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{0x48, 0x29, 0x1000, "d79fdd47b475b2b92c51fd043da41e43043b437570c955e4833285229c2f07f688941775dbefa20ff02c66d14ca471c358663f46fdc96d"}], 0x1058}, 0x4)
sendmsg(r0, &(0x7f0000004b00)={&(0x7f0000002400)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f00000039c0)=[{&(0x7f0000002440)="141824ef0e72170711a4836955613fff515e3e0b5a2b423ae41c857df92bf98611ae8322c493b9bf65277e666b86c80b10654b426e99655ddcc5d702703d40747822417d4a573a2ec80b54ca9c95eadbc4294d95bff74888260536b28d9717df7d62895a248ced5882361ba72c72a3bda535ad3c0136ffd4a787eab0ad0785a68f660dca62b74b0940e137408dd999b330a492f705332c2e26c0e254b75841fd05bb9b06add0994e87f25e409492a23e9b2918665e18831de6cc1d7a668000e9d504c6c9c89adf4af8367f3eaf0fd4f61b7216", 0xd3}, {&(0x7f0000002540)="76e1214feb22437db9eeff7f5ac76b50f2e2437beaa024d4c55dc267591257b453b74ec1dbd8a7a2f5bf72d7760b7b6957c3ed6c33af85727c2eaf869fb1f970f4dae0b81cffd39937a8e546edbe38392f5c7d52d441b287bcf00519cd5c2707324b5d8463c0a60bdc2f7ebb580364e9679b5dc53f9adc21d5754f4d5fad10d45a7e7b654fcb95a47f58611455186df73b5b9d8cfc5fe016247e4f4199b9a1a431a3da2b86edebc3156099c88315db295382b395a6521cb6cb47968eecf77840dd9b9e291070cb1b2ed1583ba929db333bb4d42ce55083b01a266f119a0b8b8da1957d971223ea408302c69f82eaa5373b8d61", 0xf3}, {&(0x7f0000002640)="d910065692a84e49c7a90b9187fc4e5a0c00e415afc5e08fe49809b6c06160cf2a5891de080a00097e7f530fdba94f30e8fbf64be59053dca1cfcbd0aebcfe8a2be0f2d2f64977535330de0a7d19be30b3c3179b71b4c1e3266a3949bf64eaa12270c93f9e6edb04331428d16c6d7f3b13ff2c2db45e800da225d1a04c2845f7ea311d3e9da3cf71c3574e56ec697f60e4a2f5ea8e733d6e1f28db6b22fecfa52cd5a4d1b7a020b043b0311f78220af68bda9c362cd2645e4c5a6396cb5992f174b3ce25c5e40bf1af41872f488a9816905c2b446ad70b37", 0xd8}, {&(0x7f0000002740)="a6a6f3f3ad05b6f7f3faa6d0682023bc61b90bde73e79b8f9788f86bbf9778e623cc993f3e958dfe283773db8420a40be3144b951fdf5eb695bc9f72b00112b24b73be3cdb34a6b414ba41bce6c310c63077a2b617286c569699a311aeda17cedb023aeae3c28b399275fef7b2f524", 0x6f}, 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0x1000}, {&(0x7f00000037c0)="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", 0xfd}, {&(0x7f00000038c0)="7e0cb90008abac64676fe0c7526b978225e9b1c6535fbe047fd589812972bf7f4db66f93ced68d040f78cfe2afd158bdceae74138109f6bb51d96202d9d660802809b982b10b6bdf6b2d194e7938aeb363192503adf223eb35", 0x59}, {&(0x7f0000003940)="c1ac0342d9d676ede2088cdaa9527064d8ccda579e92e8984e0ef544749b9a53d30e834a57413bf9cab92666619839ad2c36fb57aa511646bcfdafc575b21b603f76bc16e890bfc61dc4262f41661205203ddb96", 0x54}], 0x8, &(0x7f0000003a40)=[{0x1010, 0xffff, 0xffffffffffffff16, "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"}, {0x80, 0x17, 0x6, "c557235630b8f29982c9d48aaf18cb8749116e44ce5f6de2f98be46f370943c10151de7e8254e539a966cfbc65cfc1b0b3d929b1c46ce282b76dfc7e85db42c407fc6116876e5d822a87a0abc13daa66026c7f7382221d4c8c9d5dd85b1ac2c52f4f88cf3f2e934aaf5d93"}, {0x28, 0x0, 0x47, "0a3e79a581e4c5901a228320bff1e76b923694f9"}], 0x10b8}, 0x100)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
bind(r0, &(0x7f0000004b40)=@in6={0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = accept4(r0, &(0x7f0000004b80)=@un=@abs, &(0x7f0000004bc0)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000004c00), &(0x7f0000004c40)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000004c80)={0x1033, 0x1ff, 0x2, 0x9}, 0x8)
getsockname$inet6(r2, &(0x7f0000004cc0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000004d00)=0x1c)
mkdir(&(0x7f0000004d40)='./file0\x00', 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000004d80)={0x100000000, {{0x1c, 0x3, 0x1f, @empty, 0xfff}}}, 0x88)
getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000004e40), &(0x7f0000004e80)=0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000004ec0), &(0x7f0000004f00)=0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000004f40)={<r3=>0x0, 0x8, 0x7ff, 0x6}, &(0x7f0000004f80)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000004fc0)={r3, 0x81}, 0x8)
writev(r2, &(0x7f00000074c0)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f00000071c0)="7ee6c867e70d687c6494", 0xa}, {&(0x7f0000007200)="1fe1c6aa7f995516ea5ef9354b982235f8a6af693c298389e9094a1eb9a8eab362ed18dcc5dc92c1f81e1a404fc431f5fe122bd2ca5eccb0fc4c2cdb68e9f5a5e3", 0x41}, {&(0x7f0000007280)="02fa35cfdba1524c9da565cff3dcca046ed2bf018c24932cea656f5cffd45fc1a3eb52b24d116c3c705101fff5eaf52e644fa3d14c8b2c0938b45ff71922e63f2baeedd707da59c2dda84e3d27801d76b814aa18a9fecb7d8eff620f780d5f0db13a133faaaf6b698322cbcba0d10f4c31b6a6bf79e395e032a6a85428f68ceb47166897067997a8206c97efe60d270b4d2de0bf8dd7e07ff5db162e4208552dd2a7ec6171f3eeb4d3e2ed8c55d872252834ec47e3c5ac50d4acea109060f355b28edb22eb3ca93191860eda1ed2193a57f8876f9633e6156c5743822d945225474ac4c3ad44de873d384ec4fc24c327c0e6798f52", 0xf5}, {&(0x7f0000007380)="5c09b38bc0c1c96040e8c2c1701bd1e2c44a9ee6feb0dc70333e14120721f9fe222b4cdd6004a7d7cd725751b0e9fd75c7290a1c397c28e2ea62f4f161a8afa115987997b4", 0x45}, {&(0x7f0000007400)="cbf6c4f928fa2fc643ffa2075525f6787aac060ecf50221eecca5840eb9522cc9ed6059433e824af0b71ed498f5a035e86d20af756e9309a76ed65c034cd8caa29d6d5dd369b5af167d400ade1df683ee9679e9d0c632a6a21b5c91db36c0e91940af3a03ec3f13dafb831ab0c0233e0ecb710d2b154d0a8dd7d078cc0fd4694db2e6d54a3173dc0b045c8ad2599edebf717e6b3809ac6185cc657ecbc139a39bf4086db88955a6fff8dfdf920745cfb0d353735bc9f6ce8e4", 0xb9}], 0x9)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0xffffffffffffffff, &(0x7f0000007580))
getsockopt$inet6_tcp_buf(r2, 0x6, 0x2023, &(0x7f00000075c0)=""/176, &(0x7f0000007680)=0xb0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000076c0)={<r4=>r3, 0x81f, 0x13, 0x6b82}, &(0x7f0000007700)=0x10)
r5 = semget$private(0x0, 0x0, 0x10)
__semctl$IPC_RMID(r5, 0x0, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000007740)={@broadcast, @rand_addr=0xa3, 0x0, 0x4, [@multicast2, @multicast2, @broadcast, @empty]}, 0x20)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000007780)={@empty, @loopback, 0x3, 0x4, [@remote={0xac, 0x14, 0x0}, @multicast1, @multicast2, @multicast2]}, 0x20)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000077c0)={0x7, 0x2}, 0x10)
r6 = accept4$inet(r0, &(0x7f0000007800)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000007840)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000007880)={r3, 0x36, 0x2, 0x2a4}, &(0x7f00000078c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000007900)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x3}}, r4, 0x6, 0x4, 0x201, 0x101, 0x10000}, 0x98)
pipe2(&(0x7f00000079c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
openat(r7, &(0x7f0000007a00)='./file0\x00', 0x80, 0x2)

06:29:20 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x800e, 0x100)
socketpair(0x13, 0x20000000, 0x3, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pwritev(r1, &(0x7f0000000100), 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x110043, 0x101)
readlinkat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000300)=""/186, 0x7f)
socket$unix(0x1, 0x1, 0x0)
utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={{0x9, 0x7}, {0x4, 0x1}})
setsockopt$sock_int(r2, 0xffff, 0x1036, &(0x7f0000000080)=0x800, 0x4)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x10000006)

06:29:20 executing program 0:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mincore(&(0x7f0000fee000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/57)
mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000fee000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1)

06:29:20 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r2 = dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0xf05, 0x4)
setreuid(0x0, 0xee00)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080)=0x8000, 0x4)
r3 = geteuid()
setreuid(r3, 0x0)
setreuid(0xffffffffffffffff, 0x0)
getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, <r4=>0x0])
setresgid(0x0, r4, 0x0)
poll(&(0x7f0000000080), 0x0, 0x7fff8000000)
faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20)

06:29:20 executing program 0:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
setregid(r1, r0)
setregid(r0, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
r3 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r4=>0x0)
r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x28280, 0x20)
r6 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000300))
freebsd10_pipe(&(0x7f0000000340)={<r7=>0xffffffffffffffff})
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
r9 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380))
r10 = socket$unix(0x1, 0x5, 0x0)
r11 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10)
r12 = socket$inet_icmp(0x2, 0x2, 0x1)
r13 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r14=>0xffffffffffffffff})
socketpair(0x17, 0x6, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r19 = fcntl$getown(0xffffffffffffffff, 0x5)
fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = socket$inet_icmp(0x2, 0x2, 0x1)
r22 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r23 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000640)=0x10, 0x20000000)
socketpair(0x1, 0x10000001, 0x1, &(0x7f0000000680)={<r24=>0xffffffffffffffff})
r25 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0x1c)
r26 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r27=>0xffffffffffffffff})
r28 = socket$unix(0x1, 0x5, 0x0)
r29 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000007c0)=0x10, 0x30000000)
r30 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff, <r31=>0xffffffffffffffff})
r32 = socket$inet_udp(0x2, 0x2, 0x0)
r33 = socket$inet_tcp(0x2, 0x1, 0x0)
r34 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r35 = accept$unix(0xffffffffffffffff, &(0x7f0000000840)=@file={0x0, ""/108}, &(0x7f00000008c0)=0x6e)
r36 = socket$inet_udp(0x2, 0x2, 0x0)
r37 = socket$inet6(0x1c, 0x2, 0x9)
r38 = dup(0xffffffffffffffff)
r39 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="987aff208917e0c3ae7d965612ae8bd8539eca7cbfd93aee895b2b48fccabcdae5857e1fad87d6f1b4cf33d1786d752129d2557b1aa4e56ae79b1c9bd5885761a38f60eb63bbe0eb2ac010315c3a4143a91ce0ce0cfc", 0x56}, {&(0x7f0000000100)="2e6e868ea282666d17731af7543b75cdaa541bc0ea9b11605a90136980951db8708bb7680f290f4268729a4fa831f1da1e6bbc8cd84eea216ff1a9939487584d889014d4d9be3e9484d8f9c9723a3aa940b53ea36a36f9b8f72c5f8829663f72d52934f47e281324171a6ceb9ad0f64f9496b17145d870f4aaafaaa029edb006cdc1b1b93ef482fac21e4ba9a9bc51013fc7b9d3", 0x94}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r3, r4, r0}, @rights={0x28, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0xffff, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0xffff, 0x2, r19, r20, r1}, @rights={0x38, 0xffff, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x38, 0xffff, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39]}], 0x108, 0x81}, 0x20004)

06:29:20 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x804, 0xab)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1)
lseek(r0, 0x0, 0x3)

06:29:20 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x68e, 0x7fffffff, 0x6, 0x2c, 0xe6}, &(0x7f00000000c0)=0x14)
r1 = semget$private(0x0, 0x3, 0x102)
__semctl$GETNCNT(r1, 0x3, 0x3, 0x0)

06:29:20 executing program 3:
r0 = dup(0xffffffffffffffff)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x36, 0x4}, &(0x7f0000000040)=0xc)
sendmsg$inet6_sctp(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff7fff}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000100)="17bc1dc2420dea243a53b27c1b0106e6e6fbf36b3ac7f340abcac5695906e6d39ce6bd110cfad0d7e5acf6a936e49f1f6f2cd4aa557825b9f536b1e8358875c6", 0x40}, {&(0x7f0000000140)="800d923bd77e98714a1bab185336242161056343c5bb074aa6cea8d65e2b5c96be09cec83a5d823648a11746022c6759d72e9598e0db0b76de5160f03acfd76272e26539f85174683d73fe9d06f4cb5aa42a7b", 0x53}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c957e64d2bf2efc91d0b6e5068ea54e8f463cce05e14a80f3662908cdd4bd2b0c395e0a3d9314128f1aa0f85fb72e6c91d6d4f28d4", 0x35}], 0x4, &(0x7f0000001240)=[@sndinfo={0x1c, 0x84, 0x4, {0x54, 0x810, 0x2, 0x4, r2}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xfff, 0x1300, 0x0, 0x80, 0xfff, 0x9, 0x80, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x101}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xa4, 0x4}, 0x8d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xa5, 0x200, 0x9, 0x799d221e, r2}, 0x10)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

06:29:20 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket(0x2, 0x0, 0x7f)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0xffffffffffffffff)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0xaf6b)
open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x84, 0x28)
listen(r1, 0x0)

06:29:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)

06:29:20 executing program 2:
r0 = socket(0x1d, 0x401005, 0x5)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3, 0x5, 0xd5}, &(0x7f00000001c0)=0x94)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x40, 0x1000, 0x6be821df, 0x5b4, 0x684, 0x883, 0x2, <r1=>0x0}, &(0x7f0000000480)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f0000000000)={r1, 0x3}, 0xfffffffffffffef0)

06:29:20 executing program 0:
setuid(0xee01)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), 0x4)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
chown(&(0x7f00000001c0)='./file0\x00', r0, r1)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = fcntl$dupfd(r2, 0x11, r3)
r5 = dup(0xffffffffffffffff)
readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)=""/73, 0x49)
mkdirat(r5, &(0x7f0000000180)='./file0/file0\x00', 0x8)
renameat(r4, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000140)='./file0/file0\x00')
setuid(r0)

06:29:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, 0x10)

06:29:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x1000, 0x4)
dup2(r1, r0)

06:29:20 executing program 3:
r0 = socket(0x100040002, 0x0, 0x80)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="1d5f1b17c1e1d5fc750037b0b5ed92f56dd53de6651714591d94864ca1ca8be281351d721de62eec6ad36895f5ae1db9665332fcf21b23918cfcdd78d7657a82d150cd9c549d3d2400f1c3c4f4b60ab4e9afe7ce3aa28998010e4b290c0e634311f8596c018643180371db8a95c1cd683559fd81f355804af51943f5c61f02260f0a4e8552110484cd5616a56b9eaccb698e", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x3, 0x1}, 0xc)

06:29:20 executing program 0:
__getcwd(&(0x7f0000000040)=""/212, 0xd4)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)

06:29:20 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="6608ab0a3e7a3d9607880492d1d4c2f61dfcb5b9b5b7aa38fac2654c81d5c8f9bef984d0e5265c7e058d31bff9d62378e75c1dc30cbd513c6c1210a6ff0bb7", 0x3f)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2040, 0x0, 0x81)
setsockopt(r0, 0x4, 0x1004, &(0x7f00000000c0)="0d099f382d5b8b57deb52053c48e3253d900bb4956ea7ef9d400b7c98b17045530789eb48ac96c7189c37821b26ffbb82df86eff5b28a132244b78793012b65b025016825b412a202a5b43a70334445448595ac812693db3b6101c1852cc4b190678d330684b136836544838425ceaba57923ba47a206419e1d6df2d7befc8", 0xfffffffffffffd17)

06:29:20 executing program 1:
setuid(0xee01)
r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x2, 0x1, 0x2, 0x3}, 0xc)
r1 = msgget(0x1, 0x49)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380))
r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={<r3=>0x0, 0x0, 0x10001, 0x6, 0x4, 0x0, 0x480000000000000, 0xf39, {@in={{0x2, 0x3}}, 0x0, 0x7ff8000000000000, 0x0, 0x788, 0x0, 0x1}}, &(0x7f0000000100)=0xb8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8)

06:29:20 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x40000000000000, 0xd823}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x6bab, 0x6}, &(0x7f0000000200)=0xc)
socket$inet6(0x1c, 0x6, 0x40)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='cubic\x00', 0x6)

06:29:20 executing program 3:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x102)
getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x1}], 0x2, &(0x7f0000000080)={0x3, 0xd2ce}, &(0x7f00000000c0)={0x5}, 0x8)

06:29:20 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$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002500)={<r2=>r1}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7fffffff, 0x0, 0x5, 0x1, 0x7ff}, &(0x7f0000000040)=0x14)

06:29:20 executing program 1:
semget$private(0x0, 0x0, 0x200)

06:29:20 executing program 2:
clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8902, 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x3, 0xffffffff, 0x8, 0x4, 0xac, 0x7}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffffa, 0x10, 0xca13, 0x3, r1}, 0x10)

06:29:20 executing program 1:
clock_gettime(0xf, &(0x7f0000000080))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x7, @loopback, 0x200}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000001c0)="0a84836d5b8d168da059c23590842c2cd962e9b7cb83c6dcb88116c0fa5f8e800c26f331d92036cfe72859beb449bcd4952f93594765", 0x36}, {&(0x7f0000000200)="9321513cdf753d8b1d9ad2cec6be177a462162156d3c7d0010cb52a3ad2f8b14a771db7541f640c7872526d0260e81d544eea0dc46db467420765f94d48f3faf3a8ccf1bf115f7de471824e3d7cf267a35511b718fdd6e4d66bb4d1ddc077abce7710854f8cbc0ae5445100c5dad6070ec7f2c6a77b911e46199b9716e8e80571edd14815ef2ee21eb96dc122b0edad65da565753d830f237a9d32ed3968ec2aeeebc773cfc25e3b28ce4720135e38cdd7396d636c7864b6592370680abc1a9cc86643a615cf79b88b9a1e8993", 0xcd}, {&(0x7f0000000300)="8a4074d754cca8bb4406ca5dc803f01f6ed3da0aca91a2ab56242ebfe45615152cc01d99d5b9a65e235e8e1427", 0x2d}, {&(0x7f0000000340)="dda1a7f63c0c", 0x6}, {&(0x7f0000000380)="5052455795650792218854328ffeb84159770bee5dc581c118286b5437237eb875088c07bcd0dae48a39c33408c75d60b00db919f52fc09a8588e0cf2ce9", 0x3e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a8c4d4e925e7f2a37d393a7783eeb7261187917ca9ebce86e71d2d48e7d9e049baa5fbf185070b10d20d6fca40560aeb5c1911401a5983154e3c96468b8a0b8f5ec605357f3f20b77dd2f608d2f42bb4039f3f0f7780c28c217aeeacef24dad45bfd6d0a26e657762f706c870e57da8033032e1f41b1b6e5e9880d51ef020137236e909c9304884718001d91c264af9d7a077d0fedc1385565c7eb2a57e22dab8bfacdc738e94d1913ce101fa40631954f33a432e8fdd5b51947970a12b1818307be2c38bdfc00e7ffcdf74517a6e9ada1486f6ba58b96eec82a", 0xda}], 0x7, 0x0, 0x0, 0x18d}, 0x20004)
r1 = socket(0x12, 0x10000007, 0x2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r2, 0xace7}, 0x8)

06:29:20 executing program 0:
r0 = socket(0x13, 0x4, 0x924b)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0, 0xde, "a1ead8c07aea6e814e47491a3f74217b0dfcb4dcfaba0d6a9ee81eb03110c8ac67894d90d6f1d42c4d551535d41456ad95051638e454e1f2c99c2d265681ac677f82d5a7c175911cbab7852b6380ae2f92573492c4c3e0d981cf686cc3dc3cbf258d32da1099108c9f0aeae7b7b1cf84a1615886adcf04ffb18e057957dd9bebd9790cb75941f87bd0561e30b247100300d2a25e3ec803bf1265b202adc78dbb1371c2f8643fd0d810be6be4c78f34ceddb336fcb37cdda206d967b04753f6847101df485c98f1eaa3f6f1c0c8bebb7e40efef547328cec8f543eda0c7a0"}, &(0x7f00000001c0)=0xe6)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x1}, 0x8)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./control\x00')
unlinkat(r2, &(0x7f0000000080)='./control\x00', 0x0)

06:29:20 executing program 2:
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x3, 0x401}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x1, @empty, 0xfa}, @in6={0x1c, 0x1, 0x51f, @empty, 0x5}, @in6={0x1c, 0x0, 0xfc46, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x7}, @in6={0x1c, 0x2, 0xed0f, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @empty, 0x5}]}, &(0x7f0000000200)=0x10)
mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)

06:29:20 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f0000000040)=""/114, 0x72)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x8400, 0x41)
madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6)

06:29:20 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1410, r0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r1=>0x0])
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1)
socket$inet_udp(0x2, 0x2, 0x0)
setgroups(0x0, 0x0)
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x100080, 0x18f)
linkat(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400)

06:29:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffd}, 0x17d29e26e031f419)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x9}, &(0x7f0000000200)=0x8)
getpeername$inet6(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x1c)

06:29:21 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="3b16536087ed809af3601ef0c229c87a86c63cdc85b67a1f93a250e4d1053c4ab10e03085e8dc8a1f1179cb469f83a310100d8d8d6", 0x35}, {&(0x7f00000000c0)="cd8c30637d5d4674790e8bf6d7249a5af9e3ccc38f8f2ed1f87b75f2c0063efe3646589b9c45f5df771aefab5eb37b78771e998f9a65a2093648c170757764afa6932931cf2cfa395609eae24494f5db95e44b9d84", 0x55}, {&(0x7f0000000180)="50aea1cf7f5bdeeef1e7fbf3433c4c3affd65a3abb578f4cab97a80f98a9cf5032cd7e9ababc1386df21b05114684b6e020528bd7f38b52e4b4b47cf6ecde29ef90a35dcf970cfadcc92194f4c46ae59e1ecff9583e653e361f77b31b78289b1271097eb544877", 0x67}, {&(0x7f0000000200)="22eb99399c6379a7d2d28dc123446f66111b4718ab001d0a51f6ea20ef8fe61c6d2c54063bc0d4f3ccc2209eb9ebfb1e3312b23a3b964732015889a983e2e5e7debcb78f08458086", 0x48}, {&(0x7f0000000280)="5ac3bf6b72f8cf0f49c7d56da28735efb5a6bcc19989f1645a1a11522d9875ea67e31d1aa9d4b045333672cfd3be3bb2fe1a530ce21a2271e936933435b0cd24f4dec888609c1d0e13308ce8faf62b01e6d30819104a5747d6d988d78c6a9e1b846100e16b31d759a5cf1b7df14c89f684c116a97856a12971aa99a047416b4da98ceafb22342e2f3ff44f31ff81471c7cc9e559904802727c87ff0ed6ff20a4b33de739aed085182845d9b78dd69fb7bf6656a2dfc168e81d95a50b56e607963ad425b983b32d23365c62dc6c3aec27a0f4adaa6ad869fcae620048", 0xdc}, {&(0x7f0000000380)="f05a061c90210f9646269bb5a28248c6ab30971a717fb8fc35102f4e3b1763b743ea97532d6a059586c93b13c2b5d6c2692f0665dcd1af5d92607e02ecc1030f236f50991ddf8a4b1b2cd4a1d78e0a1e2b658777bf", 0x55}], 0x6, 0x0)
sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000500)="c41a7a5488a99b74f1cd4f9b40cdebe5d4dae676a8d1034c7e2aa5598398463906ce1d4e8546356d9caa3c71fc38354307f106cb7be0e161b7b6e3b158337d2553045a2a794b581ce2c6dc11575ecaa42dcdcd0ae4d8adafa57f7b83a22fce34a113c1646344b011c891f6460b11ee4aef5911b86ec7738af1a0c3aac0b3476ad5c7956ea55f67052ab925dccf3ff8f2394737df4c5b0b7d4308c5c008d3afa9705bddf5807ca2a217ccadff14f912ecb0707ebfc1575ed2", 0xb8}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="9b4f559fcf222db4bb958763838c7476ccedecf6753d619b0d3db7ee2f13fe37b58a0cde5256eda995a3502abce4508296f37d40e0f018c51a822b65c54c5d84f349654d1323f09bbfe6f7eae1884db61e4d88d463422af54c23aae083f557026674d7", 0x63}, {&(0x7f0000000680)="87", 0x1}, {&(0x7f00000006c0)="c2699189769e421ae94c0153c0551af3a94fa957c4091a506578da3d5faf16912fdbabc17ae0931a4262178ab662464f47e3adaf19706f15fc74a3a792bb64174ec103dd84839a000cfbb89180e136fd9bbe16b75db58945eb18cbbc510e0eb4f53e4a5094bcd67b9804078abed65ee94d4635eec228cf41f4abc4bfde5b310a9de8bb03a741817f2f888423cf370a7941ce8b1356b6d8d355998d14", 0x9c}, {&(0x7f0000000780)="45da9af3d4e101e74f7d79d52b850921f582af03783a1fe0a456e9a5d73ea9031b93a84936308f58c5205304ed0c8f2bdd6afc5a53ffc1014ef0b350103f53dd7e3a6f4f5da08aeff9deec174e36b35095a8601ae8ed2987cdaa1a35e24416b64f33ce50d48f74e2f1c0f26509a35e8909baedce1900360ad0c09fce7f3a4127f61072ca486330b2b1d48023f575f3bd2418f469f56dcf995835bdb79f3452d6371d977fed7c045643efe2ea4c", 0xad}, {&(0x7f0000000840)="e342f31a8775cbbc", 0x8}, {&(0x7f0000000880)="493dd8b54fd2a8d82f13f092f99036f2e4469c3270c66ad9f0a28312e22a80f32f80d517f240b02957", 0x29}, {&(0x7f00000008c0)="cdfd0ec2b6a8988c0ad78a196c5d3276762392f0ede8687f48d20b371597244501c72d6751fbdbd8579fe59e44b488286bbd1712e77a8aed0e4baea78bd2b732111aec8ec8f2334927462358685109df39c821fe488469af3142aa17fc6e4d11aeb2bf6e7312689d26e0363a2a97c03bda4498ae0e4403f148d8f82ced8f5eb91673c42057967e51546d3d63e1", 0x8d}, {&(0x7f0000000980)="feefcf124852b23802da3476d21e9b962a8811a18fe64554c4535bd6bf27cc577918ffe8a4149134d9b40ffa7cb7ac8b1c212c99ffe19480758118a18dd7f0e3792e7c24", 0x44}], 0xa, &(0x7f0000000ac0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1, r1]}, @rights={0x10}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r1]}], 0x60}, 0x4)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df475be2b69798a0b0c058e662035352e8d073f1097c4284b2f2198bc04c7cd33a6f6470860cd914ec5fd8d5079"], 0x54}, 0x0)
close(r0)

06:29:21 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setsockopt(r1, 0x3, 0x7, &(0x7f0000000140)="939e6f591c52cb3d59b864824e31dfd17035f7c1d3b64e5d39a6ab44f65131684fbb1dc88730738ed6b0a34c23492d6e1dc7954aa22253a5031f98fdc521fb554b0092506bf124f501f45e2c0511ee1e9bbc98ae18bfd2f4a1133b598d2f6574f09fa4285ad15367a5ce795469452ec60bad3fa96075149b36320e70fffbbb1209bf08c30ece5facf7a05fa6244d7daa0d40", 0x92)
flock(r1, 0x2)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x9, 0x1000, 0x7f, 0x6, 0x5, 0x89a4, 0xfffffffffffff1d3, <r3=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x1000, 0x6db}, &(0x7f0000000300)=0xc)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

06:29:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
r1 = socket$inet6(0x1c, 0x3, 0x8000000000)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe000, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0x0)

06:29:21 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>r1}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x1f}, 0x8)
r3 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7fffffff, r2}, 0xc)

06:29:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
r1 = socket$inet6(0x1c, 0x3, 0x8000000000)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe000, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0x0)

06:29:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in6={0x1c, 0x3, 0x2146, @loopback, 0x3}, @in6={0x1c, 0x3, 0x0, @empty, 0x1}]}, &(0x7f0000000100)=0x10)

06:29:21 executing program 3:
getgroups(0x4, &(0x7f00000001c0)=[<r0=>0x0, <r1=>0xffffffffffffffff, 0x0, <r2=>0xffffffffffffffff])
setresgid(r1, r2, 0x0)
setresgid(0x0, 0x0, r2)
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x80)
setregid(r0, r1)

06:29:21 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@multicast1, @rand_addr=0x3}, 0xc)

06:29:21 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
getgid()
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2)

06:29:21 executing program 1:
select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000100))

06:29:21 executing program 0:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x743894a2, "ba87ffdf8cc86949de9ba39c2f08d616"}, 0x14)

06:29:21 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10281, 0x4)
fstat(r0, &(0x7f0000000380))
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x40}, {0x9, 0x81}})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
r2 = socket(0x2, 0x5, 0x0)
r3 = getpgrp(0xffffffffffffffff)
fcntl$getown(r0, 0x5)
fcntl$setown(r1, 0x6, r3)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0002846beadb32ebff0f3e2f76696c65303000"], 0x1)
pipe2(&(0x7f0000000080), 0x0)

06:29:21 executing program 3:
r0 = socket(0x1e, 0x1, 0x5)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180))
setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

06:29:21 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x4a1f)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x14a80, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x2, @multicast2}, 0xffffffffffffffc1)
sendto(r1, &(0x7f0000000040)="e1ffb5e146fe63e3c067d755af074047ce3d461aca6037b76a", 0x19, 0x0, 0x0, 0x0)

06:29:21 executing program 1:
semget(0x1, 0x7, 0x81)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @empty, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @loopback, r1}, 0xc)

06:29:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6}, 0x0)

06:29:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100), 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000000000)="9324cfbcb7df2d06a637b3d8dd940b0c083a1c6e62e24337b238b95383d2a44b5675550093ad5dfee2df6cdfe64db3156cbb9d6d45ac67885a22197024bcc034de05463fc0dfc440c0d67ab0f725ced271eb538924f8f19f72bd432a8785e871e2dcc98482c87b58e633583ddede9a3c8e8609aef15a3e8e8996044533aa26cd4f9826ed126b9d485eb037b4c99fbede98340465a269a5e865", 0x99, 0x4, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10)

06:29:21 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0xfffffffffffff001}, {0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x8000000000000, [0x3, 0x2, 0x8000, 0xffffffff, 0x5, 0xfffffffffffffffe, 0x1, 0x8001]}, 0x5c)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000004}, 0xc)

06:29:21 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x80000001, @loopback, 0x2}}, <r1=>0x0, 0x380000000000000, 0x6, 0x401, 0xdb87, 0x7}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x52b}, 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f00000001c0)=0x7, 0x4)
setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080), 0x10)

06:29:21 executing program 2:
r0 = socket(0x2, 0x10000002, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001006ca3e341945e184ba7fe47609e962023ea16178320d4c378cea43518883eab41d07e9e91f542139125abc1b3171f545f2955da893afa57c9c456cd8c1d63da1c96631e0150209e063de3e773344be708b140c7b9491d57d588b85694b1250b55fa9729a87b943adaa4c3e56a1b32f45d63"], 0x6)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="6241651718b15ce60d0e0f80aaf068b70e213c1cc1b16c44d048ca70caa976d1dc27d2e126a84608f56cca1fbc413d379977fbef8f927cd265fcbeca5d3f2a70b93e01df795696c03d448d9e19eacc64eb346de7a0a8b254d5c12f205f60504245e7ab62de6b80eea92d1497139242c83fc9b26e2ba1ec5b82f0b89b04", 0x7d)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

06:29:21 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x3d0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x410, r0, 0x0)

06:29:21 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x80000001)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000)
msgget$private(0x0, 0x204)
socket$inet_udplite(0x2, 0x2, 0x88)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x80)
r2 = socket$inet6(0x1c, 0x10000007, 0x8)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getgid()
getgid()
freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180))

06:29:21 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x5, 0x40)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2)

06:29:21 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000180))
socketpair(0x17, 0x20000007, 0x9, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

06:29:21 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000)
shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)

06:29:21 executing program 2:
clock_getres(0x11, &(0x7f00000010c0))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x21)
getsockname(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000231be8000000000000001900ef2db8d28fdb00000000000000bbf506000000c703bf227c000000000000000000b9477067a9026d225e8270461f83dbca6e"], &(0x7f0000000080)=0x2d)
getresuid(&(0x7f0000000440), &(0x7f00000003c0), &(0x7f0000000400)=<r1=>0x0)
setuid(r1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={<r2=>0x0, 0x5, 0x8a80}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={<r3=>r2, 0xf2, "6209e0c14b3094c0eca21063ba27a0f074afd2191376a11654a0ac35afc8d4e9affefc540184889694f9abcedfe0e5970ee8c3d809d365312833eb8c14afd1f441712028587633be495f7184aead14111c2e2900a9105e9207751fd827394ad91066573a93653fcbf91e27f35d8c65cda08903953f2546482946e68a51766601fc9854c20735c41be0b2fb2ace830430178204150a21f5b2bf15551cc447ac07cc7191a743ebdf5d20a052436d15d09b9ad577bec880062b0825f8efa64cb39177d0ba0fe34ddab2902fd67c5ea3323becf0f9d4579415e864c86ecce27dc3429d06a92941c9b9a4f60e34d22c4c9207c7ed"}, &(0x7f0000000340)=0xfa)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r3, 0x20, 0x2, 0x2}, &(0x7f0000000140)=0x18)

06:29:21 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x4, [0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000580)=0x14)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000004c0)=0x1bb, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x7, 0x6, 0x8004, 0x1000, 0x7}, &(0x7f00000005c0))
setsockopt(r0, 0xffffffff, 0x4, &(0x7f0000000640)="b26964d650a568c73e853f0b73b77c1b5bd41f190332c1c7dcf5b4e287416426c2a390302ea12b3573e9c90a86a6c40d9f6c0d94664b07f9ac086999023a8a96848f15495b5ef46df39d0042ed9192ac2d9dbdc8da107b3c16cd5d69fc622c9bbbc28a473b0642388a5f030c2e4d65e3283d303baaceb3a3b7af8c77727133225b3e20f9f6b2ed371521b8c537fdfc66e41dfd64beba4f", 0x97)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c)
setsockopt(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)="cf594931ec4dce22ec31a6f115be0f39a414d21421ab80f3573d90442b1c", 0x1e)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r1, 0x8, 0x6}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000700)={0x5, 0x9}, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x100000001, 0x3ff}, 0x8)
sendmsg$unix(r3, &(0x7f0000000500)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000240)="212293134c63e305462b7a4b9e1918f68f2a10ffb68fd5ccf95666c0fe3a5fc0cc0467d7d411a9ccc374951cfb40cd27575227d35772983fb1d11ac5150116ba7cf583d7352e79013325eb7ac7ae4ba630c8923e18d99cc5b763222e578bd21d287af1de107f92324ff684517b9028487398279b2c8a5ae7020e47fadeaa76a35dcc68c8019626bdba7b10db42c38ab764f71f59e250b511ff58be19d3e10e8019d5db1cd4efa49f6bc9d7af2250d458249ab905ee50acabb0ab1e1fd266a405a2c6d1e0f92234610812e147f87f37cef6dd66136470ec3e66100d42fa42fb9e", 0xe0}, {&(0x7f0000000340)="06771cea2bf85aa5c232cfec033f120d2ccd7dc4d0700e8745513a1480cd4432984f9563d3e3b54eba88eafbc3ebd1eeb1a40786543b0daf", 0x38}, {&(0x7f0000000380)="41925ac8ecdba58749e5eb522cf3988f461ba7a0aa4e9e01a08de1098e010ad8a3d7cd30efa1b1cb8b82b16951149d870571b9459fc368957184e281fee39768f27524e01331f0efd1fecd4b5c4a9ef9bc1bed523643b5e7a0f28c126494b92ef7dbcb1e95c8e005965d8872ba03e2d21bbde68ca1222c67931999c544c46bd6ea9342e0012a96fb0f78d3868afc6f46fd48b2b120af0ef8e57c65778ff57e7b9906457268dcf120f69dc16fba57c4e739b8274d47c53837b3788c24ff2906da47367d63e68a5b6a3dbe0f44961a54ac81e6e66d724b62a3ccc18754eade", 0xde}], 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="20d05fdcf67ad80f55ff00000100c02b1e579c920000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4}, 0x2000c)

06:29:21 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000f38000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
socketpair(0x0, 0x7, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="040000000200e5ff0700000800"], &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)

06:29:22 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xef, @remote={0xfe, 0x80, [], 0x0}, 0x108}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="e6a45a9259e87960e17b1364406bb20a6b2da437969b05633e5eb1f5365a1c9ab7326c03776078f183cd6ba7bca0b2dbfb512f05e0176e77717a14aae83fbab6beb437817758beb6be0644d364c072798da2f2bd14deff992e3d7f296d5d8d5a9d093d4ad30adc228e99db602615a66dfb73afa9808365", 0x77}], 0x1, &(0x7f0000000100)=[{0x38, 0x80, 0x81, "d6fe12e2d387bd8b4f96ae501f17ac50443c227fd60f4512405e93efe8d0a738f1ad19"}, {0x80, 0x3a, 0xb55a, "6dea54b93851d52e84b80f6f4b464f47bd0694087b56f85bda07aa2c7303617045683f14ec5c49b79fbc1b438d71b5e9e7b8a88b0f90ed3f1a70e69b32f4e9a838e50272c9bc26141dc930ea57a9cbebf9f0e8401820da910d721e0246c685402a67d03c38eb4e7995699f"}, {0x90, 0xbf, 0x7, "b98e1f66df8114948fa2f12ddeca39c316d2b3238b79dff17ec6b105df5475e15de2aa1b409d4f18e2c24bfe2c8a1b8d075803de1858bf1076535c357244454d1088846c8c417beb8ce13798bbd113e52afc89c0ba5cb04df4f6c0eb958d791942ae79ef02e4be70d389a09c07c4b658bca740c66360e1bc0cdc8fba5d1fc4"}, {0xe0, 0x11, 0x38d5, "9bad79aaabe0e7c98f44ad0bf0fee37a1b8fd37ac644417893e14f84f4dc543ab5b4b839c7d5c4c9f0f2c2cd7394a021d0f143b67c6040c922b4dae570ac03fa84996715372d6f7b192c7c1db614c94da29ab311b5b6c5fb7a00ce1acbe0cc373a284e8676a708af6becdbf3e7722781ca21d79311f506b6743114d72552e337f059293f4ef35027ae50d4b44438526435525a78e610d4cb32cb6323b59c1cba7dbd78cd58448705ae9a85c878c33d5f626cf6ce987285a715aef4c474b5b20e2aa89e62e8c8baf16f"}, {0xd8, 0xffff, 0x40, "c0264db9c59b731fc46671d5957dcd33d00063b171793c7d269190e46f6b8429d149493283773ee0553b1a0ee3ca7d522a2b73a89147e351002cac052ac1c22018a653977210c7132498a7919614302fb04831559b6ae06166c76411c6044b678ae7ec701a342ee54c49a4e633104fd6a56431e8021361f339e2b39b8bca7bd9311e3fefe78616d0d6ef669e7c2652c38001fd1542370662234736c493142ff8b3e9ab6a1fb1551a07d4ce71396adef3d69f67bba05ce9bc6335e2d0760bca10db81e839d0e6"}, {0x30, 0x1, 0x0, "8a623db9a0b72bbc4b63cebcf74b8b2f97cf9f0a0c45d9015504b1ae"}, {0x58, 0x0, 0x81, "8602ea014c88f4de2858f1082f9a7284983196ce3e8d6d7a3b87997449d832a48df2e5766b502a0b5e2b167a1ca44ec0921e40728fbc6f8bf98b82d428628b4288"}, {0xa8, 0x1, 0x90d, "ffe90c32703237c567d63ea6ed1ca2660ef3225dbb09e5843c1f0f2e72de293834395adbb3eb06636bd57d5c080ecaad4fd1fcf03bc2dc030106f8e1dd4011aba4c277f0ff0663ac4e48047526b918e7ce34959207ceba69812d50a11908c27991f791bbfa3f7782ec794b4ef7ce77b39b5ce27ec9afa8f59e627c205a541769896f7a415a69672f6769de20013d4afc01664c04eceaf0"}], 0x430}, 0x100)
r2 = open(&(0x7f0000000580)='./file0\x00', 0x100008, 0x2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000640)={<r3=>0x0, 0x2, 0x10000}, &(0x7f0000000680)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000006c0)={0x0, 0x100, 0x320, 0x4, r3}, &(0x7f0000000700)=0x10)
recvfrom$inet(r2, &(0x7f0000000740)=""/185, 0xb9, 0x40, &(0x7f0000000800)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
close(r2)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000005c0)={@local, @multicast2}, &(0x7f0000000600)=0x8)
fchmod(r2, 0x0)

06:29:22 executing program 2:
r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x80a, 0x10)
mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x9)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000)
close(r1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0xffffff7ffffffff9, 0x2b9)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={<r3=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x9, 0x1, [0x5]}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r4, 0x1f}, 0x8)

06:29:22 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001200)={r1, 0x4, 0x9, 0x0, 0x4, 0x3, 0x6, 0xddd7, {@in={{0x2, 0x0, @multicast1}}, r2, 0x9, 0x5, 0x100000001, 0x0, 0x2}}, &(0x7f00000012c0)=0xb8)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r3, 0xffff, 0x10, &(0x7f0000000000), 0x4)

06:29:22 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x10}, {r0, 0x2000}], 0x2, 0x0)
poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff)
write(r0, &(0x7f0000000040)='!', 0x1)

06:29:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xd57}, 0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, <r1=>0x0, 0xffffffffffffffc0, 0xcc, 0x1}, &(0x7f0000000040)=0x94)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x8000, 0x2, 0x5, 0x1ff, 0x9}, &(0x7f0000000240)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x401}, 0x0)

06:29:22 executing program 0:
r0 = semget(0x1, 0x0, 0x0)
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000040)=0x200)

06:29:22 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xffffffffffffff00, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x5}, 0xc)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2000000000010100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="00f8ffff0100000010020000040000006b030900"], &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="08009d86e90c"], 0xa)

06:29:22 executing program 3:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00')
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x81, 0x4)

06:29:22 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={<r3=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x400, 0x0, 0x0, r3}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1)

06:29:22 executing program 3:
r0 = geteuid()
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3)
setreuid(0x0, 0xee00)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = semget(0x2, 0x4, 0x4c2)
semop(r2, &(0x7f0000000040)=[{0x3, 0x45}, {0x2, 0x9, 0x1800}, {0x1, 0x4, 0x800}], 0x3)
fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r0, r3)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100))
__semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000080)=""/102)

06:29:22 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x5}, 0x8)
select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff7fd, 0x0, 0x0, 0x0, 0x8000000000000004}, 0xfffffffffffffffe, 0x0, 0x0)

06:29:22 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')

06:29:22 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)

06:29:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x7dd2}}, <r1=>0x0}, &(0x7f0000000280)=0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, r1, 0x8756, 0x0, 0x200}, 0xa0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2314af6448b6b043d8f5f0fbeb0587f9119b23702515c3a1a9d776395f4022d10b0cf4f3d534c7718d0189132c68efd9e7827e3089df78eb0d410298ebc5a5668b48734cce747659a534d0fd5771af3dece3e6355e1c0f87284d4425b947d457bd1487080f2abb5b91c3ac69bce80399556da3cec1bc29b2ae8fb78328dd8ab9491c6c7e0620c559c7fa8152a62a470168f2050da4f11730db8a06c0ed60aa7768e518a58d9984353c9cea82a67547ffd9d7546ae64da5ddb848fa76796540359f0857ed05be0c3b001ba6a59694ce0ba2907023cf5d3a8b81e9b70d61ab829b6ba233cd4e2368022c8c375f4df0", 0xee}], 0x1, &(0x7f0000000140)=[{0x90, 0xad, 0x10965bf6, "060e7df7b829d6aaba1d1cbae1cb6eb01cf6f2bdbc294138e4455ae5c112f9ffc2e9c7d1ae0bcd2e34b27977ef48e1200b4ba6e77e05cb51195b94ac58054b716bd6e5cb2fbeca1f1d3a4811d66fb220338d4845ff704feb52cf875bb3a8c6b43c185442f4a34e8b0199959c0c4b0b7f52206cd514f3e3e559f4"}, {0x50, 0x873e34db87e3e44c, 0x4, "514ee9f6aae6b593bfa74b8b06a5c27d4fc1d51c19ddd080affc63cb50ab76a45d1268004c791ed9e5f87c28b328e80e205beb951bc4c1c408e67c4c"}], 0xe0}, 0x4)

06:29:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc)

06:29:22 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c114dad03000000666771f41d", 0x1c)

06:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

06:29:22 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0xfffffffffffffffd, 0x4)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

06:29:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={<r1=>0x0, 0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00428ed0375927998dcbe526000000000000002300000000000000000000008fe6296a40941774d5385b0900e528027abb88734fc412f8e7693d11e41225bba9b4a3481f16fa28f21b3e15b5f84130331ba37c3cb6b29b24b26a10c5d05e7b9a6e506fd68bde29250f00806dccc2a48b0bb9cac0c68aa7c1e28dd175dee96a4abfa700000000000000000000ef7b9e0103d757e5109e078e69ae6b43f536e24dc80c075044f473d82bce947e9785ae7beee8"], 0x98)

06:29:22 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0xbf92d04367f174b8)
r2 = fcntl$dupfd(r1, 0x10, r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr, <r3=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x0}, r3}, 0xc)
r4 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r4, 0x0, 0x3a, 0x0, 0x0)

06:29:22 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote, <r1=>0x0}, &(0x7f0000001680)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14)
r2 = socket(0x2, 0x5, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000140)="23997ae82aca75da88fece88f7f85a24fdf24b779545c761c1b762e3317eb8cd087a4b2ef9b9829e2f9de668bb5ca8b82f482f98dc04f9fa861a1c0cab8c5fc50abe5fd82d563e6c5753c4449f57441dc647d8d15a14f8e6b86d7b1e1aa1bcd2c8a8063d6692fc21186c9c9a4891a61767ab7efe2847c07a55e334d87f1b622a6921d02462e044691ba7b0e033be62cb0e014864cb699b40339833241d2411542a17702a3e0bdde3b43bcaa57c785b186f6f7f1474e7cbd0ec47bbcee87ed9be5f6ba3e758e01cb1d9c911a1d3bc13f0556357b87151b04f68a9497462c31217f22045e786585b", 0xe7}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="ae0b85b8e76262bd0a0bc19bba5944f12af4505df406301c5411fc36ab6576a5ac6cd4c2011e88ee477f75a77854952519f746323ec88c71311322a3783c5d6dfd3a27caf244a26f8d163af6125748274743b8cc2a9ae3d3a95f2c81d9bc3f94d011dc295107caf8cd135e1d8a995dec50bec51144d53ec9774d10c2dbd3c46352f7a5362faa7da1a8d2f4916df4310e1982c7fd51a331a96ebcb4b8a66effabeb924db4e4b5643765", 0xa9}, {&(0x7f0000000400)="ea3e0cf14c5ad0f16b61c99ec6f801c38681a3a8f230a583c0bfd519796a3b8682c180cf0a1e74796cfba6841c2e08aa3cb4b76a0fdf1833b6bea1ea233f0da4bf59876eacd03941395f5774a907ba187194b9ecc038f577506f01235e5b56a1a601f42dddd228a9ca3c8c792d3549cd789d0d80bbd071c8b90c75a09b6986e4017c52bd607b55539cc07ef4912fd756c3292d5e36bbcb03462e1eefc9e9847454c7a407b7729deadd0a37", 0xab}, {&(0x7f00000004c0)="9d9252ff9b44ffb4bb20fb42169deacf6d8a6815ba40259ddc18647843421c30973eda84e5c0b5ea77df21c71e438f0382340ac4ec860a78fa47f32e0ea321b0da94801f55ed8d3d5663158b08bb16b8a11e26a3697ac7db80392417095116726eccf8635363aa43c4be0b9b5d2e84bf5ef9ffea05", 0x75}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3cbd9cb0c69bd1c43eb02805dfa5da376aebcad9fdba6fa5296f9ef3552a5ba503bf3496b5273e9dcbc7f58db68dc41c91f388d8f57701fd25c6ea49381dbdeff3320c2ce0f7b1cba540e6b8294dbe80aabf92cbdfa9bd13702a0f24c7348a4758a51caf20ba506bebd56d80bebf480d27ea85a22c4ee7bd02c0cd7d985236f59900d4606e607a00bde04f370a2174", 0x8f}], 0x7, 0x0)

06:29:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r2=>r1, 0x2}, &(0x7f0000000140)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c006567d5000000000000000000000000000000000000017f00000000000000000000000000000000000000425310087273055543aa00ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>r2, @ANYBLOB="230d000007000000800000000300000000000100"], &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r4, 0x1f, 0xffffffff}, &(0x7f00000002c0)=0xc)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x400, 0x3, 0x8}, 0x10)
openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4, 0x100)

06:29:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0xffffffffffffff7f}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xffffffff00000001}, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x80]}, 0x6)

06:29:22 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8, 0x2)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fchown(r1, 0x0, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3)
accept4(r1, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x30000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={<r3=>0x0, 0x8000, 0xfffffffffffffffd, 0x0, 0xffff, 0x800}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r3, 0x12}, 0x4)
freebsd10_pipe(&(0x7f00000003c0))

06:29:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x40, 0x8, 0x7}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x8)

06:29:22 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={<r1=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={<r2=>r1, 0x7, 0x7ff}, &(0x7f0000000280)=0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x80000001}, 0x8)
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39, 0x6, 0x1, 0x6, 0x0, 0xffffff8000000000, 0x3ff, 0x1ff}, &(0x7f0000000200)={0x7b0d, 0x1f})

06:29:22 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000000)="f52e9d3d6b6001df4ac5886967b5aecf860100000000000000b21ae4432db69769f621effc484bdeff42f4e1e46b4f174af813817d4f40548a245b9b", 0x144, 0x0, 0x0, 0xffffffffffffffba)

06:29:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
semget(0x3, 0x4, 0x0)
r1 = semget(0x3, 0x0, 0x23)
__semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000000)=""/31)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)

06:29:22 executing program 0:
clock_getres(0xf, &(0x7f0000000340))
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10001}, 0xfffffefc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="764e13a8a04a549493f5defd57d1918baaa8e235c021ddfac68902e12601aad2469e96dd3676faeccece65edd8889083ffc2b6c0754f714e10d4f9e1622a710e4f8030f57ec885b8e06f1a62af9ad2eb3aab4558793917d272986296e637a833500a503219de7355fb40f576161659c42a87b48410df2ab3b4d3026ad81e4dac46bc4404475f6e84c97b60eb6a99710ce2f60cb43a398526b6c49c51d77edfff5e53cc1defec1a35edcdbc257c8163c2e9a70a61268ec0f4", 0xb8}, {&(0x7f0000000180)="621c0d40f72773fcaa5501ae8d7c831a276c64d03b83610feb729ebec2c6f008bf6dca682edecd5e48267bded3bcf58b81887ca0c641b37428023a6ffcda52c967fc96ef738806ffad5b4b3ab32309614cdfe0394cfdb26b26b2802c310486df216b9d69ce3032f278a3d2292b5176dc7aafdd16019d4fa3bc56440b0f315e9eb731e52d0f301618e96060afc7a65f978d8e1c9638c70d089ffab9bc4a770ec4efda41d8e26043996fed459d23f5f44fa95b002ec8a394bffa820afa0d0c423be05d0376f3", 0xc5}, {&(0x7f0000000280)="08648f47d8cceae607d8a7c1db7b1eeef517261f67379bb919ae3f6b611503ea8d8dfa05339b14c17e88bd2404e5e6fee94ea15d646219d6bbcb2c0a73c901d876bc91b5cf479a21ae4b58d9063ed9b40ecefecd4ba5f436e625db8547c0320b5a1ddf6290211b33d7e214a778c3a7fe1cbc000140a8108cc9b500cf53e126f7a1df99a4651ec94f12b2db96316869eb6afd739533", 0x95}], 0x1000000000000176, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x50, 0x5}, 0x8)

06:29:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, <r1=>0x0, 0x6, 0x40, 0x8}, &(0x7f0000000140)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8, <r2=>r1}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000000), 0x1f868b5af6f03a0e)

06:29:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x3)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10)
listen(r0, 0x0)

06:29:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0xb1f}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffffff)

06:29:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x200000000000011)
r1 = semget(0x2, 0x1, 0x31)
__semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000000)=""/125)
close(r0)

06:29:23 executing program 2:
mprotect(&(0x7f000014e000/0x4000)=nil, 0x4000, 0x2)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

06:29:23 executing program 3:
mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, r1}, 0xc)

06:29:23 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
msgget(0x2, 0x2)
r0 = msgget(0x2, 0x204)
msgsnd(r0, &(0x7f0000000580)={0x0, "3e729e5a52b7b8478788cf8bb7fb2502896b2c25cdca0274a3403a9b965c015948c134d83e4e26869568db02b93bcf7fcb3ad60a58d50c345d73ca28ab1ab802437910edcd63015b15e8c876b94191510b7c585fce7bc69f18198baa76cbf3a1da77becf002f9adec056f56cd720d382cf2c521f3692028c7b0c30ead50e0b920658c78b211b0c11a19ed7bef126baeed62f06e141d587c0dff098d0f326268a860b3fbbb72af34f121f80b75e10c918bc957556e020c2cfbeade68d478ab702e3fc0a10a446e2d47e9e2977e1b51065bd49032ea52f5ea5b84c5c9f3577"}, 0xe6, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
r3 = msgget$private(0x0, 0x2)
freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={r2, 0x101}, 0x8)
r7 = semget(0x2, 0x1, 0x10)
__semctl$IPC_RMID(r7, 0x0, 0x0)
freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgid(0xffffffffffffffff)
r10 = fcntl$getown(r1, 0x5)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x6, r4, r5, r6, r8, 0x143, 0x1000000000000}, 0x81, 0x2, 0x85, 0x2, 0x1, 0x7, r9, r10})
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8)

06:29:23 executing program 1:
recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000040), 0x2, 0x0, 0x500, &(0x7f00000002c0)=""/4096, 0x1000}, 0x0)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={<r1=>0x0, 0x2c, "1c483ddb6771b22b1f7e6a9db8eb2f2ae6ac5ff9d1c455128c5e1fa2be3974c5f6931b26477bc5574c93995b"}, &(0x7f00000000c0)=0x34)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x1, 0x1, [0x100000000]}, 0xa)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100, 0x4}, &(0x7f0000000180)=0xc)

06:29:23 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xfffffffffffffe24)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0xfffffffffffffe2a)
getrlimit(0xe, 0x0)

06:29:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28)
preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/18, 0x12}], 0x8, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
recvfrom(r0, &(0x7f00000004c0)=""/18, 0x12, 0x1, &(0x7f0000000500)=@in6={0x1c, 0x0, 0x7, @loopback, 0x7}, 0x1c)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000), 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)

06:29:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x3f, 0x2, 0x400}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x6, 0xffffffffffff79c4, 0x1, 0x8, 0xfffffffffffffffe, 0x5fcc, 0x7, 0x9, 0x101, 0x6f9, 0x3}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

06:29:23 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000004000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000)
setsockopt$inet_buf(r3, 0x0, 0x54, &(0x7f0000000200)="6c5dbc04a279b6856165ad352f465645d0380f4960a5a736d944e22f33dc3658e128f4f44f9a9f9902eb97748315faf1a90cf011b881fec333691547d37872b1e75f07cb505cdce73d7fce8f71d327401d963a119362143ababaaeca515dd6a4f2452d94e63241eb81e1d02207ed3ae4b7", 0x71)

06:29:23 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000161e0000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000010"], 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)="49fca7afa9f66d051f0458ec7a54a21f872a454d446da626734fad082d9d741add7d3cbc799dd7bbe65c594894c71a6b5aee410ed1ffa4517c5a1f9cf904b749e704108dcf354622", 0x48}], 0x1, 0x0)

06:29:23 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x7b1}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

06:29:23 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x886, 0x0)
ftruncate(r0, 0x6605)

06:29:23 executing program 0:
r0 = semget(0x3, 0x2, 0x5)
__semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000040)=""/116)
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000))

06:29:23 executing program 2:
mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000080)='./file0/file0/file0\x00', r2, r3)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
sendto(r0, &(0x7f0000000240)="f3fbfe7703dee26a7768e535fd27061e", 0x10, 0x81, &(0x7f0000000280)=@in={0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={<r4=>0x0, 0x8, 0x2, [0xff, 0x80000000]}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x7f, 0x1010, 0x1, 0x1, <r5=>0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r4, 0xffffffffffffff81, 0x80000001, 0x5, 0xfffffffffffffff8, 0x7, 0x401, 0xffff, {@in={{0x2, 0x3}}, r5, 0x81, 0x9, 0x0, 0x49fe, 0x9}}, &(0x7f0000000580)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x1, 0x1000, 0xee3, 0x101}, &(0x7f0000000740)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)={<r6=>0x0, 0x8, 0x1, 0x8, 0x88, 0x1, 0xffffffff, 0x4, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x81, 0x8, 0x6, 0x5, 0x7a4}}, &(0x7f0000000880)=0xb8)
setresuid(r2, r2, r1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x7, @empty, 0x5}}, <r7=>r6}, &(0x7f0000000780)=0xce)
recvfrom(r0, &(0x7f00000005c0)=""/88, 0x58, 0x43, &(0x7f00000008c0)=@in={0x2, 0x0, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r7, 0x80, 0xffff, 0x111, 0x9, 0x100, 0x9}, &(0x7f0000000480)=0x98)
sendto(r0, &(0x7f0000000900)="d2c48249c445ae9dac90e48f41752253eca13f4697b59b3940c3d45d512f4a7a24d2cddef76d3e0357e098d834041289db3926abc4fc60067ffd497408ce808e5ef6cb52703c3738ec808466770440fa7ff34f2fbe2af88d5b9f", 0x5a, 0x100, 0x0, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00')

06:29:23 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/45}, &(0x7f0000000200)=0x2f)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x3, 0x192)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = shmget(0x1, 0x3000, 0x2d, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/219)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8)

06:29:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/221, &(0x7f0000000140)=0xdd)

06:29:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x79}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

06:29:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0x4)

06:29:23 executing program 3:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1f, 0x6, 0x4, 0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xe86, 0x75, "e960c27ccd4d4a13e0eaf79f6f6691beca9eaa5715b9af80fb18197055fc3a2ecf4808120a052172a059380de8f44bb39de34b1d218592a321fa72228b04aba2521ef7a3446a26a948caae2a35d188894576c858fcf6abf98e186db9efa30e69e60360c086219f00a36f0eb43e9060357e6648dd66"}, 0x7d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x8, 0x80000000000000ab, [0x101, 0x400000000000080, 0x2, 0x0, 0x9, 0x7ff]}, &(0x7f0000000000)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="015ebdfeb9b12631f9baa80300000000000000f8e49b0921630540b0a53a6db8b50f34247962ad835b315a948275ce4b9a829113695e55ee8ecca12e2a3ef22bdc20000063e1b479f7fe98b8ceadd91207341aa5283826000cbbc13256b932a27b57ab6724e6000000002af500000033cec8200000000000000000"], &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x2}, &(0x7f00000002c0)=0x8)

06:29:23 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setresgid(0x0, r0, 0x0)
setresgid(0x0, r0, 0x0)
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0xfffffffffffffeaa, 0x10000000)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="d82605c8057604460700000040"], &(0x7f0000000140)=0x94)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x80}, &(0x7f00000002c0)=0x8)
getgroups(0x1, &(0x7f0000000300)=[r0])

06:29:23 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000004f8026d2afbc899f15541a010000000000000000"], 0x10}, 0x24000005)
setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x1, 0x4)

06:29:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={<r1=>0x0, 0x8}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, <r2=>0x0, 0x1, 0x1, 0x1, 0x4, 0x1}, &(0x7f0000000140)=0xa0)
r3 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200)=0x101, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={r1, 0x6}, &(0x7f00000003c0)=0x8)

06:29:23 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
chroot(&(0x7f0000000000)='./file0\x00')
r1 = open(&(0x7f0000000040)='./file0\x00', 0x6, 0x58)
r2 = semget(0x3, 0x4, 0x80)
__semctl$GETVAL(r2, 0x3, 0x5, &(0x7f00000001c0)=""/249)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={<r3=>0x0, 0x1f}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20001, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)

06:29:23 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xffffffffffffffc1)
r1 = socket(0x10000000011, 0x8000000003, 0x0)
listen(r1, 0x81)
close(r1)
socket$inet_udp(0x2, 0x2, 0x0)

06:29:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r1 = accept4(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x20000000)
getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)

06:29:23 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)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x205)

06:29:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)=""/76, &(0x7f0000000040)=0x4c)
setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4)

06:29:23 executing program 1:
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
dup2(r1, r1)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0)

06:29:23 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x11, r0)
freebsd11_fstat(r1, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x7f, 0xcb, 0xa6d0d02000000000}, &(0x7f0000000040)=0x10)
fsync(r1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
pipe2(&(0x7f00000000c0), 0x0)

06:29:23 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x2)

06:29:23 executing program 1:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa80, 0x0)

06:29:23 executing program 1:
socket(0x1, 0x1, 0xfff)

06:29:23 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
sendto$inet6(r0, &(0x7f0000000100)="e3769207b77d064f4e15713fb46567d82f03ab9023870b69ce18f628fd42882b2aca58a58d02197c3d0452eeffa66aae0bfb2c36ad4ebc7566ab3e3f808dc7ffb8038bd2883d8d088f69c7829d15e371b23c1572d0fe1268e82974beb53d6bb23616821e7da2ea90b1522dc75ea1b8401d1d9684439a6da5ece9f86ffbede942b1ff9f34f9461012504f4e4d55fd1716148843aa80217bba2fd93e80055a8af7d6d7567983d5555d5d3f939eb7bdbc7a53a1f1ef25c9a56741d1e70b", 0xbc, 0x20104, &(0x7f00000001c0)={0x1c, 0x3, 0x6, @empty, 0x4}, 0x1c)
r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)={0xfffffffffffff3ee, 0x10, 0x3, 0x6, <r3=>0x0}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0x9}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r4 = getpid()
r5 = open(&(0x7f0000000480)='./file0\x00', 0x10100, 0x32)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000004c0)={<r6=>r3, 0xffff, 0x3, 0x7fffffff, 0xffffffff80000001}, &(0x7f0000000500)=0x18)
syz_extract_tcp_res(&(0x7f0000000540), 0xe272, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}}, <r7=>r6}, &(0x7f0000000640)=0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
setpgid(r4, r4)
flock(r1, 0x2)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000700)={{0x1c, 0x0, 0xa9, @loopback, 0x6}, {0x1c, 0x1, 0x2, @loopback, 0x8fec}, 0x80000000, [0x8, 0x1, 0x4, 0xc13, 0x6, 0xffff, 0x7, 0x7]}, 0x5c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x2, 0xffff, @loopback, 0x896}}, r6, 0x0, 0x1, 0xc, 0x8, 0xfffffffffffffffb, 0x1}, &(0x7f0000000840)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000880)={@in={{0x2, 0x1, @multicast2}}, r7}, 0x8c)
getpid()
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000940)={r3, 0x1}, 0x8)
getpid()
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r2, &(0x7f0000001080)={&(0x7f0000000980)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000009c0)="50139581a1bc3f88a4a425290ee501537c49048b14f0a5e8714b151147b4c711147706346d3a9da4a1109145aecd21a00fa6fed49b177c8767940e78748349ee5b8a255e7cce3bfc7aac247a1ce7166a242804caa8e26a645c5ea26bf05974647f56eda8aaf3f5f566a170ba1418218be14f574aa1d9e548ddd64ed5d057ae4151f24bd01f345a210724260e809b163c3bbd45cac61f11", 0x97}], 0x1, &(0x7f0000000ac0)=[{0x108, 0xffff, 0x6, "607145e380f299ef639b7f4f9495a0e9408016b537143001bd3c434d90a1c2ca230c4bde84d4b5444796dff3afd9fa52f5d28c0d56ea3012fe7887ec6a902c1850b5f2a47a8a3501654727b36eb3c90c1467d37e1838fc246f99f4aa17312893f4fb9b784768c6541b552251f5c51d00cf85235c76e1a11603bbb9d17ae2890cec0409d595223ebecb0c1f2bbc62e9b99c65f4307bbca89a11f7653ed54dbd042b235054bf1341ea26bc8547129d777b362c43dd751397827006954777873fb2e76529ea21c8185419852fe718c5c481dba089095a76a2ef1f3fc01d4b766ae100298875cb83c39491b623cf9e2dd10428a9fdca300e"}, {0xc0, 0x1, 0x1, "eac8794559d50e2c54aaf6826c06010f3a3315bacabdb6c317a34990e5ae6f3c8ce545aced64d7ec419feb3ee64a136bfa0d2effe6c1e9d42edfc9a2c3faf99abfd9b4be6e56fc890f25e63b0c41c139dfa2bae2434c7ac807db4d99eb6c4cb1c51e80010d42ee1f9917151107093d3d4f30af89399704382c3da2b75bb56364b715f76414422f616e8b4a6aefa3ea2bf0241b92488e99096ff0ab05e02402ab4a7999198c2662e1d86eb2ed67ffa5"}, {0xf0, 0x84, 0xffffffffffff8000, "53d55aa81f193775b5e8829a3da667715912917c1353a38d4d9b3637da6008e196435e1ff931bc78442a1aecbb51bc40dfd0c44a4b05f97cb0ef0ad9fc3717dba47f59c48c4dd364a5777754888df728ecfb3fd01158cc32dda1b777791cae1e5b02c2f3a9ba2d290b216c2d70d82fc5d4713405b9dd65ca8d89c4b3adbd994d2c90d896e38a2f6850060be8f754caf606de803fc361deea6a8027f51cacc38d2d5bd02ab89a51e89d6336e6692ba25a9d2d810d36f1453435382272f0ddd65b62a2a9cc07605c7b8d0e0d4c4980c21d956634afb55a89a205bafe"}, {0xe0, 0x11, 0x2, "037ba516c00cd3c49a6fb6185f7493ee0ebfb14d1831c423865072635d0499283846a37341aed56adfe1fc652c499b78a8ee9f5bd12bc923b041612142d4f41b880057ac63e2bd75f5a56c280c53a648d89697b0a9bfe6c287cd48217eb41d814e772949d170024bc423f49d22b71dd13fc27a16421b8b0ed6f8938c7064837e83f9bdf61dff6acfcb93a2dd0674c78775855ab63266970e1d8f18f0e320e89fe7b907ed40580d87473e74bd1dcbbea99b0c332c3380157bf80ad6a10cd225302a8cda24433f8e544ac6a346f9335c"}, {0x110, 0x11, 0x9, "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"}, {0xf8, 0x88, 0x2, "ff48bc26069b9215bb2e1e898ad22cd349a57551579bffe7c57ce64dbdcc4cddf4a61b43989ef57de0626d37ef36451f514360d022304d7978c83851d33545f5737ef0a24e54008ed3eb90f2f0c76ed05a7e84d9f736f96275ec7ccc11c193fac92613324937d4e4823aba25fc8e593a191af591615ab960eabe6e879d8a784fc2a191b5c29bb1c3dbf7c8b517369bfeb1e69c1f6511449f49e300f2a9190d58dd3a21a792b5cc9a813f8be0dbaaef6c2a910df5072a8ad2095ac8e8660a165facc2931d689729d3e9ee4fc92cea9cfc828cc7ad6c5851e2a75fc70fda21a8fa4eadde28b9"}], 0x5a0}, 0x100)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000010c0)=0xffffffffffff46b9, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001100)={r6, 0x3f}, &(0x7f0000001140)=0x8)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000001180)={0x2}, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000011c0)={r7, 0x15cc764f}, &(0x7f0000001200)=0x8)
getsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f0000001240), &(0x7f0000001280)=0x8)

06:29:23 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0/file0\x00')
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
unlink(&(0x7f0000000180)='./file0/file0\x00')

06:29:23 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0)
write(r0, &(0x7f0000000140)="9c", 0xffffff93)

06:29:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
r1 = semget(0x0, 0x4, 0x60)
__semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000001380)=""/4096)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x6, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x80000001, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000011c0)={<r2=>0x0, 0x2f, 0x7ff, 0x5, 0x3, 0x2}, &(0x7f0000001200)=0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000012c0)={r2, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001300)=0x10)
setsockopt(r0, 0x5602, 0x7fff, &(0x7f0000000140)="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", 0x1000)
openat(r0, &(0x7f0000001340)='./file0\x00', 0x108140, 0x12)
r3 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x28040, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000001180)=0x9, 0x4)

06:29:23 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)

06:29:24 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4(r0, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

06:29:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
r1 = semget(0x0, 0x4, 0x60)
__semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000001380)=""/4096)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x6, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x80000001, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000011c0)={<r2=>0x0, 0x2f, 0x7ff, 0x5, 0x3, 0x2}, &(0x7f0000001200)=0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000012c0)={r2, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001300)=0x10)
setsockopt(r0, 0x5602, 0x7fff, &(0x7f0000000140)="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", 0x1000)
openat(r0, &(0x7f0000001340)='./file0\x00', 0x108140, 0x12)
r3 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x28040, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000001180)=0x9, 0x4)

06:29:24 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x55)

06:29:24 executing program 3:
munmap(&(0x7f00008e7000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x101, 0x6b68, 0x4, 0xd6c]}, &(0x7f00000000c0)=0xc)

06:29:24 executing program 0:
pipe2(&(0x7f0000000000), 0x100004)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
readlinkat(r0, 0x0, 0x0, 0x0)

06:29:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7ff, "0504cec3eefc3ea309072b34eea49440"}, 0x14)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x6, 0x1020, 0xf75, 0x0, 0x85bf, 0x7ff, 0x3ff, <r1=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x5, [0x6, 0x7ff, 0x6, 0x0, 0x1, 0x80000001, 0x80000000, 0xb69]}, 0x5c)

06:29:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001180)={<r1=>0x0, 0xf2, 0x2, [0x1000000000000000, 0x6]}, &(0x7f00000011c0)=0xc)
r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil)
fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x101, 0x8]}, &(0x7f0000000240)=0x8)
getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f00000013c0), &(0x7f0000001400)=<r7=>0x0, &(0x7f0000001440))
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x401df, 0x8}, 0x8)
r8 = getpgrp(0xffffffffffffffff)
r9 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001540)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001580)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f00000015c0)={r1, 0x1, 0xf, 0x5, 0x2}, &(0x7f0000001600)=0x18)
r10 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000001480)={{0x0, r3, r5, r6, r7, 0xc8, 0x5}, 0x1, 0x0, 0x1, 0xfff, r8, r10})
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r11=>r1, 0x5, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002740)=ANY=[@ANYRES32=r11, @ANYBLOB="00100000012dfcee437544446fe28774e666e31af04e383dd4991c73a07f2a40b0bc5226fa5070f19d610c29606c15016f101a77c880f8bea076503ace7d02160a0ea2dc160454a82f79b2b825801d94711828b63379d8d22969873fe321201c396f2d9ad6a4ded37b55a85d1cb617e9d9916b2739c5b4e5de81824d12219b6f133ebbb7ba91edd2f908fc4d4e89ec54f8e671647b8fab060aa083a91e9460d5644e42d26b4212d0e83934bb9d35b63303ce76f91e4c489b158001f4391581f69339eed5d9069f9c2e37c861bc75bc263a2833773142309e93037ada87528b9ee0b8cedfd312733289e7336320d68329b73469e78a22756e0b5f983fedf923fe299ba64aac623d7370d29b3be069cd34f40fd50c04fa0e0a1a62409e82f57b44620e1a0a855fea82dcf3ce0f9ba8de9ead749aa8adb5c02be8eefc9b3057605677344bacbd4be95a39c7966f3c55d6172a01683ea07946fadd9997b83424837e1ad8b8b611291484b579272f419c9a26aab478f837ae433dfdb7d0fd88f22681941048fe0ab02389fd30fa11a4aa2c0e5bd873397beed5919f78c4b6931a9a13b8a8987abc89d5055aca9b0cc0e100c81b3697b8013e89539ef118b914055ecbcfdda8bf25fafc745f483998e7438813a9c443508a1f6550e32a8bb214bc0f525c1b24c5043d504f83d3c89a12d66af548779337db85abb8a0a007a4ed9eb00b3e15c3296d02afd7bc9817b8eca2bda32004b7b44663839126c064543eae5316d71f0adeccd683bcc1a32a0c553907ecd9c81d621e54ec239331e6ffd31d8c1bead5f06e1ae8e28745f65890b0d9c453e1a1b2c26f6945a2a918baeec7fe9d6a3217f06a6b9c67897022dd079abb986ae5fdf2a9054a67e91dd1edc7ae6bdc4be3fcda7349a8a0e09e0ae130699ef39592ae88117f026ec4004d6ac98ea7c1361dfdb58a3ecf96050b5131ea37b0af0c2ce05fcbf3955bfe6ee2097e2ee1fd3a3748d16d5ce01104a9474f356f2cee375c3b05e285dae0daf5e2964bba82b29b52657cfde278f25f59df78da3b00110739ce80a055af435bf0067de72f72abcf438b49ff7aee5594f2d55ba5d9a3d1b3d9b40ee276b59dc558bd8d51ce6d9850dd0eda91bae600b2c9ef2221cafad58d3f0b973b21fd7517c03b7db15fe1d7e7a4a7a7f1759287760ac79407d55647434f54bc7a919056ede6de364689d4d7edef88eb5e24acddb67444549b57953391790724f4657aa682ecb0c05ffc1600fb7800087808efcd43dcece1886f8c0a89c07da5882809d489cf9ba51187caf56acade5a455c685da88c96bca71f65beeb38863c550384ca749ea209660fbb2ecae4e59770f4081a107895114a1bc908a7efb040081c9f1d0fbc7944d82796ae8248a53a0f92a864dd0aeff33af6e6900d74c69ff8ecb80991d81e960bf5d514cab0d1493d2a2ab59e258b133ec8303bc705db434a3d0342f4860b8e6faa386ea191817434dd7229fd0e9155749456814215205f64b02036e4dd55a136ded94c32a964d19b79724cf8eb88d69088c9d6205f38df8276204a2716126b82a585618558137e2a7d41671285fe9622e84778f8f2a73c32c2a83e0377d999924aabac0ab184e6f1cbe937682617bd16990402d9c3966326ccf5126075c3ecb4a6fba7f55fb0ecc0700a90197f282b56ea4b1ed60b7ca0caafa20b06c1468484a5bccff00328f0a8f16a0e3a967ba9a421a82514c8d78e9cbb5bf138e2655dbf03f715eba4ca238ab1bd80bb199daaae761b2b4030d0b6b912016c642a75b981e2b81cae0b2950ddc782bd15e30908cdbba5e240aa0f9d3dd3852923802f09411fc66a7210d649a02a4f07eb3bd540fe9c9970cbdd9763f90ebd4d1edfa4dc0ff647f1d3a8921e42dda38090c35530dd37efe185012a04264bbdcd3dff6970050234981aaba8385a71ccb53dfd71b7452577393a3a66f5f4df1a07c0d0124f659080975507cc38f718c35b07f299fa638c1f38eb1548c008ee4000f7a3a3c91cf771eca7816a88d8b9536b1d270acac10aed3ff7491b2b7d50c7f877f8b66eb52ac2390d5ff7dbc4768c587f4b15e1dc1ad84e49f8281d552398edfaea57dba6ba21a39e15d050978c889fcd24c3edcd4cc181d5694a524c9386465056bfae31786b85f61f8b16132270a9f9fae71cd8e7a0a45534487e536191f78f82ed701888ea6fc62642809145ed96a1b99179240a276e5a2351df663f485ec36580ad68944a1bb87017a6f6a2729a570ed2dfd3f58754659a478a0afae73558ae5a6025b34cba92574a672e51015cf2c813a739363dfb9ef6eff3755eb3c03b488be1627d9419cabcaf9ad267091715512587e4bb12c3ad766731e9184fa7385c94d0d83cd952e24fe7e4397a3a39ec807a3351e6cd914bdf61edfff9047b812f938c70476b73970ac745a9beb8da7d758ed956fca2bb2bb59c299e6db590cf59e4a82b87c6e300cede19e83e5b001312a76d75aabcfb673578f71c8c9ee81490117793c9f4b6e086550ac25724a0c6788215997d96429173bf55c5b52d776a3f7f6cc295b791a77d25f06fbe6fcc8dd8619191c0aefe379eb4df3bed362579071751301c2013132446db9123c00378610f2e2383c08b4c8927d0b9f70fd7c4cdc754c18b1236608fea25518db8fc1862b7281ccb958d64a2f4883ab47a25dc22d254c600a1b00b753f8f1ec4659ffc10898a7dfbed5ff66220a8a98fb428f7ba2e357d2bade66b3f94a90e8c98df6b8e8c7207c81e5f530c540d30f748783855f18036857fe83df317bb5fcbae4178f3e7d8b2e880a6aefeffbb25c4c578aa90c5f46ad794f7c3f7ed944261c8bc83695348354bbfb2f9498ee707293f53a4b7dbc464e696647cd2bd50b070f8bc101f5bd2828108ebfffcb2d25a8a4f9b987ce7383f5cb6a4a2884f84cc520eadc280215b869ae4018acf9b7b1308ab6ab6e4b3074bb3644c1408ee4b6bc38d044a3cf4e49df19ef57c5d76936e1769115a370f41a78f08b7aad89f3af329a108d2ace9a03b622f676aa80d3d87e38415b405d2cfb1063a5cb3a72286cd274b1cdf6e9bf75fee6ffbd35c54a5cf662329047cbdf11ec817a6d00e08164b1c290b37c999012a05801380b2c99fa4f5c1f08dc5efb2255382b0b69e73835e32533b404cfc2bb674801ede2de68d19128be98a04d4495646014b625d98d2222fdbdbcad017aab07c9a416e2a29d6ac9109011918392c850e9da202e02ec86142622bd31feb2cab3278f4a0f6c7425b911364cd1127563d34e117e1593eb2edf182e3de06a7284de24d7de4cf68e984b96e09bf7c5e5228b208afcc828c000bd80aaca2955bb488ae91a87f7cd26739ea93b7308adc4ca9be3ed19a2a6a2e65f020a00b485118ab35f3f3d7e590997cfcf7af11ed159764905f0572fa67865e74044dc423f6c0cc147f01821f1a37e6c890699b8a14abe175df53632ff7dec20d5af3eed8ff1d5a8d3d3be1a26ad81b2c5df2da5345ed0b7ebbe0e752ab26ae38d957305d13a0c22b57248c931dbd04527fb287f9138e524544a6f8ae83064261d657d395f80595d55e62068103d438634470748fa68a40f5a36df1ae56ed5ebfa9ba9b80c59f21b12a1ab6d65b991f87f7f6656dd37c5db49b94a39ef682681f578c0f5ed71bc015c9d9dbd947d3f44fba3f66475aef5d98a2ff772d5d50f0adf9c1ad765823b60f496c2b9e3fdcb17cd1c6bcc1f12e3709b67da87b2ea5c2c43a2f4fac71148c0675e274227aeefbb7ffcd638c69ac9e4619f47da7800bac85a76166f6a11de218f5ac197ae8b3f1220108980118db5ebeb2757ee096ada6fd32a1c4d29a5552707d96fd3cce32d2ecae62c59ac29f59bcbda4a589b0a85ffeb072a6e025159f12b817938e7532f4d683f6369ef90a00b09a53f8e9e7c38d6b75a8b704b705ac1a5cea7706b699515e8be28e9c2ef9309a5672e3b84aa2792d2535fe397f59af947853248f22da4c9013e4fae77df056963248f9e3bce9b33213e18069421dd2a4b6e7f70037c8a597fb3256df7682cb3db00b4805031e7f8658bb587e8086756c364401575b26b2320f2595cd6184cee8872bb0095efc2666684bb2606cbd4925fe57746fbe8a36d62908417703af496d1e573cb2d568e07d9addd40bb5b78febc4fec4e69004c51b8e67dec448c9d0ebc7c12ea67bf48cfbcea39ef4b6a089f06731f15048d09839b5622ba01f4314904217c1676a3323f28cbaaa16b26ed54cb0958a36222ca456adc25fbb7789a5fe182b12fb15d3a6f82348192d5fc51e80b21d721221ce8c1ed41033cbaf987a8c6ec0196ee579a7ab517abb8dba89876dd537154d9165ced61fff8843278ad76b755fa6d0b6d01226e843420e883f1caebabfdb16a1c13b32e49bda94f79562164bae957a06792a7ceecec84ee50c58299fb68c4bda3b82c4f7cc4bff08c17c18da28f35845bae65becaaa65a6d8336f9033d010ca27e841e5ccdb885dcca72e4b9a1f56af226a98e6238661892c3c41347f9318486c9b89bbc01242efa135031eb3b2c223681b1bedc3cdd36e8ffd91957f3606d822c705dc28b648f22eda9406d0fad20f60b94d269050f9db5ab4a8973b63a3b5665eb22c0f04714c351b4ee412e3c0a41cfb24cb814b800d959a29baa32a5faaf07f6a701bc493108bd84d1f530fd09c0c7cbbebf98e2cd210209f8226bfce8a1b765560d17147e2d134644127bc1c5f5f0647e49c6dfae58c79d908208ee1b02aaa7951c1ee23b1888f0b601b3a8c3da2f2cb0db9b9f9199a4afbf01c2b54c1457d8b65f7d6af64816a6ae9b826fd6ed5369a7f9f506ca59b856f46cfeb81532914bf940e792234bc3196842fc21bef555b097ffdd36fba3ae6f28cbb0a12d3398bda4c1b918dc9b5d00741e8ffe34a2054f1056157fa5b46f7f8776ec928748e8b3c1e472093fbbb6e7604508fcbe6aa992d8a874ebd14d6b12a797e27f6baa2de1bddbaa7c124cff1868e1b0690fa436e385ff94fbfccc533d79ed0515cd0f07ea40b397d801caa944695dd9d821ef3b03c54b9fb000d192adeb03e78145d958018121eb39011135934b10e3d3661bc4aaf211b82ec7ec0260f7da9cb2e3f29a471240a9815638fec5b6bb940404efa9a2cbdd354c41003708a3d374c5c992664d01c00f674f2a13301e7f1b309bc5bc0329301b0a2480cf837ce6b0d0003cbb2a89a782392e553023cb5412cf6ee645b8333d83f61a636772d4271e13c38031889433da722e9005c5bad7602ba8a75d15ac738907fee8f387a02baadad96f24ca46dda2158867318859af6945d7422e44a06c8acd76c3f1b0ea9e47159e3ceec7efa561fac89cbf50cc498d4c7a9254bb44f641c30ed6101260611234efd95cd19f8624c3f60f1c8528b419274c4ec0c6c77c91cec100a4c39c5cbd475b4d5f99c550b02ed3ed7bd21bfab00877506e2b6a863188efac5bbf07024a1e29cc07e66be258cdf218a1f1a12516a7f3b3a4e6ff26f9aa5bb0da9970e8618fb30be550a487276754ff8408fed3d17e85915d250d9aa3dc8852330c528a7b03d2522a12114144993738c71496f8a775c6f0a039744f863092f5f3c1a6d4422ed1188ddad45220be0ea2541e7487d0e2edf2ade16330d36c0bd340c4c77c8cad3f007f137429dd8050148fa122239a80c82cd8cbc43ce46d6e41bd25f458677e77698e288588fead183add5af2e6c0060af4ed86c7cddc5c9d770be71b7cebbb800a4ff87c873277c065612b65c0fc19c792a0b4901cd0de87d4fb4c720b15b4b9c86bbcedcc68c50afe657782c3524a7dec81665587ae267c68ff7c976124282b3ae405da9e3e0c4737d874c82b8e43"], &(0x7f00000016c0)=0xfffffdff)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000100), 0x10)
r12 = msgget$private(0x0, 0x200)
msgctl$IPC_STAT(r12, 0x2, &(0x7f0000001500)=""/51)
setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000001640)={r1, 0x4, 0x0, 0x100, 0x6}, &(0x7f0000001680)=0x18)

06:29:24 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x28f6, 0xe7ea, 0x5, 0x100000000, 0xffffffff, 0x1, 0x9, {@in={{0x2, 0x1, @rand_addr=0x6}}, <r1=>0x0, 0x0, 0x6d29, 0x6, 0x8d}}, &(0x7f0000000100)=0xb8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x800, 0x80}, 0x10)
shutdown(r0, 0x2)

06:29:24 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
read(r0, &(0x7f00000000c0)=""/89, 0x59)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x4)

06:29:24 executing program 3:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0)
fchmod(r1, 0x0)

06:29:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x0)

06:29:24 executing program 0:
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000100)=<r0=>0x0)
setreuid(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000000)="7ef26b321685f9c2505c8c5b041ad43b39f459c69316993ebc35f96b9ee7fcee38e41ed038f9304120b016c90e38ceee4a15d823c6e5", 0x36, 0x20009, 0x0, 0x0)
setuid(0x0)

06:29:24 executing program 0:
r0 = socket(0x2, 0x3, 0x11)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="9d022e2f66696c65300030a67b4309e11fea9199dcf0e1ced76f3d30848722755260487a61af68a31808abda0fb45b8f20dabfb2beb0c0461eec3ede5a48488d46a1051578ba32de5a94afa5d3862361aebab01bc40f37e981d7e099c45fdc4635035474aa4bdd36d8e89fa5e35000b3e986d4665c900a87ec663bb6e3c0534aaea46ae18babe6ef739ce3978c3624584c8674b8a37ae990e61816bdf039cb2242fbd8367747ea6890498faa332d08aa05f3a0e323582ab3e8dd016828de34dbc5ed74b8eee128f1ec15a917f96be2773d6d87726a1c0de1beb0bd10cdd626cfaa05e428ddac"], 0x10)
writev(r0, 0x0, 0x0)

06:29:24 executing program 3:
r0 = msgget$private(0x0, 0x0)
msgget$private(0x0, 0x408)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x5, "837358466c2a489e96bc50c04cf52bfc"}, 0x14)
msgrcv(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0], 0x2, 0x800)

06:29:24 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:29:24 executing program 2:
socket$inet(0x2, 0x7, 0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740))

06:29:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x58}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x1, 0x9, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="0b00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0300000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000ffffffff00000000"], 0x98)

06:29:24 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4)

06:29:24 executing program 3:
socket$inet6(0x1c, 0x0, 0x7)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x1f}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)

06:29:24 executing program 2:
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x26a}, {0x0, 0x9}}, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x7, 0x200}, {0x7, 0xa1db}}, &(0x7f0000000040))

06:29:24 executing program 1:
ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={<r2=>0x0, 0x5, 0xf, 0x8, 0x7}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x0, 0xc00, 0x3f, 0x2, 0x0, 0x3, 0xfffffffffffffffe, r2}, &(0x7f00000001c0)=0x20)

06:29:24 executing program 0:
socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x111)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r3=>0x0, 0x3ff, 0x4, 0x3f}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x400, 0x1, 0x0, 0x0, 0x80, 0x9, 0xfffffffffffffffe, {@in={{0x2, 0x3, @multicast2}}, r3, 0x1f, 0x6b8, 0x8, 0x8dea, 0x40}}, &(0x7f0000000240)=0xb8)
sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0)

06:29:24 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1001, &(0x7f0000000000)={0x3}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4)

06:29:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000), 0x8c)

06:29:24 executing program 0:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000012c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
semget$private(0x0, 0x0, 0x789)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000001180)="aaf4689472be411f1ebe5fd62d0823cc99e99af6d381413e28dda0ac6c94fff5b8eb64b18b7adb90c81593bed7e6e3c426164328169102004335480ac66f7a7bc6653f347a4d031ea8cbc62016365d5e74cebbaaac312d6a7e706f82497ff2374c5ce4af558ccdb976b2a4907e191686d9b4ea2247c4bf360f8b4cd4102c5a29136ce966f28235b9b48dc866c5d84fc4e7d933b10d39ce4c841035420b91571fc1d448857cb61bf61edbcba9d3f81ff9d02d528dd5d070dbc596128b0701db5ae5ada4ead6be267ebf7e81", 0xcb}], 0x1)
sendto$unix(r0, &(0x7f0000000180)="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", 0x1000, 0x20009, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8)
getpeername$unix(r0, &(0x7f0000001540)=ANY=[@ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB="a44216c71f8038fed1586d112bfe2bb828b06ac526eb9eda1405673d8935daea078c46cdc0c97ab1f68a1b098ffec230f43a7b007b985d5dc81dc13974d716ab5d6c1341d78d46a37fc137a7ec1dd797dc3967d9be01a6454cd068443801c68e6ff696a724db05d579dcf4aaccddd78678d84fd76a30a14f021ae06c65357e8fb9f28dd226fbfae6b62bbbaab728033318fbf6b372a738211fa1c3d290c5b61b4f6b73755946c445fe2fcbd180dc"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRESOCT, @ANYRES16=r0, @ANYPTR, @ANYRESHEX=r0, @ANYPTR, @ANYRES16=r0]], @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES64=r0], &(0x7f00000013c0)=0x7)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0/file0\x00')

06:29:24 executing program 3:
execve(0x0, &(0x7f0000000040), 0xfffffffffffffffe)

06:29:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4)
pipe2(&(0x7f0000000380)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x1000fc)
utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x901, 0x5c42}, {0x400, 0x3}}, 0x200)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={<r3=>0x0, 0x20, 0x1, 0x81, 0x4, 0x6, 0x5, 0x100000001, {@in6={{0x1c, 0x3, 0x1, @empty, 0xffffffff}}, 0x0, 0x7aa, 0x50, 0x101, 0xcecf, 0x5}}, &(0x7f0000000280)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x6ec1, 0x4800, 0x80000001, 0x5, r3}, 0x10)
write(r1, &(0x7f00000000c0)="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", 0xfa)

06:29:24 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x3}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000f05ff0), 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4)

06:29:25 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
bind$inet(r0, &(0x7f0000103ff0)={0x2, 0xffffffffffffffff, @local}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x1d8146a4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1}}, r2, 0x0, 0x1, 0x100, 0x100, 0x1f, 0x40}, 0xa0)

06:29:25 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0x6}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x3fa, 0x5c10}, 0xc)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)=0x14b)
r3 = socket(0x0, 0x5, 0x204000000)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf, 0x6}, &(0x7f0000000440)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r2, 0x8001}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff00060003000000"], &(0x7f0000000340)=0x94)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000010000000000000000000000000000000000100000000001b0000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0], &(0x7f0000000000)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r4, 0x8843}, 0x8)

06:29:25 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022ec1db3330fedb5fea954e05f8086b4f1ec131c15e976e92c7db11f2486a8cef39a0c4db"], 0x1)
dup2(r0, r0)
dup2(r0, r0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "5d7ef16294c637d48c441041308c3bc4415acedcfb71297fd3deddb23e0fe5b41c93276e27414a2ab1adfb6ff565498e812ea2c96954370aaaef9987ea90e854e88fd74ba96f6121a5fa71eb1aa7dcba550e9558866c382b258af37b1dc4bd9548105bd7401e5c9b7076640bd5b772a7fa7cb02167b810a4b04a34ed41cbaec9a1db83008ee5bf4625d4e89f73ace15939a240aebafa45d4e8abadf2a5cdded6248bd80ab5d90489d7bc4984323f23fbfba88034b08dda76ea32f4db5585fcfec93665a97098f3b6090306d227f75a17e085deed6897d04f0a99d2ca2051fce35c438cd71e4503baaa01b840b5a98b70"}, 0x100)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0)

06:29:25 executing program 3:
r0 = socket$inet(0x2, 0x20000003, 0x1ff)
recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x66)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xc5e6}, {0x1c, 0x1, 0x80000001, @loopback, 0x80000001}, 0x80000001, [0x5, 0x5, 0x7, 0x602, 0x9, 0x0, 0x8]}, 0x5c)

06:29:25 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000)
write(r0, &(0x7f0000000240)="40e76a9d88abcdb65816e40c0f17751445036505f53945f4a66c6f057952b2d5f1e5ed1e736862fab6c734a938527f0baaf681867a85abec994050ee3ff9", 0x3e)
freebsd10_pipe(&(0x7f0000000200))
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x7a, 0x4)
r1 = socket$inet6(0x1c, 0x20000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e207f000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="1000030008000000"], &(0x7f00000001c0)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x101}, 0xc7)
getsockname$inet(r0, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0xe02b6489)
__getcwd(&(0x7f00000002c0)=""/114, 0x72)
syz_emit_ethernet(0xc9, &(0x7f00000004c0)="4fe217ecd96ca3426e80106c3161ac95afa028bb69ec45e84d15857a208b09770409271efa78dd8c4b401ad90390c6d28e29bc6233044877c4589d03069a3cfcc1005565c264a2caa031e837ee48d0915dfd55ba08985c740e781e2f9c89d7b65ea0d6b630a9e3b156b94d6181dc280e38cb505c9cc5b039e2f91d2961a4f3ba8aab2b90ccf5e08eee90fb8b5195951b8e001d14214116f21b1f7800a62230fec5c0f42981926681f856312fcf6ffd9875e39b12e15edab2c851ebcbebc305f8f081c5ac0e5ae70de2")
dup2(r1, r1)

06:29:25 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100), 0x4)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x2, @loopback, 0xfffffffffffffffd}, {0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x400, [0x674, 0x80, 0x3ff, 0x3, 0x80, 0xffffffffffff0b9a, 0x8000000000000000, 0x1201]}, 0x5c)
getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)

06:29:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fchdir(r0)
open(&(0x7f0000000140)='./file0\x00', 0x100400, 0x40)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x4)
freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0))

06:29:25 executing program 2:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe00d, 0x5)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))

06:29:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0)

06:29:25 executing program 3:
r0 = socket(0x2, 0x1, 0x800)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xc7, r1}, 0xc)
sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)}, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4)

06:29:25 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40c, 0x1)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}], 0x1, 0x0)

06:29:25 executing program 2:
socket$inet6_sctp(0x1c, 0x1000000005, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x80005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000220014a1136ae1d6d9deac90c003b110cc7f9575b82fb2d33747a3b435f68ab349c2e7228e13d324f999effaeeb708fba68313f6a5b8b3f1428b472f5f51e5992555a6091c8d8b5c1bd0ff72276beba4c7858b03ebd8"], 0x8)

06:29:25 executing program 3:
msgrcv(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = msgget$private(0x0, 0x300)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x2, 0x1800)

06:29:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x0)
shutdown(r0, 0x0)

06:29:25 executing program 2:
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x12, 0xffffffffffffffff, 0x0)

06:29:25 executing program 3:
r0 = msgget(0x2, 0x40)
msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x7})

06:29:25 executing program 0:
setitimer(0x1, &(0x7f0000000000)={{0x0, 0x10000}, {0x80000001, 0x9}}, 0x0)

06:29:25 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={<r1=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x6, 0x6e359152}, 0x8)

06:29:25 executing program 1:
munmap(&(0x7f0000ef9000/0x6000)=nil, 0x6000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ftruncate(r0, 0xfffffffffffffff9)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8)
setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x8, 0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

06:29:25 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ftruncate(r1, 0x100000080000002)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)

06:29:25 executing program 3:
r0 = socket(0x17, 0x10000000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={<r1=>0x0, 0xef}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0}}, r1, 0x1000, 0x67a, 0x7fffffff}, &(0x7f0000000400)=0x94)
r2 = socket$inet6(0x1c, 0x3, 0x200)
socket$inet6_sctp(0x1c, 0x1, 0x84)
accept4(r2, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x10000000)
r3 = accept4$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10, 0x30000000)
getsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x4)
r4 = accept4$inet(r3, 0x0, &(0x7f0000000440)=0xfffffffffffffe8a, 0x20001000)
setsockopt$inet_group_source_req(r4, 0x0, 0x53, &(0x7f0000000180)={0xe66, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast2}}}, 0x118)
setsockopt$inet6_group_source_req(r2, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

06:29:25 executing program 2:
mlock(&(0x7f0000215000/0x1000)=nil, 0x800000)
munlock(&(0x7f0000215000/0x600000)=nil, 0x600000)
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8202fffffffffffffffd36cd322917b280ebaaf33e039f8967683c9c234332586ca183b868e6a7ba3b2208efb06d8500de23fa4fc5a7531148b84245591c596cd9c92aeafda15f2976e77b48af4f3b61db22d978ea16c75272e118a085ddff380239d2571ba9dafae9d86b672dcf9f6890b65d103170d4215a5c5d306e235fce3ed4b45c1a6307a07ce330014f8f38e4c3944102a41da2115a718e90f86867b0a721dbef35caac9f60c6ce29ff57960aacda05"], 0x1)
accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000)
mlock(&(0x7f0000334000/0x3000)=nil, 0x3000)

06:29:25 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202112f66696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="68826794381f1c32012056270000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10)

06:29:25 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
r1 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = getuid()
r3 = socket$inet6(0x1c, 0x5, 0x8)
sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3d, @rand_addr}], 0x10}, 0x0)
setresuid(r2, r0, r0)

06:29:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x7, 0xf, 0x4, 0x7fff}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x2131, 0x10000, 0x7, r1}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
r2 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2f}, &(0x7f0000000200)=0x8)

06:29:25 executing program 0:
r0 = socket(0x1e, 0x30000002, 0xff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="31e8000000000100100000000000000000008100"], 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getrusage(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
r1 = getpid()
fcntl$setown(0xffffffffffffffff, 0x6, r1)
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x80000000, 0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, r1})
bind$inet(r0, &(0x7f0000000640)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
mkdir(&(0x7f0000000740)='./file0\x00', 0x41)
lchown(&(0x7f0000000780)='./file0\x00', 0x0, r2)
freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)

06:29:25 executing program 1:
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, 0x0, &(0x7f00000000c0))
r0 = socket$inet6(0x1c, 0x5, 0x100000001)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001200)=""/210, &(0x7f0000000040)=0xd2)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f0000001300)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001340)={@in={{0x2, 0x0, @multicast1}}, r1, 0x4331a55a, 0x2, 0x0, 0x8a, 0x2, 0xffffffffffffffe1}, &(0x7f0000001400)=0xa0)
setsockopt(0xffffffffffffffff, 0x80000001, 0x2, &(0x7f0000000100)="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", 0xfc)

06:29:25 executing program 0:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x2c1, 0x4a)
freebsd10_pipe(&(0x7f0000000540)={<r2=>0xffffffffffffffff})
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c, 0x10000000)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
r7 = open$dir(&(0x7f0000000600)='./file0\x00', 0x40, 0xa5)
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0)
r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000006c0)=0x1c)
r12 = accept$inet(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10)
r13 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0x1c, 0x30000000)
r14 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x100, 0xe8)
r15 = socket$inet_udplite(0x2, 0x2, 0x88)
r16 = accept4$unix(0xffffffffffffffff, &(0x7f0000000840)=@abs, &(0x7f0000000880)=0x8, 0x20000000)
freebsd10_pipe(&(0x7f00000008c0)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="389fdb85616debbf5bfd7658a286094cb0ddb9bd46d850be2cd8c456e958769ad8c7e973a1156f58e9b9853bac19f8849a40bfff658cff199ed1108095c0f60c56c087252a80ba2fe570bae189ae8d1bfad0e938046a1ba80c66043088f41b75b962c309138bb9901e8b16c7f0e1e5da89bd8c6dd114d799367471a431099d78cd060f0450a980a3a4b615b5b7cda06a44c94dd5b7bac6b0eb6afecf10276384e07da809e678d6d88247ffe8aa348e2f83fd0afb7fa808ba1d01d2d10618e14f51a80fa6c0b8639e29c589c6f4fd3f8a6ed08d62398e3195", 0xd8}, {&(0x7f0000000200)="1a4c1cdd3adf08008b7690c6f3fc6c4938ff75f3938f456b5b78acfc2901574f315dcae23a0aa5aab5445c429c644375e10281fa6e4482c37baf840549468a2f32a7e03d9ea2e2fc1fa1748e6e10c2134c0aa5e003d603d3a4c7599f7e070988fa4bbf2e1c14f5f24d689df4e4291088f5c823c3a9", 0x75}, {&(0x7f0000000280)="2c6f0e58b8165852f9c60176cb610c35694e215645b2670988bd761ff1b85e250354e09c68608034a6e8b932a26749ff1d71423274f92a2fbbb00b6b83aa6d3491f4492847eded4d0e39d0c29e2c8573a00fdae73f4c8422a4e1ec0ffb2798945066330a8ad00535262484040b074743aed9a3c2", 0x74}, {&(0x7f0000000300)="17f80b5c0671dbff6bcd88ad83bacf90abb4098d95277886f4f5b6f48e607b548c7ad987eaeec1b773bc69557e3b8ab7fd4619ce55", 0x35}, {&(0x7f0000000340)="20b3111d24ce23620b039f2e18ae6380356e94f9c4f2", 0x16}, {&(0x7f0000000380)="1c57832a036d995ed06fc13674f17629c2109c19671e14bbf83fdbb0dae5e7c487ffe5eb5b0c31f39cf565218564f647b30acd49a84b7a071683cb500ceaa03c4f7fbffcfb488196d6995aceb3b58cb0f47fd04d26a91bca7b419fe0821d77bef2e13311f7b8a1d2c618c3398522e5bbe1bfe13dcde3274864a9705cd14509abc57ba718c14431935f12af780db7a7ced6bcc6ebbd6e16bd780b2b82f4a650b5aa99fd61c85eeaa2a8db1fc32816e6cd2508095e8ec894b415c2b13cf9f47ad94801a9", 0xc3}], 0x6, &(0x7f0000000900)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8, r9]}, @rights={0x20, 0xffff, 0x1, [r10, r11, r12, r13]}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16, r17]}], 0x88, 0x181}, 0x9)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r18=>0xffffffffffffffff})
recvfrom$unix(r18, &(0x7f00000000c0), 0x832f1f7d, 0xcb02, &(0x7f0000000000)=@abs, 0x20000000)

06:29:25 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x12, 0x1300)
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x8}, &(0x7f00000000c0))
clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0)
execve(0x0, 0x0, 0x0)

06:29:25 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="59068400eb2d3bbec331fbd6e684c442a3f1275f05170b3f59112d7959563cdabc4572cd1a736832d7986e447d69c196f3999295d77cc7d6343c49495e6f58e8b91574cc983dff8ce18652c236be328781faac8b0e95f96929c6a10c4e78aa0b49c89e266d53e93e05dccb8f119e54e43e8983d35e21cdfb2e91ae6f32472aabcd9605a654e6cfb6"], 0x8c)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')

06:29:25 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
rename(&(0x7f0000000100)='./file0/\x00', &(0x7f0000000140)='./file0\x00')
symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0)

06:29:25 executing program 1:
getitimer(0x0, &(0x7f0000000000))

06:29:25 executing program 2:
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x182)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000180))
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)

06:29:25 executing program 1:
clock_gettime(0xe, &(0x7f00000000c0))
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8)

06:29:25 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
exit(0x67)

06:29:25 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet(0x2, 0x4, 0x74)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4)
r2 = semget$private(0x0, 0x1, 0x82)
__semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000140)=""/4096)

06:29:25 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
listen(r0, 0x7)
execve(0x0, 0x0, 0x0)

06:29:25 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000180)={@rand_addr=0x6, @local={0xac, 0x14, 0x0}, @multicast2}, 0x150a3068)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr=0x100}, 0x3e8)
r1 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x400}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000002}, 0xc)

06:29:25 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x80412, r0, 0x4)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x9, 0x1, 0x6, 0x8001}, 0x8)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x944df45b5a31fcee)
mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000)
ftruncate(r0, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x1013, r0, 0x0)

06:29:25 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000002200)=[{0x0}, {0x0}], 0x2, 0x0)
r0 = socket(0x11, 0x10000007, 0x9)
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, 0x0)

06:29:25 executing program 2:
madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000aa9fb6))
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mmap(&(0x7f0000c21000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0)

06:29:25 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0xc4, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="eaff125c", 0x4)
recvfrom(r0, &(0x7f0000000200)=""/155, 0x9b, 0x40, 0x0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000000c0)={0x6, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @loopback}}}, 0x118)
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4)

06:29:25 executing program 1:
freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140))
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x30082, 0x1a0)
r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x883, 0x80)
openat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x10005, 0x0)
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
faccessat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000)

06:29:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x5, 0xf, 0x0, 0x3}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3, r1}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4)

06:29:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7ff, "0504cec3eefc3ea309072b34eea49440"}, 0x14)
sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)=ANY=[], 0x0)

06:29:25 executing program 3:
execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00'])
freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x3ff)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x88, 0x2)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9)
r1 = shmget(0x1, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil)
shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000)
shmget(0x1, 0x4000, 0x606, &(0x7f0000ffc000/0x4000)=nil)
r2 = shmget(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil)
open(&(0x7f0000000340)='./file0\x00', 0x8100, 0x2)
shmctl$SHM_LOCK(r2, 0xb)

06:29:25 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb000000, @loopback}, 0x1c, 0x0}, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000000080)=0x2c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x1]}, &(0x7f0000000180)=0x6)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfffffffffffffff8, 0x9, 0xff, 0x9, 0x4}, 0x14)

06:29:25 executing program 2:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0/file0/file0\x00')
rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0/file0\x00')

06:29:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x10001, 0x1}, {0x2, 0x80000000}})
fcntl$setstatus(r0, 0x4, 0x0)

06:29:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x5}, 0x1c)
r1 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1d1b16fe206526493b69931fc1ab7ae58eab19a3b9a732b0a7bbf94907bbc2fdaa09642c4c971c088f"], 0x1, 0x0)

06:29:26 executing program 2:
mprotect(&(0x7f000015e000/0x2000)=nil, 0x2000, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0)

06:29:26 executing program 3:
mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000080)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000440)=0x5, 0x4)
getgroups(0x8, &(0x7f0000000280)=[<r2=>0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
lchown(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, r2)
rmdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
accept$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c)

06:29:26 executing program 1:
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r0 = shmget$private(0x0, 0x8000, 0x1, &(0x7f0000ff8000/0x8000)=nil)
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x1000002000)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)

06:29:26 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000ffff000001000040000000008a673f8ec3ff34e0d4efe8585a35ff3e7e213d3d137ecbd01110f838708182d4c90279fd9a9d2a237e2046567acebd0e7fd400ad168f6ecb68bcfa5c78e3b2c0a63b72f56005ac6fdf5ceb0830", @ANYRES32, @ANYRES32, @ANYPTR, @ANYRES32, @ANYRES32], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

06:29:26 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r0, 0x40000003)
flock(r0, 0x3)
close(r2)

06:29:26 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), 0x37b)
setsockopt$inet_tcp_int(r1, 0x6, 0xa00, &(0x7f0000000180)=0x8001, 0x4)

06:29:26 executing program 2:
r0 = socket(0x1c, 0x3, 0x3)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x3, 0xf520}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x10000}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1f}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1, 0x200, 0x6, 0x4, 0x7fffffff, 0x7f}, &(0x7f0000000200)=0xa0)
getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0x10)

06:29:26 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000100)='./file0\x00', 0x23e)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xee01)
rmdir(&(0x7f00000000c0)='./file0\x00')
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)

06:29:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x7, 0x6a889276, 0x101, 0x8c57, 0x5}, &(0x7f0000000200)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x20, 0x100, 0x6}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={<r2=>r1, 0xfff}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r3=>0x0, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x0, 0x0, 0xb00}, 0xa0)

06:29:26 executing program 1:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000)
getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/75}, &(0x7f0000000140)=0x4d)
mlock(&(0x7f0000215000/0x1000)=nil, 0x1000)

06:29:26 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0x2, 0x0, @loopback}}}, 0x108)

06:29:26 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x10, 0x2, 0x0, 0x7, 0x6, 0x0, r2}, 0x20)
socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)

06:29:26 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={<r1=>0x0, 0x9, 0x5, [0x26f, 0x0, 0x7, 0x5, 0x8]}, &(0x7f0000000100)=0x12)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x3ff}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000000080)=@abs, 0x3)

06:29:26 executing program 3:
chdir(&(0x7f0000000000)='./file0\x00')

06:29:26 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000016c0)=""/4096, 0xffffffffffffff58}], 0x1, 0x0)
r0 = socket(0x1f, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xee, 0x7, 0x3300, 0x3894, 0x100, 0x3, 0x7f, 0x1ff, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xa7, "0a1540e0057fc3d369cd859d88f61019fdff10418cc04d348098482ba0c10ee430c13cd1d36ee7e0ad1aecb97e3ce69fb02de243385f9d5c73ac785bd62a0f8bbd9843e92054014bc58e5601c0761cb1ace785d7c49aad19dd56789a0c6b0f2799a88a7f5dc66f7461c9ce2b4cb3792228f827edafbbdf61f6a8de99a535111980571a94152419cecbb5f600167b2e1decfd8eb1b04e6fd39af3aac3d410ec4de7c0a58161e81a"}, &(0x7f0000000180)=0xaf)
pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x81, 0x63}, &(0x7f0000000200)=0x10)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)

06:29:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet(0x2, 0x7, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={<r2=>0x0, 0x2}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f0000000280)={<r3=>r2, &(0x7f0000001280)}, &(0x7f0000001340)=0x2)
r4 = accept4(r0, 0x0, &(0x7f00000001c0)=0x2c0, 0x10000000)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x100, @empty, 0x4}, @in6={0x1c, 0x0, 0x7fffffff, @empty, 0x401}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000040)={r3, 0x33, "04dfbbe29986977bf724088ee8d9b6779eec969499141b1c56971c0351efa4a99425fc7680d4529b8bd9b723864648d5599f59"}, &(0x7f0000000080)=0x3b)

06:29:26 executing program 2:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @empty, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r2}, 0xc)
write(r0, &(0x7f0000000140)='.', 0x1)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/187, 0xbb}], 0x2, 0x0)
r3 = dup(r1)
dup2(r3, r3)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xffffffff, <r4=>0x0}, &(0x7f0000000340)=0xc)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r4, 0xb15, 0x3, 0x3f, 0x0, 0x8}, &(0x7f00000003c0)=0x14)
poll(&(0x7f0000000480)=[{r3, 0x1ff}], 0x1, 0x0)

06:29:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}, 0x0)

06:29:26 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x400, 0x2)
r2 = getpid()
fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x2, 0x2, 0x20, r2})
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)

06:29:26 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x28)
getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0))

06:29:26 executing program 0:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x44e6e77d, 0x0, 0x5000, 0xffff, 0x6, 0x3f, 0x3, 0x8, r2}, &(0x7f00000001c0)=0x20)

06:29:26 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000040))
r0 = geteuid()
setuid(r0)
chmod(&(0x7f0000000140)='./file0\x00', 0x0)

06:29:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84)
r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={<r2=>0x0, 0xfffffffffffffe7b, "134bc582a580a4cccddfb97d838ef8d998d327bc4f88ed0b3753343768533855be9953e35268efc8d18f303c0358cf35bee1bb2b8df4d939a44a6b2a98ae75ec574f61ff713a4750297daeb84a5aea5030447647ff2b2763bec8d9cedc31084ea622727d2bc65194605d0d19474e02086a2a85c05a55f3b18a0bda034f4f7930a87d637dc27fd3cacb4ab3a1fd93b130"}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1000, 0x6b, 0x2}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r3=>0x0, 0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r4=>r3, 0x4}, 0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$lock(r6, 0xd, &(0x7f00000009c0))
symlinkat(&(0x7f00000003c0)='./file0\x00', r5, &(0x7f0000000400)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x80, 0x6, 0x0, 0x6, 0x200, 0x8, 0xffffffff]}, &(0x7f0000000140)=0x12)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file1\x00', 0x40, 0x40)
setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x40}, 0x8)

06:29:26 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setuid(0xee01)
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0)
shmdt(r0)
shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/9, 0x9)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f00000000c0)='./file0\x00', r1, r2)
chmod(&(0x7f0000000140)='./file0\x00', 0x0)

06:29:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000180)='t', 0x1)
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x413}], 0x1, 0x0}, 0x40)
execve(0x0, 0x0, 0x0)
r2 = socket(0x17, 0x5, 0x100000001)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)
pipe2(&(0x7f0000000000), 0x4)

06:29:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x7, 0xffff)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, 0x0)

06:29:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84)
listen(r0, 0xffffffffffffffff)
accept(r0, 0x0, 0x0)
r1 = accept(r0, 0x0, 0x0)
accept(r1, 0x0, 0x0)
shutdown(r0, 0x0)
getpeername(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002)

06:29:26 executing program 1:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
msync(&(0x7f0000f7e000/0x2000)=nil, 0x2000, 0x3)
mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2)
shmget$private(0x0, 0x1000, 0x80, &(0x7f0000e37000/0x1000)=nil)

06:29:26 executing program 3:
open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x20101, 0xc0)
freebsd11_mknod(&(0x7f00000005c0)='./file0/file0\x00', 0x10, 0x28ba)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7fff, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='-}.\x00', &(0x7f0000000200)=',\x00', &(0x7f0000000240)='$(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.$%\x00', &(0x7f0000000300)='\\\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='{.\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='(@]\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=':\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'])
open(&(0x7f0000000600)='./file0/file0\x00', 0x10005, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)

06:29:26 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
pipe2(&(0x7f0000000000), 0x100000)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x3, 0x8001, 0x0, r1})

06:29:26 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80012, r0, 0x0)
r1 = dup(r0)
lseek(r0, 0x0, 0x4)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xffffffffffffff7f, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x5}, 0x8)

06:29:26 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82023f01a5a56c6530008d0bfaceb0714c948842e8eaea83ecef0fff2fa92b81b25d9cd3dfcf1ca86b70beee3f6cbabd3025748b19b0f6b230aa2096b35390dab442b5a852da03b2486ed7295d208be39d530a772100aeb1126898e1185851604e31248c4845d398cf4d34ea28d0fedea433253dec26c338e1544266962348350028165f04c11126edaacdf7d3f1cc491d4f78343f462b28d2c7760179f4ac340c3c89a324b1092ae016e23796"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14)

06:29:26 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)
fstat(r0, 0x0)
munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0))
madvise(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2)

06:29:26 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0x10000000, 0x6)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4)
r1 = dup(r0)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x2)

06:29:26 executing program 0:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0xfc, "093f046ea89174352ef40c9a420cf28c87730b224f0d01041016cc77ef8718a7fa9c02f2257d02c34f621b5121f02cb1745cfff150dd1cb9f697e2594d96a47f103121cfb52c25c0de9d77ab86e4aceba4edd531d6630e09949166966cc24dcbe0a02d8c26b93090d97bad746529e7e5e0660ab69bfa34368752b6218a15f331ce2332e36ffb478e80e7a5fde7709d7464250ee12d7e39bbe31bb5dbaff2ec7bc494da0bbdb4137d4c95f5a4316531ab960fc21fa79f5dfc2dcf3b042ce9b8bd57dddbf6cd6c200d19009bdc91aa1cf6b61b38aaaf1731889fca072244b3d7dfe6bfa719a39c36077630039ae583b2aba0f5795f890e8c5ce45658e4"}, &(0x7f0000000280)=0x104)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r2=>r1, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x74f1, 0x3, 0x5, 0x400, 0x678}, 0x14)
execve(0x0, 0x0, 0x0)

06:29:26 executing program 1:
__semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000740)=0xfffffffffffffffb)

06:29:26 executing program 3:
r0 = socket$inet6(0x1c, 0x7, 0x4)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
poll(&(0x7f0000000100)=[{r0, 0xc4}, {r1, 0x80}], 0x2, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
sendto$unix(r2, &(0x7f0000000140)="60c89236be562df75cdd6a3e62355404458effc3198a1f13a710b43f6bfe42d5e7d2fd840520a7ea1b3cdf31a89440d0adee0e9060ae8a2f551d", 0x3a, 0x20004, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0xa)
ppoll(&(0x7f0000000040)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

06:29:26 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1)
freebsd10_pipe(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
openat(r2, &(0x7f0000000100)='/', 0x421002, 0x0)
getsockname(r2, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e)
getsockname(r3, &(0x7f0000000180)=@un=@file={0x0, ""/22}, &(0x7f00000001c0)=0x18)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x7fff, 0x4)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005})

06:29:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000380)={<r2=>0x0, 0x4}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x9, 0x9}, 0xc)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x2}}, <r4=>0x0, 0xffffffff, 0x6, 0x1, 0x5, 0x3, 0x80000000}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={r4, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10)
socket$inet(0x2, 0x0, 0x4d634d04)

06:29:26 executing program 1:
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0)

06:29:26 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000100)=0x2, 0x4)
bind$inet(r0, &(0x7f0000000180), 0x10)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

06:29:26 executing program 1:
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
wait4(r0, 0x0, 0x1, &(0x7f0000000040))
setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x100000})
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(0xffffffffffffffff)
sendfile(r1, r2, &(0x7f0000000180)=0x2, 0x5)
r3 = socket$inet6(0x1c, 0x2, 0x4)
setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4)

06:29:27 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f00002ca000), 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x13, 0x20000000, 0x100)
getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)

06:29:27 executing program 1:
setrlimit(0x8, &(0x7f0000000040))
pipe2(0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x72b6e9002bd1e80e, 0x12)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="2b078f0e978dbefbee3c39b47283949f34efb954c6f11ac1a48bcd3e4e71d4f0ed0065a0f4fa1bfbeb447d2da94e3c4948a8e5038e54687c825fd7ed1525132e9acb147cc50190ff39cca6b17c58cee8ec6c2ece51289b4c462ea6be86890e833c0ff98e4fe6b82536d752a95566fdb8cc2333d9833eb966a1d8eb7663b61e663bb77ef8499f6576b73a675e9c71c2399d4e11e4945dc9685b5374ca5a8866b04f4a7b33d43c45a05e94cedefa03605715b6583859aab50b70d9e6be7357fa309201c35de9cb73b042969554b00a21dacdaf826a6cab610fee57d937e4b6b010ad47", 0xe2}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000ba0000000500000070000000000000003ae40000d041d78102c27c13f968c8331bfd3d806540068b8010c289d757bad3a57fbef284d504b6a069d72fe375a4b224e0e13e3dca834be2b892c0e1c4d5ae5c656ab21be4921f1b3b3e33e889d96ef2ab41e44d63f9008eaa78c4814c00000000000000000000"], 0x80}, 0x20000)

06:29:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
freebsd11_getdents(r1, &(0x7f0000000080)=""/239, 0xef)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e27e6da38653000"], 0x1)

06:29:27 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
write(r1, &(0x7f0000000200)="3ab38034330e5f74d0caaf3abffb33c38a7deab286b5b96d3bea5a1d45bfc6d2b3d0fcb72aec40df346add6f4f3b0b4a81561ca47fc196f516ec74c4254bdf985714e431f469906f1c5ab6bc1f9cfdd3079650e2d12f44bbe345ce5d332a2e60ec58bd107977fdfaadc65fc5f0c554201a0b9d64bc628a123c3e13f700414bccae788ddd86e9de272f94f34f0c0604", 0x8f)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, <r2=>0x0, 0x0, 0x8, 0x10, 0x1, 0x1, 0x1f}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0)
getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)

06:29:27 executing program 0:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0xfff}}, <r1=>0x0, 0xfff, 0x101, 0x2, 0x80, 0xffff, 0x100}, &(0x7f00000002c0)=0xa0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x10000, 0xff, 0x20b, 0x80, 0xfffffffffffff47e}, 0x14)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r4=>0x0, 0x7, 0x1}, &(0x7f0000000140)=0x237)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2209000000fe8000000000000000000000000000bbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)

06:29:27 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001140)={<r1=>0x0, 0xfffffffffffffffd, 0x5, [0xdfc, 0x5, 0xff, 0xffffffff, 0x3]}, &(0x7f0000001180)=0x12)
sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x72bf, @loopback, 0xffffffffffffff15}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="0d6987160103aad0cb98c06a62383887502a9b901e209550355380b1f5474171d27136e24cd71b41d546e7bcee0d031e1fbddf7c52f7f55ea414296214ad70447fbe1aaec588593ec624fc9a603b37664fcd8a92a0b662c766a32fe92bbc79c76adf8d5462ff136cbe5ed99d9d7bc0ccee5efcbed589cf828c002a87090482c8871b6a3172e341d839ced37a68a796184ebb213fd638002e46b8afd2073a12127b0a9da6381f4a588907c89c7a76f57f75e11ee2adb92b53e4223792ffbb3aca2a8da6f4dc2ec7796b890f263737c06f481a0965b07911219533ab0c16cefbf201aed7535c5b6b9ac611a6475db587fe7b27f8cbb7a19c965c00ea36d362d67b6d88700867ec4ea02107f15a9630c4270eb41b036fcfec973df9671292fd857eb5f7e822192ca4d15f2ee2d098ae6c7849251b8b494a8fe86508206bfba773a4f70a334233705d3015230c73027a23287fe71db71f87c2f78cd80991f72aa493bac497e51a0767b212e2d70425705dd75c39be8858c356292317973248528630a6d51d7016cfb96283505d14527db5c45e1d6f1b3c93bd0e88bc393f25c9b6847028f306f68649ad751a6203ce8f18793cf0547ba4169cd0db3d015fda184c8cdbce88bf3d7dfb02d4e6e4b3a5f92403fe458be475416ece04eb9ad1af0e8e7a43ed99c858344e16d7369c823bf9439fa4268eb9929a26eee5a8c939083f7a5dacd88c637ed3852eb6783c286abcecb0ea6034b1edb54f47a1b0b16a1e173ca47d01e1ff765c7565ed821e1a4be0736616b9e2709cc7f250d8b3917b5cabe516436a8e80de97feaad00d871ac5f3b52427ea4c0c6238c650a6aab8ac38efbc319206fe1ebaca588d904d426bca2fb1f4bd5555b506b0589c059294cd4b67e23049921b0b5f74052b700bd485404b71a5ed85526f670c2e5e76adb272c1c3c2358379cb34a496d184338556997b5d300652faba94bd594eb051a5048dc047568359ca45b77ab7835a2fb4da9fdb9be53bebd78d5d490dff8802ff6deeb827c1ac1e6976fdc7b61aa89cd76502794627dc36652d7001586395ce8708a4bd4e0bbfaa42cdc7d8dcf2b0f6ae4543affebef03ecabb391ca9266a50ed0a3be4a586163e905411e0b52ebad0b0d6e9a1df8785bf86669279887d0a98998e34e946d37514ee0d3ecc0761b8617efaef31e4aa613d3c3546227a2e5aabbb445b7d9c6e23ad97f3b4f9b0d9e75797044edcfd17cbe5ad0a6deda6619586f760d5694fad67eba6776fe2aa82b7cae7632d7bb8df2b55641e6556ef5c6b339076cf2db3ef68b021c885dfc53d44818321b5ede5eb411ca030eabc668d5e5c3d164ec41ff0ebcae9dfd59b250b609329aa2afd1d1fb2bc18539d7bd1e1a772c7e723f262cb8b110847a42d026f83d86013c06b6eec1fc98e84b39184c5a365d5178bcc30ca9704296b24f74a06d9b0308bd733d6c748afffbe71de75adceedf80e205cfc8b99bfc68af8b618acfb5034a1af3409a8855bc974c9534f8333a66a8286f72f5aca72584fbfc7c79e5540351bca2d2ce6789ca3a79fd9f3f647602ab7032fac415739ca9fb419a8a9e4d2e8e4ae18694c5883e148e16a48f87a980901236619a294cdc7ad80ca630c4f18a412abb5ddb6c421cd171436d4fa5a6b5c63c0d961ce2395e3e5fdfd549a2d78bbab3cc2e3d71653fd2e2bbea515e3ee3a3059a5a9177d471abeeab514f31eac9fa8e07e7614ae41209fe585f3c110f327f6f591df4e6845d823b21280fc51b2464c276e6308b9106377afb05b60e6318bd2d5832da36f9895c328496208f929bc6f92e8fc371c91bfbe297d45fa587eb5bd4b1e89592113f4b7382962cfdd83c897e9bb413776714c23d405b6a0affbbe235ad7f5b5c6eed2c63b806ef71f0a0b6dfccc1e0c902fa0c950172a5d6cdd49d9d91838eb91bb6a6a807ccca3edf5a66e6701ed9c7f22f403bc5e3f12f9d2dd23c8539e808ae8d8f329969803c82b6ef2a302ee9e611b34592608476ea5e8a7d8fbf28953cab22e0ce31c978c5bd8664b95a483c20c60cb2907772baf45e8bc1728d8310684ad47b127db978d6c7bf2890d57bc75fc2b5288ac9117aa79150c7412302cddff54b88f819007ab8cf7565572ad710ba3cd643e79a26feb30e129157adb5dccb8dbd9e85674ed9fe26a5240bfbb6f6ebf10c8807f8ed7c165363f0a33b2d9e701067194594e88a68e8129dfbb693e3c16396692320a0a0942a46aeb8a4c87cd487eb9f150d67439790f0e7e8ec8c3157f55728557c045125df52296392c97b611ba9bc4c09a1e030d9d68200dafe0819b9179db49f5299a90e504c6ca638c875b45adedbad40a3b622e738c58d2fc24db545ca146781acba933aef5e9d25cb811ba6af321eda79dafdb04710528d901f06e5acde5d613dfed8690697b41e5dafcd6008043b02010822dcc6b2f92258a8a66f6291c70d41225767c16f026f95042c3d8d3520f9e66c21e28b82aefe6f0fecd6ccdc5568b6217e85b162ed37c95a187b3613bce3c9c64ec8d65d85eb37420b50904a7fc89d18e1c9aace569d2edb6daceb3359482f56d05df2088a9c6872822a657194d0f9999b5781e719bb7a782ef5c19a4b3075bbb88f19259ed5441ddabf568a2ac375b6b04e2e401bb6b33ae14189bcebac93f3b1964b47f3563b448d078c44206957782c25ab43f970901949048b204abc5061d597dee820c9a02f9a86981f27175ba362051cd634e87c212ae1b9821b4703ad6b5a0aac108deede8b183ba0b4b4b137af8b5dd8a3e146abc5ad9da49b27a00d594f4f76b69dd65fcf1dabcde83c21ae25f5195bfce12b07262591fc0b4749d3e94681f18dec45b6b771dfedc9a7e444f69f723aab443b1a32dda4fe95de3e73a7d34f0bab29588f66cb1bbd9677e82842104b53e09653721686730e03e89f64c81a5a704a1dfcf1809637b454c3efb0b7979f150b487c6dce1b127e721f99c91ef0bebcce3a65b74e62dd6bb139f373de49e6b6db7ba0d1cb7944cdc904b19c5be45a2a0712a2b4477949829a57c2e757b249867581d65bab964d212caac23f8aba2161d7dd41f3bfb227bbc0fb407aa8844083a0ad9e381b299b95767abefc9459fe095276306188534725867c6cd2ff84cd9d759bfefa784764455294f59b0e219c28d6bbfaffc363522cf734c0ae6d95abf5af7f039aba9de9491e9be254956eca967bbf2ee04cf049f98da801ed0ec8952f27596d515d56a3eec83372d1f54dbfc4c84b6331ffdfbc026fc3cd06dcbe7af31a08c915ef6edf46bfa7800b0508c33476393ef9e189183a1b451ae6cc99795cdfef22293f0dcb68ae3b3011a3331a4e137a5869448ae777e73831085ec053abe497847e2284768a5f7b00424ca4a76c9202bdbc325bb3b486661da365f6a2a0c725ee105122bca2cab9be933549bad422de0468761107e20226445d971ca13b1d524560f9814c72ec36b70909b1a9ef58e4bb78f771b3b658ec216f3ac2aa19c015b121b3120032d21a702e794adcc0f3b0d07c02048b84aeaa1d21c0b96585a966d544044e83acd947a6a6364c7ddccf5faeae1142ad10507a3f5469b2350f8ee7e049d1f682654081457d370974b5bd1627f87998f758a3797b226d531653b60ef728df8d74572a0fd126562c252180f06898239b2cb772d145a6001e64b015a140652f838513815518f42d5e9b07492595d99b0eeb9500928026a1157dc5824e949b36f9898d4615abe8dbadcc0ec54d16eb493e320d023793425288088802f584c432a569b7ad15dad5bdc076ecceb4276eb698d70176ba7a662ad46ec62c9f4bc273988f89f19bff535e45c97f65730993c3c6fcfdbcefba8552e078855b09b686e23c3f8cbb1a888d4394fca12c72c9f8ab0c94aa8a9501c7d0b2c15242ca0c8c024f35b83f70e997ebe21b4d62eb6a84f62bfa44a819c24f3a86c01e7a5d87c9c7bcd8238b0f66d3ae57bb9785cf59689d192c18e1bd64350204a6ea41ac10a03fddee59fda9048943f98bfd1fa10eba8c31aa7b8bfabe4ebbf221d4a0948b13361cd44b436535eb14cab4d06f44819d65797d02bb933217ccb27dc250b686f3304eedb3c88364856450ea3600e570846af2fbf951131c889746a0d6179e63064a1884e1a48242a85b15cc7ec131ef665d5aef84fcc7fca77f272d56dbe0ed567c71f1854ca6cc2d994522723074f8804d6b0066b232944e13b1f1be06f9e12c283a514c78bd21f729fa5d1a9808b5f8e295f0b5e2d8bdee83f635b3d70a932b2b57af6f64493847119b96e4304722829d1a2137ee73ce70b49d1d289fb84c640632aee68b5f22cc00d466290335d68f3b8b73311fbc7ea19658717bad36e11c7aad4c0e2351dbdd8feec59a9b221812a4cb528cf40acac542b98f2563e4f502f91fee83b322a0f48b29dee1344f42ac55e32d34b572b99f9d49ca33c85f9e5383e7decd840110792131683ad888aef09c3797912d33a5c1d88ab49034f81e5011ef4a2609323962b4cc7831d67036969176dff7c2fa3852b6bfd5e22001a71ef9d27e70ea15bc29f60a3e667c61ca785568070217ccdd7d33170aa4c0c5003f79d6f8568c6e2b7febdfb0b6fb2de53a6a5a4763841c0f848f228250001cdcf89e4c4d9ddbcdbe6baefae30477fe7949b402592629deaf632b8051b3837c19a62b2ca422c3ddc72cc67e1c82ab995c002af3306bd635d475bc8969b132c9bcb8bb6b083e5b9839b23692f99dee773f8c191f47d6a33519ac9051311854a7ae2a61da83820ddda2b6a75df6f200ce79eb3ef35486ad8571db7b5b48493ecc091a593e16a8441c5667f748e15ff321b83b7cb000b07ae846128dc82bb9d6f928eede7a81953a31ccf9cb5487d44143a2aa81cc5ad620b770e564d6a118d651936cb375b2136cf8d54d2d7b904526a19f1c8866d53a142c2d88ec73cc8f1d0364fab7431bdf858c4241ce1d4d1b9a31597b2275c04969a8f6c2c69cb5d8456e343f42ef3bfbe5d6b45a9a4ba14391ff832a438dd14a55d8652d92cc41bef55554e5cbb59795cce5fc48a84df292287c0c67012b936655682beadeb82c137c9cb5744a8c4fa919083d0e701993f1c9f8b29f5eac20eb070986cdb87c56d09871926ad3c87eac1fdb7c3b382735616f873a4b4483126205cc5e5753c48686aa4d22702ddde9efd5c04182bfd1744b7f054b4495dc7f2664b2cdfcb068c49e96e43e32d8b8be340246c5c6014362c6dbff1bddaa210775a005070fa35a79ebb93646abba60401e08c1bc0c1f33b7d56818fde95fd0ba779616986296f7bf5894b50523045734693b24955eca54bea507bc03f1225ed439133b5e1acc82ad8213b8817b6a6cabd97ba30bab8f3ece8c487c04d5a612d6fee62e297b1a702dc145491e7d0cc20ebb5011f26b37d122ce20bfddaa4dd2b7bf629a533f5fb2f2b36738bb863df9721fc480e817ca8f7f274151c71fce91ffc3b5188cbc30f279a40ea6e150ebac4a0cb8c57535b89b70dedf11cb567d3cee988acf3e97bb99dab8ed792d5577e8b5d64fdcf924d56047322ff65d5d735e49c015ba360e1c1992a7052bce06af9e0acaceae74f48fb9f6b305c6705742108f61692bf36617326bc77e8a297db82db3055352bbbe6daa4c8aaa232175af1ef6fd938a9d2757578ce691612357276688fe93ec8e8fab7847b28a5ce071d30517af5171472326f60e959e30aad26ba3f40e7ad025297f4456fec5c6531347c542cc90fc987072304794eddbe8b84", 0x1000}], 0x1, &(0x7f00000011c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x373, 0x401, 0x410, 0x6, 0x7f, 0x10000, 0x46, 0x9, r1}}], 0x2c, 0x1}, 0x20008)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14)

06:29:27 executing program 2:
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)

06:29:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x1000, 0xafa}, 0x10)

06:29:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = msgget(0x1, 0x42)
msgctl$IPC_RMID(r0, 0x0)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/60}, 0x44, 0x3, 0x1000)
rmdir(&(0x7f0000000000)='./file0\x00')

06:29:27 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0xfffffffffffffffb, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x3, 0x40, 0x0, 0x20, 0x1800}, &(0x7f0000000100)=0xa0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7, 0x4}, 0x8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000180)=""/241, &(0x7f0000000280)=0xf1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, <r2=>r1, 0xfffffffffffffe00, 0xced, 0x800, 0x5, 0x3}, &(0x7f0000000380)=0xa0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={<r3=>r2, 0x6, 0x3, 0x7ff, 0x4f7}, &(0x7f0000000400)=0x18)
r4 = accept$inet6(r0, 0x0, &(0x7f0000000440))
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r3, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={<r5=>r2, 0x1b, 0x8, [0x1f, 0x2, 0x60, 0x4, 0x10000, 0x3, 0x7, 0x5f65]}, &(0x7f0000000500)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={<r6=>r2, 0x3ff, 0x7, [0x8, 0x80, 0x4, 0x9, 0x1, 0x2, 0x255986ab]}, &(0x7f0000000580)=0x16)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r1, 0x1, 0x4}, &(0x7f0000000600)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000640)={r5, 0x9fa0000000000000}, &(0x7f0000000680)=0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, <r8=>r2}, &(0x7f0000000800)=0x84)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000840)={@rand_addr=0x80000001, @rand_addr=0x37, 0x2, 0x3, [@empty, @local={0xac, 0x14, 0x0}, @rand_addr=0x9]}, 0x1c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000880)={<r9=>r8, 0x9, 0x1, [0xf08]}, &(0x7f00000008c0)=0xa)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000900)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000940), &(0x7f0000000980)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f00000009c0)={r1, 0x7ff, 0x1, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a00)={r2, 0x4}, &(0x7f0000000a40)=0x8)
getpeername$inet(r10, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000ac0)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x50, &(0x7f0000000b00)={0x48000, {{0x2, 0x1}}}, 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000000bc0)={r9, 0x2, 0x88, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x5, &(0x7f0000000c00), &(0x7f0000000c40)=0x4)
fchmod(r4, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c80)={r6, 0x1000, "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"}, &(0x7f0000001cc0)=0x1008)
dup2(r10, r10)

06:29:27 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408, 0x127)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)

06:29:27 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x10010000007, 0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2000000, 0x2, 0xc20, 0x6, 0x0, 0x20, 0x23a12f21, 0x6, r1}, &(0x7f0000000180)=0x20)

06:29:27 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r0, 0x2)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffe, 0x2})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

06:29:27 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair(0x1c, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x50000000000, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040))

06:29:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
setgroups(0x4000000000000252, 0xffffffffffffffff)

06:29:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)

06:29:27 executing program 2:
getrusage(0x1, &(0x7f0000000140))
mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0)

06:29:27 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x1}, 0x8)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff)

06:29:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0x3, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={<r2=>r1, 0xfffffffffffffff9, 0x3, 0x7e2c, 0xdbf0, 0x101}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x6}, 0xc)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r3=>0x0, 0x5}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x53, 0x8, 0x0, 0x5, 0x9, 0x0, 0x80, 0x401, r3}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x4, 0x8}, 0x8)

06:29:27 executing program 0:
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001840), 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup2(r0, 0xffffffffffffff9c)
accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x0)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x82}, &(0x7f00000000c0)=0x8)
socket$inet_udp(0x2, 0x2, 0x0)

06:29:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)
sendto$inet6(r0, &(0x7f0000000000)="0992c7c72e8be43f9ffcc13bf842f971213cf9c2783b3719283640e1545f4f0f51e10c129970585764983ad5980ea55ed888418225ff223ad60a658c0ac7b17d00b73e2ee7b14585b603774151dcc889d06bf99cf067f712f1cee7a1dadd984b41ca521808d4634dc8f87b6df560dfa68ec43298f91cf96c596ea4c6f0f8105eacd2a4c5", 0x84, 0x8, &(0x7f00000000c0)={0x1c, 0x3, 0x7, @empty, 0xccde}, 0x1c)

06:29:28 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000007c0)={0x2, 0x4}, 0xb)
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffc9e, 0x0, 0x281, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd)

06:29:28 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6(0x1c, 0x3, 0xa130)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4)
recvfrom$inet6(r1, &(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000100)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xd5}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14)

06:29:28 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x80000000, 0x99426be3f8ac618f, 0x330, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x20}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0)
fchmod(r2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x81, 0x4)

06:29:28 executing program 2:
r0 = socket(0x3, 0xfffffffffffffffe, 0xebd)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0xfffffe70)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0x1000000000007ff, 0x4)
getsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000240)=""/192, &(0x7f0000000300)=0xc0)

06:29:28 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r0, 0x11, r0)
renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000100)='./file0\x00')
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x641, 0x92)

06:29:28 executing program 0:
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, 0xee01, r0)
r1 = geteuid()
setresuid(r1, 0xffffffffffffffff, r1)

06:29:28 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0)

06:29:28 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x3, 0xe1, 0x7, 0x8, 0x711}, &(0x7f0000000200)=0x14)
mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f000021b000/0x1000)=nil, 0x1000)
mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170)

06:29:28 executing program 1:
__getcwd(&(0x7f0000000200)=""/167, 0x38b)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x120)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x0)

06:29:28 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r1=>0x0, 0x7fff, 0x7, 0xe524, 0x7a, 0x79b1, 0x3, 0x5, {@in6={{0x1c, 0x0, 0x14d8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, <r2=>0x0, 0x5, 0x5, 0x7f, 0x3}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8001, 0x3, 0x2000, 0x0, 0x100000001, 0x1, 0xd30, 0x0, r1}, 0x20)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0xe4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x600, 0x9d48, 0x65d, <r4=>r1}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x10b6, r4}, 0xc)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x2}, 0x8)

06:29:28 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x6a3df5d451eaf372, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x34)

06:29:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000040)=0x8)

06:29:28 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/44}, &(0x7f0000000080)=0x2e, 0x20000000)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0x8)
fcntl$setstatus(r0, 0x4, 0x5aa6d42dd29610f)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x100, 0xfffffffffffffe64)

06:29:28 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000280))
r0 = dup(0xffffffffffffffff)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x2)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={<r2=>0x0, 0xf, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e23130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe43a2c1871027f3a3e90d00000000000000000000000000000000000000000000000000000000a2b47336bd3686d1bb24d0c73c69a66933bff95b58237f849815fbda3efc706ad182cb7f1a6fbab45aa6be38f758627182d2b1df11", @ANYRES32=r2], 0x84)
dup(r1)
mlockall(0x2)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)

06:29:28 executing program 3:
socketpair(0x1c, 0x0, 0x1ff, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x1)
getsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
clock_gettime(0x0, &(0x7f0000396000))

06:29:28 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x90)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x5d, 0x4)

06:29:28 executing program 2:
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(0x0, r0)
r1 = semget(0x3, 0x0, 0x0)
__semctl$GETNCNT(r1, 0x0, 0x3, 0x0)
__semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000200)=0xe7b)
open(&(0x7f00000001c0)='./file0\x00', 0x20a41, 0x2)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
clock_settime(0xe, &(0x7f0000000000)={0x6, 0xfffffffffffffff7})

06:29:28 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000001040)=@un=@abs, &(0x7f0000001080)=0x8, 0x30000000)
freebsd10_pipe(&(0x7f00000010c0)={<r2=>0xffffffffffffffff})
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001140)=0x10, 0x0)
freebsd10_pipe(&(0x7f0000001180)={<r4=>0xffffffffffffffff})
r5 = open(&(0x7f00000011c0)='./file0\x00', 0x88, 0x1a0)
ppoll(&(0x7f0000001200)=[{r0, 0x4}, {r1, 0x2000}, {r2, 0x60}, {r3, 0x4}, {r4, 0x2082}, {r5, 0x22}], 0x6, &(0x7f0000001240)={0x4, 0x8}, &(0x7f0000001280)={0x8}, 0x8)
clock_settime(0x0, &(0x7f0000000000))
r6 = dup(0xffffffffffffff9c)
accept4$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/43}, &(0x7f0000001300)=0x2d, 0x10000000)
setsockopt$inet6_tcp_buf(r6, 0x6, 0x463, &(0x7f0000000040)="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", 0x1000)

00:00:00 executing program 2:
r0 = semget$private(0x0, 0x7, 0x0)
msgget$private(0x0, 0x0)
semop(r0, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2)
semget(0x0, 0x6, 0x2)

00:00:00 executing program 3:
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
write(r0, &(0x7f0000000740)="2c24920b425d1ff092df3220d62cfd6a26deff206c6a3488babe93b4301871f2b45fab6cb8ddeaec5c9362baa2b6533db795cfb91f01000000f5be7f09faf6c87d50f85de12e6425aa5b620800000000000000286bb08167c581864dc5aaf1e03a83d98e4ca7396b27f050b591f5a40fa2a9141a8cea44db31bab1939bef56a15cfab5c14004d0e4fb77a72e54619c0d7b716512ec744ab912640d8e3f69cc9997c83c79bf039abcd64a9ba48097b00be093edd791ccfbfec262b88208d778d91699409264deadb775d180b03de4b9e1c7000000", 0xd4)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x4, {{0x2, 0x0}}, {{0x2, 0x3, @broadcast}}}, 0x118)

00:00:00 executing program 0:
execve(0x0, 0x0, 0x0)
r0 = socket(0x17, 0x20000002, 0x7ff)
sendto(r0, &(0x7f0000000000)="59b3420d05bd888e3ae972b5de3623cc3ff478b5417d85d5b96244d3607b0dd5c2da45f11dbd0595c9f79ded29ceaaaeff8cd136284ea10386fe2478ddae2833f178718169e54ee8068dfc699452365041afa44c2162b53f0948ce616a9890fa58dfe7c7ddfc56016619e5e133b77b03a21ce8a09f835c433527e0ae0079c3b8418113ab1617c4260f241f926ee6c8823b784a3bfa9b68e9a17fabed2df32393d51c7ec7c392a12c4309e4ebee0bbceacd2471f337b247a24e3232c73ed25a63e2ce1b", 0xc3, 0x1, &(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:00 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82012e2f66696c653000"], 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x4, {{0x2, 0x2, @multicast1}}}, 0x90)
shutdown(r0, 0x2)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4, 0x1, 0x9, 0x100000000, 0x5a, 0x1, 0xffffffff, 0x5, 0xd2, 0x8}, 0xb)

00:00:00 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x10000000, 0x8001)
r0 = dup(0xffffffffffffff9c)
getpeername$inet6(r0, 0x0, &(0x7f0000000080))

00:00:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r0, 0x0)
r1 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil)
shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x1000)

00:00:00 executing program 0:
r0 = socket(0x1e, 0x8b57530e2b0dcc6, 0x2099)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="f360f80c14680f767d03a2dec5a8cd34d13d82332cc83a52476a22c0bb0f291f"], &(0x7f0000000180)=0xfffffffffffffee9)

00:00:00 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x4, 0xfffffffffffffcec)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0xab1a}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x40}]}, &(0x7f00000001c0)=0x10)
sendto$unix(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
chdir(&(0x7f0000000040)='\x00')

00:00:00 executing program 1:
r0 = shmget$private(0x0, 0x4000, 0x4b, &(0x7f0000ffb000/0x4000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

00:00:00 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0xf, "c15250f09444e06c16505c9979992c"}, &(0x7f0000000180)=0x17)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7fffffff}, 0x8)

00:00:00 executing program 1:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00')
getgroups(0x0, &(0x7f0000000300))
setresgid(0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0)
faccessat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0)
setsockopt(r1, 0x2908, 0x0, &(0x7f0000000300)="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", 0x1000)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8)

00:00:00 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0xad8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x10000}, &(0x7f00000002c0)=0x8)

00:00:00 executing program 1:
r0 = socket(0x11, 0x4, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={<r1=>0x0, 0x55, "d2f9c68dd1a62b25410a107e69239aa05a5653fed362adb8ec2a8c15c211177df59f7bf0036d9a730f186a41805702b32c08af3981f75429cd17e44deab0352b7b401f8727b00441a20b9247951ecbb19c805347b2"}, &(0x7f0000000300)=0x5d)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r1, 0x7fffffff, 0xbe, 0x80000000}, 0x8c)
r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2)
utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x5, 0x200}, {0x0, 0x4}}, 0x200)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0xbd, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff6a, 0x7, 0x100, 0x207b0, 0x80000000, 0x4, 0x7fffffff, 0x6, <r3=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x2}, 0x8)

00:00:00 executing program 0:
mprotect(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000380)={0x80, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)

00:00:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x2, 0x0, 0x3d00, 0x2, 0xfcb3, 0x401}, 0x98)

00:00:00 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000000100)="19", 0xfffffffffffffc6b, 0x5, 0x0, 0x0)
sendto(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x0, 0x0)

00:00:00 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4)
fcntl$getown(r0, 0x5)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x3f}, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0xfffffffffffffff7, 0x200, 0x1c, 0xd07e, 0x7f, 0x3, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r2=>r1, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={<r3=>r2, 0x3c, 0x1, 0x9, 0x6}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0xfffffffffffffffc}, 0x1)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x400, 0x200, 0x7, 0x8001}, &(0x7f0000000380)=0xa0)
r5 = shmget(0x3, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r5, 0x2, &(0x7f00000003c0)=""/90)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000004c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000500)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000680), 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000006c0)={<r6=>r3, 0x1ff}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in={{0x2, 0x2, @multicast1}}, r6, 0x4, 0x7f, 0xfff}, 0x94)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001e00)={&(0x7f00000008c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000900)="86a9c896d45e99cdb1273aa9884510df0f2c8f957cd4a8b5375f92df2635756a9d9c467c81090e0482b6465fcaeff372fa6a6a3a402497e3cb924d6b4e8df8cdf075f78d452e8d3816bc4d8b64118a215788", 0x52}, {&(0x7f0000000980)="6a5ebf2ccefc1304e0c64b5ecd7a7dbee55531b906acdd90353a55d9f933f17f917451097fa43e65c9637d4602531ca179c0d4e00b2845396c239cbaf01ec82f7fcdf4241b77c8b57d5ac691b3de05f64fd4ab0253cdda548fc3a5e4a1a64382336db6c46c1f42314c8c", 0x6a}, {&(0x7f0000000a00)="1003fafc4a179fc04d685693770873ae2efa5be10ecb94cfccc00446f6a1ee00ac13da5694e4a2cc19e3c1c740f810bc556f440e7bd6f561626576f03f309a27ad407c8e5e6b64a314d59b28c7db703308905b28694e48908bcdd52f27d52f05b4b4fb2286da45e1281408e107068592c1d50be5d61e5e6319f6a9cc1b63d5a594d2f7c6ae1d74cf8772062db5d46c232a8da5d0392a396818354c35043b77e01b101bcf38892d38e9a3a27b0ecd5389cc1fd2e909621b1dc7ad6dfd0a8c", 0xbe}, {&(0x7f0000000ac0)="0e208c83dcd825e5d624e6ab254fc137bd4c7ba349d42725a95902762d9fe7d1aee48d1158ac17b5fd367ed8da7376a268b0f3b45bd005cb0d999d1e25c1da1b55074fccfa894cc4efc1ae45786078bca337a75e71370ad70ab0f6d6fb15460355836a875af5defa2ca0358f32c5b7a2d853bef0b434c188412e3f774c1073f19dc6bba7bfc773abb5bf", 0x8a}, {&(0x7f0000000b80)="3abd12dc367223b1247dca59ce4bd900d1b5a9491b01ed3d54db9c928a6c0812a24c2efb46e41c819425ca8d6198447a1d89dac3dbbac963b7bf3b6595a00fc3f29ab416ddf6239bb1cfa865ac0d7f3c7e35baffec3f9eea", 0x58}, {&(0x7f0000000c00)="a17a5d141368067597e4c4856fe9bf180fd9", 0x12}, {&(0x7f0000000c40)="6a9a054d28e1ed8b18617d929c617005f73746ca33b7704f6f269134641db39b9a474f7cecdab3ba0621b38abae424ceb6bd7d3c18434c3e27a92bb9ddfcc936a8eef4614e05246d627ce25b42d4f3f81ff5cb9ae67ca1d67a2e8a29b9252b8b7ab3955d1df77b3e7c5f4f1076d49390ec340f33d4515fab756ca6afa9fbfc20e5a4bc99272769f307029cddd0f2e45beeb6b673d034726b2be6b5dc014bb08e174ac10cd8808ac27272e620", 0xac}, {&(0x7f0000000d00)="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", 0x1000}], 0x8, &(0x7f0000001d80)=[@sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x4000, 0x6, 0x7fff, r6}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80000001}}], 0x4c, 0x8}, 0x80)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001e40)={0x2, [0xffffffff, 0x8]}, 0x8)
fchmod(r0, 0x181)
flock(r0, 0xf)
getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000001e80), &(0x7f0000001ec0))
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001f00), &(0x7f0000001f40)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001f80)={r2, 0x5}, 0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001fc0)={@in6={{0x1c, 0x2, 0x2, @empty, 0x4}}, r6}, 0x84)

00:00:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getrusage(0x1, &(0x7f0000000000))
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
fcntl$setown(r0, 0x6, 0x0)

00:00:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0xcb, "6cf1d2973de0b001bb3348ea8f058ea405bab74d6b7cf851ea46f6d8ac7e44582b1ed8cde2ee43fded81cc6d3747850e6575819f0a8595d39c7d170123c8d7d2551d5eac9f62b4c817677c873333832f3460b0c0137aedf67f32f44dfd428944a81462acb6c207e0da128de4627599e68ca945cb8e63f2152a2d58f4e20140a67ed03d6490dd68e5be0017d7882702efc284396e016c6b0f5055cb5d8fab3fe4406c128048da4662c02f072adb106dde0f72e998b656c4bc95c98bd32f47ba2ed94d092c07f04aa322d33a"}, &(0x7f0000000180)=0xd3)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x60a1}, &(0x7f0000000200)=0x8)
listen(r0, 0x0)
close(r0)

00:00:00 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0))
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:00 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000cf18f604e7b3ab637fd936a6fc1649bd5eece2b22802b5e7adc875b7095f1de5f29a9385bdd843eabc9ff2e1a44e32fd26bf23b54fdddfee8e8d543a07648c3d254e22464856c31797cd75a78d96d6531605934b5e51fcac9f7d137f8bdd1b51bfb1fbd5284267ead432f8f5452801426872f071000e9449afedfaadf1"], 0x10)
freebsd11_lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0))
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000000100000007000000010000000a80002d75bb9db08060c3e38d4ae6a69c576954ef06d4ac93cb71e7ed3aafa9833f7f556b9bbbe8e0aa8a820fea0339179a9fc7a8a0212da5f029766486258e87a07aa57a5f2aa810a879ead77d9469987c2344ab49ec5fc848c50c0f8a2bc174ea7f0e3baab61eb8a37188f3ded09f28bd7010c1e17b32a29c2cbaa148a6317068edc7668e39521e0bb4e7a8366b0ea1c74c563d7260084dd1ba542fd3467d5273cb76ebd333363328b6bce862f087bd51e4e14b4b330980f441e8946b33f22d64962aabe859e7500f2e1f6860798fc53da4d7b504d3d938f3785905457ca61b082a9bb0"], 0x14}, 0x0)

00:00:00 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)
r4 = accept4(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x100000000}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000002c0)={0x100, 0x4000, 0x8a, 0x1, r5}, &(0x7f0000000300)=0x10)
msgget(0x0, 0x112)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)='&', 0x1}], 0x1, 0x0)

00:00:00 executing program 0:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:00 executing program 1:
getuid()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x6, 0x800, 0x800, 0x384, 0xffff, 0x1, 0x64dd, 0x7fff, r1}, 0x20)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000))
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(r2, r4, r3)
r5 = geteuid()
geteuid()
setreuid(0x0, r5)
r6 = geteuid()
setreuid(r6, 0xee00)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4)

00:00:00 executing program 0:
r0 = semget$private(0x0, 0x2, 0x32)
semget$private(0x0, 0x5, 0x400)
__semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000040)=""/27)
r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x100000000, 0x4)
semget$private(0x0, 0x3, 0x80)
r2 = semget(0x2, 0x0, 0x0)
semop(r2, &(0x7f0000000000)=[{0x4, 0x0, 0x800}, {}], 0x2)

00:00:00 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x3, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x4900, 0xff, 0xc4f, r1}, &(0x7f0000000180)=0x10)

00:00:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet_sctp(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x14}, 0x0)

00:00:00 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x0, {{0x2, 0x2, @multicast1}}}, 0x90)
semget(0x2, 0x34ee746afa59f228, 0x80)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:00:00 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0xe9b74598150e434d)

00:00:00 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)

00:00:00 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000700)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="02008e1e697a5da5bf00004b000000100000000100008000000600992340e3171a10fe931ca1ee80d2cbe01b636f85e0cb33e141c8f22e09ac048aa5a67b99da53f3dd7901f8fd71a1f0d164064745af6a5920b805de53689f9c01fdd4257790800235f1ecfce804f427e8cfc4707795039b0f"], &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xff}, 0x8)

00:00:00 executing program 0:
sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040))

00:00:00 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = semget$private(0x0, 0x2, 0x100)
__semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/72)
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
getresuid(&(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = geteuid()
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
r8 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x5, r3, r4, r5, r6, 0x0, 0xffff}, 0x9, 0x7, 0x81, 0x708, r7, r8, 0x3})
setuid(0xee01)
setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0)

00:00:00 executing program 1:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fdatasync(r0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={<r2=>0x0, 0x5, 0xa, [0xfffffffffffffc6c, 0x5, 0xcb24, 0x5bd4, 0xffffffffffff7568, 0x6, 0x3c8, 0x3, 0x4, 0x3]}, &(0x7f0000000200)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x81, "0903dc81a29edcb47e537ba159295432a36bba9a3e932dad7bb37b7aebc9db29b0edb4df061fb8e3e2cc9fc38ddf49cc0c82f859ef38000636ba7efacf6be9d266fccc574049f1d2aa53db88780b811d4d5ee700d7b5f06f0c1d951367c4ea83adff2b25aaddb09a1cf0b8aa5e42f5cf4db585ff1bc9d387d440073abf7b5ba4de"}, &(0x7f0000000300)=0x89)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
fcntl$getflags(r0, 0x3)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
fcntl$getown(r0, 0x5)
socketpair(0x2, 0x30000004, 0x8006, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ftruncate(r4, 0x80000001)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r5=>0x0, 0x8}, &(0x7f0000000080)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000094b97a7e0000000000000000000000000000000000000000000000000000000000410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0e600000000000000000000", @ANYRES32=r5, @ANYBLOB="0700ffff80000000"], &(0x7f0000000180)=0x94)

00:00:00 executing program 0:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000540)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
chroot(&(0x7f0000000000)='./file0\x00')
__getcwd(&(0x7f0000000040)=""/51, 0x33)

00:00:00 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="b537759a939dfe50539bfc821d7e4ce905944cb8f3adb14039aeeffd2121c059b15462e68b3f39a7ce077b41544a60c3efeadb00091136ddece657c54937770a81dd252039c120ea1c3f6024ddfd6cacf4eb85c756a5cc0b42320ffe999da6321e4d7a68f4d2a49ba74c0326ab050896c88f5aa1925395b70415fcce8fa1", 0x7e)
chroot(&(0x7f0000000080)='./file0\x00')
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10)

00:00:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x100000001, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2002000000000000000000000000000000000000016e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="06000000fcd9886ef858cc4974f3c000f3e1ffffff00020000060000007f00ff001673da382e03e8e42dddd8617bf17fa54396b6566ebe880b2fc1e6330ae7066832617f165dc3bec64739fd0639903fb194a92a83e1bf0a62c65cb8570c8d9334aa49291fa8343701df16bf7be5944b3c022aae1405be8af0a5ed8a47e26a69d7a7791cbb9f7efe9c46252865872f01e0e6b836bd2c9a14c5"], &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8)

00:00:00 executing program 0:
r0 = socket(0x17, 0x3, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7ff, 0x9, 0xffffffff}, &(0x7f00000000c0)=0x10)
setrlimit(0x8, &(0x7f000000a000))
socket$unix(0x1, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)

00:00:00 executing program 0:
r0 = semget(0x0, 0x0, 0x0)
__semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/95)
__semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000080)=""/21)

00:00:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @remote, @remote}, &(0x7f0000000040)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2)
setsockopt$inet_tcp_buf(r0, 0x6, 0x100000000065, 0x0, 0xffffffffffffff7c)

00:00:00 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00e000a2552062959df6", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
recvmsg(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffae, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x2)
r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x14, &(0x7f0000000080), 0x159)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x7, r3}, 0xc)
utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0xffffffffffffffe0, 0x3}, {0xffffffff}})

00:00:00 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x4, 0x0)

00:00:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10)
__getcwd(&(0x7f0000000000)=""/222, 0xde)

00:00:00 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x307, 0x51)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x30)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={<r2=>0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001480)={r2, 0x2}, 0x8)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001})
sendto$unix(r3, &(0x7f00000014c0)="85a3f06bd4663be4b69e2b43349dc8932cbc79033acdccc5e58452cf980d2ab14b2a2130b054a9ed192a47289a472c7ec3aba355a326a514043946d99fc1d6c656616c79f1aa1b9d7117460d01df11347ce7238c36e7b62da8395af0a9ef8e3d036754875c20bc136d3c43f2d9004c9d0e245a2758c9285b738b2bcf6a7438c3ea95c58f002e1d9ff8e03ad65a464c91ccc2f09fb60336da412720748375108d8897a38c973a9850504701511451fd25320943a6ee2fc6d2fb784d51d16de818cfb0887d0e8bd63d9cc5c0352b222fbd89582e9296762902cbf37a8e646119305feb3abe", 0xe4, 0x0, 0x0, 0x0)
sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000240)="4530d3ff627ff646c138b88ece58e2f9bcdf563ff32c5877edf3c874437bc8f752c9c331b31428beaf1e6a6f00c6052763a133115c1c4df46d8dea6659e536935769398ad1c9f0aa9964c75b1b605e5a77f390039dfec8d0f3055c764f84ed22eb10783348bd4fa91ad9aef8b9d7481fcc5c6efab6df0fe494283df5a5b4f73e944e71d0fbaa95e30a17223e8bf78f5f433724210fec9b79d99d43bf8a0db8555d4407aa624322f8e0517a87ca188ff633", 0xb1}, {&(0x7f00000003c0)="3ae664cf8e15c335c8d25ab091dab714968b5259fa676086d53054b72f5da7dab80d314dc594d1cf2f276767fc6c37a9d06b1e21150d7433aa8bd9a74870d4fa406b8956dcb05388d09093d311c1ff1b5b11d92b714cca17b6ec1de8b8a65a18494965e632906285642297e54c30e3eca5036f37be803ae1df2c5b951a783509f7fa24595f489d20a7766198c461f287ad589f6b73ba76f0faa69e294009a97239c1c711cc5abe78b07e46e99ab19b5f0b183f1d1b54c84c612b84f73421ed64", 0xc0}, {&(0x7f0000000480)="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", 0x1000}], 0x3}, 0x101)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000})

00:00:00 executing program 2:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x1, 0xfffffffffffffffe}}, 0x0)

00:00:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x103)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
fchdir(r0)

00:00:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd)
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="820316ac9ee23e1443260a161cc697bd2e"], 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)

00:00:00 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:00 executing program 3:
r0 = socket(0x1c, 0x808000000000004, 0xfffffffffffffffd)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8002082f66696c653000c7cc5558f87cf45caccff637632d796b5ef205e6f5"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1}, 0x0)

00:00:00 executing program 0:
clock_nanosleep(0x0, 0x3ffffffd, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
setitimer(0x0, 0x0, &(0x7f0000000080))

00:00:00 executing program 1:
r0 = socket(0x1d, 0x14000003, 0x6)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x1)

00:00:00 executing program 0:
r0 = socket(0x401b, 0x3, 0x3)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3ff, 0x4)

00:00:00 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))
r1 = socket$inet6(0x1c, 0xffffffb, 0x8)
r2 = fcntl$dupfd(r0, 0x11, r1)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x1, [0x0]}, 0xfffffffffffffe29)

00:00:00 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
getrlimit(0x8, &(0x7f0000000140))
socket$inet6(0x1c, 0x3, 0x6)

00:00:00 executing program 0:
sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffff8)
getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000)
clock_getres(0x4, &(0x7f00000029c0))

00:00:00 executing program 2:
r0 = dup(0xffffffffffffff9c)
sendto$inet(r0, &(0x7f00000000c0)="3422bf4e41742c1c9e3de6710dfe77c11a6338527bdd24deeb919dddc5545df3c25118eda72cafd1b71db169f7da992c70edcb94036efd9b8437c4b3c6293d09076b183d00b7d01c8dec425ebc4edf12eed9609724ff43fbbb7a69a97c982139b411e870e1c47350e93c772db7e682f9874fdebb08fcb698b70f", 0xffffffc2, 0x20000, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet(0x2, 0x20000006, 0x6)
sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, 0x0, 0x0)

00:00:00 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200))
select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0)
execve(0x0, 0x0, 0x0)

00:00:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
r1 = dup(r0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffff}, 0x24)

00:00:00 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x7, {{0x1c, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, {{0x1c, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x7, @loopback, 0x2}, {0x1c, 0x2, 0x2, @loopback, 0x3f}, 0x3f, [0x0, 0xfffffffffffffffb, 0x5, 0x10001, 0xc61, 0x1, 0x5, 0x5]}, 0x5c)

00:00:00 executing program 2:
r0 = socket(0x1e, 0x0, 0xff)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:00 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
r2 = socket(0x2, 0x1, 0xffffffff7fffffff)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000200)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90)
getsockopt$sock_int(r0, 0xffff, 0x8042, &(0x7f0000000340), &(0x7f0000000380)=0x4)
bind(r2, &(0x7f00000003c0)=@in={0x2, 0x2, @loopback}, 0x10)
getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000180)=0x4)
socket$unix(0x1, 0x3, 0x0)
r3 = open(&(0x7f00000002c0)='./file0\x00', 0x130808, 0x0)
mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x8010, 0x7)

00:00:00 executing program 3:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='^\\^\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00'])
r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000280)={0x1a5ac07e, {{0x2, 0x3, @rand_addr=0x400}}}, 0x90)
r1 = socket(0x12, 0x7, 0x7)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2, 0x1)

00:00:00 executing program 1:
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r1)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0xfff, @empty, 0x9}, {0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1ff, [0x6, 0x5, 0x0, 0x2, 0x80000000, 0x6, 0x2, 0x5]}, 0x5c)
setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffd})
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0)

00:00:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x8001, 0x9, 0x32b, 0x7f, 0x8000}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={<r1=>0x0, 0x8, 0x2, 0x5, 0x9}, &(0x7f00000003c0)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1205, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x0, 0x1000, 0x8000}, 0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6, 0x1010, 0x9, 0x8000000000000, 0x4, 0x5, 0x4, <r3=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x4, 0x3, 0x9}, &(0x7f00000000c0)=0x10)
socket$unix(0x1, 0x1, 0x0)
lseek(r0, 0x0, 0x0)
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10)

00:00:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, <r2=>0x0, 0x8001, 0x3, 0x7fff}, &(0x7f00000001c0)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
listen(r0, 0x0)
listen(r1, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4)

00:00:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1205, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:00 executing program 0:
shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil)
shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0)

00:00:00 executing program 3:
mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x1f, 0x4)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "0e825910e7fcdb2102192ae7363e6d3f4069d54bb5766e4b21e02bfd3da2a93d1a6604e77766103892ce1a4078a54c63fb1d7f6234d9191103143c0ee8ed06c0f23d3d52df61374690afa10421b4e6d76cf8c254aeb292bfd11b3397475b2f91cd70691d5d97f9fe3f7d6b05baf468f12881c6803559f4b42f7e18af68d4976ffe8d2404a64d3cfdd2e033f45151f177743a4fa362da4fe5e9f5c3b2376e504a87b7f6d7b1a71d7bfa0e8d49951d92c23c12025c09cb11ed4dd2bd96f1f393bc138464dfb2ebcbcce9cc3fb3b010359c1cd62fec5a803101019895cfdc11a1efd4cdfd90afa2b378cd15dca945d070a4"}, 0x100)
rmdir(&(0x7f0000000000)='./control/file0\x00')
accept4(r0, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x0)

00:00:00 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
sendfile(r0, r1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:00 executing program 1:
accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
r0 = semget$private(0x0, 0x4, 0x401)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x9])
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)

00:00:00 executing program 0:
sync()
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000090c, 0x104)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x9697}, &(0x7f0000000080)=0x8)
open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x50)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/82, 0x52}], 0x1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0400000009000000070001000000f7ff000000001c004e20ff010000fe8000000000000000000000000000bb08000000000000000000000000000000000000005a90e0f886dffa5558390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="b8000000a605000006000000ff07000005000000"], &(0x7f0000000200)=0xb0)

00:00:00 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x42, 0x0, 0x0)

00:00:00 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={<r1=>0x0, 0x100}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x8, 0x1, 0xb643}, &(0x7f0000000340)=0x18)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000000100)="1eb1297d67bf2b6235a484a809cf3118f5d0bb828385d71a3a5135ec1c01789b52013fae8c0314", 0x41f1a1c8fc72d4e6)
r3 = open(&(0x7f00000002c0)='./file0\x00', 0x8400, 0x800007d)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={<r4=>0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8)
r5 = semget(0x0, 0x4, 0x2)
semop(r5, &(0x7f0000000000)=[{0x0, 0x400, 0x800}, {0x4, 0x1812, 0x1000}, {0x0, 0x400, 0x1800}, {0x7, 0x480000000000, 0x1800}, {0x0, 0x5}, {0x0, 0x7ff, 0x800}, {0x0, 0x8, 0x800}], 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={r4, 0x8, 0x1, [0xbdcf]}, 0xa)

00:00:00 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005})

00:00:00 executing program 3:
rename(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000100)='./file0/file0\x00')
freebsd10_pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
chdir(&(0x7f0000000280)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x1200, 0x8, 0x7f, 0xffff, 0xc59d, 0x8, <r3=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0xf265, 0x1, 0x10, 0x3ff, 0x400, 0x8, 0x1, 0x4, r3}, &(0x7f00000003c0)=0x20)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x0, 0x9, 0xef1}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:00 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
r1 = socket(0x17, 0x20000007, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000140)="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", 0xffffffffffffff20)
preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000001300)=""/213, 0xd5}, {&(0x7f0000001400)=""/191, 0xbf}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/55, 0xd6}], 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000001140)=ANY=[@ANYBLOB="41867a5f3392b3f42dc718a8f8d3a38e63e36218c5d3b34444dcfa5e4193a06a8e231d12694d951d9bdf58bf2c42d4436ea96162aa33a4c21f46ee1bfdc94990c7ff0db7a15559530d8d472199b0cedd074cb962ef2b16457ab7b6d8bc24c181d6053ec4119217a723dffc2760d95bd33dbb8bfd98cf6c24de5b6cfd3d797bf81f1e4d79843081e1c4f74eaf4424f8b6ad35d256d94b98c54b446158c28d30b4156952e2c494f53bb3b194e777e33b2f339c4ed75e60fd002809cdc7c107fcc7b1102662652daabc2f8c257b7b993ead30817a501a9d2ac06e68de97a856be865ccb749b0b02e5ff8aa852faf7ad6c4ff93fc4a1a41aab0fb7c7672541cf3d50768e0b939a04be8f310e58264a7d259ba8414c731a031fb0b8c45c5117b446e861515c58e0bb1dc332e174bcd493b97936d44b82e3381a539de30660f932e8eaf94dd090eed98fea00a5dc1f379a825083d2fe8dfe12dbd0b989872543a5c1a7b059e513e92a20423f01dfac4b23fc65709f3aefa6c3ef013c1657a4075544944a", @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0xfffffffffffffffd, 0x9}, 0x10)

00:00:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0xffffffffffffffa9, 0x0, 0x0, 0x200fc}, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4)

00:00:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)
socket(0x17, 0x4, 0x80)

00:00:00 executing program 2:
mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10008, 0x3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x7fffffff, 0x800, 0xef, 0x800, 0x8, 0x0, 0x1, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8)
mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0)

00:00:00 executing program 0:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000)
socket(0x1c, 0x1, 0x9)

00:00:00 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x48c4, 0x1ff, 0x6, 0x1, 0x4a30, 0x40, 0x8, {@in={{0x2, 0x3}}, <r1=>0x0, 0xa0b9, 0xff, 0x1, 0x100000000, 0x9}}, &(0x7f0000000100)=0xb8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x2}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x8}, 0x0)

00:00:00 executing program 3:
select(0x40, &(0x7f00007dafc0)={0x0, 0x0, 0x2}, &(0x7f00007e1000), &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00008d9ff0))

00:00:00 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r2}, 0x0)

00:00:00 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x1)

00:00:00 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0)
__getcwd(&(0x7f0000000040)=""/60, 0x3c)

00:00:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f00000002c0)=0x11f39446)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0x0, 0xe2c}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7}, 0xc)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x1, 0x100}, 0x8)
r2 = shmget(0x2, 0x2000, 0x440, &(0x7f0000ffc000/0x2000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
shmctl$SHM_UNLOCK(r2, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='&\x00\x00\x00'], 0x8)
r3 = socket(0x1f, 0x30000000, 0x5)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820d069ee33ef276d700"], 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x4, 0x4)
accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={<r4=>r1, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r4, 0x80000001, 0x200}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x9, 0xbd, "032fa7273993aa4be0ce3284c35373538022dc22e5ad247026cfc6cb23e072d33e813f0530b4ea6571e4c795be7b1d65ed3e8f62611a41a91d5ba74e798918fd28629b4ca269f6f89493787582d9978fee203f16a3ae15c080a4bb498a9021df328235b93c4d91738eb69979d3deadaf59cd7ef5037640cdfc660fc5d327c5ed7b0f3acf4b31a05db26ac4cd8bb428b98a76abd4699ba72ab905e86c023cc41a7f039925e152b0c668ee48d24e8c23837a0245deffd252a1ee5f39c644"}, 0xc5)

00:00:00 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000)
close(r0)
write(r1, 0x0, 0x0)

00:00:00 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getpeername(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c)
getresgid(&(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140), &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={<r4=>0x0, 0x202}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x0, 0x5deb926c, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r4, 0x400, 0x4, 0x39d7, 0x10001, 0x9}, &(0x7f00000005c0)=0x98)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendfile(r0, r0, &(0x7f00000002c0), 0x7)
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000380)=[r2, r3, r5, r6])
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, 0x0, 0x0)

00:00:00 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x3)

00:00:00 executing program 1:
mkdir(&(0x7f0000000080)='./file1\x00', 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000)
sendto$inet6(r0, &(0x7f0000000100)="ba583002121295045f278cffbc1c88b8f889e65a92f9e92e879b7f4b99ce49e35691d258bf707ebc1c663d72e9dcbd3c7eb19a5b41d1fa5ad333e7485098", 0x3e, 0x8, &(0x7f0000000140)={0x1c, 0x1, 0x3, @loopback, 0x8}, 0x1c)
symlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file0\x00')
r1 = fcntl$dupfd(r0, 0x0, r0)
futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x2, 0x9}, {0x4}})
getresgid(&(0x7f0000000280)=<r2=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
getsockname$unix(r1, &(0x7f0000001500)=@file={0x0, ""/4096}, &(0x7f00000014c0)=0xfffffffffffffec3)
freebsd11_stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt(r0, 0x3ff, 0x0, &(0x7f0000000400)="108aca2f85e0d101081601055305f507fec27baa931e5562a531573ecfe013d46c36c2753b1d4c13295d48f5ddf50c4550da6a1d5c6618345d832137d302d4504efa2af679e15f613fe9dbed080ea492698ac660cdb8477a47ae4894918f7067809aacc13af021254e70365d5bc6644629824c01049f715882fd10f2891c4f4ddc9b8d2395499d68e254992648a715783ee514229708e546e4e2ed7ff34df2da0d3b6997275b45a58a2d7f1e5005d33da3aecc7b7fdff7a28e16dfedd517", 0xbe)
setregid(r2, r3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x1400000, 0x0)

00:00:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3}, &(0x7f0000000080)=0x10)
dup2(r0, r0)

00:00:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x8001, 0x400004, 0x9, 0x3, 0x40000004, 0x80000000000007, 0x0]}, 0x12)

00:00:00 executing program 0:
nanosleep(&(0x7f0000000040)={0x1, 0xffffffff}, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, <r1=>0x0, 0x9, 0x10001, 0x201, 0x0, 0xc4, 0x5}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1}, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x6687, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90)

00:00:00 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80000000000)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
read(r0, &(0x7f0000000100)=""/247, 0xf7)
close(r1)

00:00:00 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0xfffffffffffffdf9, 0x2000030000000)
r2 = accept$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={<r3=>0x0, 0x5, 0x3, 0x800, 0x8}, &(0x7f0000000440)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0, @multicast2}}, r3, 0x2, 0x2}, 0x94)
accept4$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000140)=0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={r4, 0xb, "20517ba16f5f714049a230"}, &(0x7f00000003c0)=0x13)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r4, 0x40, 0x97}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x5, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1e0000891483f9ac401b705483bee7e8fcbbe2311bda0248b2000000000000010000"], &(0x7f0000000200)=0x26)

00:00:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x14a2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = accept(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x7ff, 0x4, 0x2000, 0x0, 0x7fff, 0x6ea93df3, 0x1, 0x100000001, <r3=>0x0}, &(0x7f0000000280)=0x20)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22060000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000142f0000", @ANYRES32=r3, @ANYBLOB="000000003a840000980000007f00000081007f00"], 0x98)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), 0x0)
fstat(r0, &(0x7f0000000140))

00:00:00 executing program 1:
r0 = socket$inet(0x2, 0x20000005, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10)
shutdown(r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x9}, 0x8)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/126, 0x7c}], 0x10000000000001bb)

00:00:00 executing program 2:
freebsd10_pipe(&(0x7f0000000000))
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x2, 0x200, 0x4, 0x6, 0x3, 0x7, 0xc46b, 0x2, 0xe5]}, 0x16)
close(r0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)

00:00:00 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')
r1 = semget(0x2, 0x0, 0x4a2)
__semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000240)=""/208)

00:00:00 executing program 2:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x80, 0x3ff, 0x39c0, 0x1, 0x7, 0x4]}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
pipe2(&(0x7f0000000200), 0x400000100001)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:00 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
r2 = socket$inet6_sctp(0x1c, 0x9, 0x84)
unlink(&(0x7f00000001c0)='./file0\x00')
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc)

00:00:00 executing program 3:
select(0x40, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, &(0x7f0000000500)={0x2, 0x7ff})
r0 = socket$inet(0x2, 0x5, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xff}, 0x1)

00:00:00 executing program 2:
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0)
shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00')
freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0xa, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r1=>0xffffffffffffffff, 0xffffffffffffffff])
fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, r1, 0x600)

00:00:00 executing program 1:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={<r1=>0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x4900, 0x6, 0x3, r1}, &(0x7f00000003c0)=0x10)
r2 = socket(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2}}, <r3=>0x0, 0x80000001, 0x40000003}, &(0x7f00000000c0)=0x94)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x100)
connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYRESDEC=r2], 0x1)

00:00:00 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2}}, <r1=>0x0, 0xfffffffffffffffe, 0x9, 0x9}, &(0x7f0000000100)=0x94)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8, 0x200000000}, 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, 0x0, 0x0)
flock(r2, 0x0)

00:00:00 executing program 1:
r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd)
fcntl$dupfd(r0, 0x6, 0xffffffffffffffff)

00:00:00 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x7fffffff, 0x200, 0x3, 0x3, 0x5aa6, 0x4, {@in6={{0x1c, 0x2, 0x3130, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, <r2=>0x0, 0x5000000000000, 0x1, 0x9, 0x8ca0, 0x7ccb251a}}, &(0x7f0000000140)=0xb0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0xbb, 0xf, 0x2, 0x6}, &(0x7f00000001c0)=0x18)
sendto$inet(r0, 0x0, 0x2, 0x0, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)

00:00:00 executing program 2:
syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={<r1=>0x0, 0x5c, 0x1, 0x10001}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, <r2=>0x0, 0x4, 0xc5, 0x8, 0x1, 0x6, 0x100000001}, &(0x7f00000002c0)=0x98)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="89bb710ec7e0b594a8d6e18dfc4beba3dbedc0d47f971e3715f3f2920a", 0x1d}, {&(0x7f0000000080)="a3378e06e78b12d3e45ad08a52abad02a92e55d26a422e84a8b2ba8fef7d0766a1d561e2ea9631e4d14b3aba9298c54811a315abbb3a764398c9382e746d2ee145c04d4644b4", 0x46}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x200, 0x0, 0x100000001, 0x81}}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x4230, 0x2, 0x200, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x401, 0x100, 0xa42, 0x8382a46, r2}}, @dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x78, 0x1}, 0x1)

00:00:01 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr}, &(0x7f0000000040)=0x8)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3)

00:00:01 executing program 0:
r0 = getegid()
chown(&(0x7f00000003c0)='.\x00', 0xee00, r0)

00:00:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
poll(&(0x7f0000000040), 0x0, 0xffff)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
accept4(r0, 0x0, &(0x7f0000000040), 0x30000000)
recvmsg(r0, &(0x7f0000000480)={0x0, 0xa71bb3ec0df84283, 0x0, 0x0, 0x0, 0xffffffffffffff7d}, 0x80)

00:00:01 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x204, 0x0, 0xfffffffffffffe6e)
r1 = dup(r0)
getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:01 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001880)="bdf6a8c48fa85fdf77fe66f92a11a1fe44d9b0afb3778ed1bd80d633d9104d6522e220ccb8672e97b9d5812799d78f75e04155a1822a09b119784f1d885716b31b83390205310f77447341f500a307b0a274c7a8beb26fff924a4f0f1debab17bdec87c04926a016b1b3c8d61a81ed1d1d0292813fc0ab5687ea5d383abc55d40314cef4019a7ad74beb8a6286fc7525a68a170d1591f25fe0d4561a7a305cc4428341a40f3a98f83226fcae11b726a1186f6b97d9e242a5a56065cdc408955e0529105c315afdd159e133ae4903ea7efaf7693e2ab7c7216356aa3569bb9172ac1522d92851fa972c2e0687b3413eaeb89da1cd00036ba40c232c2947cd84a76045114548b51ed7786c6c2e80a9c6a992d39b90a45f55350089321cf927ccf2cd8ab20801b3ed5c57c8e2d3fd1dd8cd779539f64b2e0a7547497bde08d5e30a338c35f8fbeb18a0933df0c6bebedc3aeb10c047d0ed8e272fa6e843117e306cd94f8aef4a35c2270e5291134a0cb2609ff51bc9e1abce34005d4068adeebf85dbf6f81873e5a6fc72810731d4ee7ff42988d1248b9df34aa7bb26ec591026ae4ba8c9e67b631aa0aa282e0863c29dc5c7f4777995ac44f536878a19b91065e49ee4bac08021c42f4e308162ab243fe6bfcfbb8a9f141f08d2c07f9cba729857fbf381a74b2e89865a6982f9a692be7fd2e8ffc4ab69b394c7c2d8631b5c7517a7e3555aa4a2d5a9102fcef46d785e89998c8749db4fe6538d4f30cf1eebaad67b1604248c23b2b9d232a4095b53758206459d4bdd2c2884a71416c8a702af17a0a4655e578369cddfbe794dd5de84f6bf225cbeb1d0b3216d574b5e347ca5993094d550ef30cc0525959f1255b37c754589fe3d66d80780a8e4866a249871d542bfc1d3300f43880a8285da403d649fc731987b437c96c074c29f9088eaa29a78628bd7559a1537bde8b0278f60c1c92212508798eb62adeaf9374cf40fda5ab24eb5c09f36c2f5a9fe5da49aa72d82e63166fa812c774c1aac69bb1e00f943fb8dc3bc251aeb6bf35c23059930983fe2130196393d8e695bb084fc2902560002148c0efe4362e5bac371e91a41fd8d87127b2e3ce6487a0976fc92fc02d664b3a9e9b9a4d8204034c1fe79d20869a5cde5552fdc5345160f7d670dc4edc62197281ec69dd7c354b2ad9cca09e6b167b441716561c22875f10ce7c01a5a86e53cd167a473d0a82b8eda85cb08fa25376ccc257ab04565cd8f58b1993a21a64afff89100f153355f498bb88488fc66e96a7bb60c023b858bd286608db02447982cfd2a93665c1d29fd64885d4f65258eab39aa5cc4e3c144dea62cc2a5c0cc9a19ac029abd5b1271007c0d8258a76f794fcd18966c6e6bc353ea670a935a2d0979df4ad9df2829eacd21dd3daa9ef522cccdb14e5a186492261a497c16c0dee3e7abf97dfa53dd389189b9e7bfc7c81df5798d22ba4338986d44dd2bf97f259c7241d3fc50001696ab8bd8a7b63ce895336e3389cdc3e0f200b45db9ec6b6064994f8ca05e65da9f7f91760e9f826c980a96ecc930516c8a178a11b7267efd584b0a9b1608366c39a4bf00543978e31f72c31a42f35a24367bbea9a3b7b3d1a14e71f1b19d63fe38ff33610dedafa4ac8f9d446e2c19d7dd7460535f863714068dcfd90e906b0964494bd3366c351a06ba88bbdc64197d8b8048c3bcdaf4fe56228089998c91e9e7da7eb881762235122417ea6973c5dcbb5686e6311bc97cb23911a149a6aff77546d8c4a847f8f9f43a115a8e5675e89dac6cb266284d386d8557a406e86f50227bd741d9ddd78a01f6373392685c01c832c9d6adf799217b6caa3a2d587d38e197cae977d227020cced83b5428c74d30421447f7a8af80e423f62a59a3b82fd34f24baf7e984aa43789ae6c5ddecce3650038ea011f5836fad97a4eb0d9236274e88742cf9240c856bc638d8fd50b176afa151fd5610dc96c85b7dbe1a149a59f779387cac20589e86a3a1cd05e3790eb5674026fbb3d13bd5ae63e146ef6e8a8b102a5d45379fc947ff353bd0b8e0fa70300bee90f31a56d7222d2fac0d440c650614ccb6002c6b2247fa3adff25f783f8b18f2a31d6c350bb618dbbda92425460e0b6e2e81b3e62ef01ea3852b3bc9fba66674cc8f9026f164a5c1ea749fe50234ca01cb4ddbe4a62fb469eaaab42ec8a89ae799aa72a3adf9d2f0ee7bce02443f4c2e55671371488541a69bc3418ccbfed57dd1ff307beb19b21b7d51b21a521f51f1959ed14cb1d4458472084b55ed98a0d0b8c76891ee7117e019bb2560c009eb4e67d91379e93bb95f2e462ba46c2bb36eac1fc17ec73ec289d913e65c018848073a3fa51004fce54a82fb079b0d553224e80d85f1ed1343ff32e083f8a02c75e0a9674cdbd2c1789332b27a85159cc851db4390ead3e3153d713df185b97184456774128c1af2642189d043bfca0faacb7f88a17add14f9989ddd2b5eaca19905a247c9fcd2502544f5948799869a6e91a6428740b508feae0f8e908414cfddd3a9e7964aafac4009da67ff202dc6f1a4f6c9a3fd6430c941fbd3918eac81291109cebd96bb986246b6ca3624882b7167f8d1194c82eacee7569239876590a71d75cbf36b8c46a7089065ef5f870585793ece0b57a456db2ef4c22bc62d2f717ea842c85ec92204803d1b84572996b7e2e789558023236812dd6728c26e55a28596ae2b8f560293eb5126442870497ff1b6ba23c9072f568903b2ce56bfc74d1ca99250fd8bd4d921ec0116d4fc2fcc86d52dd7f97277ac862669d9c80d89c9c176e7c8fbb10cbc128e23b4a1260a6fdb55440bdbe898b17f3524293a39038c57ebd726281e7ee1ff7c17ece0c6ecc894b873839eaa36326b34631f12a9b0f7b4c9450bcf3fea43cf67f08801b520bd6ec6c43e6d6cdddcec171f7464274192a8a52235c6455f6ba8335a4bd11ac474cd2e7603c84dd3731ff0dbf07d33949a9fe8abb7483ca08e5313915c342ecc0573ac05f2e4cf3107917c304af193520651c719b2b28658bfc5d9a8f1f46ec7170a291ae676579c13f2fb0b1dc99676c40c4afafa9e0564ca04d61ef3f4c144d37485c72a17a9081e103d03419748c23a148f8706d59d4cb3c8914f08bcef609705e311243f6fa3b4f3dd1162d6dee87d3360e9a6c0342cd7dbcc510e45f4c1f775e137668f39739595267480b5296f11a91afa5410d8cde3347a3dc037906c27746471c8143c627e14dfff108c0c3bcc71fc044f566023ca641daee834af7202d3f75930dfb35528b50c59754273396524e2d9515960d1fe65bd5adf3e73d10d1130479d12da3ff809865eb9f773b4c91614f873d619721869b477747617a22640e170ec6d503b4f9de2a41670040b9faf5b4250a1910f3be2f97b5078b885f6fd1b6a1717e35099bb986b379e7698d821d9e6b1a10ebae2c9bc3130a6f507ddbddd63477d88d44c219710a55984686148407832b75e5011ae752d62c89cce3b79e39bdeaa2b797ba78bbd1535ec61df3f47ac70ee617323f10e61688b6c95ca65bcb56acae49d3fb442f4137d9b97478e240cc7bc92cd5fe6bc6a9df0ffa860c7633ec45b3f2e56e6e649937ffedd88d107b56e54e815846a16f6d30cbbd8c2a29ed3fec1cd0da9f0cef777f6bd783478bbc054e1eb6f68b6d9c0fa9b4ce215ba69edb439f11150348ae79519410029f9e9566fbb91bc3f7420723f7fe43b48828a98971e0d4bdd4cccd3891e270e56ef86ed402c58940ab68e6aa5cb91c179667399b0bd7e6dfc53026de077ba4a2d9b1f50315c774ef8cd16e43c5163eb650797ddaffe7482d9d2a4adae643a8fa7c66995ac841e16275fb3f344d42589dc0e4e325d01e966e28ddfc01ff61aa31f0393964e6503eb3e54507cb284fd036c085a2e23c88b74661ffd2b2bff0231a21460b7536f2eafa216d236e8d5c16e0bcc554f2470c5b0dd9deafd02e6b339bdf04f691362a8f3f6e835ee0683e096e26ce32cf4def89d08617b78ccb1f4390c238c459433eea5e87642dc3d6bb8b5ee15af21508e5580048e2b5976240b5e8b2fb5bdfe8d07d445cb714a1e258569748e6ab16bac1e0fd11f7430ff4cbbb1ad4587d9eef741d7b0fbfbb50739902ae24d49b7ccf381804a171003ad1805f6e65c3fc4f2118f7dd3baade2ac5449c75c5de3bd630b9c6f587e2ccfdbb0062d027aff0ab3c8708deb8d4a1824c50660d089375502fcbf6db40903ca6448e0c53937519fd3ee112548db093038d77b11a03a6daaad32b59ca7d7bf871a281dd62445ee0bcf32836d3d23502dd22007dfee8078a734dc437bd13926788f6d3d23b74b45870682c0d65f53ca4cc59eb4eeb3a18c2e143fdb249a81a64b23f2e4bfd52a18531a56521c8e17c3e4043947bf9ec9d8f60f78d02e592b6a5659d802ff43132277dde25bb567c0f9c84975cd6b26ee6e79193dbb5ebb2b1505ca1d030d3a7c43d90654c2a27ae715473dba247d544c18859bbc05ebc87ef372acc5b2c4a29d0e9e99b762e93723d80b9ff9fb1ab04f4af3fee422dfb25da143fbee5472c045b45279f4c7dbe378f16b4ec0ec4eaf8c129629c0134ed9b861d3364bd45c50577677815b91c9244274a995f50a5a2bacd1025d525c0e784b49e9a8f221a9adbf8b9f072480ae6abdbbfcd97d1383ddbc239e0a44b45c40e2d0ff910cafaea65816252b53f36bdb842d6b4cb5f71a32067ea288efe8a2643e14e943e041d4f14637db94172a1978eafe58d021f650c830583c1ca6cab83b8b43eee4066ae9d4fe802c663e2773442c61532b1b470ecb986246e7a393395251befbaffcaf8b5c755781dbc230b247f11a1b89aab3e5791da838b7fef1ca03f65fe2f931f431a0e091acb88961ed610a5b30dd647ba0da52be5e2dee386778627c4f2faa58864a660c488006b968ab23a7c0698058c8012af71fff970498fa57a9f0b80a7199933666018e6a98c34ad46d680dc776b6aa9a0e436a03dbdbe0354621c29bebf0b66a71c413eccf2fc8262df53ef1ba7d06907deeaaa493d92d968c96addfaa16fdddc7d7667bd1a0ea8afbf5c5976d8037ddad1922ebc1a775df4e91b32c7a305284a552919a14317e6d6f4cc0bef2e10f5ff1e50d4ab3d2f038721981edf71a96b63c276e9f1308db8cb9150eebe6596a4da5b509aab9f8ad6aa5f1c1683eff59111f68c9a879f38d1c9e849964eb622ce9a46bc1b6e6cb34ed3d3d0e6d6a89109271c38f0a1b80e2c6da641b41f192fa79d7a02589b8bb19cc60b509df64beb3fcc99c4088a4a028712bc6c4fc167e74b8df26863c657494c02972dd6c8d93454404fd74c13a7f800f9fe6abdc87c5e6acbb01bd935660423d46192ebf8c1854b838a7fbcded12feb940e51bbdb59c40015e70a936cc828d6a6928e492647ac3bae3f6e3727f77521e02db57992e5aa21073f0977acaaa584b5e31419af4bed7ae552f74b3b5e5eae988e487be86a6dd238602a4eea98d7dc757173fe2679fa19afef8098ef81e8fac354b969571d5d7b955466c23fc54ebac8c4a22be9a8cb18072d108fc15947ddad5f1a7b8827105d8b3a858b24add32a106e164db38dda963c43982ecd05fb533460e5f05be33b968ce8e695ac3560c25b5be6a862b", 0xfa9}], 0x1, 0x0, 0x0, 0x101}, 0x8)

00:00:01 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140))
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="7757f5f5913083bc2dd02886eaab32377e844f407983ccce246de493963d22720b45ad5c3923817a17bc9a3e4fd927b41107223c942aa34a71cbf34da72996293eb653af4192498f20069b04d7c4f049adc81de01283c47000bef9efa3a95ab05b468df3d5381859dcfd5c6a0142635621cbce6f5e8cc44b7bd456a762dc4c4226b20eebdb", 0x85)

00:00:01 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000000040)='!', 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x6a}}, <r2=>0x0, 0x8000, 0xdcb, 0x10000}, &(0x7f0000000140)=0x8c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0x4}, &(0x7f00000001c0)=0xc)
writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x1000}], 0x1)

00:00:02 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = semget$private(0x0, 0x1, 0xa)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/209)
setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x20, 0xe592, 0x4, <r2=>0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x100000000, 0x2, 0x3, 0x5}, &(0x7f0000000300)=0x18)

00:00:02 executing program 0:
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82ffffffff0000000000"], 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x3, 0xf, 0xff, 0x3}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x1, 0x400, 0x4}, &(0x7f0000000140)=0x18)
sendto(r0, &(0x7f0000000040)='\t', 0x1, 0x105, 0x0, 0x0)

00:00:02 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0xff)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0)
ftruncate(r0, 0x100000001)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)

00:00:02 executing program 3:
setuid(0xee01)
r0 = msgget$private(0x0, 0x0)
msgget$private(0x0, 0x8)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')

00:00:02 executing program 2:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x9c2b5ced773f060, &(0x7f00000001c0)=[<r2=>r0, r1, <r3=>0x0])
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setregid(r2, r3)

00:00:02 executing program 0:
r0 = socket$inet6(0x1c, 0x5, 0x4)
fchmod(r0, 0x1d1)
r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1)
truncate(&(0x7f0000000000)='./file1\x00', 0xffffffffffffff01)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1)
writev(r1, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1)

00:00:02 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x411, r0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote}, @init={0x14}], 0x30}, 0x1)

00:00:02 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
clock_gettime(0xf, &(0x7f0000000040))
setsockopt(0xffffffffffffffff, 0xbee, 0x7, &(0x7f0000000000)="31423f40dc0e7d333d47021aeaa97843acdd5ea4f26d65a0355291635f225bc174bcf73c771bd575a69c071520fb985aec68802deca4dae014a723eff32050", 0x3f)

00:00:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1, 0x401}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x4, 0x100000001, r1}, &(0x7f0000000100)=0x10)
r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x20000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={<r3=>r1, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@remote, @local}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r1, 0x3, 0xffffffffffffff80, 0x5, 0x6, 0x49e}, 0x14)
chdir(&(0x7f00000002c0)='./file0\x00')
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000300)=0x101, 0x4)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x3b5b}}, r1}, &(0x7f0000000540)=0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000580)={r3, 0xfffffffffffffff9}, &(0x7f00000005c0)=0x8)
r4 = open(&(0x7f0000000600)='./file0\x00', 0x440, 0x22)
fchmodat(r4, &(0x7f0000000640)='./file0\x00', 0x18)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
chdir(&(0x7f0000000700)='./file0\x00')
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
r6 = accept$unix(r2, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000017c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0]}, &(0x7f0000001800)=0x28)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001840)={r7, 0x4}, &(0x7f0000001880)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000018c0), &(0x7f0000001900)=0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000001940)=0x6, 0x4)
accept4$unix(r6, &(0x7f0000001980)=@abs, &(0x7f00000019c0)=0x8, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000001a40)={r1, &(0x7f0000001a00)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001a80)=0x10)
ppoll(&(0x7f0000001ac0)=[{r5, 0x10}], 0x1, &(0x7f0000001b00)={0x4ba, 0xfff}, &(0x7f0000001b40)={0xfffffffffffffe01}, 0x8)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
getsockopt(r2, 0x1, 0x2fc9acd6, &(0x7f0000001b80)=""/246, &(0x7f0000001c80)=0xf6)

00:00:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4d3, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000140)=0xfffffdf9)

00:00:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0x3}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:02 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202352f66026c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x84a}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0xbfda, @remote={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000003684615ce5ac796c011a9f154e3e588876ae6e1d2c68122", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x65, "314791833bfb637ae4937c4154a9cab7406471f2683bd6ce5318258040b6ce614ce0257de1620ca06e2a4e0d889cfc37654d6939257502297434bb020148498ca6959a4e93f74d09c3c255dd423b1ba108a337a67b7c33ff3ea1bd4504ce4331371aa6dd70"}, 0x0)

00:00:02 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r0, 0x12, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:02 executing program 0:
r0 = socket$inet6(0x1c, 0x5, 0x4)
fchmod(r0, 0x1d1)
r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1)
truncate(&(0x7f0000000000)='./file1\x00', 0xffffffffffffff01)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1)
writev(r1, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1)

00:00:02 executing program 3:
r0 = socket$inet6(0x1c, 0x7, 0x8000000fe1d)
sendto$inet6(r0, &(0x7f00000000c0)="18c739328e12561b7bae6d776f059052af66b02ede3f37547328157dbefd27f08fbdf6f7d71a77f6f3abce0b66d4541fd58a4c8bd6147cb2ad6f52e862f9a242fd9cf7adf65e7d319a02e38b789c", 0x4e, 0x20000, &(0x7f0000000140)={0x1c, 0x3, 0xa48, @loopback, 0x2}, 0x1c)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = shmget$private(0x0, 0x1000, 0x211, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/124)

00:00:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x0082\x00\x00'], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0, 0x6, 0x4, 0x280, 0x401, 0x9, 0x1}, &(0x7f0000000380)=0xa0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x20}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x60000000, @remote={0xfe, 0x80, [], 0x0}, 0x41bb}}, <r2=>0x0, 0xff, 0x7, 0x5, 0x1, 0x8001, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x4, @empty, 0x27ff22b6}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x22d, 0x7fffffff, 0x7ff}, 0x94)

00:00:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={<r1=>0x0, 0xffffff70, "89e37d91b332b6236d6eb44af86709066ee6590756d175a90723620ae40db88ebf9bf7764114b1affa86dc7cb9015e1cdece4db32f8409adcf6069666b4ca03dce0129d1152055446204fcb28f4d0b1b64f4c104db3d6c7a6033567b312fc6d7ad65e2384db6d73cc1be08ef9361c8940747b615216f136e26e827c23564a0f8ad14cdd4818ee6a36301f8f4692bdf2226a470c6ddf04e91b4eedb5fbc4e036c3d1cc5ce6ddff1f97bbab26c1ddae24b4444814234ee44bac92cabd71ee193e439593f27f54c8272e24bc5"}, &(0x7f0000000200)=0x22a)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02002a21e000000200000000000000000000000000000000000000000000000000000000000000000000d24d197ba763c08b19048d0b61cf25000000000000000000006f246391456a160900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x1000100000}, &(0x7f00000001c0)=0x8)

00:00:03 executing program 0:
r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000))
shmget(0x3, 0x4000, 0x2000000000040, &(0x7f0000ffb000/0x4000)=nil)

00:00:03 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x1)
truncate(&(0x7f00000000c0)='./file0\x00', 0x6)
truncate(&(0x7f0000000080)='./file0\x00', 0x7fff)

00:00:03 executing program 2:
sigaltstack(&(0x7f0000461000/0x3000)=nil, 0x0)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f00003b1000/0x4000)=nil, 0x4000, 0x3)

00:00:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000740)="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", 0xecc}], 0x1, 0x4f)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd)
ftruncate(r1, 0x200000000001)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, <r2=>0x0, 0x1, 0xfffffffffffffff7, 0xfffffffffffffeff}, &(0x7f0000000100)=0x8c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0x800}, 0xc)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8)
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)

00:00:03 executing program 1:
mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00')

00:00:03 executing program 2:
symlink(0xffffffffffffffff, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/82, 0x52)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000)
getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:03 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x8000, 0x2fe, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xffffffed)
sendto$unix(r0, &(0x7f0000000000)="028f", 0x2, 0x8, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

00:00:03 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x1}, @in6={0x1c, 0x1, 0x1, @loopback, 0x1000}, @in6={0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000200)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)

00:00:03 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0xb558af84fe5fa274, 0x0, 0x0, 0x0)

00:00:03 executing program 3:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
dup2(r1, r0)
poll(&(0x7f0000000140)=[{r1, 0x40}, {r0, 0x1}], 0x2, 0xa4a)
writev(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=':', 0x1}], 0x1)
r2 = socket$inet6(0x1c, 0x5, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r3=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0xff}, 0x8)

00:00:03 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000004000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0)

00:00:03 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x4001, &(0x7f0000000000)=0x100000000, 0x2af)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:03 executing program 2:
r0 = socket$inet(0x2, 0x80400000002, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x400000001017, &(0x7f0000000040), 0xee)
r1 = dup(r0)
recvfrom$inet6(r1, &(0x7f0000000000)=""/55, 0x37, 0x41, &(0x7f0000000080)={0x1c, 0x3, 0x3, @loopback, 0x9}, 0x1c)

00:00:03 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100a00, 0x8)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x4}, {0x1b4}}, 0x200)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), 0x0)

00:00:03 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000a40)="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", 0xfb5)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(r2, r3, r4)
write(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
listen(r1, 0x1)
socketpair(0x10, 0x30000002, 0x101, &(0x7f0000000180)={<r5=>0xffffffffffffffff})
__getcwd(&(0x7f0000000240)=""/53, 0x35)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e20e9670000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000df00000000000000003af57f11000000000000000000000000000000000000000000000000000000ffffffe5000000000000000000000000000000000000000000000000000000000000000092789cd4665b79b24c56d71bfdee132130144a8fca5ff3b1827418279b24b5b6e918cd68b2fc6b7e81326698ada2e51c00a532ddcd35c2b0d430c2a0ba2a1eaa6e59be45dfd0806798ac2df1a50b9167df70154d987545ff68ffcbc195187b5c77b27b97d662c43e74e8c09c", @ANYRES32=<r6=>0x0], &(0x7f00000001c0)=0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000300)={r6, 0xa3e6}, 0x8)

00:00:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x10000007, 0x0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x350, 0x4)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendto(r0, &(0x7f0000000000)="d141c7e1541235e5a36e408e0d5cfc795f2c631c49dbf308bf6b4482fff8a1213006b048983b56d1ea8e61a15cf241ad924bfb65787fb374f8f8bdcef0e6a9cb33911ccecaa2e203f9bc6e38ae8f1c1d0c9ff039f6a181f3c8e0e652aa3363a720286797b5b95a37b95a6aabf6dcfb7c2e430b1dd4b09da7fe4f13c016748138a37d9d17454c5286579a36c05ad224a81bc8169e", 0x94, 0x8, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c)

00:00:03 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x4}}, <r1=>0x0, 0xc4, 0xfff, 0xb450, 0x4, 0x7f}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x10001, @loopback, 0x80}}, r1, 0x10000, 0x3, 0x29b}, 0x8c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x9, @empty, 0x4}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5, @empty, 0x6}]}, &(0x7f0000000300)=0x10)
r3 = dup(r2)
getuid()
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8)
dup(r0)

00:00:03 executing program 2:
r0 = socket(0x91, 0x20000003, 0x1)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x54100000, &(0x7f0000000040)=[@in={0x2, 0x0}, @in={0x2, 0x1}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={<r1=>0x0, 0xce, "9b43e23d80ead5db8046f0ee8cb01aa0e49231e1c7b662c2c7d0dfe447b6d3e0701cfcf83bd3b61e94a138b6ebb9d27214c9a4b321f578aee7a3afda1d4c67aacc30319d09ce25fbc976e32b6da7738bc0ab62d2a6ee27a2c81d0640c7b04b7e7705d54b8a273a91fc4c01f74e7c94aa07a8e3acc966766bce73f2beaf46cba7d6ec8b2a3a5de4a5ceb54f251c0976c1574ded77f01d80245868cac06c3c05125e2e1e04f5a8155e6cf2dd23d3c016c1a425d2afdf0c931a00afcfbddcec66ac43641d0a5d622e7fa826bc6b7b6c"}, &(0x7f0000000200)=0xd6)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f00000002c0)=0x10)
bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x0, @loopback, 0x934a}, 0x1c)
write(r0, &(0x7f0000000000)='r', 0x141)

00:00:03 executing program 0:
getitimer(0x2, &(0x7f0000000000))
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000000040))
mlock(&(0x7f0000e5f000/0x4000)=nil, 0x4000)

00:00:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$sock_int(r0, 0xffff, 0x1118, &(0x7f0000000000)=0xc50b, 0x4)

00:00:03 executing program 3:
r0 = socket(0x1c, 0x20000003, 0x10000000003)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
sendto$unix(r0, 0x0, 0x19b, 0xfffffffffffffffe, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:03 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xe3ad, 0x70, 0x100}, &(0x7f0000000180)=0x94)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xffffffffffffff43, &(0x7f00000003c0)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}, @dstaddrv6={0x0, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x0, 0x84, 0x2, {0x1, 0x3, 0x900, 0x3f, 0x5, 0x7, 0x3, 0xe609, r1}}, @sndrcv={0x0, 0x84, 0x2, {0x1, 0x3, 0x10, 0x2, 0xfff, 0x4, 0x8, 0x3, r1}}, @dstaddrv4={0x0, 0x84, 0x9, @multicast2}, @dstaddrv4={0x0, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x0, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x0, 0x4}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0xd9c8}, &(0x7f0000000040)=0x8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x110148, 0x80)
freebsd11_getdents(r3, &(0x7f00000004c0)=""/206, 0xce)
r4 = open(&(0x7f00000002c0)='./file0\x00', 0x100005, 0x4)
freebsd11_getdents(r4, &(0x7f0000000640)=""/4096, 0x1000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0xfffffffffffffffd, 0x1f, 0x8, 0x3, 0xcd03}, &(0x7f0000000140)=0x98)

00:00:03 executing program 1:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100a00, 0x8)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\xba\x00', &(0x7f00000000c0)='\xbb*\'\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)='#\x00', &(0x7f0000000240)='\x00'], 0x0)

00:00:03 executing program 3:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x10, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000bc2000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/255)

00:00:03 executing program 3:
r0 = msgget$private(0x0, 0x80)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/10)
setpgid(0xffffffffffffffff, 0x0)

00:00:03 executing program 2:
symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00')
link(&(0x7f0000000080)='./file0\x00', 0x0)
unlink(&(0x7f0000000300)='./file0\x00')

00:00:03 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00)

00:00:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
r1 = accept(r0, 0x0, 0x0)
r2 = accept(r0, 0x0, 0x0)
r3 = accept(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0xf, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x400, 0x10001, 0xfffffffffffffffa, <r5=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000300)={r4, 0x3, 0xfff, 0x8, 0xc4d, 0x4, 0x7, 0x451c, {@in={{0x2, 0x0, @multicast2}}, r5, 0x2, 0x2, 0x5, 0x8000, 0x9}}, &(0x7f00000003c0)=0xb8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={<r6=>0x0, 0x8a, "d2d106ee58ebb664d76fdd57989f547df4dc76d029a0248e98553217b53f5e7ca4fa6af4a98e4ba79c10bc54257bd1cf7d8457bb42663b28fd5af6aeae10be12ee01efacc9ff3aa6dc7757272f7620b17429445a4e18fa415b432c9a8cb2a4351d5457c13ce103fd05e9947531e61b21b9720d253a9a5e37b2d93dcd272616660af38f2822f462708a75"}, &(0x7f00000000c0)=0x92)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r6}, &(0x7f00000001c0)=0x8c)
shutdown(r0, 0x0)

00:00:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000e91c1f2d05845de081026e233cbda1ed6489dedf1fa702c58c53582123053ca0113720e9fc6c069ae06675d01e9fba158ac2ca9e19d595"], &(0x7f0000000040)=0x65)
r1 = accept$inet(r0, 0x0, &(0x7f0000000080))
utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x20, 0x3}, {0x4, 0x9}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x2a2e419a, @empty, 0xffffffffffffffff}}, <r2=>0x0, 0x1, 0x80, 0x2, 0x3eb7, 0x8, 0x10001}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x8}}, r2}, 0x84)
freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket(0x17, 0x0, 0xffffffffffff25ff)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x0, 0x1, [0x81]}, &(0x7f0000000300)=0xa)
getsockname$inet6(r3, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c)
r5 = semget(0x2, 0x3, 0x2)
__semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000500)=""/79)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)={r2, 0xf7f, 0x4, [0x10000, 0xffffffffffffa56e, 0x80, 0x8]}, 0x10)
connect$unix(r4, &(0x7f0000000400)=@file={0x0, './file0/../file0\x00'}, 0x13)

00:00:03 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = semget$private(0x0, 0x3, 0x0)
__semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000001c0)=0x7)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
close(r0)
recvfrom$unix(r0, &(0x7f0000000100)=""/71, 0x47, 0x41, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
r2 = msgget(0x2, 0x162)
msgctl$IPC_RMID(r2, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x23}], 0x1, 0x0, 0x0, 0x0)

00:00:03 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x0)
sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000040))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)

00:00:03 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @broadcast}}, <r1=>0x0, 0xa0a2, 0x96, 0x6}, &(0x7f00000002c0)=0x94)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xe44}}, r1}, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x8}, &(0x7f0000000400)=0x8)
getsockname(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10)
getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653000854eaa79ee9dfaf6bef8777983a875dd41989163d14576cf"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)
socket$inet(0x2, 0x10000001, 0xfff)
fchdir(r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x101}, 0x8)

00:00:03 executing program 2:

00:00:03 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe08)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r1=>0x0, 0x6, 0x101, 0x4, 0xeb, 0x7}, &(0x7f0000000100)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, r1}, 0xc)
r2 = socket(0x3, 0x10000001, 0x74ac497a)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x8, 0x4)

00:00:03 executing program 2:

00:00:04 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x18040, 0x0)
preadv(r0, &(0x7f0000001840)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0}, {&(0x7f0000000440)=""/228, 0xe4}], 0x3, 0x31)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)

00:00:04 executing program 1:
freebsd10_pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
unlinkat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x800)
mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
freebsd11_mknod(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0, 0x4)
chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
connect(r0, &(0x7f0000000240)=@un=@file={0x0, './file0/file1\x00'}, 0x27)
mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')

00:00:04 executing program 2:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x190)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x3ff, <r1=>0x0}, &(0x7f0000000080)=0x10)
freebsd11_getdents(r0, &(0x7f0000000140)=""/189, 0xbd)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x400, 0x5, 0xc92, r1}, &(0x7f0000000100)=0x10)

00:00:04 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95f92fdf3258386c20e723ddfc98e87bb97f133fa8fa90365523ff8366ab5650ca6599e41e9d3c421125908bec143e96de0c58b024400ecee8ea89fef52a5171cb752190488fff831059e02a6bb95475f375d6006450fad7a5e18c6034a1081e43d8b8c97e03335ed360be1825f71f867ce574c12d9b8dd16c1819497c346b26d688ed94434b72b3eb93ce930654cf6aaface7022c56aeb57248dc16b1badc6d1484e103cc436b25cb1dfed962ffa9bcf207b4e4c419c356b2561fb2c20cdde6c4518c297021d3211ef905e06878813467a3426bcd654537d28312e862d57dd3c5c548726afbecf76b72481e0b", 0xed}], 0x1, 0x1)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
dup(r0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "3377c6258972511f7e77fa3f603ece15"}, 0x14)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)

00:00:04 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000080)='./file0\x00', 0x10006)
sendfile(r0, r1, 0x0, 0x3f00)
r3 = dup2(r0, r1)
read(r2, &(0x7f0000000140)=""/4096, 0x1000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={<r4=>0x0, &(0x7f0000001140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000001200)={r4, 0x9}, &(0x7f0000001240)=0x8)

00:00:04 executing program 0:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x800000000)
mincore(&(0x7f0000ff3000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/105)
mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000)
shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000)

00:00:04 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x6008, 0xff)
chmod(&(0x7f0000000000)='./file0\x00', 0x100)

00:00:04 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x6)
setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000380)="ff3545faaaa805db5c82692d9160cf5daa9aa190a59463d41dfdfdac8119cc36cabad530a600435cc2b56c601e1f95ee7fd1f861454e5f2d50e726d430ff0d7e230615344706fa30e1114e4da7f85920b7d9505cebbafbcb93e9628b0accd2525e752c3771be35dd3f6463c2be7a1e5ca6a2854df92f555e1686dc118e0fbb445a50f4752796e0472ffc4d4773d3172a1930de2bc8d6", 0x96)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0xffffffffffffff27)
getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
r2 = socket(0x17, 0x10000005, 0x6)
setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000000)={0x5, {{0x2, 0x2}}, {{0x2, 0x1, @multicast2}}}, 0x118)
setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000140)={0x1, {{0x2, 0x2, @broadcast}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118)

00:00:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)

00:00:04 executing program 1:
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3f, @loopback, 0x2}}, <r1=>0x0, 0x7, 0x40000000000, 0x4, 0x6, 0x5ce, 0xa7b}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xf5}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:04 executing program 1:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
lchown(&(0x7f00000000c0)='./control\x00', r0, r1)
mkdir(&(0x7f0000000100)='./control\x00', 0xffffffffffffffff)
r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0)
r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000040)='./control\x00', 0x0)
renameat(r3, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000080)='./file0\x00')

00:00:04 executing program 3:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000180)=0x1c, 0x20000000)
fcntl$setstatus(r1, 0x4, 0x1000c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x1a0, 0x1700)
bind$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, 0x10)

00:00:04 executing program 0:
freebsd10_pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x4}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000240)="301ab41e4cc496946d79de1fae644e93faefae0148e8e1787085088dffe408d36f95b02aae3b775fad022d02c1ee849fd7419c1ddf43d6af7c872f5e1a4e7e45d4807530f647fa65ffd4ce50415388fc103cf4bed7e5d9e6647b9e35fa58c32c2dc597f21073834787029559e803cba9a63dc785f5226e11a8e5189fdc", 0x7d}, {&(0x7f00000002c0)="6ebdbfeb23f5ede80e037a9b3b0605146aae07683a563d87031d11d8f54b2de5207fbcc3b1888a72184bdf802e143cad89f850981a241ad6f814bf2c84e5c9ec9d0f26e98a2bc040a3f4e3231437fbd4bbad603a1db3cc23107abaa8042091e55d7a7d84e4745e0334902649947e03c6830725931d8a857bf7f6cf862800f25dd02b5cc89fce17a9f8498a0ae93f8d3cdbc3988a5ce6e902eab0cf37065694ae603a", 0xa2}, {&(0x7f0000000380)="9a224db8c074fcbc67521aaf138035f1629b65fd70596c14fb392ea4918b0169ea4ae2cf9e56cc8ffbe67b0564486a357c783f7815b3aa05fb8248ee7e20847d53f66f24266a2e5b308d7d1253aae84e8fd71ce46674dcd8450237bef58f342819856303853ff8cf496787f82df36720b6503d12a13ec46b776e963ebe99a143e43bcd13edf6149a2769e7e5d02a83b46bceeab6ac0b33360dbc9eaa87fd50c8ce8b8e70fdaa2b1b3946f839caf6b53a15c1e307244bf8c0454a7a65bf21789363ae1f09e1994a7b21dc865624888b2ede55ee6b4d714b0de6cd619985fdd8e1005f880093a39ed18a68a37f3bfdf95471dc6cdb569d8cddc6971a02b076c7d4c3c469bb59ee66ec2f2b5e9bdf1eb61636431df6d91360f7d663365d71d38c732a231f8e3691e65dfe725100cf613c70a9847a11e32396f336781696ba82952ecc11e5b85635610f538f7c389d80696c5ecc67f52cb36a136403fc12c37e5824c5ef841e116936ca5ce5da795a136f78fec802ea32e459474d8e3b086e5eeaae1b1c5011e1f27f17f3737ed2337c71861cca9f49b222f16d5d5497ac7dc23bf738b356ec4b06f43701b762dc710df37237e03374889c863461dcb4b6f8b619ab27fdd0e781c086ffc559b5296c275bced1ebb13d1bba8e95a806fc0512e73a14b9516d394ace9f5f49945659ea1d17fcfcd7589cc0c028839a7606b2a524882515b17f60be79b1c4d89a53c762eb937aa0e6d4e37602f3877e1488d81963022b753978ae1c22a8defa9de63e8305f016f8a61b155ebcb9e74f5c427d5c97010b88537dc49cee0dd6807254da2e45df7b18cefc96878e3bb7a302efb7f0f172038fac8427692970d1667eb20f92f870bbbf2becf4777d7d32038a8a6b045b7c59c2e197a041ff74552ec9949f51d89467265a9465c58cf77b9a3c62fdf3b7f9c47d8ceec5b3e17d21fada67eb576510cbce5497bc6127de393a3875586ca6350cf89ae3b8b4816cd09ce9d4e2a960d6d0fc65107125462bfd6d5c9873c20d6b3f0a9fff9e332f54b6ff8feccc2f969ba6e3a3071a447e04ad1be83fde563ae6e6878b475646ebdb61ca93b0d0a85b5e9de6f8b9a4abb73af60f53ff12e9da7ef729c0f0b67cc07d1463046aac60a592e18163a5c51f672f8fab5b376b3b5ce6f17680a7aeb9fc8d434ff3db7d7a55ec72e8f52ed36128ccd36d9a750550f619a240818a5685ee7b6ae3019eced5a708a847aca25e3bca2046349ddc24e21f6b9adfdfba22855edb7ca4548b59cc41cc26dd3df37bc4d7f2aacd445f4f22e60660790c13ea9a269c4b0a1674007d5c245891e4811b791df4e124f7ed2a69af89d6ba5373a92598f13a1e14b1cf6bdb1e34d4fa85169d0dc8ba5ed8f24240930ef1ec4c77f264a55e1f71ec2ecbef3394880aa9e8b1c1249cb10a973c6a8f6a8dd4593990532038b505647ec4b0ec4aad1dc7bbffcff2cd203d3d7e49a987c206869bb6e03a6432b6004fc47c6b3a44a950e2dbfd0b700b56251b60097d949ab94b32ef9df094bfc7792402b421895358e2c9cf1d686fe18028ba55a581a2037b01246756ed4d12eca46ec162d7f0e471ba89156500587875f97e6bd9b732d8d37de2bf5bbf80e4a81ae31adb5f29d3366441faf418df3f452ad8e6d2e8f1ce4d557a5a018f6ad1ad721d221f8e9402621e2f75a39b79d6de3f4dface65f2ef60b305160ceb44e9ef5b60d7078023d96a4901a648ea27a3caf5c5a880b62ae834e1156b9bc6151162f683f377431bd4fb354c80b23c7e5b20f85bd4e92283e9f81114f96f9c933f45978c718293cfa0365c28f1f6f27bfe72f03edad630572156a6b7aa74b3515f9dbc261260f2095d9203ebac2806809030235ce7373f79a584b3efe279313bc5c155b5082d381330409cef3909e16f986ce26163e10b5b6f39e06d102564544a434abb6a264edd00a161fadd0b02a48709fcf86ed34cb26fdc9a7a79cbe2c0d68dd8fde9183a5cc5b954e187857a27b07454761a8516bb0fc5ade5e8a9ae146c82951eb4644d3edd40354aa82e63b736a51b0d92276f84ada4a2a0b9cc2989f440c141ecc9a30cfa97a760a87448b5642f23f83cfbeaa08e744a28bbc9ce49021f6e4a50024df8f70f121f09e7609e08bc303be3429a2a21357442606b4c631ba62b0fcfd4667fa84289f69514e8ba87206a8e7a9ceb435976f0b09b9a1c8a6d399104efa9410c76552aa03dc111c11919fc941855a186184f7e4f639f8cabdeafa20f8bb327730d2d8e5dd8933b55d777ccecf272bca3a1049ad67f8d2a1a259ed1602614cd55098d019c6de01831748881c80413ad10e4873c17da1770345a8759c074d90e905cbfbe7577853cee16fca9390666add41611eb437e78193aee2998572a3b0f6914f28e7c0251189094953ceac3360650b9df649ca0967b76a4db13dc706a1754f6682eb706ba25a2feedbf2d1ba3fb7cdf787966bb67f42d5e7f133dd39c24bed6f3b5441dd3a80d8f2df8551c39f41b454c896d219851314c7bd9525a72d79d8c4064eae6fbe523415af425dd34c656df5b48a0038058d2a9e3814195fbbfc4aea27797f886c2bf5562fe3a85a6d42a40576b963c04d62224109def0c5c7075814e9cff019f1de8ccd60b76f9ad37116b1f4287cd74267a9b6f033e6e86425cdafd2d8bcd7208298d15dcab37576befabb045ab10213177cf31ae9429f71d0aa2e772e940e09800657ee441f7b453b3140faea1efa8c002b06cb1b2663f79dd15b301254c60e7b1a7d18bfb3836977fa3f5609fa166a563d4de50a710111307f11ad942a8a23b037fa1d381b0bc1c863090e2a783e97afb2fd7eaa94655ffc135345901ec368fa4a1b2f52ec3e957348383d89eedcbe81590244badba6a77d25c7a96329b845088d767886c79caf785412ee11eb60f85d964039be0ee8141c1ee86bbf0144c36bd01ccdbbd3d7f9b4e38f8cb3360c7cfc4dec4ac4f3dd29ecb395377747d9ca2dfde554c8132a78692abf690fc6a4e02388ef8e5da4a5f2cdf53f516d79bb52fae9b05fd7eda5ac99cd3caadc826e9fc75621e19cc557963e244d550826c21e34b91cbc5c7e9ca7d355a2036d688cc8c77af078e6ff51f2761e1a36d87352afe98797c59a42523e31ae2af8981b3767a0c507831b110068ba10da491cd7fb99819eb55a755babe21f78e2e32b35918d7968bd961485bbe4c7846ef06592cbfd791f7d910f10ff32a15d32177d77905707dcd390a206ad2536c2712ffdbef065c7daacd0e0fe3c1ba30b1c01737c817faf563eb44f8d7911eeded70e6e7d8dbb183c62330b783eafd213967ed77580879943d150aae59613d7141ee3ce80709d55ef2d719c98831eee417c2c0980dcfceee5ab8a8a6f40a4412d30fe076f84f714493831ec30f10b60b3a9c961a58f487d8911c479379991f783e4a61a64fe8a852d761599f7329a3a43ab06b8d864344075b2fbbd2235a40ff83f7203876a6b4594dba7d871c2c309380242a3afb5ba59a077dbac82a6780bd180f3b56f3bba008212c2468087cf537515250a1eeb031674b9aead14cd7c9c4de01177294f2193c146f1a59fcaf726188f590f502edc187fda98c773089d13fc8d447c43761b7174e593542570252f76187b2a1429469305bfb741f20f7c8ac4b8a03c0d9031b7a96376df4b5f4184e7ecf1769d153d6e15bb1cc760c83ac32559369d9ade7ad1a473344cd98b196c1f41a8c2ab3ef1e65833d84d433ff034a5eaef45b1c5d57a556e3252171eb8f8641b42e96867d29d5472f630c4451d1a492f68caa668eb189a56dda841214e858700a7ec26d1eac871684b0967111f5dcf7b125e9292923225da7b0ee7aaaedecf514f38b8678df43513395c7e7490b848997fbc6f02a0a409f04fb9522f4035387c5d7613ff03002273bf979e26c5e3a0da2d5bdc2d1fbc3331161d49cca0d23e515d7a03f2069c944a3df0f7824105304f67cc52001853a04574db19a13a4b3ef5255fa3bb26d0790800a4549e2a45f9cf254315bdaae548603502edd42ef57da7d3d5cd8b19aa653f77fc9b2026c5e3e84294429a8e4cebb6ba2dc6a36997f54cd6ae3df1e647b545153aea0ec1dbdd4f4f67c30106cc932924d6895ee30b40b76e5bc731753bb919adbfcb38fd97df6279c06723801f0f978e6e7f741720b0c7f6de4b3df23ee9faf1b34e650862a46adf285cb437d9e5e2f4e38c75ff50d9eb84932b8f7187ddb054ea4f8bebdc0fcd68becdaf8bd73c66ff6a5d89d5546201fb154ba78039c5de797742f426d429de96c2749e842086380db6ca3851198ea792f5c0106d957f2efe3852edcca911a054d4d47f479b783c12afc3ba8b891772f307821c59b8cb8bf1f78181ad1bcc22aa948b5dbbb8f34b5e913c13e1af5b2ec9443e28d42f9ee70d49d06a707ce59f2f0d24ff2eeaf166d507c782463f553ce792c31ea30e27747e3d3653c7662549b92a2449736b3d48a93aab0f2e37f45869638109940c8c4a6b16e5f5e9a7b3f0e36bfc08e91eaf2fe8e91f0cbde574c0e916d5949195ca1c6eff36ba474c89e75591bcc60fa6a21e37cb4e57d117a44d3d8a675eaa800dce2038138cbaa54bc931366900f9d6e600027c0908844fe742a6d116904ce04a22a7c3bf7aa41e73dacca18e36b02a809386baa89179add4c1cacd945f66f588c14164c7e9861094910625985242936ffa3dd5d2f1bc9c0a50e90d3c62638caeb19891145472c422873f521a22c063b91b354426d1c6d58829a8ce938e6dee2cb2e2fcb802078279887aa5715dd50760a5044706713caece3309230f2b8bb3252f67dc8a1887868ebd0939a2db6253439c5f87de609ef66b4aa96cd55b19fc633decfdd8d55527f7299b7f113bfeec7cb15d58fb14eb575f97d6b0f715b35e5e172c740935d2a1cdb7652ba153e17d4c844a2592a0424c8960958393930dc4ebb75921ca0033ae56f3a4f08b6e2b4db932a4b99706880b5caa14f877de4cb2e083cfcda5069053b261131df496af4c77c8912737c6ab64e67aa917df7065aa157256c52fa0f41e08b3ea1781dc395ce88da4ddeac74a600c193421a509da1053b4e47d61cecdbc59631fa6bcc8499ff39e2bf62af9a8d4c62dac8af99a6c8632229288384da5f0b42eec1d5d17bee4162a69bd25091b863a0c8e3ab5eee354265eed5734d31a5e5f2307ed9246b703ff47cf2b971591af0971c48b55fc843def3593d1198b8c6b2915df34ca91141d47c1df2911ba84a046c06dd9a7e55b8dd38a0b2db36b81c0e67ea4fba015f0a4c5332ee3f64f6527eeb55a284a546208f1cab170895a066786428ac9cd06fe4b0d84f20430f8382806c057360a2f7aa79824498aaf70ae4bfc3016110150fcebd2d96cdeca62ec15249b87e8b2963c7958e6c7c7e17f03254c3c1c65ddef2717c85d3d952cf0b8a86b463e51763c6c471b18c5c85a956c96293d5f9d32aee0b0205620ed85f60eb50ef0343646f9a883c29b61db60df182caf92cf2ac1b9b4ed29b8ed4b19a1eb7ac27eec807cb41d37b5579f3196bb29a0273032169d0872534e5434b048f16f24bf3820445005d365b597d8e37009d9b42648d3debe16504d491479baa2d0611484d1d462b3287f30d02abe872b294cfe38c175df377cecbc32d7d101aef01a5003ffa1a4173bc915c42d0fb8fc8dd5f3e4e7fefd03bcb7a5a541428fe1285071b22fbf5024e6f36178fa82cae986203f41a23f7861f91be768e58d449f9ad7fde3c2e10", 0x1000}, {&(0x7f0000001380)="f5b030f4d7614ad14b9dc89b7294c941388fda30c6a6823bb9c85e1cfaff8eba402cf117f079550af1f9c1046c9bf917a1579cfc25cdee2a0c9304e35c77b7f51d143f023d5e42659b11", 0x4a}, {&(0x7f0000001400)="8dce646105c53c299921c33fea758aaaeab2763da6f707e0cec0dcff43ebc967e5cb60105b55a357a08d12b35b96b61d7207718d61822d1a67f16bdb887ceeeed1c99a5c703d18e03dd28ee9fd1d2c3cd691aac926feb9cb20848c1153370ff318a720c956b39d7e39046af770ab70c2bbe1ad1131b103f05d4c94e69731bed43fade3fb85d834896ce9e2cdf65b96344f987ea96db39125c1b6d838987915479e139043b334823a4856e36770faf7bd75dcd86ef61640330b0116bbe7c88ce91132759748e21e343c579c4f37f36b2018daead0543af1385b47e9b41ef00ab9ca6f72", 0xe3}, {&(0x7f0000001500)="115a00fdd88a5dff34640e92a390249c34a71dd8d3e9cf9566f4718786b34aaa0cefe38d03b7e4c9e0ac0df196faef7142ba418a531802ab3be788dc24f2c279d159b0da4b62b4a6d0e0caab90d2c1e8b22801f757744631908a4760137492c3910579c8dcbbcb8cc0525e6b52d686265bcfed2e5558e22a0fd85872", 0x7c}, {&(0x7f0000001580)="b5d26b663e3c3839420017be5a7a9b1fcfa7b7eaeb9f6d6b73cdd9934307e1f774fd087f743edfda193603d49ce43f5403666c8a0a85253183988116b49c533ab54f3c53c7c72185b6bf417926079d455e1df4ecdc25c6f38858ea3544a89c9c73265a23", 0x64}, {&(0x7f0000001600)="fbe1e2cd5ccec4d1d919deaefd19b7db9eb6e23b5be3", 0x16}, {&(0x7f0000001640)="6963ef4ae14e04d71ae60d073aa68afbc2a8c0f36301cda481f6bb84a0511a1e7c717da0", 0x24}, {&(0x7f0000001680)="26fea5395fbc7c36e33e826d39b5d9a080803c74754e2925d42037e83d7d441c761fa63b76431d50e4da6a4aafbacc4523b8126bdae14de86ebd0d7f172c03eb782a8d07423d7d27b39401f048de64ed1dec704d21c2cd589cc250f4f0b16d40ce6dd4f98bcfb086746c95a02c423e7f2303a9e5e21f6ad6f1c2274745fc9efb0322913fe005d06864248f65f9eb4fc65cc90807cd6ff9547c6de4a33f18f483435ec06f13c07dc351f4816fc0e0d91b58", 0xb1}], 0xa, &(0x7f0000001880)=ANY=[@ANYBLOB="140000008400000001000000ab0003008000ff07100000008400000009000000ffffffff140000008400000007000000000000000500000032d4da8cc2f8b68e24a62319e77ded618521987d59bf7dfdf016d6ca"], 0x38}, 0x20008)
r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
semget(0x0, 0x7, 0x400)
listen(r2, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={<r3=>0x0, 0x0, 0x1f, 0x2}, &(0x7f0000001b80)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001bc0)={<r4=>0x0, 0x1}, &(0x7f0000001c00)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001c40)={<r5=>0x0, 0x7f, 0x1, [0x7]}, &(0x7f0000001c80)=0xa)
sendmsg$inet_sctp(r1, &(0x7f0000001d80)={&(0x7f0000001a00)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xdbf1}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="7b77a5f226f4e4739173f12bbea4eb293e9c71e52c93acd8a0f379632cf62a092dd5a61b531c1b66721f457f7bd73cd2d29571d7ad533619e2f33de2782460e7aefd19125d", 0x45}], 0x2, &(0x7f0000001cc0)=[@init={0x14, 0x84, 0x1, {0xbb, 0x1, 0x7, 0xf0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x100, 0x8000, 0x571, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x0, 0x200, 0x7, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x400, 0xffffffffffffffff, 0x200, r5}}], 0x98, 0xd}, 0x80)
close(r2)
writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="0066965e927dd53d99256b55435559e6a82f5fcc3fc8a5ef52396c3f4feef42f676e11dba4ea84c6b45fee9ec2563e11394baa04b949654c0a070c2022ce9c31e198fdc08fc7f4058631441215dedcb4b92fbff26de48fbf7c11963ec2ef90253534bae6", 0x64}, {&(0x7f0000000080)="5b7f64989cde72467e5cff6b144f526da22363f4f1dd59e0306d5e4255bf35a834925b4f2a923a4acf3b67912a53ea9adaaae5908be9d802c1321eba00b0abc7f0ba45604493bf54b5dfa862fcfe0500", 0x50}, {&(0x7f0000000100)="749a04966befb4602e4c2ce78f518b9522c68156159d30127f900373175946fa52e5d11e8fd21cbbf471c70e0eaafae0906819e024c4524e5dd302f5b24ee2d502859cadce4a6168b0216ad19c8bd10d54325d5302d2dc578dc5d5b32f4966de80b96e3d97b429", 0x67}], 0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001900)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, <r6=>r3, 0x5, 0x4, 0x8, 0x1}, &(0x7f0000001800)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000019c0)={r6, 0x200}, 0x8)

00:00:04 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)

00:00:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x285b8f7cbfbeddc2, 0x84)
r1 = dup2(r0, r0)
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="001c0000000000000000"], 0x1, 0x0, 0x0, &(0x7f00000004c0)=[@cred={0x20}, @cred={0x20}], 0x40, 0x85}, 0x100)

00:00:04 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x3)
lseek(r0, 0x0, 0x3)
clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x9, 0x577a}, 0x0)

00:00:04 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
r1 = semget$private(0x0, 0x0, 0x483)
__semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000180)=""/199)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
truncate(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="b4ee28009f29b08f8ff722b80c6dbcad81a928b8d7d5ba02bf44689270accb"], 0x30)

00:00:04 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x6, 0x4000)
open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:04 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setregid(r0, 0x0)
r1 = socket(0x1, 0x20000000, 0x7)
r2 = accept$inet6(r1, &(0x7f0000000200), &(0x7f0000000140)=0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180))
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = fcntl$dupfd(r2, 0x2000000, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r5=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x800, 0x7ff, 0x4, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000080)={0x8000, 0x4, 0x100, 0x5, 0x80, 0xc919, 0x1, 0x772, r5}, &(0x7f00000000c0)=0x20)
setregid(0x0, r0)

00:00:04 executing program 0:
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2, 0x3}, {0x7ff, 0x5}}, 0x200)

00:00:04 executing program 3:
symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000080)='./control\x00')
r0 = open(&(0x7f00000000c0)='./control/file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xdcb9998f53d03f24, 0x5)
ftruncate(r0, 0x5)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
r2 = geteuid()
freebsd11_stat(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r0, r2, r3)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x94)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x8}, 0x8)

00:00:04 executing program 1:
setitimer(0x0, &(0x7f0000000000)={{0x20000000, 0x20}, {0x0, 0x4000}}, 0x0)

00:00:04 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xc2e, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0)

00:00:04 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0x0, 0x0, 0x7fffffff, 0x3}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x8, r1}, &(0x7f0000000200)=0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0)

00:00:04 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r0, r0])
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)

00:00:04 executing program 1:
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5)
mlock(&(0x7f0000eb9000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)

00:00:04 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={<r3=>0x0, 0x8eaf}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x9, 0x100000000, 0x1ff, 0x6]}, 0xc)

00:00:04 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/124)

00:00:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x20}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa0)

00:00:04 executing program 3:
execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000340)='%-\x00\xc6#\xdf\xd3\x1e\xe1x\xd6\xb2P\x87\x06\xeaR\x80\x1c\x10\xc57\xb2V\x9f\x8b\r\x1f\xf5\x05', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000180)='$+\x00', &(0x7f0000000280)='@\'$:\x00', &(0x7f0000000200)='\x00'], 0xfffffffffffffffe)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc)

00:00:04 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_int(r0, 0x0, 0x942ade0659abca94, &(0x7f0000000080)=0x401, 0x4)

00:00:04 executing program 2:
select(0x949d09df31110512, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000000000000}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000000c0))
select(0x40, &(0x7f0000000100)={0xa5, 0xc, 0x7, 0x9, 0x1000, 0xffffffff, 0x100000000, 0x7f}, &(0x7f0000000140)={0x3869, 0x7, 0x8, 0xffffffffffffff80, 0x5, 0x4, 0xf05, 0x4}, &(0x7f0000000180)={0x6, 0x101, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x80000001, 0x8000, 0x10001}, &(0x7f00000001c0)={0xdaa, 0xfffffffffffffffe})

00:00:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x2, 0x9}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x80000001, 0x5, 0x20, 0x5, 0x8, 0x5, 0x4af, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x6, 0x7, 0xfff, 0x3}}, &(0x7f0000000280)=0xb8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:00:04 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x3, 0xffffffff, 0x9}, &(0x7f0000000140)=0x18)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)

00:00:04 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setuid(0xffffffffffffffff)
setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x10000, 0x4)

00:00:04 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x2)
r1 = socket(0x0, 0x5, 0x7fffffff)
sendto$inet(r0, &(0x7f0000000000)="e6de787663fe0fb2c6f9aa3f372ed3c804864fb7214e9cad0b20bd0046ada31ce167b1dbd8e6f7e1b0487bada9b47d415d750307e1dc4f5f238b271d556791f404d346234bbd94f9633e5b036dc762b6b0996655d75cb78eb48f6d048cdee5ed58d5c90c2f05e724ba25d9adec640e99e133089b57b53d0b6059eaf77c5320ab72fcc789fd117370fe61b3fb3baf1086e9eb7144422ff72967816413", 0x9c, 0x84, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000000000008000, 0x80818, r1, 0xfffffffffffffff8)

00:00:04 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10305, 0x0)
preadv(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x7, 0x101, 0x7, 0x5, 0x2}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x20, @loopback, 0x7fe2}, @in6={0x1c, 0x2, 0x7ff, @empty, 0x1ff}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x5, 0xfffffffffffffe3d)

00:00:04 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
fstat(r0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast1}}, {{0x2, 0x3, @multicast1}}}, 0x118)

00:00:04 executing program 1:
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1000, 0xfffffffffffffffe, 0x236a)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x20, 0x0, 0x9}, &(0x7f0000000040)=0x10)
bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x7, @loopback, 0xffffffffffffffc1}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@local, @loopback, <r3=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r3}, 0x14)

00:00:04 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0)
lseek(r0, 0x40, 0x6)

00:00:04 executing program 2:
socketpair(0x12, 0x10000000, 0x2, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x80000000}, &(0x7f0000000100)=0x8)
accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5de}, 0x8)
open$dir(&(0x7f0000000040)='./file0\x00', 0xa, 0x1)
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0x101, 0x8])

00:00:04 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x1000}, &(0x7f00000000c0)=0xc)
socket(0x10, 0x7, 0x8001)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x81, 0xc20, 0x401, 0x4, r1}, 0x10)
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8)
bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="de"], 0xa)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1}, 0x8)

00:00:04 executing program 3:
clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xfffffffffffffeba)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="594096a56cd3358ff0e333089fc10aca21c2dd83b3d3e09ed36af9f0e73b1d68166cd63ff7a38861e63949166f919b2928ba19754ff56a38254ad16523a948439b2ff3e9c3673b0a1867dbb95f9063a0ad37c4d8624aa9286ef75bd4cfcd976f6017f75cf68c", 0x66)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x20, 0x20, 0x401, 0x6}, 0x8)

00:00:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/231, 0xe7}], 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x10001, 0x4)

00:00:05 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={<r1=>0x0, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x6}, 0x8)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
getpeername(r2, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8)
mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x40, 0x8001)
r4 = socket$inet(0x2, 0x30000000, 0x3)
socket$inet(0x2, 0x5, 0x7561)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10)
getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:05 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="dfc2bc7ae0818b856d3778e796af73166e973eda5fb2036a7cb5cbac79a8394d4e6ff95744f163bc34a875b11f2273db49777b80d6e5134eb3c3f34b28107472a3f3948670ab0292e26fa5a609", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES64=r0], 0x4)
sendto$inet6(r0, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139084f405a72d99fb64e0ca712e2f36b38b3f32153a09c0d98c45e0546eefa5c9365349f8189cf7b1fef13103b9bd4566b41d45a574abcc3cb8ca7ac584c2d9bfa671cb3e0f136120d0611b37c14cfca25e9eb1cd3303941d0e7901f38ce6c16530d767c400d15856fc432111423325d0b5da58281a71d7b9c2435cad4c7c2dd4d30e99e736b282d349981a36824a6992dd2924bebbfa4f0cd49e8d3459170afefaac8943160e153e042e6ca70976ab0a8bde3d184795248cb04cc2f6c6d5268483a3b53a9e2e4d1b384b5f20b8828307840f42fe486adc679ec860cffb97b67dc60dfd63f0ca17528a94729c101777c19fb5b67f6a1fdcd23c7cd77ae40ec7a82801e6b4c05acd3080a1e176d444c6bfad9f95a06719a90ebc1b688f9b8ebb7e5073bc969715db20306aa0b2f781a5669a7463fd259bf1d9e422497b8c089145734deefc41565309db42e6dbc8223d37b85e129d6d53918a125576f53e54dd4bf42523114e90a1a656803de0729fe1b6cb1afb49d3ed2112438cfcc2b7caa8d2584a8b163a4736bf2ea59e51e2a75c8a318c547952299d587296afe732f1c5a90eaf697fd305df787a1233096e599cd7cb502ef570e858d46d4778c999f17fb956dec6e72eb967fc771ac71559e228ef082cdd69ce5aaeec47281113bed021fe7a5845070131a48cb8d78b2427f9ac4de0c08fda50f00d83d24c54a1347fd20cf5a61a2aa66e7809d33bbdeded3e14010f23b4a71558dae489ae9090d5c8913458609a8e725aca1993c11e41298e08a22031d0149ba5114cb78bed92644dce681877c856baeb4d7abcd392bb77cb8141911109d4251a6efa4e6e5975f72a35ddccbc53c9bb075f067adcc695147518587b363a5d2b0f7a3dfc46d49cd02869280a151303e6cbaf10138480b6800d316cffadf00fc20683ef79997b2314cc66f30bfcca638cb34a6db98dde61242f941447c07cac737722ddf17c05cff03fbeddaf23243fd6d93f55178e68cb0cbfd23593aef6e168f6633a3fc3b8038187b6fbed9204042c412df874615ea35e2862ff279f1700f1503e791b361be44b32e8a6fa7a0395d8763e11a23ef35e27ef7a5deb32be61cfcaeb2846a63274b313c2a7b4c45e52c56264132fe8cf491358c015339b6ee2f95ec268d2048119e8d00bdeb01d95c0eeb2f79be13a17fdb9dc0f6e2dcef7327687cd79e7844e76ba3f73b94377c5da3ee24aef9c3fe53dcabdd9d36d626ccad364061b11e36c6223cfe368dc37dcd162f63faa989cf9dc1e759ef3ac7e0238afe8a593326cf01cbf1152a4bade9a315615106f225075434541f41f411e9a27c72e4d5cb330730cc6016b98396ad1bb4d252d795e2f6c885fe1f679e8aa7cf82cf7eb82e204511085b5923a701ec531289fa581efde159abade01f888420b662db999908f2448819523d171ae911efa06c0d8b89b5e4f8a3de81aa3f7196f847e314a9b691af88d5fa7a8d13cb229ed1b27b752430dbb9c66dbf2cac4822e2cad744ebb3b30fc8e2935573a6d789260149deb7b306d28b913852dfc9f4fe7f6c0fc36c9e835db4c6d8be9050447f99d90ee9190b5a5723bb4de4082dd081eeb2319d6d49e2cc0baf65bf23243f7e0ef259d8da9dc303495e02c72139aac5c78767432e726863f5e19ecedb76b74d4cd23ed535266d51867d84062e3b5b4a2cf4bb50f5edd8bd66c6d8b1fb0dba4d8553f2624b83989c59771de59e6ce73b7fccab75319b032bc3cb0b90a009efbbe63b3dc080f1762bad12db71281d8601e8737bc8f2f2b5b013a5711d11de542b598197817531e5d857cb1293819321b4d826129aeca34a11e3fb9ecb5c9d72b59465dbd965229c1e5f54d21dd3c80239382d37e61f725fb113d141dd7e06cd8964a7dcb6cc32c99d45aa69c348ed9847993b0531706a14c4173ebfc2c1866a2d5c07d0f0dd908db94033be7e9c447c2a9b9588c16e836e82a354f7785f5473b5ae44d972cf6bd6d75d413c66125cda2daea3de7f66fae6d4a1d75fc0b3221307d3b2b7e0024113e83f93a294b0b7652a74b44e1574ae6b54bd2a75bf9b66b8b8ee1b196a4ab8ec2c9a12a476e7d13387fabc94541469ba5ebf9576547262eab451ae2fa61fba6ba1edab25fbcb67ea1245e4c696f4a6c077f79f2706bcd6072a1749c481ba18f90ae568c5b31223c8f7a8cc656d4da83916a5b7e2cb1717413c68aa78ea2fcf991297e11a0669e645413763e494078668ae26baaef6c5d5b4554cc12890041d53b95cc1b26066032683ec3f4176bebe7652b797e780de32fe87e8054990ba264f0d67f5bf6a02321d63753f1b79a66f3f168e3aad4c9168661afc4e11fee59e5e274811142324a876557f8588c526837b9fbaf197b00deae6012ff88295336ccc7165d9293e8aa7219374e276237f859fc8af175233e4f536fe04839e6820ce058e0f0b0e7ded6ce8a66b1fb886b42d85f7dbffd1c79b2750427954946ef1d76d03bdc15d988d1d27b13cb9f25d19871e60828b79007182b536e583bafbbc61f746f57ba655411820331ed29aba6f93d65fd1bd19c0c0cc704d4b9b2eb1f1e645928ec29d8038fe52c1081420aa8633fb5ddea372ba0f59a12b7d742464857eb216c0022cd7134cd79dc9c7891b82bacd665fcddec33fbb2e800483c1b7a8a497ce1dc92b6914ffe6d7adfba035330438330806c11b0874e8b1c85118819c438d9f6a6157811494a19f4734343170455072f989ee9229f132dbfd5c3c55f7ef21c14923b5e09ea5327f3c342af3004731e4b0259ceac5f4d57d9a44d253b30c3fdffc6d96ef776020d2948c440ceb8f51a9e307836ed1612196ea449287f28b05e3391866e4247655ffe657d3fb69d7ac0eda1d8210baa125fa64f39af59f2d6f5df425202ab7d7ac2aeb33992eaa27b6b5716b3b41bbf9d10f4e373de4735bc0707275340192f4546b09dfef421bab450428051610e322b3a47038ba4064f1d4e808039e3d22f96ce710430a190a46f5a9b5e708e9ad1b76eee78d4944337cc4b2ce2480f0e607b3d74c6af10f60e1ba3c85ff954280553c4f8226e5cf04cd17cf14230c2b024db61f15ade6200804f1b45a19571d56c9eaed6170c4384ec3feac34abea559550741e1b3ed2fb146e42d85931a493129c2c1b8585c5e4194f5598d970909f1de2584abcb6be79c3f322cd19a9b92857dd7b1c20a58a29ab4ab799baf72ba81748b7a11c7209b80b6d2abfd4d1c873cf0a7785f768ec0767354912e8035b0cb7db3599dcda17197b3ef51e7546580420eed5b0ad899bbafdafb6c6c17fe829ada39f3c2e06bef112f8539b6f433dd029e336cdc09e4ee11a88ae02c6859da42d0ad4f05e6395d3c783525774820410c0d72f516bca3fc77a028deb255c3c4a01ce4f95c08148b8d809dc9670e8e541bd5754fe727b1be2f5a57449fe2280cd41d3174563a3d06b03002af67387de1c84a479339439116b9eba1bb1b687f06b692d66b3b5eb8b47f31b2a5e7a126f2910c4d179a2ddf57a9fab3c5fa2849ab893f974da1625bbf9e951825d9f9a8b98140594219cd5375bbd50938d2f712acebcf97dc25155d7fa6ffbbdb023a98955994924b4fe58c800a82c2e74e289b166190189b4b9225bed4f981af93784ed21018c59d0deaf2ecb26ba1df28c0b36cf6540c16a3df295874a4e5899cd44eeba8acf3a8980c08eb07c17db8cb4d62861467fe21c259499b7b9c696881f48955745530438e3f858350037e0467c94adbce76c021a8505f9e9ef30b7fe56609ef843d3dd9ecdfd66bb13987a4e0ba5ea783511c35ede62be378d3aaa9d4e153363f0f478877d1de3355cd8e833fa12c50015f18b89769f521bb29464d198be709d86e01b4d41fe30bfc3b7cef982fa035631c39b1de493ec555c5ae8c15f37c61b0ecf48f701fbf5c0c601219781abc58ee5ca25a9ce82f53f60ae04eea6878f8197a6e6de33158d25be6da7f15c0efe1fa60e683ff2d053dc6eea0588a6871dc303461c0f3a7f06753da431f36ac7240a0359d715869c29f1bf4887379b46338dade05de10fc71b41d201e81390f8ec0503417156fc8a79991da6d6b05e7c49f76bbd04da85129b01ed02d87f8c7b544d337bece113fb12d373f655558dd599cdabbd1dafa421bff799a5f6787d3f894b9ce30f0ca48bef78b36734ea924875135b6cdf83fd2c43d8bf3c3d7022ebb9606ec4e4d6eb13f1aab8ae2f5db6fe2285d84542f754b666cd1e3f808a2dd508726cd675dccf89b708c9a04d3ee2683cc0ad86c10e99ff76e1fbd1a3e7e4e00408ee2615ac9ad167f8c0f1f7941f5fc74a325ffdb9e3dfee94fa7b60bb7597f3f8aefe5a9cc9bf5d8041e9cb2203cb380ee377880a1ce84bf288ab4aa70c403fb0bd78203334f578f0c6bf01d08ef660380f977a73ebbef7e64252d6b7a9c614f0862aa3ae36e7c28b3c8fb20bbc1a4e864f27f56fafc58b21c64c1ab9390fe363f9f571befce1ffea9a07fc1003799c56da8c4cca9042c6388d91e8e261c3a5ff0e6c275ba13aa80945f23fc4bd6cfa141bd66d90cd333b6b908ff4e8c0baaabb923d89041797e4fc9f56c55db9b843ffb473fdc8cf4348f2e299f5acf264ba0af2db60c8fc4d9f56fed63dd6ebcbcd4c45497443da3544cba143ee59e3cde072d271e5a0705736041ca56ef1fc1744f5fc67ad93ca7d07c3d1a925f1a6e460dd3bbee9745835fba0285f4cf87ae6347ad9ca4c9b9bf97e21380fe34e1c072269d27f956c9e093ea84d706da9dfd35b4e80056f222e2ab63ef1e857837c54844602354048f6e1fe579547417d3f3847ac976d08d7c4c40c80f8e4800e19ba3af495b767e83f02a1f90ccbd4c04057d3e6a91605ab3d03563c8ecbfb66d82884a0afb1a2d367b933858115c98428955152e06b4e3722bd7b7b0b2e05cfbdaa72fd558c2d6a1a47cd5912673f52650ab1157997170e17b399d1ff77d551d80e06777aa05411c3e117bce838ef83828c3265c8108a04e9bb4438fbf54fbb1674176930545619cec9aef832d62d80a259e03bdfb2f5e2ccb32ff640591691ddb578b2b9e13d98a6bb28c0720006dbf0c96a39227eb53d2abf031adfa8e979cd8358a1504ea71b24530247c1864ec5b759c8cfef948d2e6c15ea3979f058518ae4db4a7496b109f395227730e97d77e2449eb7a500ee2328e475f9d3f502b6143231f6aaf10ad29621454e6ac40684da51c91d6b1dc283d18bf529a55673e1018008905fca4939a1b6f31dfc909c895c3860943829258d915ea076d857cd724b3d85d87d8419851ee548b80abd3ac2ea0b30c1254bfbdc2fa56894a62d217961486eab0bea5514f0169d33d9fb88d9ca7564e003c76be553891aa44dd11a5047278b40d2f06b2c3e92c58a2b3bb90c27118832409de5234c0a353f8727beee3a4c14737968b70d7ab1b0ce4c06b7d04a20b42c25b7aa0ddcefad0b5968adf93fabd45c148246b28bca1501f01d7fd4459bcf9eeac4928151691ea48bafe0329297cb9a41d434fe85a31907dfe8e25569cfd9d8b122297b87fa59f42055db245c4221da768e75475924859e581fed7c9d49ad0ac1f68ca5cc14437e5d4d12238bfcbb9b9d0089608c0f33429a120052b45dce8896ceec786357f5e505", 0x1000, 0x4, 0x0, 0x0)
shutdown(r0, 0x2)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)

00:00:05 executing program 0:
socket(0x1c, 0x20000000, 0x100)
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0)

00:00:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xb2, 0x4000, 0x91, 0x6, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x1c, "a199a00965008106cdb0665510cb4d222c9611b9f41ef5f50eca11da"}, &(0x7f00000001c0)=0x24)
sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000100)=@abs, 0x2, 0x0, 0x63e4c2d5c2913ba2, 0x0, 0x0, 0x20108}, 0x5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4200, 0x0, 0xe2b, <r3=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r3, 0x2}, 0xffffffffffffff79)

00:00:05 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000001080)="873091c28de1a7d1", 0x8, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x2, 0xffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x0, @loopback, 0xffffffffffffff88}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3000000000000}, @in6={0x1c, 0x0, 0x4, @empty, 0xffffffffffff0001}]}, &(0x7f0000000200)=0x10)

00:00:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000001140)={0x1c, 0x1, 0x8, @empty, 0xfffffffffffffffd}, 0x1c)
setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000100)="c9d9c2312bd8cc67964ec228df82167bf5862791af940f4befe5654958a78dc47ac983cf06669a3326a782d40cd91ce8607d6633ce7b9cf8525fa8dd1e3d3573", 0x40)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, <r1=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0xb921, 0xd1}, 0x10)

00:00:05 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpid()
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r0, 0x5)
getresuid(&(0x7f0000000500), &(0x7f0000000540)=<r9=>0x0, &(0x7f0000000580))
freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="62ba3b3dcc81112bf2ee702e3b52b8f64939147a794a5933a7a1e1ec35b16be815f9ee989f2a2b09846c4bd06a5fb7a2ad053f89da662e32a4e52b4c4ef970afdf5c2ed2e1252ae033e1a3dbf6a538773ec860cc7c94904bf21704d3d01888f1bbc6c4b3f5f659d9154f36d869988733ec5d7d58e7b7ff5c195328f7e0eceda6bb", 0x81}, {&(0x7f0000000140)="d1bcea065ab1ffc998270715f5db462a0124a858370a5dcfa27c1f5c4087fd28733676", 0x23}], 0x2, &(0x7f0000000680)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xa8, 0x20080}, 0x20000)
shutdown(r0, 0x0)

00:00:05 executing program 1:
setitimer(0x1, &(0x7f0000000000)={{0x3f, 0x4}, {0xaa50000, 0x401}}, &(0x7f0000000040))
setitimer(0x4, 0x0, 0x0)

00:00:05 executing program 3:
munlockall()
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x20, 0x9}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x7933}, &(0x7f0000000140)=0xc)

00:00:05 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0158941e9c2ae0685f50e6fabbc50a146623e0c1b7af0f18ef0c46c93407bd309195bd62979160482e3ed5760dead0f090613c25ea6da2be4ea0451f9be46df106210fe24750eb89dd8886a0230f22a8c043f8e00f7ef00f102d0a44", 0x5c}], 0x1, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
sendfile(r0, r1, &(0x7f00000000c0), 0x1)
pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, 0x6d998)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000000200)="a5dc2d7bba6204f0c852e2dce7d293a253a1f47330e50d561d0b2fb7883e5a3233004b1b5e8fae7fb62bb6cd80de776abfb275535e0124ab9e5dae0c386dbde0b16f3377028f642165a8e8525996f67ef107f11701969fbf361e309d4969d6f69aa8a39bbcb74cacc229b21d8ecb8b15dc328db3083f3f7769a315825451daa8054ec29251e19f6289095cd55e96349e0a70a3ad69864e0e680837b4b05aa4a7d0f4b23aedcd46e20b19ba51d5bdbe3bc3375c955b12196cba8c6b65cd6596543fc9e8d3ee6cb1c7d123a3910925fef37f432ecd3a9f80", 0xd7}], 0x2, 0x0)

00:00:05 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
clock_nanosleep(0x4, 0x1, &(0x7f0000000180)={0x10001, 0x8}, &(0x7f0000000040))
dup2(r0, r1)
shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil)
sendto$unix(r1, &(0x7f00000000c0)="251a77ffab69cd4c4cb8fc0d0221e3d33664e13757ec68d475e64200b00ce29eb9b0abaa10a9addc34d14ae9690672b1acaea3358a3a9d561c562e52eaee8f633fce67632c20104a7ff02696e3142e9d2e3dd2c1fd9dc1ae04563afb5a1616773b4f2765ba0552f67339a145fe46b7de6915b1d457b6072cb7b7fad81efd86d6b66bcfbd77d05221c5e934324c31c785", 0x90, 0x4, 0x0, 0x0)

00:00:05 executing program 1:
r0 = socket(0x17, 0x7, 0x0)
socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)}, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x10, 0xe6, 0xffffffffffffff80, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8)
getsockopt(r0, 0x0, 0x66, 0x0, 0x0)
socket(0x1, 0x2, 0x8)
accept4$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069260ace26002ddb9ec4c745900000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x10000000)

00:00:05 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xca7, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r2, 0xfffffffffffff001, 0x7, 0x11, 0x81, 0x1, 0xdfb}, &(0x7f0000000200)=0x98)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast1}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)

00:00:05 executing program 2:
munmap(&(0x7f0000b53000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x3)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="c728a42d3c7f22900d8d108a60dd2365d086ffc3427461b0af48f2df4e4ed2cb0e4e65970e7d0d0940701e115c2ec6ef026bc89da0d0c42da1b1368fb154ac25a91e58094e7c5674d983d2322628b94b09a507014c4210cc4b0d0ca7d20f6b429b99231321cd6af77172841f349db9abadaeb8cd12e0f6a1ac241eb8fe6d7baa2ee14f0e7c8d035d430afeb9b8eb87271ea673e7041772ad2de1d0515a111be28a", 0xa1)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x7fff, 0x1, 0x29ac, 0x7, 0x0, {@in={{0x2, 0x2, @loopback}}, <r2=>0x0, 0x5, 0xfffffffffffffe01, 0x1f, 0x5, 0x1ff}}, &(0x7f0000000240)=0xb8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0xfffffffffffffe87)
mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2)

00:00:05 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x200000045, 0x0, 0x0)

00:00:05 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x410802, 0x0)

00:00:05 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x4)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x84)

00:00:05 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x91}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x9c03}, 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x9}, &(0x7f00000001c0)=0xffffffffffffff66)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r1, 0x0)
getuid()
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)
shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil)

00:00:05 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x103)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0)
readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/16, 0xffffff82)
truncate(&(0x7f0000000100)='./file0\x00', 0x6)

00:00:05 executing program 2:
clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x9, 0x2}, &(0x7f0000000040))
r0 = msgget(0xffffffffffffffff, 0x3fd)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001680)=""/209)

00:00:05 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005})
open(&(0x7f0000000040)='./file0\x00', 0x138301, 0x9)

00:00:05 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0xfff, 0x1, 0xb3, 0x44}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x70, "728173023b1860219fb08054088c46c0e6a0fc454f552fea20d1bb526101a22bc9bebb3fa58397541867ecdb721866af7ea7f92db7b78dc06c14ae77f7d402c39c997cdd5f6d44c3d664891e393ffba90ea535bf22a9a802721da3f8c76a14fbf445f0f521140fc70a53bda0a5781626"}, &(0x7f0000000180)=0x78)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r0, 0x40000003)
execve(0x0, 0x0, 0x0)
flock(r2, 0x8)

00:00:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
fchdir(r3)
poll(&(0x7f0000000100)=[{r3, 0x2044}, {r2, 0x94}], 0x2, 0x0)

00:00:05 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77bef5ef9d1d3223f19f7c4e9351e6ac8a124ad18284fafd59e1939a5fea418413faf1d55c97598cf7bf7fad41d5ea278dda01cc2d686d1e", 0xe1, 0x0, 0x0, 0x0)

00:00:05 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x480, 0x81)
chmod(&(0x7f0000000040)='./file0\x00', 0xdc)
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x100)
freebsd11_getdents(r0, 0x0, 0x550)

00:00:05 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r3=>0x0, 0xba}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xffffffffffffd3c5}, &(0x7f00000000c0)=0x8)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00010003003d23000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
shutdown(r0, 0x0)

00:00:05 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getitimer(0x2, &(0x7f0000000000))
poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x3, 0x3, 0x1000, 0x3, 0x2, 0x8, 0x1, 0x7fffffff, <r2=>0x0}, &(0x7f0000000640)=0x20)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000700)={r2, &(0x7f0000000680)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6]}, &(0x7f0000000740)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x7, <r3=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast2}}, r3, 0x1b5, 0x80000001, 0x280000000000000}, 0x94)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, <r4=>0x0}, &(0x7f0000000040)=0xc)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x2)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r4, 0x2000}, &(0x7f0000000100)=0x8)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

00:00:05 executing program 2:
rmdir(&(0x7f0000001400)='./file1\x00')
freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getuid()
setresuid(r0, r1, r2)

00:00:05 executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x5, [0xffffffff00000000, 0x80000001, 0x6c, 0x7ff, 0x7]}, &(0x7f00000000c0)=0x12)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xa7, "2b1dff9779228b4daf3fb5e3471ae906c5939b64ea6dc657ab21ca951313431798eb5fb2906a0e32de413b58bcda3bef48164ef36c1850ecf5e79ba711f29834a4d7e4faa975fbc54aedf37482e919899d6e28a852d1decc26d296a4ea28a8cad8f1702b31a51be97fbe40ea70f01c6818ce795b9dec8cbec434318ac154654e387c5610aa1096276eeb76713fc1317ef17fbdf12d9f3274bdb67a8e5c7b684a154de2e8d2cce4"}, &(0x7f00000001c0)=0xaf)
fchdir(r0)

00:00:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0x42, "e5693a1e5fc66212b7d9855c412eb1265f371b79b2a303a647a57804e124db0327c3122382e70a71327cb05c93567e006495dbe45095bdfd2a322f12e6cb98d2b70e"}, &(0x7f0000000180)=0x4a)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:00:05 executing program 1:
getpid()
setitimer(0x3, &(0x7f0000000040)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0)
setitimer(0x1, &(0x7f0000000000)={{0xffffffffffffff00, 0x10001}, {0x0, 0x2}}, &(0x7f0000000080))

00:00:05 executing program 2:
unlink(0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x60, 0x9)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
socketpair(0x1, 0x3, 0x100000000, &(0x7f0000000080))
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8)

00:00:05 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setflags(r0, 0x2, 0x1)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
setpgid(r1, r1)
getpid()
getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
r2 = dup(r0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r3 = accept4(r2, 0x0, &(0x7f0000000200), 0x30000000)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000240)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @empty, 0xf2}}, <r4=>0x0, 0x6, 0x101, 0x8, 0x9, 0xfffffffffffffffd, 0x9}, &(0x7f0000000340)=0x98)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x1}, 0x8)
freebsd10_pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x3f8}}, r4, 0x4, 0x7f, 0x80, 0x80, 0x9e1d, 0x2}, &(0x7f00000004c0)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000500)={<r7=>r4, 0x1f}, &(0x7f0000000540)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000580)={0x40}, 0x1)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000005c0)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000600)={<r8=>r4, 0xed, "955c0890525a5bba8e08bbd00854a3dd909409b17f6a2c184e0135eecb94f7743590eb0b0aa335451dc3529e8ce5a374b31ff252d7c3b11a57e9ffc4bdb03505ff4cca8f72c9472c3fbb8c37f1ba64b0318f7c9103948abd2ee5d328650dc7000d6fc322216c634b67e7b43fd0cd8c17d4e87e44d17899a830aabd860c62152c512bc203a2ed7a463b5dfa52db1aabc0704fae165812f29a79e5583e0b42b8c3f95da661a1bf876645821551aac56420df8de431bd680c3616fbf5061dca8ef818fe475953dc4250decf8e1d359da0f072f0cd26a1e8af90a06ca0f2fd78d755b24b467796507ae23b5f18ebf3"}, &(0x7f0000000700)=0xf5)
chroot(&(0x7f0000000740)='./file0\x00')
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x1, 0x6, 0x7fff, 0xee8, 0x9}, &(0x7f0000000840)=0xa0)
mknodat(r5, &(0x7f0000000880)='./file0\x00', 0x80, 0x643f)
r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20000, 0x100)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000000940)={r7, &(0x7f0000000900)=[@in6={0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000980)=0x10)
pwritev(r0, &(0x7f0000000ec0)=[{&(0x7f00000009c0)="251a6cb7f1965877b5ff6b2557be459cb5c4b0a967e3cf086f95206b53ba2a832818276428c10eae0600ea69617a2eadf28be82006dfaf95ec143b98586d081725050526f02a41512e2e31f3a31c9d8dcf136f852defaf", 0x57}, {&(0x7f0000000a40)="2f44c404caf27cc865956c4859712f9c84942ff16e6ad2928694e133644d3e09226f1d1be55456cb52fc0a856fd971e73d82762ccff52d842b830f653b9ea3e3d39e06ad19b9deaad9bf1047de28d9522b529eee04b6e8ca46cd0d2c9bf8", 0x5e}, {&(0x7f0000000ac0)="310cd18352d2dd95b80740d6906430246aea60432a46429d8e833cfdc6cbbb66400e019fb1cf6d9bc54c4771e44c0462b44c50ca47", 0x35}, {&(0x7f0000000b00)="830a86321dcf7a9b112abdcff78e5d2a207abe71de4d69424647c21a7443302510ec37b31bca538c51c9cb71648e", 0x2e}, {&(0x7f0000000b40)="5a823bb8073452d1a059b9764db88af1ac5401c93b3ef1a5ce12abbe2a838f7caac40e95691579485f597a78da4727718a3c9229066dfeff80baf1850c13e5e71fd61f59616d6a915af055f6b57f6b520fb284b76b82789e3ff061bd18e9eb99867bac4aa67c156428e01443fab76d128370cb", 0x73}, {&(0x7f0000000bc0)="9103e7970b5cd95e429390467c3794a9009e2dfec6180037feb6026025aeb7f688c9f38f61f5830e6b2f7c9dcd0899af34ad086284cf994973e533e97c35a94f24a3bab75e59ae77558be43450e4ec21133043b28c7f986a6aac09abe846f321952ace2f5084269e0bf211e1f11db8e2c9a3ca637644dc2dcca8b5d805d2c64df0e0924d9fac3633dcd382cedac7de67f51d8945a4e694589bba14101e8a56c862b5068bfe985276675594c168aa5cf8c5d1e431975869e0d2359f87dc890c1a65c7", 0xc2}, {&(0x7f0000000cc0)="9f9247fe1808e2b34829729256bdc557a64abdbc4dcbeedf8eef82d9bd4b84747e0edce493141d608bb756ebda196e9d53490009f2783611995ee1156dd230f8394800de5d3dc5c2f9201fb6341f8525db7049e470823feb6395c3eec5a3f8f142e166cd6aff5bd2554a3b8bb7ba61f933870aa34c62e1ea0b12bb1f51c8edb7da9aec467e6ba2c2ed1ce6d29ad089ad8bded9fa65f120d3f3c8c0bf1ade5d6c6b2a722a7af3e7d4c2981f743419d2e538", 0xb1}, {&(0x7f0000000d80)="181faddaae54ed13d6744db5482271e5d3e88b696a03ebb8da41d677e6efd3c1600f7f95a58244a7031e29f67454301de70285f46b8fb97daf05d1d2ad0880fa71dbc7de3825f70aef8fb32926b694004cf3106529f24f61ac8a47b7f5d0b757eb50bbfd7e9bb5c35b222f", 0x6b}, {&(0x7f0000000e00)="e63117d007a6e6c341537a1605fbc23698ce90e815e79bc9a9fcb9ecc52cc8d7d87db3b687cb7aaed82a75c74ca8d38170726899cfefc9661e1e36ef100a32ee56310446a2994cd1ff5548b6f8eea6c24cb9dd1c83123dd7c3dacaa81b1f121d73a329c70f2c918827204732dd30b29207fec9ef3694b0b0aee9ba32dce686ea206d8aab6d57689cc95eed19a4756da228292cdb19958cb920e867c47ac86947b99ce8b6ecb5735d889b1b39f91c", 0xae}], 0x9, 0x2)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000f80)={0x1, [0xffffffffffffffff]}, &(0x7f0000000fc0)=0x6)
fcntl$setflags(r0, 0x2, 0x1)
sendto$unix(r9, &(0x7f0000001000)="5655f94c14720b53cde4961aee9ad45205f80553833cb625f9e32c77e22ff4f92af4ed28ad8bdaba2b82dbe591d24da1c615bf3e49a14628ee91fdaf26f75a05159e4d399eed635251c043948e7be0eb831d95a8aa0e1d3b9210d895139f57b978ec3b1a80897a4b4d17183bf975dcfc47b755efaba3fdf2253188cfaabda0cc2b77fc83a7e0cefa7d0eca94c39df338456f681326651c5fd8a98a729e94f2772a1679b270653b8fb130b4d067e2093f57b756d0cf90efca97d0ed2b8a8e01e50ae756d36f922988ad6fe0c844d8a2c9beae4f74ea06ffcaa1f8c72f7cda", 0xde, 0x4, &(0x7f0000001100)=@abs={0x0, 0x0, 0x3}, 0x8)

00:00:06 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x248)
preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/181, 0xb5}], 0x3, 0x0)

00:00:06 executing program 2:
r0 = open$dir(&(0x7f0000000140)='./file1\x00', 0x1, 0x10)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x20000)
r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000340)={0x8, "1ee58b3a86b09c0f11704bacae77b68d"}, 0x14)
getresgid(&(0x7f0000000000), &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080))
r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280)=0x6, 0x4)
freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x2, &(0x7f0000000200)=[r2, r4])

00:00:06 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4)
read(r1, &(0x7f0000000000)=""/175, 0xaf)

00:00:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x7, 0x1}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x1000000043, 0x0, &(0x7f0000000000))
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x0, 0x8, @loopback, 0xffff}, 0x1c)

00:00:06 executing program 0:
r0 = socket(0x4002, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4)
getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:06 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x20)
sendto$inet(r0, &(0x7f0000000040)="d79e3b788fe27470c0cc3dd4936347a6951d765e3e4d0c5939bc1072093b6a19017f7a85114a56eb4986309b83e927c09383cf618cb37d0359e48613c4bd02d2b4c6e31e30215f3233e8997b948ef5cff4c4e2beba17345c02778b255034663d6feec8a9d6682f9f22e063d153c6614b16345deb35cc976ba500bcb65bd0654c1e6cd9be57dae12900", 0x89, 0x72182d0bb75c0146, 0x0, 0x0)
select(0x2ee, 0x0, &(0x7f0000000140), 0x0, 0x0)

00:00:06 executing program 3:
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
setreuid(0x0, r0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="309a43f0c269039fab1079f4105372c62f70bcf185f9097783b51381d4290ac853eb8f577cacecb6ff464ac88fb94ce672", 0x31)
getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, <r2=>0x0])
setregid(r2, 0x0)

00:00:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0x4}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0900000005000000460f0500060038000600000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01010000000000001eaa085ef1909a0502020000"], &(0x7f0000000000)=0xb8)

00:00:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)="9f7f", 0x2)
rmdir(&(0x7f0000000000)='./file0\x00')

00:00:06 executing program 0:
sigaltstack(&(0x7f0000dd5000/0x4000)=nil, &(0x7f0000000000))
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0)
munmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4)

00:00:06 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x9, 0xde56, 0xfffffffffffffffa, 0x0, 0x800}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x20, 0xa70, 0xd7, r1}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1, 0xfffffffffffffff8}, 0x8)

00:00:06 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000080)="1bba58dc89fc4dceee585c916d1064db13fc6a9c5f079996dc7fad9bba1970602eac5bff71221d41ffbd05a1b76d3ea3fdfa3898955acee92c0b31bea5607ac8be25e2693a15867b88af4f07a52499cae21684e407fa7b24c358593ae37a6db77deaa4b3a3a4b9fc607eb1799230b0473d127b83e194749ffd06ca27be403468b6e85cd37d024ec183cb14a44ccd3515589c901012c9f89923fa9c4effc488c20f44ba11ae84925ce4eebbef526113ce9933dd9f82dbab6d6b25bd258391", 0xbe}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="2606455052", 0x5}, {&(0x7f0000001240)="583ea9337596ca8220d372e48178d1180e57bac25e0286e776b9d917e0747b968754dc3fa4e63bf3e6d86766da5dd3b73293e9b5ab077af7d241f1f76bb099fd7c51873022d35c0ab00e4d78d8316477", 0x50}, {&(0x7f00000012c0)="3796d3187415637f55c27306d7ccec682e427142faadd62ed17b79b90274f4c0cf4225c9f8239c7f9024238ea211883cdb50b72592f91f084f6903377828aa2699baeff4e36de37f8a7a85c15b92cada56bd27295bf55f4dad1be33c3548ce3c96b7c5966cffa066a33f3822b08852c201339375c54cdf50bd7750bcd6f73b51a89472c10b4197d35a34fed208d280cd2d3b43f67476cf3ee522096624499639442fc1d6b952c6416f1d4d8aa5ccceeab5aad464ea8b4222b25d1049c1f0d3f9fbf4d44ac69963d06d7cbc77864cad607cbb2cd913a7ed33616e9dacf0e610168a36e1d54453c91941be54d3f208954ec96ac1486347", 0xf6}, {&(0x7f00000001c0)="477394b4f8a11668396d031690df381a3f22432e4dd5d14af6a6dbe10d6623f2d6e47a888b080139cb64ef16215fabfe362c3f5b", 0x34}, {&(0x7f00000013c0)="4f288e3fc252d825ce5ab12e9ef7252e13266fb0b250827cb954a2b941fea134a962bba4a0f20f54f2e47172634b617725c7ca999f5555af6583f7add4635f1e0c5b10fe5fb9fe5a646cb1205f99e6f92fbc4335184f83f659627ce0642c62b86021ee44ead6028667b336e97585ac8f761d2bc0c8e9969d5ee62b9ed7df8b3ce2a694a0c0948a802cd08e9a4ce4fa49c6955e0150bc6bae040d92ee7534c2ed87d007757133cfac", 0xa8}, {&(0x7f0000001480)="91cc4d6826d9fcb65e90f50eaa276c188db8017caf9cbedea4fb9d5547fafb30c46b68f3910a4738c76e698d4a912d5ec4ecf2a2d48cff03f024e903c4b992103a51860797304c7c8d529ae67e0466527b01dc6748a5200658d5ee89c6855c09e472ee2b8a5457a386120444cf907ef3afaaef7e5550e6837961c19dfb54eab81a6dc9f5d9ca7c7b2fba0372641666eb493f4fb390ba9609c4477584262bdf3cf921c9242e6032250921", 0xaa}, {&(0x7f0000001540)="7e87fb5432e7d5c24ae6e2d52e3758d35f5c99f4090f53fb724f16d2b1ce558c00ed74927c3f60024d9e4786b5273744b9422260e6a51b22f3a73d019f60fa2dbf64f33f229ea6fb7d590b244d2f0d282654ca69e5b1866a81fa9213b7090729e13757b3634c1b95621df32ad55f33f3cc30d23dd74e3bc1df5e9597f7c2dfc5654885d5913953a83bdeac2352b0", 0x8e}], 0x9, &(0x7f00000016c0)=[{0x60, 0x0, 0x20, "ca8a87b9704076099786ffe684535c2590353fcd48eca212436112f3f17f87f54bab9e08ca84d930fced083cf4f415a006cd0b4279170313a8a74c06e68fbeea990a40f9b73a762de7"}, {0x1010, 0x29, 0x6, 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0x1070}, 0x1)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9)

00:00:06 executing program 2:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1)
socket$inet6(0x1c, 0x3, 0x7)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x80)

00:00:06 executing program 2:
r0 = socket(0x10000000011, 0x8000000003, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r1, &(0x7f0000000080)="90", 0x1)
fcntl$setstatus(r0, 0x4, 0x10040)
r3 = shmget(0x0, 0x2000, 0x700, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_LOCK(r3, 0xb)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = geteuid()
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchownat(r4, &(0x7f00000002c0)='./file0\x00', r5, r6, 0x600)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0)
r7 = msgget(0x1, 0x20)
msgsnd(r7, &(0x7f00000000c0)={0x3, "79177dd26eded8562d61a530e512b20b25bc4e9bc67f4c1ce95b08fdd806b592c7a18f5bcba1e87e6cc83f6c996bdf68d12d6786230e0fa576105fab9b625724564a10b1e03d212d16e829ffbbe7f304074774be043b9212d19afedf0bd3036c5f590d40a02404db381434e7c917b5ec0dce17d03231f6fd90e6c8"}, 0x83, 0x800)
recvmsg(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/236, 0xec)

00:00:06 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x3d0)
r1 = socket(0x12, 0x10000000, 0x3)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
listen(r0, 0x7)

00:00:06 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
socketpair(0x1, 0x30000007, 0x3f, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x1412, r2, 0x0)
getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)
ftruncate(r2, 0x0)

00:00:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0)

00:00:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x3}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000040), 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0, 0xe4, "27bbe2aafb478a32eca158a523cb5ddd961387a3daa928c73efd9f04064961dc4a10dcf9703d8b7d1363714a56134a77fc77bbb5bae5757ad6aad075d09168e1ae8aa173b19388d21d9b9d46a5c91a31a4181da3e1c52b9c10f68d0188b0082fbfe99e2cfdeeb069fd74c55413288c0456e9cf55cc5c02d815edbd0c2221f73348605b563ebb4cb5e0511cc30bc0d974e22b30ee1c6506e36ee815db4b913c70588d96887feace74a14ca0b41deb221179893f1e8e770b252617c0f5acce32787948590019192137df56e09eb8848eb45b8d493085b0f282370d6a22fb28fb85053e36b7"}, &(0x7f00000001c0)=0xec)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x40013, 0xfffffffffffff7fe}, &(0x7f0000000340)=0xffffffffffffff30)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='vegas\x00', 0x6)

00:00:06 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0xffffffffffffff68)

00:00:06 executing program 0:
r0 = socket(0x17, 0x20000007, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="89a6ac01d3d79164e4a2ed81d345fad3b1aaa38c4cafac9aeb46a3a20e80bee8d0cbc21714cd0ff63281ee50c30d413aa266be39a202f94f30038ce347f43be1c6152f6de356bd1ed0ef", 0x4a)
r1 = socket$inet(0x2, 0x20000005, 0x0)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10008}, 0x0)

00:00:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x0, 0x20, 0xfffffffffffffff8, 0x2, 0x9, 0x9, 0x9, r1}, &(0x7f00000000c0)=0x20)
readv(r0, &(0x7f00000001c0), 0x10000000000000ef)

00:00:06 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
rename(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00')

00:00:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x2b)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r1}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7c08c39e, 0x7}, &(0x7f0000000040)=0xc)

00:00:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d15a57b"], 0x8)

00:00:06 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e216b000000000000000000000000000000000000018100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB], &(0x7f0000000180)=0x8c)
r3 = semget(0x1, 0x1, 0x10)
__semctl$GETVAL(r3, 0x3, 0x5, &(0x7f0000000200)=""/181)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x1)
setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0)

00:00:06 executing program 1:
r0 = socket(0x1, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)

00:00:06 executing program 0:
freebsd10_pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff})
openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x8)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0)

00:00:06 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = dup2(r0, r1)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)=""/132, &(0x7f00000000c0)=0x84)

00:00:06 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1000000)
getsockname$unix(r0, 0x0, &(0x7f0000000040))
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8)
ppoll(&(0x7f0000000100)=[{r0, 0x84}, {r0, 0x6}, {r0, 0x4}, {r0, 0x5}], 0x4, &(0x7f0000000140)={0xffffffffffffe072, 0xbd}, &(0x7f0000000180)={0x80000001}, 0x8)

00:00:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001140)={&(0x7f0000000d80)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001080)=[@prinfo={0x14}], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0xb2, "69b2ad2c95a53fd2240488947ea2f422be523f2b7eb59145d91373e21fe4d28a72c726fc80ac45bd71225014980535ea4ccd0290d13ff94e2be2aef02f1659232df861cbdb01fce7b12958d601463d8a27a67315c076f9d7c5b365498c342ed8cac1d9900108a4ba8bf660e7824934ace0587c031b94bedcba97096e7a83280feff0e330a6fd438582535779bb47340c5bebe1b4b80d5a75ab7f48074efe8dd547bbed45675926223336028fcffcc81621f3"}, &(0x7f00000000c0)=0xba)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x8, 0x4, 0x3, 0x0, 0x8000}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3ff, 0x100, 0x4, 0x2, r1}, &(0x7f0000000140)=0x10)

00:00:06 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x3)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)

00:00:06 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35)
fdatasync(r0)

00:00:07 executing program 2:
r0 = socket(0x1d, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0)
r1 = geteuid()
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
setresuid(r1, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340))
__semctl$GETPID(0x0, 0x1, 0x4, &(0x7f00000003c0)=""/150)
recvfrom$inet6(r0, &(0x7f0000000280)=""/98, 0x62, 0x81, &(0x7f0000000300)={0x1c, 0x2, 0xbcb, @empty, 0x5}, 0x1c)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000640)='@%}\x00', &(0x7f0000000680)='\x00', 0x0], &(0x7f00000007c0)=[&(0x7f0000000780)='../^-\x00'])
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x7160}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
sendmsg$unix(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)}, {0x0}, {0x0}], 0x3}, 0x0)

00:00:07 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)='I', 0x1}], 0x1, 0x0)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@empty, @empty, <r2=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @empty, r2}, 0xc)

00:00:07 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x18240, 0x0)

00:00:07 executing program 2:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x1, 0x80]}, &(0x7f0000000140)=0x8)
mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r1, &(0x7f0000000000)=@un=@file={0x0, ""/39}, &(0x7f0000000040)=0x29)

00:00:07 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000180), 0x2)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x4, 0x3}, &(0x7f0000000040)=0xc)
accept4(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0xbf2a12974f45fe1a)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x6}, 0x8)

00:00:07 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]}, &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc)

00:00:07 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7f, 0x4)
r2 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, 0x0, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f00000000c0)="dcbaf6bcfa2f92d673beabfe01dd913759d025da5678428402efce03b2a9ce3efb9fb53b892d94f14d9660ba47c877a3b72ab4fc0fafd6b9b65305b3d67a26d2887dc69532492df4ec72c010afaa9a433e4874bb7b6402553b831c2d67243747a5a29d8d959f5488f37ac674e7aea32ca2a4e51b2daa86a6abeb949e5356a4cf427296332d781926c8ca9dffb5db68dd92086145e6303a144ff282036278390fff38ed077da381c5d811fd8d30ee3fa2dd01da9617c227f57b6c63ba6509eec0", 0xc0)

00:00:07 executing program 0:
r0 = socket(0x2, 0x20000004, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0xfffffffffffffe20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000600)={r1, 0x0, 0x1}, 0x0)

00:00:07 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1404, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10)
r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000)
fcntl$getflags(r0, 0x3)

00:00:07 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd", 0x1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0x81)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_extract_tcp_res(&(0x7f0000000240), 0xfffffffffffffeff, 0x9)
fcntl$setflags(r0, 0x2, 0x1)

00:00:07 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x2000000000008)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
faccessat(r0, &(0x7f0000000000)='./file0/file1\x00', 0x181, 0x100)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x40)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00')

00:00:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4)
r1 = shmget(0x1, 0x2000, 0x330, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

00:00:07 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xd5f, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x6, 0xc0c0, 0x1, 0x3}, 0x8)

00:00:07 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)
ftruncate(r1, 0x0)
mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)

00:00:07 executing program 0:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0xffffffffffffffff, 0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', 0x0)
sendto(r0, &(0x7f0000000040)="bdc35884bbaa5e9332dc2636a1c164026a857736d1559b8254eedcf693b9c3900d93dce19baad0079e903b0b98c6d26f570b4dea131f4de9c16eb2f12a21629c912b3dfd0de8a1999679e22537c7e8d2f89012474b", 0x55, 0x20180, &(0x7f00000000c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
linkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0)
bind(r0, &(0x7f0000000140)=@in={0x2, 0x0}, 0x10)

00:00:07 executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x3f}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x7, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8)

00:00:07 executing program 1:
setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x16dc}}, <r1=>0x0, 0x2, 0x0, 0x5, 0x4, 0x7}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7ff, 0x9e1c}, 0xc)

00:00:07 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
r2 = geteuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000340)="1409353ce34ecfed5a7484e5620a4286c7dbbf5b6b37fb2c30470d224e904d04b71492bdb6dcc89be01b0db4406962de13f2400e7130094fba4ddad350dff005259d48bf6a173d7132759c8ef432613bb4b3347d40da66f89c4c7d9604e08e0bb9b9f42133daf302b11158ce3540d386727f2281dd663a92d67d95a80355377451572bd9ccf43b68b861d6cd3c5a0200f1ebb315ea40086f07a14b8b2a9757d2e9d339ecb943391976c6e5ae919b61c56c27692609cc1433385887331fe66bad7519a44735755ba2c0419d6290a3ab5b8b1c190e764003e0e28d12f207bcee5dcf3640d2f2bab39fa6e3b6c3b45bdd1928d2f2ef46e280fd0a2fc17ebe513f", 0xff}, {&(0x7f0000000440)="481f852a49fe3de5069c068168a7124640ea0feb923667409cd2393b9c3b2b239231b2b74329033b21bc86cc205425dbfe0b49fdf4304065e93ffe30ba30826d7a65c84495271dfbe56255", 0x4b}, {&(0x7f00000004c0)="9979012ac61804188a386fd5a3137318ec0079f4680d6011a36676b799f8e6c2605442ba01a5ba5328714dbbea9e", 0x2e}, {&(0x7f0000000500)="eede81ef2e417c99a661153ffb3a34980be60901083fe7ec916afa60603e8302782efd951acfe5c9d00f285e6cdad73592d2a26e5edce5785831f2757663d54fe0000c53f2bfe515e2ce9d6f2b348fcb8bf56b43f2110c2edc8415bf2abc5f5049190fc7cc09270bca2083c27bf026c9863a741d8ccc2203dc04caee58335aab9bd2f335a16c7faca88387", 0x8b}, {&(0x7f00000005c0)="c85c088431829037d39334bb4e4042e724acd4af1db6248b4f7c8f7492b20696a8066596c648e3dff60041a876e501c782ca25d83fb136ea3d7ef79dc297056ea6c5a6131f74dd1ff81df1f20fb178bfad37ceb5e57896055e8c0e1dd1e0e5993af4ac5be52b643a9058b088c548e7fc9ed6f312f997c9419b6f36268d254d7ca9b2", 0x82}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="bbb56a13526c2d317d5d8c4cbde42b28c5cc3cf6840a2f68b473537c07b71e4396f5b6d1103e1201a06e9b", 0x2b}, {&(0x7f00000016c0)="74eb939276ee99c878d1e86213da5a546bd52f07a7d55fde4fdebebd719d882a76cba95057ec094d695ec5fbede0dd72dbb72857db8c2f83471ae8020c7cfdb14473c5d48f62a08036a19d2af6a37c98c537e0a7015f81cd83f99daa8e0114b8968f2c7e817c6fc1c977957b0aeeeb34fb88b6ac88b8da3a7538574883cece37c028e8be6c8c4c7e7611ddc0c6767aff6d4a01c47d", 0x95}, {&(0x7f0000001780)="c130da08cc756c624b0989fc69ccb53a20c6bcd031c84a11f4ae44987f0dd288239568ee5865eb6662def4f657affe2cafb09b10", 0x34}], 0x9, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x20100)
r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000001c0)='!', 0x1}], 0x1, 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000100)=<r5=>0x0, &(0x7f0000000140))
fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r5, r6)

00:00:07 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(r0, &(0x7f0000000000)="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", 0xfb5, 0x5, 0x0, 0x0)
lseek(r0, 0x0, 0x7)
socket(0x2, 0x5, 0x0)

00:00:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x80000014, &(0x7f00000000c0), 0x50674904d600b3e8)

00:00:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x1f, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
poll(&(0x7f0000000040)=[{r0, 0x100}, {r1, 0x4}, {r2, 0x8}, {r3, 0x2c}], 0x4, 0x1000)
r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x80000000000000)
fsync(r4)

00:00:07 executing program 0:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x82)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
r3 = getpgid(0x0)
freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
r6 = getpgid(0xffffffffffffffff)
r7 = geteuid()
getresgid(&(0x7f0000000700)=<r8=>0x0, &(0x7f0000000740), &(0x7f0000000780))
sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000180)="df825b35f09e7ab02280b02fc1d8ef084108d1d599e598b997ef12d130f87e4dc99e2d868ab8ef743c0158ae9f285eb9df511a", 0x33}, {&(0x7f00000001c0)="b9d5321260b8f8242119a8c38e9042b4cd5cc68a5dc3e06d7ff1c5437f56513a05a9282d76dc3ddfb59317e280fe6aec56577785351ea383fe51c0127da7b9843a67cc516632eb086a1d96ecd5313e575f88c115a54c7d078c05f3d8b3c3d3a03f101b1363486d5adcb8252ee0b6b2b4a14ba412cc0fa2fde860a5112ad4bca62499bfe2ee82485f33c0b5089197b5028bbf044cee839d9c82cbe681289bd854ccd6ac508d94ca1a07ffdc3ef9a6b3e7bb02012698f4c5d279549c690c7d836de73b1464e34ff3fac680efd926a88a66e021e3f28ca3e37ce53600b4afb64e091119d56ea247e55220baa35bda714feb35967e94b2ff847ca3", 0xf9}, {&(0x7f00000002c0)="10fdbadb3b4abc69bcbc2da96af401a67f6b90e421ee49d9cae15e18a86454e01b43e619d8428e7bb461c34add6c781136b8ed36fa625715bb", 0x39}, {&(0x7f0000000300)="6358edecc29561927aac143adebada4ee291839d39b3497ae83dd252c89c0440a4ed7185c8cbc4f81aef9555f186e827d893a38413be5b9972af6826614d5c8ca7c57a94e0d2e1d3173ddccf4fc91d8b9f82f71ef4500c838ff79150f536cd1bf917578f653828ebb01761aface768ff404a8212e6a0bb58cde57c23264cda0af499c16bd7857c7cc73d360be25041aec237fd9f16f861ddc9331bcf086eae3fdfbe856c90d1ceea4e32fe995c43cec3a912ca3ef69905d8", 0xb8}, {&(0x7f00000003c0)="448678ad9a38009164a3114eea01f99add9d69b75bee22685597316241658688e6ae50943d303544ae7af5fd04b264c6e9d3dbc4a04c88e6af160be160c9fac23eab7639b3531f7449e6cf9d85ef915169e6eb7a57062cf61a724c4d5107b7ae6ce97de33808c2e39e4a2bac02501b4f320bc1c125594db100160b7f9254e17af318d2f467199dd623da64f861439bdcde029f2c1120bfa7fa924bbe372b8ec312edf34c1bdc5f9474c6aed447eb5b48f782e03f38388f042cc0a48f8773722c07fc29eef405332236d5b940fa69e8f9df6b93a6b6c21ac8a121893a1dc86b50021a854e290f68492773d39f8676", 0xee}, {&(0x7f00000004c0)="5150cee20094c7160445", 0xa}, {&(0x7f0000000500)="527eec1df9df518f8f93f2daceedd2af3aaf7bd85193b499143f8b0b57f909ed022033d1633b30af8a8c75d31a9f4a7d79eb6c35a14a5bbe200e6a57055bde259557538db758aad64c3c96666415f3799f69658691c85a6df67a4eba36bbd31c6e2503696b681ef7f36607182d28889cc4206a2916274d2d0968630ada10cdf19af41a1469da6a89ae2dcc43fc2558d4e35d2f55dc1cd1d391ae0cdbc79af3c39bb09760db57906a0dac", 0xaa}], 0x7, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r2, r2, r1, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r2]}, @rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r2, r1, r2, r0, r0, r0, r2]}, @rights={0x38, 0xffff, 0x1, [r2, r2, r1, r2, r2, r2, r1, r1, r2]}], 0x110, 0x80}, 0x4)
setreuid(0x0, 0xee00)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
pipe2(&(0x7f0000000000), 0x4)

00:00:07 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

00:00:07 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14)
listen(r0, 0x0)
close(r0)
r1 = socket(0x2, 0x20000005, 0x10000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x1, 0xc116, 0x8, 0x3f, 0x3}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x4}, 0x8)

00:00:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)

00:00:07 executing program 2:
r0 = socket(0x5, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000cfc6f7b4f7bd24f5b0449e5297d3da48a29f075cccc55827c3dd25acf2f435a6ce2f8090d0c42e8ba0661d327ea5a88839929b"], 0x1)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x4, 0x0, 0x0)
shutdown(r0, 0x2)

00:00:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x804, 0x21)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xcfa, 0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000), 0x4)

00:00:07 executing program 3:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xffffffff}, 0x4)
r1 = socket$inet(0x2, 0x4, 0xfff)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x2, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x7, 0x3, 0x5}, &(0x7f0000000140)=0x18)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000180), 0x4)

00:00:08 executing program 1:
freebsd10_pipe(0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300))
munlockall()
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x8, 0xfffffffffffffff8, 0x3, 0x6, 0x0, {@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, <r1=>0x0, 0x1, 0x1, 0x10000, 0x7fffffff, 0x3}}, &(0x7f0000000100)=0xb0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6}, 0x8)

00:00:08 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x118000, 0x10)
ftruncate(r0, 0xffffffff)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0)
r1 = socket(0x1, 0x0, 0x10000000004)
close(r1)

00:00:08 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
recvfrom(r0, &(0x7f0000000000)=""/150, 0x96, 0x42, &(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, 0x10)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:00:08 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xcd4, 0x1ff, 0x9b5, 0x80000000, 0x6, 0x7, 0x1, {@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, <r3=>0x0, 0x0, 0xd7, 0x7ff, 0x0, 0x5}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={<r4=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)={r3, 0xffffffff, 0x6, 0x3, 0x9, 0x3, 0x100, 0x102, {@in6={{0x1c, 0x2, 0x0, @loopback, 0x2}}, r4, 0xffff, 0xfffffffffffffff7, 0x7fff, 0x7fff, 0x7ff}}, &(0x7f0000000380)=0xb0)

00:00:08 executing program 2:
r0 = socket$inet(0x2, 0x10000005, 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2727}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in6={{0xb, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x80}, 0x98)

00:00:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x6, 0x411, r0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
fstat(r0, 0x0)
munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7}}, <r1=>0x0, 0xfffffffffffffffb, 0xb8e6, 0x0, 0x8001, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xac, "7b30d6ab2bd87717f18bf2fce0f0824b69645ecb929aec92964d85b011f95ad9400e243841f4323a88e01eb728921953ed4c407b4dec4cc7418ac5ff5beb8057a457fe84e4d1deb4a5f79d13fd54c279fe53be487732d28f90a3b10bc9686e691ea217fda1a04ba59b2c97262888d13d2266b2d39d760dbb6ff194a39a44a8c6e2bde15b90e50f7f9afb8f104dad76ad0a914f9365011d3eedde01e4bb4171e9c4159b8a667559110dbeece9"}, &(0x7f00000001c0)=0xb4)

00:00:08 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
truncate(&(0x7f0000000000)='\x00', 0x401)
chdir(&(0x7f00000000c0)='./file0\x00')
chroot(&(0x7f00000001c0)='./file0\x00')
chdir(&(0x7f0000000080)='./file0\x00')
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x100)
close(r0)
recvfrom(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x80, 0x0, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:08 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000100001c00000084000058fb470000000000000000000000002000011495d8481415250000d7ff0000000100"], 0x45, 0x20000}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x4)

00:00:08 executing program 1:
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000000)='./file0\x00', 0x0)

00:00:08 executing program 3:
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000006c0))
r0 = semget$private(0x0, 0x2, 0x10)
getgid()
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/116)

00:00:08 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x5}, {0x400, 0x6}}, 0x200)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x80000001, 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)
openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x8)

00:00:08 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1c0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "676b9795cb974c69f8aa196d02ebf92a512267404cde66e2aa10fdd5c946fd2d5359f4092009a10313cdef0422adc036295ea3ef27fdcfecd4e82151bd0d541ffb136ba75a35e05631fe1d10ed50ea434eba8dc835d26b1ec8aabf84f0d448014d480da35c15094cff38d794e30d637c4f6ccb7b6a6e882baebfbca1e1a48901a60bf43da985853862b10c399189bde55b51c071a4fd9d00406736f26099bee829eef04b1dcc3b3977ca9fe4b9af70c039e10daabd1693f0a6fcbae3d2a696491d33c925fa29d8f6183bd6ac6e9cf9382095b19bee491a5931ccef6c303aa7b9220a704452104043864fee6bc4522e32"}, 0x100)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73)

00:00:08 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0)
freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
truncate(&(0x7f0000000140)='./file0\x00', 0x8)
truncate(&(0x7f0000000240)='./file1\x00', 0x1)
sendfile(r0, r0, 0x0, 0x0)
fcntl$setstatus(r3, 0x4, 0x48)
close(r3)

00:00:08 executing program 2:
r0 = msgget$private(0x0, 0x8)
msgctl$IPC_INFO(r0, 0x3, 0x0)

00:00:08 executing program 0:
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socket$unix(0x1, 0x1, 0x0)

00:00:08 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000040)="6ad65de503090baf42bb19888b6cfbd0775566c2ee6bdef206a9080bc07d1e3243582f3c13edb202854b3a15c5f59c898f541a0ee7ba4b6cf68537e64daf", 0x3e}, {&(0x7f0000000080)="7e16e1723730d7914f4fd0502d4d9f44d3811368aa5688fe0cca4560aeb2", 0x1e}, {&(0x7f00000000c0)="c5efbe6f85d06341984dbb826ee59627085031b2812256059d877915c667f0f9ac3d3906c4fdd147691dfd112ca91e0ed13ccac7cb646a0fbf063c04d4feebb9c78273af6f0c7657ca79bb729b964a300774584c7a1d8949e1d866e3f4ff73c00cbe6f66fa3e590712c8d6e841fb9586c9ce56640d08a5d608184d6dbfa0fb4fc55a58c5f1fe60cfadca6c3a761d3981d83a", 0x92}, {&(0x7f0000000180)="b17edc4fcccfc712849043512f9fba99c8c29e7a781615303d9c9fdaf26608c6c3a21aaa93ab8c1fe47979b62bea105c8123d7010b74f7af2d98892fd66ada1fb512210f542ce3fe9a709fd8442a9d21b205e4219b82021903e2c88b78254dad6254b2890da769233a02af86fbd246de76c7f69c18be7d93e2ba31e2309feec29d1640a730fa538b1e52f9ea6848ab01f8d941451973e782676638726399ea6ea14088eb92983619c1bfb0f328caaead4c1bc669f55da6dfae4c20b1802bc8996440cf0daae12d5e1e1061c6bfcd4cd6d0af383a2631a589da", 0xd9}], 0x5)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000007c0), &(0x7f0000000800)=0x8)
writev(r1, &(0x7f0000000740)=[{&(0x7f0000000680)="a01c38775041ae383aa8b34d5bc00360f49e4cc41bbbaf61731bff56528297d20cd7545135f156957540c6ca854046bd031aba641bff47229e1a3e002a335018ac68701fbf0585ae88b01860da988f55ad3d302214db563a3773d61ef924971fd3977c0e56f64e62d82acf7b1d1462a8afe313c7943c4a34751fd14cc078608c9fa92be22c05efb5d8effc0f950eceef8cd83e3d8f05d5f1de4705fc865b5c97aebb65dc6d4adbea647d48", 0xab}], 0x1)

00:00:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2000, 0x6, 0x8, <r1=>0x0}, &(0x7f0000000080)=0x10)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="090004000008930058933899"], &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x2, 0x0, 0x0, 0x2}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8)

00:00:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x110)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, <r2=>0x0, 0x9, 0x3, 0x80, 0x2000000, 0x5, 0x8}, &(0x7f0000000480)=0xa0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0xd, 0x200}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, 0x8, 0x7}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0xf2}, 0xffffffffffffff57)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r4=>0x0, 0x81}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1000, r4}, 0xc)
sendto$inet6(r1, &(0x7f0000000240)="be7ae602a2dc86e007cc70ce8517d9b714facb8db3ade387f97e365d50fa461753ea3f66a251128257d7e980ee5556c5550caa2328d68eeea2c4725c995e69bf649910b6e66cde8caa4bb290126bf0c8737aab078766dc0a2845c277fdc0cac08352b9d56158ecdd02e3df3ca2c510ef7ad96ec6c5589e49a0d5138b081991e38a26d6046b71492bda5c9d72c8079cbc851909f68ac05784243299fc228311e979fb4e1d3028483da2f96af9a4ee5de50eda1633fe8e91eaaa0805e0e7b3c26ba7a7ea82db2ddad6debb5b4a7b52a3d26da784", 0xd3, 0x100, &(0x7f0000000340)={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)
ppoll(&(0x7f0000000140)=[{r0, 0x9}, {r0, 0x80}, {r0, 0x101}], 0x3, 0x0, 0x0, 0x0)
close(r0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r4, 0x3, 0xff}, 0x8)

00:00:08 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100004, 0x80)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0xffffffff80000000, 0x200, 0x10c, 0x6, 0x7, 0x80}, 0xa0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x100, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)

00:00:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x101)
close(r0)
chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2)
accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:00:08 executing program 2:
open$dir(&(0x7f0000002340)='./file0\x00', 0x0, 0x17f)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
accept$unix(0xffffffffffffff9c, &(0x7f0000002380)=@file={0x0, ""/79}, &(0x7f0000002400)=0x51)
r0 = open$dir(&(0x7f0000002440)='./file0\x00', 0x0, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = dup2(r1, r0)
pipe2(&(0x7f0000002480), 0x4)
writev(r2, &(0x7f00000022c0)=[{&(0x7f0000000000)="968cdf2af9c4a3b8caadebd937fb4df67462f5df23dcc145a7356a767cfaff516206296851ceecd11849350d9a4fabad55db8af45fed5813469250175330e7d7ed4dcac4749fba0a337820ec7379216be31b54e14a2845072ebd64a9fbc6a259c51ca17f106289d0de4183da3fad8f8131fdef1e6e3a147aa3399b9069727467b038e420cf025d95ddafd73ae96df51e52f148e851566d2697dd1b736c07d2229417f77e112792c9bdcda1e57d1ae59acac200f190583bc0e6d55d9540c45cd32036ab59e60ccaa30f5a0240110f6ff0b099fca5d91dc92d4f12f44519b1f8714e6f2dd54dc0b33cf80c7ad35334e1bcb1f2", 0xf2}, {&(0x7f0000000100)="d62450f86d31a6d7336b53db78d41f50baab123a5be5f6623724c862a30237f4727f165360f81be1ab53997091ec3fc0fb43a53aa7a92b833a6a654ca060317a19a4d41314debbd769a50fba5d8061fd783bc5d3e78ea0ddae88adc8ebad9a723e0cf58150b1a2c4ad5fa2459499303116f80c19b34da7fb2b655cf38dde40f988799e011cdd23b432139747f59f0ac801e6a09988b21546955c85c4315cbb21db7754450a48606ac0d8d03d070369f7a5825024314dbb4cb0326f43461ddba0acaa95e2c0af69", 0xc7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6acad1983031327b6b89c04adcc6cade05075a5f1b15778c2d1ad07e75b1cf3b3a56e27d2b5f54d107a3a711b4c30421fdd9a8b52cc747e69b503e4f74419e41950be6117fa47b9dfddae170ce2cad9ba589b04e807c5111129e3494d4c7c946cd24dcabf1af0771ee27c3e9ba6543db0e59d89c8bbbbc60ee4b13c52b0cf38454629c79d7b19c23", 0x88}, {&(0x7f00000012c0)="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", 0x1000}], 0x5)
fdatasync(r0)
fchdir(r2)
r3 = socket(0x10000000002, 0x3, 0x0)
setuid(0xee01)
getsockopt(r3, 0x0, 0x4000000067, 0x0, 0x0)

00:00:08 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10008, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0x0}, 0xfd1}}, <r1=>0x0, 0x400, 0x2, 0x8, 0x5, 0x7f, 0x401}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x4, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xa5e}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8)

00:00:08 executing program 3:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x1000000000000000)
readlinkat(r0, &(0x7f0000edc000)='./control\x00', 0x0, 0x0)

00:00:08 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)

00:00:08 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

00:00:08 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
pwritev(r0, 0x0, 0x0, 0xaafbffbf03000000)
dup(r0)

00:00:08 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x6}, &(0x7f0000000040)=0x18)
fchmod(r0, 0x199)
accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
accept(r0, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)

00:00:08 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
accept4(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000240)={<r2=>0x0, 0x3}, &(0x7f0000000280)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="238845dd8cfc2dec11d14619eaac96ecc8d2bcf4cc64c7fa82dda866999246dab03a1ec7c02192c41f595fe988cb932662", 0x31}, {&(0x7f0000000100)="56c35bf9885b1ba108be7529ac5dad714a5bad22485d6c8eee3ea6c03581be216cc525955b8783", 0x27}, {&(0x7f0000000140)="5e37bb805154e236f5ef3376b480e19a6a991ba3e7bd70584781e957dc6b9d8f38e863b52bdb58132286465d054a45379c3fccf5d011a89fa47963cc35120aa06f1157a744072aef4595873696131cd2fe8761bd8e2ff796fc89fd3a92fa9b4addba0cb34bac64fe1ce78e46e676b49966edf54096844a5d2c485eff52ee64fb02e6aebfb272d5b9f807ef6e9f901c7376dbc9ac6af9a21f6f10733bb133d3bd0b5b12b4dc5d6bf1d12933e76e86e4ac446ec235f336a6ff", 0xb8}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000008000100de090000100000008400000009000000ac1400bb1c0000008400000004000000018000200800000004000000", @ANYRES32=r2], 0x3c, 0x80}, 0x20100)
sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000340)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="5000000000000000ffff0000f2080000590f987b0e43a68c8310ee4ad169d5e15dfc9e7d05ae09010e8b4e30600b22d0160de37dde57e25d3373bdd0af645ef3c4934004466a8ba2707a0257aa2918003204c485b7417b4b9432df07ceadc5bba79d541d1ce89e2c4b22622a1ebef067b2b25ee0ce755fbd85ec59918c530393dd084cd4b386bd6ac78006681dca885944d97723d63debab91b8624921b18aba278d4a7eea4cb99eb9efbf4ca8d89b0f7e5cefccb1c0"], 0x50}, 0x80)

00:00:08 executing program 2:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000), 0x100000)
read(r1, &(0x7f0000001f40)=""/89, 0x59)
write(r0, 0x0, 0x0)

00:00:08 executing program 1:
r0 = socket(0x1c, 0x3, 0x2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:00:08 executing program 3:

00:00:08 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x100000001000000, 0x4)

00:00:08 executing program 3:
r0 = getpid()
wait4(r0, &(0x7f0000000000), 0x1c, &(0x7f0000000040))
getresuid(0x0, 0x0, &(0x7f0000000100))

00:00:08 executing program 3:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x3, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB='K'], 0x10}, 0x0)

00:00:08 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={<r1=>0x0, 0x0, 0x3, 0x6, 0x1f}, &(0x7f0000000240)=0x18)
r2 = accept$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
setsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000000380)=0x4ea5cb27, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x270}, &(0x7f00000002c0)=0x8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x4, 0x5200, 0x1, 0x7, 0x1, 0x3, 0x95, <r4=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xd7f7, r4}, 0xc)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000140)=0x678, 0x4)

00:00:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r3=>r2, 0x6}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0}, 0xce3a}, @in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r6 = accept(r4, 0x0, &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0xe7, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000200)=0x10)
sendmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="2800000375fea6ff0122ed54b02688ef37e6d3dc09b5027dde69cbcc4114177f4db7b3a564700e73358e57b60f7c5b84347190cb416b572a7e21a01100d622cef61fcbd01bb9d1b18f7da457394fea02046d399dc7d874ece764d35615f858033741f061d1890000000000000000000000000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32], 0x24}, 0x0)
r7 = shmget(0x2, 0x2000, 0x60, &(0x7f0000ffa000/0x2000)=nil)
shmat(r7, &(0x7f0000ffb000/0x4000)=nil, 0x1000)

00:00:09 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0xfffffffffffffcea)

00:00:09 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f8090000f929e37ec314f3819f937ffc7023ffa50000"], 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x101}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, &(0x7f0000000140)=0x177)
chmod(&(0x7f0000000000)='./file0\x00', 0x76)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
fchmod(r0, 0x1cf)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:09 executing program 0:
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname$inet(r1, 0x0, 0x0)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0xc)

00:00:09 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2)
sendmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="e580485231397933faaf8598e0d8c0806524c332495702dbecd53fad5f4bea481a9ad60541388a62f841013d9b03adec3624c5ff82c0bb209e985dc3f3bf3840160e3875bed9e6aadac08da08738b0420d36ec8bffd4c35a921750b82ae17cb6d1941d2a1500edb5273a47e607e9f3d4b4cc2c0a0fa1558998502e9c215acb61a01c3078ca3bfc946909e786f3eeca0c109ed0d35dd534405bdfb952b4a0a1e758cc8000d09b4b60d70d7ab5e1e891e8251dd34fd1fa11ade642db606e44d1ebdc38eadd28dd3eb02da823502587098743a6f7d40c682806b25e623f4f9e285ee694ecce739293a0d1", 0xe9}, {&(0x7f0000001100)="25157332a431803e8299ff3ae6c5084c129d910477f5881bfb55c319f5bdce47b45ddd3be67299d5d6b63a648b14c46e7b37f72e5a887f8fab00dd9ecfe06099ff9b4f1d0e113b1f0cd4cdad545d901e592aa3ed4db59e5298a1ca610b587728f0d703fa8542fa5e42a576a58cb454e1", 0x70}], 0x3, &(0x7f00000011c0)=[{0x80, 0xffff, 0x3, "a85f8e8174ecda669d807a89ae8e1702571fb78ad75c13cc645e2fe024a783f5af21029b0ae8ebe0efd8c7e2fbacb10f82afa23705ae35e90593b17fbc116beaa70dca6a4334141a323da539ae220c3c380362205dea96831f030e4c2ead2f2ee7e38d188b036b84d8a78c5fe52328df"}], 0x80}, 0x100)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x104)
ftruncate(r0, 0xffffffffffff0000)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
geteuid()
ftruncate(r1, 0x0)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x12810e, 0x1)
accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002)
setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d)

00:00:09 executing program 3:
unlink(&(0x7f0000000080)='./file0\x00')
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "4eac1861b42ce84b6ffb247e1b0399c736fce1c55805a811d3280a764253d77b4d0d368888b7240f853239f2d8a52202f87cfb30be52fd07b4a450e0b14b565e94427304224b789ce8c0e87bcd942b98bbd97155114d35b9ba9bdda9ce91252e61d152ab247cd0f34ad69c0ec3dfa7d50bdc81ef8f549d5bcda3c0fc21134f24194f7ebc0447e86e5a43b11921609fc8be71bcbc3a5196bb5fe4443b9ac1e9da560c12d4612314888a813cd7523e30322a5a61e969f34421f737d52a17a193c15898e47edbcb5041aeeeb9a733e34f14a321c8ef0aafd27a6b90079d00cf71d94726d9e89fc571258878fd6d7faff07a"}, 0x100)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
readlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=""/81, 0x51)
execve(0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

00:00:09 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), 0x1f)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
fchmod(r0, 0x1cf)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:09 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058)
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0xf8, 0x3800000}, {0x4, 0x541907bc}})
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/187)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0)

00:00:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x30000000)
fdatasync(r1)
mkdir(&(0x7f0000001240)='./file0/file0\x00', 0x8)
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0)
setgroups(0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x9, "3e467435bcbb5f362339bb8a33c539a5"}, 0x14)
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)

00:00:09 executing program 0:
r0 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpid()
r6 = fcntl$getown(0xffffffffffffff9c, 0x5)
shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffc, r1, r2, r3, r4, 0x4, 0x4f35a511}, 0x9, 0x5, 0x0, 0x0, r5, r6, 0x100000001})
r7 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10)
writev(r7, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x824}], 0x1)
socketpair(0x10, 0x20000004, 0x3, &(0x7f0000000340)={<r8=>0xffffffffffffffff})
sendmsg$inet_sctp(r8, &(0x7f0000000d00)={&(0x7f0000000380)=@in6={0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000003c0)="d617f39ed90cb9658d8d085826c1e9f1a39750aaf2a3de4029c9a85f765bc44505fccc0de74a86ce5fd4120e0ffff1f1e7b30aacc98a102dd54620728bd762721595043a883c068b88ad65e4af4b4c324937068e3df334d8adfc2fce419e6fc5bc9a24", 0x63}], 0x1, &(0x7f0000000cc0)=[@authinfo={0x10}], 0x10, 0x2000c}, 0x20180)
getegid()

00:00:09 executing program 1:
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x10000, 0x20)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000400)={<r1=>0x0}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={r1, 0x3, 0x39}, 0x8)
r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000a40)=ANY=[], &(0x7f00000009c0))
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r3, 0x20, 0x8, 0x9, 0x4, 0x7, 0xfffffffffffffff7, 0x8001, {@in6={{0x1c, 0x0, 0x1, @empty, 0x7}}, 0x0, 0x8001, 0x7f, 0x2, 0x10001, 0x1}}, &(0x7f00000001c0)=0xb0)
chroot(&(0x7f00000004c0)='./file0\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x1)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='^@:$\']${{-(\x00', &(0x7f0000000580)='\x83\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='(@%\x00', &(0x7f0000000680)='/\x00', &(0x7f00000006c0)='!:\x00'], &(0x7f0000000940)=[&(0x7f0000000740)='-\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)=':*@\x00', &(0x7f0000000800)='$\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)=']^\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='$$\x00'])

00:00:09 executing program 2:
r0 = msgget$private(0x0, 0x2000000000000024)
msgrcv(r0, 0x0, 0x0, 0x1, 0x800)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x89)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')

00:00:09 executing program 2:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2)
msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2)
shmget$private(0x0, 0x3000, 0x21c, &(0x7f0000f55000/0x3000)=nil)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:00:09 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000000004)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x6, 0x3, 0xff, 0xff}, &(0x7f0000000180)=0x18)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
ftruncate(r0, 0x2)
read(r1, &(0x7f0000000180)=""/175, 0xaf)

00:00:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x106, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$setflags(r0, 0x2, 0x1)

00:00:09 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
munlockall()

00:00:09 executing program 0:
accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
chroot(&(0x7f0000000100)='./file0\x00')
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

00:00:09 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpeername(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
setsockopt$sock_timeval(r1, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4)

00:00:09 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x8, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc)

00:00:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10004000840000000800000000000000"], 0x10}, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3f}, 0x4)

00:00:09 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair(0x1c, 0xbd9a84efecda957c, 0x8, &(0x7f0000000180))
bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xf2}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xff}, 0x8)

00:00:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000009c0), 0x0)
r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x3000)
shmdt(r1)

00:00:09 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x3, [0x4, 0x0, 0x7]}, &(0x7f0000000080)=0xe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd}}, <r2=>0x0, 0x1, 0x1ff, 0x105, 0xffffffffffffffff, 0x7, 0x5}, &(0x7f0000000180)=0xa0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={<r3=>r1, 0x7ff, 0x0, 0x0, 0x100, 0x3, 0x1, 0xb55, {@in={{0x2, 0x1, @rand_addr=0x401}}, <r4=>r2, 0x6, 0x101, 0x55c, 0x100000000, 0x9}}, &(0x7f0000000280)=0xb8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r5 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x6)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
r6 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r6)
r7 = dup(r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x358, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r3}, &(0x7f00000004c0)=0x84)
setsockopt$inet6_tcp_int(r7, 0x6, 0x100, &(0x7f0000000500)=0x800, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540)=0xfffffffffffff833, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000580)={0x1, {{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xd89}}}, 0x88)
r8 = open(&(0x7f0000000640)='./file0\x00', 0x100, 0x88)
flock(r0, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000680)={0x100000001, 0x73, 0x1000, 0x6, 0x0, 0xe398, 0xe67a, 0x25a, r1}, &(0x7f00000006c0)=0x20)
r9 = msgget$private(0x0, 0x100)
msgctl$IPC_RMID(r9, 0x0)
freebsd11_fstat(r8, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0})
freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
setregid(r11, r12)
setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000840)={r4, 0xf, 0x21}, 0x8)
futimesat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={{0x9, 0x8}, {0x1, 0x1000000000000}})
sendmsg$unix(r8, &(0x7f0000000b80)={&(0x7f0000000900)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000940)="ee273e34f7638be4780c9e83d7c67249de1ffccc85aff90523e66a61f8266924c8592676435deb4aab9fcbc1f9519709", 0x30}, {&(0x7f0000000980)="2a7a979d5ca7038273dfce33b2f44725042824747d87710db079a89dad0b35ec68adab49936cb040f0b2a10445a8c914c5732f60162265cc9d842436c7029f5875c9c3e8ed789389453c69aeb60687d990759f532939d3d9b4f81c9034c7ac1e8b7571248142a3d79f8d740c487d9f52059822e3832c55e553", 0x79}, {&(0x7f0000000a00)="4c0641b3e219cb8cce6c883ce751c00472b79e094ef0bdc324223dd4829e4919041d0603a1c856e87aef64de6cd4a36b", 0x30}], 0x3, &(0x7f0000000a80)=[@rights={0x28, 0xffff, 0x1, [r5, r7, r5, r7, r7, r5]}, @rights={0x18, 0xffff, 0x1, [r8, r8]}, @rights={0x28, 0xffff, 0x1, [r7, r7, r7, r8, r7, r0]}, @rights={0x30, 0xffff, 0x1, [r5, r7, r8, r0, r8, r8, r7]}, @cred={0x20, 0xffff, 0x2, r6, r10, r11}, @cred={0x20, 0xffff, 0x2, r6, r10, r12}, @cred={0x20, 0xffff, 0x2, r6, r10, r12}], 0xf8, 0x10c}, 0x1)
readlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/251, 0xfb)
fcntl$setstatus(r7, 0x4, 0x10000)
getsockname$unix(r0, &(0x7f0000000d00)=@file={0x0, ""/4096}, &(0x7f0000001d40)=0x1002)
setsockopt$inet6_udplite(r5, 0x88, 0x2, &(0x7f0000001d80), 0x4)
accept(r5, &(0x7f0000001dc0)=@un=@file={0x0, ""/108}, &(0x7f0000001e40)=0x6e)

00:00:09 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0xe7e, &(0x7f00000000c0)=[@in={0x2, 0x3}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="7f11", 0x2)
r2 = dup2(r0, r0)
accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@loopback, @remote={0xac, 0x14, 0x0}, 0x2, 0x1, [@loopback]}, 0x14)

00:00:09 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file0\x00')
symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00')

00:00:09 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x100, 0x5, 0xffffffffffff6cd7, 0x5, 0xff}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, r1}, 0xc)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x28842, 0x0)

00:00:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x3f}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c)
r3 = socket(0x17, 0x7, 0x5)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:00:09 executing program 2:
symlink(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000000)='./file0\x00')

00:00:09 executing program 0:
socketpair(0x1e, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb)
recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/140, 0x8c}, 0x0)

00:00:09 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, <r1=>0x0}, &(0x7f0000000340)=0x8c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x12, 0x7, <r2=>r1}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={<r3=>r2, 0x7a, "65e0e08a137dc3c2a2a36a9a382443f2c56426f6c515b5b86875dad249d8e93cef33571137c07e515178fc0ceec69ad2ee0f45b89d0f5dae69ec71eb142ab155d6164748d2529901f86355fc8574ee73241d39b99461ce39111c719b58f508f2297ba16e0946aa7ca344da8bcb1d34e2ab50756d020d82f28f36"}, &(0x7f00000001c0)=0x82)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r3, 0x4)
clock_gettime(0xc0000003, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x6000, 0x8, 0x3, r3}, 0x10)

00:00:09 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000240)="d1201d9c07b00a16a86b937d24a7f2947be77f1cbe061ab59b4c483ac24bff05792c3b2d50e2f61fdd92120f14405cf540aea663e53940647fdbf6390c9d521a8ef176e290e1cfbead46e28d2cdfad33172d9d3cc0db9ce22cae473853", 0x5d, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/170, 0xaa}], 0x1)
r2 = semget(0x2, 0x6, 0x200)
r3 = getuid()
r4 = socket$inet6(0x1c, 0x3, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000aa0100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r5=>0x0, @ANYBLOB="78010300ff014000"], &(0x7f0000000300)=0x8c)
r6 = dup2(r0, r1)
r7 = open(&(0x7f0000000580)='./file0\x00', 0x20000, 0x8)
linkat(r6, &(0x7f0000000540)='./file0/file0\x00', r7, &(0x7f00000005c0)='./file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)={r5, 0x3, 0x1, [0x5]}, 0xa)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0})
setresuid(r8, r10, r11)
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x4f5a93a7, r3, r9, r10, r12, 0x100}, 0x100000000, 0x0, 0xffffffffffff0001})

00:00:09 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
fchmod(r0, 0x80)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:09 executing program 0:
r0 = getpgrp(0x0)
wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040))
setpgid(r0, 0x0)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x60)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24)
accept(r0, 0x0, &(0x7f0000000240)=0x1b8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000080)=0xf3, 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100)={0x5, 0xffffffff}, 0x10)
fcntl$getflags(r0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

00:00:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001680)={<r1=>0x0, 0x5, 0x3, 0xd484, 0x10001}, &(0x7f00000016c0)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x0, 0xf7}, 0xc)
recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/134, 0xffffffffffffffaa}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/115, 0x73}], 0x9, &(0x7f0000001580)=""/132, 0x84}, 0x2)
socket(0x0, 0x1, 0x1)

00:00:09 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000126ae20352b7fc5e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023482ef9816ba6d45f8a35cb86f3e61b0aeae50b4e670e67a756ce0a2e04f2db6b6f645529dfad88cedafefb3d363acb6b32c0e696de0077aa5eec4b235016541fc9cb6850669ee1c049c136f7efb57082b85e703b71c8", @ANYRES32=<r1=>0x0, @ANYBLOB="f800010009000000"], &(0x7f0000000140)=0x94)
ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x4}], 0x2, &(0x7f00000001c0)={0x200, 0x1}, &(0x7f0000000200)={0x981}, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="00001f0000000200"], &(0x7f0000000180)=0xc)

00:00:09 executing program 1:
pipe2(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x10)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r1, 0x9, 0x20, 0x100, 0x81, 0x92}, &(0x7f00000001c0)=0x98)
mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)

00:00:09 executing program 0:
r0 = socket(0x1f, 0x3ffffffffffffe, 0x1)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r1=>0x0, 0x5, 0x2, 0x9}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={<r2=>r1, 0x6, 0x5}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xb738}}, <r3=>0x0, 0x8, 0x6, 0x9, 0x7, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x7}, 0x8)
r4 = socket$inet_sctp(0x2, 0x200005, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x1, 0xffffffff}, &(0x7f00000002c0)=0x10)

00:00:09 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = geteuid()
setuid(r1)
r2 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000)
setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000010c0)=0x7ff, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x20000000001b, &(0x7f0000000000)=0x9, 0x4)

00:00:09 executing program 2:
r0 = getpgrp(0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x19b, 0x6, 0x1000000, 0x40, 0x522cda53, 0x3, 0x6, {@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, <r2=>0x0, 0x100000000, 0x800, 0x6158, 0xf6c, 0x3fd7}}, &(0x7f0000000440)=0xb0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000004c0)=0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setpgid(0x0, r0)
wait4(r0, 0x0, 0x4, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, <r4=>0x0, 0xffffffffffffff80, 0x0, 0x8}, &(0x7f0000000180)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3}}, r4, 0x3ff, 0x7f, 0x9}, &(0x7f00000002c0)=0x94)

00:00:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x10044)
getrlimit(0xa, &(0x7f0000000000))
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='!', 0x1}], 0x1, 0x0)
write(r0, &(0x7f0000000140)="9c", 0x1)

00:00:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000000040)=0x8)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x3a9)

00:00:09 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
unlink(&(0x7f0000000080)='./file0\x00')
getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)

00:00:09 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/241, &(0x7f0000000240)=0xf1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @rand_addr=0x7, @local={0xac, 0x14, 0x0}}, 0xc)

00:00:09 executing program 3:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
socketpair(0x0, 0x4, 0x2a, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0xf, 0xd9}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x10000, @empty, 0x6}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x0, @rand_addr=0x4269}]}, &(0x7f0000000240)=0x10)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0)
rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000280)='./file0/control/file1\x00')

00:00:09 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x10009)
sendfile(r0, r1, 0x0, 0x3f00)
dup2(r1, r0)
read(r2, &(0x7f0000000140)=""/4096, 0x1000)

00:00:09 executing program 1:
getuid()
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt(r0, 0x14c9000000, 0x1, &(0x7f0000000000)="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", 0x1000)

00:00:10 executing program 2:
setreuid(0x0, 0xee00)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x82)
r1 = dup2(0xffffffffffffff9c, r0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x7, 0x4)
r2 = semget(0x3, 0x3, 0x0)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/102)

00:00:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffd)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
linkat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x20000400)

00:00:10 executing program 1:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200), 0xfec4)
r2 = socket(0x1d, 0x20000005, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x800, 0x7, 0x8001, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x5252, 0xeefe}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x80000001}, 0x4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x1, @empty, 0x7750}, @in6={0x1c, 0x0, 0x3, @empty, 0x4}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x97e}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000340)=""/246, &(0x7f0000000440)=0xf6)

00:00:10 executing program 2:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={<r1=>0x0, 0x9c10, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x5, 0xf, 0x8000, 0x44636072}, &(0x7f00000001c0)=0x18)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0)
setsockopt(r2, 0x101, 0x4, &(0x7f0000000040)="aa04e1a2fdf51108fbdf8d9ada1222947fa0", 0x12)
open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0)

00:00:10 executing program 0:
r0 = dup(0xffffffffffffff9c)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='[\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='}\x03[}c}+{\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='^{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='!\'\\[@/\x00', &(0x7f0000000240)='(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='{\x9e]\x00'])
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
readv(r0, &(0x7f00000002c0)=[{0x0, 0x2be}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000000)="8c860b36b068e94738134a502cc166ce4698ad4660eeb6501fdc939990fc4d", 0x1f}, {&(0x7f0000000080)="d1d83e02c2e8d9a5fc2a0fdb4a08f2bbc287134b93903c77e09f7ad2d8cf9964463f7ab9d78790e38118a1256e2a", 0x2e}, {&(0x7f00000000c0)="49272ddc90dba37f1953f4e97e0f53e3307471e9fcdf99c2a1c7cb484bd277c124c3786c2b0a87e908ab0260fb9cbdb46f35bdbf8ae60ceb57a6b48acc90413b7347523083", 0x45}, {&(0x7f0000000140)="742ebb05fd5f5367e0385c2f1ee9ee42372b967f9cc672a05b5fa287d2f93d39303f4af6b346d519c92075bb2ffbb7fb0a58b6f7f5c6b444cc998092e3c66c0243ad23ed9466a5a9e98d1d7712a836e0ec4947cadc", 0x55}, {&(0x7f00000034c0)="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", 0x100f}], 0x6)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r0, r1)

00:00:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffd)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
linkat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x20000400)

00:00:10 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0])
chown(&(0x7f0000000280)='./file0\x00', 0x0, r0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0)
getgroups(0x5, &(0x7f0000000140)=[r0, r1, r1, r2, r1])
mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x2a)
getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240))

00:00:10 executing program 2:
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup2(r0, r1)
setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_mreq(r2, 0x0, 0xa, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
readv(r0, &(0x7f00000002c0)=[{0x0, 0x2be}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000000)="8c860b36b068e94738134a502cc166ce4698ad4660eeb6501fdc939990fc4d", 0x1f}, {&(0x7f0000000080)="d1d83e02c2e8d9a5fc2a0fdb4a08f2bbc287134b93903c77e09f7ad2d8cf9964463f7ab9d78790e38118a1256e2a", 0x2e}, {&(0x7f00000000c0)="49272ddc90dba37f1953f4e97e0f53e3307471e9fcdf99c2a1c7cb484bd277c124c3786c2b0a87e908ab0260fb9cbdb46f35bdbf8ae60ceb57a6b48acc90413b7347523083", 0x45}, {&(0x7f0000000140)="742ebb05fd5f5367e0385c2f1ee9ee42372b967f9cc672a05b5fa287d2f93d39303f4af6b346d519c92075bb2ffbb7fb0a58b6f7f5c6b444cc998092e3c66c0243ad23ed9466a5a9e98d1d7712a836e0ec4947cadc", 0x55}, {&(0x7f00000034c0)="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", 0x100f}], 0x6)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r0, r1)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
readv(r0, &(0x7f00000002c0)=[{0x0, 0x2be}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000000)="8c860b36b068e94738134a502cc166ce4698ad4660eeb6501fdc939990fc4d", 0x1f}, {&(0x7f0000000080)="d1d83e02c2e8d9a5fc2a0fdb4a08f2bbc287134b93903c77e09f7ad2d8cf9964463f7ab9d78790e38118a1256e2a", 0x2e}, {&(0x7f00000000c0)="49272ddc90dba37f1953f4e97e0f53e3307471e9fcdf99c2a1c7cb484bd277c124c3786c2b0a87e908ab0260fb9cbdb46f35bdbf8ae60ceb57a6b48acc90413b7347523083", 0x45}, {&(0x7f0000000140)="742ebb05fd5f5367e0385c2f1ee9ee42372b967f9cc672a05b5fa287d2f93d39303f4af6b346d519c92075bb2ffbb7fb0a58b6f7f5c6b444cc998092e3c66c0243ad23ed9466a5a9e98d1d7712a836e0ec4947cadc", 0x55}, {&(0x7f00000034c0)="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", 0x100f}], 0x6)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup2(r0, r1)

00:00:10 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mlock(&(0x7f0000001000/0x2000)=nil, 0x800000)
sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xda, 0x6}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000000000002, 0x11, r0, 0x0)

00:00:10 executing program 3:
r0 = semget$private(0x0, 0x5, 0x4000000)
semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1804}, {0x0, 0x4, 0x1800}], 0x3)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:10 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1e, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000400272927966608c9330e0ee2c72b2f50b9d0586bfe826fb52bc76a70cba80070ea324ca75df25e2a327f2395ff3fbfb05083530422f2994a4d4d519efaa0b20b30e1af3f497ea70df1fa587ec2f696036f4776250ff79edf01ef0b6bb05591e956866ae368bdb98ca666d3270602437592a6ef26d9bee5cc90b7ae02397bf2cb256b9b63fa3ec26b16d82d185444c7a06e464d002a5c0bf94348fcf318c87537f6e368e02e7fbf221d1e2c8587bc43a5f0de20777e64ad5b2d7d196b"], 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x100000000, 0x10000, 0x6}, 0x10)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, r0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x101, @loopback, 0xffff}}, r2, 0x6, 0xd20f, 0x7, 0x8, 0x101}, &(0x7f0000000180)=0x98)

00:00:10 executing program 3:
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040))
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000000))
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000)
accept4$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x80}, 0x1)

00:00:10 executing program 0:
r0 = semget$private(0x0, 0x2, 0xe2)
__semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000))
semget$private(0x0, 0x7, 0x100)
r1 = socket$unix(0x1, 0x2, 0x0)
accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)

00:00:10 executing program 1:
__getcwd(&(0x7f0000000080)=""/141, 0xc5)
r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x202, 0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4)
r1 = socket$inet6(0x1c, 0x20000007, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x10000, 0x4020, 0x101, 0x3293, 0x100000000, 0x5, 0x3, <r2=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2221000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84)
socketpair(0x0, 0x10000000, 0x3c629a65, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:10 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:00:10 executing program 3:
socket$inet(0x2, 0x30000000, 0x8000000000000024)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e)

00:00:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x10)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100)
lseek(r0, 0x0, 0x3)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200)=0x3, 0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="abce82022d2f66696c65"], 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x6ed80baba5d5f85e, &(0x7f0000000080)=0x8000, 0x4)

00:00:10 executing program 0:
shmctl$SHM_LOCK(0xffffffffffffffff, 0xb)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:00:10 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100), 0x10)

00:00:10 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
fdatasync(r0)

00:00:10 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x108a00, 0x1)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x4, 0x5}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0xfe2, @loopback, 0x40}, @in6={0x1c, 0x2, 0x1, @loopback, 0x9}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x82f}, @in6={0x1c, 0x1, 0x43, @empty, 0x5}, @in={0x2, 0x0, @rand_addr=0xb73}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={<r2=>r1, 0xb, 0x2}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={<r3=>r1, 0xb}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10d9, &(0x7f0000000500)=0xa7, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x100, @empty, 0x7}}, r1, 0x6, 0x92c, 0x6}, 0x8c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
chroot(&(0x7f0000000680)='./file0\x00')
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r3, 0x5, 0x4, 0x2}, 0x10)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000700)=""/68, &(0x7f0000000780)=0x44)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lchown(&(0x7f00000007c0)='./file0\x00', r5, r6)
setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000980)={'accf_dns\x00', "e8e5c87d7c1b3401bfc7d2aa38a6cdb1d2ca31eb3f58477d18806f88cff2c9cc3a2b0fc265468ff221b273931459fc58ede9641115c454cab5dee5116c6b7a858bd0bf29a6c24e0ab318fad70f33ce8b610f54eb8c279ef2f2732a8eaecae1c60c9751d728e6cd5009f3ad30d7bf152a1037f09315526d85ecef45e588ddd0a74a6ffb6fffafd322125e311e94a77fc930d873e959c13ae523ca0787af919451e87450763c813166679490f44fb61b4a66f275eee4b7d11a6cdbd1132ab874f169f06c73b91e32554e82ce6bb451c9084bec1bd230767471d0f25c33ac8ee5d0954319ee50d101468eaec35e5637a415"}, 0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a80)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3}, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000c40)={&(0x7f0000000b40)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="0b429bac0fa18f9cf2b56e3dddcdf80f792faa2234ddefef22b332d7c81e64714388", 0x22}], 0x1, &(0x7f0000000c00)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @authinfo={0x10}], 0x24, 0x4}, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000c80)={r2}, &(0x7f0000000cc0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000d00)={r1, 0x9, 0x0, 0x400, 0xff}, &(0x7f0000000d40)=0x18)
unlinkat(r0, &(0x7f0000000d80)='./file0\x00', 0x0)
chroot(&(0x7f0000000dc0)='./file0\x00')
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000e00), 0x4)
r7 = semget(0x3, 0x7, 0x40c)
__semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f0000000e40)=""/19)

00:00:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)

00:00:10 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)

00:00:10 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000000001fffe, 0x0)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1)

00:00:10 executing program 1:
r0 = msgget(0x0, 0x10)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/227)
r1 = msgget(0xffffffffffffffff, 0x3fd)
r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x1c8)
freebsd11_getdents(r2, &(0x7f0000000140)=""/70, 0x46)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001680)=""/209)
renameat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00')

00:00:10 executing program 3:
mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f000021b000/0x1000)=nil, 0x1000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = open(&(0x7f0000000680)='.\x00', 0x1, 0x80)
r4 = open(&(0x7f00000006c0)='./file0\x00', 0xa, 0xa)
r5 = open(&(0x7f0000000700)='./file0\x00', 0x400, 0x20)
r6 = socket$unix(0x1, 0x2, 0x0)
r7 = socket$unix(0x1, 0x1, 0x0)
r8 = socket$inet6(0x1c, 0x5, 0x192ff077)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
r11 = fcntl$getown(0xffffffffffffff9c, 0x5)
fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r15 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000940)=0x10, 0x10000000)
r16 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000980), &(0x7f00000009c0)=0x1c, 0x20000000)
r17 = socket$unix(0x1, 0x1, 0x0)
r18 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r19 = socket$inet_icmp(0x2, 0x2, 0x1)
r20 = accept4(0xffffffffffffffff, &(0x7f0000000a00)=@un=@file={0x0, ""/4096}, &(0x7f0000001a40)=0x1002, 0x20000000)
sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="49749e30a1f3683dd66aa5724a6a3e8e59ed31a880b3d4b9dd353748c136295d443ed3d6ea561e0790cc430ed94170b535a78c70c4a985158bb0db564f9092546e02942d0f96810c9f5fae4ed48e7bc522dc4912d8f5e6c77199b704b78017d18720c2247213a90762fac9693810b26999557010232fbb784ad528ef19ff7216c05421", 0x83}, {&(0x7f0000000200)="04377e387936470259d48524c48e948814f2b02478f70db21e5339a92461dc27657a5d06d08c36e3ed58866c30c0e2b99c7a231dcd3615a342276a0724e9b5edbc493dbc49901864a70bc76cc9e00719ac9b380b22df194135d72f74294b3f7402165f32732da741666c04a062387722520536c799f99e1d7f0e2c954bd836c176ea178d6950bb6599883a1b8f0a0b720793f64b5c0f63b6def7ad8c437f2a4f1e890aa63e8234dc085ad3b9b0a4c94789ca95769cd952f230c18637ed1b1f8807db4d30c51550d9bb657b22aef301aa11fb8d25c837d6fc58c611ec", 0xdc}, {&(0x7f0000000300)="92947951c36c18578f5d8067bf8ecc80ff52484b2c5883c9ddda338ba4980bbd32d04a153d8b962cf6cd6a263983cbc48dbaf327a1ebac0e0f21bd45c9ad56147500d530cdf53191631e0a139e536560abe39292f474af536124fb4b7e0eeff28b12a9d6d80bbce5c61d0756eaad8c5ad812f86a871ae7d8d7257705a0226de48d5e568ea54816d5c5b890f2dd3756d9aa9e3b5c8a59012f72a034aad20ef146", 0xa0}, {&(0x7f00000003c0)="0c6044ec649da1bae10c578b64a8401d09986edd64b1da98cc2e3263d21ecd420f8bf4a2d53a367ffee76d8663ad07d13207750dff471f6ed8e866ca6f1fedbd12a6a069e2239d94a5f8d81e9dbae87afa37f9b5c0f35d04da195250e66ae8e865339812a2148bb2b44395b1b4754b71af880c2e4e81eca2bf3b9679229f07e2148f3a31c439920fdb18155cb54248", 0x8f}, {&(0x7f0000000480)="94da27be4a3b6cba67936246995952d5f0bf3a89d5439a8fdb854cfa3c716fe8d2adb1a834a62ad5c3c6780ab3468c5c5eacc005cbbd51bb8f311ead035d7efec724bc57dcdd5b788c06695e109130e4bd61e932abab9cca2fb6f5f9800e7b079c56c9f319f139163e147e3f25fb422d1790e51ccb26a0da92f1aae3bd9facd9965990a7c50bc206f50c7920f17eda532986420bbca104960f397c7fba064e316b0ee30b1266f32833acfb65c36704a5351c4f66b4230e3b21ddedc1242384aba03f876231ca29f1d10edf14a400086388b41b5a7c981f69245ec3eefede33c142fbc9810c393ef7c2c001d2fe5618ee0a", 0xf1}], 0x5, &(0x7f0000001a80)=[@rights={0x38, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r14]}, @rights={0x18, 0xffff, 0x1, [r15]}, @rights={0x28, 0xffff, 0x1, [r16, r17, r18, r19, r20]}], 0xb0, 0x184}, 0x100)
mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170)

00:00:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0xfffffffffffffe5e)
getpgid(0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt(r0, 0x10000, 0x8ef0, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4)

00:00:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="f7f45b2b2c8bab81f56d6ed38fbe451e003401af66ba69de005dc78686cca80f2d49757283368d1b133cc183ff8bf0fd09377ab82e36bf67e32abfc84140b1e345d9e1d422faee87959778c779b93ac772b568dfbb5e0dbac3b7aa305cc0c9d14b870589dd0e07375c41a3c9cf4f8eaa8154231a54d053b3d634f30f40a90dda4485198b2bcff54988ea6f75219cfa318bb168cf424a465cd34560bcdd1f800370fbde8fc31adf75f0fe621c4022f48fff703834cfb0523d6499de17906d044bc6af11", 0xc3}, {&(0x7f0000000200)="ddeab604b118365bee882fb13f28ab8cdae852f7f080d267f0b58ea1f2adf914e2b979115bf47fcba8fc54c3ccef6a9cdac7176231992f568ab0f159701127e4475fd2cadf4952fa4cb055160a6a8c0f27ba7e609c7220c7d3b9be68bec55233b8046609553fcc6cd36c3a0133e3b95ea9005b6905a93b5b4203387e114f8eaf9df54bd6f0560b983923d0bbd9a5153324b3f6f73c05bff05c7c6a", 0x9b}], 0x2, &(0x7f00000002c0)=[{0x108, 0x11, 0x7, "8668cb20ae72bdefc55927a347d5104d0a8d10477d2c9160823e3188db9b06eb4affdeef1d39a5246f47b43730660da34604a5f3e0dec66008d507fbc28d0f7a96889149232c4835e7f93da526eea8460f86a809f0aeae305b6a324268d26a41d76a882c5958969858460bfee4f52f6aab87b82030dbd56c4281d8620569e431e05e5987e6c1368f7304915bf42ffe3039228a955527669f0ed8e060f306ab10df78b4caeb701f1b565ff488b93a96930a156f8521b90f86d2543e6953a6393059f180a68b94604570c17d482f5ab9cb09d9e311ee13fb37d2e914fc11139d42b91dda907d7cbd1e337111cb575d1a6fbda6"}], 0x108}, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r1, &(0x7f0000000000)="a8ac242c1ad64b881c17ec405f8cf2973033959dc60a7d783ab6ecd445a2bfec58d3a2d21f6e44862bee48df45495e403b", 0x31, 0x4, &(0x7f00000000c0)=@in={0x2, 0x1}, 0x6b)
getsockopt$inet6_int(r1, 0x29, 0x33, 0x0, &(0x7f0000000040))

00:00:10 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xaf}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x36d015dd, <r2=>r1}, &(0x7f0000000180)=0xc)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
pipe2(&(0x7f0000000440), 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
sendfile(r3, r4, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_tcp_int(r6, 0x6, 0x206, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x3, 0x1ff}, {0x400, 0x30}})
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="81000000ff7f0000eb00000101000200010000801c004e2001010000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0900000007000000df0000008100000000000000fd83f72297f7dfd68c497637977f3fd63647234866f4335359798b3070a8d693ab4a713d4ed5f0caa12710a3d2ed28e438a2ade18b"], &(0x7f0000000280)=0xb0)
unlink(&(0x7f0000000400)='./file0\x00')
open$dir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1)
close(r5)

00:00:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r2=>0x0, 0x7, 0x7, 0xe545}, &(0x7f0000000200)=0x10)
setsockopt(r1, 0x200, 0x8, &(0x7f0000000340)="798159564c3e522db189058d5c354f601644f9d21d3c7ee4c47b7afdcf0fb7344aab8c6b53cdeef99d9e3660e2bb12ac3d906043260c9749a70e477d415a59537af6598b4e3996b2d637d4ba0365d3acb12c5f", 0x53)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009536a76d6a0957b14822967315577c337b", @ANYRES32=r2, @ANYBLOB="05000000010000001a8b00000900000001010000"], &(0x7f0000000300)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x5, 0x8, 0x400}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x5, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0xc)

00:00:10 executing program 0:
setreuid(0x0, 0xee00)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0)
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100), &(0x7f0000000140))
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)

00:00:10 executing program 2:
r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r1, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058)

00:00:10 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
lseek(r1, 0x0, 0x0)
r3 = socket(0x17, 0x10000002, 0x600000000000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0xb51f, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xb72, @loopback, 0x4}, @in6={0x1c, 0x2, 0x20, @loopback, 0x3}, @in6={0x1c, 0x1, 0x6, @loopback, 0xcf}, @in={0x2, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000200)="7e176313f5a606101ed411952855c2332fa0bcd6fe54a71ace7a0bcd253ceb0f42f94574076af1d18ed07e0db55eebae6f2657bb875b21472b5f3a59113eb40ca4330b538d454c0eb93c0909e445f7038b1f2cc9b282d98e786b57a869c854c1cfd9b5ee30dd143e4a6226b5a2b9015ec3a322a9d3c6c4a389c6f6d4da89b4cc65e341266bb246ab7c4057af7be481018f4f0513ae153d9638dfc6a8d5e5b05e322a0b", 0xa3}, {&(0x7f00000002c0)="8617b0a2b5e24873687ec9dd84131e734cffe92e34ce3dcff4a57080c808efbd90c064a63ab00d8de746ea9407c5732a8ced9e61151fb7b1d866556a287d553322c443e0e01bb8c97e8a380cf8231a1ba5bd7aaeacf13e262482df69287932f9f62595b601b7bf67be8b19dbf90efedbebd3c391b8d3fe75e4571c840b0edca50ceaec68252484af1a97b7a71f06c567ccba55532179b709d86c08c572960eb40dab4db9bb70a97254f806765047d17109c888b60b18c11990a290f672f9b8ab2078c4d94e12bb1605e4221200c1857a842386c7a4810ff534f8b84ff15b40859cfc7744c95ca7873ae12ca8910ebfaf7f12", 0xf2}, {&(0x7f00000003c0)="3cb2f6b56697c6f6737db86ceedf5a753abe2c61e3daf001f76c0ab054dc20d4ae665f06b1e7a7a770f3b00ffefa8635d36e0c23c44955335d740abc545af5edad2042c6d9308e8576a6d84a40cd4106391afbc39ea7611815f30f3159d3d5ccc4a1d70ad1efd76c3cf7209aae0d08c62870a9b89cf1d780eb7fd9dea57b842c4df9f19eb82e962327b8c8b04dda1a2a0cdd1bfaa551137cbd64883fa50c8561d8124434bad16f87db50a61052b1204d596c9f0179dd0962ce5c0aebafe4017873112b15d310698a46eed882289c", 0xce}, {&(0x7f00000004c0)="6d834cbf424ccc714e5fc6eff3d0a7734fa62548de6787072c764b13f305d45adffaa4a31e100a78b762ccc85bb29ddb9a5c94", 0x33}, {&(0x7f0000000500)="fb1e530cbd394e9f74b382a9f94086c390a8f65746e55a3602de0212ee30bd8fde31d48049fab603d6766867bdca540a507a37b85499c5", 0x37}, {&(0x7f0000000540)="5c22d989a88b7c9e0fbab63894b1a469", 0x10}, {&(0x7f0000000580)="552836a1338ce36f821f94eadb1ecb5af5c8b3398b087926e1fc89b814370a55d3af74eb8ab0432083dc41d604f8644e291dbadf6fa8109a424bb53539dbe137894c36", 0x43}, {&(0x7f0000000600)="44b54faeef3ae2beb6814f0f7a90d2f1864c8286eda01aa290cf6dc7c992a2f6f6648b015d118c809021e1e2068394c7532f8066e5b937dad0b62fae0a788821d9ac45ba556e4aa952db68444e5ba9175b", 0x51}], 0x8, &(0x7f0000000700)=[@rights={0x38, 0xffff, 0x1, [r1, r0, r2, r3, r1, r3, r4, r2, r2]}], 0x38, 0x4}, 0x80)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:10 executing program 0:
r0 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000))
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, r1, 0x0)
setgid(0x0)
pipe2(&(0x7f0000001000), 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300))

00:00:10 executing program 0:
clock_getres(0x0, &(0x7f00000000c0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10448, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x97a0, @loopback}}, <r1=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xffff}, 0x8)
getuid()

00:00:10 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100a05, 0x100)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="050001f62b1d"], &(0x7f0000000080)=0xa)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="060024000010c90d0689040023dbfe6301aeaf44912417e2e3e73e2c34b28c63a2c8ca81a24459361d2cbc13043ec5edc1765ff2b147731731bfc0cfcf9eb445990266a3280072673cfaecd9ffd3c210c5e3ea0064af07811529f88b8e5885c92831b3e3dd2d95773808cde4b89ff6e872f96bde35533579145456f6e17aee5cdf2926e5ba1128e5493365673ad178e4c3719a8433287080e9c60cec450bcca76b0331e02487ab66d84a5b0339a859037307836399576e73ac73174cbe9d35e25471bba62cff7e30e64d78303c0940adfead0516766693f2378e1fd04ae35fc82cb0bbfcb12b1fca5f2aec68673111640d3841241d005387"], 0x18)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="58b0f966a51da70f519b1ce109be784d39962bfb69fc268361a314d05488e784aa00116257cd7d4e10a1c460f95ca999ab1069266f0ff525515df4266b2ea1501f978843d0700710a2ae6a074478f12df092ef73e7500ffaa496c22ccb2e9206218c80ab9c2570f35cc18a1677557aa251d87566b3cd714fbd3b41b2f5167029a3d276da10203192b34339127ae77a92116dc17ad17ffcad274b181a4a22e32fb110d99efe87a08621daebd1c3adc8c020777eed2041b1bea351d0", 0xbb)
setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f00008e2fba)="958e3929", 0x2c0)

00:00:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x2, [0x0]}, 0x8)

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:10 executing program 1:
madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9)
r0 = socket(0x1c, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x3, 0x100, 0x3ff, 0x44c, 0x4}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)

00:00:10 executing program 2:
open$dir(&(0x7f0000000080)='./file0\x00', 0x14d, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x109, 0x40)

00:00:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0)
listen(r1, 0xf96a)
accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
poll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fchmod(r0, 0x30)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x1000, 0x1, 0x10000, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c)

00:00:10 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0xc, 0xffffffffffffffff, 0x392)
r2 = shmget(0x3, 0x4000, 0x480, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x2000)
shmctl$SHM_LOCK(r2, 0xb)
r3 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={<r4=>0x0, 0x61}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x81, 0x0, 0x7f, 0x5}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={<r5=>0x0, 0x1, 0xf, 0x2, 0x4}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r5, 0xa7}, &(0x7f0000000140)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:10 executing program 1:
r0 = socket$inet(0x2, 0x8000000000002, 0x0)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0xffffffffffffff50}], 0x2f3)
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080))
shutdown(r0, 0x0)

00:00:10 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setresgid(r0, 0x0, 0x0)
getegid()
setresgid(r0, 0x0, r0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
close(r1)

00:00:10 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10)
preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/108, 0x6c}], 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
sendto(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f)

00:00:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7}, 0x1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x467, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={<r2=>0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x9c04, 0x4700, 0xfffffffffffffff7, 0xc7, 0x1, 0x7, 0x4, <r3=>r2}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, r3}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1)

00:00:10 executing program 3:
execve(0x0, 0x0, &(0x7f0000000b00)=[0x0])
r0 = getuid()
r1 = getgid()
freebsd11_mknod(&(0x7f0000000040)='./file1\x00', 0x60d0, 0x5)
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={<r3=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x100, 0x285, 0x7, r3}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
pipe2(&(0x7f0000000200), 0x0)
r4 = semget$private(0x0, 0x4, 0x2a0)
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)={{0x100000001, r0, r1, r0, r1, 0x100, 0x1}, 0x80000001, 0x1, 0x5})

00:00:10 executing program 1:
faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:00:10 executing program 0:
setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x49aecc03, 0x6, 0x100000000, 0x5, 0x24b}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xff, 0x4, 0xdfb, 0x6, 0x0, 0x9, 0x3, {@in={{0x2, 0x2}}, 0x0, 0x6, 0x0, 0x6, 0x5, 0x9}}, &(0x7f00000002c0)=0xb8)

00:00:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffffffffeff, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0x2}, 0x8)

00:00:10 executing program 2:
r0 = semget(0x2, 0x7, 0x20)
__semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000280)=""/116)
r1 = semget(0x2, 0x0, 0xa4)
__semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000040)=""/24)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000001c0)=[0x0, 0x7f])
semget(0x2, 0x4, 0x6)
__semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000080)=""/48)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={<r4=>0x0, 0x4f5d}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x10001}, &(0x7f0000000180)=0x8)
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2)

00:00:10 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r2=>r1, 0x5}, &(0x7f00000001c0)=0x8)
unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0100010004000000"], &(0x7f00000002c0)=0x94)
poll(&(0x7f0000000300)=[{r0, 0xa91a9882acd5860}, {r0, 0x40}, {r0, 0x2122}, {r0, 0x4}, {r0, 0x144}, {r0, 0x4}, {r0, 0xb0}], 0x7, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x9}, 0x8)

00:00:10 executing program 3:
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
r0 = shmget$private(0x0, 0x8000, 0x1, &(0x7f0000ff8000/0x8000)=nil)
shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x1000002000)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0xe, 0x1615}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x33, 0x7, 0x7}, &(0x7f00000001c0)=0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x9, 0xfe73)

00:00:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x301b, 0x0, 0x0)

00:00:10 executing program 1:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
readv(r1, &(0x7f00000001c0), 0x10000000000000ef)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x6e3, 0x2, 0x800, 0x82b}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x401, @empty, 0x80000000}}, r2, 0x7, 0xabea, 0x8000, 0x3, 0x4}, &(0x7f00000001c0)=0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000000000), 0x2)

00:00:10 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x3ff)

00:00:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)

00:00:11 executing program 1:
r0 = socket$inet6(0x1c, 0x0, 0x7fff)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0xfffffffffffffff7, @loopback, 0x6}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@broadcast, @multicast2, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14)

00:00:11 executing program 2:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000140)='./file0\x00')
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
open$dir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x140)

00:00:11 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x1c)
freebsd10_pipe(0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300))
munlockall()
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x4, 0x4)

00:00:11 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0xd, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x14, 0x100}, 0x180)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0)

00:00:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = semget$private(0x0, 0x0, 0x294)
utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x8, 0x5}, {0x1, 0x8}})
getresuid(&(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r3 = getgid()
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r2, r3, r4, r5, 0x0, 0xfffffffffffffffc}, 0xf602, 0x80000001, 0x80000000})
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10)

00:00:11 executing program 1:
pipe2(&(0x7f00000000c0), 0x0)

00:00:11 executing program 0:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='^\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=')\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='.(\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='#![\x00'])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x6, &(0x7f0000603000))
r2 = fcntl$getown(r1, 0x5)
r3 = geteuid()
r4 = getgid()
r5 = getpgrp(0x0)
freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x1, &(0x7f00000007c0)=[<r7=>0x0])
sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f00000002c0)="0ed8588d0b153f4d8deccaa7d380f3166a1f6a7d60cb4716c265", 0x1a}, {&(0x7f0000000300)="e8e53cb03e", 0x5}, {&(0x7f0000000340)="cb2ddd75ab94cb8f56a9bdd0b1f40c105475bc3165678c7b682390361a943ea7b2ff1419618a366a069634b8a47b86ca496daa27db6e85039aa68bf82c2680a895dc20d6ba41978c1581b37706463630f7bea84fcfb125f27bcd0d55adb837a6891b3873ef36ff0c27bf45e9b5ed8cf84ed72b5a2b9e626718788c785b2d68f468a4f4cea127", 0x86}, {&(0x7f0000000400)="a34b0faae3ca1ff0747a137ba9fa5afa28a79cc210c955744e2d66802e39279b0c2ade2b12ed5ebe61f2248b822f6dbf0ed2c51a2a33a13458230b86926aab3c3900fb104e5416237315f7f7583d0750b5a7ccf1d4ffe79efce34513912b4da29f49bcb66434f726eb809d8f1f6a15decb3871c0f1dfe1db0d83b3d610af7aa9bdbbff2582db9a0f6211a89a73e574798c36e1000e36918c33f3ca0ef5352fb0e69d55c66eb90d09c24d2b592eb4d53417d9e8eb83802cffe9838be9d3d425da37f8883674a09f1a834a4f5fc694c68bc40fa623b8bd8066a180f5", 0xdb}, {&(0x7f0000000500)="89fe5039212821fadcb420f6b75e4630f7cb6c228522b85733290a4c8ddde84e6e9a85706db3bfbe4a9344bfd577e0f3aa3b09f3f8787b73d77094e836ada783d6205d32eabf9404edd6efc559df876fd529d299cb130d2005ed26ff9b5656ea14c08e03ca438a103414d7a08d5f", 0x6e}, {&(0x7f0000000580)="10ee61f5864c454a1922076fddd9576f8b58b03137c9e474c57c057dfdadc21b83ac171e57b8cf4fe414cf37268ec207a9209f221e4aca8d47cc5a6b779e9008a4e191496a1336707dc36d7de23764210d6c7af54327767de7efd3e6d8bd5ed739cbf476ad537ace4c564f3af6010135c94b82f95268", 0x76}, {&(0x7f0000000600)="15ace97398d9bd0a17e737011cfb6bcdf8f9f5e32b55ea704995c19a2fc812f623d3e65decc4d6ad8e8754b666c8addcc93a584194b0378d0024c701a883a1a0d33128fc63ebe815267d9d9434685427b41a79160e6c092cee80f93fafab6b9518e3b7e7d299fea42db3e0a2f63a8e090f63b48f", 0x74}], 0x7, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x100)

00:00:11 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x1c, 0x10000007, 0x8, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r2=>0x0, 0x9, 0x612, 0xfffffffffffffff7, 0x7f, 0x78}, &(0x7f0000000340)=0x14)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2201000000fe800000000000bbed0000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffff000000000000000000000000", @ANYRES32=r2], 0x84)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x20)
utimensat(r5, &(0x7f0000000140)='./file1\x00', &(0x7f0000000280)={{0x7, 0x3cb}, {0xffffffff, 0x2}}, 0x200)
fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r4, 0x400)

00:00:11 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820216bc4dc37074d1702af49387f66a1f0d713d0000000000"], 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x10001, "f92212827ac6160cbaddb70acddea093"}, 0x14)

00:00:11 executing program 1:
r0 = socket(0x17, 0x5, 0x6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f0000000040)=0x1, 0x4)
close(r0)

00:00:11 executing program 2:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0xbe7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0xe89f}, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000), 0x0)

00:00:11 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x32, 0x0, 0x42)

00:00:11 executing program 0:
r0 = socket(0x12, 0x10000004, 0xfffffbfffffffffc)
close(r0)

00:00:11 executing program 1:
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x1)

00:00:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')

00:00:11 executing program 0:
setitimer(0x0, 0x0, &(0x7f0000000040))
setitimer(0x0, &(0x7f0000000000)={{0x430, 0x2}, {0x0, 0x1}}, 0x0)

00:00:11 executing program 2:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4)

00:00:11 executing program 0:
setrlimit(0x8, &(0x7f0000000040))
freebsd10_pipe(0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[@in={0x2, 0x1}]}, &(0x7f00000000c0)=0x10)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="29455d8700d685f937bdaf585abba39962eedd09437cea02993e2d90ca0d86e67035aeb7d591804932933a1f8dac8ea1e063aa302fb489041a6e1c68bf00a024db8db4bf928b", 0x46}, {&(0x7f0000000180)="208a2bb6640c108120f04d34cd3b5b83cbcde9ad3bf09b6dbd454ea84519d0c69f39695541b1c191a13d3fc127c064eb95892b3330d15f3b782dcd4a98370dd3b3", 0x41}, {&(0x7f0000000200)="dd0746b0d00c9fa07ad167e7a59595454162fd2fd37a0f2634dffc6a2fc52c0926d7320542c94aafb8e8580856acf7635f287ff7878ab27303aa52a2c2ff703d7e069b4eef860b1ec6d713f42c8db1ec5c1707932532b7bdf4ad5fb1b6c39c538263abbfaa41d4f705ab3ddca2a1b2a16dec10303f56c0281d35dcac486fa6f70919783ed5c3d660087cc7ae4df13d72b6b9af", 0x93}, {&(0x7f00000002c0)="12c8d7b36d1b71727f28fd01f8287154077bc87406f5696797483b37d1d2257a38e107ece5be6f6a9f7e3ce55b712d79b3a5fe639561236a576d5b40aea8414a4a31c789a031a30b82bf63745b66b0cc5ac8747a0048caaa3ae0", 0x5a}], 0x4, 0x0)

00:00:11 executing program 1:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='.\x00', 0x10000, 0x2)
preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/7, 0x7}], 0x3, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
madvise(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x0)
mprotect(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xff, @loopback, 0x8}}, <r2=>0x0, 0x3, 0x0, 0x1, 0x10000, 0xe7}, &(0x7f0000000100)=0x98)
madvise(&(0x7f0000a91000/0x13000)=nil, 0x13000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x207, 0xe2}, 0xba)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x410, r1, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4)

00:00:11 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000000)="5ddf472c081f525e96ac5c0be119c56c1593f987a834cf2852fcaa980000000000000000000000000000")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x100, 0x80000000, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x80000000, 0x1, 0x3fb6b6af}, 0x10)

00:00:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x80, 0x0, 0x3}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10)

00:00:11 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x0)
accept(r1, 0x0, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={<r3=>0x0, 0xfffffffffffffffb, 0xa57, 0x1, 0xfffffffffffff08c, 0x401, 0x3, 0x8001, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0x43, 0x100000001, 0x20, 0x40}}, &(0x7f0000000180)=0xb8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r3}, &(0x7f00000001c0)=0x8c)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00b4a3ad5ac509e4184da9951244cc6531002e2f66696c653000"], 0xa)
setitimer(0x0, &(0x7f0000000340)={{0x3b68fb56, 0x5225}, {0x800, 0x81}}, &(0x7f0000000380))
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:00:11 executing program 2:
r0 = dup(0xffffffffffffff9c)
sendto$inet(r0, &(0x7f0000000140)="c96db02074879ca8e3a13fd70803b2ab8c3797494af567b2cb9f5618604e640cf9ee2ac2de7dbf1f4ef787f7ed71b8448950ad98713b90607a2be8806a278aaf5fb7532e3b873bccea791d99e0226c00e3eefacf7d61eaf6d138e93bde92208df50fcf7b3103ae86fea6d154f911b9d30a65d3f7cf5c9bf11a72303f4783a34fd045e1f37a9f17f66de9b4c808cc230da64f3a30895c736a1ee24171f04475c7883e9134add1d46821c87cdba51bb3603612f055336f133ddd23ceea89b498c7c03924bbb1519223166a892e60de2f5984bf03cd0539061206c2901aea571fdc8e", 0xe1, 0x1, &(0x7f0000000240)={0x2, 0x3, @rand_addr=0x7}, 0x10)
accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x800, 0xffff, 0x80000000}, 0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0xffff, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

00:00:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')

00:00:11 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0xff}]}, &(0x7f0000000140)=0x10)
accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x3a7, 0x0)

00:00:11 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x8, 0x3e20, 0xe20, 0x175a, 0x273, 0x1f, 0x800, r1}, 0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x66d6, 0x2, 0x2000, 0xfffffffffffffffe, 0x5e, 0x7, 0x8000, 0x0, r1}, 0x20)
open(&(0x7f0000000180)='./file0\x00', 0x208, 0x0)

00:00:11 executing program 0:
setresuid(0x0, 0xee01, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
r3 = geteuid()
setresuid(r3, 0x0, r3)
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))

00:00:11 executing program 1:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7ff7, 0x100000001, 0x6c, 0xfffffffffffff000, 0xc35, 0x5, 0x3f, {@in6={{0x1c, 0x3, 0xe0f, @loopback, 0x8}}, <r1=>0x0, 0x200, 0xa8b3, 0x0, 0x7, 0xfa}}, &(0x7f0000000200)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r1, 0x0, 0x6200, 0x4b0fdcbd, 0x8, 0x8}, &(0x7f0000000340)=0xa0)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x7}, 0x10)

00:00:11 executing program 3:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000240)='./control\x00', 0x1)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0xa, 0x1f}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x9}, 0x8)
r2 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/230)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdir(&(0x7f0000000280)='./control/file0/file0\x00', 0x14)
utimes(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)={{0x1, 0x4}, {0x7, 0x6}})
rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00')

00:00:11 executing program 0:

00:00:11 executing program 2:
pipe2(&(0x7f0000001740)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r0, 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x4010, 0x3ff, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb}, &(0x7f00000000c0)=0x8)
r2 = msgget$private(0x0, 0x2)
getresuid(&(0x7f0000000100), &(0x7f00000002c0)=<r3=>0x0, &(0x7f0000000180))
getresgid(&(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200), &(0x7f0000000240))
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xc00000000000, r3, r4, 0x0, 0x0, 0x7, 0xd3}, 0x9, 0xfffffffffffffffe, 0x8001, 0x40, 0xfffffffffffff5b9, 0x8})

00:00:11 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x3}}}, 0x108)

00:00:11 executing program 1:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:11 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc)

00:00:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x9, 0x10001, 0x3, 0x9, 0x100e}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r3=>r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x32}, 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000340)={0x5, &(0x7f0000000280)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2}]}, &(0x7f0000000380)=0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={<r6=>r2, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000440)={r6, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9a}}, <r7=>r6, 0x2, 0x4c821187, 0x18, 0x3, 0x2, 0x5371}, &(0x7f0000000540)=0x98)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000580)=0x20, 0x4)
r8 = accept4(r5, &(0x7f00000005c0)=@un=@file={0x0, ""/90}, &(0x7f0000000640)=0x5c, 0x10000000)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000700)={<r10=>r3, 0x1000}, &(0x7f0000000740)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000780)={r3, 0x5, 0x6, 0x7ff, 0x3f, 0xf8, 0x24c6, 0x6, {@in={{0x2, 0x2}}, <r11=>r10, 0xd8, 0x92, 0x4, 0x800, 0x7ff}}, &(0x7f0000000840)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000880)={r2, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f00000008c0)={r7, 0x2}, &(0x7f0000000900)=0x8)
freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980))
fchmod(r5, 0x5)
setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0x66, &(0x7f0000000a00)={0x5, 0x1, 0xd5, 0x7fff, 0x7ff}, 0xc)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000ac0)={@in6={{0x1c, 0x2, 0x81, @loopback, 0x437}}, r11}, &(0x7f0000000b80)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000bc0)={0x8000, 0x0, 0x80, 0x1000, <r12=>r2}, &(0x7f0000000c00)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000c40)={r12, 0x8, 0x4, 0x6}, &(0x7f0000000c80)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000cc0)=0x401, 0x4)

00:00:11 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
r1 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0)
fsync(r2)

00:00:12 executing program 3:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000240)='./control\x00', 0x1)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0xa, 0x1f}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x9}, 0x8)
r2 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/230)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdir(&(0x7f0000000280)='./control/file0/file0\x00', 0x14)
utimes(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)={{0x1, 0x4}, {0x7, 0x6}})
rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00')

00:00:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0)
bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
unlink(&(0x7f0000000180)='./file0/file0\x00')
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, <r1=>0x0, 0x8000, 0x2, 0x167}, &(0x7f0000000140)=0x94)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xb5}, &(0x7f00000002c0)=0x8)

00:00:12 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
readlink(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000340)=""/206, 0xce)
poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
getrusage(0xffffffffffffffff, &(0x7f0000000440))

00:00:12 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
close(r0)

00:00:12 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x81, 0x0, 0xffffffffffffff81, 0x10000}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x9, 0x4000, 0x6ce, 0x5, 0x38e1, 0xffffffffffffffc0, 0x9, r1}, 0x20)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000)=0x3, 0xfffffe13)

00:00:12 executing program 0:
r0 = socket$inet(0x2, 0x20000002, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008400000002000000040005002010000000000000ffff000000040000faffffff00000000", @ANYRES32=0x0, @ANYBLOB="140000008400000001000000afd20500ffff00001c0000008400000004000000ff0000087f00000000000080", @ANYRES32=0x0, @ANYBLOB="2c0000008400000002000000ffffff0000100000ffffff7f720000008100000007000000110b0000", @ANYRES32=0x0, @ANYBLOB="1c0000080000000000eeffffffffffe40000", @ANYRES32=0x0], 0xa4, 0x180}, 0x100)
r1 = getpid()
getpgid(r1)

00:00:12 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r1, 0x97e)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x100, 0x0, 0x424e, r3}, &(0x7f00000000c0)=0x10)
fcntl$getown(r2, 0x5)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:00:12 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1)

00:00:12 executing program 3:
r0 = socket(0x1c, 0x20000000, 0x201)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, 0xffffffffffffffff, 0x100000138)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x26bf, 0xfff}, &(0x7f0000000080)=0xc)
connect(r1, &(0x7f0000000200)=@in={0x2, 0x1, @broadcast}, 0x10)
clock_gettime(0xf, &(0x7f00000001c0))
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x2}, 0x78a6edab2a20c5c7)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x4, 0xb6, 0x2, 0x3ff}, 0x14)
connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:12 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x10000)
sendfile(r0, r1, 0x0, 0x0)
close(r0)
sendto$unix(r2, &(0x7f0000000180)="0eedd0d3c5b2570982c6fec31b2f1da4e40af19bb14361269aba31125f18e28b9c78a3e12ad2b2b057032c3f4c49555f0ca08147ed17b43ac6c5fa89a967f0058f108050f37efa6178afbcdb3e0a40045c8c5a481450baacf93e61354b65f99e659c9a672bddbdc9a8ffaebcf0bde00046469a0ebcf8f9e5e6f5990c81cb7373cbbbfd512986ec69ebba332ae800ec13807164b366", 0x95, 0x1, 0x0, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x3)

00:00:12 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0)

00:00:12 executing program 2:
__getcwd(&(0x7f0000000080)=""/249, 0xf9)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:12 executing program 2:
shmget$private(0x0, 0x4000, 0x25, &(0x7f0000ffa000/0x4000)=nil)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:12 executing program 3:
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @loopback, 0xffffffff00000001}}, <r1=>0x0, 0x9, 0x2, 0x2, 0x9, 0x2}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8000, 0x7fffffff, 0xdfef, 0x65, 0x3a7}, 0x14)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x65c}, &(0x7f00000001c0)=0x8)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:00:12 executing program 2:
freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x7, [0x9, 0x1, 0x4c, 0xfffffffffffffff7, 0x8, 0x80000001, 0x20]}, &(0x7f0000000040)=0x16)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, 0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x8}, 0x8)

00:00:13 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x1, 0x4, 0x401, 0x850}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xff, 0x1}, &(0x7f0000000100)=0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:13 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={{0x0, 0x855}, {0x100, 0x100000001}})
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x400, 0x0, 0x4}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0xfffffffffffffff8, @empty, 0x6}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x7f, @loopback, 0xffffffffffffff01}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x29d}, @in={0x2, 0x0, @rand_addr=0x400}]}, &(0x7f0000000240)=0x10)
openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)

00:00:13 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00')
mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2003000000fe8000000000000000000000000000bb6007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0100ffff01000000ac926d12cf90e2a019c8613c4d3f3432d9f21f2205f48c9c64a96a6b611d708be75a4e3711610797e730d28376daa6a716a2d3b0ae301eecaaf4daa1b535f875ef3d968626e47c67bc6078c7fb8823aca6402fabae386d2b7a2f595fb640a51cd14c36dd73c74e1b687b8d52b679713680312528fd1eeb5fb75e5a33cf37c6f59ea6b7b13b3810689fdafcf7a3216e86fbf825302c"], &(0x7f0000000280)=0x8c)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x4503}, 0x8)
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x5, <r2=>0x0}, &(0x7f00000004c0)=0xc)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r2, 0x2}, 0x8)
getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4)

00:00:13 executing program 1:
getresuid(&(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000340))
getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
fstat(0xffffffffffffffff, &(0x7f0000000440))
fstat(0xffffffffffffffff, &(0x7f0000000540))
fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = geteuid()
setreuid(r1, r0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
freebsd11_fstat(r2, &(0x7f0000000000))
readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/195, 0xc3}], 0x3)

00:00:13 executing program 3:
syz_emit_ethernet(0xf, &(0x7f0000000040)="61b26baa5804f9d60524c7cb5ac47b")
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getuid()
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
fchown(r0, r2, r4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r1)
getgroups(0x3, &(0x7f0000000440)=[r4, r4, r4])
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r6=>0x0, 0x2}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x5}}, <r7=>0x0}, &(0x7f00000001c0)=0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000300)={r6, 0xfffffffffffffffb, 0x5d0b, 0x8001, 0x66a, 0x8, 0x4, 0x4f04, {@in6={{0x1c, 0x1, 0x100000000, @empty, 0x13}}, r7, 0x9, 0x7ff, 0xffffffffffff210b, 0x7f, 0xffffffff}}, &(0x7f00000003c0)=0xb0)
lchown(&(0x7f0000000400)='./file0\x00', r3, r4)

00:00:13 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = geteuid()
setresuid(r0, r1, r2)
setuid(0xee01)
symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00')

00:00:13 executing program 3:
r0 = socket$inet(0x2, 0x20000007, 0x4)
accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2)

00:00:13 executing program 2:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100))
fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r1, 0x600)
setregid(r1, r0)
lseek(r2, 0x0, 0x0)
setregid(r1, 0x0)

00:00:13 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="00000a00060004082ccbff00010009000000010900050000"], &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x10000, 0x0, 0x7fff, 0xd3, 0x3}, &(0x7f00000000c0)=0x14)
pipe2(&(0x7f0000000180), 0x4)
ftruncate(r0, 0x400000000101)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r2, 0x0)
msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0)
utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x8000, 0xffffffff}, {0x7a6168a2, 0xc0000000000}}, 0x0)

00:00:13 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x1)
getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x454}, 0x8)

00:00:13 executing program 1:
r0 = semget(0x3, 0x0, 0x0)
__semctl$GETVAL(r0, 0xfffffffffffffffc, 0x7, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/52}, &(0x7f0000000040)=0x36, 0x10000000)
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc)

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, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1ad)

00:00:13 executing program 2:
r0 = socket$inet(0x2, 0x10000003, 0xfffffffffffff5ab)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1)

00:00:13 executing program 1:
msgget(0x3, 0x10c)
r0 = msgget$private(0x0, 0x120)
msgctl$IPC_RMID(r0, 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8040, 0x144)
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00')
rmdir(&(0x7f0000000300)='./file0\x00')
open(&(0x7f0000000140)='./file0/file0\x00', 0x4, 0xd)

00:00:14 executing program 3:
freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x80002080, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x20}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1000, 0x2}, 0x8)

00:00:14 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/199, 0xc7)
sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="04000000ffff000001000000"], 0xc}, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100, 0x28)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={<r3=>0x0, 0xffffffffffffffe1, 0x4, 0x80000001, 0x3, 0xffffffffffffffc0, 0x8, 0x3, {@in6={{0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x79, 0x1f, 0x6, 0x2, 0x6}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x4, @empty, 0x100000000}, @in6={0x1c, 0x1, 0x4, @loopback, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0xffffffff, @empty, 0x5}]}, &(0x7f0000000340)=0x10)

00:00:14 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0)

00:00:14 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x1, 0x4)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='\xf6]\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')\x00', &(0x7f00000003c0)=':&{\x00', &(0x7f0000000400)='{$$-\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='\'-^(\x00', &(0x7f00000004c0)='[]\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=',()\x00', &(0x7f0000000580)='-\x00'])
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), 0x0)
semget(0x3, 0x6, 0x0)
dup2(r0, r0)
clock_getres(0x0, &(0x7f0000000100))
clock_getres(0xf, &(0x7f0000000000))

00:00:14 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040000"], 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000200ffff00000000000000d59486df83080b7c353a2dfe3e00000000506707279dc1694bfc477737eab5a3b997ace7e18502902a010065cd548ed53eb825cef0f3520cf6d94c635e9ee009d62f458355efa75398f62121ec835caf65c675526281", @ANYRES32=r1, @ANYRES16, @ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1], 0x59}, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0)
socketpair(0x1d, 0x20000003, 0x2, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4)
setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f00000000c0)=0xa35, 0x4)

00:00:14 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x9}, 0x8)
readv(r1, 0x0, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0xa7a}, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffff3e3, 0x6, 0xb8eb, 0x0, 0x81, 0x5, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x9, 0x8, 0x28, 0x1f, 0x3ff}}, &(0x7f0000000140)=0xb8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x400000000000000}, &(0x7f00000001c0)=0x8)

00:00:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x4)
mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x100002, 0x100)
accept$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b224a00ff6c449320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001240)=0x1002)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0))
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')

00:00:14 executing program 0:
select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

00:00:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
chmod(&(0x7f0000000080)='./file0\x00', 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0)
syz_execute_func(&(0x7f0000000000)="c4416814b501000000f342abc4c299ab5b01c4e135e2fef3fc66400f3a40b3a00000006cc442699614e9c4e1545d2f8756b0360f6833")
setpgid(0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @remote, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14)

00:00:14 executing program 2:
setitimer(0x0, &(0x7f0000000fe0)={{}, {0xc700000000000000}}, 0x0)
r0 = socket$inet6(0x1c, 0x10000004, 0x800)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="09100000290000001500000000000000e2d09223bfd25b7b6fec559d398e2d8c3ba1efb9cbc38ded2f95d1b0e5349e23794fc23bdc81c9"], 0x10}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xee0, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="59a850de995e7c8682ed37beff5439c940ffaca27f5e9b2de6550834d8d103d1ca08df3d8e3adf547f96de665f71b45e4ab07baaf2178686dbe4530737903dd425c122f406d4d35b7e6e9d797f972e92a1d5c63ef9fc106dbea0a9024d82ebe01c86f73cb3276a39f3f64c69c0cffb051a0ad388fb05f057bc629b81a0f9d2ca", 0x80}, {&(0x7f00000000c0)="4eeed7de0fa5b3b17bfae2860a6607aada5a6556b59e77b452220f9fe048395b8a43d22a78", 0x25}, {&(0x7f0000000100)="d66b303226d2432ba0e6045ca55e7f2620065260c0d3744205b5ef41c06012772a7b590636cc8e517bb04dce9b90fddf47965eeba6a96449f9cfbef1bdc0e102d8c2e8da9546c0c9b4f1b91b770e32b50fcd72ac058d495560ad24fefd728c11fb4131dc48410e326f7d8194c0e8883024bce33625bd41", 0x77}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000200)="b6591810a5b58d934064c57fd66f09a2fae0c48197cc2b0cf4fe66fcdb7e44034b425aae1c6bfc12e04828e9336b3b421dad0430e4b4ae17a2eb9dbcf4ac98c4f6bb3b8132040d8071822f6f07e488a05c7f14cc000bf3a4ac599ae8c44d1d3eb6d700712f2e2dc4fba74e9d67ba3610ffb249749af1b2ce8b0216f8b74110c86246ce5bb314dc984ece969f7db85660dd16fadcd60db695ad558bb85c4ed980b4e9d9e6630bedccfb8be14438b6ccb3e40caa23ae0b79bf3bc2e3e0ffa8885cf5d8fb6b7e1bc0886923c23b9e9fd48c248db97462850314dad93a4d62b562183ab323c856c78ff2485477567d9a3e2b72", 0xf1}, {&(0x7f0000000300)="4e826219c54e13556fc3391c2d0d1d0fa197e81de48b8c46f94a4c8a8273ba15d1895e5eb49f1c2734ddf8d242347c2dfcf24f11d26779cd60fcf233ffa4b2c625f4a1369ff88496a4505306f7d58a3924d41af031250d33ce8a2a4dbec0450b407c6b8a070864124fc257e11111ae9067fe71aefe1a2bf0304449b56a29da85b7485bb59ab0969db4555110585ea881b116fc6cdfa3c735cf56e2a023a609bff9f831a4d0f1c74aab7735", 0xab}, {&(0x7f0000000180)="b7261e", 0x3}], 0x7, 0x0, 0x0, 0x20000}, 0x104)

00:00:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)

00:00:14 executing program 3:
r0 = open$dir(0x0, 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(0xffffffffffffffff, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
r1 = dup(0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x5)
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1/file0\x00')

00:00:14 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x2a1, 0x10000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x3fe0000}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x81}, 0x8)

00:00:14 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
r2 = socket(0x2, 0x5, 0x0)
fdatasync(r2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140), &(0x7f0000000180)=0x8)

00:00:14 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt(r0, 0x0, 0x4, 0x0, 0x136)

00:00:15 executing program 0:
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7)
symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x200, 0x4)
sendto(r0, &(0x7f0000000100)="3f5f7ebb2c4d8d150bb23655fb10d237827782b2bc3233cd80", 0x19, 0x1, 0x0, 0x0)

00:00:15 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3ff}, 0x8)
fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x2, 0xc47, 0x100000001})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005})

00:00:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7fffffff, 0x4)

00:00:15 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10)
getpeername(r1, 0x0, 0x0)
getresgid(&(0x7f0000001380)=<r2=>0x0, &(0x7f00000013c0), &(0x7f0000001400))
setgid(r2)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
accept$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000001340)=0x6e)
r3 = semget$private(0x0, 0x1, 0x100)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096)

00:00:15 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x2)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

00:00:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x1, 0x5}, &(0x7f0000000440)=0xc)
getsockopt$inet6_buf(r0, 0x29, 0x40001d, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e230300000000000000000100000000000000000001080000000000000000000000000000000000000000000000200000000000000000000000000000f9ffffff0000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000fa0001000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="20000800020081001cd3ec616cce2ff903000200421aefc2491cf24a0995963116bcf3f1d9a2ebd0e952c3fff6f9149f2f9d1a107df6eb7ac62e6e86953e67e85330fedcfd75d951d99f5c870f716de830472add96a8dc58128018e5ddeee093cf9a7cdbe03a37cfd32181cd7e78d4394a49d061bf8795a33dd207aac98dc6b3d95aaa26205f7d3c7fbf6d77b03bca74d1d5e0262315856e762fd579b00ded0cc0bd5d64ad9802560e812bcca787bbab99e1b5dfc840f8b785d7aced96bb13aa23f78ff7f05a129b39cad715c7f80dec027205062131c500e6343866e54c7d7fa2634ea09fe1e7ccd4035f547e053b9bc43e"], &(0x7f0000000300)=0x18)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x7, 0x2, 0x81, 0x8000, 0x832b, 0x7, 0x7, {@in6={{0x1c, 0x0, 0xffffffff, @empty, 0x16c}}, r2, 0x80000001, 0x2, 0x5, 0x6, 0x9}}, &(0x7f0000000280)=0xb0)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000580)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x5, 0x1, 0x3f, 0x101, 0x7}, 0x14)

00:00:15 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:15 executing program 3:
socketpair(0x1c, 0x5, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpgrp(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f00000002c0)="e135f0c198666e45536f2d01110faa86f4f2a7bf8674a1762eb626bb69c2db5ea54187418ebe19dc0cfa1c7066443eab062d274f90a2de4f3b511729fb30822937fdfde6820da1af03afaa4c7c2d5d9cdf2df8d4d38f47f4d2ead9fb7f9e32656ba14499ca0ad895f6421bed8ab2d70bb177a360", 0x74}, {&(0x7f0000000340)="17d36309b1cd6a88345c40c6213bf7d62a21728dc882eadebf6cae62cb0b15a3cf6ba4b2053fc534bece4dbf9148aaa1b98036504f4e87b88dfe7584a52b64c40cb1e8290eb7fcca1ea61490e7fc82cb7cb95af7c598ced2abd9dc0c448bbccc1ed062548055533b085719ba2a9cad9dc3fc89740140a98fbdaba70d9dbb9022625f0156", 0x84}, {&(0x7f0000000400)="6fbebf1e4497341f2eafcb52c135c171afed31291e5c30f92623413a40a938b34df03c5d6fef599c7922fb90b67b086d7af0b3ca1ce1c1d2f37af1bdb93c8d4dd6ba880f3cd64492a3629298631936cecb9bf5d94aa6a16c6b8e6c04216fb481d83aa85f02b431f48354228aeb66e6ee6ff0386d00d355b009f297fd068d574b00ea71a583ad9c79f7f3604920e80b699f8611db452aff2c72037f8718345e1b8a9233e1044857de77eb7e0f1707e137f6878215fc14257b1d451f7ff1d0420a7d8258735e5c90119aa5eacd8f7d60", 0xcf}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001600)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x100}, 0x20088)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="155425da5a7f44356015b1be201ce6927bdc080eaff5020183425c12010cd39b18cca24da8bae95dedbd0172c56804aadc0c7fd4bc5c21f40c2db7008ceb6fd1bed2015f8ebce6fe1a0206c37169c04e1265f40b0a3c0a796e4976bcdf599c34fddc7f0563ddf07a2c5565a6a796999fb4737455e58bd26147afa47355dbf73053c447af55933272a365ffba7ff2bbf6caca75e9d8ebe636e0dd1ca754511bb2fb79c509a3bc29e41f359e666adc312ed75b59023061fb", 0xb7)
r5 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x20000001, &(0x7f0000000080)="2271a32a570b48566d3a4d80511bb54463849fb5eecf32e44fbbacd8eb86a599319d822b9525163718aa444c5b31531a003d5257291b7f028e3ed7077109e541d33840bcb1d0e7fc89898ae1f71c5ac058283b37c8d799544a604843c6ca29913c9b1c6936c08040930736ff023e92e54d84cfcd04f39113ff2895966dc33abcd1f59f77563f17f96d6fbc06ac756b611265301e0b3ab423f31ec4127260188504b6a8dc72560352b12e4444284144175e60af7f41cb438055bc48", 0xbb)
setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="33cf16ccc0d8f67c8a8a9fdd91e5bef0e62f358b2ac1a53dbfabb14675d7c7820f4cdbc2dd2a153c419be85cb37e27413cb0965855f506f46cca8c", 0x3b)
setsockopt$inet_opts(r5, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8)

00:00:15 executing program 1:
munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8)

00:00:15 executing program 1:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000)

00:00:15 executing program 1:
getgroups(0x3, &(0x7f00000001c0)=[<r0=>0x0, 0xffffffffffffffff, <r1=>0x0])
setregid(r0, 0x0)
setregid(0x0, r1)

00:00:15 executing program 2:
getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000080))
setgroups(0x0, &(0x7f0000000140))
setregid(0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8100, 0x21)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0xf5, 0x4)

00:00:15 executing program 0:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0)
poll(&(0x7f00000003c0)=[{r0, 0x2}], 0x1, 0x80000)
lseek(r0, 0x0, 0x2)

00:00:15 executing program 1:
r0 = getegid()
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f00000001c0)=[0x0, r0, <r2=>r1])
setresgid(0x0, r2, 0x0)
setresgid(r2, r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000100)={@multicast2, @remote, @rand_addr}, &(0x7f0000000140)=0xc)

00:00:15 executing program 3:
recvfrom$unix(0xffffffffffffffff, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x4, 0x9, 0x6a6}, &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6c2f}, &(0x7f0000000180)=0x8)
socketpair$unix(0x1, 0xc5db2c3b4a92d7eb, 0x0, &(0x7f0000000000))

00:00:15 executing program 2:
r0 = semget$private(0x0, 0x9, 0x0)
socketpair(0x1d, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xd4}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="421c19f086962a40ff5391b9e21f837045a5a361c595f0b6b2732f38356844fe5562eca2741e2cc34b0bf3bb177a2aa8863d038e39ada4ddce2632760361a84838aa8bfdec93eafa3482593d1a5cf590444796b36250505fc465b02e460db6d99aa16b68b82f917fab8c11b091861629a3970737b6a3c0372f0b1a12baa05e49d24b42482f52e87086b476a5b741ba8ef542a4e2fd17c7ce6c3c1627e420a9093aa12f3d81626be0b3", 0xa9}, {&(0x7f00000001c0)="d74b8860027df599f5197ee9bffe1a25ced396fca6fd1e5d613b0190ddb4a4f4ff3c6d5864e6c1fb641b9c6fcf5902526b9b15da5f76149b16e4bee48811d12747e7a0e8c1dd301043eeea22c2a915cf08ea9aae64c8c727ca233b600280f82aa887791dd8d7eecad6bb574db94f15cc9663e97fb665fbf10179a0a2dabd9a4cbf332e185872b3da2a7b1d7421326ed0d5d2a2796ac10b8170b73736f62d4fe07a3acb12b5daaebf0e664429367ea23fa45c947d2405", 0xb6}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000840000000a0000000000000000000000007f000000100000ab4233fc898ee6008400000009000000e000000108f7d8d7ff3550b077ec84cfda422bb61e4bccf8f98fde6400000000000000000000000000000000000000"], 0x3c, 0x8}, 0x8c)
semop(r0, &(0x7f00000000c0)=[{0x3, 0x4, 0x800}, {0x0, 0x4bf, 0x1800}], 0x2)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:15 executing program 3:
r0 = socket$inet(0x2, 0x20000005, 0x8a29)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x0)

00:00:15 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
msgget(0x1, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4)
chroot(&(0x7f0000000080)='./file0\x00')
getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:15 executing program 1:

00:00:15 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x4)
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x40)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x8, 0x4)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x1040a, 0x10)
accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)

00:00:16 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x310, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000200)={0x2f}, 0x0)
r3 = dup2(r2, r1)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000003c0)=0x100000099)
clock_getres(0xf, &(0x7f00000000c0))
connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8)
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000240)="1fafbfc6222a6ce3714a23e47c7e070ddd1ef6ba0ff748f601f129254e9519b92dfd897b39f86a4e300cd3ed09708dfbd4df4fb5824269f37b973496540f589489c4aec2303adb8c36e5b17977bfed2f77ab3506749d752b46c2deef2da4eb30507d42e22963a3c6979380e6c7fdfd434e626b65e3f72913f38a9f60b209a3f72feab7f3bc9fd8d5c338b535361c1bc9f7dfe7f7c25f29b05f62aba9d306f33190485ec4550c45a2d8f9a5c8ed218f274f5db80206530154b5393e0e5b7894592a89cbe9edf0e4da7f390f65e9d8a4b6cbd5620d571e1b1ccb0f", 0xda)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={<r5=>0x0, 0x168, 0x9, 0xfffffffffffffffe, 0xffffffffffff644c, 0x6}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x9b5, r5}, &(0x7f0000000380)=0xc)

00:00:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xd78, 0x4)
r1 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/214)

00:00:16 executing program 3:
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r0=>0x0, 0x7, 0x8000}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r0, 0x5882}, 0x8)
r1 = socket$inet(0x2, 0x20000000, 0x17c140000000000)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240)={0x80, 0x6}, 0x8)
r2 = socket$inet6(0x1c, 0x3, 0x0)
r3 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r0, 0x7}, 0x8)
setsockopt$inet6_group_source_req(r2, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:00:16 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x3)

00:00:16 executing program 2:
socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, <r1=>0x0, 0x7, 0x5, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xfffffffffffffff7, 0x8, 0x800, 0x6, 0x2}, &(0x7f0000000240)=0x14)
r2 = socket$inet6_sctp(0x1c, 0x6, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x106, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000aa783c85342dc043c09c0d014a628c268b3feedf0d329f5f1502c417116e9dd894cfbc14ea304b6d0098a92fc7e784c3698d5d98db8ae0f5bf8338312b928a7b83fbfa3f0646d893a7d3ca9623d579b11ff1c4a55201198008dd0aeccb6c665f682db42e132bf64e52fb80136879a897d5e074cdd559c5c74a1f78cbf41c22514e664ecb60045a694f79e080a7cd055982d5494831cea6e9e4acd734f98687"], 0x0)

00:00:16 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000003}, 0xc)

00:00:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x10, 0x10000003, 0x781a505e, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getpid()
getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000040))
getpid()
fcntl$setstatus(r1, 0x4, 0xc)
getpid()

00:00:16 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0x3ff, 0x2, 0x7, 0xffffffffffffffc0}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x6, @empty, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x95}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x5}]}, &(0x7f0000000200)=0x10)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r2, 0xfffffffffffffffc, 0xf, 0x0, 0x2}, &(0x7f0000000380)=0x18)

00:00:16 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={<r3=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x1, 0x6}, 0x10)
setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4)
getsockname(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x7ff, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:16 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)="3ef3e442d54b2aea1037abb3bda5d902aff563460e726925c43304d61fef71a56125487f1df41c1b0f5eefbd324c29435c8026fca8f55dc2920a34d87b612da9c49d856338", 0x45}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4)

00:00:16 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x2000000, 0x100000001})
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1000200010005})

00:00:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000300)=0x4)

00:00:16 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
clock_nanosleep(0xe, 0x1, 0x0, &(0x7f0000000000))

00:00:16 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
geteuid()
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
geteuid()
getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180))
getuid()
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
socketpair(0x1, 0x20000000, 0x81b, &(0x7f0000000380)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000003c0)={0xf10, 0xfffffffffffffffc, 0x1000, 0x0, 0x6, 0x3f, 0x2, 0x800, <r2=>0x0}, &(0x7f0000000400)=0x20)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x6}, 0x8)
fstat(r0, &(0x7f0000000280))
r3 = geteuid()
setuid(r3)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4)

00:00:16 executing program 2:
select(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000100)={0x4})
select(0x40, &(0x7f0000000000)={0x9f, 0x1, 0x4, 0x3f, 0x16b6d609, 0x7, 0xd937}, &(0x7f0000000080)={0x3, 0x401, 0x1000, 0xfffffffffffffffd, 0x7fff, 0x5, 0x1, 0x3ff}, &(0x7f00000000c0)={0x7, 0x0, 0x93, 0x6, 0x3, 0x1ff000000, 0x100000000, 0x8}, &(0x7f0000000140)={0x6, 0x89})

00:00:16 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1}, 0x8)
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040))

00:00:16 executing program 1:
socketpair(0x0, 0x5, 0x2, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000001c0)={0x1000, 0x8}, 0x10)
getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/84}, &(0x7f0000000180)=0x56)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
r2 = dup2(r0, r0)
fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x10)

00:00:16 executing program 0:
truncate(&(0x7f0000000000)='./file0\x00', 0x9)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x800800805ffff)
truncate(&(0x7f00000000c0)='./file0\x00', 0x1001)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)

00:00:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000400)={0x800, "54a15c67ccad242803084ac39990048e"}, 0x14)
r1 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000000300), &(0x7f0000000340)=<r2=>0x0, &(0x7f0000000380))
r3 = getegid()
sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f635142991defa07dce399dbd44e8696f32ff5fae4efa397bf1fcff7c536c101be5e6985ecdae38587d53721d12807560d064a24d990d4d0b379134238767c99f618db5fc190c3246dc9dc12dc09c0784a2746f9ab54f175c6810c1ac9a9ea929748d7fd00280d9d37dcd7d2ec06eba4391231a6d9be8bfdaaa0abe217a9735b52eacd59e529d55a43db86b966f6e3c560c45e67203027c4c20e85bb1b1e59e48c27", 0xa2}, {&(0x7f0000000180)="2e83d1296ef550b26328e2259f060c085c9a051ce9f790efd9ba9f6f26a9622c560a73a1b4510e258ca1be22d1e92bddc5147e8708eaf1bab43661c43b4f9406458735c37c09ea8677680bf9ec42a2f0f37de0a583197568d10e296877616c189eafa3a189aa564367d1b8b25b81a9cd29b9f19d60f93469dfd0bb7a21947b98eb98e67e7842dad8455ca9e4da052272ccc52a03923213a7a5ddb59d821df40c17cf36dc896c412efe16f7ab351c0f77a48cd2204a83da2e2414408ce61d12351be5084b99b1d749ee4ea5c518a2995541078b3ab2", 0xd5}, {&(0x7f0000000280)="a2ed5f8fbbab0e35f5bfc95af786f8277df473", 0x13}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="280000708e5a7d70bf034fa7e64b5cf4f74256ef170b8ee7c46cd7bb0d7956fa82fa4f770a2f9476f6c9502477a5e0c823c089f5ce539397d2218a2407eff61814c8182a8893eab29c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x89}, 0x108)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x30000000)
shutdown(r0, 0x2)

00:00:16 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x800)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={<r3=>0x0, 0x93, "9cb128041f940e8511b17e7c8c40cf123b10d5d65b51347179004fba4dcf0415058dc67d0322f206a8c1e8d46b57ec6ffee7a19fe308a17fc901d7afbd37de3aa7db9698aaa1c3bbb4ed8c4fcbac00588bf5e838ba0f9facff4b57f6606b94ee195a599ca83e26de1505981fd8fb489f388ed74585742af06d8419773fc8bf8e668f02fa37d396a470b52c3d9a1cd6907542ef"}, &(0x7f0000000540)=0x9b)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @broadcast}}, r3}, 0x8c)
freebsd11_fstat(r2, &(0x7f00000002c0))
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={<r4=>0x0, 0x2d, "186258051058b29ee2094617c50be2b99f4eaed99b417f4362e5149b00f9cfaa05a7e1b79c64e96db90160da0e"}, &(0x7f00000001c0)=0x35)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r4, 0x7ff}, &(0x7f0000000280)=0x8)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r5, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})

00:00:16 executing program 1:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2f5c, 0x7, [0x81, 0x4, 0x5, 0xb, 0x81, 0x1000, 0xffffffffffffff5a]}, &(0x7f0000000140)=0x16)
munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x48, "4380bfa681c3312d00ee9547e2d27a4646189441276f86185c40420358b14f2b1a9c634e5bd0ec6b59b9144248147f5259056309512433c3dba525307edf45096bc4309a393d4e0f"}, &(0x7f0000000200)=0x50)

00:00:16 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
ftruncate(r0, 0xbed6)
getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c)
close(r0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7, 0x4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='b\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], 0x0)

00:00:17 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, r0, r1)

00:00:17 executing program 1:
syz_execute_func(&(0x7f0000000200)="c422092ca8f4ffffff263e47adc4831979ff93c44319491cfd000000003dc4035102d106c461cb2a823a000000c422dd8c5a333e672e660f383cb996907da10f1405d2000000c402f0f256f6")
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x248)
r0 = socket$inet(0x2, 0x10000000, 0x1f)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c)
chroot(&(0x7f00000001c0)='./file0\x00')
getsockopt$inet_tcp_int(r1, 0x6, 0x101, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={<r2=>0x0, 0x8, 0x3, 0x2, 0x8}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="7f000800"], 0xe)

00:00:17 executing program 3:
r0 = socket(0x1c, 0x20000008, 0x8000000009)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3}}, <r1=>0x0}, &(0x7f00000000c0)=0xfffffe77)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x20, 0x0, 0x8001, 0x1, 0x4000000000000000, 0x3, 0x8, r1}, 0x20)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fchdir(r2)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:17 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @loopback, 0xc2e4}}, <r1=>0x0, 0x6, 0x80000, 0x100, 0x100000001, 0x8001, 0x401}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x2, [0x8, 0x6]}, &(0x7f0000000240)=0xc)
socketpair(0x1d, 0x10000001, 0x1, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10021d, 0x3)
link(&(0x7f0000000080)='./file0/file0\x00', 0x0)
shutdown(r4, 0x1)
connect$inet(r3, &(0x7f0000000300)={0x2, 0x1, @rand_addr=0x7ff}, 0x10)

00:00:17 executing program 3:
r0 = dup(0xffffffffffffffff)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="537430213948afd0c7aade09e131d90fd184f95075ad916bbe687ffbe3f65368ae6a2bd7a76349cab0ee8f36f971352a04fd79ee9abf311c69f469bc6ab3d4e70951105b3964c92293857a755fd0957d84cfec9d6f40a2fcafae68bd869cc220a8a4278588de79f64bfaac534fdcee5b4e0490bf72eb272415d4b7b2db00b97b24847d4901a9049aad3f7ede87a9d97cd53d98023a559cfbb7a1b8fee0bc241299931f8927", 0xa5}, {&(0x7f0000000140)="1404f044182fc7b2d5a3e76eb9768cd117e382776c8d472d3ac30779d62032e5362d8f200eff69d7a2169fe4874c8bef5a295c175e1112171efc502d9a9d09ec382059fe59396370ce6600b1854e7f267d64ed667b", 0x55}, {&(0x7f00000001c0)="0cd67afac01d71f2e7f40e01874feb743c2596ba454038a5e9dc72f63369c5c4c16d31433f058499ee9be918bbf9adbc65b297b320215b4a26ff00bf67530151cd5a1b103d3d87950e840df6a322c4a727370d78658612fe98ca5782e5f73fad5e3695f68d5153b43844c1a65e93c9837f57919931f295331ba223620e574c703c51066872161342b48c", 0x8a}, {&(0x7f0000000280)="e804e919b4f8b610900a766e7cc099d78210b35c5adda2c8ad980a3577105c16ca48b9c27a902ce1d3a00ed3433e8da58c60ba0d7930cb4a44db893fdb70dd6bcf0f325543bc2643bfd0194f73c7d969cf29983bb0912b268b7d347fdc15a482208a3aed73e529d7845fdc02930e801aaa15cd66d55b954d036b7e389304419a7e85b48058fbc71d0e030b24627cf86ca2bd4414dc54514987311f2cf1caf5aecd17", 0xa2}, {&(0x7f0000000340)="60e800cf49adb097050b709ce04f50407dd8b9f0a43e3d3e0349515de8e10177f6c1dc4f5b58e386158d8e83c7181c585846c11557d9a876d339b3bf06103158870ba31ebc111db73fa59db2fc77edaa2f38fd7bbc4522abd91dd34481516db53fa128a4337d371d484d7576d00d3a2910321adab39dfce8f11f696c00948249f74ce26ba948b99e3597f8d9ebf05de9ff180a5ac9ec097f968e6994e7afbe9d", 0xa0}, {&(0x7f0000000400)="7268f05ef68d4cde254b33b6d28dbdcf48597e58cd514f82424bfed5d4b2cb80c38735d537dbf560a73324ce0dfd0c01c5da73e0f3d827b0e25cea714e44140bd9d48362bb0a71cee1acbf7888d1d2e84ff43a39b3828af7d67a605ab3c1dc9ed5768c4989092806c1e436ff62cefa860abc81ce09965f44d40caeb551f10327381621a22ba47e9b12e7f5b77b71b7df4d42434df2889cdc7af7043eb2129d87faba40b51b6d07a27984c87e629bc71028b8abac06d0", 0xb6}, {&(0x7f00000004c0)="6e612a855e4f5a58c5e345226a4070d4954eac89c57cdeaf3941014413eb6f3a1df74447a276b82cd94b68546ad716a91a5fcb183f859d351fe18c7b45942ac25c6a48ef83300ba08de5", 0x4a}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="69c2d39e6700ad5e6964200364fbdcc8c47a40c50b68f72fdc7f805f96b28c8ebcba1df173a3e714fa9f6776381f05be848cb94d2e7922aad142ad44be7eeb800699338b", 0x44}, {&(0x7f00000015c0)="2ad0a500c44b9c4d99c4955534c7463affb6c2bedf120792b436df66341bf6667794db473127e5867e1af0e8ab8a745235cadbeb6872d5018dd203f7fff7efc1e70aae7a9c9614261d32edb8aab2bd936a22aa5327c9e02398eb4e6f890380c07341febf53d0d1f3d3709b220786adb42253006b386a48c561d9e50add2b102391345c399789c538364b161dad9a0b213e01c8e04fc6154868f78efcb5ca8280be3381eeb9a90ffbcb36ea6fe9dc8e60633845e6ba964defab350139d1", 0xbd}], 0xa)
sendto$inet(r0, &(0x7f0000001740)="fff608f5ba96b73409ec6f0292a6651a4ecd6b63f2c00ee4d646d1d595f1356c13d3c7715edf7270debf332c980c7b04d574f63cf8047c0581ea79577a9b621a731600f1cec2922527cf3f4b848212b3336ea7bad2b75a9a651b39087926fc95d1ccce19c1767c30515046128cdc", 0x6e, 0x84, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000778000)={0x2, 0x3, @loopback}, 0x24e)

00:00:17 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffff98, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
r1 = msgget(0x0, 0x32)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/207)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xf2}}, <r2=>0x0, 0x800, 0x4, 0x15, 0x2, 0xfffffffffffffe42, 0x2}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0xffffffffffffff81, 0x1, 0x5, 0x1, 0x20, 0x3, 0x401, {@in6={{0x1c, 0x2, 0x13ffc00000000000, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r3, 0x20, 0x3, 0x2, 0xb8, 0x80}}, &(0x7f0000000340)=0xb0)

00:00:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0xfffffffffffffd9f)

00:00:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x453}, 0x0)

00:00:17 executing program 2:
munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000fb2000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:00:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = getegid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r4=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x8, 0x5, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:00:17 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)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1}, 0x0)
sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="15af2089de3ab864ddc73d0811003a7bd230e254b302374d58f5beeb4607b95476eccb753df0aad6235fe067d02c8526b0d5d42d0f02baf2bd2aeb608b888ac077874ee3aecbdf52ad560fcda4d37658ab4dfd1a2097ec3024ef2fb873f1bc39fc46c399dec7306bb40786bf33c2ba547e2b70e2f582ce096cfaf4eb086fb851c0ce77b7f1b449e09f348a672550202daa2272b4788eb891dc1e7c9fd4e4c7da43454550ca05e38d702d96861eece7a9c1fb5872173662a3e83715646982375882692d82fcfc2b79018a76ca55292b64215ace92454a417e98e15c3885d1", 0xde}, {&(0x7f0000000280)="eb2729e858d5767e5e5ad8c2899a7caa34ff784bf355e40f9a6923847d63175303a025d54320b62ed4f9f74af6969d5e3210af79f31610a1e9178b12cd9c591d061e430a881a58e876c5c27be3e3d199c248b59b2d4c3eb07f584b08eaf6bd8f8b25d0644915eb0ed1d892c952f92a35ffae1bd7a45f0c89a4e3c21f03", 0x7d}, {&(0x7f0000000300)="3de6d0f1a255394a4ae73ba713f9687c4260d4349d47b40c58934b847e28746e3acc0a295b1d7c608ea0be2e634650a966195b816e296973a03da46a127a50a44743cd382872461123f8fb52144ad4096c68", 0x52}], 0x3, &(0x7f00000003c0)=[{0x88, 0x95, 0x3, "2eceb68901488e0414d4666d2be361ec1970cb02f32b6ed031abdb31fc32a7b294ae64bcc0b091d5a89e123d428cbc03fca15f3e3c9bca9f6fdef0603e38610e6769c10369fbcfa4ab184e3d41554fb9802b44486392fbded24323d0e60863851b362d1b20a31d489d879394bd5ae7146d96"}, {0x40, 0x0, 0x6, "5c9acac5df2157aa900d6de447bf1306c8df2d46c60a09d50416215c92c0a806c94d43310fda56888d5690"}, {0x80, 0x6, 0x400, "35929ad228f0ad2e09362d436167705447b79ec4df736b14edc0647709a4d9494267dc0ce34ddaa74bef2b47b824bed8f749c72661c1d7bf836de178e06b269da26263642458973640dc6cec0f4e471acc05475d0646bcff35444346c104b59e9eb1ab0ccf52fbfe08bf6fdce43422ba"}], 0x148}, 0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x102}, 0xfffffffffffffede)

00:00:17 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0)
r1 = socket(0x17, 0x5, 0x4)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
openat(r2, &(0x7f0000000240)='./file0\x00', 0x4, 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0x4b, "b9f48636199140d530fc54275016e4bb56bebfad5f86c213ed16dac2de9e8525f6ebcd1ee97e184eb340802b992e1d356b18f4201196d8bf0524ee117d009e2d2cf7462b333b274d478df3"}, &(0x7f0000000180)=0x53)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x1}, 0x8)
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x400, 0x0, 0x4, 0xd50f, 0x70, 0x2, 0x6, 0x0, 0x7993a59a, 0x80000000, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffeb0)

00:00:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_emit_ethernet(0xe1, &(0x7f0000000000)="9a444892e1d5e14d4e070ceadd8400b5a7010d0833235faba44b867b38b6e301d51c794d6f5590b59b8274b9dfbd3d8c7a248a4b6830c94d816502e92a24a9976ee15aa91985a128a5e61bc84e32fe79a9880153f7f5f8098434db92d1e1900adc724c2a5991fe66162de9dd7df940ac51c7e608ed17d215811e2a5f242691f1d854954c82d4d6fd2fd9a8ccbff909f1d396a2eed8ac79566f818d49d885c49f6dfee95d3bd188b5366ec483b57952aa03bc9a5c1524f6325b44112e041bf6063797556235e4b52ec6e18d67955b5e5b6cd1c0e56b20ec9b46decb74f68a7b349e")
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0)

00:00:17 executing program 3:
r0 = socket(0x2, 0x20000007, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4)

00:00:17 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f00000014c0), 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), 0xb)

00:00:17 executing program 0:
setitimer(0x0, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000)

00:00:17 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

00:00:17 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @empty, 0xfffffffffffffff7}}, <r3=>0x0, 0x80, 0x5}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x74ff0, 0xffffffff, 0x5000, 0x0, 0x1f, 0x1000000000000, 0x9, 0x1f, r3}, &(0x7f0000000180)=0x20)
dup(r0)
pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)="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", 0xd8c}], 0x1, 0x17)

00:00:17 executing program 0:
clock_nanosleep(0x9, 0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0x2}, 0x0)

00:00:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000040)=0x8)

00:00:17 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000000)="71f77c83f419ae5c1ab4e778ffbdaefb7fcf57ba567eeac3194e8e9ad6210ecf8883e06992e02a8053b8396c3efff3a7665c252dc785e6c976c4a769c78369f9414f985ff5132513f729dde3458ca11a1e8e44c1bd949e8b9a1c261400df2858089661b45fac491975c8ad750ae351f201c2b7e86c579effc8d9ddeaccfef20777fb2186bb079f45c23b09dc4d67093e7f9cd4289d3fb0ca5b82", 0x9a, 0x180, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8)

00:00:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
freebsd10_pipe(0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:17 executing program 1:
chroot(&(0x7f0000000200)='./file0\x00')
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x196, {{0x1c, 0x3, 0x7, @empty, 0x1f}}, {{0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}}, 0x108)
chown(&(0x7f00000001c0)='.\x00', 0xee00, 0x0)

00:00:17 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000001e271718ab27e30bbee5e03b906a000000b06a000000000000"], 0x1e}, 0x0)

00:00:17 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffff4)
sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)

00:00:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x158)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x6, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x3ff, 0x3, 0x6}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000240)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10)
setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000000040), 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

00:00:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x9}, 0x10)

00:00:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, <r2=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x1, 0xf, 0x4, 0x40}, &(0x7f00000000c0)=0x18)
preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0)

00:00:17 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getuid()
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
r1 = socket(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)

00:00:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x4, 0xf, 0x101, 0x4f2}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7621a69a, @empty, 0x3ff}}, r1, 0x500000000000000, 0xfffffffffffffffd, 0x100, 0x2, 0x8, 0x9}, &(0x7f0000000140)=0x98)

00:00:17 executing program 0:
r0 = socket$inet6(0x1c, 0x10000009, 0x8000000000)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc23]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001380)={<r1=>0x0, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000013c0)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001400)={r1, 0x7}, &(0x7f0000001440)=0x8)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001480), &(0x7f00000014c0)=0x4)
r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x4, 0x3caf, 0x81, 0x4, 0x0, {@in={{0x2, 0x2, @rand_addr=0x1}}, <r4=>0x0, 0x6, 0x6, 0x4, 0x2, 0x73cf}}, &(0x7f0000000240)=0xb8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000012c0)={r4, 0xfffffffffffffff9}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8)

00:00:17 executing program 3:
select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000))
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt(r0, 0xffffffffffffff01, 0xff, &(0x7f0000000100)=""/226, &(0x7f0000000200)=0xe2)

00:00:17 executing program 0:
socketpair(0x17, 0x5, 0x1f, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={<r2=>0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000540)=0x10)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x208, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x9}}, <r4=>0x0, 0x4de, 0xfff, 0x3ff}, &(0x7f00000000c0)=0x94)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={<r5=>0x0, 0xf, 0x53bc4c4d}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x81, 0xbe, 0x100, 0x5, 0x2, 0x4, 0x7, {@in6={{0x1c, 0x0, 0x3f, @loopback, 0x800}}, r5, 0xbc, 0xffffffffffffc18b, 0x1000000000000, 0x9, 0x9bbd}}, &(0x7f0000000280)=0xb0)

00:00:17 executing program 1:
munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000)
r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil)
shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0)

00:00:17 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:17 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x20000000}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "62eb24e005d3c692ff3c89ee1b7afe53434aad6ed2628fa26d7db6829ca3c4f66421baca6914eb3a93fe7b9034854b254d8226bf6918866624a3edb19795c490faf35f81d6323bf337518e4859c7059fefc9884dc8cbd9d47d4793bcfad1d4a1225a0ea9a9cf8ddc6f5674701aa3924899f41df1a371e7f7c5b4b5a36ebd80783346517d1afb9a00779b19291f2cd2b0c55aa2256b001bcbcb13fc69dcfddb42804cfe69e87949b1615c5e50f40f7fd11e0b17bd31d93b2ecc48fdd4a9ee5edd759f682a1761feede38a2744c275dc76fbe7f7fdd81657f3cc82a3774c188f87dd1fcbf41e8ec491c0a9f1aa9068b7d6"}, 0x100)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={<r1=>0x0, 0x12, "b7135f57daefd99c42b3b239997cda169878"}, &(0x7f0000000140)=0x1a)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4)

00:00:17 executing program 0:
rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000)
bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x8, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0)
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))

00:00:17 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x5, 0x2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xffffffffffff8001, 0x4)
r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [<r3=>0x0, 0x0]}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b)

00:00:17 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5)
mlock(&(0x7f0000000000/0x2000)=nil, 0x2000)

00:00:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000080))
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4)

00:00:17 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x20000000}})
r0 = semget$private(0x0, 0x2, 0x10)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)=<r3=>0x0)
getresuid(&(0x7f0000000140)=<r4=>0x0, &(0x7f0000000200), &(0x7f0000000240))
fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0xbc8d, r1, r2, r4, r6, 0x20, 0x6}, 0x3, 0xfff, 0xff})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x3, r1, r3, r5, r3, 0x100, 0x9}, 0x6, 0x100000000, 0x3})

00:00:17 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
read(r0, &(0x7f0000000280)=""/149, 0x95)
poll(&(0x7f0000000080), 0x0, 0x4)
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0)

00:00:17 executing program 2:
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001840), 0x10)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)
munlockall()

00:00:17 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x6, 0xffff}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0xfffffffffffffffd}, &(0x7f0000000140)=0x5)
shutdown(r0, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7fff, 0x4)
sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0)

00:00:17 executing program 0:
msgget(0x2, 0x600)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000140)=0xffffffffffffff9b)
getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4)
sendto$inet6(r1, &(0x7f0000000080)="7d0443ef42af777a36f766c91a4603f1eacda808ee64728ff6f3308112c1193cf2322d87f8a8578a6c0848260704d291103d5b711b97e832d2814b73c9702309eb6ca2facd6a2bf87bc4024108db66fc5987fe57a67d63acd2fb8750b1abec496b6a4bf79b147c15c10a1019d21cad2e7ae78942e153b1975d", 0x79, 0x20080, &(0x7f0000000100)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)

00:00:17 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f0000000300)=[<r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
chown(&(0x7f00000000c0)='./file0\x00', r1, r2)
sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6c25302f6669ecfb040000009c19dc008df300000c73dc0e5060982bd952c22c20429a1b8c317d9d70d6a49deba2ac6a104389342e930c7a2a4e14d31df4abbbdea3341f5d47682a1f07fd8416c9ae48b7bef6d7860e2320e9b96e8a4f121ed36fb2aaf3b29c2287352c70c906a43468d866ad8a37882052675684ab884b432f02f412d7ef1ece569c7d45fa675f5618c2352b3d24c00179a1cb953c5856845eda0752a2f34993a75f82050e6ede1a466f36a5f493433ac582fdb8770c62f93a7f06c739f5"], 0x1c)
getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)

00:00:17 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x2, {{0x1c, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88)
setresgid(0xffffffffffffffff, 0x0, 0x0)

00:00:17 executing program 0:
r0 = socket$inet(0x2, 0x8000004, 0x479)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080), 0x0)

00:00:17 executing program 1:
r0 = socket(0x1c, 0x30000001, 0x80)
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000))
fchown(r0, r1, r2)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080))
getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, <r3=>0x0])
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000b80)={0x3f, 0x1, 0xfff, 0x5, 0x10001}, 0xc)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000b40)=0x4)
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r6=>0x0])
setresgid(r5, r3, r4)
setresgid(r6, r6, 0x0)
pipe2(&(0x7f0000000340)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={<r9=>0x0, 0x2, 0x1ff, 0x1, 0x3, 0x1000}, &(0x7f00000003c0)=0x14)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000440)={r9, &(0x7f0000000400)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000480)=0x10)
writev(r8, &(0x7f0000000ac0)=[{&(0x7f00000005c0)="34d13d397328ed82b48f04b1492afcaf51bdb0471469b275c24212289808e7637a90f2f71e457bf6678cac174bbfe6e856cc11411a65185710cf40d6f7f9d266487eb55746b5bf5303f2fe78ca0fa6f6e20dd5d29a120bedb766031c23d85d7e240aa7fb7b38bf5e54f5936e590da048b3f93d71f934cd4c08160e0420d12bc43936aea36b56ae74c4cdbb4cb10a8cd0441f596aaa", 0x95}, {&(0x7f0000000680)="c064f9bc45fd260af398079522f10165652bef9322580c0b23fe35f88a161cc47c5170aac9fa9b096a4c6db6ae5e048e0ce3bd89e726f28e661e72734f382149407ff3dc028497c6a749e68de26c87c755de38f2d1e6c1100f73b6f388226a1d741fc26f3d369bc3461a7428d3b26d12a33a076e7b7b5a3a2f", 0x79}, {&(0x7f0000000700)="e4ba5fc50d1b49a402090edd3e93a8b54995d65320e82d64e75b679a00ec1f6a944033fbce8a8078c95ce619e8896a0e94e576367bfb3b789f4567999badedc8246cd78eb0af72dc3148508a50a093e8f307987938330949a908e87e3b888e194e81f31c0136120ff3daf317", 0x6c}, {&(0x7f0000000780)="deaaddd988a01ea990cde240613729a1577e717ff9264d6c833a832ec1aeccf24515d64885f96fa65a3a59fb930f8db1db2f27aec0b8f8180f241cc4eb7c90b00dc09062349d3d2efb15897e34195c0cb794d026d4419925eb3182485756a80c2314bbeb8086e9c46ee6ad265bc7da8d8c160664", 0x74}, {&(0x7f0000000800)="1a6ff5760a760315d389ef2463ee88bbd971e5647ede7120ef9862c306740fb06a6de75c1156fff40d71fe22fe7470dba5d42b5c2c77da0302afdbee348b9253a1ae740205dabb3374ccf1b74d8a7005d9d1de4633ed6d416798185695ce13b3ec709095da9b6bd8e760f111ee8c1db461bc062df7a14700e7a751a67c5abb4a5ba251916c630f2e80ac5fc9775aa9ae4d5dcfd9c24ae4247e8e43c335ea57e0f4a189a04889e0ec81e7", 0xaa}, {&(0x7f00000008c0)="83ec24c63692e17a10cf839f8d5820c3ffebfc8bca3298d71f9eb6892c14ef8503b64c66721cc46578e4b902aa428ddd6b4bac414ecc414db76bc700770d4244eaa2fde6d6f6be538c77b013b78af335abe57fa60a6c0db81af4cf70b07d186bcae8813d3cc702822e74380d5ea00be8e03ff865a26c806de92bded79df667521357cd395194d9ea787472675da91f6b3ef464b7a759c222d4c0c091e51b62b6896aca4673953612144e7126fdee5cd4c1aa327417087a097a07e16a3a4b856839081a2167", 0xc5}, {&(0x7f00000009c0)="0a9ae845cb1b50d7fba7665964c5150b3634f0b5313d28fa9d43e9af42fdb92c6c4f2e9814ed92c546e52a2717bab6f3abd44e321374baf9b1e5935994e6f03ae336cdb5a554e4cb75335f00f87fe36bcab0626c9394f09afb32f54535d21b1613a82dd0d7ae080c8739c85c5a4c10dc78b55998ad871b167d89f53c0f300da284e00c1f7ee88d3c6b380e80215a248001596af5288dd2782e1b8bdae06368a1c7a7a5aba0d72bd924c2019161598cedfebe2545cdef0240861d6df37a2beab5864637956c6d1d3b94ad7db96bd4dd30", 0xd0}], 0x7)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x5, &(0x7f0000000300), 0x4)

00:00:17 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
freebsd11_fstat(r0, &(0x7f0000000600))
pipe2(&(0x7f0000000040), 0x4)

00:00:17 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x14, "17a34d9753025f7667623ea3f2c7cfd7339d7702"}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:17 executing program 0:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0)
freebsd11_getdents(r0, 0x0, 0x0)
socket$inet6(0x1c, 0x4, 0x2)

00:00:17 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
r1 = open(&(0x7f00000000c0)='.\x00', 0x200, 0x105)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@empty, @local={0xac, 0x14, 0x0}, @loopback}, 0xc)
setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000100)=0x6b, 0x4)
freebsd11_getdents(r0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000180)="2cdf524f8dd62f47634c7fde56b631f9b5cf37076d6ab077", 0x18, 0x2008c, 0x0, 0x0)

00:00:17 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chmod(&(0x7f00000001c0)='./file0\x00', 0x10)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r0, r0])
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00')

00:00:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000a80)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, 0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0xc7000000, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={<r4=>0x0, 0x3}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000280)=0x8)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @empty, @multicast2}, 0xc)
freebsd11_fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getuid()
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setresuid(r5, r6, r7)

00:00:17 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080))

00:00:17 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022ec1db3330fedb5fea954e05f8086b4f1ec131c15e976e92c7db11f2486a8cef39a0c4db"], 0x1)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
syz_extract_tcp_res(&(0x7f0000000040), 0xffffffffffffffc8, 0x6)

00:00:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1408, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={<r2=>0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x4, 0x2935a04e6004ece9, 0x9, 0x12, r2}, 0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x1ff}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000393e79fc3fa8acc3a1d354bbffb055deda360ec3be64a690a890d65d204ea2ac18ca5bc1d2ea6b74271e82a941c07257785b3ca980abe39114b55468e9797c63e7e254129d930a12662b53687252b340e5ac09c33e7dc70bd066e5e7e96c5af7996827161f32cbbae10298fff4512"], 0x98)

00:00:17 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpeername(r0, 0x0, &(0x7f0000000000)=0xfc75)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0xd92a, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}}}}, 0x88)

00:00:17 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1feb696c653000"], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8)

00:00:17 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100e09, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x10, r0, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x71cc9fa6)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={<r2=>0x0, &(0x7f0000000000)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x0, 0x5, 0x6, 0x3, 0x10001}, &(0x7f0000000140)=0x14)

00:00:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x10044)
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="49c0d603806768ab42567532d0d24492278639f1d5facb278e01f94af78e3e184f83f9e11d31adbaa380ca9550f2abcd53da3ec7c2676c47df5d9fdf0027b92e0ecf465c96696feb02b7137db6e95dcc502607f7c4f56f9fe6b2f08c8c3de34c055970dc28278e4f306c4e0880c89b0000000000000000", 0x9}], 0x1, 0x6d9b8)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={<r2=>0x0, 0x8, 0x6, [0x4fe7, 0x6a, 0x8, 0x0, 0xfffffffffffffffa, 0x5]}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x84, 0x2, 0x800, 0x4, 0x0, 0x40, 0xfffffffffffffffc, 0x400000000, r2}, 0x20)

00:00:17 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x6)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x7fffffff, 0x1, 0x5, 0x4}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x1, 0x5, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = semget(0x0, 0x0, 0x2)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x702, 0x6415, 0x1, 0x0, 0x5, 0x7fff])
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1203, &(0x7f0000000040), &(0x7f0000000080)=0x8)



Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer	= 0x20:0xffffffff813441d5
stack pointer	        = 0x28:0xfffffe001fa6d770
frame pointer	        = 0x28:0xfffffe001fa6d820
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		= 79848 (syz-executor.0)
trap number		= 9
panic: general protection fault
cpuid = 0
time = 17
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa6d440
vpanic() at vpanic+0x1e0/frame 0xfffffe001fa6d4a0
panic() at panic+0x43/frame 0xfffffe001fa6d500
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001fa6d580
trap() at trap+0xba/frame 0xfffffe001fa6d6a0
calltrap() at calltrap+0x8/frame 0xfffffe001fa6d6a0
--- trap 0x9, rip = 0xffffffff813441d5, rsp = 0xfffffe001fa6d770, rbp = 0xfffffe001fa6d820 ---
sctp_inpcb_bind() at sctp_inpcb_bind+0x3f5/frame 0xfffffe001fa6d820
sctp_connect() at sctp_connect+0x266/frame 0xfffffe001fa6d880
soconnectat() at soconnectat+0x183/frame 0xfffffe001fa6d8e0
kern_connectat() at kern_connectat+0x1ff/frame 0xfffffe001fa6d940
sys_connect() at sys_connect+0xd9/frame 0xfffffe001fa6d980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa6dab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa6dab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 79848 tid 101052 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why
db>