r1)
mkdirat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x20)
rename(&(0x7f0000000440)='./file0/file0\x00', 0x0)
sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x14, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000080)="64e9924d388ca6be37dcebe41b2bb84bd3395bcf661216e6d644dd67188abdc2fa8bbcf3fef22bde10d7beeb9ae0b1265009", 0x32}, {&(0x7f00000000c0)="c8eb953c679b4c784ba85f81c1d18ffe5c4be266b959ee4597792270b330de7a80826bafb6d671dae58c85e6a383c3571bcafb158d297852bf0516742bc4af9eea1552ba05258e00689bafc54e5ab1db067a789ff27bb1a4a5b8592a312b4adc607eabde620b7ab2886e4f0387383a88967c0a77cf6c2cb04d7dc8502c3d077793ea21cce8b5ffd0d33518f03863f9de6ea41276bd5be93d56980fdb767caa98b16789e377d002d53d842239c69350ff1a8e735044e32d3f127e7b73fafbdcf16e12f38d4fbc9b7000ec12eea5b5a26863ba83397bfc8523ac2579132d8eb018ec2b96a3f1d41464a46d76fa53aed3b1c856480c0a32ae867aa14dbfd35f93", 0xff}, {&(0x7f00000001c0)="4ca9f56b3840c6b06534b33c5644d903121db223e8c1e7f6160e041cdaf842df74a663d52637acf4e7e4245503a672cf4ce305640ef8aedebdbf82b12439f5aad5aeebeaf2dc0d5cf611595e3ad635d6fb5a416cb09323cda11bbec684af2310df1723320900a57d2e9b17c9d25a1142433359ab12", 0x75}, {&(0x7f0000000240)="d0835f5008124a273f6ae44bb2f3ce9f4173da2972cacada95a7dea55266c7f67d9eaea87bcce82f6728e124672ce0eaee90beb12ba5610ee926947189a458c0f2cfdedaa2aedbe334b6451c0dcc1ac3b2942ae8d98f1310bfcd1811ba73b39cbeeaf3e7e98f7f916050b6d2d25e02938aa771c5efe6f254d3f53abe95eb8982", 0x80}], 0x5, &(0x7f0000001480)=[{0x110, 0xbd, 0x0, "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"}, {0x50, 0x84, 0x4, "40a76aa5a94ad59558968f4d08f5eacb47f394daa1b275ba6d217f678812dde02467c90891e7c71cabb6871c2d878e516a419235a40825a6ac95bf66f21ccf12"}, {0x108, 0x0, 0x2, "f73a032faca80f24a98db17db019a4164b83f368603b85733606d5e8c587dd50ccf35291537fc74706c06facda6e9749249561ac1236cf9bb5222960f75e18c334d7498ae9252a5c9eceb2f427b78739abceeef66dcb7260fd32db76d6077e00c988a3927b927d0fa6922678f28cad936e8b13d52ce98e639ece664145f8440e6a92e32b23ca0f2aad606a503f4fd5659bfa8a56ee0744fd2a470fdcbb4cd57ea984266a3b9fc8baad879cb9e94214ccf114e5a22cb24fc1beaf37a1ccbd4fe1ec93627a9a2094ee1b8b9e5cef66e361735a41e233dec45a5b0353a7b9c3302e21bd3d517cfac670a4f8295947ba9a7bad4a12"}, {0x1010, 0x3a, 0xffffffff, "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"}], 0x1278}, 0x2018d)
preadv(r1, &(0x7f0000003a80)=[{&(0x7f0000002700)=""/75, 0x4b}, {&(0x7f0000002780)=""/122, 0x7a}, {&(0x7f0000002800)=""/234, 0xea}, {&(0x7f0000002900)=""/208, 0xd0}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/71, 0x47}], 0x6, 0x15)

18:12:26 executing program 1:
getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setresgid(r0, 0x0, 0x0)
setresgid(r0, 0x0, r0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x48, 0x40)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r0, 0x0)

18:12:26 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
getresuid(&(0x7f0000003080), 0x0, 0x0)

18:12:27 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe77)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @remote, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, r1}, 0xc)

18:12:27 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x80000001, 0x3200, 0x1000, 0x8, 0x9, 0x4, 0xfffffffffffffff9, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x45, "dfa3a8f9063746c43e5331f7b774b6f6b0eb7b365b3bdad34d256dafd82648db94364290b5cd2b092d9ea4bd7d1c18b99f23de0bc2f909ba65d4256c56751214213269d66b"}, &(0x7f0000000140)=0x4d)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x3, 0xfffffffffffffffa, 0x1dfc3159}, &(0x7f0000000180)=0x18)

18:12:27 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb98}], 0x1)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

18:12:27 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
close(r0)
freebsd11_fstat(r0, 0x0)

18:12:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x2, @loopback, 0xffff}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x3)

18:12:27 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r1, &(0x7f00000001c0)=""/238, 0xee)
fcntl$setstatus(r1, 0x4, 0xc4)
read(r1, &(0x7f00000000c0)=""/218, 0xda)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000300)={@rand_addr=0xc21, @local={0xac, 0x14, 0x0}}, 0x8)
r3 = getpid()
fcntl$lock(r2, 0xf, &(0x7f0000000340)={0x2, 0x6, 0x1, 0xfffffffffffffff7, r3})
mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x8020, 0x2)
fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x4, 0x8, 0x3f, r3})
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
poll(&(0x7f0000000000)=[{r2, 0x4}, {r0, 0x84}, {r1}, {r1, 0x100}, {r1, 0x40}], 0x5, 0x4)

18:12:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x10)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)
r2 = shmget(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, <r4=>0x0, 0xffffffffffffffff, 0x0, 0x0])
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000000440), &(0x7f00000004c0)=<r6=>0x0, &(0x7f0000000500))
r7 = fcntl$getown(r1, 0x5)
r8 = getpgrp(0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x7, r3, r4, r5, r6, 0x4, 0x7fffffff}, 0x2, 0x1, 0x6, 0x1, r7, r8, 0x3})
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)
msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d46484dcc84b145e8090499b88f0d155d74d59593adbd444ad1247404fc28c850eb4eb86150dfab2131d4a9e10ac5086e1ce7c2b8718b1a4f74500a37023537a6b265454b9c6f95f5d7f6e3f5cf4bce99e261a71a909e514d22868636768b9ae73055b3f0ffcd091f64270df33b1484de2978facdcca97704f32e06e204b3eaf4d3f4c54e956693381a2180ae8f09d1f360a7eb934373bfeed77665fdf56532acb7eadcbd779f90e6dd767f8cc30f590c3661cf77307bc1c1b0c6b54a89868367c2e5cd6751f7ed9df53bbef42329280d57d04519e05bad52c3e922281a525626cac87fe8b4d9d50222c2264f2a3885185eacf925b3ad968", 0xf8}], 0x1, 0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

18:12:27 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/48, 0x30}], 0x1)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2ac7a926ba5eea9b5aa5d2b4411fc59559a6c29f94f9f38ac32c317844877553fec24f3caf54eb1cdbb3581a75fcd1bdc84f353da04c024b2d7f19b19220f1eb864267b0727e0f086bf6c7aa27fa8dcbab0b08fe025d1233c7f9e0de9dd5d8e7deefabd7a4942dcdca83529667c9d541c491d1660f0154000000"], 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xa797, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10)

18:12:27 executing program 3:
geteuid()
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(r0, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0x5, 0x4)

18:12:27 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f000010a000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0)
listen(r0, 0x1)
mmap(&(0x7f000006c000/0x4000)=nil, 0x4000, 0x6, 0x41d, 0xffffffffffffffff, 0x0)

18:12:27 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="ad852aa5429a8b8d", 0x8}, {&(0x7f0000000180)="f7c8eb7830f540e1521f2156a310edf362b20d698fcfad9cd4434d0ed22b537ddf731f679962ac59091cf919ee52a14ee6f3f83414a60b7dda0c670e70370ca4d2bbea98f65e7201680a47a6f077b8fde10b5ee0b8e91fc6f4818316a377e2973014572e55de3ab869cdbbf40e35ed5eaaa075f92d0a63891e570b44b9b110af0b013c9d351c00384c10321d6a30e6ad4e6e1c97e7c4952008dbcac96d1cb9bb4010a76297aeb0e483bf37983912d5a0ec", 0xb1}, {&(0x7f0000000240)="3347371f6e949dd5b4ea968d683a7bf083a2f010de9febec1efd339cc746cbaf6688558cd076489e7cdb9a04aea79f3db0cdbec00a4604b8879b340cbefdf057f05a", 0x42}, {&(0x7f00000002c0)="c74e51c8b01adbd4275a530a0a8ab19bc0ef761ea969b158276cb115393e4480c5bb37240909e60b12f804be5df0e9ccbe08736043076981da99c5cb513315831ce5a556359cd97f09cb1c55de548fbc1a92f56fe82b4da21292ac0a58a2a8dffe6a4cae7d725e8acf7ca3b71316d85fa32e8ead90fb35139be23f94832966f91b39a74abe9f6be7db977cc3ae0f310ee3be1eb69f4dbc50c940e722743c763ab3c19fde60c4053ed40b1df57cbd29590909527c40a4c662ae42bddabf71f6f5c6f99301f1dbdf08f0acc55949a45023d58a3d59b6e4b14e", 0xd8}], 0x4, &(0x7f00000003c0)=[{0x28, 0xffff, 0x7fff, "501878a57f0910487cb675cb6cf348b60e82a72f"}, {0x40, 0x0, 0x10000, "367fa23e8c6d83bd60097f0d13067e2e346188b4cdcc9823af67f1d9ea4ff2ff6d173fb00a81dcdc1a6fe003437e76"}, {0xe8, 0x11, 0x5, "8fcced4494f8523926daf87bb9734107376ce285d4c9db09fad257a51f80249a22168d8bc2a14b39f4c700540d5d9c70d41098380c7265b0eb1cadb201ba010ddaa832027ba240dc3282f23528faeb0d865fe010ac22ce2cea3d75f22f55c34320773a6237459475a580825ab217975ea5119db4c4071442b2aadc20acc95ed7d5dbb9dc989b1578dac4b1ba07c8ee50867f7dead9d0bcd2c2a82f1944ef6a65efb38a5545cf416b1e8dc5d12c4b9ff806b2760e52a2b43459f4426fed25c904bdc61d2e04a2f89a9242dec8f02fc008734d935ef80a6756"}, {0x88, 0x0, 0x3, "b9890389201f453f289fbaea95574c2e37a499b57b54f9e7b5f8a8feb8771f1d88a2812f440bfd7e019ae592c64d4c968cbd4535eeae9312ed284a436a8d1ddc5ec63590de548ca4bac2cdc3c9e9d5f24a833ea0fce08fbaba8338791667827be7099cf669634e7da924201245c26a8fb542"}, {0x110, 0x3f, 0xff, "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"}, {0x70, 0x88, 0x0, "cb220bcd66ce316e16fec64094703140a9eeec86b2a32774becc89b7c9dc0555f8f82ca4a05f0681ad9ab3d08808094f08da26ce4a9f3c1d74399bb1f8f8fe632b2653f0d4eeb91872c41b7cb4c92b569896a394275d9ef01b"}], 0x358}, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000000)="3ede24db2a56fd03320ba8ad90bd87279227854e58dd006c89bc21a5f566d61d386c7e487e16caad5f4c22a5de9487636b6a", 0x32)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)

18:12:27 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0xc)
r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000)
getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

18:12:27 executing program 3:
r0 = dup(0xffffffffffffff9c)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$inet(0x2, 0x4, 0x2)
socket$inet(0x2, 0x2, 0x3)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20204, 0x10)
socket$unix(0x1, 0x5, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x100, 0x100)
accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket(0x3, 0x5, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={<r4=>0x0, 0x8, 0x7, 0x101, 0x2, 0x46}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0xfffffffffffffff8, 0x1}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r4, 0x0, 0x3, 0xc83, 0x7, 0x101}, &(0x7f00000002c0)=0x14)
r6 = dup(r5)
sendto$inet6(r6, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0)
sendto$inet6(r6, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0)

18:12:28 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
accept(r0, 0x0, &(0x7f0000000000))
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0)

18:12:28 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
write(r0, &(0x7f0000000080)="fa", 0x1)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x101}, 0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r2 = getpgid(0x0)
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="12becdaa96696c653000"], 0xa, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9123a0bd7f9f47123c201c4d2cfe8f8630a4030ef00511abd039456e5e4f32ddaaae7395f6355c684c90b65b3bf45508cf18119e3961ae95373ccbb450b6c2f88fed5c413dcff45faec56882a9c0863ba6a022db93312af7760c1c84616f7c09f1b786136a6e7e2918bda1c31e007768e2eeab8c0d2171c1ee814b4c5f325299cb926466478914f98599441355208bd544f1340e9635a7e5a9fbdb5bc2c32989b76b00e86bf222980e17ff8b491d8dad028de82e90f446280ed4c14512029daf2ef372564fb12620f3c0cb9c40859ee89b13902d693f0918c53f884272922cf95226d1737746b05efa0915ff0f321b6d69334e8a448", 0xf6}], 0x1, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r1, r0]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1]}], 0x68, 0x100}, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)

18:12:28 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x108000, 0x200)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x7}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xd, 0x10001}, &(0x7f0000000240)=0x8)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})
dup2(r0, r1)

18:12:28 executing program 0:
r0 = socket(0x0, 0x3, 0x51a7)
bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10)

18:12:28 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6(0x1c, 0x7, 0x80000001)
semget$private(0x0, 0x8000003, 0x10)
r1 = accept(r0, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7)
r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x2ffffffd)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90)
getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8)
dup(r2)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@remote, @remote}, &(0x7f0000000280)=0x8)
sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1)

18:12:28 executing program 0:
freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getresuid(&(0x7f00000000c0), 0x0, &(0x7f0000001580))

18:12:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x1200, 0x800, 0x7ff, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7ff, 0x5421}, 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r3 = semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000200)=""/203)

18:12:28 executing program 3:
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0xffffffffffffff4f, 0x3, 0xfffffffffffffe01, 0x8}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x7, 0x3}, 0xc)
r2 = socket(0x2, 0x2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x8)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c)
getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2)

18:12:28 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x8}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001780)={r1, 0x2}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
sendmsg$inet6_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000140)="613c50b9cbe65e3036e4020e5e90ee763bfe960405e67546c0ccc61c26c0b832935b6f05c448932e8dbe9471c73a7ae9db504bcedcfa1edb9adc17e0941656492212f7519621d8beb62321b730f6866363f1864c684d23faa78d6ec1a39b9d5ebf44949b916aa31bb572d100cb19f45eecdd5e0ad5806d023843ced046ce12d27e310c5e3909b4f9e5f9f3bc9b34be0dbf218f4b624f8c58a3586dab5c789191a11c1ab6e3d2fe8da47465c1f08965d7b2a62be03c254888239456d5d7004ecc7456dcc603ed820953a5d3350257", 0xce}, {&(0x7f0000000240)="cb35e1a3f20a53906c5e09241bdb3b372d56cb094c5f4d424396a666ae962dd41f560104fcb7a7cc98321ab5749d5dc8c5a3238c1f9df242a2a5b8cac655343cac3bfe33da38496616b4bd92c1e5fdbeec1255478d8757c5e1edd4c5a468d211d61306dad24835095c1791e46ba2cf0b7d82362da0bb9be8effe5b80256640e939fa5c57307695a325c8e9310cdae48c6cb8bf861ccae29c36919822062d", 0x9e}, {&(0x7f0000000080)="a98ff7236c24e4a196df2670c6d89785db1ffd0e060f0a03893d18331bd858", 0x1f}, {&(0x7f0000000300)="72fb929a3e861417b7dabfa2072785975e41239a34ab5e1679a90d99feb051d1d9fba2b9942fd97a3adc2ff4e582e0f8c24715e86893e2a5843d2ea0251def37f0081cbd2918ee10e156394f960ab392b2f3a5c51fae110cbfab69e0061d250c8c8f16653004674e2d9eaca98d275994291845644b5722a13ed94619040e58a4cc0db7bcc2dadd559f9d254df76aeac205618eefd6ab7431b038af7a260ad333eb8e07c50d7a8c96f5705a46d51c03a94106af1e9ee52dba4b5da5c28d0350b5bf24a34ab56cac4ca3f8f3c77d3af3c642b661ac79a534267a1f8315e32271bea6fc628bae6253b758db39c16c3324", 0xef}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="dd72c065c6b9b71adaffab03bf8dcd628ab2048c8190e3e1893e1b726c043d0093f91ef734422570259e9d7885aefe4bcf39c787cce37fa436f834c2eed8b4194dbcd208691b7d7cb16d502137a9b1f9c031f50354383b660e3cb90e9c749ddea8d2a422f29faa577f968ff52be6129777371eacb0147d6df0c110cc9f3d2f44f907cf570cc27bfee126ec3e", 0x8c}, {&(0x7f00000000c0)="9944fad3a40d5c23fc2c7f1d16fa2c669def468d6a74b73c7ca8995ba0796c90ec4565c8a568e6", 0x27}, {&(0x7f00000014c0)="a47b2e3e8db77f37ef9debfa894cc868812a5b4d05e0ad6acfeaf5ea0c4ee4cd7e9f47cb6bba7f791def21e1650baa3387177d0ac7f72a7f5edfa47b", 0x3c}, {&(0x7f0000001500)="f48fd4fb6430aea8f505d6aff27e174be282728b6ef22d3422735495914bb445a79f451804fa055b8d5fd4f7bb15feb2b2e1996eeef93ac4776f596dfb80e3f4ebb9958e8d8900a9023c2bf5bd895488d0b051bcfc555e2c5f5548089e853ed52ed948bb1e507bcfab38afcbe2663e9fe87e1a05d248f002748a5e461e", 0x7d}], 0x9, &(0x7f0000001640)=[@init={0x14, 0x84, 0x1, {0x5, 0x8, 0x1, 0x7ba}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x44, 0x4}, 0xc)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000001740)=0x10000, 0xffffffffffffffdb)

18:12:28 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1)
ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0)
fchmod(r1, 0x10)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), 0x143)
setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000040)={0x237, {{0x1c, 0x3, 0xfffffffffffffffe, @loopback}}, {{0x1c, 0x1, 0x1, @empty, 0x8}}}, 0x108)

18:12:28 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000)
accept4(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0)
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4)

18:12:28 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000000100), 0x4)
poll(&(0x7f0000000000)=[{r0, 0x1e4}, {r0}], 0x2, 0x8dc)
munlockall()

18:12:28 executing program 0:
readlink(0x0, 0x0, 0xfffffffffffffede)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x50)

18:12:28 executing program 1:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x6, 0x4)

18:12:28 executing program 0:
munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000)
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000180), &(0x7f00000002c0))
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8)
munlock(&(0x7f0000c86000/0x3000)=nil, 0x3000)

18:12:28 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
r1 = semget(0x0, 0x6, 0x10)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mkdir(&(0x7f00000003c0)='./file0\x00', 0x11)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0xbc9, r2, r3, r4, r5, 0x18, 0x2}, 0x821a, 0x3, 0xcec})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x800}, 0x0)
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440))
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xb1a, 0x9, 0xfffffffffffffbff, 0x3, 0x1ff, 0x1, 0x8, 0x6, 0x1000, 0x0, 0x5}, 0xb)

18:12:29 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket(0x1, 0x7, 0x0)
fcntl$dupfd(r0, 0x11, r1)
r2 = socket(0x11, 0x3, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1042, &(0x7f0000000000)=0x101, 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), 0x4)

18:12:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @empty, 0xd1}, @in={0x2, 0x1, @rand_addr=0x9fa4}]}, &(0x7f0000000280)=0x10)
setreuid(0x0, 0xee00)
r1 = geteuid()
setreuid(r1, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x19)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x1000, 0x800, 0x44, 0x25, 0x2, 0x7ff, 0x2, <r3=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={r3, 0xea, "de624b4b96b2707094ac4a7c78247a2c67121ea4207ebd8e451044320618ff14c0ca24e5cf163580a028db7f404d092bcc53aaa998c4053dd60685af5c5017b7d7b3ddc53c3ebd7dcb9ef72781701f1e0893765a9e6cb45f30deee6b4717e1ee2413d202db9c5a08a88dc22e65914e4f6e7899bdac3035fbdb0e41c4f3c000d5e7f94d0c4c19d2ef6f7444d2d77cbf3ed5fc97c6ab92f888de625c67ce5f885a5dfaf6d7dfab6814b771fc7bd4a152335c838b0ab737af0f8392c350e09e667c8114b4ef173090e5814ce893e852e4fe6d86053234b7dead7eaafac94c40c32965c3280c95ef5208d63c"}, &(0x7f00000001c0)=0xf2)
setreuid(0xffffffffffffffff, 0x0)

18:12:29 executing program 3:
open$dir(&(0x7f0000000000)='./control/file0\x00', 0x100000, 0x115)
pipe2(&(0x7f0000000080), 0x4)
r0 = open$dir(&(0x7f0000000100)='./control/file0\x00', 0x20100, 0x20)
mkdirat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x9)
open(&(0x7f0000000040)='..', 0x0, 0x0)

18:12:29 executing program 0:
r0 = socket(0x10000000011, 0x8000000003, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = getpgid(0xffffffffffffffff)
freebsd11_fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4)
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
r9 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getresgid(&(0x7f0000000a80)=<r11=>0x0, &(0x7f0000000ac0), &(0x7f0000000b00))
r12 = getpid()
fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
r15 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
fstat(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
sendmsg$unix(r1, &(0x7f0000000fc0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="01a5ecde15b26435332dbf18d8303dd1b0250e90145bb04d720eae", 0x1b}, {&(0x7f00000000c0)="e1bd6bdd59caa2b5355324db088f202b42edcd10c2c8be5b85d0a5bc7b396cf6ded7bc49c74bdb6dac8bbd2f5025edd0f7b4f45290b15bc4ac06ad50e6b173e59476abc44ab614338e87625f3c7dfa738de376e35cc1c1abaef5fbe35463f33222abb2faaaa18c7d73040733a104aff4b54b5a769a47b71af2e1024e47406657a780455a78faa87771df8044d3c1f355007c146c377dbb70b1b90251f98601e0793b3f8bafe679468d7d49", 0xab}, {&(0x7f0000000180)="80ff47455fe4b0b6c991c1332c491a99730be02adfa9cda41798ce62d35a59aab8150b9fa6b3f763e7403b3ee23b14492fc193e7b1e2a142d9f9d0fd0d6f79f6ad", 0x41}, {&(0x7f0000000380)="263f80a1d2bad6fd2aae58de5cfc642f263b661d1202506aa5f8f1ce50e2e3f142209364c11f15bc49e47c2a23ae666925f742fd8364b0d415bbf2af7c7b3408c5b9388c710b2fb2b1900daebeb224f9c658e7cf4baf0a5417af590427bd9a3553cdcda54bedebd9a3ac1a9f197e5adac903fd3c1853c3b3f2fd60ae56d0651faa9554eef1ca35c2a7c252870679dbb9f73e53c0adf35c89473aa43cb2fa9d6020c8e7940c2512d9f27ee066aa5c83525ae09e0e314c3be765703f55faba145b9bff96bbcf0f5b93ea2bf8f7613a0e099afffc8690a6990b1fde509d49393b3cf02871aba7091fd7721cdf553d3aa893e239b5d28613b98b", 0xf8}, {&(0x7f0000000200)}, {&(0x7f0000000480)="77ca0fc7ab96125bee2e29f09b3036548633d3ad30c9a7e796a44818e9b3f3a575d05de2d4e4e6a38cbac1db27a893d166bbab2055e0fdadc85b55d71c546a63ecb60ecc1136480aa943529eca2fb2179635adb2984e3ed54063e070a8e5dffc84d41fd5e9fb2afcfc7d62c6a1a9af087a0612ad986f5b80410fb5ac3c3acb5b6b27eb8bccbc989e2368706d37cda535a8216872e1305b9d55f3f2f8e74058fe2ed00b88efaf8559fa09d92deb", 0xad}, {&(0x7f0000000540)="7149256b7efcc79bac75392efbdad9373ffa36b6a260b9e04237cbbad433871d65c75546a02239421463c78c2fa7ec178668803547b4a083879c59661fb6f4f1b98197682319", 0x46}, {&(0x7f00000005c0)="9f1c45ded2aa3db6bcff1ab7704338ccbbdc88ed01a946e9b756beae25dca0d937eb81311b307d99e6178463fa5b691ac2ee62b25dbfd3d0547a2a86ec7db4065f141a85e0bd9e700d6fa2833d2038ecaa9769214b15fe4b9d98af0eeb301807b7b3cc9577dc3f0fbc752e546b0915d36a11384e05e1442cab0f85f2fcfe7b67a2765495f18c93f9bd26a511598f703d8af431d65fe832c5911f2d884f2049733923621db448da3d6edba1ff523c8b500783ffa7a5f27df7f528f3573b5f8fad11b9333213d5bc7bc516f210c9eab274502253ce1559341209fd33f3bbb37d9434342c682a04ed3c0f", 0xe9}, {&(0x7f0000000240)="92ed6e05bb2619143621c8d07da6d4f5f4a7fd0ccfd6fea3d1b19252da4a7ffd2f3f35f2db1efcac892e2e90119d9e28e8bd7e20", 0x34}], 0x9, &(0x7f0000000ec0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r1, r2, r2, r0]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xd0, 0x4}, 0x100)
getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000001000), &(0x7f0000001040)=0x4)
write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb481e8377f919c071193817f0855a562120619b30142ce0d44dff8d910a57cd5de0cbd45388f214bd740aceb3f04a83045df11c7033caeebf26a", 0xe2)
recvmsg(r2, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000001280)=""/225, 0xe1}], 0x1, 0x0}, 0x2)

18:12:29 executing program 1:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
getresuid(&(0x7f0000000640), &(0x7f0000000600)=<r1=>0x0, &(0x7f0000000580))
r2 = getgid()
fchownat(r0, &(0x7f0000000200)='./control\x00', r1, r2, 0x600)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="440000009f4d9d77429e93d899e102a68b63a3b6cf890f0293b9a65188e9eea3d6621199176cc2c94d64c6ac5d8d6c7c00a68881fe17210aebe39aefc78f0f893df2000000000000"], &(0x7f0000000000)=0x4c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r4=>0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in]}, &(0x7f0000000440)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r4, 0x20}, &(0x7f00000004c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r3, 0x7f, 0x3, 0x100000001, 0x800}, &(0x7f00000001c0)=0x18)
open$dir(&(0x7f0000000300)='./control\x00', 0x1300c0, 0x0)
ftruncate(r0, 0x9)
rmdir(0x0)
mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
rmdir(&(0x7f00000000c0)='./control\x00')

18:12:29 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001440)=0x4, 0x4)
freebsd11_lstat(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000180))
mkdir(&(0x7f00000013c0)='.\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000)
futimesat(r0, &(0x7f0000001480)='./file0/file1\x00', &(0x7f00000014c0)={{0xe602, 0x20}, {0x200, 0xb6}})
recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/35, 0x23}], 0x2, &(0x7f0000001300)=""/110, 0x6e}, 0x80)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
readlink(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000001400)=""/44, 0x2c)

18:12:29 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd9e, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

18:12:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x2000, 0xfffffffffffff930, 0x6, r1}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4)

18:12:29 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2}, 0x0)

18:12:29 executing program 1:
munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1)
madvise(&(0x7f0000b58000/0x4000)=nil, 0x4000, 0x200003fffffffa)
mlock(&(0x7f0000e54000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x4)
mincore(&(0x7f0000bd6000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/93)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)
shmget(0x0, 0x3000, 0x408, &(0x7f0000b2b000/0x3000)=nil)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)

18:12:29 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0)
shutdown(r1, 0x1)
r3 = fcntl$getown(r1, 0x5)
wait4(r3, &(0x7f0000000000), 0x2, &(0x7f0000000080))

18:12:29 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f00000000c0)=""/90, 0x284)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
dup2(r1, r0)
fcntl$dupfd(r0, 0x0, r0)
writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0ef8fce5033c9fb7e9978f38b4cfa19990397865dbf4ed322bf5fd8745ada4f376de363bdb0f2958f9ae28ac1bb36cdcf2cf9c451a1524423351faade03fb01a11c73a80172fa59f488fa24ad0ed509b3e267ee214ad933cb83957f5ab4b3d29837bb97c0c25ceb0db1fc9d85478c33828af156d59ca52145d196c5e9ddde81c73c76d121bcb9e0e09cfb3eeb960ad308f260bf230e547ef00990829786388e5b33681370b7bc2e65ddd17151ca35c2edccff23674e4d765846eab965fa91b595c4cb24012ff6363be93c8ad84be6f399c5054f5a433bca491ea5ee4e9f6b84c7c4856f013c21e51b447518159522e598c8fdecdcba6b09e61a401169bebe339ff6446899aed7136f264c5987bb4dd1e338e73b2ed4f65153c6d665ebcde93096a991b859d3d73ef95a58e00bfdcbc86403234cf5d47a778809122067440efe08625c21997afb224e4f33dd872a4c6cdada29b8cb5c319078087c5b24459226d658546db2045cc2ba965f8973c1226261ca116fcdd387f9f0f28cd8a17f98a93102d863934d699aa2d17cb248845d33f4925340afde306fb6446ac70b3308f60879cbeba167190bf4520bd18055f1bc342f2bde14207f29fcfb2e25970f3f0369eead07519263924b3929325646343807eb1e5a51ce33a2551846d5912db1e846dbf93072b24178842a475fe2e3ef0bac345f5b2fff0e1a2dcfacb3ea6a18c9287f0b9e7faec00e7b43cf78cd65875a91b3ef1ea554bf181d59f0ec4f70901213ee851da4e5d912241bab0ad44b12a2593909659cec1d5b382702b5265a56e89fb5a3b7a7eb7f9b89920c2c7e9046399c9ee3ee698106e5d0bfaa2962d20f7d4c6a9889ec8547a029e10c07981e5f3b3a6deeb22d00e78f720a6ed3d45e1059d0452ddf10b0791784d38d4e93d83d67d62ad73a04f5919ccfc28c4ac64395fe50784a54b3aa3834f8b07917c5e03cbce86057ed267aaad48f89c16696443899e3ffc6ec90610b8cebf998b36d2342b19e5b45729406c3a963d1ff030024d7fb748ebc30071baf244f4057326b9c00caeab78b1c4ed721317224bcded61b723a3f0447d012ec1d73e7ff30fe7e202d0696279262dccd25184565fd25636f1b2d2f6cd7f04eab9afaf149d4c928366429e7192def60e0b01230da09e99a4fcfea76de981aa1ced1289fad4f285a594fffa18da2706202f555a5d9a375db3cd3d63fd1078d8d40a4761c2d1931e4b0a3f2a63395b75ee2e6ab770046f7d5815ef5d4cc264885f43fd0d9dafa7ac1a016845cf39213b39b27f11096f3e48292c645ca324c60b50027efdc0390137502a060c87a2105b0e53aa04d650bad5d680713153cde19f1834d557aef034527b8b69a54055f84c0186afc7f68d23a32f5cc73c476ced8c00d91768ae09447875d68dc9dc7cf6c1e478b6578aa17526564920934b6933c8367d315938e063d24d7c7b6595ad26c0092161a7f1614c80dbd3386f5332ef3f5305f60516e98537b979713083db739be824df013481f75f6ea2ebaf5d059a091a269444c7829ecdd794b6c1ed639c809bfd8fef83c5139927312687ead2c122f220160a9754270db6287659a1efface24c68b1c01d0968a274d2c7e13b414aad37f51ac7120b2b32f833a83", 0x490}], 0x1)

18:12:29 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000380)={<r1=>0x0, 0x1}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r1, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/20, 0x14}], 0x5, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000000), 0x4)

18:12:29 executing program 3:
munmap(&(0x7f0000a36000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800000000001)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x1010, r0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000100)=0x2a9)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

18:12:29 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fcntl$getown(r0, 0x5)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x8, 0x110, 0x100000001, 0x5, 0x2247, 0xff, 0x5, <r2=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x8, @empty, 0x80}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10)
mlockall(0x2)
fcntl$getown(r0, 0x5)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6a52313ccd6b1", @ANYRES32=r2, @ANYBLOB="02000000080000000600000000000000ce0fe200"], 0x98)

18:12:29 executing program 0:
socket(0x1e, 0x5, 0x9a3)
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6544004f4b1ca25012719fed1b1f5aebcab9948bb99d3e74adb3a10c04f211c41f5cf47c3f9a5646adfa7eaebd75c38426971f5a1e0eacddc0c8e63ae7745b6c37ffdd73caae500e9df2ba4755a0f314ee509eff07000000000000b5afdf7db295816507c0a14a06f72e139a51524a"], 0x1)

18:12:29 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000240)='./file0\x00', 0x10101, 0x7ec40330875bc36a)
flock(r0, 0x2)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x110)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
accept4$inet6(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xa, 0x10000000)

18:12:29 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1)
freebsd11_fstat(r0, &(0x7f0000000080))

18:12:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000004}, 0xc)
socketpair(0x1c, 0x10000005, 0x100000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="ffff0000070000005e000066dd00020000000100"], &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x80, 0x4)

18:12:29 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
shmget(0x0, 0x2000, 0x6, &(0x7f00009f6000/0x2000)=nil)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x5, 0x3, 0xb2}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x3, 0x9}, 0x8)
fstat(r0, &(0x7f0000000100))
rmdir(&(0x7f00000000c0)='./file0\x00')
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

18:12:29 executing program 1:
__getcwd(&(0x7f0000000000)=""/60, 0x3c)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xb8cc}, &(0x7f00000001c0)=0x8)
r2 = semget(0x0, 0x1, 0x80)
__semctl$GETPID(r2, 0x7, 0x4, &(0x7f0000000200)=""/215)
__getcwd(&(0x7f0000000080)=""/145, 0x57)

18:12:29 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd10_pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0, 0x2e4a8025, 0xf, 0x0, 0x9a9}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x101, 0x6, 0xa670, 0x3ff, 0x68}, &(0x7f0000000080)=0xa0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x8}, 0x8)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)

18:12:29 executing program 2:
open$dir(&(0x7f0000000140)='./file0\x00', 0x200000202, 0x48)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x8, 0x4)
__getcwd(&(0x7f0000000240)=""/50, 0x2e)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')

18:12:29 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1)
shutdown(r0, 0x2)
select(0x40, &(0x7f0000000040)={0x100000001, 0x6, 0x800, 0x2, 0x401, 0xffffffff, 0x6, 0xb9d}, &(0x7f0000000080)={0x1, 0xfffffffffffffff8, 0x3, 0x8, 0x9, 0x3, 0x80000001, 0x3}, &(0x7f00000000c0)={0x98c, 0xb26, 0xfffffffffffffffd, 0x6f5, 0x1, 0x3, 0xffffffffffffffe0, 0x8}, &(0x7f0000000100)={0xfff})
sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x4}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="eeabc692677cd2f7bc623335944319eb137e491a325b759a240ddfa9cec9889b68a1cda74d143ec07847d740dfab2efd7a2cfeb0dc93405d7ed0bb443fe2b894baa990be90f72f6959e160", 0x4b}, {&(0x7f0000001380)="9206b231183c5931f0098f131d774388324e0b9101f834401a95f26092baedc6bc05aada7054b18d5d05fafb4684a9a408e629bac19f00339645f3f5575f68b1322d6a94bc4b30544b5463c6a7f17e1c70f6b26cebbffbd3d44625f0779c37e171639c8d6ce2e6ce85", 0x69}], 0x4, &(0x7f0000001400)=[{0x38, 0x1, 0x3f, "9c175c2d833b374e151b8c06f78e4d2ffe980a583df8ea76ccc63c180c5bfdf0bc994dca"}], 0x38}, 0x104)

18:12:30 executing program 0:
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0xed8, 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x4}, 0x0)
fstat(r1, &(0x7f0000000100))
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

18:12:30 executing program 1:
getresgid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r1=>0x0, <r2=>r0])
setresgid(r2, r1, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x0)
getpeername(r3, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10)

18:12:30 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, <r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc, 0x4}, &(0x7f0000000080)=0x8)
truncate(&(0x7f0000000000)='./file0\x00', 0x200)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0x8f, "d02db483b7cc740808fc0cc722342ef1f64a9a46b346ce31479ca07773535efd127138c5ee7b109bbf43c310e2ee5104aa42aff4ca9582403cf14459e035762be2683cbca4fdc94f2338abd4f2e7438cc4732926f00873b9e2a01f16c65bf6926437f0dfe0036bef6e9af9648acc661f14d1bb26e47aaba53168bc650ab9336d24f59e9f241822363de0b5d82272fe"}, 0x0)

18:12:30 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x3, 0x4, 0x101, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getpeername$unix(r1, &(0x7f0000000180)=@file={0x0, ""/32}, &(0x7f00000001c0)=0x22)
setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000080), &(0x7f0000000100)=0x4)
accept$unix(0xffffffffffffff9c, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c647ae8df1cf9620203022e8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8959532e330cc207772000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002)
getpeername$unix(r0, &(0x7f0000001080)=@abs, &(0x7f00000000c0)=0xbdbdf0f5b35516b)

18:12:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x8000000000001)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xfffffffffffffffb, 0xfffffffffffffffd, 0x401]}, 0xa)

18:12:30 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8d)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="940ab2c212dce256c23c420fd2bfe00a3f180c8b1bf611f03b44215aa0cdc0de913a6a382a0e71a1f517d00df0e947548a4461d75712628b0061e6b2227d901b3f84beb9cf6ed2fefbc65760e560da7011af69f528e209aaca62b96f90a2eb9b30d866c4747df2a5637257aafed077af51ec4f3cc10c45ed751fcf34531b4651e8f5f0344da192169b14d9045c671d3768d9a847c4df731f3f23cf65c981828aa6c0c4dcc104cec769402cf5447874ae2814ad71139309a63a", 0xb9}], 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0xfffffffffffffffd)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x400)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)

18:12:30 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpgid(0x0)
getpid()
getpid()
r2 = getpid()
r3 = getpgrp(r2)
getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=<r4=>0x0)
freebsd11_lstat(&(0x7f0000001740)='./file0/file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0xffffffffffffffff)
fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000280)="ae13cf54ac3981a88b9fb01b0366f7d845f72b2d9e115b81011f2dc407b1e31de89359805c8a98006c2d8cf5b864d53bc7b1dc8f391d7bfccdbfd96975db0dd4965fb1071bfdb64c84f8c00a1d78efe0a2048e2f5fd0f7448216aaa790f2b4cb04f6c03b80fc3d82e49b357a62006a73d5884f4d0388372e7fe308cb43", 0x7d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="839ca326c260185e98d1306788ce519186635a2215a4a274230afaa2f2185fa967839face08eca29e6184a2bfc1897cbbdf677ad8bc58200eaecd467f90f13dc9c5250f570f795a412b79c87ca0d2e0e7595dceffb4d", 0x56}, {&(0x7f0000001380)="45c07f9ab3bb1af7de98d9db9bd306c8846373c2ed3ce3572c67879d23695b48dff3dd21219dbea601a7c9292e98792fa464d322c9b6de980f072e5813d63699c331321a845bae722d4cd32d3edf94cf3ef7dc80626a05ddb57e4afba21378bae27c330e0dbc276adeaacb1df4a64d3f1d817d93d95b45f52b920f7d824fdb69dcf48877bedacf11385da41fa8d8423d7292b22c6fa263eb89b82dc1678c939eb8b1b19a41b30cd4788979b2125acfbb003eabf5", 0xb4}, {&(0x7f0000001440)="241ef65cf2965ed2d4f901464fe62e500e9437a82cbf81506b733559570d11e42057d585d2c70224bfe9243f893c8828db328b81ea52732ec330851ecb036dbfe90feb5584beb2fee36286e616ce871ac14325a3d8c08e2f15028767e5151e02444a9131c4e447666fe4e34ee6ee692ea69f4e29f2a3fd3bec433a587d5acefb1083d1f866c40e010f543272e1d16f72ed4d5d6c5cd0afdd609041a7595bc1f0b2276da092b4484d07ca83fd43ced59164dffe3b96b4a85c18805c8ac7b60d057b0abee8c607164fddb8ed8bb3d4ed7d7bdf4da2ee280930996cede228d9b865", 0xe0}, {&(0x7f0000001540)="1286b575c4cda46e6ebe", 0xa}, {&(0x7f0000001580)="7c22c466d40f724b6b99bb42906f7e1d671103c3880c6322a805922b1b75dca0a93e0eb22b106794db806a", 0x2b}, {&(0x7f00000015c0)="2d090261016313a639f5cf68447ed214031ce8cc6bd11b98d86643dd20b47280a75868e34576bb54ccb7939df08ed7f75af15c8c35adb69c1d4acf13ca0f", 0x3e}], 0x8, &(0x7f00000019c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x5}, 0x20001)
getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0)
socketpair(0x1, 0x0, 0x8001, &(0x7f0000000200)={<r9=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getgid()
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000001ac0)={<r13=>0x0, 0x9}, &(0x7f0000001b00)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000001b40)={r13, 0x2}, 0x8)
unlink(&(0x7f0000001c00)='./file0\x00')
setresgid(r10, r11, r12)
symlink(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='./file0/file0\x00')
getsockopt$inet6_tcp_int(r9, 0x6, 0x408, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)

18:12:30 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x4)
utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x9}, {0x4, 0x2}}, 0x200)

18:12:30 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
fstat(r0, &(0x7f0000000000))
shutdown(r0, 0x2)

18:12:30 executing program 3:

18:12:30 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0x0)
socket$inet6(0x1c, 0x10000000, 0xff)

18:12:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x1000, @empty, 0xd7}, @in6={0x1c, 0x1, 0x20, @loopback, 0x2}, @in6={0x1c, 0x1, 0x0, @loopback, 0x9}, @in={0x2, 0x0, @rand_addr=0xf536}, @in6={0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xff3}, @in6={0x1c, 0x1, 0xae7c}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x401, 0x4)

18:12:30 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
writev(r0, 0x0, 0x0)

18:12:31 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fchmod(r0, 0x400000a5)
setsockopt$inet_int(r0, 0x0, 0x54, 0xffffffffffffffff, 0xfffffffffffffe83)
r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={<r2=>0x0, 0x36, "a9a5b2c77405b33f9968e24b8ebacdfbc6f400d3e49ce2a033d85444004f403fb1895ee822dfbec91b8dbbfa8c84fa477ec203f24cec"}, &(0x7f0000000100)=0x3e)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @loopback, 0xdf}}, r2}, &(0x7f0000000200)=0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c)

18:12:31 executing program 2:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
ftruncate(r0, 0x2)
open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0)
ftruncate(r0, 0x4099)

18:12:31 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
read(r0, &(0x7f0000000100)=""/144, 0x90)
flock(r0, 0x8)

18:12:31 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x18080, 0x60)
mkdir(&(0x7f0000000040)='./file0\x00', 0x20)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c)

18:12:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2000005, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x110}, 0x98)

18:12:31 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
socket(0x10, 0x1, 0x2)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10)

18:12:31 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x0, 0x4210, 0x80, 0xd086, 0x3b0000000000000, 0x80000001, 0x7fff, <r1=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x8000}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000000400), 0x27b)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000)
recvfrom$unix(r3, &(0x7f0000000080)=""/170, 0xaa, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f66696c653000f8193704083bb76e92c6adadb1e66c9b1cedc9604e4e465a2a14a8bd8e67b5904efb8d840a26083ab1ff9c9d09d33d543bb24be3069520a2ee7cd47619e6e3cde24362bde0aacc6c11e5ade6b0190b3515471a3c76"], 0xa)

18:12:31 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f76696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r2=>r1, 0x5}, 0x0)
bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8)

18:12:31 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockname$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0)

18:12:31 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffea2, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

18:12:31 executing program 3:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000980)={<r1=>0x0, 0x4, 0x0, 0x5, 0x1}, &(0x7f00000009c0)=0x18)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c)
setsockopt$sock_int(r0, 0xffff, 0x3017, &(0x7f0000000ac0)=0x7, 0x4)
r2 = socket(0x1c, 0x20000000, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={<r3=>0x0, 0x8, 0x5, [0x41, 0x7, 0x71f, 0x8, 0x5]}, &(0x7f00000001c0)=0x12)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={<r4=>0x0, 0x5, 0x2, 0x3, 0x9, 0x6, 0x7, 0x6, {@in6={{0x1c, 0x2, 0x4, @empty, 0x3}}, <r5=>0x0, 0x295a23ca, 0xd1a, 0x8, 0x853b, 0x7fff}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000c00)=ANY=[@ANYRES32=<r6=>r3, @ANYBLOB="01fcffff000200009d0302000300910c010000001c004e2003000000fe8000000000000000000000000000bbb139945300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r7=>r4, @ANYBLOB="ff030000090000000600cb6a284e58f04aaa1c31980000"], &(0x7f0000000440)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0xb, 0x8}, &(0x7f00000003c0)=0x8)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8204000066696c643000"], 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={<r8=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000b80)={r8, &(0x7f0000000b00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000bc0)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={<r9=>r8, 0x0, 0x7}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYRES32=r6, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r7, @ANYRES64=r3], @ANYRESHEX=r9, @ANYRESHEX=r7, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16=r7, @ANYPTR64, @ANYRES32=r6, @ANYBLOB="b2122026982325581cc1d59bccedb6bb9d9ba97c0e1b07b049ff28c8d0f306a911d62b5580e05676bf6715d0675b755859943ef6f88bea29183a47743e25248b251d29feb3024747ba745858fc75ab72dc0a5fa84e644c54c575686adf11cc0a4a359cf9c318a714c21950512161778cb7abef", @ANYBLOB="987072b445c033de75406db2ed51b4a8d09616ee7ec93eb96b82c29d349f3eb7a2de53f37d0761fa4a5c37657e7e7624bd62d5e47a60b55e", @ANYBLOB="0bc06ab256e48edfa7256d01327ca8f71509292f2604eca7f11b36e789dbb98221637a1492b30f6b1af81708189c110fc84f080fd3e6b6e81570500791ae30497058d7f795e1e9648c52c777f9fd5451bb6d245263c46d0121fad16d08e8c82878eb41a676c7aec4dd1f14a136e322d1fc2a22721f8b0a8b6020fe86dc9c413735534670fc70bb6b25c943ec3c1f991b7a3f66f21d67c5daa2b49a26e49b8bb7b3a571ebecf595d861b37159d20e5ae38c8a31b19b53fb"]], @ANYBLOB="3e6b75ebf78c5443cd947f80eb3ed6b208aea383d90a139a106abc40460ad64622b839a0814074bbb741904781a65f72544d550a7dc833e790b0dc0e85801025deedffa9630a67c749d7448cac9e7e494d708c850c489856eedc1b8fe7d5033c0911044bf3e3fde6ab64a59a04ee9cb9bbbb867e96aabfa23a71267a96a6c5954148591beb4874", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYBLOB="bebcb2bbe329ed426caab868ae2c8e0831fa69b86cb2f52e465c91c547b5bf5ee9319288858922df72ec98e8ed9582b0700ea143015d669215c91d66f5015aadf3ed2324f9b970dd0dbf3ea9bb810026d7bd7c9cba3f8d520564bf1c29052b2040", @ANYBLOB="4d9dd7da3e9410441157aefd805e0f8eabf58c08984db94b9dfa9cd55731721efcceb7a9c4adebf5405253a61a6324fcdc6e490a929c54e65881514b8547ddc4c69f69736fba88d702f6feb76fcaf9c7e78728dc35f5fc", @ANYRES32, @ANYRESDEC=r3, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="c6efcf6aaee8183cb738062527748c029c1bc370e78744b9a5d04e9b53353bb1f36d65f77526084033de5fe1f11404cd8924ccf73c93b55251c6f2792260a0ffec01c4161d6b0772efea57f5c38f47", @ANYRESOCT=r7, @ANYPTR], @ANYRESOCT=r5, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRESOCT=r4, @ANYRES32=r6]], @ANYRES16=r2, @ANYRES16=r8, @ANYBLOB="088e9ab889abb253caac6fa2e9b0d44f0a72aab5859b546e691247d5a3a1280d48d3c89dd0bad1ed76adb2a469282d1d4a00fc8d4941a780c6891981b55cbf08ee76c39fb642315fa71fae7ab7d9c3d7fd1b9a5b"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x31, &(0x7f0000000180)={r3, 0x0}, &(0x7f0000000240)=0x10)

18:12:31 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x2)
close(r1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x9, 0x3, 0x101, 0x2faf}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x6, 0x1000, "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"}, 0x1008)
flock(r0, 0x8)

18:12:31 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$setflags(r0, 0x2, 0x1)
setrlimit(0x1, &(0x7f0000000040)={0xffffffffffffffff})
close(r0)
shmget(0x2, 0x1000, 0x210, &(0x7f0000ffe000/0x1000)=nil)
r1 = socket$inet6(0x1c, 0x4, 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)

18:12:31 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$lock(r0, 0xd, &(0x7f0000000000))
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x120, 0x7fc000000000, 0x8, 0x9, 0x0, 0x80000001, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x0, 0x5, 0x7, 0xda, 0x0, 0x95fa}, 0x98)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)

18:12:31 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
__getcwd(&(0x7f00000003c0)=""/145, 0xfdec)

18:12:31 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d4022e2fac2000000000"], 0x1)

18:12:31 executing program 2:
r0 = socket(0x2, 0x2, 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)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

18:12:31 executing program 0:
r0 = msgget$private(0x0, 0x8000000000010)
fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0))
fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = getpgrp(0x0)
r7 = fcntl$getown(0xffffffffffffff9c, 0x5)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x7, r1, r2, r4, r5, 0x8, 0xd3}, 0x6, 0x81, 0x7, 0x0, 0x80000000, 0x200, r6, r7})
select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdb}, &(0x7f0000000100))

18:12:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0900000000000000040000000000000000000000"], 0xa0)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x4d}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[], &(0x7f0000000340))

18:12:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
close(r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={<r2=>0x0, 0xfc, "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"}, &(0x7f00000003c0)=0x104)
read(r0, &(0x7f0000000640)=""/196, 0xc4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={<r3=>r2, 0x9}, &(0x7f0000000100)=0xfffffffffffffe95)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3588, 0x5, 0x3}, &(0x7f00000001c0)=0x10)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x261}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
write(r0, &(0x7f0000000140)="9c", 0x1)

18:12:32 executing program 3:
munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280))
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = dup(r1)
futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x9, 0x2}, {0x6}})
r3 = semget$private(0x0, 0x3, 0x80)
__semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f00000002c0)=""/44)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
fstat(r2, &(0x7f0000000180))
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000140)={0x6, &(0x7f0000000000)=[@in={0x2, 0x1}, @in={0x2, 0x2}]}, &(0x7f0000000080)=0x10)
madvise(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x0)
read(r0, &(0x7f0000000300)=""/186, 0xba)
r5 = fcntl$getown(r4, 0x5)
r6 = getpgrp(r5)
r7 = getpgrp(r6)
mlock(&(0x7f0000ddb000/0x4000)=nil, 0x4000)
getpgid(r7)

18:12:32 executing program 1:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0xff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x8}}, r2}, 0x84)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}})
setresuid(0x0, r0, 0x0)
shmat(r3, &(0x7f0000ff8000/0x3000)=nil, 0x0)

18:12:32 executing program 2:
r0 = socket(0x2, 0x2, 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)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))

18:12:32 executing program 0:
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7)
r0 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil)
r1 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={<r4=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={<r5=>r4, 0x80000001, 0x2, 0x400}, &(0x7f00000001c0)=0x18)
chroot(&(0x7f0000000200)='./file0\x00')
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240)={0x6, 0x6}, 0x8)
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x0, 0x9, @empty, 0x443f3705}, {0x1c, 0x0, 0x46b, @loopback, 0xffffffff8ed7470f}, 0x4, [0x5, 0xb55, 0x7fffffff, 0x4, 0x2, 0x100000000, 0x589, 0x6]}, 0x5c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000380)={r5}, 0x8)
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0))
shmctl$IPC_RMID(r0, 0x0)
r6 = accept(r1, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000480)=0x1, 0x4)
shmctl$IPC_RMID(r0, 0x0)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='.\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000640)='\'[\x00'])
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000740)={r4, &(0x7f00000006c0)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2}]}, &(0x7f0000000780)=0x10)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000007c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000800)={r4, 0x7dc}, 0x8)
r7 = socket$inet6(0x1c, 0x4, 0x2)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000900)={r4, &(0x7f0000000840)=[@in6={0x1c, 0x0, 0x5, @loopback, 0x1d96}, @in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x5d9}, @in6={0x1c, 0x0, 0xdae4, @loopback, 0xffffffff}, @in6={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x139}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000940)=0x10)
r8 = semget(0x1, 0x5, 0x0)
__semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000980)=""/186)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000000a80)={r5, &(0x7f0000000a40)=[@in6={0x1c, 0x1, 0x4, @loopback, 0x10001}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000ac0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000b80)={r4, &(0x7f0000000b00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000bc0)=0x10)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1)

18:12:32 executing program 2:
chroot(&(0x7f00000000c0)='./file0\x00')
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x80011, r0, 0x0)
fsync(r0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x6, 0x10000000000}, 0x8)

18:12:32 executing program 1:
r0 = socket(0x2, 0x4, 0x84)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000700)=0xfffffffffffffdfc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="dc27"], 0x10)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="ee5c45261dad733b10a532acf69146e8635956fa5428ea5d104ef540c5531c44a26a268d94c5daac64e64df005a37d127adf0f50d8e12b07ef47b01e49df58ecd478d1e240eeb49e534587ee28deab075e9629945756f705b7a00f007bc93b79e4b268f662492fc2289f199b422dbf29db0f2541facff6627d1cb5c29634a1baf8f131c3ab0537487e59540b5dda4c2ae2ee98", 0x93}, {&(0x7f0000000180)="2a0e9900a4e961a5b01639259f20e9b58afdc06fd66459824a89a83df43eb38c985ff9554bf649c918d32a734d9fc8023520458d4a3676dba56b2373823966f14af7f9cc2eb21ee274da8950d74f27e07a81ca6a528bdd54b48c87d1662c37", 0x5f}, {&(0x7f0000000200)="47df01ab6e9cf0a2f02cf4ffb09751b6527b28364cd692ff6ac7ed78b21831938fb90c786ee0d31505b9b404f24aa2427fbb821f167500411edab638324cf8740691eb670d97e994d3711311c2d22420885520c7c1b5ea2fc0eb61946eca030ac551976507de2278887836", 0x6b}, {&(0x7f0000000280)="3a9986aa73ca4f50cdaff8691a661fc649e17d95ddf84eabc33f655ca61843b2da1f3b8b8028bc1f8f4c073c22c75cb9fb5bbb0d3183ac9e9b80489bf31b0ef86454b82fd81ead86f0a0b91cb0d53254c5a675832be7543f6b354f453d1b7e3159f064d208323fa7efdc757d608830c930b6d22576949622745063cf5b078f37e737f03d59cbba19393f9718206eaa8d49e38213a4633acf178147c8f075dd571e353b2777d5e0bfb7023ef4d9f88aa6ea8f264b6c32d87f76865b5e2f388590ffa4c49f31065cfc8a98f75001379ec681582811913942b7881d4745e36543", 0xdf}, {&(0x7f00000008c0)="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", 0x1000}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="1800000000000000ffff00007f000000aea7c5b5f0000000b800000000000000ffff0000dce40000b01b04dcde0f6d1c6eed441f01cbe48eb5ba09d4c3f1405204e4250fcd71c6d61bb39b47e52832e315c6aea745c617985d91d38c7efee222e17ce1ca27d2a15456a516624534e140666f26755ff792034f54e5ded995a3c14e07ce735934e0e394c84064f2a294a72cdb536af205f2d0c1d3b76ff1a8dc5cc36ddc0e3ba1844404798a74a135e99b460d41b24c0b95f37fb2de0c680ec4934e0505d81a4f33bb6d09a85a1b0000009800000000000000bb0000000600000017dc0303b0de581fd4266204b516706a8aca7945d4abced3c82e1d0f095baf7e2d5495f73b00c949f3550f086474a2d4ecac4c00cc504c3c3c91e7fb4c2c5eaef54c092aafc4eb904262cabdb2bd49bd5d20dd3661ecce40f67e8ce2d0f8dfe6fe32ca446b1cbbb0674bd9e1c5c0053d84b9d08c68dc51105ca33ba950790b30bf4ccfd5cf28d83733006000000000000000840000005d060000939b0739caf0f48e2e140071a490571364d921b7f16f074021a6b5ae08ecf55bb15ee3f6c48f5a4dda1426b59d5a639caaac431da153fd480dcf4584dbc13adef36443fca2eca2d63ee4bf0c000000001800000000000000110000000800000044d72e38f42d742338000000000000003e0000001f000000b95cde6f0340d097e5de98ac18b2a35d85c333f33bb44a5b3ac01f6573283806d8f42cf969659087"], 0x218}, 0x108)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000006c0)="90", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb)

18:12:32 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1d3b25af7a868a613000766fcb16d8f8a60a7fa112a01c8c8789fa4643ca3e3c08be69f7241a4996afb770146af71b1d9812f808d046a07518e6695e19f9b6469118fe055b891f5099e5af5ff8a2"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB=';P\x00=', @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10)

18:12:32 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f00c74080e2cad83242805c7987c48d0bcf885a98e82bee262b06829db1eaf9df0d23cbbd8ce25fe77ce815b95d6393a127a9a8e9fce9ae114e2f"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x8f4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, r1}, &(0x7f0000000140)=0xc)

18:12:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5)

18:12:33 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f00102b010436a1a9b99e431896681f4280496957ef78ba8e6902005df487718355ed96769aa08e2a674e6efb4f4dae021e226584ea03dd8b279e4361ed108e355c7aa22f638415223583165e75fd85b26816f649ffa5c1655c0ddad3c18b10b348c74faa960e84d2970c088f9ae6997b10eb79684a"], 0x28}, 0x0)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2)

18:12:33 executing program 2:
chroot(&(0x7f00000000c0)='./file0\x00')
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x80011, r0, 0x0)
fsync(r0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x6, 0x10000000000}, 0x8)

18:12:33 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x7fff, @loopback, 0xef}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="13b02fda50e5408bcf8ec20acc4998c35fa52cd758683f38c11545bfde6c147478923a6523c7fc5973c3878b2c7ea4cec13c43825901f51b77134940c1b2e78b3fcbaffa651d4e8104ab6dacea4fd19d9fe8747615f4b5dbcf9877b83848fc0bead58bda76718dd446743e28b5f33d06cc02b76c2d3f587878000921b63fda911e3116ccede44762202d05465c94c26d049f1cb7a4719dc455dcc6559e082ea1a5c7ea8a699eb32ff41141fb0135f5033655e68954c6279a764c584c339e38f9e2d0425a23e094cd9c0c47", 0xcb}, {&(0x7f00000001c0)="06bbc30813111cb784fa6b9aa08338f984b0fe3ff84e6ed25a1534f4735aa8a72d0e4700b3ab1aa84bb3d29d3bf87646ea5298e5b599f471ac3b4f78557324c524d6d743707baa26b4696306c1", 0x4d}, {&(0x7f0000000240)="049263b911ec5a1cb5d3d4c84f10b0d3fb42897804def67bdb6032957a78fa33bec67576ea4c6f4e5ca67a5a0a0dcf1bffc29f66804c55c9b9f82e48c90effe897de6de46d50384fd3a840129519a5db1f3befaae2f0919a0210f5627a476d8d2276fbf976da88b312aa73b0f348af0d9e", 0x71}, {&(0x7f0000000340)="56cf28cc534ba2f0c4ea24f540da20a7fda17bd764d978a0380016076ebe2806b3e77609fc8b280f8582ecfc6c043af0a41a79bf7a945692fdbe0c758aafa1a516cc86d064d33f9648f51358b7a254f395", 0x51}], 0x4, &(0x7f0000000440)=[{0x98, 0x0, 0xdac, "58f2bf885c2c7a329cd427455227253dbee39741d5dd842167c546f31e1ceae1c1416837eac71192e43c008a3a6bdbf679e28a1e56fc582f42bd8641f4cac46939f0bd78ee7a78b0db4a03164d947a5f65e35ce079a4768a6c06e377d1e6a2281f35f9abdd2126e12de61273cf40d13196558887f053965798abf78499bcc5b9788795be85d27386"}, {0xb8, 0xad, 0x1000, "c5125be3b33f7ccfdc7dcf8abdbdf1b4fa9798de8d5b4cbcec764e58f70f9caf39f592dfc2951e139631b33472f058714912135893b4e0295804de42ff67383b762a033807f25dd259d138f29460b4b4fee706a9e1b77203b1ce32840045dca58ad5c5bc4270ab3a1949a1b1602ff7038a7d768ffe14a8876b3b88e6d0ca582daf289f0a7d2bdc7ceb64595ae3992111235a60a717367840cb758fdd757fc3535e98a0ff089e4b"}, {0x1010, 0x6, 0xe3f0, "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{0x98, 0xa9, 0xe291, "c27e041d09e89955e2e3632dd7eb56b9b5536f6341180dedc7d4bf1fb46fa6ecf9beb24b77e1f8ac945583776faa1ce0b90f313f94b78373d600b5ca3f608713e76d795d0e3a32e2d0caa3b926bd2edaed3328579d8d958be2734ac2a061d0cecedabe555b4d5736bd4a906b24a1bed6df320d4ee5cdf00c4371fdf6b00d49c4c696588c8b204f"}, {0x90, 0x8d, 0x1ff, "938c6dd3ce8c0c580b990e0318b615104d11f6ab0268d7fbe2540043c55b9804f0bea321056677d2373d3256cf7a67353e655371ff1fa6b112895ee6680c8554e6df2cd99bbad089e3764e10964cf7789ccaf7a62fd50b43d80c8595590471b42aebd06e8eb658e3b0de486e5f3df248a74b8a190f5807ba65"}, {0x1010, 0x88, 0x8, "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{0x80, 0x6, 0xfffffffffffffff7, "c572070714fe1b6aae37668cf992a78514909d35adfa861ca6fb390423db43fb043a70f2b50f7635c5654fdd1f781886efb0817afa8a5416d980ea559ea97200d9d845b98bb24e7c54bdec24a34032baf6ef5ec9bb670938f6fe602e85e98a0046dd10c1c0bdcab7c4c72fc115"}, {0x38, 0x88, 0x1000, "826fea14f2eba9c173d890059b02c9543706d97b405db2ce99db1accf1f916197cca728f8b"}, {0xd8, 0x11, 0x5, "e01c56be08d1442ecd60c1def584278b6a230901968221f2cf6a2cb277cd47c067268197c944cf37405a02923858afbf6f5addc70b8e08633a8c6e408bbe17ae13196f09a6c8b60b93a5076ee2c0a6bd9f11c0dcdcb4f6a70c32b59530aed76c8f621757245e3144033ad5a7845fb5ba2f9590cf8f5c41739a589914af18b2a821d5b80fe2b961e6470fd8f51c641f3a13a1c52536f8e79da7abff97a73d3c5fffa7e4ea03f67fc057f060238a825aa990acf6a3e896ecc166be809b56f2c949e3a926"}], 0x2428}, 0x8)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0)
setrlimit(0x8, &(0x7f0000000000))

18:12:33 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={<r2=>0x0, 0x6e, "82dde7f673546caf8ecd08c4e4f3d263564a6da464a8c753333b25e969c6db549a81c99e9f11a92cd8abbe00fe19526ba9f28418019f3ae712da991c23247348b9b067ecf19435b9c6d83424a67e0ecd7a2972f90bf49513afe9b7bdfd8051262e3bfdd864d447eda65ff746c6fa"}, &(0x7f0000000140)=0x76)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x4}, 0x8)

18:12:33 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket$inet(0x2, 0x3, 0x0)
shutdown(r0, 0x2)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}}, 0x0)

18:12:33 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x40)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x14800, 0x13}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0xa42a, 0x8, 0x4, 0x1f}, &(0x7f0000000140)=0x14)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x3, &(0x7f0000000000), 0x2)

18:12:33 executing program 0:
mkdir(&(0x7f0000000040)='./control\x00', 0x7)
rename(&(0x7f0000000080)='./control/file0/file0\x00', &(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f0000000200)='./control\x00')
rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000000)='./control/file0\x00')
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
accept$unix(r0, 0x0, &(0x7f00000002c0))
symlink(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x80)

18:12:33 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x48b062d6df240cdb)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
pipe2(&(0x7f00000000c0), 0x100004)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4, <r2=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x8}}, r2}, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
openat(r3, 0x0, 0x20000, 0x5)

18:12:33 executing program 0:
mkdir(&(0x7f0000000040)='./control\x00', 0x7)
rename(&(0x7f0000000080)='./control/file0/file0\x00', &(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f0000000200)='./control\x00')
rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000000)='./control/file0\x00')
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
accept$unix(r0, 0x0, &(0x7f00000002c0))
symlink(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x80)

18:12:33 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)

18:12:33 executing program 3:
mkdir(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1000, 0x4, 0x8, 0x4]}, &(0x7f0000000040)=0xc)
sync()

18:12:33 executing program 0:
setrlimit(0x7, &(0x7f0000000000)={0x1000, 0x6})
setrlimit(0x7, &(0x7f0000000040)={0x2, 0x7})
setrlimit(0x3, &(0x7f0000000080)={0xffff, 0x9})

18:12:33 executing program 1:
shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil)
shmget(0x2, 0x2000, 0x5a1, &(0x7f0000ffb000/0x2000)=nil)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmget$private(0x0, 0x2000, 0x9, &(0x7f0000ffb000/0x2000)=nil)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
close(r0)
shmget(0x3, 0x4000, 0x202, &(0x7f0000ffb000/0x4000)=nil)
shmget$private(0x0, 0x2000, 0x201, &(0x7f0000ffc000/0x2000)=nil)
r1 = shmget(0x1, 0x4000, 0x102, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_INFO(r1, 0xe, 0x0)

18:12:33 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x41}, 0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x89, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @loopback}, &(0x7f0000000300)=0x8)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getrlimit(0x4, &(0x7f0000000340))
r4 = open(&(0x7f0000000380)='./file0\x00', 0x10104, 0x3)
sendto(r3, &(0x7f00000003c0)="758d242235cac4a0667e91cec154acd9105c4635c1142a05f8a949476a38a4abae958fc5f4f24ace4ab197212fbd56a6b1b08bc5da6d146c28d35e45f88f4db00ed4882c3a16e7ff411316417cde45eee5c2baa86f6e6371c31bb4a491518dffc30b1151f191d437f663a440beec374bd00b7564c7ec4c7d9f140ddc2d47818ee6c6624f6a64f75e9f0b462ffc610d56bf8b76da59674fe63e05d98904beaed96d93", 0xa2, 0x20104, &(0x7f0000000480)=@in6={0x1c, 0x0, 0x0, @loopback, 0x98}, 0x1c)
getpeername$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000500)=0x8)
madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000540)={<r5=>r1, 0x1, 0x2, 0x2, 0xffffffff, 0x1}, &(0x7f0000000580)=0x14)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x5c, <r7=>r1}, &(0x7f0000000600)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000640)={r7, 0x0, 0xfec1}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000680)={r5, 0x80000000}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000700)={r5, &(0x7f00000006c0)=[@in6={0x1c, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000740)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000840)={r5, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000880)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000008c0)={r5, 0xad}, &(0x7f0000000900)=0x8)
r8 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_LOCK(r8, 0xb)
dup2(r2, r3)
accept(r6, 0x0, &(0x7f0000000940))
freebsd11_mknod(&(0x7f0000000980)='./file0\x00', 0x80, 0x20)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000009c0)={0x7, 0x2000, 0x7f, 0x20, r7}, 0x10)

18:12:33 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000ed2465f572b645b4faab6376533ff1b1d5aca3f82591604a476d9e7ad914adbea7bcd9d85ddcec621e3d98a72f1c5925c1c4758b42cc0e59f475c77f6aaea743fe7a1167bc6f8618f67728fb43f35d0f666403b2d057c200d502d6fc90575ab6962cb4c265332f76552e3f"], 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6c, 0x4)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
dup(r0)
shutdown(r0, 0x1)
shutdown(r0, 0x2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))

18:12:33 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
close(r0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
freebsd11_fstat(r1, &(0x7f0000000080))
getuid()

18:12:34 executing program 1:
setuid(0xee01)
r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000)

18:12:34 executing program 1:
mlock(&(0x7f0000a3c000/0x2000)=nil, 0x2000)
munlockall()
mlock(&(0x7f0000f35000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x80, &(0x7f0000001140)=@in={0x2, 0x3, @multicast1}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1d}, 0x1c)
munlockall()
munmap(&(0x7f0000d1c000/0x2000)=nil, 0x2000)

18:12:34 executing program 2:
setrlimit(0x0, 0x0)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000080)={0x800000000a, 0x2})
execve(0x0, 0x0, 0x0)
rmdir(&(0x7f0000000100)='./file0\x00')
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x4cf1}, 0x24)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8)

18:12:34 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x1ff, 0x400, 0x309, 0x800, 0xffff, 0x1}, 0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x903, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000400010000000000000000000000000000000000000000000000000037e13e6426bd3f930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000069fa000000ca3e451d1da7b1d78f4465a9ed2bc26c4add5f776ee9a6d1210ddb3bec0fa8aa99dc5186d4ce5fdcedf17ee280e63538fc1e64"], 0x98)

18:12:34 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00')
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00')

18:12:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000000140)=0x8)

18:12:34 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0xbd, {{0x2, 0x3, @rand_addr=0xa768}}}, 0x90)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
setsockopt$inet6_int(r3, 0x29, 0x27, 0x0, 0x0)
r4 = socket$inet(0x2, 0x3, 0x0)
connect$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0xf)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000180)={@local, @loopback}, &(0x7f00000001c0)=0x8)

18:12:34 executing program 1:
r0 = socket(0x2, 0x10000004, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8)

18:12:34 executing program 0:
mlock(&(0x7f0000b12000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)

18:12:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0)

18:12:34 executing program 2:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=']-\x00', &(0x7f00000000c0)='^\x00', &(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$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00', &(0x7f0000000440)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$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'])
execve(0x0, &(0x7f0000000680)=[&(0x7f0000000600)='@}\x00', &(0x7f00000006c0)='\x00'], &(0x7f0000000580))
freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500))

18:12:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc)
r1 = socket$inet6(0x1c, 0x9e82f6ceae26530c, 0x10000)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, <r2=>0x0, 0x3f, 0x4, 0x33, 0x4, 0x7f}, &(0x7f0000000280)=0x98)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x462, 0x401, 0x10000, 0x80000000}, &(0x7f0000000300)=0x14)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4)

18:12:34 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba)
exit(0x0)

18:12:34 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x239, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0)

18:12:34 executing program 3:
setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x28004, 0x100)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x100000001, 0x81, 0x4, 0xff, 0x9, 0x10000, 0x1000, {@in6={{0x1c, 0x0, 0xffff, @empty, 0x8f}}, 0x0, 0x7, 0x100000001, 0x9, 0x3b7c, 0x65}}, &(0x7f0000000140)=0xb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x800, r1}, &(0x7f00000001c0)=0xc)

18:12:34 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

18:12:34 executing program 3:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd)

18:12:34 executing program 2:
unlink(&(0x7f0000000040)='.\x00')
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)

18:12:34 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
recvfrom$inet6(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0, &(0x7f0000001240)={0x1c, 0x3, 0x80, @empty, 0x4}, 0x1c)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
lseek(r0, 0x0, 0x0)

18:12:34 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10)
getsockopt$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)
semget(0x1, 0x3, 0x106)
read(r0, &(0x7f0000000140)=""/86, 0x56)

18:12:34 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = getpgid(0xffffffffffffffff)
fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2})

18:12:34 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={<r2=>0x0, 0x3, 0xf, 0x5, 0xf51b}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f00000003c0)=""/10, &(0x7f0000000400)=0xa)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={<r3=>0x0, 0x80000001}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r2, 0x8, 0x40, 0x6, 0x20, 0x8000, 0x8000, 0x7, {@in6={{0x1c, 0x1, 0x90, @loopback, 0x200}}, r3, 0x6e8642b6, 0x1f, 0xffffffffffffffc0, 0x9, 0x7f}}, &(0x7f0000000480)=0xb0)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @empty, 0x3}}, <r5=>0x0, 0x40, 0x8001, 0x88, 0x0, 0x3, 0x100000001}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={r5, 0x6f, 0x86, "3bd8718ccef6ebc29f5a1075142e0e84cbb08fce2c253a2dc6b1c9bd01439a7c7b9b0293e8f67835491986bb9f83da6a23a3a685747535eb702bb2dedfeec475f21c457b0738ef1bbe310cae9cf3c7116f3eb21f16c9a7825bf10867e616d338ee4a2f50abedf390a41779f52b39f93cc5a1487ab856e6d72f303db065ea78eae910fdb7dbc4"}, 0x8e)
execve(0x0, &(0x7f00000004c0), &(0x7f0000000380))

18:12:34 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x8, 0x7, [0xff000000000, 0x2, 0x6, 0x85, 0x8b9, 0x0, 0x1]}, &(0x7f00000000c0)=0x16)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x81e, r1}, 0x2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0xc)

18:12:34 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000240)='./file0\x00')
execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000580)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)=')\x00', &(0x7f0000000380)='!\x9f.%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/-$\x00', &(0x7f0000000440)='}^\x00', &(0x7f0000000480)='+-]*@\\-\\)/\\\x00', &(0x7f00000004c0)='^\x00', &(0x7f0000000500)='--\x00', &(0x7f0000000540)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='\x00'])
r1 = accept(0xffffffffffffff9c, &(0x7f0000000680)=@un=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e)
connect$unix(r1, &(0x7f0000000740)=@file={0x1, './file1\x00'}, 0xa)
r2 = socket$inet6(0x1c, 0x3, 0x100000000)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
chdir(&(0x7f0000000040)='./file0\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)

18:12:34 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)

18:12:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x20}, {r1, 0x45}, {r0, 0x2002}, {r0}, {r0, 0x210e}], 0x6, 0x6)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
ftruncate(r0, 0x7)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0xfff, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x4, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x7, 0x3, 0x4, 0x7fff}, &(0x7f0000000200)=0x18)
symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')

18:12:34 executing program 1:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
ftruncate(r0, 0x93bc)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x3, 0xf, 0xf5, 0x7}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x10001, 0x30, 0x6, 0x0, 0x6, 0x4, 0x6, r2}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x4}, 0x8)

18:12:38 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10)
getsockopt$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)
semget(0x1, 0x3, 0x106)
read(r0, &(0x7f0000000140)=""/86, 0x56)

18:12:38 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8203df2ac8769f5b158d"], 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0, 0xa6, "c206b3abd66b4cee45bf8fc70fe90d9c05bb26e308fa356ed2f0aa4f21cf91c3dc6bd906e16f4fbc2aa71cac1db62aa2b36481b3f44f95dad786d80af3a333b699265a28bec918185cbb8dc019708e7f0e0a1f7390f24005f0a77104d5148aa518ec66b9077d7e9b0ec3b73fe321e516a5cd8fe56476f2269c39390331d15b5b920b66638fe35e4a16466c00bcbfb425f9ae397ef50c0158d3594464c2a4c6c954b139cafb63"}, &(0x7f0000000180)=0xae)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x7f, 0x4)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2, 0x40}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0x101}, 0x1)
getsockopt$inet_tcp_int(r0, 0x6, 0x4a6, &(0x7f0000000240), &(0x7f0000000280)=0x4)

18:12:38 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000180)=""/42, 0x2a)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)

18:12:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x4}}, <r1=>0x0, 0x7, 0xa35, 0x0, 0x9, 0x81}, &(0x7f00000000c0)=0xa0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8)
r2 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)

18:12:38 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0xffffffffffffffff, 0x1)

18:12:38 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x10, 0x4)
execve(0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e6f666901653000"], 0xa)
fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)

18:12:38 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>r1, 0xc}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x7, 0x2}, &(0x7f0000000140)=0x8)
shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil)

18:12:38 executing program 0:
r0 = socket(0x17, 0x4, 0x2000000000000084)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r1=>0x0, 0xffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r2=>r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000400)=0x10)
getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="825d0000009f00000900000044b7f0c66c96980ff925cd4605680496347ba57c41a9650444873c640959df351334d23f45f6bc00af4b8dba040eb2a0f2c6b1bd0c7c3474cd64454ba651c8d60eefaabadc8998a901c793fb1e4cade9c8ab1f5f8dc12db73e6cd5df3fa094f409894b6d56b22ace084c6a5b1b581c297bffc5b48c0c0e146164f971b2134f2c0f5977033963f9ac34d72150"], 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={<r3=>0x0, 0x7134, 0x6, [0x9c29, 0x20, 0x228d, 0x1, 0x6, 0xdf]}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0xfffffffffffffffd, 0xda, "7ea45d1e332767f8bbc772424494f1d0b2fd98b55eaf6aff23f1e7daeb47d956fe313467f31de12769feb7d19a011d6bbe3fb4867d1082d2486cdcdd40036c07e07d745f5d83a9709138007019c3c4e5eff90d9cc1b4857edf3c8e49cb7765750c195cff44fcc42236122093efd31c8ee85945818f6f87a6d752eae6a2bed0e11678775c0c0abb3a6eea0f28cfe9043b35204d4d84f99359e13a5f393f8c3c3c10e86e31a1ceefaf94d10c235c8cbbcb1c54b4977ad82f0256d1f0bb63c27a72ba9bc2c2688a6e1d6a26df6b17bf38346ea8186942a316110483"}, 0xe2)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000680)={r2, 0x3, 0xffffffffffffff53, "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"}, 0xfffffffffffffc96)

18:12:40 executing program 2:
r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xf4f}], 0x1)
writev(r0, &(0x7f0000000100), 0x0)
r1 = socket$inet(0x2, 0x20000000, 0x4)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={<r2=>0x0, 0x200, 0x1, [0x1]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8)

18:12:40 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x104)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x1, 0x0, 0x1f1c}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23080f0000fe8000000000000000000000000000bb9c630000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e0a9391bcf14be20bb2226d6d47a163c34a505c9799aa476c8836ea3c222864a81f0331367aa1f435ac723af189649c8e60f759e5150a", @ANYRES32=r2, @ANYBLOB="00101f00c9000000"], 0x8c)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)

18:12:40 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), 0x8)
read(0xffffffffffffffff, &(0x7f0000000240)=""/175, 0x87b7a34a455e99)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="b14e03c00847d3377e2c2129947566c75c0b2131dfec1ed24480641f3be1a6de96b87f76baf4bafbd322b3071e801796496dcaf209e7cca9a7191c5fbc537ad8ff9b72bc8d6f1c1ec27edbc0f9d48d4dea36bc52a7bd430114e51a063c77db1fd6f51a351de83e065efe821aaf2c3050b246f70f48c7ba22", 0x78}], 0x1, 0x0)

18:12:40 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03007be1a821fe4e0aaf"], 0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), 0x0)

18:12:40 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0)
fcntl$getown(r0, 0x5)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000000)={0x2, {{0x1c, 0x2, 0x100, @loopback, 0x5}}, {{0x1c, 0x2, 0x7, @loopback, 0x9}}}, 0x108)
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @multicast2}, &(0x7f0000000180)=0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

18:12:40 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xe0, 0x0}, 0x0)
getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

18:12:40 executing program 2:
munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000b00000/0x1000)=nil, 0x1000)
r0 = semget$private(0x0, 0x5, 0x200)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/135)
mprotect(&(0x7f0000af7000/0x5000)=nil, 0x5000, 0xfffffffffffffffc)

18:12:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0xffffffffffffffe4)

18:12:40 executing program 1:
r0 = msgget$private(0x0, 0x222)
msgsnd(r0, &(0x7f0000000000)={0x3, "c6ce3af10295b91ceb642fe7ef4831109443ccace04e8d5f50e142e2e3c4ba50bf0f8c4abfa84904a4480b66299cdbff1b007f7ed8883cdc1963548a33c5b5a9820aa27a391193bbdb70e3d3cc324b4fe509907b9d163786c2ae14d8cf6caa7191e7d3748eed4004d9b200a2b5bf3ff65d8d7fa5fcc0e1221bf950593e15357d4f5953d2721342df7d28130f65a8f1a47607f01703045db597ae012d8916f7d1c7a86e5c1b5998fd6d0e43e81f25cce21759"}, 0xba, 0x800)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(r1, r2)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
pipe2(&(0x7f0000000280)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
linkat(r3, &(0x7f0000000240)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00', 0x400)
r6 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
getsockname$inet6(r6, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c)
r7 = socket$inet(0x2, 0x10000004, 0x2)
poll(&(0x7f00000004c0)=[{r7, 0x2017}, {r4, 0x210e}, {r5, 0x92}], 0x3, 0x3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000500)={<r8=>0x0, 0x400, 0x6c35}, &(0x7f0000000540)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0xa4, @empty, 0x401}}, <r9=>r8, 0x9, 0x0, 0x1, 0x6, 0x3}, &(0x7f0000000640)=0x98)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000680)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x20, r9}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000700)={r9}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000740)={0x9, [0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0]}, &(0x7f0000000780)=0x28)
linkat(r5, &(0x7f00000007c0)='./file1\x00', r4, &(0x7f0000000800)='./file0/file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000840)={r11, 0x7, 0xf, 0x5, 0x8}, &(0x7f0000000880)=0x18)
faccessat(r6, &(0x7f00000008c0)='./file0\x00', 0x38, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000900)={0xffffffff, 0x2000, 0xffffffffffff0000, 0x0, r10}, &(0x7f0000000940)=0x10)
accept$inet(r5, &(0x7f0000000980)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000009c0)=0x10)
socket$inet(0x2, 0x3, 0x40a)
setsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000a00)=0x2, 0x4)
msgctl$IPC_RMID(r0, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000a40)=0x7d16, 0x4)
r12 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
shmdt(r12)

18:12:40 executing program 0:
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x5, {{0x2, 0x3, @broadcast}}}, 0x90)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000), 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000180)=0x8c)

18:12:40 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r1=>0x0])
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1)
setgroups(0x0, 0x0)
chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc)
dup2(r0, r0)
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70)

18:12:40 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r1=>0x0, 0x1, 0x3, 0x100000001, 0x1f}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0200010000000000"], 0x8c)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="03314de823e5f59abaeb082a3bd8f0dd5f391e0000d93979b679e7f6ad3dff08987693b0961cb2dde27b65b0ab52c0020c918b6a0f0843a81430cbadd10f1fa22e6f81945df3a9fc97870b45407b294be44a373b88eb1ce66bb0f31eaf40ba128a9e6e6ab369b00657fddf4295e9c8164c116a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f0000000080)=0x10)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4)
select(0x40, &(0x7f0000000200)={0x6, 0xed3, 0x5, 0x1b, 0xffffffff, 0x5, 0xc, 0x1}, &(0x7f00000003c0)={0xfffffffffffffffa, 0x6, 0x89da, 0x7, 0xa03, 0x2, 0x4, 0x9}, &(0x7f0000000400)={0x200, 0x200, 0x20, 0x4, 0x4, 0x800, 0x5, 0x89e3}, &(0x7f0000000440)={0x900000000, 0x100000001})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x80, 0xf, 0xfffffffffffff21e, 0x9}, &(0x7f0000000140)=0x18)
mlockall(0x6)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x200000200001, 0x1f, r0, 0x0)

18:12:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="5997729aa804f885d13664ff70", 0xd}, {&(0x7f0000000040)="88292fb2277c", 0x6}], 0x2)
ppoll(&(0x7f0000000040), 0x2123, &(0x7f00000000c0)={0xfff}, 0x0, 0xfffffdec)

18:12:40 executing program 3:
getrusage(0x40000000004, &(0x7f0000000240))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ftruncate(r0, 0x3)

18:12:40 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x2, 0x400, 0x3, 0x2, 0x1a9, 0x3, 0x7fffffff, <r1=>0x0}, &(0x7f0000000040)=0x20)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x120002)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x1, 0x10000, 0x2, 0x4, 0x85, 0xf29}, 0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x800, 0x230, 0x200000000000000, 0x7fff, 0x8, 0x101, 0x6, r1}, 0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000002c0), 0x8)

18:12:40 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
r1 = dup(r0)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000240)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc)
setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000280)={0x3ff, {{0x2, 0x3, @loopback}}, {{0x2, 0x3, @loopback}}}, 0x118)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="fa76e8f2f451cda7b729978c109ccc7f27041e77e5c8dc64ebe8b9e5aa9d60efe4f19fa71b19955c665451ed321dc37aafdc7b5be5f2e91bdf504a650e1226247c0591bda7e27b2e0bc3eef981ba245fbfbe6d5620f403e46633c509449bbbb455aae8f38b03448ad44c8b05e06bff8d0d3edf08dff70d616a676cbfa5831d746520b9a488e75dfae5b744716dd1fa6e644a8b5b4542aaaf1b", 0x4c}], 0x1, 0x0)

18:12:40 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x40)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10009)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1)
sendfile(r0, r1, 0x0, 0x0)
read(r2, &(0x7f0000000140)=""/4096, 0xe2d)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r3=>0x0, 0x6, 0x3, 0x9, 0xffff}, &(0x7f0000001140)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001180)={0x7, 0x400, 0x9, 0x0, r3}, &(0x7f00000011c0)=0x10)

18:12:40 executing program 2:
listen(0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
r1 = accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0xbcc8}, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc)

18:12:40 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x7, @loopback, 0x3}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
r2 = socket$inet(0x2, 0x10000007, 0xfffffffffffffffa)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0xff, 0x2, 0x1c09837a, 0x9, 0x8000, <r3=>0x0}, &(0x7f0000000200)=0x20)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c)
recvfrom(r2, &(0x7f00000000c0)=""/167, 0xa7, 0x82, &(0x7f0000000180)=@in={0x2, 0x3, @multicast2}, 0x10)

18:12:40 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)
open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0)

18:12:40 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x5, 0x20}, 0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0xfff, 0x8, 0x6, 0x80000000}, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x600, 0x5, 0x100, 0x5, 0x10000, 0x20, 0x2, 0x4, <r2=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x1, [0xd358]}, 0x6)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x7fffffff, r2}, 0xc)
setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)='f', 0x1)
pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000300)="57dbb95c264edf7b63ebe546ccd68c71d28c6b278848d4d621c060c2b38e9001ed41593781730d74293af1f3508bcad4649f34b077fab912", 0x38}, {&(0x7f00000000c0)="587caec725b3b5dba4c91dbb51ff29913301006d320806a82c13eda47485465ab13b27f8a710a7421763d5c31d444782030aec961c7709d40d0c28d860f52e1d08b86ff59093387684630777d1d4516192f4c3d099825ff00e4381f665d86d5c1d46d8f8c6806b000000000000000095e4d24ac283ee86e6b6dff19afa1b7a33c03e5a53702bb7e974c29cb406000054bbe62d988f2008ec804253afb5b85f9bccd9cea031a56ec676fe39c9d03e85fca5d516b25b66593226f859fabb986e7628fc6f4b3cede7066f0d1f45", 0xcc}], 0x2, 0x0)

18:12:40 executing program 2:
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
socketpair(0x17, 0x20000001, 0xffffffffffff6d78, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept(r0, &(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001580)=0x1c)
recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000001240)=""/13, 0xd}, {&(0x7f0000001280)=""/23, 0x17}, {&(0x7f00000012c0)=""/222, 0xde}], 0x9, &(0x7f0000001480)=""/142, 0x8e}, 0x80)

18:12:40 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x6a)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r4=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x10000}, 0x8)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$dupfd(r5, 0xf, 0xffffffffffffffff)

18:12:40 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 1:
mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x7fff}, &(0x7f0000000180)=0x8)
chmod(&(0x7f0000000200)='./file0\x00', 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xffffffff}, 0x8)

18:12:41 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1005, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000003f00000000001e0cff004802080000001c004e2000800000fe80f2002f32c653c042a3b304f4ef04a500000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="07000000800000000800000001000000c1ffffff"], &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x1, 0x5, 0x4b8}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x0, 0x7fff, 0x7, 0x1ff, 0x7fffffff, 0xdfc, 0x3a, {@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r2, 0x6, 0xb1, 0x40, 0x8a, 0xc0}}, &(0x7f0000000280)=0xb0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2)

18:12:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0)

18:12:41 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000040)="79cdeb8ce60e923afeed35c00806a18c7325ad19fb75680afa00b2b15fe63a468858db15b29b51340bad15f2fef72770998b8dd7e3de37ee5542691197a40bc4d6cc32f84492c748cfbb090206e9")
r0 = semget$private(0x0, 0x3, 0x100)
__semctl$IPC_RMID(r0, 0x0, 0x0)

18:12:41 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0)

18:12:41 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x4}, {0xd5a, 0x4}}, 0x200)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0)
ftruncate(r0, 0x100000001)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
open(&(0x7f0000000080)='./file0\x00', 0x104, 0x9)

18:12:41 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc)

18:12:41 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, <r6=>0x0, 0x0, <r7=>0x0, 0x0, <r8=>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, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="5f562a4d9ef8d6a64151eed90b0c6b80ee1efb778822671af0800093c91b8a5a1e4590a751fba126814b322ee79018455e0d62cb8924dda7caaec361d80fb8b2c61df6d557c4986df5addc5c106dd86a23774ee7b7344e6c2406596533fa70133318104dac2417519f34d32065f4d76dcb7fbbac83efb8a640b219c11b3206a8a0a7752f4000cddc9a030c9ba4ca024857faf9c11e05a33920cc6d7e14f527425627e3ed69e34b7516dd5ed961a1ae9a57d04235e115440312157c", @ANYRESHEX=r6, @ANYRESDEC=r7, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r1], @ANYRESOCT=r8, @ANYRESDEC=r6], 0x0)
open(0x0, 0x20084, 0x82)

18:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7fffffff, 0x4)

18:12:41 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x8067, 0x0, 0x0)

18:12:41 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000)
r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x17, 0x4)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5)

18:12:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x200000001, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x40, 0x13, 0x7f}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x0, 0x800, 0x7, 0x2, 0x6, 0x7fffffff, 0xee16, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x901c}, 0x8)

18:12:41 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/81, 0x51, 0x80, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x401, 0x59, 0x60, 0x200, 0x9}, &(0x7f0000000280)=0xa0)
setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0)

18:12:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x3, [0x7ff, 0x0, 0x7ff]}, &(0x7f0000000080)=0xe)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r2=>r1, 0x4}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0)

18:12:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

18:12:42 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
flock(r0, 0x3)

18:12:42 executing program 2:
r0 = semget$private(0x0, 0x4, 0x110)
__semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000140)=""/221)
r1 = socket(0x4000000002, 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)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2}, 0x0)

18:12:42 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20040, 0x20)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x2}, 0x8)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0)

18:12:42 executing program 0:
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000180)=<r0=>0x0)
setresuid(0x0, 0x0, r0)
setuid(r0)
setresuid(r0, r0, r0)

18:12:42 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0xf44}, &(0x7f00000000c0)=0xfd18e90962e955fc)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe32}, 0x4)

18:12:42 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
sendto$inet(r2, &(0x7f00000001c0)="a9893139cc7925d14145ad2cad03a1fcd45399e15274f87d210061da121759aebaa438aa5ed3a3315089fea9730c66a43e313639eb8b2d35bef9256c4440c36548", 0x41, 0x20000, 0x0, 0x0)
r3 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/59}, &(0x7f0000000180)=0x3d, 0x20020000)
setsockopt$inet_buf(r3, 0x0, 0x53, &(0x7f00000000c0)="01045290bd86227940830e29c466a19fc2d24aa2fb0f73be6b75a8147bd4b9ee3667276df9c2ea8d6f90b179554380bd7d4869254d987f1ba9e3d0bda0ad7334d7f10075538a550bcce143e5ee7fb0665904c0ac4c7d7bff13e10264d0c9e7cfeacf680328f76329bbb972bf05c3a7c2f919fab9683e5a2556135a8a8571fe12478ba6d86463517e3cbec4716a1beafe28a924248b68665a947f830fb67030cd350f9671f9345792fb29c0371b23c84e", 0xb0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='n\x02\x00\x00\x00\x00\x00\x00', 0x8)
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f00000004c0)=<r8=>0x0, &(0x7f0000000500), &(0x7f0000000540))
getresgid(&(0x7f0000000580)=<r9=>0x0, &(0x7f00000005c0), &(0x7f0000000600))
r10 = getegid()
getgroups(0xa, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, <r11=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0])
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000840)={<r12=>0x0, 0x10000, 0x3, 0x42, 0xb1}, &(0x7f0000000880)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={<r13=>0x0, 0x6, 0x9, 0x2}, &(0x7f0000000900)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000940)={r12, 0x40, 0xf0, 0x1, 0x200, 0x0, 0x7, 0x7, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r13, 0x0, 0x0, 0x7c, 0x1f, 0x101}}, &(0x7f0000000a00)=0xb8)
getresgid(&(0x7f0000000680)=<r14=>0x0, &(0x7f00000006c0), &(0x7f0000000700))
getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=<r15=>0x0)
getgroups(0xa, &(0x7f0000000800)=[r4, r5, r6, r7, r8, r9, r10, r11, r14, r15])

18:12:42 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket(0x13, 0x30000001, 0x7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x5, 0x4, [0x4, 0x6, 0x7f, 0x4]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x1}, 0x8)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket(0x2, 0x20000000, 0xfffffffffffff21e)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

18:12:42 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
truncate(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="0000170000024000000048ad9702823f0c67ab9fee4fa64c43f54b00ff005c1fc6eae656eeca604cb212a4c0682a739b01a0cad298565b"], &(0x7f0000000140)=0x12)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1000, 0x689e, 0x100, 0x1a, 0x0, 0x7ff, 0xfffffffffffffffd, 0x813, r1}, 0x20)

18:12:42 executing program 2:
semget(0x1, 0x0, 0x532)

18:12:42 executing program 0:
mprotect(&(0x7f000016e000/0x1000)=nil, 0x1000, 0x4000)
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a)

18:12:42 executing program 1:
semget$private(0x0, 0x0, 0x520)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x68)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x2d]}, 0x6)
semget$private(0x0, 0x1, 0x218)

18:12:42 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7f, 0x5}, 0x8)

18:12:42 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, r1}, &(0x7f0000000140)=0xc)

18:12:42 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x1e, 0x10000000, 0x3, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x5)
listen(r1, 0x0)
close(r0)
r4 = getpgid(0x0)
fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r6=>0x0)
r7 = getpid()
freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
freebsd11_fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000200)="eebda250677319d1ab60d29bba763d826b0284551c3daa112e65dbea16d36bb7d9d83842cd483f0bf2dfad010131fcb665bf7437bcfcf97777d36d57434a09fba4c7c9f4f4f5c7bfc016be34706790a9dcece9559b6c8a802c3e192be4d9d5baf0344ef466da031e862f60d7c468190ede45c19fcfe938", 0x77}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x60, 0x185}, 0x0)
freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800))
accept(r1, 0x0, 0x0)
execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000a80)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)='-\x00', &(0x7f0000000940)='\xdd\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\\\x00', &(0x7f0000000a40)='/\x00'], &(0x7f0000000bc0)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)=')-\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='[*.\x00'])
sendto$inet6(r2, &(0x7f0000000140)="1e", 0x1, 0x20185, &(0x7f0000000180)={0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
close(r0)
execve(0x0, 0x0, 0x0)

18:12:42 executing program 2:
munmap(&(0x7f0000b08000/0x400000)=nil, 0x400000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000a24000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3)

18:12:42 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
socket$inet(0x2, 0x10000004, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0)

18:12:42 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xfffffffffffffffc, 0x4)

18:12:42 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x401, @loopback, 0xce9}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)

18:12:42 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socketpair(0x2, 0x5, 0xc8b, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={<r2=>0x0, 0x80000000}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x3ff, 0x2, [0x9, 0x4]}, 0xc)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000000c0)={0xfff, {{0x2, 0x0, @loopback}}, {{0x2, 0x2, @rand_addr=0x1b69}}}, 0x118)

18:12:42 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0)
r1 = dup(r0)
__getcwd(&(0x7f0000000140)=""/40, 0x28)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x7fffffff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xb0}}, r2}, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r0, r0)
accept(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10)

18:12:42 executing program 1:
mlockall(0x6)
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)

18:12:43 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x8)
setsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000080)="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", 0xfa)

18:12:43 executing program 1:
mprotect(&(0x7f000020e000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000140), 0x2d7)
sendto$inet(r0, &(0x7f0000000000)="ad1da3e0ecc88aad80abec6e416159dce0b2e6cbe09c55deb20d08ff95d065734d70606ef5c3c8cca41c8fb25e5e50855d2f35e09727873a7a2ca580a86f813baf21557a590164ee67a7bb4cb26a2a5bc267ac0c235f22661fcee25c4bc1a7836bb1787004992e9d6bb93ab341a5f3ce6f4718ec1bde50b0289014cfde5ae72115f02925d241f13bdd7e293ca17d241359d384de997497ae76fc4ebf504ccd", 0x9f, 0x89, &(0x7f00000000c0)={0x2, 0x3}, 0x10)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@remote, @multicast2}, &(0x7f0000000180)=0x8)

18:12:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x400000000000, 0x84)
socketpair(0x1f, 0x2, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x74c47ef1000000, 0x9}, 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2)

18:12:43 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000), 0x4)
setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))

18:12:43 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0)
unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
fsync(r0)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800)
ftruncate(r0, 0x0)

18:12:43 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
r1 = socket$unix(0x1, 0x2, 0x0)
socketpair(0x1f, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97)
dup2(r0, r1)
listen(r1, 0x0)

18:12:43 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, <r6=>0x0, 0x0, <r7=>0x0]}, &(0x7f0000000580)=0x1c)
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, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r7], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

18:12:43 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0xffffffffffffffff)
r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
r2 = fcntl$getown(r0, 0x5)
r3 = geteuid()
r4 = getegid()
r5 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000400)=<r7=>0x0, &(0x7f0000000440), &(0x7f0000000480)=<r8=>0x0)
r9 = shmget$private(0x0, 0x1000, 0x420, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_SET(r9, 0x1, &(0x7f00000004c0)={{0x8d79, r6, r8, r6, r7, 0x4, 0x4}, 0x2, 0x1, 0xd90c467, 0x5, r5, r5, 0x9})
sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5db3140267fba85b688ca353210f5bd6c1a447bddfac1a00fc04def6e3d57362b480d66c8952585605baa0469e31fe8d6ec4db7ef7cec733afe8f7b00cef6d7c8d756e5661f17c8dbb25905b6f70b3de088c079820418258a468f89dc1968ee418e30e7ac666f44bec7d366cf06a3843e85335094f01511999407753390097d9a0a1efa98ccafa28a783966b9520d0a04e6abe4080003e4eec2667b4270182", 0x9f}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000080)="a3fc8bce6569043574", 0x9}, {&(0x7f0000000280)="958cc3bd0d5bb241591d004fbcc3730e499d4e906a7cb87fb6528907bed510b386a67d12ad0783c1791134bd5572eaf1b1e97d50ad7a3cf36969a5d73e8b21f8b197e893b1f7022586b932c4e5d67726d080e2e09c42b5eacc6d9ab8a966cb4f45f2786cf1de2489b3bedaf9afe3bb0a17e5821f7d4684fd9def4f325457cd2e76bb47ee914d3b3137f1187519cef6e12674683ac55f9f1425d22afd68f8bec42e99a7f292ba57f14e0ed03da08126b3dfb2514c50d9f306955c02", 0xbb}], 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00-\x00'], 0xf0, 0x20000}, 0x10c)
fcntl$setstatus(r0, 0x4, 0x4)
getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000600), &(0x7f0000000640)=0x10)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)

18:12:43 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/124)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind(r1, &(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

18:12:43 executing program 1:
setresuid(0xffffffffffffffff, 0xfffe, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getpid()
getpgrp(0xffffffffffffffff)
r1 = fcntl$getown(r0, 0x5)
r2 = getpgid(r1)
fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x1, r2})
freebsd10_pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresuid(&(0x7f0000000040)=<r6=>0x0, &(0x7f0000000080), &(0x7f0000000200))
r7 = getuid()
setresuid(r5, r6, r7)
fchmod(r4, 0x0)

18:12:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xca86)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={<r1=>0x0, 0x3, 0x2, 0x2ab, 0x2}, &(0x7f0000000500)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={r1, 0x8000}, 0x8)
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')
fchmodat(r0, &(0x7f0000000580)='./file0\x00', 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x2)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
truncate(&(0x7f0000000100)='./file0\x00', 0x10002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x4, 0xf, 0x2, 0xfffffffffffffffd}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e220300000000000000000000000000000000000000040000000000000000000000000000000000000000000000000022000000000000000000000000000000000000af7a2442f7fd0b7e184e6564c0508fcb00000000000000000000002000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f00000000c0)=0x84)
connect(r0, &(0x7f0000000440)=@in={0x2, 0x1, @multicast2}, 0x10)
freebsd11_mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0xe001, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0x4, 0x6, 0x1, 0x3ff}, 0x8)
symlinkat(&(0x7f0000000380)='./file1\x00', r0, &(0x7f00000003c0)='./file0\x00')

18:12:43 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff613}, @in6={0x1c, 0x0, 0xffffffff, @empty, 0x3ff}, @in={0x2, 0x0}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1c, &(0x7f0000000000), 0x2)

18:12:43 executing program 0:
r0 = socket(0x1f, 0x10000001, 0x36fcfbfa)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x1)
write(r0, &(0x7f00000001c0)='I', 0x1)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1e}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r1=>0x0, 0x23, "da05c8d31765b21687e9248c6d1b69a00685aa8b68bc2d8159bd3dbc67fd9cf61f4f1a"}, &(0x7f0000000380)=0x2b)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x40000, 0x520, 0x1, 0x800000000000, r1}, 0x238)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0x200, 0x62, "5ad3e1f40aa3954e36fa05a22bb663b197bdd07c006e1fa4b1a08c8aecf4f7edec477fb201ce5181694a335082b3c551fca8a7167f83b34c1d95289b63dfed550d44f5f78f555e94a94147258640bf927b081308f7f4073779a868fbc71dcf914446"}, 0x6a)
connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa)
sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000005c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000600)="2ecab6a713504c820180228993e0f6964346e763f90291641653a94741acac4255428ac2ea52bdb3c1d6d253609ae84adfa45ed34e08d1bfc6b1f98857d17f91a484399047ed49791b6a4fa49f144a5e647ab36f656ebfe68fc2f1db11f1048ae1d1cacebd72972f1a382ec18c0ec75ba89b8e22f33ffd4e140aac70656349d0167b8c699e48bb0422f975b3885695d51a711bbcfc857db4399e4e4de6a161201ba772", 0xa3}, {&(0x7f00000006c0)="df5ce345bb18ffa90eab53b900adb9c5a607fb", 0x13}, {&(0x7f0000000700)="f237e9d999770ea1ac9d68006bb3acfb76913f516d408004e720fc074b1737164f7f6cc3424f4b1e9075ed2f24689549b9923c774b3679ff9ec499afd19a35644f4e248bf53c1416c67da4e3c3093d7573fc63eb97ca193f8817fbcf09432d05a567a144da6a12e1095219df229da7a22e93c21da3382167cd172fdc7b2a572b526d4c7ffcce39ecad621ea7169b7d41d736dca36caa4c0da8ada06000058fdb11ba7dea64e9253ed7229b403f4cffad430e8efaa930ec0417df2624e4ccbaf1d1f13e773c1505106637ef", 0xcb}, {&(0x7f0000000800)="444d1cfea98f94bfd7dbe45eacf106edd1b7ad9a2fc80a6777d0b5fb822c795149c250ed64b2e8ff8f3be5ada3318b545c438cc1d9ed7b95a89ccfa54b49984ec76d96298536dcb926db467db37f6fb9d47d6b781c64d0346709b7497ad0e83f21daab9db667c8e57a0182420daa00a06803685e43dd04d6226df78bb0e02e849c04b5d0b86fbe45bec8db187a4c8bda89c029bf", 0x94}, {&(0x7f00000008c0)="322df92cdd2540c401d382643a10e38b00f153", 0x13}, {&(0x7f0000000900)="22f22b949caa650c6a869eff3e365e5b75e62e07d1d8dfaf817621749dcafe72a1604b3a523837d90a6d22515f5df42fa1e0228e23bc0751c1314b4d1e416887b294e894415aef51e43d34f3d656d492e8fbb6201a8cb93c1e1b9ae8541838f6b601021c9c1e9c8f4e14cd501fc92dd7c85c559171ccf8f89342bdd7dd3e74e211ef6b2c5bb354774583b2cd4dae7cddbe69ba15e952541c818909b89cdcccf45f5344bf2dd1dff99bb16822c5240181d679e56d5dd4014d37d5ebf1638f35feb46e378c087b0cbed10e3a88a315", 0xce}], 0x6, &(0x7f0000000a80)=[{0x18, 0x8c, 0x0, "83db339d"}, {0xf8, 0x3e, 0x4, "cce76a654418e60038d5ff52691187399337141929e57057fb172202d0fd5332d61e82c88fcbf28a88744e2ee6dd58a1009e9d02cf0d2c101c935620fc6aa5bd8b373b1b6ee236ab9dc1ad4f9b2270d48761d97759c339e50e28348a5e4c2c2c432d56715b48aa4f3c8bc2d41d0df41c5e9bc1ed86b10e1253e17287d83938ec548796b636df0d517e44f3d2fa3ffbf960dbf8cc698ed7cdec31a32c4ae35c7c68fcaeffdab5215eee197069424f207670b6e52cd4a1c18a24ace7db91cb59968f191ed4cb1cfdf39892db2b7a6f8d5a89440723d0f388c34a9c1bf703c9579f4dbca75f1161"}], 0x110}, 0x20000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2}, 0x84)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c)
sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffecb, 0x0, 0x0, 0x0}, 0x1)

18:12:43 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x180)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={<r1=>0x0, 0x8, 0xa, [0x3ff, 0x9, 0x0, 0x870, 0x337, 0x3, 0x1, 0x841, 0xfffffffffffffffa, 0x5]}, &(0x7f0000000140)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x10000}, 0x8)
clock_gettime(0x0, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)

18:12:43 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = shmget$private(0x0, 0x3000, 0x12, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/82)
sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)

18:12:44 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

18:12:44 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = getpid()
wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040))
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x500, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8, r3}, 0xc)

18:12:44 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/136)
r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x3000)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4)

18:12:44 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x2, {{0x2, 0x2, @rand_addr}}}, 0x90)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4)
accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x200020000000)

18:12:44 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
flock(r0, 0x4)
freebsd11_fstat(r0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xfffffffffffffc6e, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, <r1=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x6, 0x200, 0x1f, 0xa158, 0x1, 0x9, 0x9d, <r2=>r1}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000200)=""/52, &(0x7f0000000240)=0x34)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={<r3=>r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10)
unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x800)
r4 = open(&(0x7f0000000400)='./file0\x00', 0x38a44, 0x0)
r5 = accept4(r4, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000004c0)={<r6=>r2, 0x101}, &(0x7f0000000500)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r3, 0x3, 0x5}, 0x8)
getsockname(r0, &(0x7f0000000580)=@in6, &(0x7f00000005c0)=0x1c)
dup2(r4, r4)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000680)={r3, &(0x7f0000000600)=[@in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x0, 0xfa, @local={0xfe, 0x80, [], 0x0}, 0x10001}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @rand_addr=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000006c0)=0x10)
bind$inet6(r0, &(0x7f0000000700)={0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c)
r7 = getpid()
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={r1, 0xf, 0x2}, 0x8)
r8 = open(&(0x7f0000000780)='./file0\x00', 0x404, 0x0)
bind$inet6(r4, &(0x7f00000007c0)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9a0}, 0x1c)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000840)={r6, &(0x7f0000000800)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x6}]}, &(0x7f0000000880)=0x10)
getsockname(r4, &(0x7f00000008c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000900)=0x1c)
r9 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000980)={<r10=>r3, &(0x7f0000000940)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000009c0)=0x10)
readv(r8, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/116, 0x74}, {&(0x7f0000000a80)=""/172, 0xac}, {&(0x7f0000000b40)=""/110, 0x6e}, {&(0x7f0000000bc0)=""/39, 0x27}, {&(0x7f0000000c00)=""/35, 0x23}], 0x5)
setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000cc0)={r3, 0x3, 0x5}, 0x8)
syz_extract_tcp_res$synack(&(0x7f0000000d00), 0x1, 0x0)
syz_execute_func(&(0x7f0000000d40)="c4a27d0f09362ef30f118e00404b68410f96ff400fd1883c150000f3f2f00fb133c4e1b1dfa200000000c481c56a6100c4818dd3b00000000066440f38332d1b000000c4017c1032")
setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000dc0)={r10, 0x2}, 0x8)
getpgrp(r7)

18:12:44 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1)
getresuid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
getgroups(0x8, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
chown(&(0x7f0000000040)='./file0\x00', r2, r3)

18:12:44 executing program 0:
r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x10000, 0x12)
connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r1)
faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x100)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x0, 0xc700}, 0x10)

18:12:44 executing program 1:
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)

18:12:44 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4)
socketpair(0x17, 0x10000005, 0x9, &(0x7f0000001180)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000011c0)={<r2=>0x0, 0x7}, &(0x7f0000001200)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001240)={r2, 0x2}, &(0x7f0000001280)=0x8)
socketpair(0x1c, 0x3, 0x101, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r4=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0x4, 0x1000, "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"}, 0x1008)

18:12:44 executing program 3:
setrlimit(0xffffffffffffffff, 0x0)
setrlimit(0x5, &(0x7f0000000000)={0x3, 0x6})

18:12:44 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x3, 0x4, 0x7}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x3, 0x1, 0x0, 0xf5}, &(0x7f00000000c0)=0x18)
preadv(r0, 0x0, 0xfffffffffffffdc8, 0x16)

18:12:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
write(r0, &(0x7f0000000000)="1dfb21359fb6f5641c13656620c9000689c6b3dae4e1023dcc3353fd0a8ae8ba6f14d2478ae15c5981f10397cbe0661534e3f55977d28c5b381261f7e5e00cb1710f26235840dd4d0ad09298bcb2335b0fc5693f9705e6c2ba5683c0be288b55ecbcbffc4e3132e8d38bdcbc2b55d4bb8f0d73f7061406bab357f0b91362630316543bd42b8d0c9dc7df0551c3fdf57c427781d9fb5aafa0ac4333bf3085518054d031b9804486bb89e781053896e76dc260d37ad523108e73890e3854c88018d8708254ced867f22a3f092b704cba1fe950c345e6d1ec47401a9277657f", 0xde)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8)

18:12:44 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f0000000280)='./file1\x00', 0x1)
getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
truncate(&(0x7f0000000080)='./file0\x00', 0x7fff)
getsockname$unix(r0, &(0x7f00000001c0)=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'], &(0x7f0000000140)=0x6e)

18:12:44 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
munmap(&(0x7f0000000000/0xd000)=nil, 0xd000)
getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000000000)=""/144, &(0x7f000000effc)=0xffffffffffffffed)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = semget$private(0x0, 0x1, 0x4)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000001740)=""/19)
r3 = getpid()
freebsd11_fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_extract_tcp_res(&(0x7f0000001680), 0x800, 0x1)
freebsd11_lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f00000013c0)=ANY=[@ANYBLOB="01002e2f66696c6534009d92a4e060ab272f"], 0xa, &(0x7f0000001440)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="1175e69fde45bc7a18005375272473513f78a4171be4a6bf3400419b51eb8a94ffbc28d93c1a1d09af15fabedf50248b34c13432905f64ae22f376006c86fd2978d7101e9365b13c544f9c75afac9270ab4a4e260684ddb89378d1929520d6a65b0929d9e5c935bfc9d54ebb2e4d75943097d049561316f04cbbe180bfa931a6f17301beaf2483622656ae4837a58d5d3da58a970b096d6b7be71d577217d28384f76091213c7a09c261cdf4075d27bc8fb61444dbdac03f425d55b5a1164c13ffc90864e463ff6d8ae9bcbc55a8e6983fc2e3b5cc03429ea7c78e25fc6429f299f572", 0xe3}, {&(0x7f0000001200)="c2d8b0fea54e1aa1ea99a7484c7133aaf7e7a84f54612ebfe1c2e1b4d9fe6396f133a7118d9e38d42915075d584245a0ffca5277e67a17f82024cc2e01752f4c93291b59a247f4302e7e78c3160efe971c61c4338e6c", 0x56}, {&(0x7f0000001280)="4f34f315c19960ccc222503b4a26f858de12aa0c3fd8c4b103f514df7572f1ea0d9007ea6d88a8f8311eed68f8051e1a709e2b5efb5eb1198266b3911ee7a32537cc5da6eac50c5e56d7c221c776", 0x4e}, {&(0x7f0000001300)="a9c32e5b89cff627228f0b3bcb79f80d928ecf4c2d3e4d5008d27aadcbfe6f6803ea7af7c3f564e8", 0x28}, {&(0x7f0000001340)="a5c3fefba3b02de912b827a7c9c4703fdfd4acbb6fb6a294654fac9fe9d58c66ed168323069c983d57dc000347ac9c100cef2157aae3d6040ba465676f967bae0a9ca30e1d4e2a8e03528d92001a5e59213eb41efe99be0ae90de088cf0cd88142f1cf89593b", 0x66}, {&(0x7f00000016c0)="1147698a9ad1cfe8f57d2d3de4f84bd55b3dd8753367915c0c8563524b85824d742c7c9104d58258c6b334af1db4b19e8e3ebc841ba36fcc1534dc6953f94aea85953ec903488a0699e6432a85341f06522f682d316088bae490b31a2d", 0x5d}], 0x7, &(0x7f0000001600)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20}, 0x9)
shmget(0x3, 0x4000, 0x687, &(0x7f0000009000/0x4000)=nil)
sendfile(r1, r1, &(0x7f00000000c0), 0xb25a)

18:12:44 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c00000000b0ca15226c65302f666fda4e4c00"], 0x1)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="061b0539299431b89fa22c750bb3d07144b7bcdb183b919c0cc0765f82dd1a3820184d1bda337f243892b035f07d238f994b", 0x32)

18:12:44 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d242e93e2696c752993"], 0xa)
listen(r0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0)=0x3, 0x3)

18:12:44 executing program 1:
open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0)
mlockall(0x2)
truncate(&(0x7f0000000240)='./file0\x00', 0x90002)

18:12:44 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x89)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={<r2=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xfffffffffffffffa, <r3=>r2}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x40, 0x2, 0x9, 0x20, 0x6, 0x2, 0x5, {@in={{0x2, 0x2, @loopback}}, r3, 0x0, 0xa468, 0x0, 0x4, 0x1}}, &(0x7f0000000380)=0xb8)

18:12:44 executing program 1:
r0 = socket(0x1, 0x20000004, 0x98d)
getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={<r1=>0x0, 0x2}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={<r2=>r1, 0xffffffffffff32c4, 0xf, 0x100000000, 0x2bbd}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10)
pipe2(&(0x7f0000000340)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x3)
write(r3, &(0x7f0000000200)="7a735c87ae9a7451aa77c081932ba8c61c3b2b1bac08acc3360832b3636710cbbd76279185dc91469d4fe7a6f3fa7ec05c07729bedf6239f1fb5ab5a0dde056159771e7e649c92ae6234e7eda4ca539d37621d40928cab0422e3524f0c146d36299b49438a6b2e833a7a756535a610d46ee1c0f5be4f7e3c17eb32782a99866f780a4dd7f50ffa6110d2b81f2df7ee08a35d058b2a5b8ceb1831b3034f655bb160914930adc4e2537e7e95aeed6c7918ffad5168549b08814152ac1d6310a61d3bf67f51c43b4149e95dcc5df0fcf1afca48a16de6f66d7657ecb7fbe204400afb6b3d9fcba3147d52c11848677269", 0xef)
getpeername$inet6(r4, 0x0, &(0x7f0000000840)=0x10239)

18:12:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x40000000000004, 0x41, 0x0, 0x0)

18:12:44 executing program 3:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffc)
semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000))

18:12:44 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000100)='./file0/file0\x00', 0x23f)
setuid(0xee01)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')

18:12:44 executing program 0:
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

18:12:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4)
socketpair(0x1b, 0x3, 0x90d, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x9, 0x7ff, 0x9, 0x3b62, 0x9}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x7f, 0x3, 0x100, 0x5ab5, 0x4}, 0x14)

18:12:44 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f00000000c0)=0xfffffffffffffc96)

18:12:44 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x204, &(0x7f0000ffc000/0x1000)=nil)
r3 = geteuid()
r4 = getegid()
freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
r8 = getpgid(0xffffffffffffffff)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x109, r3, r4, r5, r6, 0x146, 0x19a6}, 0xc44f, 0x10001, 0x7fffffff, 0x7, r7, r8, 0xff})
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e)
pipe2(&(0x7f0000000080)={<r9=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001009093cd83d526b1b1a59dcd95c5bf955c4d8e16316df93521cf5f5f93a5804145b00800f2765d17b6ed00000000000000063e77e73c168c52869081abbbc9741902e10afd8d5071f2434ef9c5e04810d410"], 0x6)

18:12:44 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8)
getsockname(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c)
open(&(0x7f0000000000)='./file1\x00', 0x2, 0x8)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

18:12:44 executing program 1:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20280, 0x1db)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1)
ftruncate(r0, 0x93bb)
accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c)

18:12:44 executing program 0:
clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100, 0x3b9ac9ff}, 0x0)
setitimer(0x1, &(0x7f0000000240)={{0x4, 0x75}, {0x6, 0x6}}, &(0x7f0000000280))
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={<r1=>0x0, 0x3f, 0x0, 0x43f, 0xff}, &(0x7f0000000380)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8)
clock_getres(0x4, &(0x7f0000000040))
r2 = socket(0x2, 0x2, 0x0)
connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff026530008f0cfcfe6e6cdf3c0e3080000001529084d331bbd0ad2a672feafafdec226b623cee7199d089632c0cd20a5e3ddd504298d079dcf9934e030048e3ce3ad0ad7be168c0276b0b89a15e3b07a7971f2d0ad9474bcbcb00e1af3d047555076500000004d4d812cd515e5a3fd188e2985a98bbc7cca67b24f9010fbe8022844f46dda89c93c4a81d9fbfe731000000"], 0x1)
writev(r2, &(0x7f0000001400), 0x44)
recvfrom$inet6(r2, &(0x7f0000000180)=""/74, 0x4a, 0x80, &(0x7f0000000200)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
close(r3)

18:12:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000))

18:12:44 executing program 0:
socketpair(0x11, 0x20000007, 0xff, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1)
r1 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0)

18:12:44 executing program 3:
accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
r0 = socket(0x1c, 0x4, 0x6)
r1 = accept(r0, 0x0, &(0x7f0000000000)=0x115)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0xfe4e)
freebsd11_stat(0x0, 0x0)

18:12:44 executing program 0:
socketpair(0x11, 0x20000007, 0xff, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1)
r1 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0)

18:12:44 executing program 3:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
freebsd11_stat(&(0x7f0000000200)='./file2\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f00000000c0)='./file2/file0\x00', r0, r1)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x100)
mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r3 = open(&(0x7f0000000400)='./file2\x00', 0x203, 0x0)
rmdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x54, 0x8, 0x2, 0x5, 0x4, 0x4, 0x7f, {@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r4=>0x0, 0x0, 0x2, 0x7, 0xffffffffffffff44, 0xdf}}, &(0x7f0000000340)=0xb0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000380)={r4, 0x37}, &(0x7f00000003c0)=0x8)

18:12:44 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000040))
readv(r0, &(0x7f0000001500)=[{&(0x7f0000002580)=""/130, 0x82}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/159, 0x9f}, {&(0x7f0000001380)=""/90, 0x5a}, {&(0x7f0000001400)=""/232, 0xe8}], 0x8)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2, <r2=>0x0}, &(0x7f0000000080)=0xc)
fstat(r0, &(0x7f0000000340))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r2}, 0x14)

18:12:44 executing program 1:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20280, 0x1db)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1)
ftruncate(r0, 0x93bb)
accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c)

18:12:44 executing program 0:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1200)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100000, 0x2)

18:12:44 executing program 3:
r0 = semget(0x3, 0x0, 0x0)
semget(0x1, 0x1, 0x40)
__semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/58)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}})

18:12:44 executing program 0:
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, <r0=>0x0])
getgroups(0x1, &(0x7f0000000000)=[r0])
getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, <r1=>0x0])
setgroups(0x4, &(0x7f0000000340)=[0x0, r0, r1, 0x0])

18:12:44 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r3=>0x0, 0x80, 0x7fffffff, 0x7, 0x80000001, 0x8}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0}}, r3}, &(0x7f0000000100)=0x8c)

18:12:44 executing program 0:
rename(&(0x7f0000000040)='./file0/file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x805b6420489ae747)

18:12:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xf, 0x274}, &(0x7f0000000040)=0x1cd)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x7fffffff, 0x10001, 0x7fffffff]}, &(0x7f0000000140)=0xa)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000002c0), 0x8)

18:12:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$setflags(r0, 0x2, 0x1)
read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000200)=0x7)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="040003000000005536339ec13d445f86fec382621500"], 0x94)
ftruncate(r0, 0x3)

18:12:45 executing program 3:
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={<r1=>0x0, 0x1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x20, 0x3, 0x9, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1d0, 0x7fff, 0x6b}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={<r4=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r4, 0xe1, 0x0, 0x80000002}, 0x14)

18:12:45 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
dup2(r0, r1)
fcntl$lock(0xffffffffffffffff, 0xe, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r3=>0x0, 0x10000, 0x0, 0x2, 0x6}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4)

18:12:45 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc)

18:12:45 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000007d99290a5204000000008c08b6b9b1d7d272a9c43c6f1263de733f2fc0aa1a141d8856063b94a7dd4535d1b6d3521eaec514860dbe560fe751c2c37dd67c994a1b194f39cce67d9509798529e9b6616a7b77e19f8717d91feda29b4c24040f58849b572f1dac76d1dec6c98830983cf879b7ef12a01855e189db0b05937990513d1787ff8c674c630eb32d79161bbda14e1bd569e8495370102b0335e9ff02cd075a1c712cb680967baa3eaab16e2ed73a234a47252bb4dddbbf820985fe617b14c00e2ad3004142969e3b61935efcd9a394e33e5d1487951bfa"], 0x10}, 0x0)

18:12:45 executing program 1:
open$dir(&(0x7f0000000700)='./file0\x00', 0x200, 0xfffffffffffffffb)
readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

18:12:45 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/58)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0)

18:12:45 executing program 3:
socketpair(0x0, 0x5, 0x400000000000000, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1, '^'}, &(0x7f0000000200)=0x9)
futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}})

18:12:45 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @rand_addr=0x10001, @broadcast}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f00000000c0))
getrusage(0xffffffffffffffff, &(0x7f0000000200))
setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0xfff, 0x31f}, &(0x7f00000000c0)={0x9}, 0x8)

18:12:45 executing program 1:
select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x1090e, 0x3)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x7}, 0x8)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x5, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02000e21000000000000875eac140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\t\x00\b\x00\a\x00\x00\x00'], &(0x7f00000001c0)=0x37)

18:12:45 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
freebsd10_pipe(&(0x7f0000000180))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept(r1, 0x0, &(0x7f0000000140)=0x1367c403)
setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e200600000000000000000000000000000000000001a66000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1aad6a33279f3000000000000000000000000000000000000000000000088768699faeb5279283816d3000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="00000100000100008000000001f0ffff0000be00"], &(0x7f0000000000)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0x9}, &(0x7f0000000280)=0x8)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080))

18:12:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x5, "d076352427"}, &(0x7f0000000040)=0xd)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, r1}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a85358b6714e09a1795cc82b44b38c1ab5fd47e08db03c71b35627e5fa2eec1ef9c606d0c2a69a9fe3db998cc63ec67ebad3d2bbc2efacbd0c10d77741a24f4bbe109e16849da704a9363202f3f542139a49f97d3f49277a64c49642b928b8218473422d92bf9084dc34ed6ec8af42ce7784c56470e382e853fb941cbf66e3097fdc126f3a6e7f0794e3e1bc0629b11a564763f5ec7476c8f4d12ce7c300a28a8f058d6aa1b410514b3372c8c3debdab7429fe5ebec35754d55caf65f9d53d7237fd3bcc6fedbbf16f36608ee438e4089195e957cebe3f58c80be35c25e2a48eef91b2cd359e24ad9d707e", @ANYRES32=0x0], 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

18:12:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653001"], 0x1)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1}, 0x8)
__getcwd(&(0x7f0000000140)=""/191, 0xbf)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), 0x4)
execve(0x0, 0x0, 0x0)
close(r0)

18:12:45 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x8)
ftruncate(r0, 0x7)
pwritev(r0, &(0x7f0000001740)=[{&(0x7f0000000680)="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", 0xd8f}], 0x1, 0x0)
ftruncate(r0, 0x100000001)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8001, 0xfdf}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x9}, 0x8)

18:12:45 executing program 3:
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040))
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xfe0c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x1)

18:12:45 executing program 3:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10)
shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil)
socket$unix(0x1, 0x2, 0x0)

18:12:46 executing program 2:
r0 = socket$inet(0x2, 0x20000005, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x4, 0x5, 0xd, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xf750, 0x2, 0x80, 0x7, 0x2}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8b, 0x20, 0x2, 0x0, r1}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000140)=0x8)



Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer	= 0x20:0xffffffff81344265
stack pointer	        = 0x28:0xfffffe0020ded770
frame pointer	        = 0x28:0xfffffe0020ded820
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		= 11234 (syz-executor.2)
trap number		= 9
panic: general protection fault
cpuid = 0
time = 65566
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ded440
vpanic() at vpanic+0x1e0/frame 0xfffffe0020ded4a0
panic() at panic+0x43/frame 0xfffffe0020ded500
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0020ded580
trap() at trap+0xba/frame 0xfffffe0020ded6a0
calltrap() at calltrap+0x8/frame 0xfffffe0020ded6a0
--- trap 0x9, rip = 0xffffffff81344265, rsp = 0xfffffe0020ded770, rbp = 0xfffffe0020ded820 ---
sctp_inpcb_bind() at sctp_inpcb_bind+0x3f5/frame 0xfffffe0020ded820
sctp_connect() at sctp_connect+0x266/frame 0xfffffe0020ded880
soconnectat() at soconnectat+0x183/frame 0xfffffe0020ded8e0
kern_connectat() at kern_connectat+0x1ff/frame 0xfffffe0020ded940
sys_connect() at sys_connect+0xd9/frame 0xfffffe0020ded980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020dedab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020dedab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 11234 tid 100632 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why