6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="9f1d81458b12351b3d90c54977323c86a14214dcebb46e9664ae132f30b4893d28ee29b7b15f60eeb4447a7a86e0c138ccd6f8a3dec6e6f9", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="362f839ffdaa6d72eeb4bc29e11fc3b226ad28ed6b2946670cfbd5afd31dacfdeddfd8a443509c6ea3a438fe21da47926cb48bf429b8830b36728035e405eecd19b737e013dae89c6b5e21ae89dedf820d80d7f59937bab11c3a25bbef015b802054f3059fcaa8000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

03:14:27 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)

03:14:27 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8)
accept(r0, 0x0, &(0x7f0000000040))

03:14:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000300)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffffdf, 0x0, 0xfffffffffffffdc0, &(0x7f0000000280)=ANY=[], 0xffffffb9, 0x4}, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xc8, "5a69675575c5eadd494fd5dcf9c10575466983b422208a374a5b230d7a93143e3ff5194959def8bf673a16e5fc4ccf20604fa7ab6322d0b51c5977934c4b6aa2781806a28fe0ada0dd3ab5ce11fe325df1466e08e617387437a4a74369b5f21f75217df77c0a4faf9de38046260748fa549aedd91d2d2fe6027e3feb85594811da55a31eece9ea9849615a01a4ab189fe169a43b457f7bb0e86a1a2c6b162b4ca33c49d529aafd0bb62dc05e7a3315ce785ae2ecf1620925b86d4dd09d6e7126472715867864f7a4"}, &(0x7f0000000240)=0xd0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x100000000, 0x1000, 0xc, 0x2, r2}, 0x10)

03:14:27 executing program 3:
setitimer(0x0, &(0x7f0000000200)={{}, {0xda}}, 0x0)
getitimer(0x0, &(0x7f0000000000))
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x400)
r3 = geteuid()
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r4=>0x0)
fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200)
readlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)=""/51, 0x33)

03:14:27 executing program 1:
clock_settime(0x0, &(0x7f0000000000))
clock_settime(0x4, &(0x7f00000000c0)={0x800, 0x8})
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001180)=0x4, 0x4)
freebsd10_pipe(&(0x7f00000011c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0x100801, 0x1)
renameat(r1, &(0x7f0000001200)='./file0\x00', r2, &(0x7f0000001280)='./file0\x00')
clock_settime(0xf, &(0x7f0000000080)={0x5, 0x1e0})
clock_settime(0x4, &(0x7f0000000040)={0x6, 0x2})

03:14:27 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x101}, {0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x0, [0xc83b, 0x1, 0x8001, 0xfffffffffffffff8, 0x1f, 0x1, 0x5d1b, 0x2000000000000]}, 0x5c)

00:00:00 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r1, r2)
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8)
close(r0)

00:00:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = msgget(0x1, 0x20)
msgctl$IPC_RMID(r1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

00:00:00 executing program 1:
r0 = socket(0x6, 0x6, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820289f93df224860905"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x7f}, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8)

00:00:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530001a6f19508afad816dc72"], 0x10)
r1 = dup(r0)
r2 = dup2(r0, r0)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x40}, 0x8)

00:00:00 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe)
r0 = semget$private(0x0, 0x3, 0x180)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200)=0x5, 0x4)
r4 = geteuid()
getgroups(0x2, &(0x7f0000000140)=[<r5=>0x0, 0xffffffffffffffff])
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x3ff, r1, r2, r4, r5, 0x80, 0x3f}, 0x0, 0x1, 0xffffffffffff6d27})

00:00:00 executing program 3:
r0 = msgget$private(0x0, 0x482)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x1000)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6)
getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0)
r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={<r3=>0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={<r4=>r3, 0x1}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={<r5=>r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4)
execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00'])
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8)
fcntl$getown(r2, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000009c0)={r3, 0x7}, 0x8)
getgid()
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10)
r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10)

00:00:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000009c0)={<r1=>0x0, &(0x7f0000000900)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a00)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a40)={r1, 0x6}, &(0x7f0000000a80)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, <r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x0, 0x3, 0xfffffffffffffffc, <r3=>r2}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="0b4674f73f45c335343519aae29d6ad6", 0x10}, {&(0x7f00000001c0)="bedb41dd8661ecf36d3634efd9d9386822ed865c057cd2ce", 0x18}, {&(0x7f0000000200)="e5b3234a1221f848550821c9d19eca832fe95cdf3d9b0c0ea42580990d42a84cd8963cf115bc726d91fdd784543a2a38bd7d8cf078ade0d911c81ae3e8f40da32c2b676adeb41c2fd84bf97bb064cae50ddf3a65df17234e89187dd3cee8c60c768bf6f8d87d3cd81f1cbca0e562e6bd21c8a3c7a0d97306a69ff3b976c8ad0b1451ce7ebb585fc87cbd4e1783c155ac7ffb979422b1bca23f07d2f038fd95f57ebc5d10fec86531e46411fc413899171e39ca823cb7d34f9e601576c861f90195f2dc93797fbe299d0aeb51be5a1995f55c21f45d350f512522", 0xda}, {&(0x7f0000000300)="8950d4a1778789fa60be4130ec3ceb7f782f9b703f1f0bb8260b427beade0817865baae3152a8f23808f2aec181f01176b2eb2b55e4335af820b030582b9cbb102419d5036f70213a9b5dc9df4c52e4add434bd456dbd75dc06049f4bd7edbbb78b859d0d4afc97171336c14af59c5812fe52912d912d8ed3f29388d1dbb2a68ebc0b99f224d93f8e35549ef57a28d4ace80f00527191ed7967478491388ac814255c407d0f393c14b5cfcb19e3aba9e0d9672eabad73f3fa836dc08cbcdc816fc144ab318deccc3676d217e40d8f71bdb4625c119b7427b7bb54537e64d3889d7fb23", 0xe3}, {&(0x7f0000000400)="45186486539108ef685401f0675a198a4064a383940a19c2531898f9768ad760e57bf3a5413b356f1f9f93d83098323d8ef409d23588b75bbaf16e56a706ab27d98db798412931c2f202e0db212fc51add1208c2a5e161c08a768c239265e01f0b63898bba1f474e1cf2bd1de8ad5c7d6bfa53ef7812d129ded82c7aad21e5a5f39639013ed055a97148f2aca833a90c18ec5ef88f719081276d2209cbdd362324fae6887e41aee68dc8326ef0a2fc018a2e05f2f96f70f1b0d0f21a598742192fdb4a0406752197dde6ab7a", 0xcc}, {&(0x7f0000000500)="c16b40a2256dc5cc8223aeacb0c39e5225b5f45bd70f2802467d2ce0e1222aed7dbde4e7b5f63afb14a6dfe1e8bdb0b8118fc0b853d562f387329b70941cecae4a6c1e8b6b2cf285c26531020d05b828974699c36c0051583046146e447872216c83963795e5490e26a71d358857edf6433b56593bb79a99b49cf28a8674e1d02e6390600736a23ea88a54fce270140b58935cd0", 0x94}, {&(0x7f00000005c0)="ccb27fe58f2118ef87d47c4172dbb0dd825731a64391be6034e578cbb8941f654ebda95708c8ebed41f15d1aa27b7d28af5dc1f8a49c90be5e392f987b89e5a7919299929cd5bf2a206cd3a705e98e01fa7a97900ad0bf2799fe1534e4e18fee359e3b8d133defaf621a77f03c93f8c3f4fc53569f054be6f25e32dd730f391d1e91035394d6c39cb12a12f51d94642ce42cae68ed9a8145778175a13931a54ddc895e7460d2eee5cad6e92635319d", 0xaf}, {&(0x7f0000000680)="0974f0359ceddf410cb87a881dca2d406173c875f7c09068d7eecfa075cb1e21464229b8f79050ed30ea0459142521054183645a4970a438bfb70c9f729de7d23d74eeae91f7ad1547c817b3993e91a7fd8c45643d899e4cbc37e0643c79721fca17de06abf0506c506fe6b417e64ca2f6c57e742af19dc2da829eee1dd7c108ae18aeb0ce97141a7e15b2e3a5afeba260a2d3c5cc55d83b4b385b216a4668", 0x9f}], 0x8, &(0x7f00000007c0)=[@init={0x14, 0x84, 0x1, {0x8, 0xa1, 0x7, 0x1000}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x1100, 0x9, 0x5, 0x6, 0x7fa, 0x8000, r3}}, @init={0x14, 0x84, 0x1, {0xc536, 0x1, 0x1, 0x86f}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8d1}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x100000001, 0x5310, 0x4, 0x1000, 0x3, 0x8, 0xd9, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}], 0xd4, 0x20000}, 0x20000)

00:00:00 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
accept(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000002c0)={0x6, {{0x2, 0x2, @loopback}}, {{0x2, 0x2, @loopback}}}, 0x118)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x2}, 0x8)

00:00:00 executing program 0:
freebsd11_mknod(0x0, 0x1000, 0x10000000)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:00:00 executing program 2:
r0 = socket(0x40002, 0x20000001, 0xfffffffffffffffd)
getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530008f"], 0x10)
listen(r0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
accept4$unix(r1, 0x0, &(0x7f0000000040), 0x30000000)

00:00:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000000004737dd4b3d45c2ac0000000000000000000000000000000000000000000000000000000000000000000023671c4b71921da900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040000007f0000000100000000000000f1020700"], &(0x7f0000000000)=0xa0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0xffffffff, 0x7fff, 0x447d, 0x1000, 0xfff}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1ff}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8)

00:00:00 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={<r2=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x1, 0x2000, 0x8, 0x80000000, 0xffffffffffff1103, 0x1, 0x1, r2}, 0x20)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

00:00:00 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)=""/228, &(0x7f0000000280)=0xe4)
poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff)
write(r0, &(0x7f0000000040)='!', 0x1)
r2 = msgget$private(0x0, 0x88)
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='.\x00')
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000053694cb9083e55339acd42ed0189f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c355a8f443cce389f2b14dc156734e01cb588384fc84da0a1092451276ea42d357c53e91003253319f2b78b925b83cf7913c8af74", @ANYRES32=<r3=>0x0, @ANYBLOB="0000000004000000000000000300000001000200"], &(0x7f0000000380)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={r3, 0xb9, "9fdf0867a44cb4660d06ec6d1320220cf00e73e2cb5769141feb0da244b98996830437b52f7fdc704bf14f6bb1e857504f51447e08bab8e9c68b4be342fd5111be4fa40e56e93239fb992f05089541795ff3a73e797027aa678796694fdf643ff4758750201ed7cb515b1571bc24f8d0997a0b95599548fb2bea3cff27dca9f507f7103bc5d3f98bb7d87f1cd521fb4058f5a0f8c7c0b04ec881f250f0270274df2558115f48d63ec6eb6616748d7001fe122881774689ca9e"}, &(0x7f00000004c0)=0xc1)
msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/164)

00:00:00 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x10800, 0x4)

00:00:00 executing program 2:
r0 = socket(0x1, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)
socket(0x17, 0x0, 0x3)

00:00:00 executing program 1:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mlock(&(0x7f0000c3b000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00009a5000/0x400000)=nil, 0x400000, 0x4)
r0 = getuid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)

00:00:00 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
fstat(r0, &(0x7f00000000c0))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0)

00:00:00 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
listen(r0, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:00 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair(0x10, 0x10000002, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x9, 0xba, 0x13e240000000}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x6ebd, 0x50d1}, &(0x7f0000000100)=0x18)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10, 0x5}, 0x0)

00:00:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
truncate(&(0x7f0000000000)='./file0\x00', 0x40)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)

00:00:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc)
readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000380)=""/183, 0xb7}], 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffb, 0x2, 0x400, 0x8000, 0x100, 0x3, 0x7ff}, &(0x7f0000000140)=0x20)

00:00:01 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:01 executing program 2:
r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_INFO(r0, 0xe, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x121)
r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil)
r3 = semget$private(0x0, 0x7, 0x40)
__semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/120)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xbd0d6a7d82b1143c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={<r5=>0x0, 0x3, 0xffffffffffffff00}, &(0x7f0000000140)=0xffffffcc)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x80000001, 0x0, 0xadeb, 0xabb}, &(0x7f0000000100)=0x14)
shmctl$IPC_RMID(r2, 0x0)

00:00:01 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2fa7a33804298b2a7efb133348c666696c65"], 0x10)
sendto$inet(r0, &(0x7f0000000040)="1e", 0x1, 0x20104, 0x0, 0x0)

00:00:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:00:01 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)
ftruncate(r0, 0x1)
fstat(r0, &(0x7f00000000c0))
ftruncate(r0, 0x5)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x81, 0x9}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={<r2=>r1, 0xce, 0x2}, &(0x7f0000000240)=0xc)
getsockopt$sock_int(r0, 0xffff, 0x1807, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4)
r3 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x2, 0x4)
socketpair(0x1c, 0x10000000, 0x8, &(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r5, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa)
write(r4, &(0x7f0000000400)="b8598f3fdb94bb76f2667239f9a479927a45494d59f33f1bbfea2009c2a89b38e686b42e4b5570607a012c3184c444fac16c3864d7997f48cf4f4bee5d8bd1605399183c36e3534b9c61c0ee4ed40c8afbbc5316ec8afa7aec7bbd6d3f10d77d214bf2efa3d377dd362e34", 0x6b)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0xf7, 0x9, 0x248, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000004c0)={r1, 0x5}, &(0x7f0000000500)=0x8)
getpeername(r5, &(0x7f0000000540)=@un=@file={0x0, ""/108}, &(0x7f00000005c0)=0x6e)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x7, r2}, &(0x7f0000000640)=0xc)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000680)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
bind$unix(r0, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa)
poll(&(0x7f0000000780)=[{r3, 0x20}, {r5, 0x2}, {r3, 0x4}, {r0, 0x1}, {r3}, {r5, 0x2}, {r0, 0x10}], 0x7, 0xb8)
connect(r3, &(0x7f00000007c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8)
r6 = getpid()
getpgrp(r6)
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000800)={0x6, 0x80000001, 0xfffffffffffffffd, 0x9}, 0x8)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000840)={@multicast1, @empty, <r7=>0x0}, &(0x7f0000000880)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000900)={r1, 0x7, 0xec, "5074c1252150d330ca6069930bb3ef2c61580ba9cb6b41cbb04a6a0c362e8da33b6ea5094738c96b0a2eae6c91b5deaabb5bd207a3b42ffca17d137018dd0559fb774b2b21289d36c52b94a85ab1bce03c782e7f2f8f79b57442b8e9309f883a266173558bcb76f5d4769d58773cdc9d145279b88780044801200382875d0f50db17fcf3c51a05ae099e302404cee3d6578063dd4b0fcfd2f40e1cac0af634a8bb712f2daa0f9461d956056587516e56a39b4d10aa1307cfdebd3ffd20c94bf7170cafe41feaafdc1491e47ac078fc7c64fd3d34c78aea0d50bde8ab0ff6162b5f4e2dab24cd9398eb9d5506"}, 0xf4)
setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000a00)=0x4, 0x4)

00:00:01 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xff, 0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe82)

00:00:01 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1)
close(r1)
fcntl$setflags(r0, 0x2, 0x0)

00:00:01 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c)
sendto$inet(r0, &(0x7f0000000100)="4baecac2e998605ae41e629150089d3d5908fa60e56c661f149b67bcd7b9d189e34508b339ac68b8aa0fd53e3b24ac9054e56d7af06ffe49e6b481d88e1aaf3c105c1b99a09f2ac26a74b4a7fafbfb88994888e674a6317870777ce4a9", 0x5d, 0x0, 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000)
recvfrom(r1, &(0x7f0000000280)=""/241, 0xf1, 0x80, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x10100000, @loopback, 0x8001}, 0x1c)

00:00:01 executing program 0:
socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xa1, 0x1ff})

00:00:01 executing program 3:
r0 = socket(0x1c, 0x3, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000000c0), 0x5)
connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8000, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x18, 0xf, 0x2, 0x1}, &(0x7f0000000140)=0x18)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0xfffffffffffff000}, &(0x7f00000001c0)=0xc)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910)

00:00:01 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x1f, 0x2, 0x8)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000180)=ANY=[@ANYBLOB="00022eff7ff4ba0ed34fe9696c65302f9b24143f0a86f5f2c1e749c2943374a44c03d9bf94b543a703d31a5fe9939342a2fe4eded7f31294d43d238c39d59a0d351d17d76ecd0ecf26d56de29a4556da24fd86b97a98474473fdad55f1115faf9351d949cfb536d7f1ed5bb796fa15ecd95cc64d0c67d038738900e2e7d122b5186f81000000000000000000000000000000009217b8"], 0x1)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0xffffffffffffff6b)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
getpeername(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)

00:00:01 executing program 3:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000)
fstat(r0, &(0x7f0000000000))
linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400)

00:00:01 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x40, 0x5, 0x4, 0x10000, 0xbf1, {@in6={{0x1c, 0x3, 0x8001, @empty, 0xece}}, <r1=>0x0, 0x7fff, 0x8001, 0x6, 0x800, 0x1}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8)
unlink(&(0x7f0000000200)='./file0\x00')
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x31000000)

00:00:01 executing program 0:
getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, <r0=>0x0, <r1=>0x0])
r2 = socket(0x2, 0x1, 0x6274)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={<r3=>0x0, 0x2}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000440)={r3, 0x6, 0x4, 0x5, 0x3, 0x80000000}, &(0x7f0000000480)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2001040000000000000000000000000000000000011e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c17c00000000000000000000000000000000000000231a0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="0200400026620000"], &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
getgroups(0x3, &(0x7f0000000180)=[<r5=>0x0, 0x0, <r6=>0x0])
setgroups(0x4, &(0x7f0000000340)=[0x0, r1, r6, 0x0])
r7 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f00000004c0)={r3, 0x3, 0x3, 0x2}, &(0x7f0000000500)=0x18)
setgroups(0x5, &(0x7f0000000380)=[r6, r1, r5, r0, r6])
getsockopt$inet_tcp_int(r7, 0x6, 0x249, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:01 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setregid(0x0, r0)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90)
r2 = msgget$private(0x0, 0x580)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/215)

00:00:01 executing program 2:
select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100))
r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x162)
r1 = dup(0xffffffffffffffff)
sendfile(r0, r1, &(0x7f00000000c0), 0x5)

00:00:01 executing program 3:
r0 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000100)=""/19, 0x13}], 0x2, 0x5a)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

00:00:01 executing program 2:
r0 = semget$private(0x0, 0x1, 0x0)
__semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000))
semop(r0, &(0x7f0000000000)=[{0x0, 0x9d, 0x1000}, {0x6, 0x7, 0x800}, {0x0, 0x8, 0x800}], 0x3)

00:00:02 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x800000000008, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0)
close(r0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

00:00:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x10001, 0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)={0x1, [0x0]}, 0x8)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x3, "9cba6aaf03a980c8524b9701e6c1b61a"}, 0x14)

00:00:02 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff])
setresgid(r2, 0x0, 0x0)
setresgid(r1, r1, r0)
setresgid(0x0, r2, 0x0)

00:00:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='vg$V', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x30c4}, 0x8)
r2 = socket(0x6, 0x400003, 0x401)
listen(r0, 0xc301)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="22c5f070", @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3}, 0x0)

00:00:02 executing program 1:
msgctl$IPC_SET(0x0, 0x1, 0x0)
r0 = msgget(0x3, 0x440)
r1 = semget$private(0x0, 0x3, 0x20)
__semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000080)=0x8)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/57}, 0x41, 0x3, 0x1800)

00:00:02 executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x7fc)

00:00:02 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f00000001c0)="4ace02", 0x3}, {&(0x7f0000000200)="93c39bd722a219a4961b23774fded49bb2accffc20e361c56c98c2fc553867c7cef6f49ca5aca0181804a2c14e51fd272cec6db43a31bedfdb214c8b38ec7b4d3ce78042167aca8e6286a0a484c80f855660eaed78742ea26d313575c742b26fe2bb83b13c346b24e557a460b23d053f23dec48362030f23074468ffe06117d0fb31d662d173c9b705b166d0e82f531889bfae9f1deccf499f8521eb", 0x9c}, {&(0x7f00000002c0)="410db8bb28f676ffcc77cdca5ade94857ba7dd44590b87e1da7264ac9a2ae6d95feb99ba126d7d8bc860961ab100aec43bbab28a955c4214919f2ac5d590e60acde8d72bd7ebbf99582556b6c8f8579f517169bbdc53a3f23938da88d6016c7ce28ca1e6264fe919248eaf9c2b4a021a01d82b8496983afb2c7c807c1edd58d7da7199e4aa2174d6ecc96fa83055ba7354cad43c1b605267c4b33d7d93ebbbc5a7dc33d62a0b8d97898a7f0f26576e4c5ecb5e82", 0xb4}, {&(0x7f0000000380)="c34510d0b12d51b2d68e1ed62de43e3aba934a77cfe24a338cdaea6b9980dd243cbffdea21298470bd2cabbc6e54d22a620d4fc6f2361a44414e5e20bf100208e2029a7a8f7a121879733e6c840e819c8fe72681b9722f70349a3137599da74f5d7958c8e3ab45a22e4593a7cf517e23bc85169c9ab710f0c0b4b1ddb399138efeae87a136563442a604077f0b8b368e8bb147886dd8b3a219c7b5e75eee95267f81479d06f206bcf331c71fcf36c35973b744ab1efa1403da830dbe0db85aab65247478914b8154727e1f26ebc60a9fda1edd9bdcd861c938387f501ddee742fbfc8329c5607d8a74188d86e3c198589af0", 0xf2}, {&(0x7f0000000480)="7e7d823d52cc2f6f1a77a61dcc8cd54d12de390adf226635a48d25975a613347010c264d893aeed34ec7a0ff262c0d73241ab2fb5bd1de083f2d7e3c54c49fac6f7b8197e9181870a886910a3e2e9b522a2295927d36df62d58acd9644893b1e144222", 0x63}], 0x5, &(0x7f0000000580)=[{0x30, 0x0, 0x7, "5cf680b4e2e01756b5e995d2137343d1fd2995e94ae1522457"}, {0xb0, 0xffff, 0x3, "7a1828c0bce58740850cdc460360ed711e85885b2fc3b51e297805d72b36697349d467e4277f710f556494f3f74f11f7e4868b389b0e0b78dbbea533e61bf04549e1ee63c51dc7d07b35e574c5ba8e2991fa458f2d31a9bc47091e317a48a3706dbf6c972110aa27089d809a21523af2beb81cdce681496236648b91d3cab31364ebf965caf4b255bf0390caac7c29019814f83ae30ba6fdcddf8852"}], 0xe0}, 0x184)
freebsd11_fstat(r0, &(0x7f0000000000))
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0xd28}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x400, 0x4, 0xfffffffffffffffd, r3}, &(0x7f0000000140)=0x10)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0)

00:00:02 executing program 2:
freebsd10_pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_fstat(r1, &(0x7f0000000080))
freebsd11_getdents(r0, 0x0, 0x0)

00:00:02 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_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x2}, 0x0)

00:00:02 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff])
setresgid(r0, r2, r1)
r3 = socket(0x1f, 0x5, 0x1ff)
setresgid(r2, r2, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x8a8, 0x5}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r4, 0xfff, 0xf, 0x4, 0xfff}, &(0x7f00000000c0)=0x18)
setresgid(0xffffffffffffffff, 0x0, 0x0)

00:00:02 executing program 2:
shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil)
semget(0x2, 0x3, 0x0)

00:00:02 executing program 2:
r0 = socket(0x3, 0x3, 0xcff9)
fcntl$getown(r0, 0x5)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0)

00:00:02 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x678}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x6}, 0x8)
fcntl$getflags(r0, 0x3)

00:00:02 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x73, &(0x7f0000000000)="4db0900a69150372fecfbe9594a04b43f55265bae9ce1961dbba5d548ee6ab983f017b72871fba0ecd8636252542bd8abe4392a2a65d68d4bc430635a9ad3935aacb0e01942d4faf12d14b4758b814ec9315a0143fd51652d59caa3285030830bb93f984e24ffae3a6a52e1d0dd76cbbc3aa6fcb42fc0e3d43e3cb2976badf7b8cbc0b4716eac55b9007ab96f5a9306855a9ef9b667a6c41c446851eded6d06aedc151846a432d4c62db2094f3e1dc7270", 0xb1)
close(r1)
freebsd11_fstat(r0, &(0x7f0000001700))

00:00:02 executing program 3:
sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0)
sigaltstack(&(0x7f0000986000/0x2000)=nil, 0x0)

00:00:02 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0xfffffffffffffc71}}, <r2=>0x0, 0x800000010, 0xffffffff, 0x0, 0x8527, 0x40, 0x5}, &(0x7f0000000380)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x5, 0x5, 0x1ff}, &(0x7f0000000400)=0x10)
r3 = socket(0xffffffffffffffff, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x4, 0x200, 0x1, 0x7, 0x3, 0x2, 0x2, <r4=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x6, 0x4e}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x0, 0x4400, 0x1, 0x4, 0x4, 0x2000, 0x7fff, r4}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={<r5=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5}, 0x8)

00:00:02 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
fsync(r0)
r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil)
r2 = geteuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = fcntl$getown(r0, 0x5)
r7 = getpgrp(0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x3, r2, r3, r4, r5, 0x2, 0xf052}, 0x20, 0x8, 0xfff, 0x0, r6, r7, 0xff})

00:00:02 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@empty, @loopback, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @loopback, @broadcast}, 0xc)

00:00:02 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, <r1=>0x0, 0x7ff, 0xfffffffffffffffb, 0x283, 0x40, 0x3f}, &(0x7f0000000140)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xb242, 0xe30, 0x200, 0x6355, r1}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x400, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100), 0x10)

00:00:02 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
faccessat(r0, &(0x7f0000000140)='./file1\x00', 0x10, 0x1700)
open(&(0x7f0000000080)='./file0\x00', 0x8480, 0x0)
bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
getpeername$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
readlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/74, 0x4a)
writev(r2, &(0x7f0000000280), 0x28)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x4000, 0x1, 0x0, <r3=>0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x2, r3}, &(0x7f0000000300)=0xc)
execve(0x0, 0x0, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x808, 0x10)

00:00:02 executing program 0:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
ftruncate(r0, 0x93bc)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0)
fchdir(r0)
fchdir(r1)

00:00:02 executing program 1:
getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200)={0x0, 0x1}, 0x0)

00:00:02 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x10)
r1 = socket$inet(0x2, 0x4, 0x1ff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={<r2=>0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8001}, 0x8)
fchmodat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0)

00:00:02 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8)
open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x92)

00:00:02 executing program 2:
r0 = semget(0x3, 0x4, 0x1)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000180)=0x31)
mkdir(&(0x7f0000000140)='./file0/\x00', 0x9)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0)
clock_gettime(0xf, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000200)=0x4)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x4)
symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0/')
poll(&(0x7f00000001c0)=[{r1, 0x2042}, {r3, 0x2000}, {r2, 0x2000}, {r1, 0x6}, {r3, 0x120}, {r1, 0x2}], 0x20000162, 0x30)
rmdir(&(0x7f00000000c0)='./file0\x00')

00:00:02 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000140))
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
chown(&(0x7f0000000080)='./file0\x00', r1, r2)
truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000)
fsync(r0)

00:00:02 executing program 2:
r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x1008c4, 0xa6)
sendmsg$unix(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[@rights={0x10}], 0x10}, 0x0)

00:00:02 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x32)
setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140), 0x0)

00:00:02 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8)
sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffff9, @local}, 0x1c, 0x0, 0x0, &(0x7f00000016c0)=[{0x38, 0x0, 0x8, "1d5f476fdf0f836ee82fe9df54c1abe337162499cdd864c85f8d98dadb86da9bd0b2832128d8"}], 0x38}, 0x180)

00:00:02 executing program 2:
__getcwd(&(0x7f0000000000)=""/241, 0x31)
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0x12, "c6b9fbf00cd7764cdf24e7adda204f2ca39c"}, &(0x7f0000000180)=0x1a)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8)

00:00:02 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
r2 = semget(0x2, 0x3, 0x17)
semop(r2, &(0x7f0000000200)=[{0x1, 0x3, 0x800}, {0x0, 0x81, 0x800}, {0x0, 0x3f, 0x800}], 0x3)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0x7524, 0x4)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000900)={<r4=>0x0, 0xa, 0x80000001}, &(0x7f0000000940)=0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000a40)={&(0x7f0000000240)=@in6={0x1c, 0x2, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000280)="37f6981c220a4bf91681a3d0001e01b9629c2c24852c71d38d2bcc693e158d237ad0f43280d7df54f9d05cfb728ff840fcbcc1185504368d3d2d874fc562cc6271a2ea7b22c0205cc86dc27af9a7d3a533fed71e5e0cdf407d698aeb8b16fc03b66f902dc5827b13ba1499c43e6252c735909437ac0029044556646a197d0f7e09421ec44f38e14deb5f6eae06b52f5db85c2ab6e04ae54d87e302d7b0b73e2ac8601f353549d096fc4f89c10c7cdbaf81342d2fe1cff7d1aa433632216a15a52d5acda4fba6da67edf81483a3bca90237ac97e07ceb0682fa0b4cbb55da50", 0xdf}, {&(0x7f0000000400)="3656019e5c034721fd41c320a2188de18441337f97a9fff984d08040cf0c56d2b27ca2f128bf97c0db0f6aeabaf19b14a291036c95d4e4edf4bf39defdc986d69fc9a162f6ed30ea0aad8151a01cb8529ef89f21046cfe88b09f4f8d4d8148e43ba716a2867c41cc35d67fb9f64de8d88d31455c733545d136566787e83f4ed23ff79a28b6745e2bd1bd0b0a81816c8f1cdb9c0844b3f0a95540fe", 0x9b}, {&(0x7f00000004c0)="5c6e10be35eed671267fa833dd07633e4f86a8db691e0bd4446fd7c67ddd44e57a4c265239c74129451e966dbbfdfac26822b6f585b04a3c630f1643bdfc88b326ce1452168eaa1720d6e6d3cf6d5b67c4526b7cb62bf2e51c3da206fbceb59910d8111628714ed564ee9d1fe2dd86cfe60414d99d4b2d4fdbfbafc5c5a7b6c31a309a21f6dc382c075b72cdfad1fc7505695fe6be03f4a30fee3ed6f108ffdfebd8ae9435332490989aca57688e90cd8823672f236ef633d307c3f02e438538ddc6aaab7c008e3e21f2895c94d3999f7187155c43ba5ba09146cb008b52982d4381f5b03c90558ab6e9a2377468404a", 0xf0}, {&(0x7f00000005c0)="c5240bfb449f2b940fd3992dfb5161c19cb37b5d3e844da4c7cff7cca6ac1e8766c36c7c139faece6e96a96ad4e03a01ca9c8a7ad34207e9d16e518377e3526a845e1908be92d0092284b700b032f9507b7801c30451fcd354a50fc4bd44bb06c0524093f06d85400050dfeb65a9e217bab59878de458aeca8bc2b2b6df53a8ff1610dbfd5b966c54dd621084f3006394a226de22a9e65bdbb41a15738f8485f7cf0edade26f3e8e94370f7729d0d30e5a8c996be29b2471e1939b0b378c83b82a803cb51f9be5551f31b8926e69bf7a69ce7f723d55d1488611d05c131a6208dd2b13aa8e38a5c3099d63e0ef722404b84e6c7af3616c", 0xf7}, {&(0x7f00000006c0)="46443442e612f91cd2653977aaa8dc157132c6207b4499271bf92c2ea9d8166073b5e64ef05961beb7e85bc635ecf3551d78158be7c59d094ae9bedfd4854e278cf752ad6e6b462710bfbfa5795d50585691d24a234a04ac158d66ea638e152c05396d3f4ed4ed84bcb5b4ada63dd2e04fff212c547a3baf29b1ba7016b81d08b31d3beb51be81d8c06cbd4d1c5169860010a6b91c8cc8b8a23605f350d4814bd1e37171e7fbbffa6da94539b4a87ab8ca547e060d9a760b9b05ceb956115e0293773b7c3b50c5857f7e871f3d2b6db048351b0f9d99e19cce12190d390438fdb88879727e9817b4fbcf4d", 0xeb}, {&(0x7f00000007c0)="0d2ec7947644b583feb9643fb1eaab73bedb99d9e559d20ac2bc420f8ae19f43473fea252f0cf07a482c4162fed34101106ba63fbae988aa68081d4ecd33f19a0659e6ac92acf89cd6614cf6094e509181c7eebdea9ca044085865ea7b04abd410a1bfb93bd3a31ea8d77c9a75a848b0d1b998a16d4d41e86e10a85a2d917e7361ae5a018ace01ea8769e1fb3902526d0dcaadf5ab3f", 0x96}, {&(0x7f0000000380)="a82b3c50683f844ec77388fe75ec1c5b0b5394afc437edbfba0978f4f824a1ebe2c061c8d5fd7258394b82156ac26274c0be72fa420d094d897d8798390d", 0x3e}], 0x7, &(0x7f0000000980)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x8000}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x10001}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x6, 0x4, 0x80000000, 0xbf}}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x200, 0xfffffffffffffffb, 0x60000000000000, r4}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffffa, 0x8, 0x40}}], 0x98}, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0)

00:00:02 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7c022e2fffffffff00000000"], 0x1)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x53, 0x4)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
write(r0, &(0x7f00000001c0)='M', 0x1)
shutdown(r0, 0x1)
close(r0)

00:00:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = accept(r0, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x4, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r2, 0x8, 0x7fff, 0x80000001, 0x0, 0x9}, &(0x7f0000000100)=0xa0)
connect$unix(r0, &(0x7f0000000140)=ANY=[], 0x0)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4)
faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x1, 0x1000)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
connect$unix(r4, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8)
write(r0, &(0x7f00000001c0)='M', 0x1)
shutdown(r0, 0x2)

00:00:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x5}, 0x10)

00:00:02 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = dup(r0)
getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
fcntl$setstatus(r1, 0x4, 0x0)

00:00:03 executing program 2:
r0 = socket(0x2, 0x3, 0x6)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00021c2fe6696c65302f66696c6530001ed332fd3d5282b32bea1b24ed8dabdbbec5366ce133436cca133a29218846164bdcc21842294e016f274b2c64129f5e72b8c1643eafe731757320a080"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, <r2=>0x0, 0x0]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x5c2c625}, 0x8)

00:00:03 executing program 0:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
fsync(r0)
r1 = openat(r0, &(0x7f00000000c0)='./file2\x00', 0x8d8c, 0x11)
sendto$unix(r1, &(0x7f0000000240)="96f5a9f6e44bdfed9c539da44846283461b901cd9ce1a9855135784dcfcc911cb353766e1bcfc4db624dc8ce3036f22f9d063b54fbec47401f783c60adabd77c66c966d19d3020cd67363c3900fda23ca38fbfd87ced2ace15289cdf2f88b525c7edee0504d795c2ae912805cc922677f1d94c0e12d490cfd92b902c324d02bec2f69beadac1204cf1763636eb41edc51a41d8d3c7f74b6546a40a3edaf91903d345e822c9b8d3a99f1f2a9a941dbd729a7c7004802e9e45c25764d3faea4a64648acdf4", 0xc4, 0x180, 0x0, 0x0)

00:00:03 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000880)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000980))
socketpair(0x1c, 0x10000002, 0x401, &(0x7f00000009c0)={<r1=>0xffffffffffffffff})
r2 = dup(0xffffffffffffff9c)
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a00))
r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a80)=0x1c)
r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000ac0), 0x10000000)
r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd10_pipe(&(0x7f0000000b00)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = getpgrp(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x3, &(0x7f0000000c00)=[<r11=>0x0, 0x0, <r12=>0x0])
r13 = fcntl$getown(0xffffffffffffff9c, 0x5)
r14 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_SET(r14, 0x1, &(0x7f0000001040)={{0x100000000, r10, r12, r10, r11, 0x10, 0x7}, 0x3f, 0x0, 0x46c, 0x6, r13, r9, 0x80000001})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getresgid(&(0x7f0000000cc0)=<r16=>0x0, &(0x7f0000000d00), &(0x7f0000000d40))
r17 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r18 = getpgrp(0x0)
freebsd11_stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000940)=[{&(0x7f0000000900)="27dfae49341d53ff4f214059acaa803288a8f94b0d4aec0066d16ba365981c8759bdc1df3cdfe57484512c81955998d3c40b446f1271c4fefa", 0x39}], 0x1, &(0x7f00000010c0)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRESDEC=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000d808fc53404578ba0000ffff000001000000", @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0xc}, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r21=>0xffffffffffffffff, <r22=>0xffffffffffffffff})
sendmsg$unix(r22, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r22, @ANYRES32=r22, @ANYRES32=r22, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r22], 0x28}, 0x0)
r23 = dup2(r21, r22)
recvmsg(r23, &(0x7f0000000280)={&(0x7f0000000000)=@un=@file={0x0, ""/9}, 0xb, &(0x7f0000000100)=[{&(0x7f0000000040)=""/174, 0xae}], 0x1, &(0x7f0000000180)=""/225, 0xe1}, 0x2)
recvmsg(r22, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0)
accept$unix(r21, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
recvmsg(r22, &(0x7f0000000840)={&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/222, 0xde}], 0x4, &(0x7f0000000740)=""/205, 0xcd}, 0x40040)

00:00:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10)

00:00:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
open(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0xc)

00:00:03 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000009000000e0000002f391087ca0a1a21514e82497fecb2e79bdf73a61b181beb8ca585b931c404b33918daf0d608fa9ee3d92b39f35ab084413cad049b4668aaffb1ec95854beb1cd1c71268bc685491f4729e1e34b33164cf7e8e21fbd70dfcb0b6cc1954394665fa0f9d8592a82974d27ae74d72c1428d35a3e307b3fa3e1741f223b6e17604a5fc355"], 0x92, 0x80}, 0x2018c)
socket$inet(0x2, 0x10000001, 0x5)

00:00:03 executing program 2:
freebsd11_stat(&(0x7f0000000000)='\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
setreuid(0x0, r0)
getresuid(0x0, 0x0, &(0x7f0000000540)=<r2=>0x0)
getresuid(0x0, 0x0, &(0x7f0000000600)=<r3=>0x0)
r4 = open(0x0, 0x800, 0x9)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_group_source_req(r4, 0x0, 0x57, &(0x7f0000000140)={0x3d80000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1}}}, 0x118)
fchown(r5, r2, r1)
r6 = msgget(0x2, 0x200)
r7 = fcntl$getown(r5, 0x5)
r8 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000280)={{0x0, r3, r1, r2, r1, 0x0, 0x80}, 0x40, 0xfffffffffffffff8, 0x2, 0x3, 0x13b, 0x8, r7, r8})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r9 = geteuid()
setresuid(r2, r3, r9)
setresuid(0x0, 0x0, 0x0)

00:00:03 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0)
r1 = socket(0x2, 0x5, 0x0)
r2 = dup2(r0, r0)
sendfile(r2, r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, <r3=>0x0, 0x5, 0x5, 0x600, 0x81, 0xfffffffffffffbff}, &(0x7f0000000000)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0xfffffffffffffffb, 0x100000000}, &(0x7f0000000180)=0x10)

00:00:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x1, 0xfff, 0xe98d}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3)

00:00:03 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
truncate(&(0x7f00000000c0)='./file1\x00', 0x10006)
sendfile(r0, r1, 0x0, 0x0)
sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0)

00:00:03 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
accept(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/79}, &(0x7f0000000240)=0x51)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)

00:00:03 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0xfffffffffffffe75, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40002, 0x0, 0x0)

00:00:03 executing program 3:
r0 = semget$private(0x0, 0x3, 0x8)
__semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000040)=""/41)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="db", 0x1)

00:00:03 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe}, &(0x7f0000000080)=0xffffffffffffff16)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1, 0x7ff, 0x6d2, 0xb2}, &(0x7f0000000040)=0x94)

00:00:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, <r2=>r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0)
getpeername$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000ac0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
recvfrom$inet6(r0, &(0x7f0000000b00)=""/114, 0x72, 0x400c2, &(0x7f0000000b80)={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8)
sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
ppoll(&(0x7f0000000500)=[{r0}, {r0, 0x1}, {r0, 0x8}, {r0, 0x4}], 0x4, &(0x7f0000000540)={0x4, 0x1}, &(0x7f0000000580)={0xc}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
sendto(r0, &(0x7f0000000980)="4e27cad708233ff6623d190788b6d3255e840000002f4672a9c197d9a4e12d025465db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235602000000bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f9924520e25af8937e85191e1cab85e94f6c66aed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0x10f, 0x4, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:03 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={<r1=>0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x4, 0x5}, 0xc)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), 0x4)
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4)
getpeername$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)

00:00:03 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:00:03 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
close(r1)
flock(r0, 0x8)

00:00:03 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
fcntl$setstatus(r1, 0x4, 0x10044)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x10)
r3 = dup2(r0, r0)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x100)
open(&(0x7f0000000280)='./file0\x00', 0x1, 0xd0)
socket$unix(0x1, 0x1, 0x0)
linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400)
bind$inet(r0, &(0x7f0000001780)={0x2, 0x0, @rand_addr=0x7}, 0x10)
chdir(&(0x7f0000000000)='./file0\x00')
getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000240)=0x8)
accept4(r1, 0x0, &(0x7f0000000200), 0x10000000)

00:00:03 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000340)="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", 0xfffffffffffffe32, 0x20009, 0x0, 0x0)

00:00:03 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1)
r2 = dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0x1, 0x7}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x0, 0x6, 0xdc8e, 0x1, 0x8}, 0x14)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xe, 0x1}, &(0x7f0000000140)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:03 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
fchown(r0, 0x0, r1)
readlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)=""/4096, 0x1000)

00:00:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005236344a907dc970b03aa56a9909c4ff13ccb687766f4c77739a779c977039f2b6c560f96032af955ea6cd81a708a2d959484891b7ca6dbb8f33d05895a80dd05e5dd4903a", @ANYRES32=0x0], 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r1=>0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c)

00:00:03 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x1)
bind$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8)

00:00:03 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket(0x2, 0xfffffffffffffffd, 0x8e7)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022eff7ff4bf5a25ffba43f5a80f318c47fe5366bd9cb529d34fda696765302f"], 0x1)

00:00:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000010c0)=@un=@abs, &(0x7f0000001100)=0x8, 0x30000000)
r2 = dup2(r1, r0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x5)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000001080)=0x4)
open(&(0x7f0000001140)='./file0\x00', 0x0, 0x80)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)

00:00:03 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000140)="dd6cab749db2f52f18fb47d6ffe4af3c307a9145fceafc902b73dfb0165d0de317ca4c4fcbe1c499ec3f16e54f9f229dd0fe7d136cbe604ba84b13061614407e0507513329e28099261f27ab0e9991b2d1f3c56354ab0b138e973e2e6ca0f71242c81b5363904006dbbeaa21eac863d02a5e7cb7af4042e283016c8170380db8d486c533b5c23e141bd55fe6944d2e1d1925f68fafeaed3ac690ff20d4c683a11ab8359ff06499ed908135d6adf725ca9733af510b0e94ac2af1197d94abf3f2347c27b76ef72f2b57e915ba6067286cff5eb305e704b34d516a2dd82cf8add9b9744732e44f8fb0f1f5d1fceff0911ac8f9ec68c408cc31", 0xf8, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
write(r1, &(0x7f00000000c0)="739a2339ae77b026f7046a05ed1f64b9d1b8ed5914c7e3ba6e7a83936eddafc8ba369d99d5c58103d3a5ea3596a3a169143a7b5223b7bcbd38cfba2f4a1b9aa72e0c01d6f0b721ebea21a2f5baca9e4e16468596df89f25de55d383496ee94", 0x5f)
r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x2)
truncate(&(0x7f0000000000)='./file0\x00', 0x9fd)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)

00:00:03 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080))
socketpair(0x17, 0x3, 0x80000001, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xee34}}, r2, 0x1, 0xffff, 0x200, 0x3f, 0x200, 0x9}, 0x98)

00:00:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:00:03 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
rename(&(0x7f0000000000)='./file0\x00', 0x0)

00:00:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000740))
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000)
ftruncate(r0, 0x10)

00:00:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0)
close(r0)
pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3e62414631da12f48354fa03a91f869b167e150d4e3eeba6c69c00548d696ef239", 0x21}], 0x2, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@remote, @remote, @multicast1}, &(0x7f00000000c0)=0xc)
r1 = socket(0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001180)={<r2=>0x0, 0xb30a, 0x1, [0x200000000000000]}, &(0x7f00000011c0)=0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001200)={r2, 0x800}, 0x8)

00:00:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x496, 0x1, 0x5, 0x8}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}]}, &(0x7f0000000140)=0x10)

00:00:03 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)="c7db40a16708b968f87cfd9445881ff86c6ebc0cf90a3c1ccd4ca71c4e90c564d8dfa3e24ae97520866c679f6652c68e536a1f3bc360c21b23cc5b675315588e4aa5f3fbe83f5f9b3e0eff8116d03f46b338a88be1dde370718760ccde2442f07643fb563c28b7fa1ba5de574c06c1e13fc40439d5c088414295869e89b03ef46a408e9fc2df7e41040b741602536bfeb01856b340f7083930734370e7abf4e63fd35afa66a636f9ff60005fb6b62d22e463dc3bda8313573358cdef870cd0928b041a6bf07552d736facc13de2f753eeae4fbc23f73a88a8954513f756da356ba5d79d40eb3", 0xe6)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:03 executing program 2:
getuid()
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080))
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r2, r0)
setreuid(0x0, 0x0)
freebsd10_pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={<r4=>0x0, 0x2, 0x1, 0x100000001, 0x10000}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1, 0x9}, &(0x7f0000000240)=0x8)
setreuid(r1, r1)
setresuid(0x0, 0xee01, 0x0)

00:00:03 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x3}}, <r3=>0x0}, &(0x7f0000000400)=0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000440)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0xb71, @remote={0xfe, 0x80, [], 0x0}, 0xc2fd}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xf44}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x6, @empty, 0x997}]}, &(0x7f0000000500)=0x10)
flock(r1, 0x2)
chdir(&(0x7f0000000300)='./file0\x00')
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00')
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

00:00:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xffc}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r3=>0x0, 0x2, 0x0, 0x7ea, 0x100000001, 0x9, 0x1, 0x8000, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x80000001, 0x7, 0x6, 0x0, 0x9}}, &(0x7f0000000180)=0xb8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x40, @empty, 0x7}}, r3, 0x8000, 0x0, 0x9}, &(0x7f0000000280)=0x8c)
r4 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x6, &(0x7f0000000000), 0x8)

00:00:03 executing program 3:
r0 = socket(0x0, 0x20000001, 0xfff)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffbc}, 0x8)

00:00:03 executing program 3:
r0 = socket(0xe, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:00:03 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000084000000080000000000000010000003dcf2e36604c7126e9908840000000700b8b0caddc21ecad9316dd53707c8a93afc10cb0d742efb8b611a770ed9fdec6fb83b70cfe6aae5e606ee815801a15fd3221ecea599b6258d2bf08e7aef3c69f301c7708d69620072032c5ac697ac3c3d5d2dc544403f8c29878f02e09399856c294923d5b789c58171b96160ecdfe906f92ee348"], 0x24}, 0x0)

00:00:03 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x3ff)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/27}, &(0x7f0000000280)=0x1d)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
shutdown(r0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000340)="c6fa9e06da50940218079ec64913cdead9cac9d445a2308457815d6f634bb6289ee6baaea0f9190b77ae85570782a0b3aea780099cc16e77975a8bdf00eca5cda2c56ea3885835378169899ea2caee149cdf2b5b14cf1bd4be0613535484fb1fa3808678f784d3648f39", 0x6a)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4, 0xfffffffffffffed6)

00:00:03 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={<r4=>0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x5)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:03 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
ftruncate(r0, 0xb)
open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0)

00:00:03 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0xf, 0x2}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x1, 0x3, 0x100, 0x9}, &(0x7f0000000240)=0x18)
r2 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={<r3=>0x0, 0x316dfcd, 0x8001, 0x2, 0x163, 0x8}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x4, 0x400, 0x4, 0x7, 0x0, 0x4, 0xac19, r3}, &(0x7f0000000140)=0x20)
getsockopt$inet_opts(r2, 0x0, 0x36, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0x7354, 0x9d9e}, &(0x7f0000000040))

00:00:04 executing program 0:
r0 = socket(0x10000000011, 0x48000000003, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
shutdown(r1, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xaed8, 0x4)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4)
write(r0, 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x1)

00:00:04 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x6b97, 0x2, [0x5, 0x1]}, &(0x7f0000000080)=0xc)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x13, 0x20, 0xb2}, &(0x7f0000000180)=0x94)

00:00:04 executing program 3:
r0 = socket(0x2, 0x5, 0xfffffffffffffffc)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket(0x12, 0x7, 0x3)
open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x7}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x4, 0x4)

00:00:04 executing program 2:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={<r1=>0x0, 0x5, 0x2}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0xd132, 0x2, [0x7, 0x3]}, &(0x7f00000003c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, <r2=>0x0, 0x4, 0x7, 0xffff}, &(0x7f0000000140)=0x8c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x9, 0xf815, 0xfff}, &(0x7f00000002c0)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x800, 0x2000, 0x80000000, 0x8, r2}, &(0x7f00000001c0)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x30, &(0x7f0000000100)={0x0, 0x810}, 0x0)

00:00:04 executing program 3:
r0 = socket(0x80000000000002, 0x400000000002, 0x0)
sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="56022ec2ea61fb7bc01b"], 0x1, 0x0, 0x0, 0x0}, 0x0)
mlockall(0x2)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr=0x6, @rand_addr=0x7}, 0x8)

00:00:04 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x30088, 0x100)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
freebsd10_pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
write(r2, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56)
fchownat(r1, &(0x7f00000002c0)='./file0/file0\x00', r3, r4, 0x600)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
unlinkat(r5, &(0x7f0000000140)='./file0/file0\x00', 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb)
poll(&(0x7f00000000c0)=[{r5}], 0x2000000000000333, 0x0)
fcntl$setflags(r5, 0x2, 0x0)
r6 = accept(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x6e)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000006c0)={<r7=>0x0, 0x2}, &(0x7f0000000700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r7}, &(0x7f0000000780)=0x20)
fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x91)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x5, @empty, 0xffffffff}, {0x1c, 0x1, 0x9, @empty, 0x81}, 0xdee, [0x2, 0x3f, 0x0, 0x1, 0xffffffff, 0x1, 0x6, 0x5]}, 0x5c)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
poll(&(0x7f0000000240)=[{r5, 0x14e}, {r5, 0x44}, {r5, 0x2000}], 0x3, 0x7fffffff)

00:00:04 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
open(&(0x7f0000000080)='./file0\x00', 0x20008, 0x124)

00:00:04 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={<r2=>0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc)
r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r3, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x800000020203, 0x0)
ftruncate(r4, 0x69e)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a5cdacea1b99b8ce5a4d8794246b5c865c4747de8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x2, 0x5, 0x0)
connect$unix(r8, &(0x7f00000007c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r9, &(0x7f0000000780)='./file0\x00', 0x0)
mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:04 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0xfff)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)

00:00:04 executing program 2:
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1)
dup(0xffffffffffffffff)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(0xffffffffffffffff)

00:00:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:04 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
fchdir(r1)
write(r1, &(0x7f0000000400)="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", 0x1000)

00:00:04 executing program 3:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000001680)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')
freebsd11_mknodat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10, 0x7425)
fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f00000001c0)="cb603959d6b1d4b5d324d2bbf1caf0b9157248fb66cef62eeb0a53ca1d52c617aba3c67a458641800a42d776fbeab4f8431f4dfd3eea29d781b5e4411d52922da5708bd4e383185d0bd439055811b19fba3f5bd5a901571728b32e754a5a46a6c3402aea177ea8d02777a93118c3fa6e408436fce5b14684c81eb8031c27600f9903c682c7e562c6ff4199ef9bd77847b402d5399b1ddc6060b4e5d20fb9d8ff5b4f0f69b95f69235497c2a6a640d3a66154cc55f7925a46f334917576cd4f0d70cc96b9b8fd58d1fc822aeccc690d485f4df46afb471b34ab1744a8fa35e12b0d1bf79ce6064d4528d2cbdd4052a07157234bf051", 0xf5}, {&(0x7f00000002c0)="79fcbe15bd4b2b07a0ee433a82c877695245c611539b9e74c122088fdc4dfd2db838d94706f62282c656c390e4272f1ce0ad7f54cd8bb7cc63dae418fcc4f4550e027bf7f3e22ea3cd8c85e880709367a037e38a2c9f847b", 0x58}], 0x2, 0x0, 0x0, 0x4}, 0x9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x71, 0xfffffffffffffffd}, &(0x7f00000004c0)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)=ANY=[], &(0x7f0000000000))
freebsd11_lstat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x0)

00:00:04 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000"], 0x94)

00:00:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file1\x00', 0x10000, 0xb1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={<r1=>0x0, 0x4, 0x401}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xc95, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, <r2=>r1}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4)
syz_execute_func(&(0x7f0000000000)="479fdf1dd4414f5a264478926440dc22c421bde527450fa46d0300f031b3f2e59d20c4c1add8f066460f381da600800000c42154158dd3f22474")
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ftruncate(0xffffffffffffffff, 0x1000000000002a60)
read(0xffffffffffffffff, &(0x7f0000000240)=""/175, 0x300f)

00:00:04 executing program 1:
r0 = msgget$private(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
setuid(0xee01)
r2 = shmget(0x3, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_RMID(r2, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f})

00:00:04 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:00:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x6, 0xf, 0xffffffffffffffe3, 0x5}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x224)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10)

00:00:04 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0)

00:00:04 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c94b105"], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90)
sendto$inet(r0, &(0x7f0000000040)="9f31bd", 0x3, 0x20080, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000001c0)="bf1c8eb533c9d239da5602fed55f70d7b633859abbcb867a260790c63d777704a75b2bd7247dea15ca75045764a4bc01223382b8ebb7d2d0d8f7a55e27ea40bef09f5480ddee9f374ce0754b163dae166cb95b47f51cf1e42b80822cd4e1d95fe2dfa0eb69d62b4b97a30c744ccbe6d33bf787e1395586f02e6ee5979cfd2c99ef621b9a9f7ebea6cbffa0055d3fe9eb7b61ded896380fc86d3ab70ba7107a5e97686aabbec82d73f0dbcad9af70f5f868f36cdae1c91fd5786149", 0xbb, 0x20100, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10)

00:00:04 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={<r1=>0x0, 0xffffffffffff8000, 0x5, [0x3, 0x5, 0x794d, 0x1, 0x100000000]}, &(0x7f0000000140)=0x12)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7}, 0x8)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000080)=0x1a, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)

00:00:05 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380))
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/159)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233)
msgsnd(r0, &(0x7f0000000480)={0x2, "d5e09b6b3c10daf3475c98fe0260b9f854c02724a6e108ca7807c2439871d7a7a898b5ad855f913b1ff20ea0b7fd296cb2fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6c819db011cced6c83ac0578d7337a2a8081508eb0f842db341cdea1cf02a9e5c946a63fc2e4b36e4468d1380822887a34758"}, 0xfffffffffffffde8, 0x800)
msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800)

00:00:05 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x0)

00:00:05 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept(r0, 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)
getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8)

00:00:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, <r1=>0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xbf, 0xe5, 0xff, 0x81, 0x1b55}, 0x14)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)
connect$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x40a0d95166e840b)

00:00:05 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fdatasync(r0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142)
shmctl$SHM_UNLOCK(0x0, 0xc)

00:00:05 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0)
syz_execute_func(&(0x7f00000000c0)="c4a27d58c3c4217d7ffd8f4870ce849632233333abf364db4cf02aff8ff5ffffff3e42e0810fa538c4c1a75c1b6566430f3804710c0f1b9e03000000")

00:00:05 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x8, 0x6, 0x2, 0x1000, 0x3ff}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r1, 0xfff8000000000000, 0x2, 0x80, 0x2, 0x40, 0x4e}, 0xa0)
listen(r0, 0x9e8a)
listen(r0, 0x0)

00:00:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x67, "39b3f39c939fb71924a44d39a7b607439cb0c6b18aabb439ce9601bb4b65abb0f4072251bd3447ac6f31af779f25844f7df1a3edce4f27063829132566a00cfa1a46946bc896187da2bf77cfd4d27596263b329f11d8fbb6222ab0e46be864d8b653d136a0998b"}, &(0x7f0000000000)=0x6f)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8)

00:00:05 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000))
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)

00:00:05 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000040))

00:00:05 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4)
listen(r3, 0x7fffffff)
r7 = socket(0x0, 0x25, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c14", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0)

00:00:05 executing program 1:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil)
symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0)
fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200)
r1 = open(&(0x7f0000000040)='./file1\x00', 0x128001, 0x100)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "761ae473160e3c05b78066c31e254569ee9b57ac6ed80ef86d911b0137ab2fb9d27c04b10f4e99c736369dfb24707c13a6b1fb3ab42258ecdc2c354bede32d5131dcb615e64b302cdd41e837543be32978f46db6bb0d0b634148b2ad482592499fa4b02af844efcb8f3da28e62041dbb5fa8406cc7d4bd2e6c258569d294430a09d8de47e0415c89c8895dd0e6c37f9bd066bb9fb95988ab6ffb551bf751e62239cffb1ff44ea73604e778ebc26678dfeae2f22105da0860dcf078b1a013d9cefb75b4806b2602b5260a6976b5102feebfe63d90befc99baf16b235a3adb6d69084fbffd9d00"}, 0x100)

00:00:05 executing program 2:
mprotect(&(0x7f0000562000/0x2000)=nil, 0x2000, 0x1)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={<r2=>0x0, 0x220000000000, 0x100000000100}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, r2, 0x400000000000000, 0x1, 0x7, 0x3, 0x40}, &(0x7f0000000400)=0xa0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204, 0x1a1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8)
connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10)

00:00:05 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x104)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x100000000, 0x1, 0x900000000000, 0x7fffffff}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xfffffffffffffffd, @empty, 0x200}}, r2, 0x5, 0x3, 0x2, 0x2, 0xffffffff00000001}, 0x98)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4)

00:00:06 executing program 0:
r0 = socket(0x2000000002, 0x30000000, 0xffffffffffffffff)
sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005a000000000009ffff0000006d1418d733"], 0x19}, 0x0)

00:00:06 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
poll(&(0x7f0000000240)=[{}], 0x14f, 0x0)
recvfrom$unix(r1, 0x0, 0x0, 0x802, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={<r3=>0x0, 0x100, 0x80000001, 0x0, 0x26f, 0x5}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x6d42, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x982, @empty, 0x7ff}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x2, @rand_addr=0xffffffff}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}]}, &(0x7f0000000340)=0x10)
truncate(&(0x7f00000000c0)='./file0\x00', 0x7)

00:00:06 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), 0x4)
fsync(r1)
ftruncate(r1, 0x7)

00:00:06 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10100, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
fcntl$setstatus(r2, 0x4, 0x10044)
sendfile(r1, r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r3=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x20, 0x4}, 0xc)

00:00:06 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x2)
execve(0x0, 0x0, 0x0)

00:00:06 executing program 2:
sigaltstack(&(0x7f0000ee9000/0x1000)=nil, 0x0)
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096)
munmap(&(0x7f0000d23000/0x3000)=nil, 0x3000)

00:00:06 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={<r5=>0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r8 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x7fffffff, 0x7f, 0x0, 0x7, 0x6}, 0x14)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580))
r9 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r10=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000940)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c2d00bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29ff1eab58cab47ac9064f8f94137b79317ce042083fb425e4443117939f9c9f20c17bbdca26094fefe3797b6b035cd65bc06707869e0fc68b4dbc5c83f10c962a14a78"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:06 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x80001007e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x8000)

00:00:06 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000140)=ANY=[@ANYBLOB="f1696c65302f66696c653000b465a19155b835267e4796b9d28400000000"], 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000000)="34f483ae918f224f6ff01c7b6defd0dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb269229c0b2c07d9f024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf401e7974bfa", 0x71, 0x20181, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x4)

00:00:06 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x110301, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7fffffff, &(0x7f0000000180)=[@in={0x2, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1}]}, &(0x7f0000000240)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r3 = socket(0x4000000001, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x253)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x401}, 0xc)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8009, 0x190)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$unix(0x1, 0x1, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400)
r1 = semget$private(0x0, 0x7, 0x222)
__semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000140)=0x8)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/159, &(0x7f0000000240)=0x9f)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={<r2=>0x0, 0x2, 0x0, 0x0, 0xf2}, &(0x7f0000000440)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x5, r2}, 0xc)
r3 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x110)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={<r4=>r2, 0x4, 0xf, 0x3, 0x9}, &(0x7f0000000540)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000580)={r4, 0x8001, 0xcf}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000006c0)={r2, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000700)=0x10)
r5 = openat(r3, &(0x7f0000000740)='./file0\x00', 0x100, 0x1ab)
r6 = open$dir(&(0x7f0000000780)='./file0\x00', 0x1, 0x100)
semop(r1, &(0x7f00000007c0)=[{0x0, 0x0, 0x800}, {0x3, 0x100000001, 0x1800}, {0x1, 0x3e, 0x1800}, {0x0, 0x8, 0x800}], 0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000840)=0x4)
socket$unix(0x1, 0x1, 0x0)
r7 = fcntl$getown(r5, 0x5)
freebsd11_mknodat(r6, &(0x7f0000000880)='./file0\x00', 0x2, 0x100000000)
semget$private(0x0, 0x3, 0x44)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x1, 0x7, 0x4}, 0x10)
r8 = shmget(0x2, 0x4000, 0x402, &(0x7f0000ffa000/0x4000)=nil)
r9 = getuid()
r10 = getgid()
getresuid(&(0x7f0000000900), &(0x7f0000000940)=<r11=>0x0, &(0x7f0000000980))
fstat(r6, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
shmctl$IPC_SET(r8, 0x1, &(0x7f0000000ac0)={{0x10001, r9, r10, r11, r12, 0xa0, 0xaf}, 0x100, 0x1, 0x1, 0x6, r7, r7, 0xffff})

00:00:06 executing program 2:
r0 = socket(0x2, 0x4, 0x5)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r1=>0x0, 0xa}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, &(0x7f0000000000))
setsockopt$inet_opts(r4, 0x0, 0x1000, &(0x7f0000000080)="faca6f668339f3ce44d8c4389fb884e219e821f4a5dad4f9b9fdcc2f6b87dab2e4b7cc853a5e024970cc813a78be3e7735528811975227e001221efe9694f5fd4fe4b2baa96852ba4c0356e6a2d26a9f62324273dd2b15eefaa81c4c974c9de0a241420690da800689311bb7", 0x6c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x3}, 0x24)
sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x332, 0x0}, 0x0)
getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000340)="7f00291587cccea081483f5004ebd6fbbe8d7932a21f9f3ee4039ba0cff7fcbeaab9823d81a05ed76f23ba0c76be4c96031fa7e12f11175c4355a0755299c85af6b21dfaceff5078bdfb8ddd00", 0x4d)
accept(r2, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)

00:00:07 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="d22d6137150f300ca508bc79e9a8c763852304b193b3891cbd0d749a7d873b13fd84ce94ae9655b04d25a7250f88f9c1e54dd0434da9920db9cfc24a99eb3f92393be3fea147bff281754ea6b5840daaccb860ec2fabc7fc377011575f2e06099120f80ddb018206a91dad68eab800c1ef5d759f6651e63f01c923af01be3f3dd20aeca8d8", 0x85}, {&(0x7f00000000c0)="e61a319c6af0ab3474b2786fc1d8661258afd51575a3c8ffb3bedd4d01e9a84e0240bd56005e829c25a89e777d5f0db0090669446c0aaf5eb5114fc75ec71dee5880835e3e1aa60ccbef464b44cc0346e1129fc877ec6a9d36147edfab5a1f1c45708275a6fafb9a1bd020dbf3303d27dcf51562fbedc6eb6ffb", 0x7a}, {&(0x7f0000000140)="12e70e688d65e994c01cabffc8a5910257e4f8a3a48671989d0d3574c3b0e0fbfd97bb77a14bc1e9070e574ceb6959c2845ccefee3bf88455008835fffe6a46413bc434fae3b018b32c36e3533f836bed288e3eea3a58dcfc8b4fd9ee3908964e70237f58dac2131527562a18f", 0x6d}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000001c0)="4c296743c0ae10a4b02f776ca40647361f0bfd96b916d8c2d3ce6f8b50b029afffd640fe539fc970c03971d7b41cae349447551ff9ff3ab282c7ed2e3149dbf0651d70ebfe452a8f4f11e0f2139c28115fd5c8875453fd739852a827f8df9910a9afb2343cd9cfea386a027e50a4adf9464970cf4bcdbe762361c7173062f7b28a664030599bc1a9699016b387fc197ebb9ed81440299ca28ca891651b1659b23195", 0xa2}], 0x5, 0x0)
r1 = open$dir(&(0x7f0000001500)='./file0\x00', 0x20080, 0x10)
openat(r1, &(0x7f0000001540)='./file0\x00', 0x400, 0x6)
r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000480)=0x4, 0x4)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100)
execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00'])

00:00:07 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x1400000001)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0)

00:00:07 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x28a)
fchdir(r0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x1000)

00:00:07 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0)
rename(0x0, 0x0)
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
recvfrom$unix(r0, &(0x7f00000001c0)=""/77, 0x4d, 0x400c0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa)
r2 = shmget$private(0x0, 0x1000, 0x80004, &(0x7f0000ffb000/0x1000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/198)

00:00:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x100000009, 0x1}, 0x8)

00:00:07 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
freebsd11_getdents(r0, &(0x7f0000000240)=""/133, 0x85)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x180)
rmdir(&(0x7f00000000c0)='./file1\x00')
fsync(r0)

00:00:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14)
sendto(r0, 0x0, 0x0, 0x20001, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x7)

00:00:07 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001})
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40)
fcntl$getflags(r0, 0x3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:07 executing program 0:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c5, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
mmap(&(0x7f0000d77000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
munmap(&(0x7f0000d77000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:07 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c)
poll(&(0x7f00000001c0)=[{r0, 0x51}, {r1, 0x10}, {r2, 0x9}], 0x3, 0x7)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
writev(r3, &(0x7f0000000100)=[{&(0x7f0000002540)="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", 0xe01}], 0x1)
ppoll(&(0x7f0000000080)=[{r3, 0x5}], 0x1, 0x0, 0x0, 0x0)
writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x61f18089a3b90cbf)

00:00:07 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10440, 0x143)
r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100001, 0x15f)
linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400)
r3 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r3, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100)

00:00:07 executing program 1:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x651)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x6003, 0x33)
fchmod(r0, 0x0)

00:00:07 executing program 0:
setrlimit(0x7, &(0x7f0000000000)={0x1ff})
r0 = semget$private(0x0, 0x0, 0x10)
__semctl$GETNCNT(r0, 0x59da5f8adb19bdfc, 0x3, &(0x7f0000000040)=""/83)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x4, "7888fb8cae2b050ea91154451bfc2bb0"}, 0x14)

00:00:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = semget$private(0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x90a, r2, r3, r4, r5, 0x1, 0x5a6}, 0x33, 0x1, 0x3ff})
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:07 executing program 1:
accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

00:00:07 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x2fb)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0xf5}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x8, 0x9, 0x3, 0x101}, &(0x7f0000000100)=0x14)
getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0))

00:00:07 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x1, 0x200, 0x8, 0x100000000, 0x0, 0x3, 0x3, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffffffe, @empty, 0x12}}, r1, 0x2, 0x0, 0x6, 0x8f, 0x3c}, &(0x7f00000001c0)=0x98)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r2, 0x2)
close(r2)
socket$inet_udp(0x2, 0x2, 0x0)
flock(r0, 0x8)

00:00:08 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setgroups(0x5, &(0x7f00000004c0)=[r1, r2, r3, r4, r5])
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0xdb5, @remote={0xfe, 0x80, [], 0x0}, 0x20007fffffff}}, {{0x1c, 0x1, 0x1, @loopback, 0xfff}}}, 0x108)

00:00:08 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404, 0x70)
getsockopt(r0, 0x3, 0x3, &(0x7f0000000040), &(0x7f0000000080))
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1cb}], 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:08 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)
sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000200))
socketpair(0x1d, 0x7, 0x5510, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4a, 0x4)
r2 = fcntl$getown(r1, 0x5)
fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x1, 0x1, 0x5, 0x9, r2})
r3 = open(&(0x7f0000000340)='./file0\x00', 0x8204, 0x80)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000380)=0xed1eb1bc)
getsockname(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10)
getegid()

00:00:08 executing program 2:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8)
accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10)

00:00:08 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x42)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x401, 0x2400, 0x5, 0x1ff, 0x1, 0x4, 0x2}, 0x20)
ftruncate(r2, 0x0)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:08 executing program 2:
mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x2)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>r1, 0x7}, &(0x7f0000000080)=0x4b)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x100}, 0x8)

00:00:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000066696c653000"], 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7f, 0x7ff, 0x8, 0xfffffffff040015f, 0x9}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0)

00:00:08 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0)

00:00:08 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @empty, 0xffffffff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="1a99328b19919d6243114e64e960564e439b086786d2844e93d353bbe35c923335ebff79b5848066802cf3d46bf89a51a8ad0373386161f6518459f4f66a8026a7c2ef1abcf9ec2e2f8b223befcb459f172ce7b25a6bd590d74e91163d3c62060d30e8ce2f202f0a57b2b01393a4d1041308c6f80d26ebddf9814abcda84c7dd478a013459b5c2a65c9b2094239de83129912084e54ddfb722f7b7fc941c511966196fd2a8782fbc14c40b3d4fb9fea71a2edf883319c655038fa6c5af403cf3ebb2431115dadea19514eded7826d41476f1679c8c3723a8eaec3a28fee3c5fdfd4e83bb95a82284b5ee5c6d0f0c", 0xee}, {&(0x7f0000000380)="801cb6883b65e1764f764fd69232b65c715c4ee7924ba82766c75e5beb88e14921c05a42d3f11728d989fedc3adf69bb623b34dadedbe9bd9c70b4c066c7eb7d20cd9e46a0c5bb65ce21d13d5e1640f75bdb4361aaea90b0ecd87c89818d68cdcc9c515e837a5413035ecf0a40f462ebe0daa5f67f620656eba0888e5a179ad4f184827a8defba064a63048294e7860e2b46c751f10f11871fbd2035c5ee5a557de3eeb176c3cc0b1a14a98faf4b1336383b31d92a68dbe2d27513300813d579de58e3d36c50899822978123eb366c03c26c9b9292650ed761fc68d837c0c3e8db8879afaa5814e83836", 0xea}, {&(0x7f00000007c0)="014d3c1ee329bdb487433f857de3a7f8752fa52d00de40f0ff690492a54f5f14831e2371d31078c881c12ae7c7393fa9", 0x30}, {&(0x7f0000000480)="b55e6dd0cd86c1c9914cd80eea04b0ee0846576df8d27b1f3e80e0a26727878e8757a4e7a189e1c3c5f7b53cbdc8cc5570bb63714f65d7e09e87182df7f6e1e0e45779539aea32348ee9f3b74e70a7010057b5e3fce5bd6661684730608e38fef34761777bcef5daaaa784e4208e4c86d46a3907fbf370e7fa1ecefc1ce69033119f7f28b3e86096e013b38bb5eb951c44989fe79ea5f3582e550374d54e63401dea969dafba402a74e9b24f930f210562ac87040377a83c49362a26f5ef4974c9bb7ac17e705e8f211ed7eca015074ee910e22f7151b5b009cc594f41612bdf5ca3c8769c6ba9", 0xe7}, {&(0x7f0000000580)="11fff912dc4915ffa85670ac142e10d0f4095dbb9e4c03fa06293f1e8450d0ad767a7b9c356a2ac77348af6f1bd6b77ec4fee2ff7ba155a5d38e91a1bc685a677ec3686525d61143ec4d0a263ecf1f3307c27bf6b34d7226439ed731db2657ee5eaa60ae52523c333f0b9f421198fcec44de3f30b9c8c15a9a88d4130e96f05f4482", 0x82}], 0x5, &(0x7f0000000640)=[{0xa0, 0xffff, 0x8, "924b5f67ebac0c0b6d5373b1dacdb6593f08cb5c2d125ddeeb0e5500291343984d6e5d9d35181db961b895f62361f2b8f7b6fd5f4469383a431bc2e115ffb5112bcbfc770c672ee41289e42715f4be7ef29f4db8bf0d7bfd75bb900d6bd18ff77d4c42539cdbfa6a8532d7c158f33e5dcfc4b25c099b5497631a8e7cf3df784e7bb009b21a12ce8bbaa1f8"}], 0xa0}, 0x84)
dup2(r2, r0)
recvfrom$inet6(r1, &(0x7f0000000700)=""/153, 0x99, 0x83, &(0x7f0000000200)={0x1c, 0x0, 0x20, @loopback, 0x3}, 0x1c)

00:00:08 executing program 2:
r0 = socket$inet6(0x1c, 0x20000000, 0xa7)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @rand_addr=0xffffffff00000001}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x1f, 0x200, 0x8, 0x4, 0x0, 0x27a3, 0x1, {@in={{0x2, 0x2}}, r2, 0x20, 0x7, 0x7, 0x4, 0x8}}, &(0x7f00000001c0)=0xb8)
r3 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0)

00:00:08 executing program 2:
r0 = semget$private(0x0, 0x7, 0x82)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
accept4$inet6(r1, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c, 0x20000000)
fchown(r1, r2, r3)
getsockname$inet(r1, &(0x7f0000000480), &(0x7f00000005c0)=0x10)
semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2)
freebsd10_pipe(&(0x7f00000004c0))
semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2)
semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1)
r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={<r5=>0x0, 0x1f}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={<r6=>r5, 0x3, 0x1}, &(0x7f0000000380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r6, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4}, 0x8)
msgget(0x1, 0x583)
freebsd10_pipe(&(0x7f00000003c0))
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f)

00:00:08 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
listen(r0, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x20)

00:00:08 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
getgroups(0x1, &(0x7f0000001640)=[0x0])
write(r0, &(0x7f0000000180)="bd", 0x1)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140))
sync()
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xc9, "c3a0ae973725f1efb17e3f2f06dc1b0e4f3d7a4e5b54679eea54f63c5a5755fe0a943eb6ddd5411f0f264d8635188b8dc862d0b34cae04bcd31007e304f21b49acc4d5995a94718f91b23c667f3220f58f804980792acb0d8d61b0698eef5a44af250e71689e5164809132b8ffa7c0a5b8cc87d1ebd167e107e481e02892650e30a17a6cee85e1131dcd0d0e52f3bbe538b0fd0e8cd704fea4f8de84e104e7c1cf4ac9efcb20eba9c9ab01e5f766b1cadf22a0b42d85ccb26c96ffd51c7ce38d3b72d087b2d407b30e"}, &(0x7f00000002c0)=0xd1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xf7ad}}, <r2=>0x0, 0x3, 0xc39, 0xfffffffffffff800, 0x4, 0x8}, &(0x7f00000003c0)=0x98)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x0, 0x4, 0x63, 0x6, 0x800, 0xffffffffffff7fff, 0x3a3, {@in={{0x2, 0x1, @multicast1}}, r2, 0xff, 0x7, 0x0, 0x1ff, 0x9}}, &(0x7f0000000400)=0xb8)

00:00:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x0)

00:00:08 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)
utimensat(r0, &(0x7f0000000200)='./file3\x00', &(0x7f0000000240)={{0x4, 0x6}, {0x8, 0x4}}, 0x200)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
exit(0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt(r1, 0xffffffffffffff80, 0x1, &(0x7f0000000280)="7ab33fb56baed73cf9cf976f95dbc6e96a1a2a38e56ce8d09f8b2d9488b9034ade773f4bece40b0cb3a8de0fa40983dbaa3105ea331638c80e2a3844c92cd2fd8d887740ee7cb00bf77674ca331689167ea53c82f772213537ecde674ddcf992db03912517149eef9344bba9d42e7e6d9750c032a2f8b162c7d33ac8e49bc8374b345a4cd6c85c8f6d7516161f8de86526b6f4c4cd132dc34a934b34b9655f4c2b42b2ee659ecbe5f536ec248aa58b0c9d4680574c31efc3b907040c26f061", 0xbf)
open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0)
fsync(r0)
freebsd11_mknod(&(0x7f0000000140)='./file3\x00', 0x1, 0x4a14)

00:00:08 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r7, 0x7}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:08 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(r2)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="8a009b25b478627b2916ffffefd4fb2f030000de0f00"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f00000008c0)=0x10)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x8, 0x5, 0x6}, &(0x7f0000000000)=0x94)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080)=0x7fff, 0x4)
pipe2(&(0x7f00000000c0), 0x100004)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ff03e0ff00000000"], 0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:08 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2)
mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x5)

00:00:08 executing program 3:
mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x80)

00:00:08 executing program 3:
r0 = socket(0xffffffffffffffff, 0x10000002, 0x8)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f7ff38c0ba266296c653000468b96e04ef7bd1f00000008bc66c483871cced0ab6591b58ac3c22900fde9ebfd41f6ad28281f75af7aa1c42bc1c8c2735ef6e40abf594c00ff5531e9dccfeb0e93cd9bd84c393439cf860eff629723d2a283a414c2fe9af887a02afaf1a61bd794972668cc40bfa2411cdef5fc2f65906051378a5509c9fbd2e4d5491ddf883a4813e706aa0c51b5626a3785746cdf1c35bf581341729c1779b877839f07c812838518ff746dd3802ff52fc9b0d73f"], 0x1)

00:00:08 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
ftruncate(r0, 0x3)
truncate(&(0x7f0000000000)='./file0\x00', 0x2)
fchmod(r0, 0xffffffffffffffff)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

00:00:08 executing program 3:
getgroups(0x40000097, &(0x7f0000000040))
getgroups(0x4, &(0x7f0000000000)=[0x0, <r0=>0x0, 0x0, 0xffffffffffffffff])
r1 = getgid()
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgroups(0x3, &(0x7f0000000100)=[r0, r1, r2])

00:00:08 executing program 2:
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
r0 = open(&(0x7f0000000380)='./file0\x00', 0x4, 0x9e)
pipe2(&(0x7f00000003c0), 0x100000)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=@file={0x0, ""/82}, &(0x7f0000000500)=0x54)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="0100000004000000ff010400070908000000000002004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1f34650bf000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000", @ANYRES32=0x0, @ANYBLOB="06000000ffff000009000000ca00000001000080"], &(0x7f00000000c0)=0xb8)
getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x6, @empty, 0x100}, @in={0x2, 0x3}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={<r5=>0x0, 0x3064f82f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r5, 0x7ff}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @rand_addr=0x3}}, r5, 0x27, 0x80000001, 0x4, 0x6, 0x8, 0x8}, &(0x7f0000000600)=0xa0)

00:00:08 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ftruncate(r1, 0x2a60)
read(r1, &(0x7f0000000240)=""/175, 0x3000)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:08 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = getpgrp(0x0)
getpgid(r1)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

00:00:08 executing program 3:
r0 = socket$inet(0x2, 0x7, 0x7ff)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>r1, 0x2, 0xb000000000000000}, &(0x7f00000000c0)=0x8)
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={<r4=>r1, 0x8, 0x4}, &(0x7f00000001c0)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@local, @loopback, <r5=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}, r5}, 0x14)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000300)={<r6=>r1, 0x6, 0xf, 0x3}, &(0x7f0000000340)=0x18)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x3]}, 0x6)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000003c0)=0x2, 0x4)
r7 = socket$inet6(0x1c, 0x5, 0x10001)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={<r8=>r2, 0x7}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000480)={r4, 0x2, 0xf822}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, 0x10000, 0xcbb0339}, 0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)={<r9=>r6, 0x0, 0x6, [0x7fffffff, 0x7ff, 0x261, 0x0, 0x1, 0x9]}, &(0x7f0000000540)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000580)={r8, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x0}}, <r10=>r8, 0x6f63, 0xffffffffffffffc1, 0x200}, &(0x7f0000000680)=0x94)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r8}, 0x8c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000800)={r2, 0xba, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000840)={r10, 0x99f}, &(0x7f0000000880)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f00000008c0)={<r11=>r8, 0x9}, &(0x7f0000000900)=0x8)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000940), &(0x7f0000000980)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000009c0)={@in={{0x2, 0x3, @multicast1}}, r11, 0x80, 0x5, 0x7}, &(0x7f0000000a80)=0x94)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000ac0)='cdg\x00', 0x4)
getsockname(r3, &(0x7f0000000b00)=@un=@abs, &(0x7f0000000b40)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000b80)=r9, 0x4)
open(&(0x7f0000000bc0)='./file0\x00', 0x388, 0x8)

00:00:08 executing program 1:
r0 = socket$inet(0x2, 0x10000000, 0x6)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0)

00:00:08 executing program 1:
mkdir(&(0x7f0000000040)='./file1\x00', 0x104)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4, 0x1)
symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00')
fdatasync(r0)

00:00:08 executing program 2:
open(&(0x7f0000000240)='./file0\x00', 0x2fa, 0x55)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
rmdir(&(0x7f0000000140)='./file0\x00')
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

00:00:08 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540))
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mlockall(0x1)

00:00:08 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(0xffffffffffffffff)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="0704000037d303c85172d3c8ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f1ce6133687a3605f80096efb4c2a7792f84f76de443d89102f5ebee911260ff1e7f562c3c14822a732add164cea60d8df1f4f4fcd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x14, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000001c0)={<r9=>0x0, 0x1}, &(0x7f0000000580)=0xbc)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000640)=r9, 0x4)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:08 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:08 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ftruncate(r0, 0x81)
r2 = open$dir(&(0x7f0000000680)='./file1\x00', 0xffffffffffffffff, 0x0)
mlockall(0x2)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffbff, 0x5c6, 0x4}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x8}, 0x8)
chmod(&(0x7f0000000100)='./file1/../file0\x00', 0x100)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:00:08 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00f3008444ce3d0000000a800000fe8000000000000000800000009990c9f20000bb1c000000840000000400000004000000064f0000006f7ef465561623556018c2a160d3000100c9ee014f"], 0x3c}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x1, "ad"}, &(0x7f0000000100)=0x9)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e22749f875efe8000000000000000000000000000aa0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYRESOCT=r1], &(0x7f0000000080)=0x3)

00:00:09 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = msgget$private(0x0, 0x610)
freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
r7 = getpid()
r8 = getpid()
msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x2, r3, r4, r5, r6, 0x100, 0x7eab}, 0x1f, 0xd, 0x7, 0xa0, 0x4, 0x8001, r7, r8})
listen(r1, 0x0)
accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
writev(r0, 0x0, 0x0)

00:00:09 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs, 0xffffffffffffff20)

00:00:09 executing program 2:
r0 = socket(0x2, 0x3, 0x85)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66016c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, <r1=>0x0}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:09 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x7f, 0x6, 0x2, 0xffffffff, 0x7, 0x5, 0x1, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x9, 0x100000000, 0x3800000, 0x8, 0x1}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8, 0x3}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x0, 0x8}, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000140))
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:09 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000003c0)={<r2=>0x0, 0x10000}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x6}, 0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x40)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6(0x1c, 0x0, 0x6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={<r5=>0x0, 0x1000, 0x9, [0x4, 0x5, 0x7f, 0x93be, 0xebf, 0x2668, 0xfffffffffffffffe, 0x1f, 0x3]}, &(0x7f0000000240)=0x1a)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3}}, r5}, &(0x7f0000000340)=0x8c)
connect$inet6(r3, &(0x7f0000000380)={0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
sendto(r4, &(0x7f00000004c0)="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", 0x1000, 0x20000, 0x0, 0x0)
bind(r4, &(0x7f0000000080)=@in={0x2, 0x2, @multicast2}, 0x10)

00:00:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="2c92171835b15c8084fd6e379d11f00b6d4f74c162133daa23888584fa8bef504b1c8bd0d8b6835a1a53618fe8814059ddbd2b022cc8ec53a0", 0x39}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f0000000040)="119774dfe1da6222b602a84c472af55163802b3e6fc7ad909c11c422a69100c1e08c06bfc28a90807bad53724dc3342839b7986d48ea3826bb4cd9580c4d699b32a787f3a24b5e93b50f2111ff0e8fbe32eb2166ebc3a4295346bf858a13ee8bbfc721753ae5768d23aaa59d95296cc8b067141478cf20255dd2bdcdab5de7ecc4dad91a63285aa9f878a0c27f30e46a", 0x90}, {&(0x7f0000000140)="41cd0bac36ff8b99e7cb7cf4056f4ff145950daf0b7a3a75b753ef0cd7410cc7c1ef07893f198ee507ba3fe4e372ff9986e17d62c7e198eac6ab", 0x3a}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f0000000280)="4fb8d67d1045ac9194671431f8ce1c01b80fe89f13813a812e2add84dab72944b411ee6577d326c14e5951e25adcfd0d2f3de7fde17c86b863b1ee0de8c3affdd07de73a3b74686b57a3ef2724005a92a59d0111bc1b57582464fc2b52c5dec8e504a04a83cb6d2493744806a8ce21312e8539028244e2abaaa96b9ce5f4161f282332eabd2dccda4afb8be7a00393cd8796464f36f58718c9f10f9065745c84eaecf5840d5f08f226408a2a38ebed6d2f", 0xb1}, {&(0x7f00000003c0)="f0efbf4070a7954d4b876e9fdd35929cd6c4555f3eba51ecad62828504fb7909eb58a260239a711718db5a5f8ed5d5de0374583509ff68a0f3a42b32b295750578dbdabf36db2e3141837621b57297d86e8c58631abccf50923e2baef599d34cd661ecaf79ed1d272c7b8367fdf047546d4c4906", 0x74}, {&(0x7f0000000440)="71c2ed2a0f56b6e25d19d4db972856b4ae26e31fcf385e4cef7a32435368c53053ad4117878ea6c1f92c210280b8de3717b2863eb05bffffe2ea4f634d2dc9a73f65c93e562f490e6ec1231c9e7337b91a717225a124c289a672833fb5243a9034f19cec57418c002c868ef64581006a11a906a4d63044a783532b852f79fdd94b565e8b3ce34c13b677bd08b6d13a5b3fa12cdf89e15f07a055a69423be69db680078d8d2dc223411d5549b37da42517dd42a622322147b6608a99a59fe2a727d99de9540b535501e2afb4055cf5c5e67e132d1776100", 0xd7}, {&(0x7f0000000340)="0de8ae671fd9867f06025a6a2c50af02", 0x10}], 0xa, 0x0)
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={0xa9}], 0x10}, 0x0)

00:00:09 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x4)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
ftruncate(r1, 0x0)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x7f, 0x5, 0x56, 0x41f, 0x5, 0x9, 0x7, 0xa003]}, &(0x7f0000000140)=0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc)

00:00:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)={0x1, [0x0]}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x91da}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x4, @empty, 0xfff}}, r1, 0xff, 0x3256, 0x7}, 0x8c)

00:00:09 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
r1 = getpid()
fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x0, r1})
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:00:09 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept(r2, 0x0, 0x0)
close(r1)
execve(0x0, 0x0, 0x0)
fstat(r1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696e653000"], 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
sendto$unix(r0, &(0x7f0000000040)="17273d344d64c357231053", 0xb, 0x100, &(0x7f0000000080)=ANY=[@ANYBLOB="9b6655ef0e0e42000000"], 0xa)

00:00:09 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x3)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x9]}, &(0x7f0000000040)=0x6)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x10500, 0x1)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
r2 = geteuid()
setreuid(r1, r2)
setresuid(0x0, 0xee01, 0x0)
r3 = geteuid()
setuid(0x0)
setresuid(0x0, 0xffffffffffffffff, r3)
ftruncate(r0, 0x4)
close(r0)
chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659)
execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0)

00:00:09 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0)
write(r0, &(0x7f0000000000)="2c103527714083969681e5e19b2a1a40040ec35d0d0f1a6189e538513fcd2905c15c169800f60e0c", 0x28)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000100000001, r1})

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1=0xe0000002, @empty, @loopback}, 0x175)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:09 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000000), 0x7e)
socket$inet_sctp(0x2, 0x4000000000000005, 0x84)

00:00:09 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x10000)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket(0x12, 0x20000007, 0x7fff)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r3=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x1, 0x3, [0x1ff, 0x5, 0x0]}, 0xe)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:09 executing program 0:
utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="c40525402879b494304ae905d1211df2d1b34b45fc79fdd80a3b195d818ae3ac87fa48ace4a22b9460114ce15dd05df4fc702be777ad1886b4600e80fa283d07aa321540081762773d8326b0448e59f157bad63eea3f32106c6d2b64f8993332a4f62357adc7d8fb6f077bacad2c126370736f8c253c401bca56ad1651a5eca9a6a18dc6a70a31838b88c2e50a0e77e0f9f8a60f6165eece2904ecc601d4023665ae9c2add52e49b7f5d3a7555bd6be52fa8d6c1c64904d696c83f5d6be47b86e16eff9c954fec86409d8169a92aada5a0caf7ab5c0dd2528e9a256e890e", 0xde}], 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
fstat(r1, &(0x7f0000001300))
getsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r4 = socket$inet6(0x1c, 0x5, 0x7)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000012c0)={0xffffffffffffff1e, 0x800, 0x7, 0x5, 0x9, 0x1f, 0x81, 0x5, 0xfff, 0x6, 0x8}, 0xb)
dup(r2)

00:00:10 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000002c0), 0x4)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x1)
execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000200)='\x00\x10o\"\x9dd\xa9I{\xc8Y\x1d\x80\f\xc2\xads@\xf7\x15>\xb7\xb3+\xfb:\x9dfL\xa5h\x97e\xf5\xba\x0f((c\x96!\xf3]\xa2n\xb1- \x88\xda\x15P\xb4\xf3Is\x14', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-]$--#%}\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='\x00'], 0x0)

00:00:10 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x6, 0x4)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r1, 0x80000001)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0)
recvfrom$inet6(r0, &(0x7f00000002c0)=""/106, 0x6a, 0x1, &(0x7f0000000340)={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r4=>0x0, 0x8, 0x3, 0x7535, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x7fffffff, 0x7}, &(0x7f0000000100)=0xc)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/170, 0xaa}], 0x1, 0x0)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)

00:00:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x91)

00:00:10 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)=0x135)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x0, 0x2}, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x8001, 0x4)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r2, 0x40000003)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
flock(r1, 0x13)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:00:10 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000002580)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x20, @empty, 0xa12}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000100)="8202c50e9e7b0f8faf66a5b1371d8ccea75f058fb1efe617703124b54d009a7bc0b6d4c12002b89047b6e0cada21c67dcc8de7110d0f43b418cebac2ef69ab794801c6bbf8a24d956db51844b4ff18964c885a06cd0c16424ec98d2dd4e99e17049deb0a7a4eaf302600869f564849e9925b32c8a6b9d2228d4ae3d21bfc1619b1d473079e60c37df9e1d52a42e3ae75688d876760cc1138567e3e516ea99d487337e7867866849470bcc2bdad1c0341f2756ad433409d0a7d1aecf72a20f589438d9003e3cc4ac75488c1d65598f70642025433db817984cf210f2c89d7906eb25a85c58b62628c55b18a5069465eef73c962d6e317fd2013d8e2f6a7eb213f689bc2fe0203736ac136c8f3c28235e7b7900eb74e40abf6c2149097329f1576880fc4b8eb42b149627decfda743621aa96c70323e53ef1f26a13d771ea8c1c7ea490363a7de5d9c0b153adfd0de0e8a0a45caed2f507772e9a2180b6e5f8363207530a0518b7e1cf3867daf320ff51f9ca793f281b4c608b189f975935bb3d646fe573323ac6a8203c9ba467b3adaec8fbdc9a06f9aea034f756dd6fb4a7f98757c3e829a8b543dbc5b727bfdd7e024307bcff3e626922c1fbf38d32ccfb967eb3cf0332e50c0aacc2a8d2cef3f5ead3d6e88caa14a19ef2fecedb79065c1206ad82447907ef02ab2f0a9ea41d98c83b7256ec6788e5b130091671846b8d2b5aac3bbbb90819b52f3f70d946cdb50a30f005c960c27f1e8e41e94bf510bef0f74aecba13684275bdd608b638e58dd3ea5eafc7c96cd02ecab87d5fd342576a8e6e9cda14ec33caec1183b663a500142285f67ce84d2d26a5e3d7aa67db79f908ccf5468693fe026d88f535029fb2e2ac32505e29037a2ee4d183bcaafcc8bb6d57068b4f439450dbe9254d39759d97f642e0f644366618350bd8ca9af26b422ed5678c143bd3058b968ba22d514e0cb20cf820c8eb0cda307498946659cefe5c11b8549429556b82da65e8e1b76b94cc21e0597ec01734ef5affca92805591081b075272a64c712d10517309a3fda2aadf1408413a1b646a8f0411794df2200ba9face62dfd23cbcfc24f14354af9c42a1597eefc2e8c186ddfef37b5626593319f04406357ee4671a6f4ea5849113211c8e1a623b009f77dec8c153b1fc68f982aaf88dff859589e35d83e449215ea7149c0b0b84be45087a30ee3525c9069deea5e6ad2f83c93a027303c29b39e57219b86a2a91435a33b682686ef3f71b73a87def0244181056b3915e30e12e6342245a3a708e4596baffc09727c5921c3c86791b643a0026c988b9d5d87beb1be67b844a811ba2f1afad1742882597700415170d3970ccdc12984f9bb565abc8b8d550d06fe089e0842261cf2eace4c004a1a51284457837618aff678e402f1e9ce4a51e5c2156817883fdc127a19d750a6ec74db1068df73a21b6c3eef7503527b8a93920cbf2a438a08957ce3eeb2e5011b48c63fbcd85942fb0bde77140fa201ba6aa68a7d471e325e5d854f19697c0b350f722413dabbe727d7ceefc8a27eb506f128173a0b59ea054e1ef61647c0ae2d045132549ed74794377abfa200a06a3a816b91c3e121b235e6824819c21205ec3dbd26d0701204c7ccb5decc7d16a1360474be272e2c8c4137490985bacd1ef0e7f16a45921a84eb6244c27e9b49232f351688150a61a913321b14274f3e8ebc21ade7f2e108a94e229d23b1833a264633000b3afb1bd9644fa988e11192fcf609024043165c9a96fab34cc34eb02f5a7f948ea6dbd434a459a59e9825df40470b94a2f36d217f4362b1275be5f82029f8028cdd0be7bc2b62d1dbdf5ac56d00d4d528637857e9e997b1f29d3b740306b335c7b30bce093fa534e3d025915277e1950b51901824498ff7c52a43176e4bba2314db5a83ac283f6cae11c85d1e62ed1e263a05db1b39198369f0db72d5461c007fbf6d0cb736cbeddd243531406f7ae5c2800952c8a71f3ecb5a4bd4dae793616d2fc7edff90dc08d4a55c154150bfe36c177fcc6264807cdc1e702c16dea0a03d4f951abe92ceb4a053e87a348299070ec5a8ab88da505bcfb27e70da155ecac11c961c71d0d411dd9568bec2043757418c3f6655ef475dbb6f1633d89f9d11e69aafc659a309770c6e871617c011c2359113735fd101e16350568d9784ef1d4fd20d67f3f36be40a9e5b264990fd900f599f346bb5e7b82c976ae71a7b07d3dec66bbb7e05dc82803e9d868f552ef78c4a29237dffb78937d5baf3dca45ca3aa73681857005c09119d7aea04e227ca8bf44efc9e18672ee1b26343e7b2f5f9dd507e8fe4b1b5fd721bd6dc8d1d0c5cbd5818b007c3144201ecc737ebaa150562099e3cb0252d6e5835d65709ea5ab87448ebae14d65ecbd07724111c3279d61d787169d2b083779324de1e591b30d3f4dc27dcaef60d8e56a0f352b4b6ed2bcbefe75be06f5c987491c5845d17d3859a312f9ae43d85b3de5bac09f5c678f57e70b8cca88c3950e3753c3423bf91085679b534b1bbe8ccf5a8b7ab464dd79ad73ff3bc8792ed1508b38ee449b831d61030dab7b515918f968ed9826d7c9108ca0a747898bb5e6f9a3d2966dd247d4817f523055278b92845ceefcce10eeabd9e681e5dc8d6a456215cb5fa3be838ff971894e75bb9b28365f7959a14fce5b3a796db0b2801e9420d3c77d044bc881d5d56a867797b62a89bad8fd9e24052d30fc92621efacf8f813267e1aafcd3f2056f221c385401df2999c4c44a2c40d6e93cfcc97d753430ddc99d4437409509f1123548da3eb34ec676e96b464751caf9261e8de137ae3eab28cd233c22f9bb0abd441af02ffae28f2c066a06cf07840b5621f2e2ac0465a593b71ed5ab4aae50dfe3c1b312809156f53a25313c460cf57ec9373c7806f891fdd22ec2de055e66080eb7b97d7edbcc8862368f9a882f3f3a74d4b888a276e25fe4c9c86a4d4d3940a71c968e0191adeb07101067b3664e2c6bb7ca95befc596cde4078df2d01f4eb1db7e2fc9b708a678ea4d7e2a0687d1a48087dbc79ebc22c11ede2b118cf50c46cb47c10fb915da7823924b4c8f66e3c811266d55fde2e639341f2f1138df1d38eca320a73630cece1a5abe0c71ea93bf0b79c3e24a2e8f13875027ca8e9863e2cc6bb03f8224bf40dcbcf569032ef08fb3383e59e9a6083e4b23d170d1d907aa11f0a228bde5d779c4bdddd734feb94a10f2d52f6e065dc917708ac6a8ed89a0103305898c17d17e4d8d1fd38bc85d7e680fccb59f9c3a4d72fb6e439855ab7fc94169d40ec62a1330d7a21b0b21d647dbcbebf470624e8e0b8180cc2d1d25224131880d3e06c9d1074163ff9a53434dd61956a131fc901ae594c198838dde98fb6c379128e56e4e792b55658da85f416e63101ddfc0bb355c3306b00116b8ab5c359d6c57344bfb438b5bbc1957ff81bf6402207f545303df01b7c994a65b07ce639e267e43b0d605152d19ced6473c96b57ac5fd578c84c85643f60c080228a667337566af2624ae9b4d0c7d362f3eeef56c9a818f60361021787e86608498f62cb3a101845498182e632443e0a32dcb019d9a20d00c5694748b1df88bf1db0d9633f22207a3aa0dba3497353cbd5538e887489669b0a5c1c1966f739cebb10c0cfa00a1070bd002d7718af32ab7945ddcbc4dbfc152fc46f2073ecbb7f518f7decb991c6323b42e7771f90de27f44506cf2cf6797413abe62f60de5a7518069074260b7a050326ef9592167db79710bc2eca71b47c3913ba70baa4ced284abd053bfed9a847df9e56db88a3f5bd05f6e4c0c4db7c329798ca302f8fae61714b28441b3a5d05c404e57ced2d776d178378bf8eeb151195dd9308fe391d8723bac67e32cea4cf77d14681497eddac82af822fd23288704403d9acda018a7dfa85af0426b05b0884c95c6d08e56a2996be6381b184e8bd88b7473f9b04611990d1eca8d3caef9e26b15280fc078b4afd55d1797d21b11b2bfb3484c230981e8ac1e827096d56a98d62b72a9a9e642b9eea4b65e4a7a94556f4d3474264fad5c98500047932973a17ba24ca3c3d8502060bcc0e39a07a2c3b25b83d1ae79783907756f67ee639168ec8de3681d54325ba8f35bce1fcf1eec22ddc3df276135a42b37597fb6d455af368ddc216cc23340416a8f9ac61273652601e2309a6c817ff377ff2fecaa54e3ad9fbcaca82d2fc388ba2c97517ca78ea59c57dff7b0c0f6883bb0ae7745a638ac032f995a6985ff587cbe35df28ad92caad7f7825f378909b84cee87067d84b3cf5e96c631010c3d5e87d0837a035fe785802502ae4171f7fa5d8a00f534bec39ee4600e724c9db0454cb1a62b5773677df4498c040ab4f1658846df2c47d6c9c6484102f960d70d7f2d82a999ce8cb9aeda36b1fa23fc22cb9dec6769fb425d8458f88b230828a1ca239b254a3eedcf8b4542c2c72f600f9d3ebf3041442439f559507356a4edbc78fe9f8de797ded7505e4ea91dc1f432c68a355ee907c1f09a9e67301d2da7b81f6fc356bcc041a1e5701c8ecec13b2ce3e142160f84dc65c9d21731eb250c686b294f5a960bdf0d9ccf08af71d4536540cd02801668fde6e4b2e6e5daf47d1b2a7062252f37eb9e31ccdd4582cfe31dfbc3c9bc063969778385609a771d3c7fed7811ca0339151c7e008e257493725765a3a30be17fc763cc026d53791b58f56fbaec751506ca9c57a6e2992bf9705876c37f7f4afbce44aefe3dc76ab18c6373945a79679d8bdaa37323428c765b5dbc83533305a15256151ce21b1b24b9bb864d4f704f2784f9a5c3f4fded3d98fa8d73f66515e9659f210c41494e122cb5e117bce0e15c6f206e7a1c810c752eaea4a0080ce39024418f7af9ec0e4960df7d2c6edc082f5eb5c4e1e1cc2bf2f62db824e9f5eef7d7fbc6afac5a13d0c847f8f11be3913bc0011d07ecfec96fb684be62a73593ac9aa8ebd350def2978fe29afdafff72042b2ac322a55df834373191c16bcf6a8a2b537cf4e3a968b7d3f9c6f56f2ae43c8cca95a68e06638f1c74ffdf77db6f5274ee1748ca11f871cbfefa2f19bad6596920294a02e95f8983dcb079a161d079908bcf503b89328beff823592172092427791ba5809cfff3ba45b0621b61f7eb505b393a39554498b3bae58d07cd366488d8d63b1e915c8d1bb419104d44a50eeb23dd06d1664a8beddd473f1922bd8850e2936a9846530203913e28f6e928b8263569af7c15e1e382addc2749a1da704ad21cc52cf30f0b6c2b7c6993d8d84a8de20ebc6d04d45494c05053493334dcc663400872748974e06686b7215c27b675b55b6e7a43a3b62b2f835def8fcd7284eb06397d6ea0e7c9556cd05b990734f5c5c92a53c28aa0ec57a15418278fab2b10c49982b16ba4e3b6db080c7eafc1a2559cadd87a2c6ff8889d4e390de74f5f11be20f73ce64bd60bcbfcb03022d3404ed31030dddedda5ae4c129ed198bb18c157ac96be5815a8ebbbed1627ac739baaff7c40f8ba3c73a8bdc22c1f9a0c07cf5cc760aee8b7f0185d8898e94cfdc855db448e98acb4838b6e0686624a70ab42c9c09ffd60bae363a1c7be641d8ccdfee1d03203f7e066772699a15e86b492c9a98cf2098b3c403f312f5a4e432cc660effee04818c9c7f378ccdae3ff5d4432a502ba5a416c4f213447b95f1c9a7be76f8251c086b62ac17d429802b896d6e43077ef86b9d265d0cf8b6ad31ff1b3136600268bb800c64682dbad64c865e9b9a7aa", 0x1000}, {&(0x7f0000001100)="81cda57b8a4a061e67a7f2c070f4968134ecdca7f6eb9db96fc2bf5d89aca1eae2f3b7eb4584cdb982f74ae40effead3752e71097bfc22344efe0370786d2811150f376fb8e2095bc30f95b53a56ff752b0f6fe02a18fa64383d31518e82a388d7b07288349d9c710ffb1f1726d95820b4b5ea4777436e43b61ef1a0dd2dee2130903305106756dbdafb7a930549d2884fb307bdc239c8884405e9a4616d31f6b22517da42fa984ad710cb03e3e136a23ef625cc39", 0xb5}, {&(0x7f00000011c0)="cc059d9b0d903dd5337de104c51080f2eb802238776804e52f4a97604d6977e76c7d0e5208c8a5c28a4868e9742cc0bbdecc3f93ad8cd16a3c7f41f8192d44436ac4cfd992f33596242b43b015b485af5647f87614afccd349421df9c5bd7ee3e4cae8fa33e47d0a619a7294c85213532f251d2ed8cd4f5816127715dbd4513f3e6dfe84617d9fd19dcb9b41651403562a13c72ec33bf8c9fe6cb08b87e072b487d4d32e38ebc2a459e2ea77eca8c8bc068eda", 0xb3}, {&(0x7f0000001280)="af1280604dc1c242", 0x8}, {&(0x7f00000012c0)="20b93f0f62bfa4f6c081e7f7a766418305f102d0ba0bcbc7dedd46a4e10012f39c53272ac3a1e8313a6ef4d3eae53b24ef0465e45a276e695be3d9076195a551a66c936391caed925754ae64224a8e7b22e0e12aa53df258bfebe78a285bf09d2d49e2d875c8bfc992eb5e1fb28603b56b5ede850bc08629016f028ad2b2744da875cb86b6170eab7bb171536870710acab3cebada0cff5d18a30f8bf9b4e2f388edfa306ff138236b7664b224d9195ecc3a6a4cf36b34352318b52ccb0ba9291356951e5f8621bde6e1027faef442f2", 0xd0}, {&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="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", 0x1000}], 0x7, &(0x7f0000002540)=[@authinfo={0x10, 0x84, 0x8, {0x2}}], 0x10, 0x20180}, 0x20000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000025c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0}, &(0x7f0000002680)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000002780)={r3, &(0x7f00000026c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000027c0)=0x10)

00:00:10 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000b0c000/0x4000)=nil, 0x4000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:00:10 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(r0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000240)=0xffffffffffffff26)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:10 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="82022e2f66696c653000ec2b4052edc1ec46b6a9adee2afa04fc472c7338bd4c6634a47a8a8bde0d5917305a10128f91b77bd944df1b3cff930cb5f199f67c03fe04c1abd59f99a92f786f7d5a25893e86aab14adce0298c3c55a9aa896d4d5893f6a052ff8c7ca16248fcb024d53ce28e5ec2fb3aa2b316cddbf3ce59f2c0ef4a67aa380de1a482fb808ba025acc9964ff7c1015f59c3b091ed29f9e02a22e3a8efe0da3c6b4ba03a838381c1be6c3efdcc0459fc0b35c58e888d1d01fe33ab71764a6cdade86462a14438c06953ab03db779515ed9f4258777d056ed1dde0ea9e1a5120b0637bf76c78525db32b5f696a7c8ea5564cfb3d603003bb651514c8b28a059739fc5d935c0bd0a829aaf9993cdcd2c177e1331e2362ed3ee7efb2e7d2c0f6f2110c27f531e2bd761d376327969f361bec8efceb66262107b667438ebabf30291c9496560e08d27592a84d2c0957ea9b36069e41951f5f2932ccd9c8007cc39931f445418254db9b29de60eccb71f927d0f7c845be1c40ec32f8edee4c675e5b726c99d9d1ea4bf31ab01fc1e4811"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [<r1=>0x0, <r2=>0x0]}, &(0x7f0000000440)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1, 0x100, 0x0, 0x5, 0xffffffffffffff7f, 0x200, 0x0, r2}, &(0x7f0000000040)=0x20)

00:00:11 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000000)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xdbd}}, r2, 0x7f, 0x6000000000000000, 0x380, 0x5, 0x62, 0x6}, &(0x7f0000000200)=0x98)

00:00:11 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280)=0x8, 0x4)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)

00:00:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:11 executing program 1:
r0 = socket(0x2, 0xffffffe, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0)

00:00:11 executing program 0:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001})
r7 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r8=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc)
semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
r9 = socket$inet(0x2, 0x20000003, 0x0)
fcntl$setstatus(r9, 0x4, 0x10000)
r10 = dup2(r9, r9)
setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

00:00:11 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x3, @rand_addr=0x2}}, <r7=>0x0, 0xfffffffffffffffd, 0xffff, 0x3, 0x900, 0x5}, &(0x7f0000000540)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000005c0)={0x9, 0x200, 0x7, 0x2, r7}, &(0x7f0000000700)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000740)='./file0\x00', 0x100000, 0x1000000105)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:11 executing program 2:
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_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x10)
r1 = accept4$unix(r0, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x30000000)
r2 = dup2(r1, r1)
freebsd11_stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r2, &(0x7f0000002c80)='./file0\x00', r3, r4, 0x0)
r5 = fcntl$getown(r0, 0x5)
getresuid(&(0x7f0000000440)=<r6=>0x0, &(0x7f0000000480), &(0x7f0000001540))
fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r1, 0x5)
r9 = geteuid()
recvmsg(r0, &(0x7f0000002c40)={&(0x7f0000001740)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001780)=""/160, 0xa0}, {&(0x7f0000001840)=""/86, 0x56}, {&(0x7f00000018c0)=""/101, 0x65}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/25, 0x19}, {&(0x7f0000002980)=""/147, 0x93}, {&(0x7f0000002a40)=""/85, 0x55}, {&(0x7f0000002ac0)=""/59, 0x3b}, {&(0x7f0000002b00)=""/26, 0x1a}], 0x9, &(0x7f0000002c00)=""/48, 0x30}, 0x40080)
r10 = getgid()
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000002e40)={<r11=>0x0, 0x3ff, 0x6, [0xff, 0x0, 0x80000000, 0x7fffffff, 0xfffffffffffffc07, 0xfff]}, &(0x7f0000002e80)=0x14)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002ec0)={r11, 0x6}, &(0x7f0000002f00)=0x8)
sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="87b5870ea6e6a87c2143abef3011d19e9b158f37f1f0e77fb7fd0573aa93daf314fb3e86112a335eaf4f233d49ede9205f197dacc69361231e4df50862e6720172d9612a350a4dfcb12842f41f22cb12f59b3881a4b8dd6d5817f56c0f72d765a3a1d8d0ee50377c1d6f7227673df73c2d181092e734c2b11a10412e17bf531a156cb7696f3e05927166812e92a462a2e8d83168056270da36faf27ff5c02fd07e32ba030cd4e6526354a0335bc1bf4dded268adeec5e3ce5daf74", 0xbb}, {&(0x7f00000002c0)="efcca907212ad21fa9d558d8f88e1aec5dc77d70ec2e2c", 0x17}, {&(0x7f0000000300)="c926f5990af3cfedd17e45a028a89c5fb93eafc56d5649fa8d06dbbe9c24a77a9ed4df60476149c2e6e6e80e10043e6da615959059d6ed5b223658a992b003fda78c724501005276a3e5699c47bcdf81944df9b5fa01271dfebaaa0b1d11e7818437fade62727bbdccb5c32b1dcb322dfe99c07828dc656a5e852c7a391d76da8c78e89221997dfd99f00413442b2d9cc218cc73df1d1b23cb02d6f0c72d6590d176088760a686798f9d5dbed26345bf6e1b9d4fccd2387ca55e0c45c5866f2b3abeaabdcea6703bf9bd0435fe20009ee2c0a16e1981b0fdfdcb1f67f4d52d99d588c00b2814e261f79ab4cd72de3a3a", 0xf0}], 0x4, &(0x7f0000001680)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x58}, 0x0)
execve(0x0, 0x0, 0x0)

00:00:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14)

00:00:11 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10)

00:00:11 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1)
pwritev(r0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0)
setgroups(0x1, &(0x7f0000000100)=[0x0])
sync()

00:00:11 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10101, 0x40)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x8751, 0x4}, 0x10)

00:00:11 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xffffffffffffffff, @loopback, 0x200}}, <r2=>0x0, 0x5, 0x5}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x1}, 0x8)
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setgid(r3)
getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))
r4 = socket(0x17, 0x1, 0x1f)
setresgid(r3, r3, r3)
setsockopt$inet6_int(r4, 0x29, 0xa, &(0x7f00000003c0)=0x9, 0x4)
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440))
getgid()
recvmsg(r4, &(0x7f0000000880)={&(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/160, 0xa0}], 0x3, &(0x7f0000000780)=""/209, 0xd1}, 0x40000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000009c0)={<r5=>r2, &(0x7f00000008c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6]}, &(0x7f0000000a00)=0x10)
r6 = open(&(0x7f0000000a40)='./file0/file0\x00', 0x100000, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000a80)={<r7=>r2, 0x1, 0x8, [0x1, 0x6, 0x0, 0x3f, 0x401, 0x866, 0x5, 0x8001]}, &(0x7f0000000ac0)=0x18)
r8 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000b00)=""/123)
r9 = msgget$private(0x0, 0x8)
msgrcv(r9, &(0x7f0000000b80)={0x0, ""/60}, 0x44, 0x1, 0x1000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000c00)={<r10=>r5, 0x40, 0x3, 0x3, 0x3ff}, &(0x7f0000000c40)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000d00)={r7, &(0x7f0000000c80)=[@in6={0x1c, 0x1, 0x27, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xcbc}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x100, @empty, 0xd47}]}, &(0x7f0000000d40)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000d80)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r10}, 0x8c)
getsockopt(r6, 0x1, 0x6, &(0x7f0000000e40)=""/71, &(0x7f0000000ec0)=0x47)
sendto$inet6(r4, &(0x7f0000000f00)="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", 0x1000, 0x80, &(0x7f0000001f00)={0x1c, 0x2, 0x6f71, @empty, 0x101}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f40))
socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001f80), &(0x7f0000002080)=0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000020c0)={r5, 0x80000001}, &(0x7f0000002100)=0x8)

00:00:11 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept(r0, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r2=>0x0, 0x80, 0x2, 0x2, 0x6}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x3, r2}, &(0x7f0000000200)=0xc)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080)=0x3, 0x8112f15f)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x2]}, &(0x7f00000000c0)=0x6)
getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040))

00:00:12 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000140)='./file0\x00')
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x7}, 0x24)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendfile(r0, r0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000040)='Y', 0x1, 0x1, 0x0, 0x0)

00:00:12 executing program 0:
setuid(0xee01)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0xffffc)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="65dc07cd425fac85e4ab67af9706b16eaa8439218a5263", 0x17)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0xd, 0xffff}, &(0x7f0000000200)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="33f92d7ff5ab9527b51acdc7b138c0b5631babec4de359be8d7f740a094bfaf1d4fb8cfaa1477dcd7b1e022c2c653fd1463473668ed66e5e2c1688f8d5dfccb89ad5de7b0ed65981f790d50a7ec59411ec2c72bac3a36660ddcf45806920bdafa4a48b0975732a50d558ea581f2439205919fe9770223002dfacdfbaa6e98bf0d6db7ad53bfc3cbbeabb8d7a", 0x8c}], 0x1, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0xa5, 0x2000, 0x7fff, 0x7, r1}}], 0x1c, 0x88}, 0x1)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x27, 0x0, 0x0)

00:00:12 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)
getsockname$unix(r0, 0x0, &(0x7f0000000040))

00:00:12 executing program 3:
socketpair(0x12, 0x4, 0x8, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:12 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x20, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x3, 0x5, @empty, 0xfffffffffffffffc}}}, 0x108)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:12 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = msgget(0x3, 0x108)
msgsnd(r1, &(0x7f0000000640)={0x3, "0de0c4f642c2e62508aa15f774593fc9f2ab08436f5eda0c921028c84ee7d4447c2cbfe7553e3f2ffffadad3bfa549c9dcec3437bf538aef9ce6ad118a27db9c05af6ea3a5b6c7b21a44c6de600c9ee46926c057e2fd3a545c7c4159eca7af91091c11d014c761e4c31ca335630c7d8111f6e1f1a2da594f615ac83bcc742d533579e6be4e1bda28ecf622c8bc301a2b91b7e5a8078920a50f1928f186fcfdeca25085e21537362aa26ddd7a791f5546132c1173e5ae4df72f8375f606f8149da6c2d96e2739d22cd0d2391f339b944eab8c"}, 0xda, 0x800)
r2 = fcntl$getown(r0, 0x5)
syz_extract_tcp_res(&(0x7f0000000600), 0x5, 0x1ff)
getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=<r3=>0x0)
getgroups(0x265, &(0x7f0000000340)=[0x0, 0x0, 0x0, <r4=>0x0])
r5 = getpgid(0x0)
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="ac50575f14c100a18bfa6757730ae670d33753da43f8f99b85f4d5768af8ae1a4fe45d5682be7ae0577416570f41789927bb880dc2d314e60c3736eb60343d2d710e38fc77076c9e8a8348e9386443397dc50c564e64a815b381f3ec722f7cad364ab52393c68d54ca3fe0af615ce7e7b8a23f219b6518d3fba9de9e6232e39d71196897dd56a7d186fd707d84f54e", 0x8f}, {&(0x7f0000000140)="d10e74d23d42b24e0270f9bac1277d4172047563a141146f4585496157c6d2af7a37d8d954bf6fd528168b7795ca62db971d3118dbb46b1d93c9b5174cf7e1d9bef74ad91d52a1e2c865bf94e9e6ba7e8cbae9d98a352574b2c9951ee2cc07a4dc526038f4379092a2512787db1dbf10245f11eaa21b0475f7c4121ac08a7b436fe140f24d9be00298fefe26", 0x8c}, {&(0x7f0000000200)="4d282e7cecdb38ef9e78475b0f3a", 0xe}], 0x3, &(0x7f0000000480)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xc8, 0x20080}, 0x100)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0)

00:00:12 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000010c0)={<r2=>0x0, 0x80, 0xf, 0x100, 0x155e}, &(0x7f0000001100)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001140)={0x6, 0x80000001, 0x4400, 0x7, 0x20, 0x81, 0xae1e, 0x7, r2}, 0x20)
r3 = shmget(0x0, 0x1000, 0x400, &(0x7f000076d000/0x1000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/4096)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1)

00:00:12 executing program 0:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000380)=[{r0, 0x1}], 0x2a9, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@remote, @loopback, @loopback}, &(0x7f0000000280)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={<r2=>0x0, 0xdb, "094365d938b5afd3de8aea1d7bd0fba172a49cb179580eb96d47f82e34e960624ead13ae6be347cf9b33605bad908df04bc598d3c8df9fd0f1770287390a896aa44ab04ac3fa48271f0f964f1e183e7452682280dd92ed905141026d01af6c7fd9a84004c065f504e8b7da16eb7d641af56109d65f4b84b6ecd3da31873f2805ab2edfc393217456237f3e4466eb932342eccd1e8f62b705701e361e5374214cc29b1dd8814ad7abf2c141f1e28ed7a3231671c145cc4dc60a98acb5402462a73ec8cdc0e9f205bbb796c1fb38793abca30e4387a5396e13cde0b0"}, &(0x7f00000003c0)=0xe3)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000540)={<r3=>r2, 0x0, 0x0, 0x7ff, 0x81}, &(0x7f0000000580)=0x18)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff060000000003000000"], 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={<r4=>r3, 0x4}, &(0x7f00000006c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r4, 0x2}, &(0x7f0000000680)=0x8)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, <r5=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r5}, 0xc)

00:00:13 executing program 2:
r0 = socket$inet(0x2, 0x840000000003, 0x0)
setsockopt$inet_int(r0, 0x0, 0x7, 0x0, 0x1d)

00:00:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x3388, 0x2, 0x7fffffff, 0x9}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x400}, 0x8)

00:00:13 executing program 1:
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6)
madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x3)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1000, @empty, 0x6}}, r1}, &(0x7f0000000180)=0x84)
freebsd10_pipe(&(0x7f00000001c0))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:13 executing program 3:
socket$inet6(0x1c, 0x7, 0x5)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
freebsd11_fstat(r0, &(0x7f0000000040))
accept$inet6(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff80)
getresgid(&(0x7f0000000200), 0x0, 0x0)

00:00:13 executing program 3:
r0 = socket$inet6(0x1c, 0x20000002, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x401, 0x81, 0x3, 0x7, 0x19f, 0x7, 0xfff, 0x2]}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={<r1=>0x0, 0x39, "d0e1392673cf6638a7ab5ad0909bd1805c3412bb9942aef5a93d65732b7a0fd1f50b764a5714c72e11673577753bcc4adf7fa23521c1e15dba"}, &(0x7f0000000240)=0x41)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x8, 0x7, [0x4, 0x3, 0xfffffffffffffff8, 0x7ff, 0x81, 0x0, 0x400080000000000]}, &(0x7f00000002c0)=0x16)

00:00:13 executing program 0:
getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, <r0=>0x0, <r1=>0xffffffffffffffff])
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
r3 = socket(0x1d, 0x20000000, 0xffffffffffff7fff)
sendfile(r2, r3, 0x0, 0x2)
setregid(r0, 0x0)
setresgid(0x0, 0x0, r1)

00:00:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0)

00:00:13 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r6 = socket(0x1c, 0x5, 0x7f)
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, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:13 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
r1 = dup(r0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0)
freebsd11_getdents(r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ftruncate(r1, 0x1)

00:00:13 executing program 1:
setrlimit(0x0, 0x0)
r0 = socket$inet6(0x1c, 0x20000000, 0x40)
freebsd11_fstat(r0, &(0x7f0000000000))

00:00:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r0, 0x3f)

00:00:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0)
truncate(&(0x7f0000000180)='./file1\x00', 0x80000)
link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00')
truncate(&(0x7f0000000100)='./file0\x00', 0x9)
fchmodat(r0, &(0x7f0000000140)='./file2\x00', 0x1)
linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0)
truncate(&(0x7f00000001c0)='./file2\x00', 0x2a5)

00:00:13 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000b1880e0e564d1499be0731f61ea357e47af54557e4c81ec676326f96aabc7bac6636cbd2cb485226c732fc5f110529b1257fec48a0dca0789b9e2ab61085bba3c77c3f2f6f751b14fd77bec7ab99e12863e38bec567534b66c751bb17d8d80d39b8d67b159477056534da2f454e2441d97842d8fe7505558e4a0c6e030da1908b1368193c1c0a61253d6ac10225a1bd3e4173f5f348513d04f4299e67b716d", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8)

00:00:13 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r4 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
r5 = semget$private(0x0, 0x2, 0x28)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={<r6=>0x0, 0x3f, 0x7, [0x8000, 0x7ff, 0x4, 0x1000, 0x4df1, 0x0, 0xc2f0]}, &(0x7f00000004c0)=0x16)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000500)={r6, 0x3}, &(0x7f0000000540)=0x8)
__semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)
fchmod(r0, 0x100000000000119)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:13 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local, <r1=>0x0}, &(0x7f0000000040)=0xc)
mprotect(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x4)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x100006, 0xe8)
msync(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x2)
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x42)
renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00')
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000280)={@empty, @broadcast, r1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000240)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)

00:00:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

00:00:13 executing program 3:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00')

00:00:13 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)
socketpair(0x17, 0x30000002, 0xffffffffffffffff, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000001180)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001140)=[{&(0x7f00000000c0)="710a3c2200b14f5f6ca373aca63aade5c961481be94a15318183c01add9bdf340f1f4b84c088ec14aae8ed39c645c5b1fb7d099041751600ec542dd5504872630ca5837ccf18e7ad5ef82f899f27e69b8b0c52f248fff2ddb0118d83566b9bb89985e8c0c1b962fe51d266e6f00bcca85fdaa2aa15ed86ab3996f3dde20a5f", 0x7f}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000}, 0x0)

00:00:13 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
write(r0, &(0x7f0000000000)="6143316a7796cc0aabe3120eebca23a9a7e38693345986e76fa724f5658451d692efe4ccdf17fe97bd5ab215beb36e48f5dccb8f31594190a9eca7d70b52e65e8e0880e8819d3f5e8d562eabb57312dab3ec51a9e41004f3b157be7381", 0x5d)
socket(0x17, 0x20000003, 0x1ee)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0)

00:00:13 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x120404, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x48ab}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x4ddf0e17, 0x2, 0x400, 0x80}, &(0x7f0000000100)=0x18)
r3 = dup(r0)
setsockopt$sock_linger(r3, 0xffff, 0x80, 0xffffffffffffffff, 0x8)

00:00:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={<r2=>0x0, 0xe2, "3bd4794a216ec56faf02e71921f7fa395920f94f26be493519c5d5db57c4de00c655ffadb7de3d357428d63bd5803fccc760b9aed12b25c13dc8b4851333c3f84395c4a169e05ea86fd95f051d04f24b9d6087e8f2b119eda0916b001a7bbf6ff0b0a8fc5f7cfe6e4cb246f57193eb947ebc2bfe04cdbf15bd2b35f2d690ecd99d733bc95bbf070adcdb562470a8068470f14d2463da30b99776021bf7c90403b26983381f8db365e02447cb02a7251b071151e8824cbc88b2ca7c4db87ab71e8f87f9f98f7b6b92b2021cf02a4bbbf404d560e718befa93cb11b93eb3d35eb33368"}, &(0x7f0000000180)=0xea)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000900040001001fd4ff0103004000070004000000"], 0x1a)
ftruncate(r1, 0x7)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a)

00:00:13 executing program 0:
mkdir(&(0x7f0000000000)='./file1\x00', 0x100)
getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140))
geteuid()
r0 = getuid()
setreuid(0x0, r0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')

00:00:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@remote, @remote}, &(0x7f00000002c0)=0xc)
setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000000)={0x0, {{0x2, 0x1, @broadcast}}, {{0x2, 0x1, @remote}}}, 0x118)
shmget(0x2, 0x2000, 0x95, &(0x7f0000ffd000/0x2000)=nil)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@loopback, @multicast1, <r2=>0x0}, &(0x7f0000000200)=0xc)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
sendto(r0, &(0x7f0000000380)="c90cb6cd4a34a746ba1bf59df969b94854c278e74bc3842c7c72384500c8f87b", 0x20, 0x100, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0xa)
lseek(r3, 0x100000000000000, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x2b46, r2}, 0xc)

00:00:13 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a774c2c7bccccf2aafd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:00:13 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0x0])
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffff9c)
r4 = getpid()
r5 = getuid()
socketpair(0x10, 0x20000007, 0x10001, &(0x7f0000000100)={<r6=>0xffffffffffffffff})
r7 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x3)
r8 = dup(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = socket$inet(0x2, 0x5, 0x7ff)
r11 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10)
r12 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pipe2(&(0x7f0000000280)={<r13=>0xffffffffffffffff}, 0x100004)
pipe2(&(0x7f00000002c0)={<r14=>0xffffffffffffffff}, 0x140000)
r15 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x10000000)
r16 = socket(0x0, 0x10000000, 0x6)
r17 = socket$inet6(0x1c, 0x1, 0x5)
r18 = socket$inet(0x2, 0x10000000, 0x5)
pipe2(&(0x7f0000000340)={<r19=>0xffffffffffffffff}, 0x100000)
r20 = socket$inet6(0x1c, 0x10000000, 0x1)
r21 = socket$inet_sctp(0x2, 0x1, 0x84)
r22 = socket$inet_tcp(0x2, 0x1, 0x0)
r23 = socket$inet6(0x1c, 0x2, 0x7)
r24 = socket$unix(0x1, 0x0, 0x0)
r25 = dup(0xffffffffffffff9c)
r26 = socket$inet_sctp(0x2, 0x1, 0x84)
r27 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2020a, 0x100)
r28 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r29 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r30 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f00000003c0)={<r31=>0xffffffffffffffff})
r32 = socket$inet_udp(0x2, 0x2, 0x0)
r33 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x20000000)
sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="010082e52e01080000654fcc2199108fad5087766518f9c1ce0f528dce6023035b3554064ee65f5230faa2f4e9bd996abd25e5510000000049f4f1a96fbae1e1c8728b41fdfcf5e044fab29f0b572f61f18d20d4f63f07bd00955c5b603159938f9198bf3777db6ea487e7b9bb080502403ad506a6c94dd7940ea03983882803fadadaa3b7feba9c0400000092dd902a45f8d018df0b26528ab01539b47a04000000444bd65bf1d49e786aa21883b74fe453141716ca5c45faf6b47820e109"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="bd89188fa0566dae7affa8a1b1ca851a81215625c44e19576b65eb370abc353caa6ca74ea472830ce1a60bd1691a5574ae75a13179537c07179a40fba91b96e491dfe53deb8e22b7c8cb03151e681edabf89235460395ba698a7", 0x5a}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff00000100000099878e9260ed2c5d308e0a4f5fef7e7231cbb5d1091fe241b53846956013d237d62675578909cfbf794fc8bb0439a4215315fe4873aadb5e25d84bb5325b", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="2000000000000000ffff0000010000003d253d8e69ad7798a10c2898d0e9f0a732fdd63d9b106c556b091d13f3e7e56063c496f5ebd97c4b6b3c7ca57d6cfc85c195711870b02e4c1e08", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r32, @ANYRES32=r33], 0xe8, 0x20000}, 0x80)
setresgid(0x0, 0x0, r1)

00:00:13 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2000000000000)
ftruncate(r0, 0x7e2780e0)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x3, 0x6}, {0x4, 0x7}}, 0xcefc1469ffd51b6c)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0)

00:00:13 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000b33695ce6eaf327404ab3f82a2bba381262904713b2778dea2fb2775a18b4e94c503bc823fbe70d414314b434f2974a4d3085662a8b880fbe9a46d83b901a2d600a5809022200dfa2b0bbbea83cbedc56e252da323d100080000a913f755d902f01048650b40316c8e8703340388fa79501c5b968677bd5709bf8752c742bc9bf803650ccf391822675e96997d96b0c73a2e3329ba4aa967cf9ce07cf12613b32bf9bc6480ea64535eb41319351241303f546c60d97192f06f150a470344bc51a1ced333"], 0x1)
fsync(r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="94022e2f66696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:13 executing program 3:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000)
socketpair(0x1f, 0x20000000, 0x7ff, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
accept4$inet6(r0, 0x0, 0x0, 0x2fffffff)

00:00:13 executing program 0:
r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="4851d88bd866591c8158441d91d5bda3d7e9147e1e368865073d209e25add879df2b3bd8ea5f22a8f94f2fa980ce7c29c10e8edd4aca1aeb35985111997c1c5d6c40df9a2559a9b3bc3b8decae9c398268360b1be02f950ec79d77f335491a428347e1ade3333ee86bb5029eca2f1108dd2365832e1d947d439631b9eae4cd3eb196ea5f4d8b41d48b2048ec71a111f266a24862dd039660657e1f705f0df3fc7b62e6080b3fbf87039f4a17d92c004399321bd74dea0a9c5bd2c409ea6fc5d94f0a01e6dd2540f3b5e3c4d3119345e505770b4370209d332f1eaf418c3cb42e5f46f0f0181d1f666b70c8424b75a109c159fe3ca2fa8e2f2631615fb13d0f083b01939b56a40f0efe87c685ff5d6ae4be5570589e9903bbb094a174dc05d83736852cedf48b918bbde7b2685f8a1e5a5a8dd2779fd81c5343cba5eb0a4646bf74b82ad87d8594b3d99e68b86ec03cad6e85c990f0ea5bd8c204ee78e011fd24d9f12da8d056fcb4562f348a5ff9cc5e79763def47a67ebe4f48c31b823a2b5c96264f3a0541e0c3e013c7807ee4b0174ed3134b2dfa5ac91d67734ddf26c2aeaafc0bd8f036f84d6da95ebf4c48ef102294ea185ecd7bd05118ad10bcbc772fc7a8e365a1e22dc185f35ebb0e37132c51ed3514a5d60101b870ac38c4a4502b550da67f63371a9538b9830dad20fb55d46d0fd87e1da49ee114eaa7dfc0e42edca2c9ccf5a8b71e61f2da3b3fed81fc57299e525f3b539fe20e3ae7bcb8f2b7945c2859338c64fcebf48aafcfd09d72049af994e96fec02e62e6f4b903364954749274356861eae1733dfe99f90538cc776237d937a4579e443ec66f0764884fe4611a1f74906dd3007217f4e9eb5d40eee6f4bdf59bb04f177ce5a373773ac8ab54f274e6a4f770d7ff144e9fe64ec6b24039a051f2d165c312561fd9a421c572d6e38a4d7ad1704aa5322e919a92ae5b618eb078544bfeae49d9408668b73570341cd4c9db5e68653b6783fcdc554522d2c128236607058b7ac489fdb76c4c23c4c829fe6ab8c22015c1ed9d597b7cd9e708382f9988014582ae21aa11c76b7ba761b183da5a83e2b2bc4d4df037e60f77a16b6ff4512f126fbc4ab05c6d10759107b779f2e0883a7e14b7b019df82fa0a09979d0bf941b9b3616ec84fefdb9f58b12b208d65873ae70bbc0313c26ef4585c93ee4b544df78939026ae988f8e5a117922a3894401aac9ebc45b5b07d96e9faf3bfb05b672d27bfd8526d5eb593adc63d771e579eca4df2de45592cd395c2ceeff6abd9243b26afc8a30bdd8a595fd80209ad306b5c5e993213947b0a220be5f2300af701bf2233434e63d831b125ee841043a9bee1e6ffc8dd5c504ea95f38874ca5b052e496f38b36b2a5b7aa267325363fa408420372b2d4ff2c597d5877a7dfaafc9f4954e3c449c8441b3d97660b97b46052a7217772b0ab23e0ba2d2d4e8930ef7c0eb3be7814b0fca27445c1cf8e3c1ca054fe10afcbe3118be3c6eb55279a0e77930dfa6f0cb2df206d51f04d09466f74e9ea8e436e8d9d26ac9cd0a3056a7b76c5e55507ba55f18c8b8127a72f6031736bab3d27ea7abf0b92cad70b475436b523c9285a3b613ef6302c7d33ba0f7f0abfc824bcd2299da8653cfc5d3c474cba75cef706049ebda1761a082751e19d5c6229c098cddbc854ec91391fb6513b74aa12bda0a69be46f7b3c2b5a829dde0773c7271d3e9bb4b728b5e3e42fd092c13bd79a73401814fb939bc41f2c4426984208d5936175895807e3c6c51817a5671a98235c5706c4af3060e2c512a11b47448b83855eec769f7cbc57ee6fe3a31eac7061fddb67d09424c701f729e7a944b76647bb5469f62f85356df5258541981b29881e67282f3540abf0d9cfe06c2e8d54eb97c8782fb907658a2fe69147b4f7880c286535f918ce0e4e548d5fee5e3972329307e24c01043cec879b808f53d327f5fd84578b24ac9a8250fe37ec71234880d8741af4290049b40a4fb34128be2126ecfcc1f53cf116681cea91de87a1817b0a19d6fda209c2bde672a62f84d59b3c2b8256d4be06042353584aa1562138df036657098b49663fdb0ade04fb2f23af898a9d415854fef35af2777f5d0f2ea5efdc6cebbabe528bcacb057851cee1d1789f4f0fd2b7dfe5d072588301b5b3da46e0d200e6bb165312c019b2ca7977dec1f9371e37c55b406822099295059c394f4a3bb679e35d5e5eacda3a8ddbaae18e7dfa21a055f85aa424c99d93ab9ddc6d1d8371ac9dc843c084cc8fa583612935500c936d406d7121d456e3eee67efaccc38926a345fb5cd7857ccbed11e7fa4743f494b046d5fc7ac3a820e451f3d7b1d095d36efb87ffb9eb0caf7f8f2da78d8b534b518af086cd40af383b134c64957a99f8a1c9c1c96d775618946cf69925501b6389232179ed56b4299b2012c316a641626778dd1f7ab78effc51f49931a74954d49a7c6a9f9ea89e8c4c343e071a32835a685514c2f924f31f51bf624ba7e8a1e61c4b689ddac5851da7b8f8aaf546793fc63f0ff9c31bddd2d14736470e2d5317c12d670e5b09e112691a0850d5dadee36eda94f6048c4cade6c901f89576f374a15b77c8a92c3627c96a13e5303f75229842ccd72bbda30a82bdeea2363d232a20d708d56719003c42106f67811d6ac0029985bd1058765905f586cd624a41d4b7a47f276bf2eb1735359a34eb14a2419e5a4cb220015404c0dda123eea0fdb241aec61bf9a472b3cc47ab57005bb0c42c705206d5e98643fb32f64c9db63a2c6b0182646bd65b44216af999117ac1c67c61fa9056dd607fcc31600476e31760f01fb2e1db29400231da012172568be5d936bd0e9ad3bb2a6e5fa30dd43a85536cced6e36c160c6d37696f04e817c3c182482ad0c83dbed3775b7bb1d06291599f0974447e6d303fe65f386cac7fc508ae252b18bc3b599305a312a1f9a9ef64325d0f441e7b811c9fd127febf64319e5ac917247900b15216e7819dd9203da19f979fd3fcb3edbf66c0615db0574c8fdc850934d60246a7d3c0fc8efbf300e716b6a008deaa82c6b3c9897b701eb1e00a8c8a69f50e9bc9d2e34e81148d2fa7a124048ffeb9da8fbd9da473fc26bbc78ec5eace67c19fcbeadfdb0157c99184cb0383704b442874aaebdec3842f216f8b20cefabb38952c62a10f6ed95ac5c633dc29a7cbd8eca59f09ad7e0ed41a06186f1a5091a62039f50c52d9d6a70ca395e1a392188d566d5e35a8fab773c4a1ef8865ae59cda0533ca1fbc5059e4f56f399e6ff3b0ad671d4a38de615e68808e7710120bd6e6a82338090dfb50153608418c4c9c15ac8a5c743ab2cd37c0358b947200968119ad3dc021ccee7604a4eeac367f2e9ff1e590b0e9176e3535f03e0ae9162efd986bf079c076f8b036e0dbd4394643eb714b0c2dc10d168d9d66ec1aaada4942a57698fb4c11ef26492523b815533952b366534e6c97ec18aafc8e96efb304ca2c45c4cac40dbb11f51dc9f979b51e867fee2db59475c1ec289931e50c093c8c29d2d6931b8410dc604d8140b4839eda750cb62fdd6fa837b9c64217f8e49a820ddad83412c9b1f0c865bb4de8a14f50359ed80a0635335866b3814e7e8797b9fd0529f558246b1f29f30a271edd185b411c2bd363a0c3fc764ccb8ee2a3cdd9c8aa2a335a703c92c4678289952dc49fd719b5c34a1033641e72c9741265e9d7c8536046b51806758cf6f27902b8d1f747ed23d4b0604e6ab21cc9615932f2fa8d295b586c061d974acff0d55f30fcf1f186c1e3f09b4ee500b1d32e85b50a0984b1954d47d097a583d09ccd1efcb201647f73ab7b380832303ec1c53a6ce34477e4c4cb683a29ffe2b4f608942f8e33a612a1cad0af132fdae2d62a8cc72532e0fd1a2d7e7424f1ea9a04abf589e3e4a8850f7f3ad295fbfa70f659e743d48897123aeb07feb87b2233d89260f8c0382af9a4b28b428c2dbd315219fadf1d694ce43cc5ba2bb1dc60b373b975734bda3137a3d7e190776d2612b51716ca8091ae07463cca41367058e98a8e195f515ca4229ac51b4b6d8e3335fe843eae383693666a7af0e77aa42e57c0e3ad33fecf3eae36cad6608f32cfabff78c3e845ac0c7bb7338100ca3350115667d15cf3a061aa738426dd547617d94710f75b07e39a24cedaf1fbeb541b19035f7b21caa683e135cff0151867db0f750eddb57dcbae923f956869ae1cd72edaf834590cd52a18a5bde2d67f5ff020cfef2eb31d269f968c7241c95f4a10b6b71f60d0a2a68dfd1adb2a9501b268d6b4af763edc996b31805b9129f8df211e290bad209697eeea509782f4075377b0dac84565b2ec7dffb478b03654813b772acbdf19559d476aa9d13b8c07da75a2988fc2b20f65bd17dabf6c026ce7bab753699aa5a505ae5437239c6278e0369af17362b3e16f277c66bd9edd3c25f3fe83e7258e0e7dd56b7070b0343fe167af964f7b34fdebc458a39eef417fa935c9d31e45dc3396c8285f1ad4550d40702b90390baf36bc4a9bddce04636028edaa62dc3ecbeadefd5fe808eb255009c6e48d15c554f992f9f437ead8068aa56edd8877c7afbcc5b8c276e005b6c45029a090343b37538a0e756111b3f06dca2fe0f62f102bb50ebd617a8d0d80ae600be3e54cd46aea3758133a62bbc23a8592f5a3d3ac28403118deecfb83a95c390df2e3637890651e8cb3b5b8d1ace3fa186db96ee7d399590f2fca9517d3663f7411a1b782f45c469a61982845608df2747a4e9e19b6a6a7facc870592020e5758a1014abd7f3e3c17d94f3f1244edab241f3d527c32fc0c58dc2ee1f02afaf95746087eb642f74b6202313a9c6200a094eb691bb2b71f2f237820852f56bea5cbfad0e9e8d67de1ae1e65196c0ad55629faa9b9986cfbdadee550f91971e1a36edc2ea18a76f28e4557dad8f065d97e5197d83a59c424384130bf1e4b67395a516e464c600d5bb9416005f7f0dfea2471701861912ed7b534720987ef087685a37701fd8a180f5f337c3c6c78f8e4c9790f43507e9f116e189de33a77c43a15951804719919f3eed34874555521b62357e8fb27cc75659f272261989f410cd41ae85cd811f4fa38ff9ba20c6e671d76e63b21028835aada43b54cb2bd4722e6d93929b4cce65001e97b18282f8ad12f7571bcbe6b44172d267870c23329a8555bfed772b83f2f7a0c1d54ef2854ac36608211d7981bd04eb61bd37cb6a44c86433d7b3bddc22ccc470e379c879c3e696d1f647b9f9dec2c45d532018be4fb0bf11b7e0c7d79cc23573592efc65597d591e2c3543f88f4c7f9b5c88b1d2057412df7d7437f57bfe880e4df9e5fcb007f14248c9c28939423e1908aea5cfe106a4011b92400c7eb225102401dfb4f316430164330b974f6fcaf1b752791c902bbbe062518b578320b624078bb310279a8e31d9fcc2145efacb14a387a0c2981efd3e82d265f1fff741498441588fd0b3cc511076cf3d703a79a6a18bf9d1cd7196ac", 0xf4f}], 0x1)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1)
r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x120000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x9}, 0x8)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1)

00:00:13 executing program 3:
socketpair(0x1, 0x20000005, 0xab96, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
clock_settime(0x10, &(0x7f0000000040))

00:00:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc)
r1 = dup(r0)
bind$inet(r1, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x3}, 0x10)
r2 = fcntl$dupfd(r1, 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$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc)
sendmsg(r0, &(0x7f0000002c40)={&(0x7f0000002c80)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000140)="5996b42cedf6fb183286ac006296e8d74503ac73c5c66f31071103c891d2e7717fc6284f08cface94e86b0eab0b5220fcfbee8ed4d44be22527ef85c012ebe81a3a5", 0x42}, {&(0x7f0000000240)="a538276479879878264855a78e8c0d23d08efdf2ccfab5b51b07526889a0adc63cfe247cde7a7bd5c3af64c7d294bc1b4901efc244fc4765579db40b2c848f71bb525be918213d71edcd37566ae6a623b0e0537b4736c4ef4bdc9cd3bf80cbbe0b90a503c22b31a05777544a1e1d39aea46fbc0b66a5980622", 0x79}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a2b804fc8f052849bdbe62a85d5bd0ad8e38b0e38968592344714e8fac3e4e0468abfd91fd9b055604262b599d5e8c194a2e31133a3f4a23d3fa035b69538e05e64f16658686cec0200afc29bb930b0e223e83646f5dbf9e90b55c95b557f11ae20f996aa5f6079a4b3af5dbd096cf5642771efd50c814d7154e2fd197afe7a3c3ef077e64ae91db08c9a8bd5530ab80748887a07fd699c76ada4055fadacfb1847d2abf22c92d97701ed2a3829981669fd3f8916cb06c579114215c9dbd5d1acefe45298c10619105e77474638cc8e0265320d54d078021588e67756bf151446321d6e7ada96cdf", 0xe8}, {&(0x7f00000001c0)="e9a6879cdd45febda264dc7dd95d9e2f9a5a2c9f894addbd9077da4d4df4a40a1fca297d0fbd2df315b7dba4b8ba97d44eedb4c0ce7cb0", 0x37}, {&(0x7f00000013c0)="d6a87b9b92b9b344ce6624e2b9a2e1747ddb405d12fb04d00deb54d67ab7009ee53886683753b8b1a4e3de1dbb319fcb17df95f5cee856cb8eea433fc660fa670b45eea0d21fbf925ff834a223789bf7e72f93a449dc512e9f08cfa757bf2c838d2dae913633ae6c391aab65794db4a3a7fd96c4c3ed3949138b031cd664de3118c0ff1f377bd64d2681ae5daf6b0825c02942", 0x93}, {&(0x7f0000001480)="5ca04b6f0f9be3642d69edfb5edbd20badc48e020888136a157cfa31203617b58c26dfc20cbcf271fdf0ff8891f7238e1724d7925930502bb14309b4515e8df145e89892515b3f4ed827296d39", 0x4d}, {&(0x7f0000001500)="b13c7632b25387d2d8ec45be182a826d5a8e6be797d3ea0d7b43e65174727918f3550d04c6ef0f5cf04075ac1ae9f0aa40531603fbb9c4a71042cf6b81347fc5e062a6bf62853114daf8bfa95ab945b98cdd808d859622b8c0a5f4609d53577745b19b3b787cefaae963c12f895fee61cbfee16460e09fb47637fc3e34bad0a279afbbb9", 0x84}, {&(0x7f00000015c0)="6bfa6bceb001a895919c02fa3f00fa7cded43b71671da0c1eda9cd5521ae429f3ad43cf0b751b47ccc302e3e4063bdf71a10ff2d5b757d29d01df26fa2b186bae1b4f57dc410ac0aa3a35cac31c5f88f92cfc40ed639eaded40bbdd15f36944392f0d389c6f36c387889f2f38917d65a0f4d7b71a02470313174de6afe322553d1bb889480ff4d2a3c216e9a9100b199b05ee84dd6c3ff9ff6d1e7574b0eebf3bf5b82c307a903daee84e5a65268e8c6f6099aad5403e320da50c7eff349f977660becbfa9c81f641a1f0d0230094043c28cb5450d9dffc365", 0xd9}, {&(0x7f00000016c0)="904bb28937709b49ac1a3528a664fa716ab729a6323dc00b3ccb1c19a2a69a6405461a838129f4133d9b46b5d473869a0f90ccb5d90adfa4541939fb4e4341e5d85cbb2c1baaeb1b065dec8917b837b8996175a299a2e082de5723", 0x5b}], 0xa, &(0x7f0000001800)=ANY=[@ANYBLOB="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fff5ef3fc8cef6ea358b9a18f87f0d6d8c2cdf81472f2bcfab8299dc98a184b500459c819fc09bbb042df1739fe0910aaf59f4e886d30c3a3f7d15ee378d6b35fc1b9fec9ed5352b6ecb9702cd76b213cf0a47fa9615c9a09a06f46a779e714ce004db9df033a9b7b597e24f994d0317d21d94ecaa9ff5a6e3d43a6b535342fa56ad8f71acc404b97b8fc47cc43dcdbc0b70788607703632dd7349f0b542f1db6015a54d1b6bd97e969f4dace867f"], 0x1428}, 0x20104)

00:00:13 executing program 3:
r0 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0)
shutdown(r1, 0x0)

00:00:13 executing program 2:
socketpair(0x3, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={<r1=>0x0, 0x4, 0x5, [0xfff, 0x4f9e, 0x9, 0xfff, 0x0]}, &(0x7f0000000300)=0x12)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x1ee, @empty, 0x20000000000}}, r1}, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0x7c, "e454cde947f95f247946d8a5dbd1d8713c62b74dac18f34aab00a1876ca6d795e09c55529eb8bfb3dc159411f85896c00fe391cb3705809e56d2d8905fd7227db3c2cf46ad12a65cfbf01d0de66dcf18b748828a743bffd44a266df5c34fbdcb4dd9e23ac1d7f11e41ba297fae152b8ebdfb607798a94faba4a08f6d"}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0xcc31, @loopback, 0xfffffffffffffff7}, @in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x10000}, @in={0x2, 0x0, @rand_addr=0xfff}, @in6={0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x4, @empty, 0x5}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000280)=0x10)
setitimer(0x0, &(0x7f0000000000)={{}, {0xc7000000}}, 0x0)

00:00:13 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000146b5548fe5abd1c26d00850000000000000000000000400001"], 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:00:14 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x2)
truncate(&(0x7f0000000040)='./file0\x00', 0x208060001)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

00:00:14 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c2, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, &(0x7f0000000040)="8c40663c44258508685deac69831b4523d3ab71a170e48307ea0b9ef0b54ba0aa6deb9a95001ba91dcdf70cf2a57ab4eb22e8562c0d77b0cb0aa3a0b3b812b8fad01a6bd3d94b6bee4db3244f77f055c49bfa6b50f71eacae30288d733b746c3ba0efa3cb73a1bd6384448b72a2348da2ea8ae62789e122fe52d22a8e17452a1e5b990c7a7cf08c5ce4004ee59f33306e620f2e3b1f099aa0e20ad969e7525dd52cdd5404c6f64b511c7d8a77f8ea335cc70256c96", 0xb5, 0x8, &(0x7f0000000140)=@in={0x2, 0x0, @broadcast}, 0x10)
fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001})
r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x10)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @loopback}, &(0x7f0000000240)=0x8)
fcntl$setflags(r0, 0x2, 0x1)
r3 = socket$inet(0x2, 0x10000003, 0x829)
setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc)

00:00:14 executing program 3:
r0 = msgget$private(0x0, 0xa0)
msgctl$IPC_RMID(r0, 0x0)
select(0x20ccb69f2095982e, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r2)

00:00:14 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000380)=0xda0, 0x4)
r3 = dup2(r1, r2)
r4 = getpgrp(0x0)
fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
r7 = getpgid(0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgrp(0x0)
freebsd11_fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_fstat(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = fcntl$getown(r3, 0x5)
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="1000000000000000ffff0000010000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000008000000000000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000000001000000000000000ffff0000010000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x100}, 0x20000)
select(0x40, &(0x7f0000000140)={0x0, 0x1000, 0x0, 0x0, 0x40000000000000}, 0x0, &(0x7f00000001c0)={0x39, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x4}, 0x0)
close(r0)
close(r2)
r15 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(0x0)
listen(r15, 0x0)
accept(r15, 0x0, 0x0)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340))
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000200)="9336b7a5523d25dd9398e35a917f60b27a445389ade1db5935370488ace87f70534f5baae973b608192415cd023351679497399780c7b8b7c26b7de58a60de081f3bd56798ead78b67d8b698b9baf9fa020f6915b17912f4c7085e48d52d5efef9820c263f6ddd3a2ceaee61e2dca998e8a22218d729ca132cc3a26bac8d248fdf973dc6b47e1e8949070503047226a74d7a64b48e7725384b3719b92e48b6a41a5ebb15db2a19ffcbdbedf5eb7617bf649cbf427a7e15fbdb9a0656b3fe9276446b0dc82346464b83db6217ec7ad5", 0xcf}, {&(0x7f0000000080)="469a9a969e2817155c436bda2af7f8d06eabf35d915571a055aa6b2d3b88a9107e5e4f2d8593db3b3ec0f2f0a521e85792916a1bebd931dfbca5808703728aa6bd44ad6cba0d355c72ed673e6dc3405b38db5a449088eb284f681b9befc585f1f2482ce13ab8d846bec5f40208fa387125ac8058ad883ffa8a6faebfd63d3e79b66899b53c7d8c33", 0x88}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="200a000000ff42007400000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3], 0x40, 0x20000}, 0x2018d)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x80410, r2, 0x62)

00:00:14 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001})
accept(r0, 0x0, &(0x7f0000000000))

00:00:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x80}, 0x10)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24)

00:00:14 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
fcntl$dupfd(0xffffffffffffffff, 0x3, r0)

00:00:14 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x44)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={<r2=>0x0, 0x1000, 0x1, 0x4b0, 0x2, 0x1, 0x8001, 0x3, {@in6={{0x1c, 0x0, 0x2, @empty, 0x12}}, 0x0, 0x2, 0x5, 0x7, 0x80000001, 0x5}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @local}, &(0x7f0000000200)=0xc)

00:00:14 executing program 2:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0xfffffffffffffffc)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))

00:00:14 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0xfffffffffffffffb, 0x810, 0x41, 0xf133, 0x1, 0x32e, 0x99, r1}, 0x20)

00:00:14 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@empty, @multicast2=0xe0000003, @loopback}, 0x3a5)

00:00:15 executing program 0:
socketpair(0x1f, 0x20000000, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
truncate(&(0x7f0000000040)='./file0\x00', 0xffffffff)
getpid()
r1 = getpgrp(0x0)
r2 = getpgid(r1)
fcntl$setown(r0, 0x6, r2)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x800000000000000)

00:00:15 executing program 1:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
futimesat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={{0x7fff, 0x7}, {0x3, 0x56c}})
setreuid(0x0, 0xee00)
utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x28, 0xfffffffffffffff9}}, 0x200)

00:00:15 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x6c, "856696cc8a357531de0de87685b8ae23b992af0c6b88ccb7bffe51723cc0a802b92db2c4a551ab4afc40028fd185bf7a0036dfe08e32c053240d9981859100187e71639b854d70d6752583c072d8f75907182d80794ce9fa7214884aa633b07e047f9f16f7c67ea4f07ca178"}, &(0x7f00000000c0)=0x74)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xb8, 0x400, 0x80000000, 0xffffffff, 0x1}, &(0x7f0000000140)=0x14)
mlock(&(0x7f0000215000/0x1000)=nil, 0x50a12000000000)

00:00:15 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1200000}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="000006000300000005000100ffff060024a700001c004e20ffffff7f000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000011040000050000000000000003000000"], &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8000}, &(0x7f00000001c0)=0x8)

00:00:15 executing program 1:
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x800000006002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x16386181d9c8d63f)

00:00:15 executing program 3:
r0 = socket$inet(0x2, 0x20000000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x44b7bd09, @local={0xfe, 0x80, [], 0x0}, 0x6}}, <r1=>0x0}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, &(0x7f00000002c0)=0x84)
getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r2 = socket$inet(0x2, 0x3, 0x3f)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)={0x1, [0x1]}, 0x6)
getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
socket$inet(0x2, 0x1, 0x3)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4)

00:00:15 executing program 1:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0xc)
mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0)
fcntl$setflags(r0, 0x2, 0x1)

00:00:15 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r0, 0x5)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8)

00:00:15 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
listen(r0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530006214e9f7874acf2e398038a6fb19db319cbadc855866d81233daf7c694ceed565a38c22110b3f0d205dff8bf7127a51769d5cba39214c803a0679829d6a5dd7680094cffd82bb95874a8436f2d917144631a899a9ddf66d0f6a74526a18ebff1e1578dada9ad82ecffee7ae0e8e41577cf5297545f758d2ee849e5b3ddb2a2fdec273f351b218f"], 0x10)

00:00:15 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x6, {{0x1c, 0x1, 0x39, @loopback, 0x400}}, {{0x1c, 0x3, 0xa, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108)

00:00:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0)
r1 = socket(0x3, 0x4, 0x2)
recvfrom$unix(r1, &(0x7f0000000c40)=""/76, 0x4c, 0x2, &(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0xa)
r2 = socket$inet6(0x1c, 0x5, 0x5)
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000b40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000b80)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000bc0)={<r4=>0x0, 0x5}, &(0x7f0000000c00)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000d00)={r4, &(0x7f0000000e40)}, &(0x7f0000000d40)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000008c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r5=>0x0, 0x2, 0x1, 0x11, 0x400, 0xfffffffffffffffe, 0xfffffffffffff000}, &(0x7f0000000980)=0xa0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000009c0)={<r6=>0x0, 0x20, 0x8, 0x1ff, 0xfffffffffffffffa, 0x7}, &(0x7f0000000a00)=0x14)
sendmsg$inet6_sctp(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000800)=[{&(0x7f00000000c0)="9336635f7906ee2d7bb6a34853eb0ad952edd604a0da1cc6d8f3d69f5889f21443b67b3515bdf1a922a0e0a52b9a0f6fd3201677171c6d6fad728ee710d6463bf11b04470a945f12ee07bbf6c2fe2db22881030349b18e49ddd2bc9139", 0x5d}, {&(0x7f0000000200)="8d799baad96810a7d926c54b8373364e11d4d95ce9b5e874a405ab2e2fc760521c75653ef82497bb3fd4d090dd495c9c7c69675e96d90bf2941e03e8f533c5bfae73b38a58b4064c7b106f1f16cba9e37a1907fbec9d5f7f8f9a4c6ae68e567f43fdf367c699ba0e5e24ba8661411ed6828e690268c3f77fec4cc527284f7e115f364cbaed2328de5424bb57bea367dcc5b1e8233a3215b54990c2132ea63eceeb", 0xa1}, {&(0x7f00000003c0)="8c4fd4e0a4a3d119a7f1b02d6f88708dd02350c1e08a94c2afa95071862ea1233128629c7fcc73e7928b97f33e979ec3712d1e18309e2227f2e4f392c862131f66f67610d89e84d1ade469a473f8d9a270a2973a620756fb97b9bdde5bee36bfbb415dc658e980f8d8b12e6c436082f8d2f0fa21a234b7a77bcba3202004334416dceba6a20b5bfe3fb50d18a4021122ecc734e34f12ef248ae8ec10366c72d945614c0430a0a3a7499286e59df1bd3e3d9259c63f6eede5b0874975289fd56862903ed192ddf7c70a16ee7f72d2040748cf5c188d0182dee97cf83dbde44e8a251e848d320489519ecb28a79b292dde64fb15d6", 0xf4}, {&(0x7f00000002c0)="98689347db17e1381b92871572fe74b77825bbf750160cf063be583020facd320237884936430b21c19499f4f1ca856b492d8d1e3636b4029ebc710b91ffd90ecb74a93fa8deb857e65be6faef740c0bb4d633078a1bdac3b59edae71c359a080e737841fcdbd75752a95ed012f10550a9e7a2930fcb31f3d79ad80836ba2f89d881cbc67223be9697b5c49a1dc182dae2428a3b7640377b4b60834b981930f36cd586f0fe33a84a1cb74cd922eb0a08b2", 0xb1}, {&(0x7f00000004c0)="15923a6fbb8ad3ab2ad6ed32dd1bf033135e399b96a74e3933ed04b97058e6d55b4a01fcbe1e4a04e2d63d0b278f6a690bf5d810fc2cdf8b9bec5e915f28461975a62443e464301019ac36ec7f84638ad61b4fb385936b4791e7f7edc7631177c1f41fdc24b9f207a50d4ade9d067b3a3a4d0973b6fc79678f44b4549343555ecbc5ad0d89848b18e03d90ad9398ab9f7d6c826ef0c2e45060b6ba", 0x9b}, {&(0x7f0000000140)="dc85055ac6dc9119719b4380371f395a1401f28ee1ce500572bb8bbf06b4b00024a6b1854b652776f920b09d85c800533713193e6d5525fffc7488032e161b6419be0409c18207c5d3ddcbbce4aaccc7351d04d95456e241d79424369d01a1503e2a63f60d4bbabe4e863b2a42069f", 0x6f}, {&(0x7f0000000580)="f604c8fa2bfde89a031357e50a8f4a5d7674e1316e87a26fdb67a5ab353cfb07f65f7d46129b09f1a7ee323c4adc9d830d0e06fafcc361c3daaedc821c4814564fe219fe8846b03440ba50dd35110b4928c8d88df118ec3286ffd4dd9d4fad879f61c9883fb5f8c399820412e9b4f5fbad0c5111bb865992f590c6933e0f3c921cb0133732a709194be5c7e14b5fc1533ba69961d3eb", 0x96}, {&(0x7f0000000640)="2d67529960b6b89de692e26f182fe39ab837af44f4526517fe7e448da93692b558f108eb38495aeabca70df9c06aebea3608cff58e716d49cd410b11960b8d736111f98bc4a3c29dbd60a8ddeebfc352d7c79880ffcfbf38df9c0af4bc28f3c9be3fab7419923b063b4e5ff4198e6177417aebed42fff06228f7a09403061e54339c3067d555bc80350a79e63321c0315e4188edbf7872472ddbc8a695e6a20bd7e29e11d0cd9bb7b65823b1499c83aee5b78fa6d4e32ae98a51d5885cf1da0b2ded2ef926441ea761646f353f511f1f8bb94536832408d1", 0xd8}, {&(0x7f0000000740)="a68abadb99d68d2ca1541d00f0851d4e3e9a11f57f532226bb8428b23941f3f79b63b722c581d14666aee9986e8a5a1ff43e3368a2d01b2fb6abd778acbcc3b79c611fd4f1e597d5b6c02f8cb2217235410611c5d76aad854c4197151f97ca319185d94b287be39c68a12defd9cc3c31cdf6e76b442e92df68684aa81c6499f2c14e8a034389f701", 0x88}], 0x9, &(0x7f0000000a40)=[@authinfo={0x10, 0x84, 0x8, {0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2130, 0x4, 0x2, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1f}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x77db, 0x100, 0x1f, 0xdb2f, 0x6, 0x2, 0x8, r6}}, @init={0x14, 0x84, 0x1, {0x1fffc0000, 0x177, 0x7, 0x80}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}], 0xa4, 0x80}, 0x80)

00:00:15 executing program 0:
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x8001, 0xee, "347a100b3adaedc1fbe6f09077753d21999f40f5291598563f535543fa06c2034ac150d18c0e5f4774d0e5e4ef243cf01be48417c3c38b5964caf0ec9d53ac0d7023a845166e1a405318c015038253d9aebd70b35b7726197c9a54c0ba5d8e5cf5f5ff3d70c3fe42e4abab177ba066607a12ba82d0b3bc076aa8314222a710d7555e3046dd4397aff539ce2467439d6c2cb508e25cb8e09596a275f268bc6d3fdbcca309ea552f2700c2f164d64bb1c73523dc952e1a4992535fb826749ecabc60579b38ea4b76fbfbf519d3c5e719bb41e4d9ff56db7ec41c64a1f9bcbb080c270c2bd12a8ede88221cdb5f0716"}, 0xf6)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1}, 0x8c)

00:00:15 executing program 2:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
getresgid(&(0x7f0000000340), &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
getgroups(0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
getgroups(0x3, &(0x7f0000000300)=[r4, r2, <r5=>0xffffffffffffffff, <r6=>r1])
setregid(r5, 0x0)
setresuid(r0, r3, r0)
chdir(&(0x7f0000000040)='./file0\x00')
setregid(0x0, r6)

00:00:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x10401, 0x84)
r1 = socket$inet6(0x1c, 0x20000000, 0x5)
socketpair(0x10001f, 0x4, 0x4, &(0x7f0000000240)={<r2=>0xffffffffffffffff})
bind$inet(r2, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getegid()
recvfrom(r4, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="ffffffff0500000004000104080001000400000002003af0ffff00aa0000000000000000f6ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d900", @ANYRES32=0x0, @ANYBLOB="ffff1b000a00000003000000070000009b000000"], &(0x7f0000000300)=0xb8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000340)=r6, 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
execve(0x0, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x0)

00:00:15 executing program 2:
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, 0x0, 0x0)

00:00:15 executing program 0:
socketpair(0x1c, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0xffff, 0x4)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
freebsd10_pipe(0x0)
pipe2(&(0x7f0000000080), 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0x2, 0x7}, &(0x7f00000000c0)=0x1)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x1ff}, 0x8)

00:00:15 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0)

00:00:15 executing program 3:
r0 = socket$unix(0x1, 0x8, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000400))
getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000440)=""/3, &(0x7f0000000480)=0x3)
sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="e43ca46c041737ffeb8d266fbe8fe4229ad5a6acad61b65371c8cd8f185a79c4b96fbd3a0ef5b92a6b6091be64a50236c4dde5c163f4f092224e500d5490b4db36d71798cda35265e26a2ac5240a5250effc26d2ad3a33019f42a80bd097b92a24a0bf0a1242ca9af0200f8c02a059a435a0379f6c6c22a3a9849a16631b8213e63ec7e15e95b118ace48b00c1ecbb46a11e0fe0302f0ad5b6dff2e625c43c0700e75dc44d530d56fae466b1604523a31cfeef13a89c7f42f1abfa67b1", 0xbd}, {&(0x7f0000000100)="27fb626dc547a8b14033180514f593d79c478b78f06fcc02220c30152c3012305a73a5076d54e379fe313387d1fdbbb1e6047f2d28768863fc39ce24150639c2019cb1", 0x43}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1f0}, 0x80)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffd8f, 0x0, 0x0, 0x0}, 0x2)

00:00:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x148, 0x300)

00:00:15 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x14000, 0x800000000004, &(0x7f0000fec000/0x14000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r1 = accept(0xffffffffffffffff, 0x0, 0x0)
close(r0)
r2 = open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000680)={<r4=>0x0, 0x1, 0x2, 0x2, 0x5}, &(0x7f00000008c0)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x429e, 0x1000, 0x1, 0x3, r4}, &(0x7f0000000940)=0x10)
ftruncate(r2, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x8, [<r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0]}, &(0x7f0000000580)=0x24)
r7 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f00000003c0)={r6, 0x0, 0xef5c}, 0x8)
fchmod(r0, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@empty, @empty, @local}, &(0x7f0000000640)=0xc)
freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:15 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind(r0, &(0x7f0000000080)=@in, 0x10)

00:00:15 executing program 1:
clock_getres(0x0, &(0x7f00000010c0))

00:00:15 executing program 3:
munmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:15 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0)
socketpair(0x1e, 0x0, 0x8001, &(0x7f0000000280))
r2 = shmget(0x2, 0x1000, 0x600, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/197)
setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x3, @rand_addr=0x5fda7d82}}}, 0x118)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/31}, 0x27, 0x0, 0x1000)
msgsnd(r0, &(0x7f0000002700), 0xfffffffffffffeff, 0x0)
r3 = socket$inet(0x2, 0x20000003, 0x5)
flock(r3, 0x1)
msgrcv(r0, &(0x7f0000000200)={0x0, ""/62}, 0x46, 0x2, 0x800)
setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000040)=0x7, 0x4)
msgget$private(0x0, 0x40)

00:00:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat(r0, &(0x7f0000000000)='./file1\x00', 0x8, 0x20)
ftruncate(r0, 0x400000000101)
freebsd10_pipe(&(0x7f0000000200))
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7)
madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:15 executing program 1:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffe)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x20000000)
getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118)

00:00:15 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xa2a7, 0x200, 0x8, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x1, 0x9, 0xfb1, 0x8, 0x9}, &(0x7f0000000180)=0xa0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)

00:00:15 executing program 0:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0x79, "b7416a29fac473d66646a74810d80bd680640a79a275e2e05e61cb9e1bc13908e39d59c308163b4e8d4fa1414e3c2172b52f49a4d63da915dc04ad8a04f4be656e4338e56ef17d9645654d08f7f51fcd34b723c7c7783431b9f6e3dbcb41899dfdbdb8170ba4e116cc2b9456c6795104e42ed093e34cb2e517"}, &(0x7f0000000200)=0x81)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8)
mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
read(r2, &(0x7f0000000040)=""/71, 0x47)

00:00:15 executing program 1:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="0700000000000000020000000700000004e0ff00379625219faa715fa70374e9b87c94f079ea694e84822eae0d10ab92ea414d754f6121f79763d66134c0b38c56f986df44b3b0fa68de3b219b30d7f3a2fab05d138ad73862bbe1cf0bcb6414603ef79d8a15527a61f598969b7c011ab627d90730c84a7924b8d50b75b324c42358c978900cb114db01a143fc08b6337d8aca9391081d45"], &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x9, 0x0, 0x8, 0x14}, &(0x7f0000000280)=0x18)
r3 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffecd)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x2)

00:00:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x98d5, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, r1}, &(0x7f0000000100)=0xc)

00:00:15 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10400, 0x80)
r2 = socket(0x1c, 0x5, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4)
recvfrom$inet6(r1, &(0x7f0000000140)=""/216, 0xd8, 0x82, &(0x7f0000000040)={0x1c, 0x3, 0x3, @loopback, 0x29c}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={<r3=>0x0, 0xfe, "965f7e4107cfda236929940525cb59267f2582cc8ac6e960ec5d6eed6d6f9ccd7111bb3e4b5d3bffe2bdafe72c05fd298ec68e6a68df4e7945739da0b9b40ffc3c1d02a27f925b8ce6f712ca477fb15f453157ce444b9b66305733cc5ca3d87dc979abab42dcea6c34c74f1bc74e53cf8dcb53d7c62a6f0fb7d5118a741bc61572df74aa093ba1703ee51b8112558cae30d1a745dd6246f36c7d0f7ef55551f1d1753dc2c7691aa82f2e20c40afa824f170a47c76e5a66902e6189b03c4f0f5264e7d79b1ac9f92d04946dba6632eb3e0822bbe93faccc7c10cc86adfd157c2f4e4ecca2019c016dc51c5482928c09b0dc997bdfcb77fe4eaa56f69cbc20"}, &(0x7f0000000380)=0x106)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x0, 0x6}, 0xc)

00:00:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x733, 0x0, 0x9c, 0x80000000}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r2}, &(0x7f00000002c0)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x4d1}, &(0x7f0000000180)=0x8)
getitimer(0x4000007, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0)

00:00:15 executing program 2:
r0 = socket(0x2, 0x5, 0x3ab)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x106, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x80000001, 0x0, 0x0, 0x55}, 0x0)

00:00:15 executing program 2:
mlock(&(0x7f0000c98000/0x2000)=nil, 0x2000)
freebsd11_lstat(&(0x7f0000000180)='./file2\x00', 0x0)
mlock(&(0x7f0000c98000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0)
munlockall()
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10141, 0x100)
symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00')

00:00:15 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ftruncate(r0, 0x80000dd6)
mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x5, 0x11, r0, 0x54)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:00:15 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x6, &(0x7f00000000c0)=[0x0, <r2=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
setregid(r1, r2)

00:00:16 executing program 1:
setitimer(0x0, &(0x7f0000000200)={{}, {0xda}}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, <r1=>0x0}, &(0x7f0000000000)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
write(r2, &(0x7f0000000040)="0261fb573338f66c74313b2c6eed3ccb4f1e807d2fdd7664205bef6e7ba65b184bd153bda95bcc4ae972ed5205a70d64eebc95dba51837c04261386644c2b858f12a1e6557441dd75baeb3e4b07f1e834bee0a1316dd5adc202ce89ab37b0d4d35b5a91ae04b7479b218eac47d490f980069ad", 0x73)

00:00:16 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffcf4)
r1 = fcntl$dupfd(r0, 0x0, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x7, 0x9, 0x2}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004)
accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:16 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
getpeername$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)

00:00:16 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0)
getresuid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r2 = getgid()
chown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:00:16 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x1000000000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0xbcda}, 0x8)

00:00:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66616c65302f66696c653000"], 0x10)
sendto$unix(r0, &(0x7f0000000140)="bd5d329be43659be4e74c19d8bf93f714a6737cd9605d1396a6e7dda0936b5e0a5c48a1fea243f30fe64678bc4ff1283f96df0e17328f159b7527a57d4136b588c7a1ce0eca31f943f7c0a084da9f0c705b235c203f00136ab7ac8c6a60bcdd78b8517537a5cab6e547b57ed3cf736fdce3d9c3cb481563f324e0521f177ab1fc0549fc0d93afc1f8e499d22f3a6497ce4dd438352d86ac4401d036e7fad6c1ba7b526778414d695fd5300026071a5f9c2d9a3a5b9e6893494c6b3a65c6f8e815506db338139d135751b5a0515fb3037d286b9d6fdedc0a7d9b6d2b644df2669002a1f288f9e9ddf35e2195615c4be3d93379485efa63d143d463f36040cfaab536be4081a1d1862294f331d316ad0a835a2a1df43744dd979346b6230abaeb1571f5fd120e175f253fad27ad2751616ea94a5dc94d2229591803ccf92b52c1268af54737081d8f3afea1e8885c272541fa7dcc2ed62183376c0d22d3355718d1127145f2b0a9c18989e3855fceb4640ac5b5c3a21d3c41d09753e16385beb671297b31528c8c295dcad4c054ec4409f7ffc2bb5db76ec6faeb29e97c729dc362f2fd4698e12fd5e2f40ca5d35f7026d5ef23561315c05e2662f069896cebc3641723cd8ffaa348694e5f768ba34bae911f0976c0e484891687b27bf01b3f7a1a709516cab4c2098a2e3522b430dd26dc3ddffd0852c467d5ddabada2403fcbf10b771936bc122d4966add1a3358dc9848053f3d2970d8d5baf6e1d7fad1fde85d010c2cd1ceba96b4bdd440e5becf4620476e263dd32d4428e26f9c94756f58a2ee30eceeac98150aaff20a415d4744447b8c4bc9ed06f391ba574aa330b32fb25243c0f9462067a8385d5d2772c7bcf549f5aa65fd4307861679428bb1ccec04377b475e6104c382710102154bdfe5d50279273d19217ae757052119ba1ccc1a9cdc1858fa0a2becb8baec40b7f1e2e964f1d7599049a8d9f706716803ce8df37546afbdddcb5a5ebe1c4290cccb8b73deaef15956ea66d49907e9df66537a3eb1b070a70a67d6db059e1a654a30db7eea8da344161061b5a651d1d8af287922e95484e55bc244d15edc1b4ccafcbe98b45c2a7af5f6b69a49103989c1da319e2439c076faa54df014fbf6d32b08cf6f17d70a1a9275944c877419200b27cf714070fec5dab363264239846053b3038f36741f922cc1d55b4ae6f7163c089ab02983a668e1503043c5d788b574d9e9d254328635461f999b139a8e09d5241edc551a158bdaef960159914cb7a2c8b680a9130f1981f69544bf4093b8425e47942975e9a9160dd16406df8ae38c0e3c74f75fc97a712e81ecbee6ee42b2450309fdc41ce1f6a8e247124c025cae437be94faf678382fbd4cf9dd4559e7b34de2327f3d7b91cebc613219f56ae2006d37669668be6937a1688799d654442815f0a52531cb6427540a1800387c9da1d866b574b86e1ea3e2873d7f672ea09013e31d48c5cd4ae7c8b9c92b2cb6e44abec2136904709be8c0ec918d4fdaacaccafd9c08383563a2b18779fb3b826f279ebac7111f52a0c58103de11d5d875c12c4ba00cae0e1b500574039641950f2d4519ff066ac1741b70a26249dd259b35c36eade800454f0dcd4577054804dd81c45664a7b58e9b91f187971f525c127fa6aa5b09601bbb196014536c982f1ff87a3c221743fd7af0a9e8bbc5183bb97bbc18fb7b858109ad8d6ba491c0e61096e3a4cffa82a1924fd2ff8c054d7b4299a47b264960ec988467d45d19feaa07d6109e19d4e30f1da96d31e1842b810cbed206f5381bf86f1be66cf4366dd1d35246bc4fb2aadacffea4e37a8f16b8a986811fcb1070964ac449de79019873fb694751ce0c5e6b2bf145124a47b9131c1bee99dd2a638527094671467323947daa64b9a6764c799679be0bfc9718c674f6c9bd401f5f651ec50296f1afd6928841baa78172a44d5d86b9aa15073eeda2a247375d9b1dca7bd8fa81f221a70fd", 0x58d, 0x0, 0x0, 0x0)

00:00:16 executing program 0:
setresuid(0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
socketpair(0x2, 0x5, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
r6 = socket$unix(0x1, 0x7, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = getpid()
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
r11 = getpgid(0xffffffffffffffff)
getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
r12 = geteuid()
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="8e8cbb4513cc386272b84e55f09e71d7f93227b2b8d6021ee1e3f33542cd329fef870b5d495b632e9d875ad8835f60c5f13b0bc3783f1adb2ca0a9bf38f121d975fd2ee40f670f30d0ee5bdcce8234d1c2f3351e0fab79792a16d8bbd21b688e21f87b6fbfbb6969c27388cc54eca33307e8fcfda2a271537f298da87c4ca42eb36158f986da574988f4012b28f958e49136c1b46ab10fd0ea465f333cf3299b40f0ed78ac9cf10fb197983799a52e86a2e84fcf4b46c8926fa02e1ce9aee2d65b2dcb18b1697b804e8455923d359521655c", 0xd2}], 0x1, &(0x7f00000003c0)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x80, 0x20000}, 0x5)

00:00:16 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
fchmod(r1, 0x1a)
getsockopt$inet_int(r2, 0x0, 0x2, 0x0, &(0x7f0000000100))
recvfrom$inet6(r2, &(0x7f0000000140)=""/200, 0xc8, 0x40040, &(0x7f0000000000)={0x1c, 0x3, 0x9788, @remote={0xfe, 0x80, [], 0x0}, 0x566}, 0x1c)

00:00:16 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000002c0)=0x655)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4)

00:00:16 executing program 2:
open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x10)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8800, 0x176)
unlink(&(0x7f0000000000)='./file0\x00')
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4)
ftruncate(r0, 0x80000dd6)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x480000000}}, <r2=>0x0}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x200}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4)

00:00:16 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
r2 = msgget(0x2, 0x8)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/175)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1e0)
ftruncate(r1, 0x0)
sigaltstack(&(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100))
mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="50e1d10d"], &(0x7f0000000180)=0x3)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x100000001, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x20, 0x8}, &(0x7f0000000100)=0x18)

00:00:16 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8)

00:00:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x5e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000780)={<r2=>0x0, &(0x7f00000007c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0xfffffda7)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000005c0)={r2, 0xfffffffffffffffc}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x100, 0x10, 0x5, 0x8, 0xffff, 0x9e, 0x1c1, <r3=>0x0}, &(0x7f0000000080)=0x20)
read(r0, &(0x7f0000000180)=""/27, 0x1b)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/89, 0x59}], 0x5, &(0x7f0000000500)=""/106, 0x6a}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2)
accept$inet6(r0, 0x0, &(0x7f0000000740))
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r2, 0xa1}, 0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000006c0)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x80, 0xf, 0x8, 0x403}, &(0x7f0000000100)=0x18)
r4 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

00:00:16 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000480), 0x0, 0x0)

00:00:16 executing program 3:
setrlimit(0x1, &(0x7f0000000080)={0x1ff, 0x8})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @empty, 0x1f}}, <r1=>0x0, 0x9, 0x1, 0x4}, &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x7}, 0x8)
socket$inet(0x2, 0x5, 0x3)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)="67ff45ab916063fb783e20e969616bc73254b886f3389dd135d17d8607e9ed1d5996aaa7c509769f569937f8bc5319db9d13068a5010b74f3c519f35d6899b1acd45dd5dc47988492e6d511504a8552569c37f0a2d97460dd69cace5b2c9e4fa244e3cccd43b4b874fd1974bae2905be6cda33b0d4075e7386f1864d7d43e86a01feecc2ca07e30b9da3e419a5397e86e3dd318cb6ea94c6aec228e0ab181aa0eaa85d938f9017f3b153148c679f2a6b10699d377a644b81c5e19a91db3eaac6deab5002d7411a11d451a3551df4b3659fc73e8653c61218d58eecd1ac3c53", 0xdf)

00:00:16 executing program 0:
mkdir(&(0x7f0000000640)='./file0\x00', 0x4)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000600)='./file0\x00', 0x1ffc, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x2)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&:#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='^\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)=']\\+(\x18\x00', &(0x7f00000003c0)='{%\x00', &(0x7f0000000400)='*/-\x00', &(0x7f0000000440)=')\x1f\x00', &(0x7f0000000480)='][\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'])
fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x3)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = semget$private(0x0, 0x2, 0x40)
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x80c, r1, r2, r1, r2, 0x1, 0x2}, 0x2, 0x9, 0x3})

00:00:16 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x2, r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0)

00:00:16 executing program 1:
r0 = socket$unix(0x1, 0x6ac8721abcaa59b2, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x949e}, 0x8)
recvmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0)

00:00:16 executing program 3:
r0 = getegid()
getresgid(&(0x7f0000000000), &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080))
getgroups(0x3, &(0x7f00000001c0)=[0x0, r1, <r2=>r0])
setresgid(0x0, 0x0, r2)
setgid(0x0)

00:00:16 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8)

00:00:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300)=""/173)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x80000000, 0x3, 0x6c, 0x1, 0x7, 0x80000000, 0x0, 0x0, 0x4, 0x100000000, 0xa33}, 0xb)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:00:17 executing program 3:
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0)
ftruncate(r0, 0x10000)
r1 = socket$inet6(0x1c, 0x20000000, 0x5)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000040)=0x8)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x20080, 0x16a)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x900, 0x7, 0x1, r2}, &(0x7f00000000c0)=0x10)
ftruncate(r0, 0x8005)

00:00:17 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0)

00:00:17 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, <r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xd7c, 0x100000001, 0x6100, 0x1000, 0x1f, 0x6, 0x1, 0x20, r2}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x810, 0x7fffffff, 0x2, r2}, &(0x7f0000000140)=0x10)

00:00:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000002c0), 0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:17 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff00001f00000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0100008000000000060000008100000005000000"], &(0x7f0000000180)=0xb8)
ftruncate(r0, 0x8000)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x37}, 0x8)
r2 = socket$inet(0x2, 0x840000000003, 0x0)
setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200)={0x6, 0x1, 0x6, 0x1}, 0x8)
setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0)

00:00:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000002c0), 0x8)

00:00:17 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r1 = socket(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0xa4d, 0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$sock_int(r1, 0xffff, 0x101a, &(0x7f00000000c0), &(0x7f0000000100)=0x377)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x80, 0x7, 0x8, 0x81}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x2}, 0x8)

00:00:17 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000fbec17813005ec4be941cee2e53c496706a9ae93ae67238470b678e9132a1f7a230be6acfcfca1b095624ac0fa7e1c0f36f34a7d56edcaf5765c154dd67875ccc1b2e98444648c5f72fb81a21dbb507e08e49c721aa3c01fb9766d2a1fa4d08c8b9bec3afb647cb7e822cd541d3dd24a3267afacc76e3a0cd2fafa114e845be5baf8f1c37189b63070e8a295ed2682f0cbb7ab3c969178c29b74b402e80b57b2beda2694b91", @ANYRES32=0x0], &(0x7f0000000100)=0x135)

00:00:17 executing program 3:
socketpair(0x2, 0x20000005, 0x800, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
r4 = getpid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x7, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r6=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r7 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000540)={<r8=>0xffffffffffffffff})
socketpair(0x1c, 0x10000000, 0xff, &(0x7f0000000580)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = socket$inet_udp(0x2, 0x2, 0x0)
r11 = accept4$inet(0xffffffffffffff9c, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000600)=0x10, 0x0)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = open(&(0x7f0000000640)='./file0\x00', 0x10000, 0x80)
r14 = accept$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8)
r15 = socket$inet_udplite(0x2, 0x2, 0x88)
r16 = socket$inet_icmp(0x2, 0x2, 0x1)
r17 = getpid()
fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getresgid(&(0x7f0000000800)=<r19=>0x0, &(0x7f0000000840), &(0x7f0000000880))
r20 = fcntl$getown(0xffffffffffffffff, 0x5)
getresuid(&(0x7f00000008c0)=<r21=>0x0, &(0x7f0000000900), &(0x7f0000000940))
r22 = getegid()
sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340), 0x0, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x38, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0xb8, 0x1}, 0x1)
r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r23, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4)
r24 = open(&(0x7f00000002c0)='./file0\x00', 0x8, 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1000000000003, 0x8f, <r25=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r24, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x40, 0x200, 0x1, 0x7, 0xffffffff, 0xfffffffffffffffe, 0x1ff, <r26=>r25}, &(0x7f0000000200)=0x20)
ppoll(&(0x7f0000000100)=[{r23, 0x10}, {r23, 0x2}], 0x2, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f00000001c0), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r24, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x100000000101}, 0x24)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r24, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x0, r26}, 0xc)
dup(r24)

00:00:17 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x6584bdde376b66bf, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0x8)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c)

00:00:17 executing program 0:
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000001140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000011c0)=r1, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10009)
sendfile(r0, r2, 0x0, 0x3f00)
r3 = dup2(r0, r2)
read(r3, &(0x7f0000000140)=""/4096, 0xfffffca4)

00:00:17 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x400000000000000)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x2, 0x1000200010005})
dup(r1)

00:00:17 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10)
rmdir(&(0x7f00000008c0)='./file0\x00')
r7 = msgget(0x1, 0x10)
r8 = getuid()
r9 = getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getpgrp(0x0)
r13 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13})
mkdir(&(0x7f0000000b00)='./file0\x00', 0xa)

00:00:17 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x10)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='.\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
fcntl$setflags(r0, 0x2, 0x1)
mkdir(0x0, 0xffffffffffffffff)
poll(0x0, 0x0, 0xffffffffffffff66)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1c7)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xf14, 0xfc4e, 0x530, 0x8, 0x80, 0xadbd, 0x1b}, &(0x7f0000000040)=0x20)

00:00:17 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000040)=0x1c00, 0x5481)
setsockopt$inet_tcp_int(r2, 0x6, 0x500, &(0x7f0000000140)=0xffffffffffffffc0, 0x4)

00:00:17 executing program 3:
r0 = open(&(0x7f0000000240)='./file1\x00', 0x800, 0x181)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000002c0)='./file1\x00', r1, &(0x7f0000000300)='./file1\x00')
mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0)
fsync(r1)
symlinkat(&(0x7f00000003c0)='./file2\x00', r0, &(0x7f0000000400)='./file0/file0\x00')
mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rmdir(&(0x7f0000000140)='./file0/file0\x00')
lseek(r1, 0x0, 0x4)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800)

00:00:18 executing program 0:
fsync(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r0=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r0, 0x3, 0x100}, &(0x7f0000000100)=0xc)

00:00:18 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
accept$unix(r2, 0x0, &(0x7f00000000c0))
accept(r1, 0x0, 0x0)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

00:00:18 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000)
ftruncate(r0, 0x8)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0)
ftruncate(r1, 0x80000000)
pwritev(r1, &(0x7f00000002c0), 0x0, 0x0)

00:00:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
flock(r0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
pipe2(&(0x7f0000001580), 0x0)

00:00:18 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x10000, 0x4)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2900000000000017c0fba727e6ffd0c95e59a9e2860a010000000000008abd79a03166e3e7a4d3f530e18f5c8bbe263628fc38be2df505365c977ed2844056f13a58a4f5c6f69aee8f9928b90d8a36dc02875d92e3fa53df00a69ba0bb6082813bd2d16fc432fbfdaa08539d4134e4f399a6a767fb016f969e022a1e1f596009b34853a6b1cef5093889d5858a0dff786b84182c34947f0f10484987099ddaf1ec7ea1e04771690b337f6786e258145f123afca813dc7ec62faf2f6797ea3bab0b566f3d81796c9fa872161e57143f8ad183c1fb61cfc0fdee50f3f02e2713e64b9ba9aac62d5c2b4adcc6473e060d78891e0110af475c8d"], 0x29}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0xf6fc, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, {0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x8, [0x5, 0x80000000, 0xc819, 0x2, 0x1, 0x80, 0x200, 0xfffffffffffffff7]}, 0x5c)

00:00:18 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r2=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r2, 0x0, 0x5, 0xfffffffffffffeff}, 0x94)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x20}, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
sendto$inet(r4, &(0x7f00000000c0)="a39fe57ee4a218354c3ebfe95d6f4e5c35a07c9ad9f9e3d4701abda8c6594b87211b8deec6112b69a77d7bef5de74d666798", 0x32, 0x81, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
msgget(0x3, 0x683)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:18 executing program 0:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001})
fcntl$setflags(r3, 0x2, 0x1)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r8=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc)
semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
r9 = fcntl$dupfd(r7, 0x0, r3)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000600)=0x5, 0x4)
shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='[\x00', &(0x7f0000000740)='$\x00', &(0x7f0000000780)='-*\\-\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='F\x00', &(0x7f0000000840)='\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='+^\x00', &(0x7f0000000900)='*\x00', &(0x7f0000000940)='+{\x00', &(0x7f0000000980)='$.$.\\!*\x00', &(0x7f00000009c0)='!*#\'\x00'])
r10 = socket$inet(0x2, 0x20000002, 0x0)
fcntl$setstatus(r10, 0x4, 0x10000)
r11 = dup2(r10, r10)
setsockopt$inet6_int(r11, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

00:00:18 executing program 1:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x1c, 0x3, 0xb6)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2, 0xff}, &(0x7f0000000040)=0xc)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x1800, 0x6, 0xc25a, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2, 0x1}, &(0x7f00000000c0)=0xc)

00:00:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$unix(r0, &(0x7f0000000080)="5964a950879c34971b", 0x86, 0x1, 0x0, 0x0)

00:00:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa)

00:00:18 executing program 3:
r0 = socket(0x4, 0x10000004, 0x1f)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e4d7f89e5e42f66696c653000"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520, 0x3}, 0x10)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}, 0x3)

00:00:18 executing program 3:
r0 = socket$inet(0x2, 0x20000000, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x4}, &(0x7f0000000140)=0x8)
socket$inet(0x2, 0x3, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x1000, 0x6, 0x7f, r1}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_sctp(0x2, 0x7ffffffffffff, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="64000000414c146340f62398c9aa90afabe98b1b1ed928d86b6ede1258bcd7f92aaff9a1f17c043cc147763f7e170ee767b7124127b6de9cd005749c9784635eb6b7755cbb5471ad5efc7fc1dafc03fa211265dcd44a9c54b20bfc5b3e806e4d526293832e788bc4e7fb000000007c83a07ab82727ad72d2224b0d3289c882e36804b722fe71fbead2470fec50bcb02f801e81e0abbbeda1de72f5b9eec9919658617736d9f1323da1e7cf3526461af3a108f0963ded65bb0d1208e2ca2e4ced3d95d69d900f6c70acfc"], 0x0)

00:00:18 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)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000040)=0x11f)

00:00:18 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1fd, 0x0)
fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x1)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0)
r3 = open(&(0x7f0000001600)='./file0/file0\x00', 0x8000000000010, 0x1b0)
sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000100)="e81d59e93327e28454c9a90a543c", 0xe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="753f32eed624bcf1d7c6b803845cb7d615bcaf76392bd5c018c08965e8bd2fdad6c330eaff601ea2869e5de4b951e201b4ea5f49da5b574720ba56704c08c49a1a9a81f7a2c665014d1d0959e3209cbcae34f354416931ed2d2e68ae99819e82b066c2d162dd3617aef9d18394459ba68997e18dc316bc0493febbbccb380834c42ec635ba3168ef2fcc22597fb9478b2fe4953b7055d0719dbb9b99bc89838d5c243930fa4abb8bad3d2e4459456e94bb91967ed8403c50", 0xb8}, {&(0x7f0000001280)="31766f160f30edef493399b43b851daf05a538ca7548b2846a33266f135fd36603b83bc6600bf280f59111a2dd27cffaf5ac68cf7ec839a0662c31cbe05bb9bdfd641b1b39b710d7a605da640569d6d312e6bd4fed99dd6997e67bded1a52bd03f1da828872670593b6e1cc12b95fb5f9841132a62172fa07408e71d1500bdab9ae5ab303136f296b13e8595fb3a8310ce1a289ba8998e3dc7ced4cb45d425c8bb55f2c9c5f4bcba0e3a12d18394b06d", 0xb0}, {&(0x7f0000001340)="dc710193d137f0759f9cb35b1ce536101d3cc4ea2e672aa1c9f124ba07b76de890906a2a442d8cc967ffbd5552c53a5f09b265fc359229dd4e4fdb58532cbe51883d15dff46f2e157713800d4dac8a34a296b56915176dff7f75791b232c0db11dde4bea84d9e80943b8c34e7048095f0dd136ab8308378b4f763adb1fc937cd9434a0dbdf17e5677077aedb11cfadc947e752a923dde5edc3e079e9006c5d5d318e4da5f9704d4ce6c1569fdd688b3b0c67dfbfd9040a61126b62f68a6f8250add8d9ee213e91a894cb0722883a28d702dbcf618e1e1bba116376e752aa02", 0xdf}], 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="18000800000000040dc9de81a432f3393409c382e8e9ac7a2b53c03183aa2aec22e6f4f2cbb41dc6af36e5d61cb8e6585176fc5acb7c7d4306ecae5cd339a4d7b0564c652c260d5291e2f226da2c2d96f6d82e2904127435d7ee6416e5e10c111f3e0b51f87384e6a8f00250eb3cb5cce6f45e08fded31d675dc52ba", @ANYRES32=r1, @ANYRES32=r1], 0x18, 0x80}, 0x10c)
dup(r2)
flock(r3, 0x1)
flock(r0, 0x2)

00:00:18 executing program 2:
r0 = socket$inet(0x2, 0x7, 0x0)
r1 = dup(r0)
getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r3=>0x0, 0x6d, "5ae9fa3d3f21c7c2f5e9c781c208a9a8990fb647561aafeb547189c5b83bb116a6083aad66c1ddca9c08f7cff104a024019e60277e099ecdf7575922dd3f3f16d3ff3b5bb3329f7582bdb1ca1e6802409289d7a533d227eceeb972485bdc075e50495dfbfa1322604b6ed8a4ae"}, &(0x7f0000000240)=0x75)
connect(r0, &(0x7f0000000280)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={<r4=>r3, 0x7fff}, &(0x7f00000000c0)=0xffffffffffffff08)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0}}, r3, 0x9, 0xffffffffffffffff, 0x9}, &(0x7f0000000440)=0x94)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r4, 0x216, 0x1, [0x4]}, 0xa)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, r4}, 0x8c)
getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0)

00:00:18 executing program 0:
r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001})
fcntl$setflags(r3, 0x2, 0x1)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0)
getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, <r8=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc)
semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8)
r9 = fcntl$dupfd(r7, 0x0, r3)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000600)=0x5, 0x4)
shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='[\x00', &(0x7f0000000740)='$\x00', &(0x7f0000000780)='-*\\-\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='F\x00', &(0x7f0000000840)='\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='+^\x00', &(0x7f0000000900)='*\x00', &(0x7f0000000940)='+{\x00', &(0x7f0000000980)='$.$.\\!*\x00', &(0x7f00000009c0)='!*#\'\x00'])
r10 = socket$inet(0x2, 0x20000002, 0x0)
fcntl$setstatus(r10, 0x4, 0x10000)
r11 = dup2(r10, r10)
setsockopt$inet6_int(r11, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4)

00:00:19 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000004, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xffffffffffffffd7)
write(r0, 0x0, 0x3af)
close(r0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20)
socket$inet_tcp(0x2, 0x1, 0x0)
rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00')
r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100)
unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, <r2=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10)
write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d)

00:00:19 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e96b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:19 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x5, 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x10)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
truncate(&(0x7f0000000040)='./file0\x00', 0x100000001)
sendfile(r0, r1, 0x0, 0x0)
close(r2)

00:00:19 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8)

00:00:19 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

00:00:19 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000))
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:19 executing program 1:
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0)
ftruncate(r0, 0x10000)
ftruncate(r0, 0x8000)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x102)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01f8ffff0300000000000000b9000000ff030900"], 0x98)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x8061f9feb2cae3f7, 0x40)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={<r4=>0x0, 0x5, 0x1, 0x0, 0x25}, &(0x7f0000000c00)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000c40)={<r5=>0x0, 0xfe, "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"}, &(0x7f0000000d80)=0x106)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000e00)={<r6=>0x0, &(0x7f0000000dc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000e40)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000e80)={<r7=>0x0, 0xb6, "41415a5e4846e370e6fb2817e0578d54539524fed4426a1e08b1c75ede5d3a55a90105ad3cf7e4dd02944eeec98271fc419ca6abeb62e417ec6be8b33d8b059f670772be939497d4f6d82f4fa2d1989e9781dd0ac59d748212321c6e6e6a1b22f6df9c2193133f233ac958fbf8f40bb0ffaa4ea774a034a5a0842bb570e92fbe245f4643d8724bf7962ef473f90743e40dfba35cbd249d7d295232eeea04ed29ce214bb3269e54e430f2f8163a3da3ffc033a2140cf4"}, &(0x7f0000000f40)=0xbe)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000f80)={@in={{0x2, 0x0, @multicast2}}, <r8=>0x0, 0x3ff, 0x101, 0x5, 0x80, 0x1}, &(0x7f0000001040)=0xa0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000100)="2a9573318972a7687d", 0x9}, {&(0x7f0000000140)="5cb46c062999f5df9375185ec1392513595d62f7b034b0aaa3c2da5004b6ec9b86c6bb812c41a42ebbf38e91dcdbb9cecf97cad651c3466a091a077b8e976af05d8f90bda7bccf0cde14794f4479ec901aaca6c681a7dd159d28dd14bde529c2decb66febee62d18f4befd86f9678a7075334f89ee8cb3703a4835ba8dbe0960b503489c06f513b08558fcd19aedfc5a4e7abfee5d3b2a1a21857eb25666e56f7f5078796c4a37165404c3e7ab117b470241", 0xb2}, {&(0x7f0000000700)="192520568fe8b0ce4811c6c04798f0a20f81140a3aabdf82382a2331488b413ab5ebf4593c9072873cbebb52c48c07a4393ee8b0e0a5972e8c87caf23f1625e5f259ceb163467fc711b62c7118c38e05417c4c04f675d804615466ea12c364e2008be7e58ae3bbf9593281f9ca66d58a018dd9aa8e527f72d16db230a7a5b95010ba6f07400fe6a5aedb4cb010499c8b56463196e057916d2a91372c3123696a9b89488a597ef2b8e260873c19745488792dd41a283d7ce7a939e9190666eb77838d0e618fa08c3e82", 0xc9}, {&(0x7f0000000300)="49647e70cc39df8c96402ca97698b9b36667cb460d31b2e64114f4e7afa546135bf67eb633b807bd1035b9ff35a42fb3634377a1ada6f9ae43a4f04a101c42fdc336572481cf23f5277380b17732af37c826e0a9f8696d60e1d32c2799520a1b44ac0ca72b94de2771e728ce409ad64f5ab6fa3fb4bdeba60c5703c76bac955f494f614af5565aee9c8db8c46e02e63f336217e511e6c02cbc3362bdd908f4f5b0fb8a1334052b780f8c50fd26986d8c8fa3ce9d6352f2", 0xb7}, {&(0x7f0000000800)="ebe29070b8e9a4e589916aba74ef5efee24a22733435af1a7331ff88d0a33e48d57570dcedec98374c03607a1dbea2b73f2bdef6bae49e1024883824d196f5794132d445bfb0d588922c", 0x4a}, {&(0x7f0000000880)="02ef217d67f750b60e8120b641b73742fa9312cfc41467f54944240f88151910c65f90596dd43fbff3b9217725934955309b25f39f28f883fb1a62015dcec69ab8acc99e58d48191", 0x48}, {&(0x7f0000000900)="25e3d8f1096c2be2003fbbd8e8b27f642cd6bda8efc65cb36e1924f3a185da330947d146b664a5233d8fb4af1926c8d4234477ca11f069f3031543b3afd62e0a197b7015adead64d5b01d634", 0x4c}, {&(0x7f0000000980)="2304266726f0fbd89cb69be7fd393c81f2363fff295f670981148cbce2eb3118964708db4b03d20fcd7878695b63f700c9cb7cea386bd735dec5f3014ee54df83e1fb5ae4b8cc719164d36c9d6c600b0fd1a4c8f4860a7a15db1985e60ef844a749b261611ce5fe974ec13a0867567558ed9a3e68ab88811d5c72c434401c7571eac0c88e8ce2251247ff9554c93276cae8faa125ea3694452493bce5b7cd9680ea9f15368647d6d170c9dd81212896105d985ebdc272a583808213e4c38dbdacbbdf21db77d9fac578c77d7758c4f1a4baa39086f8f30", 0xd7}, {&(0x7f0000000a80)="1dbf6a06fc7c59e93d00d904c6995f227334e4637d693f75d1eb717955955a3e133185b0720d862f9a4a930bd55e57fed334856b8a54b8ccfd90d486d2cf05c450edf2187ee98e9962d4de50d04e32505427923145e712d6fbc6c6f20f2a1395e424febbac476213c0d344260865eea233f5e88d18af1023319b6f7849fb7cd3263fbecc77fc3a114f52bac06f34f25bd731cbec7f271911ff7808", 0x9b}], 0x9, &(0x7f0000001080)=[@prinfo={0x14, 0x84, 0x7, {0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x9, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x8, 0x2a20, 0x7fff, 0x6, 0xfff, 0x6, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x738c, 0x5f10, 0x3, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x4100, 0x7, 0xfffffffffffffffa, r7}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0xba4, 0xa20, 0x0, 0x9, r8}}], 0xe4, 0x85}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x50, "ef3ca2539c004884ce7c8d13898171cbd0760f5f7c140b72f324ac53f4dfb1a80e82b407a8c628083d52afacc0da8ffb16e7d9d26d03309be36f6238b50ff8dcd6f2f105f66da39b97f95be570087393"}, &(0x7f00000003c0)=0x58)

00:00:19 executing program 2:
r0 = semget$private(0x0, 0x4, 0x140)
semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7)
socketpair(0x1, 0xceed039af4b3ea40, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socketpair(0x3, 0x3, 0x5, &(0x7f00000000c0))

00:00:19 executing program 2:
r0 = socket$inet6(0x1c, 0x10000007, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0)

00:00:19 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
rmdir(&(0x7f0000000240)='./file0\x00')
r3 = getegid()
setresgid(r1, r2, r3)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005})

00:00:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000180))

00:00:19 executing program 2:
r0 = semget$private(0x0, 0x7, 0x2)
__semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096)
socket(0x0, 0x0, 0x10001)

00:00:19 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fc0041efc3000"], 0x1)

00:00:19 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x50)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={<r2=>0x0, 0x1}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0xaa8}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0xf, 0x5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3, 0xcd, "750fa1cceb01e0822a38c8f20f629f175cfd2179f71b28cd7bec45d7f4a6500c503fac087250b5c8d7abe2500c035039ea5e0fd1ac57d8458403342ddbf870d14e483aeed8b5732c0289aa9fb7b2136d8f0095fb9e97b72e81562827f851b84c0016d7364dba4bb94f4faee3ae27e7ff9e6c62987af0b04c5e923010407d5194a970c91ac1ac3498acd0c5fde9dfa874374dada813c714561da04213f7ac846aebfa23e0fa606130512f55903d525839c7556dc5a135be61584c4f97a2186ede701a714aa5c6418b6dddde2f6c"}, &(0x7f0000000280)=0xd5)
freebsd10_pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:19 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x6, &(0x7f00000002c0), &(0x7f0000000380)=0xffffffffffffff50)
getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x1)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x20004, 0x20)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000000240)=0xc)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f00000001c0), 0x4)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r2, 0x26e5, 0x9}, 0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x43}}, r2, 0x9, 0x6, 0x9, 0xffffffffffff8000, 0x3}, &(0x7f00000000c0)=0x98)

00:00:19 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x8, 0x9}, 0x10)
truncate(&(0x7f0000000000)='./file0\x00', 0xec)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x65c5)
ftruncate(r3, 0x80000001)
sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0)

00:00:19 executing program 2:
r0 = socket$inet(0x2, 0x7, 0x7fff)
sendmsg$inet_sctp(r0, &(0x7f0000001cc0)={&(0x7f00000017c0)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001800)="de3f57ca9a9ae3d3949636e244995f1ca00fd43f12c42521357f2556cd65264e5b1c2693f28a7c7c4213c23da09825279dced286840c42af81a20f037d7e60ae2d6c51584b93a8cd566eb1b799777508ad4cda3d397d87ef9f3419fad517c8dd416539db516729b6ad9795a37b751290c7e1de108796848055a17a1bc04a7cfb684ab8d3d7289372edd511407a19", 0x8e}, {&(0x7f00000018c0)="647412d11551ce89a77f406844d41c48f22295ee1543b11275b6eccc7d8bbb80d7f27adfc5095e8e5c0f39db5bd94edb4856963d43522b7a938a46a8f5c772143c05b92a8bebb5dfcd2c5a3f1911491cf1168d0e521c7cc3e9c0f653a1a55f59f589a11775f5b3b6bb2cf85112a03a6d0a847ddc5b0fad65ce26efde50abaef9ab3a7283e69a31b19107dfa8a1cb5adabcaf3a921e6f4419f88be63d56e5028cbc57", 0xa2}, {&(0x7f0000001980)="a46f3f7745161b792848bdd77b4d5beb460e1d7a51013e657e6d60b0e25aab6aee5cb0ce5321a1c58948ef852fb7436dfe788adf50317eb972609439d4fe9abe9d8a0f054517f31588e02d85c19f637f1d4fda254c66d5765a02ad8232da765b559ef077a70e5b638fdb3f4b329a87274a9532d3a7848438e73dcb37eddefa1f3cb9651e050a0c1d10209bfb308496aaff453748b012040001fc", 0x9a}, {&(0x7f0000001a40)="f9a6be851ee1ad04a360eb9a77909f6f237c1da185139f1434d0516518ba30a9e3aab17904075ab479c0700a81fef65b05dd8d4eba16a0f23ae48719705cf83ae1bce0e30be04e4a682c64e56db0fe51d8093232be8f49e7f4ac0ede4734f13732a75fe14d6cde065016df77439c00531a771630451baa103fbd92a0477294c8fc7e4f86d8643caba90904f35dadb87b7cf48e3d83f3e6b198bb00e22a57c3c4427b688e33f7b0361e96a408cd7cbbcdc788163be09ed243e5af183d25aeff0b45aca52e9ff1e928cae53525886f", 0xce}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="ab0da12f4085d16c3d281a886b180e17e9ca4cce7d9b4d1528a205133e4524d5e950fbc281801fadd8", 0x29}], 0x6, &(0x7f0000001c40)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x48, 0x20004}, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1000000000002007, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001b40)={<r2=>0x0, 0x6, 0x3}, &(0x7f0000001d00)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001d40)={r2, 0x324266f9, 0x465e}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={<r3=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000001780)={&(0x7f00000002c0)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000300)="6a8ae44491b4770315aa231b447c0155c12d59bcb7d559308321b121b1a48dc4ac9e76327720ffbc6a41d09dafed73ab0f0ea3b7ae1b108b9b150b19fe123a9a656158d7acce39b4011195722de3673a65f2d894904a1908de2935a481007e9d45648feaea3135c30a2e5b057934f1272082eea83cf8f8baf7d237f38dd90240b728ab010b5148eab9c59ef3c44b7d81448fbacc2493738688eac56007c8090654374b359672670f33af0d4444216a8a13d995114bd1f58550805e456ab042d7d2e0319d0c4eea998bc44ef6aa60caec96c8a3c9781036", 0xd7}, {&(0x7f0000000400)="03b1a2d0e4d87ae53729a211", 0xc}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="64c851984f8f0640b6d4b61e325889b038a8158aa6de32a547249190b339e3546a5f2974f08e3bed672fe71fecb48f8a16b14da26b0085709b82c5be100cb269e4f317d58d8a0035c9a44bf0b6fbd7b433d292a5f81ce79f3e6371054a2863332cc77a5a1f36fa47946b5812996bf0b6afd512850d9ffc8aec56abc4858522e197eb21f23f354cfe962d0568b41c64a1626d47b2d7c327837b518683f2ab095c0e09006f69fdb45687", 0xa9}, {&(0x7f0000001500)="db730d227f213d5e09fbeab1813648260eeb8d2b5501c5c19e17fa53de794acde8b598ac4fa44ded18d378340b0ee61328f298565d2bb389ed7f7a03b484ed540793a9cec2e82b44e3df753d7593cfafaf000c993244dd76bd3897ef2d80b11804201a808cb818fac245eb5aa6ebdaddb9ca3bd0d0adf8a3e86bcdfa1ab94c004edefc70a8c55d32fbbd1ba066530c", 0x8f}, {&(0x7f00000015c0)="c30cc1e78880dc3d603a72d3a81af2c2343154ded88f23963aac7ad56739cc6ef8aff23be8000db2837509521f5ab3e278e570ea2c12d3e6d7e3dc053480f09b401c1784e35b97b6f86fc4be6c36615958ad814f9a12cd9cbddfc152f886ca5acfaaecbab51085b219e721a3832d0a7e8ad1fd1ae9765193a8ce2575553444634a000543d0a268afeffbbb65302775b40c905320509295e07a59911bcb393cd8b95302ca24a522355785a2108041ccb53270181a43a5b01e8a331dc2f3159a5dc0460776124c077013b8cd1da326e88b96cab8c91c68dc9e9c667b3b75d9c463ea370dec3607cf228a2f5d3e0387fb33e97c423d8594c102", 0xf8}], 0x6, &(0x7f0000001740)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x1f}}], 0x14}, 0x20001)
r4 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000001d80)=""/164)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), 0x8)

00:00:19 executing program 1:
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(0x0, r1, r0)
r2 = shmget(0x2, 0x4000, 0x480, &(0x7f0000ffb000/0x4000)=nil)
__getcwd(&(0x7f0000000000)=""/180, 0xb4)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/4096)

00:00:19 executing program 2:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x20000000)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0xfffffffffffffdbe)
r1 = socket(0x1e, 0x7, 0x1df1)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "7a57e3e95e5ed860fbfd294d6731f2b44b1943eb672f64a38539515986e75c7cd97a61c3d0060f1a5bc257d1cbd91686a1c91b7d4c370dadaa617703adfce2aee5ef9512b59608ffda5dc2196f37386b047a331839e7b784a9ec79167c0177d921ea9b0149e24cc5d7880e9f396983631efed51763b560e239e5f8bac0b735a7c9aa80c8539d076cc786897508e5ca2b2225c738dfce96ba5a2786ac3537a92ced0aa30ef5def86b689919d93499057afbb19ff0737873d6122ae22e29f7fec8e3ffeaa694cafc3c3dc8942c7ff8dd27e087f28187e96bcd29068dd8ce863a98dd3af2f358eedf2163eb5abf3531954d"}, 0x100)
mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160)
socket$inet6_tcp(0x1c, 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x10000, "54ebbf4495deeecc4a9372a0256723a6"}, 0x14)

00:00:19 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="0600060005000000ffff070081000001"], &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000010000000000"], &(0x7f0000000340)=0x8c)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4)
r2 = socket(0x3, 0x100004000004, 0x0)
connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0xc55c0395ab4834a6)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xb}, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180)=0x5, 0x4)

00:00:19 executing program 2:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f0000000180)=<r0=>0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r1, 0x1)
setuid(r0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setresuid(r0, r0, 0x0)
setresuid(0x0, 0x0, 0x0)

00:00:19 executing program 1:
setuid(0xee01)
r0 = socket(0x2, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10)
getpgid(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = openat(r1, &(0x7f0000001840)='./file0/file0\x00', 0x18c88, 0xa)
accept4$unix(r2, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a59e0b614148ccb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd3f3b71eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000028c0)=0x1002, 0x20000000)
getpgid(0x0)
r3 = getuid()
getuid()
freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(r3, r4, r5)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001780)={<r6=>0x0, 0x3, 0x1, 0x7, 0x4}, &(0x7f00000017c0)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001800)={r6, 0x1}, 0xc)
fcntl$getown(r0, 0x5)
r7 = fcntl$getown(r0, 0x5)
r8 = getpgrp(r7)
fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x0, 0x5, 0xb4c, r8})
sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x180, @empty, 0x81}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000000c0)="fc68051315f9cf3f5f400c01bf7f05ec3a0b8c8fbe27efd7c34fcd8890a20faf400d33969b24587fa3cac22b1e4c3b83f04d8f3e489312aa3af8c696b226d01a96b6be2ab41e8623547cfb36330297436b2172f9a9e1206c443064553d244c32c90ecaab8d360d313119d7ba2e736ec140261fbcd5d10bfe40285e3fe988933858", 0x81}, {&(0x7f0000000180)="9e1ff8e8cdfac486ffb8d44709b140d4ab27b1bc936b86f7cc401ec995e3e6c9ed060e9e9ade51423e1e03a819f40978c3c29a9b416f2a579ae2738b4a1dad16eb4c3978952e848d050423b1f4bdb36d18e8988ab0969a", 0x57}, {&(0x7f0000000200)="5bbeb6ff36667568ee6b61f7ed4315f4df3f7be2d63a38ba264b40fa2c928dc81e7b58a9a417f9de8931f5467e0a76f67433caf529e98a8a8b15d38471b4d873ed42c56bca028d7c", 0x48}, {&(0x7f0000000280)="27354a77fedd4170aba8c3c96365f7c537480d24d0c7e9346eedb699d7a4fc405a239fbf6cc35ac16f750ef8eecf8a38715e78a8d14ed94d89e3574cd9f984d7e8a91bf904b11cda5a0a87fd9a1a455fc5622c1e8214197fe7cf1b4da2013f27625871dee7b0dc8c68cb73fe2551e0d0c4098c54e929fec5f6a9214ac8c46d80b4030abed354bcaa12b2f776d7f44f0309162d820beb30c191e5cc871ea605d5e3db8a989f4cc3d2b492fded88660d9fc7490c6f55f69ab526691aeb3266f6", 0xbf}, {&(0x7f0000000340)="753dcfe65960b5c53a9b0893ad5650", 0xf}, {&(0x7f0000000380)="9552d472f64d99ae0d15dbeffd2c3914c92bcb0dc96c486bbc38c8aba2d076d51b3b01c1c4641fef5cdd70a4f39eedf7e0fe9e2cef79df8f8c309b9865ae535543b0d6b25e62f9943e8604de52af363f18ac59773c7be130888bb3ba19e56c819aeec0c2c7828a08c82e2ecb44721ef8aebe88e4da19a27f3cb1bcd4a57039bd08b4f2290ef0a6ab5619bd1022f18179590504670f2517af5f", 0x99}, {&(0x7f0000000440)="eef80b98ae0146934a927f918548a65dcbfb3c8feb2c952037ef52036a34089de40a402f0a061ecb74be402d84092668dac445a1f0cc2c56", 0x38}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="991eb6f8d555da5259e042c7eef990da653ab73ec93fdb26ffba364b540a268fce69aa60d598b098140d02e781fabfceb8385734fe0c590c95e1cf6f6d7bafc3b9dbb1408217fe5439b2e446d1a5e4f87eeceba69beca08dfecc0688ca6b573a88a91b7c056cee46855bad44548c9eab0526209668", 0x75}], 0x9, &(0x7f00000015c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0x10c}, 0x100)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x715, 0x10)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10f, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
fchdir(r0)
flock(r0, 0x2)
flock(r0, 0x40000003)
flock(r0, 0x3)
close(r1)

00:00:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x80000000005, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffff, 0x400, 0x0, 0x3f, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x257, @local={0xfe, 0x80, [], 0x0}, 0x87}}, r1, 0x1, 0x4, 0x92, 0x4, 0x1, 0x845f}, &(0x7f0000000080)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98)
r2 = semget(0x2, 0x0, 0x510)
__semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000240)=0x5)

00:00:19 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9a02f7b5ac446c653000"], 0x1)

00:00:19 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
shutdown(r0, 0x1)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2d, 0x0, &(0x7f0000000000))

00:00:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:00:19 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202653000500ba212000000000000000312c97870"], 0x10)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5a, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="6a552002", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x7fffffff, r1}, 0xc)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8)

00:00:19 executing program 2:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)
r1 = getpgid(0x0)
setpgid(r1, 0x0)

00:00:19 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000)
ftruncate(r0, 0x100000001)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xff}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x6b, 0x0, 0x0)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
clock_gettime(0xe, &(0x7f0000000000))
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x5156224f)

00:00:19 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000)
ftruncate(r0, 0x100000001)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xff}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x6b, 0x0, 0x0)

00:00:19 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
close(r0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x7fff, 0xd69}, 0x10)
poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0)

00:00:19 executing program 1:
r0 = dup(0xffffffffffffff9c)
readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000)
__getcwd(&(0x7f00000002c0)=""/164, 0xa4)

00:00:19 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="05000000fc000000ffff000006000000060000001c004e2201800000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000000000000600000009000000483300005577e540ba927ba73b891c862acf445020a3694b7cadc14332e9cc5639f964a56100bf2835150b29b08ed1629d34c4c65e6686a58e79ef6d026af1700ea0fb1876c25af36b12386a81b517cc1718b317de96dc6bb0f6507b4c5cde58d13ec59aa25ee6b84bcc784691d977e48ade02d249b97a47c09d873762e67b0521e53836d19af8c513641410b0a80069a8d26d5c4c8b9d7bfeb5c7"], &(0x7f00000002c0)=0xb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x400, 0x0, 0x7f, 0x6, r1}, &(0x7f0000000340)=0x10)
setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe})
r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x18006, 0x68)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, 0x6, 0x100000001}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x40, 0x4)
sendto$unix(r2, &(0x7f0000000200)="693636001db3c6fd8df2926c86709608b014a7e63275684accf97bcebe12ad9b5e8ad0c1fcc88749a52801fb1121d6194eacb5d83b7f67bcec0643223c3f92df2c81da89c74a04267fb5a51bd04d88a82fc3bef70d837dc1ac3d9988745b7810798e5cb8f318ef461fe7eb7a7b911afa736ebcb1b7fb102729c34e2a6c76f26e20b150ea66055075c44bfb48e0cb4ab8c29f5832c35b88736e3ca25dcd", 0x9d, 0x108, &(0x7f0000000500)=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0x2, 0xff, 0xbdd, 0xa1, 0x81}, 0x14)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0xffffffffffffffff}, 0x4)
setrlimit(0x20000000f, &(0x7f0000000040)={0x6d3d, 0x631})

00:00:19 executing program 0:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x56, 0x2, 0x208, 0x4, 0x3ff, 0x5}, &(0x7f0000000a80)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="781d6fd4085305a2f433000a0d2c0143c11700"], &(0x7f0000000b00)=0x16)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r4=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8)

00:00:19 executing program 1:
r0 = socket(0x0, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7)

00:00:19 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000100)=<r8=>0x0)
setreuid(r8, r8)
setuid(0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:19 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
freebsd10_pipe(0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
connect$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_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r1}, 0x10)

00:00:19 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0xa, 0x12, r0, 0x1)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

00:00:19 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x2)

00:00:19 executing program 3:
r0 = semget(0x3, 0x7, 0x10)
r1 = semget(0x1, 0x2, 0x400)
semget(0x3, 0x0, 0x301)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="845b5bccb47cfab8125235c60c63eec6cb03007fadee736abe746c73dc70d5d8979f1cea013bd3f896f266dd05aa79df6778648e205e", 0x36}], 0x1)
__semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000200)=""/179)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, <r3=>0x0, 0x405, 0x0, 0x5ba, 0x8001, 0x9}, &(0x7f0000000380)=0xa0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={<r4=>r3, 0x4db, 0x400}, &(0x7f0000000400)=0xc)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getrlimit(0xf, &(0x7f00000004c0))
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000500)=[0x2, 0x1, 0x3, 0x120000000000000, 0x3, 0x5e5b, 0xbe9, 0xf000000000, 0x3, 0x0])
pipe2(&(0x7f0000000540)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000580)={r4, 0xbd6, 0x75}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000006c0)={0xfff, &(0x7f0000000600)=[@in={0x2, 0x2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xc60, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x6}, @in6={0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xd0000000000000}]}, &(0x7f0000000700)=0x10)
semget(0x1, 0x5, 0x41)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000740)={r4, 0x100000001, 0x8}, 0x8)
r7 = shmget(0x0, 0x1000, 0x280, &(0x7f0000ffc000/0x1000)=nil)
r8 = geteuid()
getresgid(&(0x7f0000000780)=<r9=>0x0, &(0x7f00000007c0), &(0x7f0000000800))
freebsd11_fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x6, &(0x7f00000008c0)=[0x0, 0x0, <r11=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r12 = getpid()
r13 = getpgrp(0x0)
shmctl$IPC_SET(r7, 0x1, &(0x7f0000000900)={{0x0, r8, r9, r10, r11, 0x82, 0x400}, 0x7c07, 0x4, 0x46c, 0x6, r12, r13, 0x9})
connect$unix(r2, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa)
sendto$inet(r6, &(0x7f00000009c0)="73b1e8d975a43217da3b614da0160b719f50aac2437c77a71caa906b1b860c5c3b8d5de9f57b1ca7c91182c7dfe642aaf17ba689bfda247fce8224c1924578df2b022993aa3dcef0d50eb61467980994931bca517db7468e88c602a9784662912cb705db0c290066414ac6", 0x6b, 0x8, 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)

00:00:19 executing program 0:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x8, 0x102)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000440)="8aed5e1b4314b967ce07f52603c1c6ef9261e4a415672fe42fbed366beacf29b087c00658ffb02eef8aba8aa361fe03c5072a2006b842c0ec241bb4906b40f71a28c1b75e7990132f6b98bcc7ee9e0c5bd98a97c4382cc157cfd84950c52544f32fe40d6dd5555e83518f4c18d85e833a89ecad1324b4ef8b8d0354532e2310d49c81add8c55a720b282c860f8eaee5e91133cd874062f9b59", 0x99)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000340)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x27, &(0x7f0000000000), 0x2)
bind$inet6(r2, &(0x7f0000000580)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x14d}, 0x1c)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x8, 0x200, 0x3, 0xd4100000000000, 0x9, 0xfffffffffffffd35, 0x8001, <r5=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={<r6=>r5, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000002c0)={r6, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4)

00:00:19 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

00:00:19 executing program 0:
setrlimit(0x0, &(0x7f0000000040))
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000000))
execve(0x0, 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000500)=""/250, 0xfa}], 0x5, &(0x7f0000000600)=""/248, 0xf8}, 0x40040)
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)

00:00:19 executing program 1:
r0 = socket(0x2, 0x20000005, 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$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:19 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x2c}], 0x2, &(0x7f00000000c0)={0x101, 0x8}, &(0x7f0000000100)={0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x401, 0x4)
setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0xb535b80236011a85)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4)

00:00:19 executing program 1:
socket(0x1c, 0x1, 0x401)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000)
accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x6, &(0x7f0000603000))

00:00:19 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653048"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0xacdd}, 0xb)

00:00:19 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3fe00, 0x0, 0x4, 0x75, <r1=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="65ecc11f4ce474ed7aaea8"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10)
close(r0)

00:00:19 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000240)="f6f0bb", 0x3)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea)
r2 = dup(r0)
readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/44, 0x2c)
r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x80)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r4=>0x0, 0x7fffffff, 0x3, 0xffffffff, 0x3}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r4, 0x3c1, 0x2, 0x9, 0x0, 0xe5b9}, 0x14)

00:00:19 executing program 2:
r0 = socket$inet6(0x1c, 0x5, 0x3fffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x24f, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x10, 0xfffffffffffffffc}, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000180))
writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="c5b30c5384baffa15f3467c5e2a4da683dd4a25aac01b2b338563ba5c228609cfc22a4397f009bbd3f04dbf4594ca4e99568698091e8c22e652f6fb64875162cc48bd14d493affbf5b8f1e25179efa63267f95733f57c3aa079e4c854f2adaad4ae957029f959aa0fb1bc9006d053329125728ad5fdc9680a3712c2624df43f3369bff5c564647a18d6bbfc3ae9ed39f4bc94b41e82ecb015d7b4c3a94f786ed", 0xa0}], 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0, 0x1000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4}, 0x8)

00:00:20 executing program 0:
r0 = socket(0x6, 0x1, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001)
close(r0)
execve(0x0, 0x0, 0x0)

00:00:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x8)

00:00:20 executing program 2:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)

00:00:20 executing program 1:
shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil)
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000aa010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000002c0)=0x655)

00:00:20 executing program 1:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000d85000/0x1000)=nil, 0x1000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4)

00:00:20 executing program 0:
freebsd11_mknod(0x0, 0x1000, 0x100000000)

00:00:20 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x51)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0)
bind(r1, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4)
r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x20000000)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={<r3=>0x0, 0x7, 0x7}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r3, 0x6d74, 0x6}, 0xc)
getgroups(0x3, &(0x7f0000000340)=[<r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=<r5=>0x0)
getgroups(0x5, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r6=>0x0])
r7 = getegid()
getgroups(0x4, &(0x7f0000000480)=[r4, r5, r6, r7])
setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000004c0)=0x4b, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x80000000, 0x4)
socket$inet(0x2, 0x7, 0x9)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000540)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000580)={0x53a, 0x1000, 0xfffffffffffffffb, 0x80, <r8=>r3}, &(0x7f00000005c0)=0x10)
socketpair(0x2, 0x1, 0xfffffffffffffe01, &(0x7f0000000600)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000006c0)={r8, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000700)={0x2, 0x210, 0x36, 0xfb0c, r3}, &(0x7f0000000740)=0x10)
mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2, 0xe98290ae30e467d9, r10, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
socket(0x17, 0x5, 0x1ff)
close(r9)
getsockname(r9, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000840)=0x10)
setitimer(0x0, &(0x7f0000000880)={{0x9, 0x5}, {0x9, 0xea9}}, 0x0)

00:00:20 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000)
r2 = accept(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r3=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000280)=0x10)
close(r0)
write(r1, 0x0, 0x0)
getuid()

00:00:20 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21e0000005000000000000000000000000000000000000f9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>r1, @ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], &(0x7f0000000380)=0xa0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x1, 0x1ff, 0x8000}, &(0x7f0000000640)=0x10)
clock_settime(0xe, &(0x7f0000000540)={0xff, 0x9})
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x20, 0x1000, 0x9, 0x1, 0x8, 0x5, 0x793, r1}, 0x20)
accept$inet(r0, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x10)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r3=>r2, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f000400000000000000000000000000000000000000e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], &(0x7f0000000100)=0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1)

00:00:20 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
setresuid(r1, r2, r3)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
setsockopt$inet6_int(r4, 0x29, 0x31, 0x0, 0x0)

00:00:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffe1)

00:00:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
fsync(r1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:21 executing program 0:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
fsync(r0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xb9d, <r2=>0x0}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={<r3=>0x0, 0xa4, 0x0, 0x2, 0x4}, &(0x7f0000000400)=0x18)
sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4400, 0x1, 0x8001, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x8, 0x7630, 0x69, 0x5, 0x7, 0x101, 0x0, r3}}, @init={0x14, 0x84, 0x1, {0x6, 0x2, 0x80000001, 0x7f}}], 0x5c, 0x8}, 0x104)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x100000001, 0xf, 0x7fff, 0x7}, &(0x7f0000000500)=0x18)
mkdir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2)

00:00:21 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002ece852dc8e442de0000000000000000"], 0xa)
bind$unix(r0, &(0x7f0000000080)=@abs={0xe472e5ba7b8b01db}, 0xffffffffffffff9d)

00:00:21 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x100)
rename(&(0x7f0000000000)='./file0\x00', 0x0)

00:00:21 executing program 1:
r0 = semget$private(0x0, 0x0, 0x400)
semop(r0, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}], 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
ftruncate(r1, 0x81)

00:00:21 executing program 2:
getgroups(0x400001f3, &(0x7f0000000080))
setgid(0x0)
setgid(0x0)
open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff)

00:00:21 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r1, r2)
mlockall(0x3)
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
close(r0)

00:00:21 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0)
poll(0x0, 0x0, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0))
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000240))
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = dup(r0)
utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={{0x1, 0x5b}, {0xc657, 0xe6c}}, 0x0)
sync()

00:00:21 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="bd080c1bdb3b73ed6df70b642bd9518784cce9908b26a73335fe7bced4d651daee64a26825910f0a4eb4d736190b43c7ecbcab43fdea6669425fec819c100dcb9f794966334dee83efcdf7b470b3cc1a29b1306d9aaa503c0370c7cf5329cc572d92d71d212fe9544d382d80cd9007fd2e58a6401c7d3cee66d486ac88531b8c8d0dea5b83a33c0036c79c953fc8109c0a31b99bebae8f92fa0ce5082a47"], 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffd00, &(0x7f0000000000)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0xfffffffffffffcb0}], 0x1000006c, 0x0}, 0x20000)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0xf}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xc305}, &(0x7f00000002c0)=0x8)
shutdown(r0, 0x2)

00:00:21 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8900, 0x130)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x31, 0x100000001}, 0xc)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)

00:00:21 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0xb56fc020b75d329c, 0x3)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)

00:00:21 executing program 2:
madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2)
munmap(&(0x7f0000471000/0x2000)=nil, 0x2000)

00:00:21 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlockall()
msync(&(0x7f0000eb5000/0x2000)=nil, 0x2000, 0x0)

00:00:21 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1)
r2 = dup2(r0, r1)
dup(r2)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000080)=0x107)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x7ff, @empty, 0x4}}, r3, 0x1ff, 0x5, 0x80, 0x2, 0x7, 0x7}, 0x98)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x808, 0x0)

00:00:21 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x101}, 0x20005)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x1a0b}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xffffffffffffffff}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x1}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14}, 0x0)

00:00:21 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x1000000)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @empty, 0x7}}, <r2=>0x0, 0x2, 0x800, 0x1000}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0xe1}, 0x8)

00:00:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x5, 0x7, 0x0, 0xc6, 0x300000, 0x1ff, 0xfffffffffffff800, 0xfffffffffffffffe, 0x8, 0x100000000}, 0xb)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0x8)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100)

00:00:21 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
chroot(&(0x7f0000000000)='./file0\x00')
writev(r1, &(0x7f0000000280), 0x28)
write(r1, &(0x7f0000001500)='4', 0x1)

00:00:22 executing program 3:
r0 = socket(0x1e, 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="00000001", @ANYRES32=0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, <r1=>0x0, 0x2a, 0xfffffffffffffffb, 0x7f}, &(0x7f0000000480)=0x94)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={<r2=>r1, 0x0}, &(0x7f0000000240)=0x229e936db564e4fa)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r1, 0x100, 0x5, 0xfffffffffffffff8}, &(0x7f0000000600)=0x8c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x100, 0x22, 0x8000, 0x4, 0xfffffffffffffff9}, &(0x7f0000000380)=0x377)
socket(0x1d, 0x1, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000bf44ffff05000100020000009c00000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="7f121dd28fe908f611255168bf76fe0000f9008923fc83a6670b1ec469ff95edad5dbc38be73"], &(0x7f0000000040)=0xb8)
setitimer(0x1, &(0x7f00000000c0)={{0x9ab9}, {0xffff, 0x8}}, &(0x7f0000000500))

00:00:22 executing program 1:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
r0 = geteuid()
setresuid(r0, r0, 0x0)
setreuid(0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getpeername$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c)

00:00:22 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlockall()
msync(&(0x7f0000eb5000/0x2000)=nil, 0x2000, 0x0)

00:00:22 executing program 3:
setreuid(0x0, 0xee00)
open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = getuid()
freebsd10_pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={<r4=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x401}, &(0x7f0000000240)=0x8)
setreuid(r0, r3)
r5 = msgget$private(0x0, 0x20)
r6 = getgid()
msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x7, r0, r6, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9})

00:00:22 executing program 1:
munmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)

00:00:22 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x3, 0x0, 0x6, 0xfffffffffffffff8, r0})
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xe1)

00:00:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

00:00:22 executing program 1:
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}}, <r1=>0x0, 0x4, 0x0, 0x110, 0x6, 0x800, 0x6}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8)

00:00:22 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000fcf000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:22 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file2\x00', r0, &(0x7f0000000000)='./file2\x00')
link(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00')
fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0)

00:00:22 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
wait4(r0, &(0x7f0000000080), 0x10, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sigaltstack(&(0x7f0000127000/0x1000)=nil, &(0x7f00000000c0))
fcntl$getown(r1, 0x5)
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040))

00:00:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x6, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = getuid()
r4 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r5=>0x0, 0xbe, "3be150f2ec6d9ab648d4f9a52b5cf078deb986ae512de65c1b77c2452b17a810cdfd721aeb449858b4c899963e9595df6e04a9fed2c4e7a0581b104645933eb388b3e48d6a803f24b750fa9d4e70180856e6a6eecdb9864800541cbaf5d52e1fd3a3640a08dc608203f07bd69290fd1d1ed279ee8d8402534a6e0c41f04a418582ac55b7eb5c77092208c8b45c3a26f0fec547e2f3a038476944b2547fe97c886e69c333b9e78d75db2e20f3f6d18af72330542b3df636a080b18151c829"}, &(0x7f0000000240)=0xc6)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={<r6=>0x0, 0x8, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000009000000477c070041000624400000001c004e2104000000fe8000000000000000000000000000aa0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0400000002000000020000000500000003000000"], &(0x7f0000000440)=0xb0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r3, r7)
ppoll(&(0x7f0000000300)=[{r0, 0x64}, {r1}, {r2, 0x2004}], 0x3, &(0x7f0000000340), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

00:00:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={<r2=>0x0, 0xc2, "aec5ba84cef5c417f3db224e37437bbb1119a908cf44cdcc4db4c0f8b5de5721d3210f5abe3ccf49dde2025606deba8892fc0e2b4e15e8861a100a39073a65847442db0e811e95f02c9fde65ffe1380fc3cf9b7218bdfabd49974941bcd82f268a1f6f11825a73a654c2d1805a7ff5c80c041a18d74957740723c190039b20c44e28f6fb56403e1e5b0de4abb9928d31b5fad87e44d2e47530dba1a271320ce715677444f145a062c2ed9322809e15e1925972472192ab9aa6bee9b888828e0638e9"}, &(0x7f0000000280)=0xca)
r3 = accept(r0, 0x0, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000340)={r2, 0x1f, 0xf, 0x2, 0x1}, &(0x7f0000000380)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0xffffffffffffffff, 0xe43, 0x10, 0x2, 0x2, 0x80000001, 0x0, 0x3, r2}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0)
sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0xfffffffc, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000000100)=""/89, &(0x7f0000000000)=0x59)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
dup(r0)
sync()

00:00:22 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x3, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24)

00:00:22 executing program 2:
r0 = semget$private(0x0, 0x9, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:22 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:00:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x1d}, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x1100, 0xfffffffffffffffa, 0x7fff, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x4, 0x100000000, 0xffff}, 0x8c)

00:00:22 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="dc12da79f9b3300f467feaf4e1146a109b9f0e1a03f9257ce571e3f6d0b3964a18cc91bf205d9b858b42e02a2e8afb4a5265edfe698d6bc43b75f2b699ee037e74ddd1e587", 0x45}, {&(0x7f0000000080)="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", 0x11aa}, {&(0x7f0000001080)="13efff7635f1209349dc462f379925836881bcb525f3540a483a42a7f33f03b1612f1edc133c7d902121b9a0d8650bca7a1bb8f555df7e76c66059da7e694b14255fe82015aba4b6475579d4c4e261f15ffbe32ecdb37ea6a586eb5ad386dac689157773f4661f64263100f6f34332b952c421b271fa94f5eb1f9439b543bf316d0e4179cda9d600f62ec5e92f3a6296a22e4af684dc55d81f213f9fc21d6d5c1b8e28ec42dc1eacf693", 0xaa}], 0x3, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)

00:00:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2fdb696c653000"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast1}}, <r4=>0x0, 0xfffffffffffffffa, 0x7, 0x1000, 0x3, 0x3}, &(0x7f0000000340)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1, @broadcast}}, r4, 0x8, 0x3f, 0x5}, 0x94)
faccessat(r1, &(0x7f0000000440)='./file0\x00', 0x2, 0x1200)
chown(&(0x7f0000000040)='./file0\x00', r2, r3)

00:00:22 executing program 2:

00:00:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x9}, 0x8)

00:00:22 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000040)=0x1c00, 0x4)

00:00:22 executing program 3:
mprotect(&(0x7f00001c8000/0x2000)=nil, 0x2000, 0x6)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4)

00:00:22 executing program 0:
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
mlock(&(0x7f0000a43000/0x2000)=nil, 0x2000)

00:00:22 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x12f)
r2 = semget$private(0x0, 0x4, 0x400)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x5])
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={<r3=>0x0, 0xffffffffffffffe0, 0x8, 0x0, 0xd0b, 0x6b8e, 0x10001, 0x4000000000000000, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0xfff, 0x6e, 0x3ff, 0x3b7, 0x6}}, &(0x7f0000000000)=0xb8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r3, 0x551b}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={<r4=>0x0, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x40, 0x4, 0x8, 0x0, 0x10001}, 0x14)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x4, 0xc960])
getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)

00:00:22 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10)
r7 = geteuid()
freebsd11_lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getuid()
setresuid(r7, r8, r9)
rmdir(&(0x7f00000008c0)='./file0\x00')
getgid()
r10 = msgget(0x1, 0x10)
getuid()
getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, <r13=>0x0})
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000600)={r4, 0x9a}, 0x8)
r14 = getpgrp(0x0)
r15 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r10, 0x1, &(0x7f0000000a80)={{0x7, r11, r13, r12, r13, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x99, 0x2, r14, r15})

00:00:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000040)="b7d759dc90d2276e0efc760466cfc02293d2913fff516e8c81ad060944310e7cdcb8b621b8a69b641b70", 0x2a, 0x20088, &(0x7f0000000080)={0x1c, 0x2, 0x400000000000, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x100}}, <r1=>0x0}, &(0x7f0000000180)=0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x40}, 0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8)

00:00:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_execute_func(&(0x7f0000000000)="2e400f38cbaa900000008e5d0dc44181c2c001c402e19891000000008fc94001749cd8c422c9912c570fbe2966660f38392136670f76ae00000021c4624d16bd18000000")
msgget$private(0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392)

00:00:22 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0xfffffffffffff19e, @empty, 0x6}, 0x1c)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0)
getgroups(0x1, &(0x7f0000000240)=[<r4=>0xffffffffffffffff])
r5 = getegid()
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000340)=[r3, r4, r5, r6])
recvfrom(r2, &(0x7f0000000a00)=""/253, 0xfd, 0x42, &(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10)
dup2(r1, r0)
utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x6}, {0x5, 0x25b0}}, 0x200)
recvmsg(r2, &(0x7f00000009c0)={&(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/46, 0x2e}], 0x8, &(0x7f00000008c0)=""/202, 0xca}, 0x80)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000000100), 0x4)

00:00:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffef, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040)=0x5, 0xfffffffffffffeba)

00:00:22 executing program 3:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x57}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)

00:00:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x8, 0x3ff, 0x4, 0x3, 0x101, 0x6, {@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, <r2=>0x0, 0x9, 0x1, 0xbdda, 0x4, 0x100}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r3=>r2, 0x3, 0x4992}, &(0x7f0000000140)=0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "157b85c2b652333207905c3ae32bd1fd27e6af9435a66c0a913c5a826006aa8490611295f85936f1cdecb052122b76a54805fd97f3c61b74375ff00de2d33d1dcc23405cda6790efc6c4d07563704988ed7f5e2b3b40214e8c6e3769f323534a84b36fadbea59d4179cd1de0945b413f5213da3e9840c039640f7039a4ecacc4099ad77d539028c1dc052619182fb755e5f16a5656b11a3a26ce66dba54b5d90b70136850f95c5e9169322f85ad4eee94a470dfd896795172ed3cbb9e41585871e94239183cfd9907a8b7aec2f2b97698a1d41512afb0044c881f5ab4e414812506de9c50914178cedb9a142b6bdeae6"}, 0x100)
r4 = socket(0x10, 0x0, 0x9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r5 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r2, 0x0, 0x6, 0x92f9}, 0x8c)
getegid()
setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000480)={0x6, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x3, @loopback}, @in={0x2, 0x2}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x3, 0x8, @empty, 0x3}]}, &(0x7f00000004c0)=0x10)
ppoll(&(0x7f0000000500)=[{r5, 0x120}, {r0, 0x2000}, {r5, 0x2}, {r4, 0x2025}, {r5, 0x24}], 0x5, &(0x7f0000000540)={0x200, 0x1}, &(0x7f0000000580)={0x8}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={<r6=>r1, 0xfff}, &(0x7f0000000600)=0x8)
pipe2(&(0x7f0000000640)={<r7=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000680)={<r8=>r2, 0x401, 0x8, 0x2b0b}, &(0x7f00000006c0)=0x10)
pipe2(&(0x7f0000000700)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff}, 0x4)
r11 = open(&(0x7f0000000740)='./file0\x00', 0x4, 0x2)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000840)={<r13=>r6, 0x7}, &(0x7f0000000880)=0x8)
fchdir(r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000008c0)={r3, 0x9, 0x100000001}, &(0x7f0000000900)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000940)={r3, 0x7fffffff, 0x8d}, &(0x7f0000000980)=0xc)
fstat(r11, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
chdir(&(0x7f0000000ac0)='.\x00')
setregid(r14, r12)
open(&(0x7f0000000b00)='./file0\x00', 0x0, 0x2)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000b40)={0x3, 0x8, 0x400, 0xfff, 0x6, 0xc9, 0x1, 0x8, r13}, 0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000b80)={0x1, 0x0, <r15=>r8}, &(0x7f0000000bc0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000c00)={0x2, 0x400, 0xfffffffffffffff7, 0xb931, r15}, 0x10)
mkdirat(r11, &(0x7f0000000c40)='./file0\x00', 0x81)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000000c80)={r8}, 0x8)

00:00:22 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7fffffffffffffff, 0x1000300010005})
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/144, 0x90)
getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180))

00:00:22 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={<r1=>0x0, 0x2, 0x7, 0x5, 0x8, 0xfffffffffffffffb}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x0, 0xf}, 0x0)

00:00:22 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
freebsd10_pipe(0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x400, 0xf, 0x6, 0x5}, &(0x7f0000000200)=0x18)
pipe2(&(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x6, 0x3, 0x2, 0x9}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x9}, 0x8)

00:00:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b9d3d555c104930f4fde6437e3f92b34c6446f8b7af65cbb85bb6772ef32", 0x1e)
sendto$unix(r0, &(0x7f0000000040)="591b", 0x2, 0x1, 0x0, 0x0)

00:00:22 executing program 1:
socketpair(0x17, 0x20000006, 0xea, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x400, 0xffffffffffffffff, 0x5000, 0x1, 0x9, 0x4, 0x3, 0x5081, <r2=>0x0}, &(0x7f0000000280)=0x20)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x8, 0x6}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x1ff, @empty, 0xe6}, {0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x90}, 0x2fc, [0x5, 0x6, 0xff, 0x1ff, 0x7a, 0x5, 0x8000, 0x44]}, 0x5c)
setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000140)="2f79b4a0e846ae0bcbaef063cae48decab53581505067ef960dae2b812099d073cd4f3cc7aceb52e65147510a599da17141fd2c068e8dad8ac3f30dd77fe73b34e60a4c08698554e053845c03d1cd3b96282f9681043b420ea7181dd3d8af079532f36fe2874822ea80922f249927fd645ec1c0dbfa1b3132806db6cfdfa10f11918302450eb59ae2992d036859c43981dad51eb665559131f4c24cb0730f9773424f323f18ca32b462a7b00fd48f980adf1002b08bdbe7cc5ce52e94388d9b9c0c1019d9058e9849feab5aa8a74293880bad0c96a436f0fbc9f8b81cb6745eef00599", 0xe3)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000300)={r2, 0x67cd, 0x1}, 0x8)
setsockopt$inet_opts(r3, 0x0, 0x47, &(0x7f0000000580), 0x1f)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:22 executing program 0:
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0)
writev(r1, &(0x7f0000000380), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340))
close(r1)
socket$unix(0x1, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:23 executing program 2:
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
freebsd11_getdents(r0, 0x0, 0x3f2e3580)

00:00:23 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={<r5=>0x0, 0x1ff}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={<r6=>r5, 0x10000000001f, 0x3, [0xd, 0xffffffff, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r7, 0x7e2780e3)
r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0)
ftruncate(r7, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580))
r9 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000540)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000780)={r6, 0x2d9f}, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00a8960ef648b375b400000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:00:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x47, 0xffffffffffffffff, 0x4e0)

00:00:23 executing program 0:
r0 = geteuid()
setresuid(r0, 0xffffffffffffffff, r0)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
getresgid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000200))

00:00:23 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
link(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2806fe0fdaca6ab83a0efad302de445dde2b00dab73337b1de8086db71eae6a89a8ba9e5d17f6cab93cb832e944e91fe4473099f90375e5d1188cd6385e178aa5c833ccb19fc52fe61878e6ea2b2d44f4cedb03cead6ec78a954c282fef58d9c6fe6c1f029376ae40e4da2a7eecb6da90eee28fdb3c94ebc51bfb06057368b243848a2a5815e8a0a151bc7"], 0x6}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0)

00:00:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x10, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0xffffffffffffffc2}], 0x1, 0x0)

00:00:23 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080))
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9, 0xffffffffffffffc1}, &(0x7f0000000100)=0xc)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x7, @empty, 0x2}, 0x1c)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
r3 = fcntl$dupfd(r0, 0x0, r2)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c3ebf10"], 0x10)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:23 executing program 2:
setreuid(0x0, 0xee00)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
fstat(r0, &(0x7f0000000040))
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)

00:00:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfece, 0xfffffffffffffffe, 0x20, 0x1, 0x4, 0xffffffffffffff00, 0x5, 0x7, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x80000000, 0x5f, "b51ea1fff5a7da6f81c996c460a5e05c601abdbe6825b64bbf88d90165c1af91581653f6b9fd5955394edf7c7d54e6293b73cbd227789d0b59f7bf3ce17b3a0e153dc925a297df04f3fedad0654ba9d48c7b57eca3b2282235aaeead537d55"}, 0x67)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:23 executing program 1:
r0 = socket(0x17, 0x10000000, 0x25062926)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24)
execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000000)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000040)='\x00', &(0x7f0000000100)='\'\x00', &(0x7f0000000140)='\x96\xbe\xbbi\xc9I\xf7\x87\xd3\xe6]|\xee\xc1\x1cTmx\x96\xcf@\x94\\\x17\xc2\x01n\xfco\x83\xb5.\xc8\x01t{\x99b\x90\x8cW>1`\xf5\xc5\x1c\xdb\xd1X\x00\xf7\x11\x10B\x1dIs\x9c5\xc1\xb1\xa9\xea2\r\x11\x9c\xf6\xfe\xb4\x1ds\x14\x15\x89\x1d\xad\xda\xd0\f*_', &(0x7f0000000340), &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00'])

00:00:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe3)
connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8)
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
setreuid(r2, r3)
r4 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r5=>0x0, @ANYBLOB="0200000007000000000000000500000006000100"], &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000140)={r5, 0xfff, 0x3f}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000e845888d1b130bd56264f8af82c5ddc88eb90db750bd4c6401a5ecb5cafa51c14829116fd72cef065005ca586d6ac716fa1161a58414d15760ba56fcc7e9e7802f65bad5137ae3fa7d3d6f365dfddb87b61f3f331f1c046e81a90000000000000000000000"], 0x8)

00:00:23 executing program 0:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
pwritev(r0, &(0x7f0000000080), 0x100000000000009e, 0x0)
fsync(r0)
r1 = socket$inet6(0x1c, 0x20000000, 0x7f70f347)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080), 0x1)
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000)
getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)

00:00:23 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/243, 0xf3)
socket$inet(0x2, 0x4, 0x1ff)
r0 = socket$inet(0x2, 0x10000003, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x9d, @loopback}, 0x1c, 0x0}, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0xc117)
accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10)

00:00:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000500)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x7}}, r1, 0x800000002, 0xffffffffffffffff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, <r2=>0x0, 0x143000, 0x3, 0xfff}, &(0x7f0000000000)=0x94)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x81, @loopback, 0x31}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x25, @loopback, 0x4}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x1f, @loopback, 0x7fff}]}, &(0x7f0000000280)=0x10)

00:00:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006eefdcc34406991f01e391bf3653805786a322058a7719f6cde2369250849a82e1f288328eb8f6b494929d243ad4a1acb7d6b29c47722f57dd6795e841635870023bd427828856fae92208d3e6774309ac8793f2d7c13ae307ccbefb47560c23b8ef7f55dc95b5da", @ANYRES32=0x0, @ANYBLOB="0000000000000000110200000000000000000000"], 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0)

00:00:23 executing program 1:
utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x5, 0xfffffffffffff001}, {0x0, 0x4}})
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
semget(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
rmdir(&(0x7f00000002c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x200, 0xffffffffffffff96, 0x7fff, r1}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x10, 0xdd94, 0x1, r1}, &(0x7f0000000180)=0x10)

00:00:23 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_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0xfffffffffffffe7f)

00:00:23 executing program 2:
syz_emit_ethernet(0xf6, &(0x7f0000000000)="41aa67ace81c64375d6d076d690a97a30f95c7e635e0df0963731e1793e4be3233ab6b1a66184788297a2f76721ea735e15673256dd878616e2fd3a197640231041c529709039768734bde4fd767c982d1252649712ed398c1bfffcbfd087b3b84b82078edaba602e51f7c635f6346c84ad29854304f57006e7a336f1a6ddc0fa2dc638f3f8c49cbbd4bfc9a0cde470907f454e67d75201085fda8e97b95c3e68403897e75014dd218cecc337479a409fd1de700ebbeef6199db04e9d812cc53d575533ff8ad2b882de63b6c725bed13515aa5041f9e6034f8b95b145ba2a45b696acc937e72079ac35c03552e6f6d6ee205dbdc10f7")
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x37, 0x20000000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x8, 0x4)

00:00:23 executing program 2:
r0 = msgget$private(0x0, 0xfffffffffffffffe)
msgsnd(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="b9f6e9cb115b85c4aec4fcd688384f84c9f539b159252ba3efbf5b77f6e9b018893329aebd82def807673f99c15da57a33f4e3dff2bd9b64f8b5ee885706d94d06b4a05bd82bac1b4f5dce185b031ae1e5d25c2c79f4ec8d7e369f19e0241501017d11fd3f119a82b92706515bcf23d47c9f1af5c1a63ffb2a02e6feca8e3de6618ecd4866000000000000000000000000"], 0x1, 0x0)
msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008313011df75cdec4f1c08005e3212fd0211683a0"], 0x1008, 0x0, 0x0)

00:00:23 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = shmget$private(0x0, 0x1000, 0x480, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
shmctl$SHM_LOCK(r1, 0xb)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040))

00:00:23 executing program 0:
r0 = socket(0x5, 0x3, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0)
r1 = semget(0x1, 0x2, 0x432)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/223)

00:00:23 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="b8000000000000002900000006000000eb757a629467f2004608cb434d254219833dff588f6385f3b55176149ec27937cc758280590ba862e104992fdb27d19f69d6385da86d452914d092016491a224e2199713945ea1e908075a5577908d8f1bf4b4c5b2d7e93fa58ccc76d742c2ed243e7b65c279d52b6bd6052bd86b5be94b8fb15a84e91a5f35a8222b1673a50e1d6b8c768566494277f0a8fc72601abdcbf7f68e603342361519f614cd3e04df066dbaac2ee6cb77"], 0xb8}, 0x2000c)

00:00:23 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = msgget$private(0x0, 0x80)
msgctl$IPC_RMID(r0, 0x0)
munlockall()

00:00:23 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x8}}, r1}, 0x84)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040))

00:00:23 executing program 2:
mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1)
geteuid()
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5)
r1 = msgget$private(0x0, 0x80)
getpid()
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r0}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r2})
freebsd10_pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x100, 0x6200, 0x7f, 0x7f, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x74, @loopback, 0x401}}, r4, 0x3, 0x7, 0x8, 0x10000, 0x1a9fc668, 0x7}, &(0x7f0000000180)=0x98)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4)
mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0)
mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1)
utimensat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x2}, {0x80, 0x2}}, 0x0)

00:00:23 executing program 0:
select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
r0 = semget(0x2, 0x1, 0x2)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/92)

00:00:23 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x0, 0x3, 0xff}, &(0x7f00000000c0)=0x18)
socket$unix(0x1, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0xffffffff, 0xf, 0x1, 0x7}, &(0x7f0000000140)=0x18)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x200)
open$dir(&(0x7f0000000180)='./file0\x00', 0x89, 0x78)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')

00:00:23 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0)

00:00:23 executing program 0:
socketpair(0x0, 0x10000001, 0x7, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r1=>0x0, 0x800}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x4, 0x0, 0x7fffffff, 0x3}, &(0x7f0000000200)=0x18)
setrlimit(0x3, &(0x7f0000000100)={0x80000001, 0x100000})
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))

00:00:23 executing program 0:
r0 = socket(0xffffffffffffffff, 0x20000005, 0xdb)
getrlimit(0x3, &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x100000001, 0x76d, 0x6, 0x3, 0x2, 0x2, 0x10000, 0x6b, 0x26, 0x99, 0xe135}, 0xb)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x80}, 0x4)

00:00:23 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000)

00:00:23 executing program 1:
sync()
munlock(&(0x7f0000952000/0x1000)=nil, 0x1000)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x72, 0x6}, 0x10)

00:00:23 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x40)
recvfrom(r0, &(0x7f00000001c0)=""/45, 0x2d, 0x2, 0x0, 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
fsync(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000240))
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000100)='./file0/file1\x00')
recvfrom$unix(r1, &(0x7f00000003c0)=""/216, 0xd8, 0x40000, &(0x7f0000000340)=@abs={0x1, 0x0, 0x3}, 0x8)
bind(r0, &(0x7f0000000380)=@in6={0x1c, 0x0, 0x6, @empty, 0x5}, 0xffffff9d)
openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x80000000000)

00:00:23 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x2)
accept$inet6(r2, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, <r3=>0x0]}, &(0x7f00000000c0)=0xc)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "08b8bde9acd179194f6874a6b39ac112dbb16178f53ac566dc87fca9578cf1caf771a83de4ce1ae1048247100fa7829e32cdb67d2c009a07055e685f38b2ee4fd4086a9f48084a3f08c43b1475699a1767429eb9d2d3256c9d80b2c3bf689ba5ee0b8472e0bef0a278bdfc1a1c35947cf0ac600563dda799e9e6cce79243b3bcc6fe55a1179a18646f90a6948cb71b4b23b536fe8e51b129acbcf7cca9d12d7cec935e28996b02760a13b9cd79377d9a575d52d9bd95ae05cb3e11600c05a7b395987dc685884b7042da23e49316d004eadd17d1a729e3fb925b62f87a1ec8e25c12c8e30bd31b4c3281971594348ee4"}, 0x100)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x100, 0xe11e, 0xfff, r3}, 0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4)

00:00:23 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = getpid()
wait4(r2, 0x0, 0x1, &(0x7f0000000100))
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8)
fcntl$getown(r0, 0x5)
execve(0x0, 0x0, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0)

00:00:23 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000007b)
shutdown(r1, 0x1)

00:00:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x810}, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x100004)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x400)
r3 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet_tcp_buf(r3, 0x6, 0x2025, &(0x7f0000000080)=""/112, &(0x7f0000000140)=0x70)
socket$inet_tcp(0x2, 0x1, 0x0)
freebsd11_fstat(r3, &(0x7f0000000180))

00:00:23 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x5)
freebsd11_getdents(r0, 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2)

00:00:23 executing program 1:
r0 = socket(0x10, 0x10000000, 0x2)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8)
bind$unix(r1, 0xfffffffffffffffe, 0xfffffffffffffe4e)

00:00:23 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000aa7000/0x3000)=nil, 0x3000, 0x2)

00:00:23 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0x0)
socket$inet(0x2, 0x20000002, 0x400)

00:00:23 executing program 0:
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x6, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, <r2=>0xffffffffffffffff, 0x0])
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0)
execve(0x0, 0x0, 0x0)

00:00:23 executing program 1:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/40)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0)
rmdir(&(0x7f0000000000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')

00:00:24 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000000)="87", 0x1)
recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0)
write(r1, &(0x7f00000001c0)="d424729f07503b3e9648d97151373eebae127bf67b8c4c843a3bf7197a8c81e9169499b73ccb60b3c0084b3e1cf3da5c9f3cf78db0d4295446b9889522d2cd276dc9a680a84ae8e33815697d40c5ebe8e3725ce5046a2757d2e6b9f635cf0d58e5e1b21672e013ca8e936cda66109c3b54f9170501401a68cdff94fa0b8661683bc383d66d761f8db84773451413bfb7da0bc8a26aee9d44322fd27c293aae76d5da2344ffb88b114ce67b5b505ecfc27e02976548fe36f58a0be16d09a424439e96074d10cc313246a5", 0xca)

00:00:24 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
shutdown(r0, 0x2)
write(r0, &(0x7f0000000040)="da", 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0xffff}, 0x8)

00:00:24 executing program 0:
r0 = dup(0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="0eb5e05c64a807006146cb6b3f232fe4b932cb96ae33a7416b2db49a19b4afc0e283418a6cc0684a5410bbbef5889d768a458243bbe78a9605625905e79ea8882db28a19b9a4a2da5a9c5dd2254f66b7e04a5ea2c30f56b43c6746771f4dc259a662195c3209d55f9f7c7032dbb37b5ca9c2a172f5dce62fa3e814a94c533e13277b073cc7d35d9c425fe25eb4119e833b2d1b7972ec144900a0e75bcd3745b1ec0d1af9bd71ed922e671ce93e82df90e58a6106eef069b71bf1404034e44079d2b5b08b0e0b4cc4412b7c3c059a5e660d0ee4d3fc584df65cb4dfc6ca740c", 0xdf}], 0x1, 0x0, 0x0, 0x4}, 0x80)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={<r3=>0x0, 0x101}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r3, 0x5, 0x1f, 0x5}, 0x10)
recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xb3000000}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000540)={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0xb0c, [0xffffffffffffffff, 0x2, 0xb5, 0x5855c429, 0x0, 0x5, 0x6, 0x4]}, 0x5c)
dup2(r1, r2)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28010000ffde000001f6cb586fbf98c11b1a42f773c017daf62a023bf640310b0faf85f32dfcd7248d5b62097fdb0a413ae3eb7c1e6e3b50fd8a609fd0d04400c4734e6199c20c22d0ee11b120e232a9fb339fe7401af31feda3a7722c46e7edac4c82e8d52371e334503acada9b277268699768660ae24ea4055e1f494b0f020646687c62e91eacf9f9872983e0faf4f4ffc7066be6305f4b22e9b2dd1ceff1f30dc54c05158ec0279dc48d35842c9429676db25ccabe8a98f5797b4d60a79632e46d164795be7bb589bb8166631fe3d9215fe7a3c3dea55726cd945015619f2197712b"], 0x9}, 0x0)
sendmsg(r2, &(0x7f00000005c0)={0x0, 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0xffffffffffffff8b}, 0x0)
accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000300)=0x8)

00:00:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)
syz_emit_ethernet(0xaa, &(0x7f00000000c0)="ac9c3fddd39dd6c3c745f1b1c05a903a50427726045d61a027efe7ab6ac65f74779ca24e42ad94e713c3a0f96f128cf6faa86a318620378b5426f402331e3039dc8fbfc2a23ac607b189a75cda2a3cda9c1ee9fbea4054bbfb4bf1448dd5ebb1c970652a805af26aee9f1fd53a8557db40eed7c54ddf93f5388612fa576687088e7282758b50373456cb829a0eae0d1b480acce6c8f8c7fe9e30b1135fe62fe4267cf9a8ab76d7039e0c")

00:00:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d)
socketpair(0x10, 0x30000003, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = semget$private(0x0, 0x4, 0xc)
__semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000340)=""/77)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000080)="7ac3896c339a9d73b28494f502bddc", 0xf}], 0x2, &(0x7f0000000100)=[{0x48, 0xa9, 0x4, "d54b913a3d52778c057dba23d9777dd0734e443add0ac2c2c23e68fcac56e03c70f45da2e5d38c0f42d321ff3a92b9d235f56bda"}], 0x48}, 0x8)

00:00:24 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
r4 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x10001}, 0x8)
r6 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)
fchmod(r0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:24 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r1, 0x2dd7)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendmsg(r1, &(0x7f0000000b80)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc8}, 0x9)

00:00:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x8000000014, r0)
syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2204000000fe800000000000f7ac121a5fd6340a1de0021c354d0000000000000000aa03000000fab26a44b83b76d3662af6e300000000004000000000000000000000000000000053e9f1df0000000000000000000000000000000000ee6227fb000000000000000000000000000000", @ANYRES32=r2], 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a)
freebsd11_getdents(r1, &(0x7f0000000200)=""/117, 0x75)

00:00:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchown(r0, r1, r2)
getresuid(&(0x7f0000000040)=<r3=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
getgroups(0x5, &(0x7f0000000140)=[<r4=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r3, r4)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100))

00:00:24 executing program 1:
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x5}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000000)={r1}, 0xc)
setuid(r0)

00:00:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)
syz_emit_ethernet(0xaa, &(0x7f00000000c0)="ac9c3fddd39dd6c3c745f1b1c05a903a50427726045d61a027efe7ab6ac65f74779ca24e42ad94e713c3a0f96f128cf6faa86a318620378b5426f402331e3039dc8fbfc2a23ac607b189a75cda2a3cda9c1ee9fbea4054bbfb4bf1448dd5ebb1c970652a805af26aee9f1fd53a8557db40eed7c54ddf93f5388612fa576687088e7282758b50373456cb829a0eae0d1b480acce6c8f8c7fe9e30b1135fe62fe4267cf9a8ab76d7039e0c")

00:00:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:24 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)

00:00:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000140)=0x8)

00:00:24 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0x101}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000100)=0x8)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x2800]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0)
dup(r1)

00:00:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10480, 0x0)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x800, 0x14)
fcntl$dupfd(r0, 0x11, r1)
setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x0, 0x7ff}}, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x2)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x1, 0x1, 0x1}, &(0x7f0000000100)=0x18)

00:00:24 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000003a00)='./file0/file0\x00', 0x100000, 0x10)
getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000003a40), &(0x7f0000003a80)=0x4)
r2 = open$dir(&(0x7f0000003840)='./file0\x00', 0x4b05e11ea16f6392, 0x0)
mkdirat(r2, &(0x7f0000003880)='./file0\x00', 0x50)
r3 = dup(r0)
recvfrom$inet(r3, &(0x7f0000003900)=""/165, 0xa5, 0x80, &(0x7f00000039c0)={0x2, 0x2, @multicast1}, 0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r4 = dup(r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r5=>0x0, 0x4, 0x2}, &(0x7f0000000040)=0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r6, &(0x7f0000002640)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="174b04211315c334b15e04931bdd117b915982d9ee7a1ea6333cbdc804a669fd8e40a9ff995e95ec95f76c774459a6a9847d5600000000000000", 0x3a}, {&(0x7f0000001280)="b3a26adae1508592074631b6370ff6b7439b79d993d13805ab25beb49217d0cf", 0x20}, {&(0x7f00000012c0)="80ae19f5a0e6c81097ddd885d52c78691f43c9c511f78e409d406241045b50ca0ef0a0569ec0eaf80f906415b97d762aadcc45a11917db06ec4aa6060b6463100ed481d1577f002f4a13d830b996f286d144ace01eef0437e9c446eee92e34b1379099e37bb83b89dbdd3a3c6126f82214d4ccd069c8adaa58099d61667c026384f5e2e7a54389b51e5af111e1f345a93ccc86d6612c96f7a37f1644516414d0a2ce2af20c15157d9192f945a45277373432676aae586b49deb1d1ec5de7faae0585cd7463a8931b601cbcf389fc4f53fd48152a8cfbd66a3cace520d6bfc0741eba91bf582837b95948a735", 0xec}, {&(0x7f00000013c0)="a7b78ee6c2c1d41441f1e4c936b59defd1cbe39617d5fa5e53035d698ddcbac0cdb6a25f400fcdb372cd3c1379561dc433887e641060e538a136a94322bf326ad626414fd83b4a3cd3124e04a76045fb01c9502f0fbf614bb1d649d4ee181a7f160c953b7ba43f722c7a5e5737dcbd62e2076d101fd76bdd23e045afa82e7e588b92a1d7853784ce7f7ac85fc7c1f9b78464f785b622e21c74af47e3746f3b8dc62334b179a3e774c7662067b9191784a13842a8c1cca86a54ef4bf4814d7a2ef9c46f6ebb0067a6641181adaba00ce0fd11066293e1afa7f8feb6acf314837d702089ad872bed25c4d784107645d0d33ef354bd34e38f3444758c7f9901ce68bce359440ae7421da778b1fd2042cf6e5ff3bcb0fad78508c59ff577367a84b802f18bfe7429508cb7d6dd4be3ac83edfc8a7ea605a90d5cf31bccd5710e42b2bb9f00c2bdb60a69b6f75f0564d5629d45b777c7e2df817cf20b2244bbebfcbed4949b8934bbe41fff43ed19a3675906ffc4258bdc626d50090a53e42c6455278125d033211766ab7b634386b4037e48667c32f87546217ddd10dfdd184537236551aa989fcdfde909be554eeed8d34b9b9ba40509f8a417bfdb3e5020500b9d55e6e422c7b1d0e053193639ddaf822b65895e52e9743cf181424cbd0fd1982ef4d1ded6cc5c8e5aff029b17126f17e60165037152cbb5a3441fc895f1698a7a100b792a1e607986d8c38bd0d0fd159e0a8a0e4b511ffdbfaf3972f7a172b907a2925b265e5243cee77771e2d51d7432bd87bf00621cbc6cecd392d0d4e0fbd6eb45a0a833017f7898a001edac31ceb6d07530c01be6eec3c2fe9f951c981e0954d39e3a88b6f3c26dd7d458fa58dacd8ab72bb25e2e1938235dad7bf55e2727bda124669aa915df1d451dcc3a492888af008ae194064f07e225a66646e76e556fa8cc0a33c082f58f2c14863d5d4038edb680ba580118afbf539244660958ea5731d720aa496ad1911e32762dddb2eda5c3f603fa328ff4c199c8de675b070ebe0760e48a6e42bc6c4aa1137e08891c93ec5794f9ae78020946e510864dfcdd0a35177c1539407c09648682af08ee2bb253b33bf7c7cbce7623b80d1e4b2c0e637af9c94cb9c661d131e71d97ae52b719a8f4ee080df93ccd9d2364f7599be5534734472c5042814471e40915a5b43aca3f02d58cc235c3ed241f9aee7a998a992ab93ba75d03953c74fbc0d7eb067dfd108499120dbfb961634e0bd27e11dcbe15b69fdbafbad00e00a89127794c24b23b482a0fa80508faea1b8fda7dfce327b0c248979f6f06ff412b0b3ba884b30ce66faee9b43c7500b171d0723a1b14cd8840b4753d2018f3ac6c35abbf1057ae7dbcb382179973dbe5025edb8204341376f7171b60de0a57041f7de1e6a46e8af0ffd52aabeb20cc4b27b959b62cef6e3d84f762f79882c15f94d4e95a999879af3b2074b950ff5748b5a7d2baa6441197767aedc8a71fe8ac5c95bda0779198c1cde33d88aa48a31deff7ef30dd4789f77fc14a9767f93e69b536d40e409c4b56b98612e1f386a00c07d573a020c545446a213606490e8779f5f0970419a415a8760b5ba41cb3cfaf6c9d3291f3a90f5837e2ec55dca730d245242847b0ce637e1618bc971ca7a4a1d17d72234f376a53e47c2b8f209ea8fbd7c7c0a934cc595870dd2e856332059fd747a35ab2d887ab21f865dd77a94cd50a6b294c07a5cbf93a9ee38e754475a0276294d3e7cdf9d3e3575c97f6b6b9f9b13da8030ab4349d578c1d6b68c030fe6a65644f3b131656fa3295ada07b4ce1d2651799ef1aa5eef7ddf87aa657d553a3fbdd4144f0c950cfe569de8be21d89bfe28584a84c08079a70ad7cbc68b8b18ac4f1c5ae3599f9a557518044169245316eff794d7033e18c7970c39a714024793c84d1ec4ad262d2cec0525efdeb278fb6de61ccd218f98062e802d5c0313f86143bc4137c1e0e71c2c42106ede4b7cc044c85490c5204473ff0e691a94553373d7dc42c041698c54269fe19601888aae723265d1a776c28713f61530ec3c895c6425a34cef71394183b321b9fa7015fae33aad7afe80b4533052596d80c9be0dcea3a28c6bb8298164e9e5f84451e324fdce0f8990842fdf30062a0f1a1d4888cbaa4e63264f7e6ef2b8d7168015b09a60ee80348fa8505e4e6d223a12dbdb144a032adbda2e6a36d1a1993990342894fbbed98f36d860351fc025266c71fe89a6589b8bbc2ff1fb6d18b87146dd82e6caa9533392598ced0023da01162baff8a242c68bbaeb8d8ee7008465bd1d4f962961d6965f90d8246881152b545a1ce617085a6dd698e746d2b8f21bd6c8ed544b5b356ab3eebf1af4b6e69aa0bd4aebc3429cdd204d1c692d758dfd012fa890b4cbe60775acf1ed8245c85ba6d1f5e1d8843eca35fe28d5f78896fdb87b8b82dcb5cff4a766d1eefbd57e5ea4f139e92402653e70820ee3188e2ccc6ab52c009249b098c45d19a55ad6a450425179ba4722b1862ecedbe2882210048ed799c4936ef71408bd4d514748fc07608d8a2ad00c1c18af31b7d6ac25d7b6f763729da90a7d879b6dd8486fc905e093a2ba51d22a2bb92c650dd60e9f3b90c5f795c909d703eed59198c3c21394bb713d83d92bce5a8498f20ca647da3b9ecf23420162314460ea9a696d169165f1caf74d0d6a3da0d33b5c9f2ec2513f46f3f058453e618d1aee504ff22e9e7f8da6ef752c70a63e8efa4e44243309085fcef3c42ae35819901b3904a365571c91ff58b360edc380832d92d9edf2b825a71e1fcd53d7f5415049ddf4476614e49a11a0ecdf4f1ded81d58e82fe210c345caa11b17eb188932a5ec4f5fde171a8b111ae3903ecd509f20240a140354c7cb5e8dd0ffbecbd04690cf155ffd8ad62fc411823fdfa46abe68531fec1046902e67776787d657d870a995394e838f5836880b56141315b96e93fb4ef3d3255b14a3276d7a81fe1b3bc3d4c343ddc389e45ae1e805173484a3a3e43f09b7ca92a24d121d7f4c7bbf2ea3cf9405b137a045e6aaa478c048d1d1e9f44c13b1ebfcb0635f38c38bc43ccd7bb9b91befef787abb8f279fe9dd9fd493ae05bad0ad71fc65b29d64fc5c3d9c0e8773b44581d0a1e7b6eec667da9e3c48b98c7ebb3e9ccd9af4eeeecd2b459d023f5c7326f07d38a013b05e45c225317f93124c6f06830bb62ff05382a7488a16094a987b517a6d509e50d84b14e65c3777b2e13736f6eb9e0ca4eedcfc2dc8faef43e33860d981387debee8702b773a5725d74d787fab1b77dc9b00b3ba3b434d5710eaa672c7a7d7b16fac8fcaabf79c9836ad7655c1fe2dbcb6038ae1e45b36596a4a13e6a5f3abbc312ecad177d27b193ecc6fec4d2d1d37d313b07a5c42e77b9537e468a09aa26b5ca800d3c4a22be4dfec70fb210bb1dd37e0967214b87c679d30f414906eb8e0456e62d7fce93cc971a04e2a884d935ecb73d5a1c8c2dad3a41dc0af9280f3ef0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0x1000}, {&(0x7f00000023c0)="3d390fb1f79d282b8c5c7fa2b1d2886a7fdf318530d5d8b0cedae795ed94965ae38b632e1762d20c11c70dff8c1d14df585d018f5c31775521c00f81c5381c8b9cdf020944aefc4f1e14f693553b2109d1397e8c4e3a7c86e21029bc88f73eb779095f8103f2d07ad6c8737ab7486e8cbaf7801f347f3ae430febacc3e457be7f829febcc708437bda30a916e3cb3f0b043bc6864fdd8bd9d4478fca8667359606625121248b708516781b93f57d976cae6654a9d4952a6b0beea06065491a166538e5093b223e68c5dd93f631247b10277d4d26ba6e1e737eebbd892289e5ddcda449a2ed620904", 0xe8}, {&(0x7f00000024c0)="eddf60cc0b493b0d5324bee7dfd14efc405fe9afb588e74b53d23467ee5e3b1a5449ca6a808029e033fb316decdfab589949fcc686901047fb04b1604cab012756fe3bd990a855fcf4183c8ad5c24765e9f224d43c4352a90d225bf20c8445a20d78cc35e5c378128363debf82cbfff86199a86324e7446a73b5e5923889559282f3232612484f7df75b14bf6b69b36d481d51f2f51bb9bd0d9dadbf39c63a4404099e20d2b9137ba3dfd4ae8cef45ae3913cbd0d694001470fdf010db84217b2d5d0583bae19ff5693ba1f8dbb9", 0xce}, {&(0x7f00000025c0)="0f1ef064c3c36a450deb89b1e361877e28a569df5940bb66d4e1306a1dd1339d4d3c264748b2448c2bb801bfd72b4124936cf6b386f797c97b63789c49b3b454507512f407315a6bdf66b49d32aa789e621670b42b33c1a43e43cfba04adccc71e4372b1ede0d8d124cc7d7246750e2a5be75df1bef3268d82c95fa37a", 0x7d}], 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080)={<r7=>r5, 0xeaf}, &(0x7f0000000200)=0x8)
sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f00000038c0))
writev(r4, &(0x7f0000003700)=[{&(0x7f0000002700)="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", 0x1000}], 0x1)
rmdir(&(0x7f00000026c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000003740)=ANY=[@ANYBLOB="1c004e2200000000fe800000ff00000000000000000000aa0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="0900000200000000"], &(0x7f0000003800)=0x8c)
fcntl$getflags(r0, 0x3)

00:00:24 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040))
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000240)={0x200, {{0x1c, 0x0, 0x4, @loopback, 0x5}}, {{0x1c, 0x2, 0x4, @empty, 0xfffffffffffffff8}}}, 0x108)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001})
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_data\x00', "7ca758174717bb1a5b9497215fff1e35333f581fbaf2e27ff51c0f23fc1cd7cb6aa9ec1138205701d8ba6d1360add1e58c7128c826754f91893e56759ecd09200eea3da5f2bd03b7b8ed7d6f6099c089209557537b742584d386e0f12f8d6e39840a986ecc45def1200a7e8877f560ae2fceb87ecc7ba55c5020fc7adeed4ff9821a3b4dc7fef14c29eb44fd8b6d8d522ce555832649b70615ecc4513cc666b25a0ec9f1b9cc349ee407f915c722f3e9840b05a3e6b5329345ebee49a8cd7e32dfae97b7698546de18603c0b8ecd0a43e93332813f325ece82d7d5f126c782fa9d12bbd006d5953e0723110aa362e80f"}, 0x100)
fcntl$lock(r4, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000})
msgget$private(0x0, 0x1)
connect$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8)
setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_http\x00', "adb6043da351fbf1248d858aa49952ac51e5d69572f2c0eba6e10d5c7a272e34324b9615327e75c7c9606a653f8aaba13c716732e743ecb18513785e63c63ee70d063646f69b72e1888cd464f3de5389a2cf674c21498096310763b59e89101874ca444fafbe8d3e11deec195e9a1beb41fea3ce9c5b010eb2316e378d9f89055736568e1cc08ea14ca4c045df94f9c875cc954ebb7aa84b6c873b9fd104876682757b19cb5784be8ac8afc948c0d3235b55e4021f4e3153e76d690dba74bbb1ee4c1a5bdd05261dc72720708338ac512424ee5d5f811909cd32b8f0cc84dce4e59015110e91e2e0cc26fc0a4338d3c9"}, 0x100)

00:00:25 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8)
open(&(0x7f0000000140)='./file0\x00', 0x120a00, 0x10)
ftruncate(r0, 0xa55)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)

00:00:25 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740))
r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r7 = socket(0x0, 0x5, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0)
r8 = open$dir(0x0, 0x0, 0x0)
mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r8, 0x0, 0x0)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:25 executing program 0:
r0 = semget$private(0x0, 0x7, 0x40000000084)
__semctl$GETNCNT(r0, 0x0, 0x3, 0x0)

00:00:25 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgid(0x0)
fcntl$setown(r1, 0x6, r2)
preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0)

00:00:25 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000207, 0x68)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
read(r1, &(0x7f0000000300)=""/175, 0x41f)

00:00:25 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
sendto$unix(r0, 0x0, 0x39c, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3)

00:00:25 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
r7 = shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x0)
shmdt(r7)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:25 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000400)=""/235)
shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil)

00:00:25 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
dup2(r1, r0)
open(&(0x7f0000000040)='./file1\x00', 0x0, 0x2)
close(r0)
accept(r1, 0x0, 0x0)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

00:00:26 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ftruncate(r0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x7ff}, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x73b, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="96f7a36a40e2412a06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c)
fcntl$dupfd(r1, 0x11, r1)

00:00:26 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={<r1=>0x0, 0x3c555385, 0x8, 0x8, 0x6, 0xac, 0x80000000, 0x7ff, {@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0xffffffffffff8001, 0x3e, 0x7, 0xffff}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e220000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff200000000000000000000000000000000000000000000000000000000000000000000003df4bfbadd84ab31000a000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000000), 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000300fdff06008120"], &(0x7f0000000080)=0xe)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2000000000000000000000000000000000000000018e020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0xfffffffffffffd1b)

00:00:26 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)

00:00:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x638)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x20, 0xe22, 0x100000000, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, &(0x7f0000000080)=0x8)

00:00:26 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000100)=0xd9f1, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23170e0000fe8000000000000000000000000000bb5100000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:26 executing program 3:
socket(0x2, 0x5, 0x0)
select(0x40, &(0x7f0000000040)={0x0, 0x3, 0xd10, 0x3, 0x42e4, 0x0, 0x0, 0x21f7e0d4}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x43})

00:00:26 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
close(r0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept(r1, 0x0, 0x0)
close(0xffffffffffffffff)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000580)={0xfffffffffffffffa, {{0x2, 0x2, @broadcast}}}, 0x90)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r2, 0x8000)
mkdir(&(0x7f00000003c0)='./file1\x00', 0x0)
r4 = socket(0x2, 0x5, 0x0)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[], 0x0)

00:00:26 executing program 0:
mlock(&(0x7f0000246000/0x1000)=nil, 0x1000)
r0 = shmget$private(0x0, 0x4000, 0x182, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/17)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000))

00:00:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./file\x00\x00'], 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:26 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x20000000)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r1, r2)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000)

00:00:26 executing program 0:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x7, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7fc9dc83870381cb391efad463ded0c09e03953f4869d25e6dead7113d24c7224845c79366b6c26e8f00489ec15598339d8f8f55023131b6e63e26e8ad2071b0e27d1db2a65214040b28958b09ed9f0d9ffa9170a9ebb80c9894f1e1"], &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

00:00:26 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0, @ANYBLOB="0008010005000000"], &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x401}, 0x8)
ftruncate(r0, 0x80000001)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)

00:00:26 executing program 0:
r0 = socket(0x3, 0x5, 0x8001)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fc0041efc3000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)

00:00:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffffffd, "295d173890482f39a601b7c7a69444e9"}, 0x14)
close(r0)

00:00:26 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2020, &(0x7f0000000040)="3c12b8624e9f7282147ae04eda6c3dbb8f2ec9cc21c48affbb3096b2d0225bce2a6d93cbb21d842dd8c995563e38bbe656555e8bf0ec194b6b28", 0x3a)
r2 = semget$private(0x0, 0x3, 0x102)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/93)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0xe, 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000000080), 0x8)

00:00:26 executing program 0:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x13f, 0x9}, &(0x7f0000000040))

00:00:26 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(r0, r0)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffecd)
r2 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r2)
open(&(0x7f0000000000)='./file0\x00', 0x100802, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xdf, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7c000}]}, &(0x7f0000000180)=0x10)

00:00:26 executing program 1:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00')
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80)

00:00:26 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
ppoll(&(0x7f0000000080)=[{r1, 0x2061}], 0x1, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)={0x8}, 0x8)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r2, 0x2)
flock(r0, 0x20000015)
socket$inet6_tcp(0x1c, 0x1, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
accept(r1, &(0x7f00000002c0)=@un=@file={0x0, ""/37}, &(0x7f0000000300)=0x27)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240))
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:00:26 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
fchmodat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0)
munlockall()

00:00:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000019f97)='J', 0x1)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40)
close(r0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x4)
readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5)
write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e)

00:00:26 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0xc60}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7b, 0x4, [0x6, 0x80000001, 0x8, 0x100000001]}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xffff, 0x5, 0x7, 0x94c6, 0x71, 0x67dd2e99, 0x10000, 0x6, 0x4, 0x81, 0x7}, 0xb)

00:00:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x109)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0x69, 0x9}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x127f}}, r3}, 0x84)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000300)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118)
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/199, 0xc7}], 0x3, &(0x7f00000006c0)=""/197, 0xc5}, 0x80)
mkdirat(r2, &(0x7f00000007c0)='./file0\x00', 0x1)
recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2)

00:00:27 executing program 0:
accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x5, 0x413, r0, 0xfffffffffffffffd)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
pipe2(&(0x7f0000001580), 0x0)
mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x55)

00:00:27 executing program 1:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100104, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x2, "83d9"}, &(0x7f0000000080)=0xa)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x8, 0x7ff}, &(0x7f0000000100)=0x8)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:00:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x68)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c)

00:00:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "f19ce5f2cfb3ac4c2174d65a2868d2fc855b3695685f13181e2529f53b3faab456a181f7d0fa51d270088f7c6de866e71f5c05c093f187c9a7895de901e04ff854eab4f5b84b5a3a7001e94ef7ba2465e92363c30b7bb1cd5eb179f7e96115d1516be9efd048daddb144266462cd349685273eacc526851e93ac5eabf1664b07f2fad4886328ef78f89a812d632c1bf1729bac7075ac9620cbb721a7c6404922aecec4b4d06dc2118da7e35bb272eca079f725bb7c3b78b6b9e8b780c594a0e4b9b7c426ce3e1a930bdae8bd4f49c79d9639f5853e3e182c97bb232618753f73793dceea45a44a177a87f3f9e96047e1"}, 0x100)
setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1)

00:00:27 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [<r2=>0x0, <r3=>0x0, <r4=>0x0, <r5=>0x0, <r6=>0x0, <r7=>0x0, <r8=>0x0]}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r9=>r5, 0x200}, &(0x7f0000000100)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x1ff, 0x2, 0x7, 0x10000, 0x7}, &(0x7f0000000280)=0x14)
r10 = semget$private(0x0, 0x1, 0x1)
__semctl$SEM_INFO(r10, 0x7, 0xb, &(0x7f00000002c0)=""/79)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={<r11=>r6, 0x7, 0xfffffffffffffffa, 0x6, 0x3000000, 0x8}, &(0x7f0000000380)=0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={<r12=>r5, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000400)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0, @multicast1}}, r12, 0x3f, 0x1ff, 0x7}, 0x94)
freebsd10_pipe(&(0x7f0000000500)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={<r15=>r9, 0x7, 0x3, 0x4, 0xffff, 0x8000}, &(0x7f0000000580)=0x14)
__semctl$SETVAL(r10, 0x4, 0x8, &(0x7f00000005c0)=0x9)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x29, &(0x7f0000000600)={r8, 0xfffffffffffffffc}, &(0x7f0000000640)=0x8)
sendto$unix(r0, &(0x7f0000000680)="88d78e36adcfe1cf2d39f1ef918e92947ae81bc882bf85522cebbf04d8bc8bf1a2971437a776d2aa602616621684a19f9e877e5565a9cf1f7817819b6be868561834ddb82ab5b4d4a79a3c014610c7", 0x4f, 0x5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700)=r2, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r13, 0x84, 0xe, &(0x7f0000000740)={r15, 0x8aba}, &(0x7f0000000780)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r14, 0x84, 0x901, &(0x7f00000007c0)={r11, 0x9, 0x5, [0x5, 0x9, 0x5, 0x8d, 0x40]}, 0x12)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x22, &(0x7f0000000800)={0xf, 0x8000, <r16=>r4}, &(0x7f0000000840)=0xc)
sendmsg$inet6_sctp(r13, &(0x7f0000001f00)={&(0x7f0000000880)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000001e00)=[{&(0x7f00000008c0)="92f6cc1274593e63c5d57462aaa944c9063ef62d06bbd6a7a3c5ff81f6895c6867bbcd962c622c55dcacb34b636ac22d4a7a1ede19486667c2fefc11481d1b374527d8fe4b661ac4b2782f07bd254eb7a1009007f638c3211631644eef3613e49c80757f88fa59f51706eb086ce1e78a9b13acb5f799878ec4435ee31b7704aaaa166042c2903b6f186f32f3e032c689c36b583b98947519053cb7e4f7cff4eb2c9a7500da123715a06b606ff9dcce82715160400ae9d371a003a1b3a3a7ff79a6e4932ebd0f86e05b9eda826b38ed933d34bcf032dcc2f86ef4fc0b34ef43a0083ec1ca", 0xe4}, {&(0x7f00000009c0)="a65809c0885bfd1a47c28630ffb87d4da0797421f5eb13ee0a8291e63fa896f3258426ae656101cd6bc1", 0x2a}, {&(0x7f0000000a00)="483a0c18e2ae84e22c11fe2496f9373bd66539a2f866bd6e165bfe58356db4154c5e3a0ab8c5993874fc1a647c1fb010ab39ee80e9e98493d9ab82aed73daabea002bb7a8d7f020d946584c66e85e49d0fd9", 0x52}, {&(0x7f0000000a80)="d516600374421c3e450c5db4b81b886debb29be3e2ab9c13d9483b659a34b84bbbf870246affdc39e0c3302391be75600701c08675adaea48ced17c1ebc160d90a147470e8718c006342ecd284735e2b0382e410997a5600c7b70a0f2961eaf33c6e891bfabf34565f0e49e292b7201d5ce4eb49fbdc0a02f5af74cf5092aa0012852c3af38bb00170db6dbde0a2b70a62f6b8e820b59223e199e98393728ef773ea6a09f278ad41ed17331d1aa4f83b61771b", 0xb3}, {&(0x7f0000000b40)="5a6c584c4ac1a06482fedd4801afa7f04aefc40201d0eaada73d9104928eefe7d7b6cfa743e32bcfbfac4134a55049f575f7323fedf5732d1efd94ff82223b9014a5a4501e18de66804f01e1adb7d82e8b0564b3ea59e681ca7db3570ce95fdca9d80bdb39bfe10ef83420371506a610f61731b86283cb02f6b748cc408e3fa2450312de0e973d5671ed900fbee5d42d4eaf3593e44f840dd7913e5903aa83cd0d0d75e3cae62c798b64170ceec5f823156aad7daea397b7262e521f890020a5694ab7a1d0da1e01cf904f4fc41e0f859f765a304709446a98e6b7f77cfb2edfb74b7770b680f5f643236ad1ef94b7", 0xef}, {&(0x7f0000000c40)="8321a3d25704139199278d11096b1e92d51bd542a3faff9615e3e3547e422c8f28487e268399d377fbe87df0f348f888b08f2576fb9106b1fe1a5f8fa836a95de6ce5fc030cc4833ce3720b83e537707de71e883e998b244acfa6184efa751f093f7985924f7492ed4e40ebeb5fdc4853c9f8950928879303a216d68e7b711168c212897f9ebc7bece58ab12200a8c16c742649b724bece03bdba5ec10ee7a83add07f1152b7e3f0f09da3236a9a9bd393d3a3bd763dc0ada79f5c78eca00b5319d2988302b4e77717b3efd1719536efb2e8e249d85003e126c244f400fdde4a0ee7c4", 0xe3}, {&(0x7f0000000d40)="62d6910fd539cbbd292c6472f233caa444a2fb2b67656dbadf1b8d63433bf3532246a54ee2890f0ea3ee9b8e31cd3442f74fff234387d13dc27da01efe67f9c4175b7a002dde308844223e9d18cfb82e99e5fc2722707ba34a69641e4c0619b39b68a7b70280453a598bf7d052f333bfc3bc1d38401231ec95651f118f0227e1d414bbc78a10734a13aa3dddb839bea7f62777", 0x93}, {&(0x7f0000000e00)="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", 0x1000}], 0x8, &(0x7f0000001e80)=[@sndinfo={0x1c, 0x84, 0x4, {0x21, 0x2000, 0x2, 0xfffffffffffffffc, r16}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x101}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}], 0x68, 0x80}, 0x100)
__semctl$IPC_INFO(r10, 0x3, 0x3, &(0x7f0000001f40)=""/57)
__semctl$IPC_INFO(r10, 0x4, 0x3, &(0x7f0000001f80)=""/152)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002040)={r7, 0x631b, 0x1, 0x20, 0xfffffffffffffff9, 0x4, 0x8, 0x0, {@in6={{0x1c, 0x0, 0x21, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0xffffffffffff0000, 0x3, 0x4, 0x5, 0x8000}}, &(0x7f0000002100)=0xb0)
freebsd10_pipe(&(0x7f0000002140))
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000002180)={@in={{0x2, 0x2, @rand_addr=0x200}}, r6, 0x52a07f14, 0x3f, 0x286}, 0x94)
getsockopt$inet_sctp_SCTP_EVENTS(r13, 0x84, 0xc, &(0x7f0000002240), &(0x7f0000002280)=0xb)
setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000022c0)=0xe8, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r14, 0x84, 0x9, &(0x7f0000002300)=0x3, 0x4)

00:00:27 executing program 0:
socket(0xfffffffffffffffe, 0x400001000000, 0xb20)

00:00:27 executing program 1:
mlock(&(0x7f0000d27000/0x4000)=nil, 0x4000)
setitimer(0x2, &(0x7f0000000000)={{0x558, 0x7}, {0xa1e7, 0x3f}}, &(0x7f0000000040))
munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000)

00:00:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
fsync(r0)
accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80)
shutdown(r0, 0x0)

00:00:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000040)='./file0\x00', 0x7000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x20}}, <r1=>0x0, 0x10000, 0x4, 0x8, 0xc72, 0x0, 0x4}, &(0x7f0000000140)=0xa0)
r2 = getuid()
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000240)='./file0\x00', r2, r3)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10)

00:00:27 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)

00:00:27 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="42feabae1fc17c29769107f5c448360c2972d5a50e98c64e66b18338d8671a36915cb7f33a0e4049b5f55d0870d3abdcf34b41ff20fd388d1d1ee69c67e74d6f624787aedbba1261ad5d1515d2b3e2df75d512f68253625a6e023a71c8ee967ca240214ecef245a14e92ee7c08499282b54bbbc7d61ecb"], 0x8)
listen(r0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e)

00:00:27 executing program 1:
r0 = socket(0x2, 0x10000001, 0x5)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8)
accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x401, 0xf2, 0x100, 0x5, 0x40, 0xfffffffffffff5bb, 0xc1, 0x161, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x40, r1}, 0xc)

00:00:27 executing program 0:
socket$inet6_sctp(0x1c, 0x2000000000001, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
syz_execute_func(&(0x7f0000000080)="460ff9eec4c13859e547d8ef66420fd64445ded8f744c0a900100000fd2e0fae78990f8500000080660f5a8f65566666f366360f0061b8")

00:00:27 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1)
r0 = msgget$private(0x0, 0x8)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/48}, 0x38, 0x2, 0x1800)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:27 executing program 0:
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x440053, 0x0, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000280)="a13cb5452e2a2b02b8b5ae31bdbd78dd04aeb75e1a263eec3df4d6d57fbe2231af26f48f3761f9410fcbfba0e962e91934a810b70684d7634bb79d598122d64f73bc23bc492f24f0dc14159ca21190718a6158f1955ed7212d7b7333045ba764820b943be859717359bb6adcaa2e86552ca32b88dd0ff63a0ce778f58b586ab63f8fb7e6b8741128fc9efc293a0f3bbeb56f5205f18f0d4a5f014530a8a6b0b37daf5a1f1a0f24176aadc069bdb4d565d555392fc7111ee170d19cb681a44b7a46657d74f2d152c67653690ad8fdcec13949da86214f959e4b83ef214bc8503f308390da241d1b", 0xe7}, {&(0x7f00000001c0)="ff94e1d24a5327d5374b55e9640ecc068b7e10066b64b05f2bb6e6d01f8cfdedc4b43f2818264280348428ef5f8058b874359e752660e9b134877d184e6e7a752e94955c46e85b8eb86259ddab7735b66895a86866e2dba75cb0e407", 0x5c}, {&(0x7f0000000380)="fa5a860d485262223bcd9b42f8d2d593e53c470b9277318aedea0d8696e4be606e09515b5397490f9bf4c253df35764ae955ebb00cf5ccc4433a345e78dc4699bbcf1eec32c84596ae1cbe9d8850ff40dfc3d400ad5d1df1cbbf5693328ce229f6cc91dcb96517d2f97315f02db9c82a08df1b66ea1a2f060e810deee8979ef501958c344e9a1d0ee5e6a834af7965d0fdf21d2b826544a6a89dd6fe7059f7ddd8b4ccdab8a358840824827f98a203524c2f60269d78380689ee7dd4554d8a8d383bfe6d3ddd29c3ac72dd7852783c6a7ff175a6bb06d3c1f32808d693b3169fe7d62e90700c600995614f97e48048fe75", 0xf1}, {&(0x7f0000000480)="935e95d0cdb312648938b764b95d4cce723c030e3caa9fa6133a75ea66e824596d30f49ed881fbc66dfa8b8a4116f905846f7be0424c0534c48222b3374488107e85476f032a2c234c21444245893e4d9a252974d4fa40b936dc28fd36155040c2813b", 0x63}, {&(0x7f0000000500)="65edc1782d14557b65e6911fe77e49bc55b56a54ba5e9c2ad0ec841ee82367345c6e61a1128494e4894aed4046d231975f1ce423a3866df620e59e04d9adc5cb9e1d46d87604cd262d2c66411bb3f9ae8f650bbab8f822095c728a6c2107df283f92a4b00cb113b6ed14fb", 0x6b}, {&(0x7f0000000580)="40b9b68ef337bd5c2aefbda3b8b8238f402164aecb19ee90d389ca72747d3f1c9b794a586b31fe998f0922f7e1af3ce39970856cb3037ba5fd0a7914ade6866b081909fbc89705bdf0376e5339d7ed6339f39070c5a03762af1a274d71947274d35caaea25ee5343ff77b56f2ce5592d14cac91e8333fc97e2cbdae55666e1d528668309cfc356fbaadb32a6b47c", 0x8e}, {&(0x7f0000000640)="85df481dbccd2257bc22999225a477ce55ad5ec0970b12509d86f75dc3a9d5695742eb9929b42968ed862484cd2e831829883ca4d8ebfbd97f95963fb904890c66f6d7f92abc5e558be253ade49b87c98468266e451855c7a127db898432e6735041c2f2eee3aec5b3e516d8a23e1a7bf5196d4b6cda14912f1cd82f2b085c0f4da79e25922cbef1b6230b3dd6c60975e956142831e9ec83f0b44dd8b924e8ba7278bab1630fd74d5be4da9b3a3445081cf01e0eb656c8d45d31168ce6ed0f5985ee5e4953253ef9eea4ac30639b9ad5", 0xd0}], 0x7, &(0x7f00000007c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x3c, 0x80}, 0x4)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x8000, 0x2, 0x1, 0x10000}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x800, 0x4000000000000000, 0x7, r2}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000840)={0xfffffffffffffffb, 0x400, 0xff, 0x5, r2}, &(0x7f0000000880)=0x10)

00:00:27 executing program 2:
mlock(&(0x7f0000d5e000/0x1000)=nil, 0x1000)
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000))
mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x3, 0x81010, r0, 0x0)
mincore(&(0x7f0000df4000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/42)

00:00:27 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x1, @empty, 0xfffffffffffffff9}, 0x10000, [0xb262, 0x9, 0x8, 0x40, 0x0, 0x101, 0x8000, 0x3]}, 0x5c)
getegid()
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:00:27 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ppoll(&(0x7f00000000c0)=[{r0, 0x104}, {r0, 0x2000}, {r1, 0x100}, {r1, 0x2000}], 0x4, &(0x7f0000000100)={0x1, 0x504a}, &(0x7f0000000140)={0x9}, 0x8)
ftruncate(r1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x400000000101)
recvfrom$inet6(r0, &(0x7f0000000180)=""/84, 0x54, 0x40, &(0x7f0000000200)={0x1c, 0x3, 0x2, @loopback, 0xcae6}, 0x1c)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000)

00:00:27 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80001000000206, 0xa)
ftruncate(r0, 0x400000020101)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4)
lseek(r0, 0xc000000, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x2, 0x101, 0x7, 0x7fffffff, 0xeca}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f00000001c0)=0x8c)

00:00:27 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000002a00), &(0x7f0000003e80)=0x4)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00')
freebsd11_fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=<r2=>0x0)
fchownat(r0, &(0x7f0000003b00)='./file0/../file0/file0\x00', r1, r2, 0x400)
symlinkat(&(0x7f0000002980)='./file1\x00', r0, &(0x7f00000029c0)='./file0/../file0/file0\x00')
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000003ec0)=""/203, &(0x7f0000003fc0)=0xcb)
freebsd11_mknodat(r0, &(0x7f0000003ac0)='./file0/../file0/file0\x00', 0x1, 0x2)
__getcwd(&(0x7f0000000200)=""/149, 0x95)
r4 = accept(r0, 0x0, &(0x7f0000000000))
open$dir(&(0x7f00000000c0)='./file0/../file0/file0\x00', 0x0, 0x120)
sendmsg(r4, &(0x7f0000002a40)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f00000028c0)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="fe974e9104c0e1369f5f2b61fbf17a9671cac23ba506f438ee679d2098f18695a43794d3d9b1ca5f7bd113d8d93fd1ad0c17b17ffe7bddb99d9461e52ca4d25043f3def64bb41b5f9cdbcf2a39587e93716f6fbb937882fa3be643521dc68e9511b12affca332a45a5097b5238adb774753620c2e4020c59b43a10f9f48dd1adb265f8e924bdd4c6da5bf6460f582fe6b3e85ad2a54dc9ea66658e646dc7148b5988f33cd8ef44942e12510ca315396af09724e5f573603aff7e03556dee47bea2abbb5470a77ad102d0094d913f3b18513d05e02f6e59f07b116e57e162b420598e437d0eb5a526cb958b69c91e", 0xee}, {&(0x7f0000000440)="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{&(0x7f00000017c0)="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0x1000}, {&(0x7f0000000100)="f8e5d6f8db40a17599c695d693c10c4bd560f0212220ac87c51e5cabbad9af02282affb85cbf8c8dd2ebe70258becb3cb42e3010e8daf901046ff3f976e781fff203d085fb52e313d357b1075198d42d1b9f3e823804a4f932bbf8298a", 0x5d}, {&(0x7f00000027c0)="bcbb3474783bc1cc8d83abb627afd7e8c2bac6f312d9602ce7f613b9db7d9e379f63c15c56e92420ce092c8b1b3fe591ea27f58ac03ad2f32d92a9650db511b392bd137826ea0d087d35ac31a7a04cf827682913684e1503f40f036cdaaac7c57a74eed635628dc7f60f4bb4ed089110b471c72347ca06bb624709c463a156b8188da9ed6a6141d32c57a7f61e0a59034a6d129f7c561da4a0a588dbb5e9d74e37d4de946c43177e5ad7fa6275beb359b2335f61c36ca344cd7036ff421a337ce53269e5711a192ac85b38cdc3edf74987cf67eaefd6cf6cfd", 0xd9}], 0xa, &(0x7f0000003d80)=ANY=[@ANYBLOB="60000000000000002900000002000000402ea2f3b4484ade931e81010a9c68ec425e66cf349c94e894c7b93c6eb26b54769ecc8ef59ba2ef55cb993de0bb595ce46d60209072e39c0227f383c2f24ef6f76180addd1e5d3b1983e669586d37997e23a14a5475e755fa0dffcc000000480000000000000089000000010001008b386de17aba517c8ac4b5c6d6e70a83d37e52e574acddbd59a8e3f503d085f72374cea918cf36e63f55fface09704d393c8f90000000000131ede52c5e5f4695bab08d95aa248edfae9882c1bc3dc45"], 0xa8}, 0x5)
setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000003d40)=0xbe, 0x4)
sendmsg$unix(r4, &(0x7f0000003b40)={&(0x7f0000002a80)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000003bc0)=[{&(0x7f0000002ac0)="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", 0x1000}], 0x1, &(0x7f0000003b80)=[@rights={0x18, 0xffff, 0x1, [r0]}], 0x18, 0x20000}, 0x20004)

00:00:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x86, "74f452c03474720e7c811f66c2d16c0070f7dc6215bf1194bc8e2def869363aa2cb85abf91c065e39b1a9d24ebb8bede869262536031b2c4ee1926676863389fcc52ab547828d552a83cac8b6d716abeb864bf48eb511721ed21692e47aa02ea3edbf3ad030a82062edce88995f4b4f697198b6d50261a06977b39f1ff8eb2e42d99c3574036"}, &(0x7f00000000c0)=0x8e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x7}}, r2, 0x100000000, 0x4, 0x5}, &(0x7f00000001c0)=0x8c)
mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2)

00:00:27 executing program 3:
getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, <r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, 0x0, r1)
setresgid(0x0, 0x0, r1)

00:00:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000140)="efc4b8ca9fadc1bfebf3c014503b8945b4b2", 0x12)
getegid()
chdir(&(0x7f0000000000)='./file0\x00')
close(r0)
chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0)

00:00:27 executing program 0:
r0 = socket(0x2, 0xfffffffffffffffd, 0x84)
connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x60}, &(0x7f0000000040)=0x10)

00:00:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xa5, @local={0xfe, 0x80, [], 0x0}, 0x6}}, <r2=>0x0}, &(0x7f0000000080)=0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x70c}, 0x8)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100)

00:00:27 executing program 0:
munmap(&(0x7f0000e3a000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
munmap(&(0x7f000087d000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000c63000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
lseek(r0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2)
madvise(&(0x7f0000bd2000/0x3000)=nil, 0x3000, 0xffffffffffffffff)

00:00:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xbf8}], 0x1, 0x0}, 0x0)
r2 = socket$inet(0x2, 0x10000000, 0x9)
setsockopt$inet6_int(r0, 0x29, 0x40000, &(0x7f00000001c0)=0xff, 0x4)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0xc)

00:00:27 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r1, 0x0, 0xc7, 0x0, 0x0, 0x1a)
read(r1, &(0x7f0000000000)=""/42, 0x2a)

00:00:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={<r1=>0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
r2 = socket(0x1f, 0x10000000, 0x4985)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r1, 0x1d8c66fa, 0x3, 0x10000, 0x8001}, &(0x7f0000000040)=0x18)

00:00:27 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
r1 = dup(r0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
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_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r2}, 0xc)

00:00:27 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$getown(r0, 0x5)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = dup(r1)
readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0)
fcntl$setflags(r1, 0x2, 0x1)
fcntl$getown(r1, 0x5)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0)
r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/199)
socket(0x17, 0x0, 0x7)

00:00:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x40000000000007d}, 0x1)

00:00:27 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000dc0)=@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5886}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000e00)="041b5165bda397574c0eaf5bb9310725a6e1549a468dedb30febf086deff937402c85688d911f00411bdc371c308b78b14bbe8d5cc3bbab52c2505ff5ea9dd5856b07766e33482116d01b0a761a7226d474c007d6269d57485362e4cea4dabe17f0169a8b76ce69f6e884e13e0b6a9691c9e42127cdeb62a2bde50515bd78d1c3d0c086148f6133fefbdb1a26aa0d57627acdfcf00db4b4a00749e755dbfc7c664917ce76a7a0f8720e47cb304b05d1157931ea76075baf2cc6094223ee966", 0xbf}, {&(0x7f0000000ec0)="7220335ef25ef9c7c1456cf2d225d4ac1c18a855871330153741c0e7913be0d6953bc2b66f9c47c932d5b979013a04327bfd7af33418fbf35cf590ff8a1311d0", 0x40}, {&(0x7f0000000f00)="389f184da95dd6a14fe3ae814f9e0c0ac1ffd823272ab89454ceeb7e5d9f097eaedd0f9217d106bf8d1bf9d23460f9b73a2df0e06b0f3d147f3e339a06590272548d0e7982b5b477cbd99a5168a03c1fadd42fd32ceca46875f85df68c01b35cce043a92de89ea252503e2bfe4d7aac7db343bb429e07705d7c21130d828638f525ab0d5a7ee384e0d30e07bd9e48bdce9f70d0f", 0x94}, {&(0x7f0000000fc0)="a2b43bfe858acbc69dbd4a770bb13e1f324ecaef8eb2f95ee29be1159011c549b6f00eb32237273f", 0x28}, {&(0x7f0000001000)="84bf874c25143382b07e1d544494feae9df1bddf9c34eeaf24599ad39ec1aa6901c91d46db44aa067d3e5f44ae6e242000b7b7b42ff81f7ddd2cbef555e30e2f3c3fe698c73810e176114bae1703f313e4f4e2900c2a2621f0404a97c2026e0b4fdac29eb74f0de895a9ae6dcbccfd", 0x6f}, {&(0x7f0000001080)="f1150763085d479a3e4ebbc73a67830f2c211418adf0599b92af424d14be89afc51bcdac978bdeb6a2ce5ddfb605203d8287a5d66f9b9f3f4b2747404a811325826567e9b89906aa166db1bbb8df45f9789ba47fbc62d7cc18aef59f490887d6daa64ce12c658791f340c8c05efb640ec0b154cfc421824b86072e307232cfad39fd296cdd3049f1f85ab1cac83b509ddf25a6ff605a2b526449a31d9e239a6210d9a7fca250bfbd867e9c3ba83d9e5ba35f4a3c0965d7d03869d47a0cf569766892a49a0c716b0ebb47af287dac40e5346ab8df5530d470", 0xd8}, {&(0x7f0000001180)="cb9d00fb9cd308d6b19f330db7836be175f6510dabb628fdfefc4cf59d5d6340188a813c6411035e9fe048c96c3fea2f823b9a58ce0ac6cf816542617a163bc9aefc5263776b21b213a3c002294fb0447aed2c0b33", 0x55}, {&(0x7f0000001200)="1d90450d2d54afd81edf8f2948673b1cfaa45b19fcdf55a5f61e59132bf78925f505b16c3a0b0f24ebe9a8c0b108b5af23bef0fdde251b21492d5882098b8f1d18bbc6b7ef312f5f76948dce91fb6519c9c822180f4d3964fc35acc4ae3624224e70c0f02ec8a3218cfe04f0797d562b7ec2718b047bc8d8f6784ff941514827b52c82cb99a1125a8632b64da84ecb02ff7708eb619cff0791c484001ab587c5f365fb001d0719294a0a923c52aa7e21a9ee09520b978a4e4e3a21c0", 0xbc}, {&(0x7f00000012c0)="1d0a3350b12a0bc800df249342cb8b525cecae20a59071fb24eb818c4b5aabec4809a65d8729b0ee5854a33b520f833abfeffe426f206f6b1fd7dd3991490f335ac3f419d24dd866b4378ed121eec319c6e23f818558c517b1462a2e69ebe61f8a2ae33a05c869ab21a30722310540feed2d534d4cab89c6d75e536cb7ecd21dce5d13178b8f8d68693507b6084725593cb5a4997d5abd8e0f167bb5cb5119a13b8965676164369579af7d49d246139e0ddbe8776a069b795fd96b44fe681421d5e8e0993da3b3706822feff26d3e79e2a541bb314bed96ad2b98297c40e59a29bc620f9547169ca3079c393313a17def3a223afedf977b9", 0xf8}], 0x9, 0x0, 0x0, 0x100}, 0x20000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getpeername$unix(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006753a188f000000000000000000000000000000000000000000000000000000000000000000e2ff0000000000"], &(0x7f0000000bc0)=0x6e)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000c00)=""/222)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10)
rmdir(&(0x7f00000008c0)='./file0\x00')
r7 = msgget(0x1, 0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000d40)={r2, &(0x7f0000000d00)=[@in={0x2, 0x2, @rand_addr=0x100000}, @in6={0x1c, 0x1, 0x5, @loopback, 0x1ff}]}, &(0x7f0000000d80)=0x10)
r8 = getuid()
r9 = getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getpgrp(0x0)
r13 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13})
mkdir(&(0x7f0000000b00)='./file0\x00', 0xa)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x1, 0x200, 0x7, 0x100000001, 0x3, 0xfff, 0x2, r4}, &(0x7f0000000580)=0x20)

00:00:27 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xffffff15)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:00:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x10400, 0x14)
r2 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x5, 0x2)
ftruncate(r0, 0x80000001)
fsync(r1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, &(0x7f0000000300)=""/196, 0xfffffffffffffdef}, 0x3)
pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0)
ftruncate(r0, 0x0)

00:00:28 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
read(r0, &(0x7f0000000140)=""/86, 0x56)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7, 0x7ff, 0x0, 0x4b1, 0x8000}, 0x14)

00:00:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x800000000000000}, 0x8)

00:00:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet6(r1, 0x0, &(0x7f0000000340))
r2 = socket$inet_sctp(0x2, 0x9, 0x84)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x7d, 0xa0, 0x569}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0xc, 0x2, 0x6}, &(0x7f0000000300)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x2c, 0xc0df, 0x10, 0x0, 0x1f, 0x48, 0x7, 0x6, <r5=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="ff071200000000000000000000000000000000000000"], 0x1a)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8)

00:00:28 executing program 2:
r0 = dup(0xffffffffffffff9c)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10, 0x20000000)
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x220, 0x4000, 0x4, 0x667, <r3=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x0, 0xf9, "6d84a4bdc68c74efefb8e1a010217471e30c394136da38093ec1d8babff9ea0ef20fd3738e7e48a4af9bac0c131c1ca94fb0f9d48b992dd09dccda1016986d355b78c203246294cc5cf399c60b369863b005d2ec05a2de2bf38615b1faab5222fbf275295f1b4e922bf5d8800127651e3c69b2f0ed97cc92bae64f40e9e4d962ab7230b43f904ee75fda61f1d95751d2eecb449d9ee6884fa3e428ac9df3acafac56a32dd3dee8c34700b1da9268da66702070ba22b0e841730862160fb764351fe6c5ddf1106686b9bc628a537ede965565cc1607037ac4d9b0f071b6e084d284c7b181820201ed3c67b10d78e79c66b56c4361112b62fc64"}, 0x101)
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(r2, r4, r5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000280)={0x1}, &(0x7f000079dff8)={0x5}, 0x8)

00:00:28 executing program 0:
setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x8000f}}, 0x0)

00:00:28 executing program 1:
r0 = socket$inet(0x2, 0x10000005, 0x31bb)
sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=ANY=[@ANYBLOB="b0000000000000008800000001000000916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b02fe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a586287900000000"], 0xb0}, 0x4)

00:00:28 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
mprotect(&(0x7f00004de000/0x4000)=nil, 0x4000, 0x4)
setuid(0xee01)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x6, 0x1f, 0x7, 0x3, 0x6, 0x2, 0x0, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x8}}, <r2=>0x0, 0x6, 0x5, 0x7, 0x0, 0x1}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x5, 0x2}, 0x10)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:28 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$lock(r0, 0xd, &(0x7f0000000000))
r1 = semget(0x0, 0x1, 0x1)
__semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000040)=""/4096)

00:00:30 executing program 3:
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, 0x2020}], 0x1, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r2 = dup(r0)
fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setregid(r3, r4)
setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000080)=0x1, 0x4)

00:00:30 executing program 0:
r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r4 = dup(r3)
ppoll(&(0x7f00000000c0)=[{r3}, {r4}, {r0, 0x9}, {r0, 0x202d}, {r3, 0x2000}, {r3, 0x2000}], 0x6, &(0x7f0000000140)={0x2}, &(0x7f0000000180)={0x400}, 0x8)
pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x2, 0x4)
pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r4, 0x4, 0x10044)
read(r4, &(0x7f0000000000)=""/175, 0x6d999)
sendfile(r0, r1, 0x0, 0x0)
read(r2, &(0x7f0000000300)=""/87, 0xfffffc89)

00:00:30 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x4)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})

00:00:30 executing program 1:
r0 = semget$private(0x0, 0x7, 0x20)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000002480), &(0x7f00000024c0)=0x4)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
freebsd10_pipe(&(0x7f0000002600)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000002640)={<r4=>0x0, 0x7f}, &(0x7f0000002680)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000026c0)={r4, 0xd9d}, 0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000002400)={&(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000002340)=[{&(0x7f0000000140)="082973acc6e3d4c590dedff2b1c814c13e67384e64c9fad556320aedd198916e74768bff7d95dfd437ce062a520d42fff3566948258bf0621941f40970278301ad2ea9c4b64f80098ce8bbddd81d0f90e35216607f19e946ceebda8092ba3a96b4c8bd66e760da", 0x67}, {&(0x7f00000001c0)="ee1db8b53818c724ec2158ab646d04cb2809c04c83c82e0ca0ba5a7f982d61d4fd4f5c1c12a24361aefcd1cb4a9d3f36247d44aef9ce55076c1614", 0x3b}, {&(0x7f0000000200)="782ffb72b125f5e0e8cf478cafd93133d147e851301f633ffd73", 0x1a}, {&(0x7f0000000240)="d557e565191cbdb1ce2478c4e04cf3f6ffc3ae4f580d7a9acde61c1d962e54679b3e75a72d3e8c317c9a58af1c821dea227b2a3486edc286456369b74f522e4b0b57dfd6852263b6c32db291dfb8dafe4cd5b1bfd55410d39ccbc7ae8eed8dca76", 0x61}, {&(0x7f00000002c0)="b64ae1edb5b918e8af91a11f50489a5bfc04c3022ce3a751d93a633e275c461cd31e9f920ca55a176d466cf3ec6e63c59318f7a63fb08a80281182d42bbf2ef8671937bff1", 0x45}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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", 0x1000}], 0x7, &(0x7f00000023c0)=[@init={0x14, 0x84, 0x1, {0x2, 0xffffff8000000000, 0xfff, 0x7d2}}, @init={0x14, 0x84, 0x1, {0x4, 0x80000000, 0x401, 0xffffffffaea554ec}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}], 0x3c, 0x100}, 0x6f8547fd8e744976)
r5 = accept$inet(r1, &(0x7f0000002500), &(0x7f0000002540)=0x10)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000002580), &(0x7f00000025c0)=0x4)
r6 = socket$inet(0x2, 0x3, 0xd4c)
setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000002440)=0x6, 0x4)

00:00:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x396}, 0x4)

00:00:30 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x7fff, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x8b, @empty, 0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10)
bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e476c45c365300049c5ab1b421805494121c156f8"], 0xa)
sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x4f)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x100000001, 0x4)

00:00:30 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
flock(r0, 0x8)
mincore(&(0x7f0000ff3000/0xa000)=nil, 0xa000, &(0x7f0000000000)=""/30)

00:00:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10)

00:00:30 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="f80000000000000087000000620b000095f3038e15cd1124b065b991845022380bcb285a23c3824dadfc054f693886fccf5dd3d7cd9efe098b2c3e37e8ccf7c3af7ca3811ae0591f5a9ef449555e3389399fa38d8e5bce88370468acfabd91b9da5967b205b9dd0e824e4eb1a41416d3a4ec04fe7fa2f62d328083f0597c7c080752b1ac938704c8d82a60b83923a9e2cf1ab5dcb0e7eb5de773103e82e98bd170974202f7acd9b43db4bde3bdb3fda6dc9b549d38f267b72b8488b7f8bc3c4fc7b5161773742bf31036ef8971b76a672bb80604f5ef0bba8b244d810bd8712a4df51a0234546ca55e966233759e3aa5f265e2da12000000"], 0xf8}, 0x0)

00:00:30 executing program 3:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x5)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x1)

00:00:30 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5d)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x18)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='.^\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='([!\x00'])
fcntl$getown(r0, 0x5)

00:00:31 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x3, 0x40, 0x8000, 0x2, 0x7]}, 0xe)
munmap(&(0x7f0000000000/0xd000)=nil, 0xd000)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x5f, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90)

00:00:31 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2, 0x10000, 0xed23, 0x7}, 0x8)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={<r1=>0x0, 0x63, "0c1b4cc692eb0d9934b2b61b1ff8025f52fa5806c354740d755efb28d883af76f492c4539ea073c02a9a3f73ec6253c5354fc0e2c84493d4145d69ec81fea330a1820836fa042970e6c203ee8a15ab5726d08b9a1af45efe2a9c26e744ffd921eaa16c"}, &(0x7f0000000240)=0x6b)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r2=>r1, 0x1f}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000300)}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={<r3=>r1}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
chmod(&(0x7f00000004c0)='./file0\x00', 0x41)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={<r4=>r1, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000640)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)={r3, 0x3ff, 0x3f, 0x8, 0x8, 0x7, 0x0, 0x4, {@in={{0x2, 0x0, @multicast2}}, r4, 0x3, 0x6, 0x1, 0x9d, 0x2b1}}, &(0x7f0000000740)=0xb8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
unlinkat(r0, &(0x7f0000000780)='./file1\x00', 0x800)
unlinkat(r0, &(0x7f00000007c0)='./file1\x00', 0x800)
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000800)=0xf7, 0x4)
chmod(&(0x7f0000000840)='./file1\x00', 0x10)
recvmsg(r5, &(0x7f0000000b40)={&(0x7f0000000880)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/169, 0xa9}, {&(0x7f0000000980)=""/223, 0xdf}], 0x2, &(0x7f0000000ac0)=""/67, 0x43}, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000b80)={0xf919, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90)
link(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0\x00')
getsockopt$inet_int(r5, 0x0, 0x1b, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000d40)={r4, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000d80)={r2, 0x4e2e, 0x8, 0x8}, &(0x7f0000000dc0)=0x10)
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000e00)={@multicast2, @remote}, &(0x7f0000000e40)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000e80)={r2, 0x400, 0x1, 0x7ff, 0x7fffffff}, &(0x7f0000000ec0)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000f00)={@in={{0x2, 0x1}}, r2, 0x5, 0x2, 0x7, 0x0, 0x1a5}, &(0x7f0000000fc0)=0xa0)
msgget(0x2, 0x400)

00:00:31 executing program 2:
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8000, 0x4620, 0x7, 0x0, r1}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xfff}, 0x8)

00:00:31 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000002380)={&(0x7f00000000c0)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000100)="99aaa4cb8484d34ac69ccbd4192eadc49ec0b433bf7e009d72c53c6749262c95a79014da4dab8b642a9a1fd75283791459b518d05cb55a07a66660196967e93beb7b74c2acc128ff655e642db74a25150f7168dfb0", 0x55}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}], 0x3, &(0x7f00000021c0)=[{0xe0, 0x88, 0x1, "a7f822a5489ad08e939be4bef7e50ea73e6e64216a09e9d9e5d8dfbfb131418a620c1a35664660e78570b1136fb4cdf6919a0e800905cae9bc5e25cbba902495e9f95cc9a7b6e5edb6e9670050b4cead8b37a6e87f79a33896c9c7337329db7e8e8a1ec05d8dd4cd5bc6e4ca7efb441ca8e9d32307c97ba15041f167633e585956cca9b7aae20c0354c8e858bc06758a9fef33d38b7e715a4da4643c14ed4e80df9fce5e27b1751f6efa1973d60d38a9b97396ec7b17701908b01a91b3893e0472c51aa4762c4cd24379f52c6236"}, {0xc0, 0xffff, 0x0, "a406b7d6f56f09cd21b8da7e71e9d2db1251ab5c8055a71d4349dc48510a7b574ca19bffe84ae9938fdcfa1c7079a02e50a490b3519de6258923ed54ee8915d9e12cf2a31cbb577b937f57df97678d1699f2963141929c4d4510e05eb823f64b803c5e6fc5564152a0d25a09e73789082ed3bbae0fd3f5ea5405e83736075a0521a840767aa02ace46f42126896218a35d7765c5e4084cb874bb7bef6c82197df5d0d60df75b44224f09"}], 0x1a0}, 0x181)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c)

00:00:31 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f991dee693000"], 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x10000, 0x100, 0x6, 0x6}, &(0x7f00000003c0)=0x10)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={<r1=>0x0, 0x0, 0x0, 0x9, 0x5}, &(0x7f0000000580)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)={0x1, [<r2=>0x0]}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={r2, &(0x7f0000000400)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000500)=0x3d4)

00:00:31 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0x0)
shmget(0x1, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x0)

00:00:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x2, "e2fc"}, 0x0)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000180)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c)

00:00:31 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/220, 0xffffffffffffff4d, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ea2e2f66696c653000"], 0xa)
preadv(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc000000d46131000839262a6457af27f560f6aaa4837df0e9a72e1b160143900c62e1838904b31fd4e0d8baa3a3056a929b2c2b69333ee56c8f5f204f100f90df5617fc252edfae2e4fabf28d181f8563048fd2a68fd85b2f6851d40a5c58b7233f8ff57f8bb41dcd6c79e5a95ab9038328fc091c89891e9f2d2f98d61225215961de3febb09212736b3e1d45ac0ed9a7948583db1c3d2e95a8dbc87c751e6eebcdcf120fb98f0712417d3b39c371ba524ea5cabf850c792ae04a0c364bfd0ed16b65f0d7ec610ca3cde1283db7cd20c622fffb5cc9e82cca9783a8a30ad271"], &(0x7f0000000400)=0xe4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={<r1=>0x0, 0x100, 0x0, 0x6827bb88, 0x100000001}, &(0x7f0000000500)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x800}, 0x8)
r2 = semget$private(0x0, 0x4, 0x102)
r3 = getuid()
r4 = getegid()
r5 = geteuid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x5, r3, r4, r5, r6, 0x10, 0x9}, 0x10001, 0x8, 0x1000})
faccessat(r0, &(0x7f0000000480)='./file0\x00', 0x2, 0x400)

00:00:31 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @local={0xac, 0x14, 0x0}}, 0xc)
getsockopt(r0, 0x5, 0x2, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x106, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0)

00:00:31 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = geteuid()
setuid(r1)
chmod(&(0x7f0000000000)='./file0/file0\x00', 0x4)
r2 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/4096)
truncate(&(0x7f00000000c0)='./file0\x00', 0x20000)
ftruncate(r0, 0xa)

00:00:31 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
geteuid()
r0 = socket$unix(0x1, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={<r2=>0x0, 0x800}, &(0x7f0000000300)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x3, r2}, 0xc)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd12}, 0x0)
r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0, 0x4, 0x3}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r4, 0x2, 0x4, [0xfffffffffffffff8, 0x1, 0x2, 0x3]}, &(0x7f0000000180)=0x10)

00:00:31 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080), 0x1)
listen(r0, 0x240000000000)
mprotect(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x3)

00:00:31 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202d72f010000003000"], 0x10)
accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c)
writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000800)="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", 0xb06}], 0x1)

00:00:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)
fsync(r0)

00:00:31 executing program 1:
clock_gettime(0xc0000003, 0x0)
socketpair(0x0, 0x4f29782c2cf4d308, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:31 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
ftruncate(r0, 0x1f)
pwritev(r0, &(0x7f00000003c0), 0x83, 0x0)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x6, 0x100000001, 0x4, r1})

00:00:31 executing program 1:
socketpair(0x17, 0x20000004, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={<r1=>0x0, 0xffffffffffffff28, 0x1000, 0x0, 0x7eaf, 0x80, 0x800, 0x4, {@in6={{0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x7}}, <r2=>0x0, 0x80, 0xffffffffffff0001, 0x5, 0x34050791, 0x10001}}, &(0x7f0000000240)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002145018b001c000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0200000003000000010000007b00000000800000"], &(0x7f0000000400)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x5, 0x7fff, 0x200, 0x9, 0x401, 0x22e}, 0xa0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r3, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:31 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x100000000, 0x4)
r1 = fcntl$getown(r0, 0x5)
getpgrp(r1)
r2 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r2)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="820275d38a52cf8a5e9154fe37dce6ee470a5edcc9f75526922509eede814bbb4aa7b9ae57e1ad5f27e1f67880e1f1dd46d7c8b11a728b450d631395e41ac5e97898d7dd84865b7ab8568abce3db31fa59f35bef924a91693354513f9603702abb7c926402dc05e812efeef04079a026145ee23e07c99032155be4585f3696a9ebc072edef350e7e94487f177e4dd8d82e80da828fb8c9eb704e7e6f0fa58e1cb5b4d79adfeda1d615ab1a66c4ea8e9cc27436ef59c899bab92b"], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4)

00:00:31 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x7ed}], 0x1}, 0x108)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x30484, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8)

00:00:31 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x2)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)
renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00')

00:00:31 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
ftruncate(r0, 0x1f)
pwritev(r0, &(0x7f00000003c0), 0x83, 0x0)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x6, 0x100000001, 0x4, r1})

00:00:31 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x100, 0x3, 0x0, 0x20, 0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x3c, 0x5}, 0x0)
setgroups(0x2ca, &(0x7f0000000000))
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:00:31 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(0xffffffffffffffff, r0, r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0xff, 0x9}, 0x8)

00:00:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x30, "b1e9c66fc2c9cd0d9e7ac9f470d09b6c9b0831fa0169fb5e792097df0b4f7141c9a72077108268fd95169576d59a0a6b"}, &(0x7f0000000080)=0x38)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x77d}, &(0x7f0000000100)=0x8)
open(0x0, 0xffffffffffffffff, 0x0)

00:00:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f88696c653000"], 0x1)
sendto$inet(r0, &(0x7f0000000300)="39c63b923a857c4782d26b8d3bed473aea976b69a3f4894ff1e2cd96d7ab8bb1cae27d72adeed02c1e9ac0a57d02e4dec7528e53115f3a77a667d7b3e9d37ee0c1d90205c6f08440ee98966d93348e908de5fcd198", 0x55, 0x1, 0x0, 0x0)

00:00:31 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
r1 = socket(0x10, 0x20000007, 0xffffffff)
getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
truncate(&(0x7f00000000c0)='./file0\x00', 0x5)

00:00:31 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
shmget(0x3, 0x2000, 0x424, &(0x7f0000ffb000/0x2000)=nil)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000080)='./file0\x00', r2, r3)

00:00:31 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

00:00:31 executing program 2:
mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x40}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10)
sync()

00:00:31 executing program 0:
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x40, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0xfffffffffffffffe)
sync()
writev(r0, &(0x7f0000001600)=[{&(0x7f0000000140)="bbfa0af87675580b9648306cf83f802d72d910a69fcd4197d3a9970903df863cd6972ac3606e1248799d532d78538b47dcc5dff317f589c9b3cf9c52d6af602adb8d7836962232a3a617bc76e7f37bb28343153b4b85add2264666fc1e52de750b1f811219997782c72aba1bc7474eef403bf723233b02dd624d481f80a9b42bb093ee7df863c75908af8a2b498703021a0cad3165139a73030c640a", 0x9c}, {&(0x7f0000000200)="ce82c88592a9a8c7b6dc0533087c620c4dfe5590c8060eeb0924cbed4f15e417bccc40922adb0aacd308d53685cddcc477f19e72634dbbd16b8c1fcab02e1f0f07a7408617d2d06394410c662f5082aa2788e95bd3833bc119c25270a56c79945e7f2bb4e617d3e5bb547ac19f3fe909d56d20995aa04bf68c06c491ff4819cb2afdd44f3dfa9e051d7dc1f0a267e0a87e91fd2a4fcc4f4c93", 0x99}, {&(0x7f00000002c0)="fbe726ab6cf53bedc0e98f766bba9116741b88c9d2b5209bdb4a2b064c699090554ec478010efdfc6bc607698904219f5a570ee529067452d664582f7bf3f2e637ae2b4a2bf4294de712147c7c7d8861a702bfb17ebbe2a9496151c3fef0b19b4b9d3777391199a18560e5ee1c02bbd5507a69bf09de2857a2485d806295caa60a1e277d7211e9e32c8a7a44db62ed64a7094117e34c2907a1a12c5fc91c88ecb5d2a5711441a4e6373852957ec086d7ae35a0b48c17f199bc341f54ba1450891fc647c14efd4a39a0f3249077a417531c747857abf726f4a4a7305c35ef0fd8e424279b25addc", 0xe7}, {&(0x7f00000003c0)="5a1bda1ba50640090051a5317d8a92b1e6fcbb60831df900aabe6aaa5984c572b216c94a4e91f27c3a5b8ae6bc4e093c28e0c588a09687edb62585ccc0191150a2379d959afd8895cef2eadb1ea49c38079e3c329b2aa239de4abcc03138b34576a1a818471f5e8a397326f1d31c65dd9bdd2f4b1adb385762e98d0c34193f6b94f56916ad28823f18eafa7d26d4ec0b0eb8146369b8f3", 0x97}, {&(0x7f0000000480)="ca28603a703bbfe0478d50e66e526d17bdad090c07688d58a729ab0ce551bd6cc8773ba7000469866879a6b3363cd6a88b20efd64c4bd3c6998a2590f2eecf6f37549d844265fbd530c048580581d295bfa38d123fafdf2db442916769008c3423eb8950d0af5304650a2595a5c0e99e8dc4203faabc68c5a7fae555345f1908f9e6b7945d63147a3dc7c7b36e7caad14753052d070134cbd81cbbf4fd6c1199dab59ba266dc21e43440493fd570f68c93a5651ab95d472f3e61269945a160f8efbf2b5b9e3a3d251cfe223e9283e25cdcbaeb810502920935dd00420784", 0xde}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="bed965ec579f5b21525b94e8bcce51dafb748c0ce98b9f54540197395546ba6c49a3b8b9d3c555e5bfc1613de04d093818d8a9630077662a1e2b3d0c1d0c92b851aec9e2d5a856c37d95d4fff2f693cca33d968fce11425b744b", 0x5a}], 0x7)

00:00:31 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

00:00:32 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept(r2, 0x0, 0x0)
close(r1)
execve(0x0, 0x0, 0x0)
fcntl$getown(r2, 0x5)

00:00:32 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffeac)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001833dc5c023a759d0cf5d740d00000"], 0x8)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)

00:00:32 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300081cfd83cabcf86059d02734f7acdef59e4df29d505a457104d5f4d9992140852fd1c2b34164f075525d5c25082b784c19ded5131d0"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
shutdown(r0, 0x1)

00:00:32 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
socket$unix(0x1, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8)

00:00:32 executing program 2:
nanosleep(&(0x7f0000000080)={0x81, 0xffc99a3b}, 0x0)
nanosleep(&(0x7f0000000000)={0x2, 0x5}, &(0x7f0000000040))

00:00:32 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000"], 0x1)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)
sendto(r0, &(0x7f0000000100)="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", 0xfe, 0x100, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)

00:00:32 executing program 0:
setgroups(0x4ae75dda, 0xffffffffffffffff)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x23, "f6f163551000e40dc1b21cee75d155294dd7cde783f47d8acebb4c597b6bcf56c4812f"}, &(0x7f0000000040)=0x2b)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x437}, 0x8)

00:00:32 executing program 0:
setrlimit(0x8, &(0x7f0000000040))
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000000), 0x100000)

00:00:32 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
flock(r0, 0x2)
fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @empty, 0x4}}, <r2=>0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x5, 0x8}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84)
r3 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10)
sendfile(r3, r3, &(0x7f0000000080)=0x80, 0x2e6e)

00:00:32 executing program 0:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
socket$inet(0x2, 0x1, 0x883b)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580))
r5 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=<r6=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:32 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = accept(0xffffffffffffffff, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000540)=0xb)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(0x0, 0x20084, 0x82)

00:00:33 executing program 3:

00:00:33 executing program 2:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x3, "d653f74b403c797c2c651bec87e2b494"}, 0x14)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r2 = socket$inet6_sctp(0x1c, 0x3, 0x84)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000180)="4da3741337abc07b5ae6e903dedbbec6a3e8f3d09537e61f93a98f1818c721c1c4b0ea17d7bc101443a700e422935a609af03bd5caba36574cf4adb3c81be5dd990c4029e5f92c3e625be545ffc2f29fafbf51a6f7c22e434d191e3884189a8edf3f60fdc6a3a7fcefebc823c1b8d21f94e03a5b2d950bae39ffcc209f7dbc9da037e3042e65d376960a34fe45813801524ff24f5067c8ed8c05b0151ca1fa73ba20a81ab631e45223a633f6e35e0a1f8adabc2471a5b61c5af0a24fd0d9c98dee1e329f7a3e11a495c52a2157d40a735b1833e3101205c3ea805a1d705bef8140d66f6affaa87b6a8a2df", 0xeb}, {&(0x7f0000000380)="a9fefb03d983d8fe82f2d5fe8996d48272e2f6754fcb31edfa74a7cb1d97bbdf1cb0174efc9a6ffafd07c93c382beec6406d8d04c46527ac8538b68f600ec22cd4a24db397d8cced721f716b54e665afc8e11554a55b8c75bb8d2effde2fe9a8b93f3be15fefba1097f0c52a80ab00f192183faea040cb5301b02d194d412a8ff8c0e3f924a78e743d2ccc704d936f534369f4b7831b37b74a9e63d58778dbb6a587535b4ba04b25ebba2a328b910a6277c273af910b822dc4ca27011390651fe2cbab95247f0bf6ae", 0xc9}, {&(0x7f0000000280)}, {&(0x7f0000000480)="680a0bebc4cfe9423602b4493aa3d88cc3f637b0ba277df12e1098de949183b01008ce1b985260a9bf85c57ddd6553ca54de1626d975f853bcd4bfbe964c8e34152043047281b4d7c83b9b3af585cb18b9427165d9251af63f27e333b313deb576b66372b01ea22dcb62fda865e58aa791c62c504e218cb2b337ab0f0a87ab4efea651cfb2ce845fafa107e9915a81a12b94cbfb52142d9a0b89ed2dc6440db62c9407e3b0f5969a7b8cf1d7ae2d5e", 0xaf}, {&(0x7f0000000540)="3601327f3577b173945abd3266084b51bd70ce11fb649f8980d4cc546f27c9b4dd5a308c4dd56d0f979310895094c0933f939385319a78634e1610788b53fc012681c45689ceb17011e4463998a8ffadc10a0b93eb22b3f29e13a923a95a82879fec261ffd7f4de43cb4165b43564961976e94be56e2c5a5a6a31393d604e8125b1e0de7a3c871ad11ca2df282f4c4c79837cff42b29380ff765f28c2fec3f34aa1ec196f2598de5958bdd4555a5e146318f9779a05807e3", 0xb8}, {&(0x7f0000000600)="d46bb3bfe9127ba6932fb4328e4d7d028256e697120602c0b921363969e04dee986b75f8fca154a835a683e2a1770572282f04140e8a414a1e461a948030b94a5d00edd2ddac55e04a64919882552e10da1c25c72c453bc598a6e2fdea", 0x5d}, {&(0x7f0000000680)="ccf492dcee9e7108a7dde8d6bffbeb28b2ba1fefabc932ff8b18c391fa3e96723f72f84dffcf20f38340413168287896bb787ce61440d5220421dccf629e2a32876328a1bf91bb2eb2216060e0be0e603d93fc9deb7c566f4157b4caec48123c8e36f9fbd1b4f3ba35097cce80cfd92ea59d397cab850ab0196ad18c3cd413debd57a1d78f722e5c4fff21d85feff84d943b98f74a1f6fedabd9295c422fcf2eb5d1199c19f7ebb7146bcf699fc2513ae1857cbb8e04aace063c", 0xba}, {&(0x7f0000000740)="0c2ae2564caac5ae39e077b80ddd0bf828769a7dcc80953b0114d55d0c6fbe7ddb6c8a3e40e946857364676415864178b3e3cd291376a336505c74837830f4952aba139a81adebf37d935c524b5a1aa8fa33ab661bf2392ebd51408c078d8adda88c46aa54e5b4bba61c472c26244c7f2804db7ff69f8d55e380158a1dbbcd2240d7a6f54238341c157354587cd34f64bc5c5d9890af7a5f2f60cd2917c1e9e0b48b63d0645db07b46ace3bd17c4c46180589b8c22f68d3b654879ebcf81e01c96df51baf9993aa22d4a6039e81b419e201b4d7666564f989a7ec14772b3147672981cf6eebe1f9637458eea2a270e98f7452a710b1b7a", 0xf7}, {&(0x7f0000000840)="a90df730740f42d6e510e66e8e16ad129272ceae9c4cc13a1d654b11725de508d4a2e145ec025e1a02ca6a0bb43f5ac3aac8b69a545308b8b1dfe3223078150add07bd1c6afe2111b738dcd260b5b2f6f0a438aabf41122d3d698119c0f2f63d4d7d8984c4faf6e8cc16db13efdb826687e610e92e01e21bb576ae69f33ffcf03b8d47bba57c397362db6c", 0x8b}], 0x9, &(0x7f00000009c0)=[{0x60, 0x3e, 0x8, "b1c21b09647a57db0bfb3a79be79887628512b6d9d18d03807ab12ed80e4ccdd3d1df0540979ad4638fc80a9bf02f8f2980e8570f65d5b58cbb92d00ea08942d9bca36dfae7b784f4f8215b77de0c953"}, {0x48, 0x6, 0x7, "e3a8d293d284d3d5b0f38baa9beda687e69ff41356aa33d3616b07ec2f2742c1b289c5b044e9717b8249621913215d2bfc"}], 0xa8}, 0x20000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)

00:00:33 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
dup2(r3, r4)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = accept(r5, 0x0, 0x0)
close(0xffffffffffffffff)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r7, 0x7e2780e3)
r8 = getegid()
getgroups(0x1, &(0x7f00000001c0)=[r8])
r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0)
ftruncate(r7, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r10 = socket(0x14, 0x0, 0x0)
connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:00:33 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@empty, @empty, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)

00:00:33 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0x0)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
r2 = getpgrp(0x0)
r3 = getuid()
getresgid(&(0x7f00000003c0)=<r4=>0x0, &(0x7f0000000400), &(0x7f0000000440))
r5 = fcntl$getown(r0, 0x5)
getresuid(&(0x7f0000000480), &(0x7f00000004c0)=<r6=>0x0, 0xfffffffffffffffe)
freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="8dc9d3292a0f9b6f029ed0e6fec0c4d4585c2fbd2b5ade427664817ba13abf87c020c7a214c2d1ddabf85518b9996b76bb3c5cc60f6ae3b693e5c2bdde203a265992f0021741392e0b0f067dc35e6bb8c63fef559b28567d46e129e9e0130a386a8b26fc1db9f5b50cf6e53f1cb9d7e1b9d9cfb253dbed555c96d2bfdadd3766a6ce670b7826b63b9d575413ea42cd6b736afc14feb6f901b9cf77cc7d6d8643a1da3dd3be187d4e9c", 0xa9}, {&(0x7f0000000180)="b52fd4fa2213e4a8acc75a5785361813ad0b7bbc64d67a6f7111ec5b247669381fda18d18ee472b839979f5cff8a9ee698b135ab57dd740eef719be77ee923e77df30f1eea2ff5e6f915a4d9ba76f0aacc20150f44fba45e99c0d399a6f90a7e331f251de7c26a8e2c93fda3614919d5ec2dc0e5d2e98bcbcac158ea54bff9ed2c18e7f2ada66d11c81a116e66226c9bb56aaa35e33bbceb0349566affe1", 0x9e}, {&(0x7f0000000240)="9893aebccf9352cc5c2a36a8cf0783d8b34002316d5a6dd2b2dcc60b8e29482f4fe061ce311c7fa60986adf2c9f3195aea7ba3375ad0501970b8d57b5ee4087ee5145d493937745c95ad9b179133c394b91b0a1642f102b1012a497c87bfd1b05d975c4946324d201e6516e1b1f95a9cd15b0811721a39ce828aaada9404a7e9d54a09b6f23b494f5e368a0efee1932417ac388d9ed3a563080b50bb7f06c75b4bf54aa1933a48e5a2125362ad5c988eebd8ec25755325f543dec9784f394f9a5ebaf93a45b7c9a7c089b17d4943b1ab2dd846c557dc545d7e", 0xd9}, {&(0x7f0000000340)="41a29b2265", 0x5}], 0x4, &(0x7f0000000580)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xd8, 0x81}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x884, @empty, 0x3ff}, @in={0x2, 0x3, @rand_addr=0xb}, @in={0x2, 0x0, @rand_addr=0x100000001}, @in6={0x1c, 0x3, 0x81a9, @loopback, 0x3}]}, &(0x7f0000000180)=0x10)
getrlimit(0x176532fcada4b286, &(0x7f0000000000))
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}, 0x0)

00:00:33 executing program 3:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff}, 0x100007)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x0, 0x1ff, 0xa63}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="d3000000e26312cbd6f28220a389b2d25c5d09c51f334b8335e28e9624de66f96062f1af44694b11c762e6fbff091e00ec4f9a64009062e75b151a1ed0b4b528db941bae28e781638cc4fe662b370f15ecfcdb0b87a4283a4c5711dfc11d036ce5f39f5026de669b371e280a45a13f6a45fb47920cffcfad7763614d6f35e3cfd3b4f9ea960360eaf6f028e2e11e26525f0b2d70e718c16a4f4ea982e92cf547209b4811247b37e36ae08447efa79c4b52e64e5412e398175dfb44729dfb60506e67262ca303f55abb67c83d838c09aadfcd6c88b2a100"], &(0x7f0000000200)=0xdb)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x2}, 0x0)

00:00:33 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000680)=""/176, 0xb0, 0x0, &(0x7f0000000780)={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = socket$unix(0x1, 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000480), &(0x7f00000004c0)=<r4=>0x0, &(0x7f0000000500))
sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f00000002c0)="52179a1cc354238c8f2d9927bfe62b0ba8b7c61da6574d02de1be3df583b3d5d32935d91c373d1aa173505dd60f4733b708979af0dc40848e747cb2d9cbca202b6055ab17987f93721965a061f47e0026097e17f36badca653b1236cb7d9a5d3c0f34acd0079569c79fc83417b1ce312a90094bcbf5c565ad2145d05ab3e8edc02878c0dbbb233c23df3a39b8c3a69810caedb4599bb1a59e311fe3a42d77d41de5c118693e78e7624acf010451f2c1f8f119d30f03056844527359a871c232e78c588072ef08a9096", 0xc9}], 0x1, &(0x7f0000000540)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x8}, 0x8)
sendto(r0, &(0x7f0000000000)="48435741242ca83e67e79c809f9b18506fd641e009ae58cbe61af07c0ceee8c67bfaa6f3aa1cb9bea7091580b5728761907f29b711041ae377a3ed1c3bb5741420a0abce64f1d1cd7a56482bca8150ecdd280c32d91a6dbdf4f1e3bb69c9333b51fa452e767de43f77425c00a4dd31d49d844fdece25715241c508effc32903c78e97d27c506742ee0b0c39f4d02bf2a9a2d68381a33fbb8a74339f071d49d5cab30ddae9a0dc8944f89c9a319a0dd9ba81b7597668fe7002c7b63e11172826c2e977b8129d726c54e94b74fc16e6660477fd75885d9b33bd3669fa1f103bfe17f066fc70fcdfc", 0xe7, 0x20000, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x0}, 0x8)

00:00:33 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0x40002, 0x4)
bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)

00:00:33 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x10000}, &(0x7f0000000080)=0x8)
shutdown(r0, 0x2)

00:00:33 executing program 1:
r0 = socket(0x10000000002, 0x3, 0xb)
bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x5, [0x5, 0x1, 0x6, 0x1, 0x7]}, &(0x7f0000000080)=0x12)
getpeername(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000240)={@empty, @remote, @multicast2}, &(0x7f0000000280)=0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x1000, {{0x2, 0x3, @multicast2}}}, 0x90)
socket$inet(0x2, 0x1, 0x6)

00:00:33 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x4830, 0x6, 0x38000000, r1}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1007, &(0x7f0000000100), 0x10)

00:00:33 executing program 2:
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
fcntl$dupfd(r0, 0x11, r0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/../file0/file0\x00')
rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000040)='./file0\x00')
utimes(&(0x7f00000000c0)='./file0\x00', 0x0)

00:00:33 executing program 1:
mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100007)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0, 0x9a4}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

00:00:33 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x5, 0x3}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "35306240bf690f1dae931161c5f87e9192eb3c06184c8f61e7de8bd0076ebe665d47f10dd74ccf740d49a7f6d245a0fc22b56c53f8d12bbe7fe8b776ce28471fa5329ceb36869a5253d75c97374ed8938957a75a5e3a214ce4bc6df896f7ee0ec06e0a21e4018dbed55298fd59a015b7d13ad027bd6ccad611a06614d7c691d9f4c54a00a78b6b49943e576c0b0a569d99b2844788c44f442eab7f264f2e504850d91faa0b8e5e9c91d5748c2968ed90d42279806ae3b59753d6c7199ca948526a42784c6984352dca9fa7680cc62d1d2264f951b5f6f542e2e0954b6d41c1ac7784137f25ec8aafb958c9b9c5bfc077"}, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x6, 0x800, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x8, 0x2, 0x2000, 0x10000, 0x0, 0x100, 0xfffffffffffffff7, 0xfffffffffffffffd, r1}, &(0x7f00000004c0)=0x20)
r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={<r3=>0x0, 0x100000001, 0x1, [0x2b5]}, &(0x7f0000000240)=0xa)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={<r4=>r3}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x0, 0x46, "4f690b315d9b9327fe8a8f5d66771a2e48af8dc23cb680bf367ca55e5c116f18897007bce82b4ffe5d84ac195e56c72f68894002808cddb81ffe0923e9f673356831e920d18c"}, 0x4e)
setsockopt(r0, 0x3, 0x3, &(0x7f0000000380)="6b1e934202dd704bad8fa1a38183498e137bf2b5c6f10ca63895fdb5bcfca42c45ef92564299f29945f24b6f0827be795ffe705bb8abab9921e8156661bc3bdef9261a5f6fadd4da012d3609ffc060b271877a9d54667482a6010ad3682538ada35fd61fa856eb7cc0068069098cacd24a18b4655a439497bd35a01b", 0x7c)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:33 executing program 1:
getgroups(0x5, &(0x7f0000000000)=[0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
setgid(r0)
getresgid(&(0x7f0000000300), &(0x7f0000000340), 0x0)

00:00:34 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$getflags(r0, 0x3)
ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xdb8}], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000140)=0x18c)
close(r1)

00:00:34 executing program 3:
r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x149)
fchown(r0, 0x0, 0x0)

00:00:34 executing program 1:
r0 = socket(0x1, 0x9, 0x8000)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4)
sendto$unix(r0, 0x0, 0xfffffed2, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00172e2f6c6530000000000000000000d2d4cd315b8345d7574c34fa923edd66cf9b1a9a0851fd341c0675e37960cce4f9dcd9d4f8a6742ec4228ceca55de0240103c63e8ebd4905673d8d4e0cd8efcb88a508d424b8fb2799cdb9dc4ba2be16cd5012f93b79ceb1a27f44a6fa75f5e9f8d2818d9bfee4e0f12e96584b271fc92dfaa5a6a535401718f4cace80646f4ba23509bf978f767d4ff0faa6d625c804b961bddbb7cc6aae61507b7544e596002b557c5f5209e156cb2006272996013b17fdb2c32b8300f50359ea7b44f51b5a6f4cdf353106233a4c669af808106ffa87"], 0x10)

00:00:34 executing program 2:
r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0)
writev(r0, 0x0, 0x0)
ftruncate(r0, 0x93bc)
open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x180)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc80}], 0x1, 0x0)

00:00:34 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1)
socketpair(0x17, 0x7, 0x400, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @broadcast, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14)
semop(r0, &(0x7f00000000c0)=[{0x0, 0x5, 0x1000}, {0x0, 0x1d, 0x1000}], 0x2)

00:00:34 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1)
munlockall()
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8)
select(0x8150138, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080), &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x7ff, 0x4)

00:00:34 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0)
close(r0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0)
execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0)

00:00:34 executing program 3:
setresgid(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x3ff}]}, &(0x7f0000000180)=0x10)
fcntl$getown(r0, 0x5)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:00:34 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)

00:00:34 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0xc0000000, 0x9]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8)

00:00:34 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0)

00:00:34 executing program 2:
ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000)
mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x410, r0, 0x0)
semget(0x3, 0x0, 0x2b0)

00:00:34 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r1=>0x0, 0x8, 0xfffffffffffff1a9, 0xfff, 0x81, 0x8001, 0x100, 0x4, {@in6={{0x1c, 0x0, 0xe9b, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, 0x0, 0x3, 0x8001, 0x1, 0x80000000, 0x7}}, &(0x7f0000000140)=0xb0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x1000000)

00:00:34 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = msgget(0x2, 0x0)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/192)
setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f)
r2 = msgget$private(0x0, 0x4)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/22)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ffffffff0000000b83c66bc9222716c9edcd565d2209000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="f90600000000000004000000ffffffff04000000"], &(0x7f0000000100)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0x80000000, 0x100}, 0xc)

00:00:34 executing program 1:
getgroups(0x3, &(0x7f0000000080)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0])
setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1])
setuid(0xee01)
r3 = semget(0x2, 0x2, 0x200)
getgroups(0x2, &(0x7f00000000c0)=[r2, r0])
socketpair(0x1e, 0x2, 0x41a6, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, <r5=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:00:34 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x30}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4)
recvfrom$unix(r0, &(0x7f0000000000)=""/89, 0x59, 0x40000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

00:00:34 executing program 1:
r0 = socket(0x10, 0x5, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x84)

00:00:34 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000001c0)="60d28c7d82982fb43bf1fdc58688aa694064095838bcda6ef0fa55e26b7652ee00a736368cdc3ab0808989a81f9d94be7f36ea46828ce74879f6f81c4c443d8bc6ea6193bac9e0647b525f90591cef756b76ddf3331a9d6225707ce282744beec17181e0aa6cccedfccef0f501f2b4257940d7f5bf29e42d2c39b1a7c5eaea4aa3916b18976494f7991f403339e0e88ddf492fc51bb7457ba3ce4d143cb6a51e3c8d7a3db7f9476716fc553df03e59e2605a6c2e774d4fb82a5674c6a6f5fe6f11ed9d8f24", 0xc5)
getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:00:34 executing program 3:
ppoll(0x0, 0xfffffcfa, 0xffffffffffffffff, 0x0, 0xfffffffffffffe62)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:34 executing program 2:
r0 = socket(0x0, 0x4, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x71, 0x100, 0x0, 0x0)

00:00:34 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/113, &(0x7f0000000100)=0x71)
poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r2=>0x0, 0x5, "357bf59d3d"}, &(0x7f0000000240)=0xd)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xff}, 0x8)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

00:00:34 executing program 1:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90)
r1 = socket$inet(0x2, 0x3, 0x8)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)

00:00:34 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdir(&(0x7f000000e000)='./file0\x00', 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
fdatasync(r0)

00:00:34 executing program 3:
r0 = socket(0x10000000002, 0x3, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "bab09ce97abdbcbd0d29f9a7d717118260db6bf12b1461213748ba9a56b1ed0855ddaca8d3d3446f5dd653196c835d8e44aaeff16a02477c792ee6ec2d67f34143706526c5eb11242a46881399fe596434442ac4baea54045b1c58c970ba35eb238759b530d8a5369169dbc8895e22b7f1927ea640e5782358cd0881b0391280538a4648695f81c00376abe4ebb4ce9345b444fdffbb5c6401feed4ff2b49c8374d05b8a4e9e12a44d86966cef1891c3f71219dda9b8ea37c34c20b912c4d7b36ff2293a655e433dfb69ddc2af5daa33d1e8f7716d02913f1347e1171669242b18b5ed569ae95fa79b67d8044a04cb19"}, 0x100)
getsockopt(r0, 0x0, 0x68, 0x0, 0x0)

00:00:34 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair(0x17, 0x10000000, 0x9, &(0x7f00000000c0))
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x9, 0x0}, 0x0)
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

00:00:34 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xab)
setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4)

00:00:34 executing program 1:
syz_emit_ethernet(0x156, &(0x7f0000000000)="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")

00:00:34 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x101, 0x4)
clock_gettime(0xf, 0x0)

00:00:34 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x84, 0x4)
ppoll(&(0x7f0000000040)=[{r1}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8)
ppoll(&(0x7f0000000100)=[{r1, 0x1}, {r1, 0x2}, {r0, 0x102}], 0x3, &(0x7f0000000140)={0x38, 0x7}, &(0x7f0000000180)={0x4}, 0x8)

00:00:34 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000)
getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002)

00:00:34 executing program 0:
r0 = socket(0x200000001c, 0x6, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
close(r0)

00:00:34 executing program 2:
rmdir(&(0x7f0000000200)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x94)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0xffffffffffffff00, 0x8, 0x6, 0x20}, &(0x7f00000001c0)=0x14)
r2 = getuid()
setuid(r2)
getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080))

00:00:34 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
syz_execute_func(&(0x7f00000000c0)="66460f72e0248e5000c4a2f9dbb6d5a13a20c421256436c4819b5fe726f2ad42dde5c4817b70c927c462ed001166450f3837e1")
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x143, 0x0, 0xfffffffffffffff4, &(0x7f00000002c0)=""/229, 0xe5}, 0x0)
getrusage(0x0, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)=':%$-\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='/.-@&(-\x00', &(0x7f0000000400)=':.]-(()!.\\\x00', &(0x7f0000000440)=')\'\x00', &(0x7f0000000480)='\\@}-/\x00', &(0x7f00000004c0)='_\x00', &(0x7f0000000500)='V:-:.\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=':#\x00', &(0x7f00000005c0)='%$,*+\x00'])
shutdown(r0, 0x0)

00:00:34 executing program 2:
r0 = socket(0x1c, 0x4, 0x28)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000ac0)={0x3ff, 0x6, 0x3, 0xff, 0x100000000, 0x40, 0xfffffffffffffffe, 0x9, 0x0, 0x6, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={<r1=>0x0, 0xe7}, &(0x7f0000000780)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000007c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x103)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={<r2=>0x0, 0x9, 0x7f}, &(0x7f0000000580)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={<r3=>0x0}, &(0x7f0000000600)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="3f19506b40ad930f1ae629ff1daa67852b64f9b3fbd3afd8d0d52f2da49bc6dffb8ccd827429c5e4add4836eb2a430e81121be6ef18c7f07626305bcff03a6c0fdfc13fb3acc8aa5a22514ed57e4cee6817d8a3a9d31d94cf20df7566563875ed78f96124035e4735ffe479f3abea26157ae829b25e5315c2bd0c0acedbb7a64b0aabf1f597847e471c27c575c", 0x8d}, {&(0x7f00000003c0)="c1f74887678fe79442642ecc5b4e1edf9d0e856e1c8f9a2bc4d472c58d9223310661b35527d0f9374511da7ad489b084ef488098f874bfc6e9c10ab34c3741fae8a88bbe280a7566ceac9a8a2f6cbf62d41b42b8bfa254e8169a85d1cad7407a1daa556c331d9ecebb898825c60c3a7f03c6d0863e4a2b7518036da512edd09e128dbcafdc4cc8332d0313135ea5195da6c2a747d2a43ca8b7d1c38825872babcc919bb99f70022da91a1a67b8a5acfe3a2e59263b7d650caf1ee041159b4aea19019e144a225e39d3ab5fb2b50b8d78c46f2efc8d0b53d023f565237f", 0xdd}, {&(0x7f00000004c0)="8ca7e54b5c93e67b1066cc972e2907e1d9b1bf6a", 0x14}], 0x3, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x8001}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x29af2400}}, @authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x10, 0x1, 0x9, 0x4, 0x100000001, 0x0, r2}}, @authinfo={0x10, 0x84, 0x8, {0x4000000000000000}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x9, 0x800, 0x91f, 0x2, 0x0, 0x0, 0x6, r3}}], 0xa0}, 0x80)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000900)={<r4=>r2, 0x100}, &(0x7f0000000940)=0x8)
ppoll(&(0x7f0000000980)=[{r0, 0x80}, {r0, 0x60}, {r0, 0xae}, {r0, 0x2101}, {r0, 0x142}, {r0, 0x85}, {r0, 0x4}, {r0}], 0x8, &(0x7f00000009c0)={0x3, 0x5}, &(0x7f0000000a00)={0x401}, 0x8)
clock_gettime(0xe, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r5=>0x0, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r5, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r6=>r5, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r6, 0xf, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a80)={r4, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000a40)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000d00)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x3}}, r6, 0x7fffffff, 0x2, 0x80000001}, &(0x7f0000000c00)=0x8c)

00:00:34 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x3)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="29000000a90000001500000000000000"], 0x29}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="8cebb936e29c9220646c1e4bac72f480f15abda303be0d250059364eaf350291d783ce8520a7f27755d1b9a248f363a33b", 0x31}], 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)

00:00:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x8e}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0)

00:00:35 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x40)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={<r1=>0x0, 0x8, 0x4, 0x9, 0x7ff, 0x4, 0x9, 0xbe, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0xf5, 0x6, 0x3ff, 0x5, 0xffffffffffffffff}}, &(0x7f0000000040)=0xb8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x3f, @loopback, 0x42}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @loopback, 0x4}, @in6={0x1c, 0x2, 0x9, @loopback, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0)

00:00:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x10001, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98)
r1 = socket(0x0, 0x10000000, 0xf96b)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x9, 0x1, 0x10000, 0x0, 0x8001}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

00:00:35 executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x1000000000000202)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:00:35 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000100)=""/184, &(0x7f0000000080)=0xb8)
getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8)
recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0)
sendto$unix(r0, &(0x7f00000002c0)="ed70f46bfc34f2ef06f1f08696e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b95c92a000092ca6d649343b4023560272f218c81d130911981c2b414e25f62fbdc6067fe2a5b58965a79a751fe954850e91fcc", 0xffffffffffffff84, 0x1, 0x0, 0xffffff97)

00:00:35 executing program 3:
r0 = socket(0x10, 0x20000007, 0x4)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$getflags(r1, 0x1)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac00030000003f000000"], 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723}, &(0x7f0000000100)=0xc)
mknodat(r2, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xfffffffffffffc44)

00:00:35 executing program 2:
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r0 = open(&(0x7f00000000c0)='./control/file0\x00', 0x10102, 0x0)
mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
mkdir(&(0x7f0000000180)='./control\x00', 0x3)
fsync(r0)
rmdir(&(0x7f0000000140)='./control\x00')

00:00:35 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
fdatasync(r0)
chroot(&(0x7f0000000000)='\x00')
rmdir(&(0x7f0000000300)='./file1\x00')

00:00:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
execve(0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000200)='g', 0x1, 0x0, 0x0, 0x0)
listen(r0, 0x8001)
close(r0)

00:00:35 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x6, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1a8}, &(0x7f0000000100)=0x8)
r2 = socket$inet(0x2, 0x10000003, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100)

00:00:35 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4)

00:00:35 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000010c0)={<r1=>0x0, &(0x7f0000001080)}, &(0x7f0000001100)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001140)={r1, 0x6}, 0x8)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0)

00:00:36 executing program 1:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0)
r0 = dup(0xffffffffffffff9c)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)
fsync(r1)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xcf0)
open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x20)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:36 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
setuid(0xee01)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')
r2 = accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x200, 0x2000, 0x2, 0x4, <r3=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x1000, 0x5, 0xffffffffffffffff}, &(0x7f0000000340)=0x10)

00:00:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000000340)="58cdefda6909f98dafbd67d9fb0cedbf367dabc008d36bdb0cec0e85c49d7cc3dd61377ffdb5393a6621c9fa038612c50055404f3b1c4d80b8aa32f4aae75fb4420ee279861c59472304b8092c2700728f341ae34fb03ad21d8c32b084ac1efa465a3cd58441ea640066f033e42dedcee1fb46bc8964756b81e54ceecd7987d1ac15d57c47885310db5d60c23b4d43163b8ebc2a0acd8a2fe727a11b6d5cfcb96fdc21267efd51ce6d6494a48e1f1f327379d2477779a73e545a22c85de85840d7c22a0abf1dc1bef1038585f1397026103c8d70d8", 0xffffffffffffff4f, 0x20084, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="4b000000e6696c65230000529600ce05000000000000040000753bed229cd415c5f44cd1bbae10b7daa42e217d9b4d9d35f8f66fadc2e63531081bbdb340d1d728516cb5eed561e5551cfb41da2d270616f2c2f0368180f1e2e596884ecf8c2cd1e794ccb1a4fdd4c9557a8a5ce90b2f97b26da12bcb2e4383919364025552ba3c9655dcbfe42ab44f107b34a2506939234f6f06837fec11bac3a217b6bb5e2e9cea19fc038327529730cdfc837957cb960a7ebcea59333723d03dedb5a52222d2d9b3d26b732bf45e11783d155c4a75810557098cb688ed95ef6d90f85ff1d2330829d448"], 0x1)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x70}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2001800000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000080000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ffffdc080004f369"], &(0x7f0000000080)=0x8c)

00:00:36 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x20a, 0x6}, 0x8)
r2 = getuid()
r3 = getgid()
fchown(r0, r2, r3)

00:00:36 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x80e1, 0x6)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
truncate(&(0x7f0000000140)='./file0\x00', 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r1=>0x0, 0x2, "a271"}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>r1, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2}, 0x8)

00:00:36 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
r0 = getuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)

00:00:36 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
lseek(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005})

00:00:36 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept(r0, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8500003279fffffffffffffff98b0cfb0b7bdae491fc8c11654585bc2eb9c6d9158986cbc4e1f7b259f2947bcf66d2932e262e152e1a61e67682ee94ca327998360a05bb56dff6c95d79674503135002bed487023e7808f2660325836685abd26bf880fcc7d5c828e47642977c7ca1091e4a147dad8d5e19c7cc219d2767260ecfd360cd419cbb8d3d"], &(0x7f0000000140)=0x8d)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x4}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x3, 0x1, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xc584, @local={0xfe, 0x80, [], 0x0}, 0x6726bc75}}, r1, 0x1, 0x200, 0x110, 0xfff, 0x3, 0x7}, 0x98)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r1}, &(0x7f0000000180)=0xc)

00:00:36 executing program 2:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="5b59fbb3bbb66acba11431aa5c95f5ce3fad3f7bc25e554b5608764e01e755d73f4a2c4fa443b4bf0b1859a0fa833eb193fc771a58ede4caefa3207877e61375c5213d3ceb4bfc5abb49ddeb9176830d4b5a167eb63b21c7f64023bf7fd5ad65469c8d4d1a39bf03885a1f03ada8699f24af269444f9c1198906651ef89a44bf627f5c46df463c1ab420b6c862f2a08de1a0022470f5eb2dfdff85999e1289923bbc5ff6c0762d49706998c538ed1974cf9e5d71a68885ba70b68bbd2bdfb3f821b2b677607aa266f93d9214becbdc47400cf2c9e8d9c8cc0fb9ca8b8ec2d2439c52dd0b4ddded21fbb6142342ffe65becfa977881d43d9a7590a5ff08780a4afaa7737db9368540be58704e5ff360697cf43036724f49a0e19a9ff4942f997dca5d10b7c2b30bb20e01980fdb669e100d50a6eb21d3b54bad29d38db87edc0197c342fdef1205ee9379c446b60433a152c0013a89b0bed93b764c96d14757fe4e8dafe159aa3a6411ae1883361a3b1f7f3d1fae428798437cc361487defb86f724b1f3164b712ddc1c811d4b17234d4bf7fc6b23cc37d39df67478b65716bf698a1ce788bc27629098749382ece45d08fe0dd3472e9f25caa24736292212e857ed47fa2de55c3d096c23b091f5719576097681c28b47ede8526daca3f76443502433ecf82a3541638f0ffe7697ba3a351f8d92110adac24cadff9b767a3205d09ddf7ec806143681d7d3276f6dd1b404b89741f1a9eef1460b9079452d16dc92f3c1f5642ea01342ee4af96d64c3abfa8c34aebf5eb45ce0bddb38a0c25c52367b62dedffa8b0dfb5322956a5441c6dbf7b46dd8e25cf839c8c922b23b21d8efb4e73bcf0f37c60ed6c21a92bc61697ab8d087140aff6906c88fc196b8cf27a69ac8cc3f1f747a45cd5645bccbca14b6bea66771e49820181e14188bbc5e7f9f5fcbcb1fe381e3983bc52d901e87fb651af1f84b3ad896d692c46c90edb348c6c1d2df76e32ed7bb6ca27200afbc05235a568c39ca06e4dd6fbe034a364167cd7bddd476365ce32ff3bee3dbce00325d50468aec56dd05116bd899dfaf30ddf60b1ee99973df61d8e62a532a48017f0fb674f9d75051bb41fa93a5e56aad63df30201d499bd05e951f2cec5602e18aed52106072f0ab711eef96f3d58a990d71185cf98c9e30c41842001f68af281b21efe2eafc13d43256f5a3131ceaf8f171433f8001314668ddc0cdbf21f841b99822b84e50c3a945dfa8d61b5d9c544e0f5bc45cb254b6104920598d780099cffcb1097ad96a743f4cd30621cdaa8be390fade7558a2437157b4528f78dee663abaf6364562bc1259b0d053232159e6cd440091792fed119b1b82b07de44afab4c98bcb707f0676693e1813a510c26a339e54d6cd7baf7d3015e8d092a6d738d6fc9e6f1a0ae19fae9946c753af28d69cc6a47cf3703b96dad95ff6b86c3fc39dbf3de561838a9aa14101c43753d30695c57b092df339d5b2765ab35ab5700236d55b1e2a88189c8a0f2cbc0e3ca5641af213f188ab8421ef02ede0d9b8fc4ce1cfeba7df457508d6207ed86999ab508a8f15ebae1004a561a2a2d1280feaf0dba18952139e0328c647e3a12dc38c4d4ad5a281c6d00d6fc242aa2337011484eca43fa73ab66b1a6de24690a4fd452c04b6f9fd96564786f827f7860861f6167db4558b757b59a8d4a10d714caaab7c61882db32739de1c00c6d17a7eea37f0925b4d72d128257e7e24179c1b0ad6c56460564fbc68c6aad23ea274df61b10ed51d04ccf517fdb1fe1256708c578ed12dd3b8506e53291b226bec20c93b2edf284be62830a0faa800071f290594a0cb2fbaec3554937005506c6921cf3214253b3a2d3fa6cd6186acad568f56becbecd9f3b3a2818f574a9bc6fd6979ee40ca391f5ac2b6f57cd637ad8b8bdaccc6dbac93be843f1d3c939639c6b07de9b09b4cf2deb360b42bb8c40bdd0027d2e527e3dda25eecd0a3ec7ab915a9025bdc3b236cdcaab0d1881f5ebcb2e77be092eb957273d8701dc3ad9f8de33c1a977ef74b03e5a8bfd39a6cf552592954b7f10e2bb0ad569e8ae1e784e07c0091d0c644ff8d0d13bf61ce3c178d278653432e18e64ea018981d8a291084bcef1c24a7d69074f804e663abbb7802a0be4e881fea1d83045a561a4f132c443a4efe7abec98c240afeb22a6582cbf3be10412222fb2329dc5f571db296c482b79c0e508f5595bb855db45b09d944697f0e32919d48c49011fbbb554b929c947ee8362ef7a1e87863cdad622e06e4e28d5119a1c4dc91de9c4d33f18c56af97a444f71a8f639aea791f08c9b8ded497fefd0450f04660c7fc0ca69989dd2e1fbe38b597d41bfd3efccce7046d2efba67623e6a7bff72d375d645534f277214c9c8ba0772d74bb8019531ee62599ce1d664cd6c5e8098760ee94b8c479fc0f982481393ea7ccafb502c0f4a1b3a72e6782aac31d1e111aa20fd3e4cdd0907fc1b05e8868c81bbc26f6dbcf0437f70c571461ec6251ab8d89728e5b2deaa3e27088a820459e9c9f730e7ad5b0c223b53ab686f9a9f72052b9d83138914765489c6d3dfa7913b557709cad877c9c31badb1fd2a7e515f3b5ec0b42c57b06dc17e6dd5e6fe3a07366c85d0713b8064aa4f2050a40c4002474a1c8d120d67e5171d002568d4780ed287706ccee2e9a8c5dcec0aad898e5bf1e871fcdb278cf084a3db9cd3019762b818e07a2da0820358b85ae15f78184ae0fb0e17d5b3f4f08f4f910ef112672f91687f91359d10a2925add777586753d9077a0559715a79bcd394cde336876134fb66134f48e37d3e08ed984c541e668baa5113ee91988e2d61441184059f59427df64cbfa46cec2f4d31a92c3f1a545d8d2ffe67f993b1d685f0942ff96b5a9dae73313162f599dff63c9add601153ca4c4cc9ad05b6974604323a4757bfeef6ad5fcd989306ce5ef26f22c1812891f903f88934ca11a6adb576cb3bf74ebca568adf0f1a671367edeb8a52be68fcebef66b22b42162cc338fde410485fe8e8c497e9f7bfc8659494430e04379af43a41605d75eeaa1c45e0f156bcffa67ed7b7ba4e4d328bc521372c94ceb5fcd613abc928ac2f8259abcc90a6ee444ee236c26737e8fe08a4533ea824b2991d60303d7b2d52d05e627bac0c9f1ce91e8cbedc480990d2229384e53d192d13326cec2fcf872b9e9d2c0ab5ec6254ee3293a64c9a61dfbf3fec78ad4d768f72cc5968679db5aa1f496e40d7beabd4aa46c8f0fdda7831c4e1f2c7ff3eb3c6af5e174e1fd9c07eaf5dbf2a9781abed31c08dd027f4f0dbe4fb85ec6ae86dcfe6576d00998bc33b16564974d1fa2ceaa2949444e1ffad359380209b304cad8b89e49f9492fda3c4b1e901419ef6761c570852b6d3105e6f864e386816d46653aad7c1ee14621b0d80d43eba1e5b26ddbbd8c649a15b2b25fdb86d27e3a2ee812b40f5ba26786e6aa4e2e986afa4f28bbcf0040c70219999d7bfe6f3eafcf14aea94413970def459f655edcb704ecd9d87112c42c7bde7fc35b9f7285888173ca6777a8ea74e34d4c86f232838c0d9fc2eaa9524f51039a4cc209074c310cdc1ccf68d84914ab24793b4207bc84e4c7791d9ebfad0d73eeb473ffc00aba526116b1f746968ae300f477c8db0014c1ce73f25615704810ec50cd721afa96106612f283938854933e9e57dde5c00abf0be29dbeb94e00e57cd71e5293e47fc8cf0ec57da6d27e1e61ccecead88ea398f9d123f8e6a7bd600c9e41b8700b558a44c2d7c44f78bafab2ebaefc298ab3a88ebdfa9c73cc4013ba43dedba1de110873ee044f8668939fe77d71813388f5056ae06171b4c35057788d1b85ad7722a07b0e4a9ebe373325cdbb004732ff1df0d39aad38d15c16ad6b4225bfa820e7e5305287b4b7db31533c696420fe829af4506d3254f2238e59b67609d805a44dd8f8ff904ce30ee2dbc692725cc5d156a0f1200bf2d4febd933a05038075f13fcf0d585021a29760e2a1f49a9bb980d3ac21f3fe7de40a1723f1231daf162fd2a693019ac0191168bbcad5228e1e78c1bb5f4a3c2ce75d2e718e319d1e67b99772b638a7344532295b87716e03600ece3d12737a548d8479013ab0eb196acc79df03eeb298dae444c44b027a3461e826135d61cbb5c6cec8c7b902a30dc2d8118fa6f334cba50c8873c51fa87628c181dfb39c38489da66366f820807a343852cebe09295abae39e8ca3961d309e9cde8466ec94760cef3d191d329e86c89f45832b8117cc19177ec785788511608dd254c0eddfec4fcc8de4b217f0379e39b18207057d8df659aa750305a4a14200f37593c8ffd114e6287c794291e29b74a06b4e9b651e8ae2ee0232a064df3879dd18a77f6b144d1d75dfa6fc930d2042014776886ba66758ed647077164f33a23c71697eabec0f6a1503088dde29da50859ed82eb21476fc0952ebca73a4dbeb9e5eecd4d667e153a61810fa712e0d1b613053c46ac1eb17687af5b178c7197f8d4853f545c80822f530151874942ff7f98c264fe45e3d1b61066610df89cdcd971d7144b2ed19a6f1054be4723b5aa78a50ed791ade1a1cc4c532e50a5808d8d04b9fe10110027744aa2be44e8e3bf32723473db0e3efc6e9f004cc2fc8107c48d341261d8a985a2a380b645327ef71964643c43c6655e26c7561239924bf943e1b626876315147b122021e8a521865a06f84de66bd08470bf6377989c3e1b9657405fcd4367ba1905944585f0c001f5e0e6a2e3322ef7e71b2490b1c9290bb3752b5a8dc5dcaf5b2a4db794f1cf3807b3570faca8efbf145dc967ae9a4fb30f076bee3218713338f4357ef4be8951abaacb73df578fe4236470caa962bafe1c7822352414ecb023b599e13618ff6ec252049edb55eda71ddc00637a7930cf0b358d7637bcbbc6b8df038032e474365404d551979f82043017876bae7d24a29e59cc368cda863941eff751efe752582b8d43a527adcf5463c8faca518af776107848412f277b2b78da2f2a8daf2a0210ceec775f1c39621cdf0", 0xe01}], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x4, 0x0, 0xffffffffffffff54, 0x240000000}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0x66, "f758a19d6875492c2e51ac618c4d7b11ccbd2a6a3ce8cda104a8d2ca7cd21b23e8eff08d994fb7e4e11afd12a6bd2ad0e8be251db0a295d62c9ee9efead111cf6c3728d65a7293767f4310f0c4f3bc5e2c09ee005aecf11268f25918432083761a7b8faf53cf"}, &(0x7f0000000180)=0x6e)
ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0)

00:00:36 executing program 0:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
fcntl$setstatus(r0, 0x4, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
fsync(r0)
sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)="2751a23983f5f5e3e37a9789", 0xc}, {&(0x7f0000000240)="d01c953b50c3127f", 0x8}, {&(0x7f0000000280)="9a83b0ea8a652e7a9f73aadf18fdca3cd7f8f42c6bb9cb9469cbbdc9541a9231e0d2593ff06aecd17643a0058af1a9af6416146b6b36452259f9665a0f7044c8a5265a83813d383a579dcf19c4055c8a6cfd13526a40e1c08a121490942641afbe252484bcf0e471f67663c9b8e82528da764362254ab4cee82fe2c3103a5c6fd53b6ef2a5342ac37dfe035e983c51ac36bfa8be", 0x94}, {&(0x7f0000000340)="f98cbe4bba1144ec062157473713aa3c01c0fe4b0b6aff7967e270", 0x1b}, {&(0x7f0000000380)="1dd7bfb9630230330eb010b3cd3af4f5d63222d47d11c8e4e9250246c9aed09c78257b9e24ba0f5a4ace82fdb423c3c5e7d7e03b74c9beaa99f0e3b9116d508a7844822eb66ef7ff1e0497fadbbbb7859e7ba520a3eb21b31dcc6ad7c176fa34b1125d0b24755477830196fb1f623c3a66b1eec75b3a7bd1661aeab53f42bf71439d1467cea95f073a70f86788449e4faab66766f7029d755def", 0x9a}, {&(0x7f00000004c0)="5535a981229607f4a7e920f76b4a050465989c0f2cc90002520e5120333dbb3aff0915b87cf6d73bfc20f871aefe3e63fc0f2707426727dbc35e92760df09efb698421c0961139ffec9728cbb6e9e240c46315a867e557052691be2495efc5f6de4a768cb22e68c324ce71efaa4bd2dbf096d270e5ffa32fa599adb0afb92efee1b7a282354ce9a09faff04b1034d1192a7b113833b2b8e1fee8aa2221276f15ed5acde0da9bee63e604ae1f79da9d4a1a", 0xb1}, {&(0x7f0000000440)="a5c7809c37bb036dda1de49a6021464b1eb40df43b4c9a0bffb12de9367f80347ddeca2a23b5b708366e78b7", 0x2c}], 0x7, &(0x7f0000000600)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x2c, 0x100}, 0x80)

00:00:36 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
fcntl$setstatus(r0, 0x4, 0x10000)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x141, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x8, @empty, 0x101}}, <r1=>0x0, 0x3e77, 0x100, 0xcb1, 0x1000, 0x800}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x81, r1}, &(0x7f0000000200)=0xc)

00:00:37 executing program 3:
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d)
freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc)

00:00:37 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14)

00:00:37 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x2)
chmod(&(0x7f0000000040)='./file0\x00', 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file2\x00', 0x2063, 0x224)
ftruncate(r0, 0x8001)

00:00:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6}, 0x84)

00:00:37 executing program 2:
clock_settime(0xf, &(0x7f0000000080)={0x2, 0x6})
r0 = accept(0xffffffffffffff9c, &(0x7f00000026c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d1588aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f715669118ee80bbf09aecf8543cf142386d910377a0a2b8b61e21f0f6e75"], &(0x7f0000000100)=0x1002)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x3, 0x5}, 0x10)
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
clock_nanosleep(0xe, 0x1, &(0x7f0000000240)={0x6, 0x1424}, 0x0)
pwritev(r1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x412, r1, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0)
unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
getgroups(0x1, &(0x7f0000001640)=[0x0])
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={<r3=>r2, 0xffffffffffffffcf, 0x6, 0xe09, 0x1, 0x918}, &(0x7f0000000280)=0x14)
sync()
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x9}, &(0x7f0000000300)=0x8)

00:00:37 executing program 3:
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
pipe2(0x0, 0x0)
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1)

00:00:37 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@multicast2, @loopback, @local}, &(0x7f0000000200)=0xc)
accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/83}, &(0x7f00000000c0)=0x55)
r2 = msgget(0x0, 0x102)
msgsnd(r2, &(0x7f0000000100)={0x3, "94bdcca628e351140f1479f074018af33977418612a121121552cf68456d299c608e36d3ced73eb316f87febc159fbedaf0919b19d855622e6f6922fa4f769f2f76c96bab700d45314e97a9b3a5afda9a5cc8dddb6961884c2163d16e0873ece2f85f3b5d4092084f59df087eccd45b24bedff37eb42f846f379d8f4ed2d32c070049c0f2c9629437fb64d010409e29a9a396f500328"}, 0x9e, 0x800)

00:00:37 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
r2 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x3, 0x4, @loopback, 0x7}, 0x1c)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:00:37 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1)
freebsd11_fstat(r0, &(0x7f0000000080))
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:37 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)

00:00:37 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
lseek(r0, 0x0, 0x7)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r1, 0x1)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r2, 0x2)
close(r1)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000240)=0x8c)
flock(r1, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000))
socketpair(0x1, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockname$inet6(r4, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)

00:00:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ftruncate(r1, 0x0)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
write(r0, &(0x7f0000000000)="10", 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:37 executing program 2:
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
r1 = getegid()
setgroups(0x2, &(0x7f0000000040)=[r1, r1])
setuid(0xee01)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)

00:00:37 executing program 1:
clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0)
nanosleep(&(0x7f0000000000)={0x7f, 0x7fffffff}, &(0x7f0000000040))
socket(0x17, 0x10000000, 0x4)
nanosleep(&(0x7f0000000080)={0xa091, 0x9}, &(0x7f00000000c0))
r0 = getegid()
freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
setresgid(r0, r1, r2)

00:00:37 executing program 3:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="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", 0x139)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="7cf040d1d046a844381461539bc8a9b6cfed10e7111f0c51d873b343333459428201c4bb4d0629d9ccbc0487f438365d1abc28a8923ed2d4035f99eff7c1", 0x3e, 0x84, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10)

00:00:37 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x81}}, <r1=>0x0, 0x0, 0x10001}, &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x0, 0x4}, 0x8)

00:00:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1}, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000140), 0xffffffb2)

00:00:37 executing program 2:
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
getsockname(r3, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8)
fsync(r1)
flock(r0, 0x2)

00:00:38 executing program 3:
getegid()
socketpair(0x5, 0xffffffffffffffff, 0x20000000003f, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
lseek(r0, 0x0, 0x6)
setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xfff, 0x4)

00:00:38 executing program 2:
getgroups(0x4, &(0x7f0000000000)=[<r0=>0x0, <r1=>0xffffffffffffffff, 0x0, <r2=>0xffffffffffffffff])
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setgid(r2)
setregid(r0, r1)
setresgid(r1, 0x0, 0x0)
setregid(r2, r2)
getuid()

00:00:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt(r0, 0x31, 0x3f, &(0x7f0000000000)="bb8904deab33c6d345582f690ca3f239cbbc1dd9d78971ecf5cfb74a0831144ec49a82b87d4b845814952bdac39ba305ea6cfb58fe2b3480af235913476db290ad574100547cf8e7495d3afd5b447f863b8f100e950fc48ae293881385ed6024b3f82d44ecac6ed580870f3760d59c89729468cbce31100005bf7420c1f05872bdbc112d8c1beb22115b1826b0dba61f6338476b41ea96663a674e3e5abfb3859fd12324b532eebe8c", 0xa9)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4)

00:00:38 executing program 3:
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20401, 0x40)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0xfff, 0x6, [0x1, 0x601e, 0x1, 0x1ff, 0x400, 0x6]}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100, 0x5, 0x10, 0x1, 0x7ff, 0xf62a, 0x2, 0x7, r1}, &(0x7f0000000200)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r1, 0x3, 0xfd3, 0x6}, &(0x7f0000000180)=0x8c)

00:00:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000)
getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0)

00:00:38 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={<r1=>0x0, 0x200}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0xd7ed, 0x1000, "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"}, 0x1008)
r2 = socket(0x2, 0x1, 0x0)
r3 = semget$private(0x0, 0x0, 0x4000407)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={<r4=>0x0, 0x8000, 0x4, [0x8, 0x8, 0x1, 0xa415]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001400)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000bb9c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="02000000060000000900000007000000ffff0000b2e56ccfa926eab92656e73040b4083ca0e894130744bb00ae70c61aaf0cd97b014bf4054644afc3c19ad4c47e76ed21e32fa8461a7f1e2efcb1e7d4fe9fa75d61db23247752d5f3a8e152c46b780b1fd39909b1c0bd2a7183de8ce8eefc3394c6af599fc47499de5e4a9535c5d25ef4630187cdce0080af12c6806f6edd32ccb2613bceb8cbf9f2a8df71c59dac04c5f447da1a829801acbcb4409e240e01c1155f7423d1fa501097765d5250970d1fd7ecf65ac079bbd998"], &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x1ff}}, r4, 0xfff, 0xffffffffffffffff, 0x3, 0x100000000, 0x1, 0xb1}, 0x98)
semop(r3, &(0x7f0000000000)=[{0x0, 0x4, 0x800}], 0x1)
connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, 0x0, 0x0)

00:00:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair(0x1f, 0x20000001, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x70f}, 0x24)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xff, <r3=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x7, 0x8}, &(0x7f0000000200)=0xc)

00:00:39 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00c38ff9ffffffffffffff00000000003000ff000000000000000000002b9c5f2d77e5309865664a4360c8"], 0x1)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x0, 0x2, 0x400)

00:00:39 executing program 1:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000)

00:00:39 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10)
socketpair(0x1, 0x7, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0, 0x4, 0x7fff, 0x4, 0xffffffffffffff01, 0x1, 0x3ff}, &(0x7f0000000140)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xb9da}, 0x8)

00:00:39 executing program 2:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001480)=0x1c, 0x10000000)
r1 = accept$inet6(r0, &(0x7f00000014c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
readv(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6)

00:00:39 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0)
dup2(r1, r0)
mprotect(&(0x7f00006ac000/0x1000)=nil, 0x1000, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0)

00:00:39 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x4)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r0)
rmdir(&(0x7f0000000300)='./file1\x00')

00:00:39 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x10000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xffffffff, {{0x2, 0x0, @loopback}}}, 0x90)
socket$inet6(0x1c, 0x1, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:39 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
r3 = accept(r2, 0x0, 0x0)
close(r0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [<r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0]}, &(0x7f0000000580)=0x28)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r7, 0xfff}, 0x8)
r8 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
poll(&(0x7f0000000080)=[{r3, 0x80}, {r2, 0x2}, {r5, 0x21e0}, {r8, 0x22}, {r5, 0x4}, {r0, 0x44}], 0x6, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0)
execve(0x0, 0x0, 0x0)
fchmod(r0, 0x0)
freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="028dc02449bb060bec9eef3a78cf05ad"], &(0x7f0000000840)=0x98)
shmctl$SHM_LOCK(0x0, 0xb)

00:00:39 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7)
clock_gettime(0xe, &(0x7f0000000140))
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:39 executing program 1:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, <r1=>0x0, 0x7f, 0x1f, 0xb4, 0x1, 0xfffffffffffffbac}, &(0x7f00000003c0)=0x98)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r1, 0x200, 0x8, [0x100000000, 0x800, 0x0, 0x9, 0x10000, 0x2767, 0x8a, 0x200]}, 0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x10000, 0x10001}, 0x8)
r2 = semget$private(0x0, 0x0, 0x10)
freebsd11_lstat(&(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000580)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=<r5=>0x0)
freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000007c0)={{0x0, r3, r4, r5, r6, 0x2, 0x200}, 0x9fe, 0x2, 0x3f})
symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00')
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000840), &(0x7f0000000880)=0x4)
fchownat(r0, &(0x7f00000002c0)='./file2\x00', 0x0, 0x0, 0x0)
getresuid(&(0x7f00000000c0)=<r7=>0x0, &(0x7f0000000240), &(0x7f0000000280))
r8 = getgid()
fchownat(r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r7, r8, 0x600)
freebsd11_lstat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x0)
semget$private(0x0, 0x0, 0x400)

00:00:39 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x4, 0x8e0}}, 0x200)
connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e2f6669cb6830000bd1c1ab2a123231f16232129a0f36b6b698b094f2f4e31983971e02140350a6ab14c37e04a8e1bb152529946d52735456e336295aefc372f157c25bf121ff73da522575e0c8c314b8b8b71570c5736bb127462b38a97fb18ad2329da373635243a8170398665fa3f142e63c00837f3c9f8da5155c3b01d5a89868de84898435ad142e2ba9dc67b980a838e82c963b6454283204886912dd5ef94295607cd0d8fdd18cf4caa7e6cca74ac75c6756936694d6"], 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x7fff, 0x3ba}, &(0x7f0000000100)=0x18)

00:00:39 executing program 3:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
r5 = fcntl$getown(r0, 0x5)
fcntl$setown(r4, 0x6, r5)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
connect$unix(r3, &(0x7f00000001c0)=@file={0x1, './file2\x00'}, 0xa)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:00:39 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xffffffff, 0x4)
r1 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2)

00:00:39 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
clock_nanosleep(0x2, 0x802, &(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8)

00:00:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e1ce6696c707807000000000000004fb5e0c5b26530c0f191e70b1000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
r1 = semget$private(0x0, 0x1, 0x400)
__semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000040)=""/87)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8)
shutdown(r0, 0x1)
shutdown(r0, 0x2)

00:00:39 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000100)=0xecb, 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0)
listen(r0, 0x0)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x40, 0x4)

00:00:39 executing program 2:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ftruncate(r0, 0x1)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001180)=ANY=[@ANYBLOB="4eb02de79e354df174d9914608912dd0908936b7f5929c8e05dcdd0c368858d7cb27008f57000c28e5f673474508d7063ff1d0e8e561e0fed048d2203e967b81920c149b8d2d3876ffc26da5ccef4dc7d2ac02336f37661e7ec01d7db79f0e5242", @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x1000, "cb7d20f1ed9f5c4bb1efd7510d218cc759ff7902fa35c3a3d0197b74dcdbfd9ff95824772098a0a0fca054d5b746207c6146864086b0f7ecbe4f001df5733261cfeb11b752d4ce365fbc3f3ec02485e78d571ac3c199891b9446fef6a881232c1ee1090358d2e708dc6e757c43286acae8b6994798f55e4a3dc0e0acb8cdd2ab710dc27ae31480c1ff3b09b2f48e791495ca22b8cea24f87c30f69a59ac84ba545d3e015f63ebb546583c0ff69f9d5b21c79051fdb45f115b71f1288dd853e8ff01598ec24626a65e2c18d6b08efb21b6a6e358a9dae098a73fbc2927ea6367b20b381aa87ed88cc54626440fbeaa6d2710b9243b7343947a4707e8a9fa1baac4caf0264a1718ace31f498c8b2266db2288a39d1796ce718642a4d4ec163e6c2a53168e0ba7ada103f3acf6a55c1c811daa191bb776abb83a0388bb7c84a81c39771148247d044a307855a2e568a36bfd58e2ae703770d2224ad4f139e5268800613f0abbf929dc7aba685fd80686fa1269ffcfb03ce1bd42ae6705b26b92ec327a306d36689670a4cd44c2df408669125ed58347fc9ca2b7b891692242fd73249ccebe676ce3fc833542ba898ace107982cb4b387280e3b41058572812d904ca12d2d49dad2bcacebe99d6a21e98c395a703e82230df8da55983e28defac92be1f82f59d359b51576119088825464405d2f60f97a8c9d39e9c8b4009a49a9db2afbb4782e32ddd299bc83ffe9365c57c247c8725c9ae6ad6b3a36b041eb9dbba5ec903de3e097d473d8615fea35ed79e4199ca70f3a48c5fdede0a602adfaf7e7de88e4d4a5b4f86ecca3b37108296d2d5ae376f56541a6a3ba52d06735ff013cf67f188660c2be12fcfe5d352b1ac27f7f16ebe182366de1271a62d97d0768fa4a171c93a46e17757fbb27a14635900aaee38c835e7625594cf142a02769357c37a5ab084eff29e8bac8d7b6aa176489648fad7f00ead40e314bd42abcd8ffe8a2300d866e31eba9b782c89aebf878023b74c63f381cfa6ccb965538f395fe471cea2296a3cef8155e4b32b7570f5ef504b0fdfc23e07925dfb62b50cef9aa133e45573735e102bdaac71dfa6ffcc6542f1a90bd1f4795f1ab44618528c64d6c5b34edd5c600c96ff8a53e9ff406082adb762deced6a0ad0366ae00521b00d2d65c3239497079c28622edc91a97f6c02792140180dec5968ed5643542cb5751d2fbe84e77f34729b3b8205f6d4e8278c76c8f8846d7827e95f4abfc01cedbff3e760d166bb9375a8b0916f23a18fe2098c068e864e270e5001368472230acd021f302a5cc8017daab37b47ccd7e63fc4a71ea822157123d737ce66291f2a1d78790f4f401dc7967b942fcb3c995eff9ee49d33dba1435bd11a12a881c9af201c090fdb4fa64368ceb9f98b5d9f84bbec9f506aeb61ce49822cf170628e89582ae1ea27cc3beb13cd50884fd731d592d7c8f1cc8046702208421c494b8abc9ef48178f5627acc327f8e16664a116120bdabde57facda05561ae2184396920e80159354a86a102e11c61beed346a610e3d8e5e3daf31d0f165dc63c8253b84a967b6f14f72f5e08615ecec407ab18377bde6a21a1fce2d9facd2ecc4f094908e141cb3abd91c42ec004bbe35f5ad96d1d8908e6f0bae8190638857931d1e9976c09270db333a4796daf4b4a78c9c903727e59525909e6fa437fd84e37dccd9233643bfa508e5d3831fd695049243e1aa9d8e64f0d2778aa8bd95f608484401584ab50130d74ab9b9db8d42b4eeb759b9ceff969239c5cb9cb5bffb9ab2c7d501f2914b59b9ea8bb6044a04a71a79f313bdba8f6a27b610fa441824b20cb031be3407d5773bb23119d98a0ab7344303bfda6847b82e7e7438fd15e44f5adf10a83da8cd74fac9c6b6b4ade0d8dc48c716ecb157316d671a27c1d28c0fbc2e15744c82e5957290348e9b2df95d372102d8d98247af6fb98ad1315a4d716940fef0d2f1d377e120979c9852118bb9f69dba698a4a9f98442712226b2bc456a6bac4379bb32307134ba9f29164e93d9c8a9befe2d288e92094af83313809d34111ae67e66a7da4c4100ae0ba027bb866f4659afe3c4413810cbce36a9655207f02d592fe60caac65ed33594f0519aad8260be45044877fff580aba1111b4d7f9845bd8ff2af25a3b4376503107c871980799a811396d6e2a0e62eed2b02dc745976c8dcd09cf87ef4c8b8e73e4614b6aafcfa3d13bb1197f0e0333eb338c80e3631fc8e943975e71e742f2f6a042eedf9afc488e13b8d6c81248e3a51d426665a1f2f7d7d9246d587ae8784922644191c0ec3d3d4f66dbe3b33cd0b87644e8f4c0f65a5277a9293bec096048c19883cb61bc9bb048ce458276f94ab9d64af5d9de9e149ed4d1419b254373e159602fb8b4f85295d96354d705b085555a8a24c146f252e131447ec9a6a99b6f72b2ba57b9cf940a018a4cd264bdddcc7ff20f48f408814da91660556d0d08a19f8c02b751db65216e6b792df650bbb1e22237434ee79d542b78c2c69533fe6fb89d506831ac416e24ba90c9e07b73d41485954abc3ddd68b6425242ad2e3983d74271a8f034fbf1bedc4712980a21857c2da64dc2f985a40213fbd338e99076a02243da9d321f5f7c7d5c290d9c02ed91520ac3e08d8d94e7cca2617f1792e74d37bc5a795eac874100da7d52be019dfb2e157250f5f412b58b180dfc8cc6db6fab88ebb39a5ea10aa6289d74ea1f44971b7893749e64692543970c382aa62b91b293bcefcb506ccf41385cc2e61600f1158e452c017a382b4bf48965a0dd7fb392ac269920759990a1fe099bd804e9e1dbf3b8488cc16782e2aae46efc0fee5838e9ad035e93cced425a876890783366f632bd7b88771844757fc4d7e9e2209a20bfc2de3ec970dd15985676186537788cdf62169893acecc97fa1d4c135764fcceb89b0563b19acc9c35fff9198cfd8f8c2747d82335bbc6a423445f159269e2605cd59a74aca2b811253ddf3faa22a771bc73676314952d7b8a0a05ecd09b602eb115d899ec60155f6b1c46de94315147d53c6062cb657c9ef2709e032e5fe4798c542f3c730c3cf0a26113078f967f08feb0a7c83a23969170fe066e1bf8686fa138fbc2c7821fc0baa541cd0c46ef81835aee7a229903c99b2443b30386532a74f316a3fca9e072ea7c5365954c49b866c1cf373ed42b9dceb12fb21c58164a65475e43d0936c76420ddb9b5e5394d12c84b17fc679d2edd80cadc72d19396aee7b5cd1e507c994d84745d3f3cabbee106b53120fbb55bde3f001288d7e933e49832aaa29437389be35eb18eb5685f15e09232a4e5300d1f316c0733375cdbaf134fe3a3a1c73698398401a23c49d66954b4f6fc7642ee48a787dc62b33f7be04c7477e45504e3a0991b1332e28f4b4da84f3af255085498a4dffef1c18686bd6d88c2f8ea939edc88322b66ae12a4955bbec898ca43bea2430fa2a6181caaca2c1d29db0020969324ace25472119149dba01c511444c45d8bc1e7031efc2a5291935b6ee4296abaec7145d82c677aa5f745267df455b6142b338c11c8ff4d8639077b957e936b5751d53240b8e0faf71af3d94d624dcdd49d4b84e54798cc0a01939b83cca9d58aa067e1dd64e622dbdbe83005499c7022b32552ddf3cf57e57b272acab09cb364791804fb69b3dcec2c25f3122477e11c0ae06da0e6ed520c183e25fe91278a9487c2e43b992e8f992a9cc6fbe81747fa702267223c5c089948937e67d98bda44bec0ed13db3f1fdef6e50724d01f8384755a508982af7ad4fdfe8b549e1fccb3973577cecab949fa3af0bb1db555d5d222798b5205d51772ee030992c44c55127f360944d190377200a24f732dd7d936338279ec0a75fca2a7653fe3526a3b7522f9ab2a1832797e1997c012c6ae1992c4cda42ad7730040e7eb0c5640c360dc255cab8679b88e3891b68b1ecee7aa7a38b7b6f1c73fdb0d87d71f526f5f597729b91c48543fb001b9e936c413084288cedb971942968d720d4527faa450cb17e7e97ea7a28e55c4026f9a170d6a799e777539c97dce5a31611162fd48ecdb02f9c49653d934ff1a57303b8d9bc0040b5f6435b5ce2fdc764ff8ba17788164cb6fcd62a4cefb3d0f4e79b37a1c346a1a44d049c5fd0e24b810a1889b5b08bb67e227e805f2e1c45b672fa37084ab3efe1f9e68af2aa6695d4a1d935de5ebee0e57241cc79bdb3f6c26e5ff7fd4b294fd9a5c99bc844d7083e67886a4771077725146b55c7b55c2a4f1e15794eca602e05420ea6cb19eefe706dc90aaa5648aa1c4ef33533d7c095bffb084d699ff65a4ecc703c4a22483bb56bb918b3e647acf261a0b29025889b7aea428349734bde43910bd3a447e92429515581bee7ec32ffa14b4c381bd3b85b733c21c505a65f64b73fb47a6ef158fcb7d0418aa78c1ca74a9b6f2aa77c574243b5ec54a16c1794e7ea9ddeba63f01aef3b30736714aa4724041999cf10bb75f80fe04b3e8a417f1c1aa557326e0b83678446317cf99e43348ccb378dafa50dd03b4ac123d25c54850c8cff344eddc9a8c2d35970f40c6c004d902ddb93f94f910197b742ce55e31be465924a47588ffa44cd90baff653be876f75fca32b6769ee9d57c4fb94edcca1d0370bf62ac0a37c35f6b3b95a9915cceeb426fa992ad7c2f945ff7a37ad1b5041382854eef75f08424823ef12e5dbf50cd455d996835da52ebf62189bae52a007159efffb301ced887b9ed3a9dfdde43bd56dbefdacda55271ec9081187fc9e3e8c3781fd2371c48a03e0b1378a53f7f974003528a645569cd3ff54f2f9822b9a7d3186854d4c448dcd24a38eea336ac6fe1d9ca8f8ebe5b8c71079f91980095a842f2a6318fc877ba2557e008b006f684de4c8eae227d08f51ce906e10596c124981d30b5b613f00fc99ee401e8adea3a104f35f450cd519c9f59c1aa02af5baa832b9308f8cb42892fdd8f7542c9363155562b3c302b31f680d75ca3b23074c6c83205c3c09f189f8607f637715b4a7c219cf5291ef47edb9a2f2b77a387e7b195a8f57e3486b1fde30ee898ed13818dd1467c115dc5f8817fbb7ecac4174b29022c65d7dfce44aa6cfda8aecf407fd836b60a4ec1173827422a0b3fe00c750ec745da503886a00cc8354a9d6772ff17b0840ddfcd3f59b24024655235256bc9b9883f17e62d7e2db387a2319148e549dd5ba3d34f175782401e187c7faf0a40b7cb0df3d0d4300a646d3a8f32e34cddb426baf1b4cbfa4cbfcba754cfffcb60f3cf958b6602ce839ca8f5be3b90f5fbdc147483097c0054b135a688e9c34bc8f4843f50e39c0dc503a40418ce06b8e579a3d708f0f8ab8db7ba1f0e816d7e9d63b351aea3c46163638a659fd84efbac5467e71393fbd9e9c368545abc8dd849b0707abec1e1d7c85c8e2b8777e128058d29a2351f462e6930b154cba4d18923c8189efc1ba293893c7f10aaa34b1eaaf344d2dc66b993c0fa164c7578ec53f087995204869466a362d7c3ac9caef7c76e70d877dc582af0047ba01c526b9671ad0f7373c05163dbe13152b30195f2b11752f064e24919644f3d32875ba1ca3f29dd0ea5a2279f016f7abc165ab35c512ca795cb9933562c9ae575ba4926dc0045c3f8f21dfd6c2847c3345c943f970b64564a09d0dfc00e88ebc89de0e548d914447949475248e29eea1459bf96332da2bf03ce0f3f187edc9345ac1963aefbe81fe556d178a2c0d5a7b2df1587f24cd9f251842bacc98"}, &(0x7f00000010c0)=0x1008)

00:00:39 executing program 3:
socketpair(0x10, 0x0, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8)
mlock(&(0x7f0000001000/0x2000)=nil, 0x800000)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f00008c7000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xff}, 0x1)
mlockall(0x2)

00:00:40 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)

00:00:40 executing program 1:
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000"], 0xff, 0x0, 0x0)
getpid()
msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f18886eb3290d4ed00eb4c5298e64411afdd8960d000"], 0x8, 0x800)
msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0)
msgsnd(r0, &(0x7f00000001c0)={0x0, "8a4689a686f07703d4f595d8dc3ed37abcf693edd43cb217069535b13529e4783f837b2e2c7d8119bd0445cda55cdb851ccac48947fef2265351132297d25040c6c17c508b21328ac6365e26038d77b8b5d89d3cb2f0f72bba7b357788730ff561d38e98e83dc5b158a7f1fd58e891432cb682571106f6ff232bcb6baf523bc14b54b8d17dcd7ec5dd5f257a095eedc76a0db63cd48800c362f216dc3d30ffeb175b6d75bec249029e8e"}, 0xb2, 0x800)

00:00:40 executing program 1:
select(0x40, &(0x7f0000000040)={0xfffffffffffffffd, 0x223, 0xff80000000000000, 0x37b, 0x0, 0x6, 0x0, 0xa882}, &(0x7f0000000080)={0x81, 0x8, 0x8, 0x1, 0x7ff, 0x3, 0x7, 0x20}, &(0x7f00000000c0)={0x3ff, 0x100000001, 0x6, 0xffffffff, 0xfffffffffffffffe, 0x80000000, 0x7fff, 0x1ff}, &(0x7f0000000100)={0x3619, 0x4})
select(0x10083, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0)

00:00:40 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000014f)
r3 = dup(r0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8d)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={<r5=>0x0, 0xa82, 0x5, 0x5, 0x4, 0x4}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r5, 0x1, 0x400}, &(0x7f00000001c0)=0xc)
linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400)
connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r5, 0xff}, &(0x7f0000000240)=0x8)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0)

00:00:40 executing program 0:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6(0x1c, 0x10000000, 0x10001)
getsockopt(r1, 0x400, 0x7, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1)
fcntl$setstatus(r0, 0x4, 0x0)
r2 = socket$inet6(0x1c, 0x5, 0x5)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000180)="43f93decc86d9a10997aca652db09711fb514666838ec83745ea0a47c6df24b6f5cdb4f6011f2c994199ae274f85da99584067fdd03e12f025a5d8e5f8326d54c9c6b52a90846b883544dfae7a9661a29ff958e78e04d40e1a8ace59fd177704bcafa18a461fbf484162b5256e5bd574914c9cb2842e065c86f795eb945b7ad0dc7936708c79bb025ac2a60bacb78cc254e3eb4f5825605dff", 0x99}, {&(0x7f0000000040)="539f78f23879a7d06c6d246fe981c2f9130399d73a68a7d854b3218cf6708d9efb7ce528b6c75b4552e47b06922a7db4eb5f", 0x32}, {&(0x7f0000000240)="51a56e3b5470442c389998a3aecb444cf26f6045800371eb230baf1bf697da70d29fcb7a84f7", 0x26}], 0x3, 0x0)
fsync(r0)

00:00:40 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8)
shutdown(r0, 0x800000002)

00:00:40 executing program 1:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), 0x4)
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
wait4(r0, 0x0, 0x13, &(0x7f0000000080))

00:00:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000cbf546bc6af3a76468fbea3eb992205d0ebb71f427f8a217245c617983c3270a658d0502ac3f3698f963b68793a69fbcdecbcf86e8e1d4cefc378b2dc797ac00034fa06b698e5c51d156a6b79fb1f459daa5282afa5e95cf393b9f53426fb5194daca7b72a54b1e6306c2996d5259fec93c722e9bbcf648d036573592a2df7c85530a485a03608a6989362e2a1bfa2b41a9005e4d234c325dfffcf3f3a868aef1d1315e5765ec473c368a4c6683d068ebbab470397"], 0x0)

00:00:40 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/14}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={<r2=>0x0, 0xcb, "10e4f91865538675dd50768b2cf54a11a7a64cb62436c45896a902f7f2c4a9288ea54ef8be5ab5bd54faf4e75451ae43b35f8d7297478c26312b9e5a1042470ad913e658aea718efcdd1a091d902f6d31d6b391c9eeae904e8f1a054b4e07c38e3e9954d2697eed8d4f12802f6dd1ad36d4c580872e8370d222f317b20c0fd9fbbc3e85c65fe835f59312b527c91726fa130a9191c75ec9eb484be2fa6b84b33d05dd946ff641a108ba3c249b43b2fa666045b19433d60b14ccfb9c8d5a6aa1b51d70849ae66b72543b8ef"}, &(0x7f0000000080)=0xd3)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r2, 0x1, 0x3, 0xd9}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4)

00:00:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xdb}, 0x0)

00:00:40 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x5, 0x7, 0x100, 0x7, 0x2}, &(0x7f0000000140)=0xa0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x688, 0x5cc}, &(0x7f00000001c0)=0xc)
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)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c3fbb8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964
stack backtrace:
#0 0xffffffff8110b80e at witness_debugger+0x8e
#1 0xffffffff8110ce90 at witness_warn+0x640
#2 0xffffffff817166a0 at trap_pfault+0x80
#3 0xffffffff8171560d at trap+0x44d
#4 0xffffffff816deae5 at calltrap+0x8
#5 0xffffffff811180a8 at pipe_write+0x16d8
#6 0xffffffff8111252d at dofilewrite+0xfd
#7 0xffffffff81111f26 at kern_writev+0x66
#8 0xffffffff81112410 at sys_writev+0x50
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816df3cd at fast_syscall_common+0x101


Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address	= 0x30
fault code		= supervisor read data  , page not present
instruction pointer	= 0x20:0xffffffff8156dbda
stack pointer	        = 0x28:0xfffffe00212f27a0
frame pointer	        = 0x28:0xfffffe00212f27e0
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		= 4860 (syz-executor.2)
trap number		= 12
panic: page fault
cpuid = 1
time = 40
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212f2400
vpanic() at vpanic+0x1e0/frame 0xfffffe00212f2460
panic() at panic+0x43/frame 0xfffffe00212f24c0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00212f2540
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00212f25b0
trap() at trap+0x44d/frame 0xfffffe00212f26d0
calltrap() at calltrap+0x8/frame 0xfffffe00212f26d0
--- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe00212f27a0, rbp = 0xfffffe00212f27e0 ---
vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe00212f27e0
pipe_write() at pipe_write+0x16d8/frame 0xfffffe00212f28b0
dofilewrite() at dofilewrite+0xfd/frame 0xfffffe00212f2910
kern_writev() at kern_writev+0x66/frame 0xfffffe00212f2950
sys_writev() at sys_writev+0x50/frame 0xfffffe00212f2980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212f2ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212f2ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 4860 tid 101013 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why