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{0x88, 0x11, 0x4, "a9c4cb010b784264929de033639fdd90a8a3c6d8dc51bad131e37451f3f4c212c69ab96475cbd3e14b525adf9c030d4a72b92670dd370117fd2b26bd67b2c95c338a7730fb52b17f1d3d9672ed3abb46839262ba24a7cbe1e75f4d340fb8d5c629239813be3372397da929e0ac3020ad346464a459c4d0"}, {0x50, 0x6, 0xbf9, "7e8b6a60dde0ed06bd371b595275b82bb2e4ceb992742ce574f0a551a19bae7dd389d20af9df3791c05b5797e0be2d0303a10439305405dfe4ea10068c046b"}, {0x40, 0x0, 0x80000000, "efe7abac4a546f8dd9aa29bc056084a389bc0fb377d923e09677d25db613ebf1790fdc4d187df89fb7"}, {0xf8, 0x6, 0x1, "c194e7490d165619d2540e7026a941f190f3392cc7b9f29eb914d55c15dcf184e123042322dc348d01f50df3440d8db101e05b32663c8d977f842a8a2013053c8ff4236df183212a4cc38358f5e79ef1d7a6cd26b6aca270fd5adbfc58de6eab9b09694b09b11705d98c27d11a41718c3a49637cfd04c48667e8df38eab72f7b9a2f173ee77b9e3f6eb26c97dcf6ec580d791f20a9a2e0c3da1941913d3feb06a8959fb36d24b832f8026c162fa1c88dc883660354d03062fe5bc153c4568a625991b0fe4d338a84dfceb42d02c02215f54158e279a8351f655dcb14d2ae1828f8a2bfe641a8ff"}, {0x30, 0x6, 0x1, "7b7157e8217503ac831d8311b0921cbfa5811e642c4c2d717460fab1"}, {0xf0, 0xffff, 0x3, "6510e484842cf99395ac0920f672b656eaba8af48db0d792760e54715741a3faada9b9d1702b6e189882c1a26010c88f6375114708fc86f90731f021c114382d02c0d95750582351159a9b72ce322eee07039a3a0e60f8bcff533ecf41275b6ce836bd0079c40f038353d402c7f2c8d7a5d1b943bfd4edc57aee5356871b1e7cb53d9ad92aff8fbf488c97f0501cfc5460e118afb47e77fa31893af859d815ef9a195750a026e7778fb6eb1c79c1884369dfa885a100f5773797bef65458120340dff69e760d637c03f81981d76de30813ff5264884bed086b9db0cd72"}, {0xc8, 0xffff, 0x100000001, "29ee2b72f480fc8bbbaf436c0829fd7dd385210531865ec67a3fdf9bb8fc3764db83c21a4202024aa9ae76ae1ce03f41f75d8f844c6080a7bfea79303a93a12a862e9437d71acc0b5fccbc62a57df5e59a3e9b00c7a0d35561435366a66ebb9c193a2fd76a510057cf4a7dfa9a15e208d3c73a8825cda71cd9f650eb517c9d225861f11e5ce96ddd44b1448651c00464ae0769037f5f562afc4464d2da29546e12c0470b3c49c879c1f2cf129e8097ef59bea7fcbf6d51"}, {0x98, 0x84, 0xffffffff, "020bef1ac92641296ae29874b1d91a68197d860eab52bfe06f592f711166affcddd0f65272f34b8e7b6cfabc8a7c18392a794ea6e32c41e4a1c837f4b0013c633a9684425a9441f399af5475ef1a1d2c42fba2567f574d0e749af66b838f2ed2d35490b5662c7aa7429fbecef179bdbdfc6a5061676016bd8025c745d8e101dd9f3883ac10"}, {0x100, 0xffff, 0xe9b1, "8f717d4f7e64237604ff6be82d3915345013eb4a1106de7851b6d316b4d062e5db5377778e2fc2eb29ca3af0de1087311166a7277dc78af194afa294180a9227afb5dcb29eea42c6070f173193e3d568710540eacce25a4590d3d480393f0aa2d1114bf264b31a326127f1d6eac771ecf5cb74004fed76d40a34ad5d77d8508626baed79e51cc786dbe15ae1552be064967eb55c1ea95f64bd3718fc4cac8f0ccc768e0b2c4248226d685526cdaf87fbdcf56319c2697deaf9963b4f851e5cb2e4e1198026e42bda3697eeca3f0c3627dcee0f69112e024285822ae558d0945ccbf1b5a51cc2c70afa94"}], 0x15a0}, 0x84)
truncate(&(0x7f0000000000)='./file0\x00', 0x31000000)

00:07:10 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000003c0)={<r1=>0x0, 0x7}, &(0x7f0000000400)=0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000500)={0x20, {{0x1c, 0x3, 0x80, @empty, 0x1}}}, 0x88)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x3ff}, 0x8)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, 0x0)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e2300000000000400000000000000003100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r4=>0x0], &(0x7f0000000200)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)={r4, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0)
fcntl$setstatus(r2, 0x4, 0x4)

00:07:10 executing program 0:
socketpair(0x0, 0x1, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8001, 0x7fff, 0x110, 0x2, 0x8001, 0x6, 0xf1, 0x9, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x0, 0x8, 0x28c, 0x9b, 0x7, 0x9}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))

00:07:10 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
r0 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/251)
getgroups(0x0, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, 0x8)

00:07:11 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
lseek(r0, 0x0, 0x7)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:07:11 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getgroups(0xfffffffffffffeaf, 0x0)

00:07:11 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
clock_settime(0x0, &(0x7f0000000000)={0xd0f, 0x101})
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:43 executing program 1:
r0 = open(&(0x7f0000000840)='./file0\x00', 0x80000000000206, 0x1000000000000000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:43 executing program 0:
socket$inet6(0x1c, 0x1, 0x100000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
r2 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0)
freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000003c0)={<r7=>0x0}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r7, 0x0, 0x7}, &(0x7f0000000480)=0x8)
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, <r9=>0xffffffffffffffff])
getgroups(0x6, &(0x7f0000000380)=[r3, r4, r5, r6, r8, r9])
r10 = socket$inet6(0x1c, 0x20000002, 0x7fffffff)
poll(&(0x7f0000000000)=[{r10, 0x111e34d3dfe537f2}], 0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:43 executing program 3:
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffe00])
__semctl$SEM_STAT(0x0, 0x5, 0xa, &(0x7f0000000000))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x8)
getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
r1 = semget$private(0x0, 0x5, 0x54)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0xfff, 0x3f])

00:55:43 executing program 2:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(r0, 0x0, 0xffffffffffffffff)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r1, &(0x7f0000000040))

00:55:43 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4)
r1 = dup(r0)
r2 = fcntl$getown(r0, 0x5)
r3 = getuid()
r4 = getgid()
r5 = getpgrp(0xffffffffffffffff)
r6 = getuid()
fstat(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpid()
getresuid(&(0x7f0000000440), &(0x7f00000026c0)=<r9=>0x0, &(0x7f0000002700))
getgroups(0x7, &(0x7f0000002740)=[0xffffffffffffffff, 0x0, <r10=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
r11 = accept$unix(0xffffffffffffff9c, &(0x7f0000002780)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000af7573284268cee80300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000002800)=0x6e)
sendmsg$unix(r1, &(0x7f0000002980)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000300)="240d7a865790a29e65674162dd331fede90a2df2f4aac2df08003b8966d62c6543a8839a098f5d680d6dd4f0fc0b10c9d07a9552d5b97937b5ce6e7339c22778f87e2277", 0x44}, {&(0x7f0000000380)="c91377c8d930ae7297e9f1d1326064f9a249dabd38c831737f6f3322fe4dcfa56370bb96e6540ad4dc708c3d17e79b894a", 0x31}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="71bd1bac19b3d20bff8690eb297dd96a2e2b8d16e7f2361ad5193a646182f62efe0d7942c5171ef55382d0fe12f128e1fbe33e73f4b97767b8ef83b31f815b5d5d098260279380274514a6d093d2b9dd3b4c09b8ab94309b551dca4badd1ade3d19e4c065abbdd99bd34adc0755a15e3a78ce3d7fa354abfa36e8f0d505fe3988298355ad029f3d670530ab544e5f23767a018a1e6cfb92bd65132e0e365085f1cc182a2d655f5761df4c2a3444ed1b38b8604e1d63c59dd445107b2b2db7c3157d5f007e5ff7f", 0xc7}], 0x5, &(0x7f0000002840)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r11]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x120, 0x9}, 0x8)
nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0)
r12 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r12, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r12}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r13 = semget$private(0x0, 0x2, 0x0)
getuid()
__semctl$SEM_INFO(r13, 0xffffffffffffffff, 0xb, &(0x7f00000002c0)=""/8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4)
getuid()
setsockopt$inet_sctp_SCTP_REUSE_PORT(r12, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
r14 = socket$inet(0x2, 0x10000003, 0x7fff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x15, &(0x7f00000001c0)={<r15=>0x0, 0x81}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x400, 0x7, 0x3f, r15}, &(0x7f0000000280)=0x10)

00:55:43 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r3, 0xe3)
close(r3)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0)
sendfile(r0, r2, &(0x7f00000015c0), 0x1000)
sendfile(r3, r2, &(0x7f0000000080), 0xffffffffffff8000)
unlink(&(0x7f0000000140)='./file0\x00')
sendfile(r0, r1, 0x0, 0x1100)
readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/21, 0x15)
close(r0)

00:55:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getresgid(&(0x7f0000000100)=<r0=>0x0, &(0x7f0000000140), &(0x7f0000000200))
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = getgid()
getgroups(0x0, &(0x7f0000000080)=[<r4=>r3, r2, 0x0])
chown(&(0x7f0000000380)='./file0/file0\x00', 0x0, r4)
setgroups(0x0, 0x0)
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x800)
chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400)
chown(&(0x7f0000000340)='./file0/file0\x00', r1, r0)

00:55:44 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6c70e3b0596f45160bba1689a08ac943b", 0x82)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r2 = dup(r1)
connect$inet(0xffffffffffffffff, 0x0, 0xfe0a)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={<r3=>0x0, 0x3, 0x5, [0x6, 0x1000000000, 0x7, 0x20, 0x3f]}, &(0x7f0000000180)=0x12)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r3, 0x4)
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4)
execve(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)

00:55:45 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000007)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000007c0)={0x43, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x88)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:45 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, <r2=>0x0, 0x6, 0xba33, 0x380, 0x2, 0x8, 0x6}, &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x100000001}}, r2}, &(0x7f0000000200)=0x8c)
getgroups(0x0, 0x0)

00:55:45 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r1, 0x0)
r2 = accept4$inet6(r1, 0x0, 0x0, 0x0)
connect$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r2, 0x0)

00:55:45 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20000802, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10)

00:55:45 executing program 2:
syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"])

00:55:45 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20800, 0x48)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, 0x0, 0x0)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
write(r2, &(0x7f00000001c0)="71baa5cbe8630013c2f27a55307b479a43b94a6ec378dd6d4fccf039d1d4aee08b127011e6d1845f289ebfb154ce00ff7899d7928ee164e797dc361e91f9c91fc405dd62c7cf9de9f6fd8c4cc115061b65bc45739c819800b414bb7ef082d5baa6ed5ec040fb8c35d84cb68ece681c2ca6d9a8dc189cf8452d198175265f5ae48dc23dc09046ffc3cb9a897be05990b7c2fbfdcb79338eafef61ad2805eb51095bf78dde2c84c6b2fe10946722049cf020c3d81861c12c3b35666221c01918", 0xbf)
getsockname$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000003944b0864557b0390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000300)=0x6e)
readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/221, 0xdd)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
freebsd10_pipe(&(0x7f0000000340))
getgroups(0x0, 0x0)

00:55:45 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)

00:55:45 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4)
setsockopt(r0, 0x657f938c, 0x10000, &(0x7f0000000040)="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", 0xff)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:45 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000800), &(0x7f0000000840)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x10a)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:45 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
freebsd11_mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x2)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005})

00:55:45 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1000000000801, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88)

00:55:45 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
r0 = socket(0x2, 0x20000003, 0xdd1)
getgroups(0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x20)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:55:45 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:45 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup(r0)
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:55:45 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = geteuid()
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000080)='./file0\x00', r0, r1)
freebsd11_lstat(0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2)
freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6)
getgroups(0x0, 0x0)

00:55:45 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x10000000)
sendto$inet6(r2, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f0000001280)={0x1c, 0x0, 0x7, @empty, 0xffffffff}, 0x1c)
getgroups(0x2, &(0x7f0000000200)=[r1, r1])

00:55:46 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x0, 0x2)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e2000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x8002, 0x0)

00:55:46 executing program 0:
socketpair(0x10, 0x3, 0x253, &(0x7f00000000c0))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0)
socketpair(0x11, 0x10000007, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt(r2, 0x40, 0x0, &(0x7f0000000080)="24d18a776ad09aa73e814c76d310f3765150f197214d9696", 0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getrlimit(0x5, &(0x7f0000000000))
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000200)="45d510d74e7ae02c1f693b1c6a934753c4b078416351b1b1fab972a3ef24f6dd66f5125357c39a1d6202d72c30f3f0dff7adfdbafd8a038c920b2c795e49abad1ef499df2f88e94dba164cb615b7bb3026077a8674be996d395c4feda16d0932cb2957b454ef32ad10b1fe2fa059ec4095", 0x71)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

00:55:46 executing program 3:
r0 = socket(0x0, 0x5, 0xfffffffffffff0b6)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:55:46 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8)

00:55:46 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = msgget(0x0, 0x401)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/145)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x808, 0x104)
listen(r0, 0x0)
listen(r0, 0x0)

00:55:46 executing program 2:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="00f7ffff092791a4cfa8ffffffffff52397d912585dd805bcb6dc979a255c70e61903159836e07791c5161be649c7b22b87f83eeccee39521d5654332721eb78b49a880d6da669d2d6e1ba8db30b05ebaf1f46ccc416aff74b484a9ed128c392695e8e85e49143669f2f1c427e6b4aacf3a6c3d1fc4d5d5eb375a6768bd9c18ff330b89b809084a1fe5a81f733e884488da969b043dae9cc66a519a452de7bbcbbfbaa36f57ddbbc084c6eb1044bab388dd8ac879193263486fe8c9376ac9680736f686aad088e35a6ee8b3caee7ba73515066e6564012a496ccf969c7d783bcf4e6918f"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:55:46 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0)

00:55:46 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='[\\\xbe\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'])
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000000), 0x1000000000000253)
write(r1, &(0x7f0000001500)="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", 0xffb)

00:55:48 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = semget(0x3, 0x6, 0x201)
__semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000980)=""/2)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
r3 = getuid()
freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r2, &(0x7f00000009c0)='./file1\x00', r3, r4, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r5=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r5, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
preadv(r2, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/208, 0xd0}, {&(0x7f0000000c80)=""/125, 0x7d}, {&(0x7f0000000d00)=""/64, 0x40}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000000d80)=""/181, 0xb5}], 0x6, 0x0)
freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4)
freebsd11_fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresgid(r6, r7, r8)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:48 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
r0 = socket$inet(0x2, 0x10000000, 0x7)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0xffff, 0x1000, 0x9, 0xf1a7, 0x2, 0x3, 0x20, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4c8, 0x3, 0x400, 0x7ff, 0xfff, 0x5, 0x7ff, 0x3, r1}, 0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x3)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:55:48 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x100, 0x5020, 0xf2eb, 0x305, 0x2, 0xb9, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x100000000, 0x7, 0x2, 0x8, 0x6, 0x3f}, 0xa0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={<r2=>r1, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x9, 0x1, 0x105, 0x3b, 0x10001, 0x1}, 0x98)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000280)="33dbeff30c4c8ac5ff432f768e356e8426eae8eda0f222395b3c0fc9c86adbb47be7ddedf8ac9292ea6ee69c48934ae92627519c7b2fdb20fd", 0x39)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x3, 0x6}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={<r3=>r1, 0x80}, &(0x7f0000000340)=0x8)
r4 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000380)={r3, 0x3, 0x7, 0x7fffffff, 0x9, 0xfff}, 0x14)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000003c0)={0x237a, 0x80000001, 0x20, 0x1, 0x9, 0x28, 0xfff, 0x8b7, <r6=>r3}, &(0x7f0000000400)=0x20)
r7 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000004c0)={<r8=>r6, 0x8001}, &(0x7f0000000500)=0x8)
socket$unix(0x1, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r8, &(0x7f0000000540)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000640)=0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0xb)
r9 = accept4(r5, &(0x7f0000000700)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000740)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f00000008c0)={r8, &(0x7f0000000800)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000900)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000940)={r3}, &(0x7f0000000980)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f00000009c0)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f0000000ac0)={r3, &(0x7f0000000a00)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x120000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x3, 0xf54, @loopback, 0xfffffffffffffffa}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @empty, 0x7b0}]}, &(0x7f0000000b00)=0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000b80)={0x0, &(0x7f0000000b40)=[@in={0x2, 0x3, @multicast1}]}, &(0x7f0000000bc0)=0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000c00)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)
r10 = fcntl$getown(r7, 0x5)
fcntl$lock(r0, 0xf, &(0x7f0000000d40)={0x3, 0x4, 0xfffffffffffffffd, 0x3dc6, r10})

00:55:48 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
chmod(&(0x7f0000000040)='./file0\x00', 0x40)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0), 0x8)

00:55:48 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
semget$private(0x0, 0x4, 0x41)
freebsd11_lstat(0x0, 0x0)
getgroups(0x99, 0x0)
pipe2(&(0x7f0000001000)={<r0=>0xffffffffffffffff}, 0x100000)
lseek(r0, 0x0, 0x3)
r1 = semget$private(0x0, 0x3, 0x40)
__semctl$GETNCNT(r1, 0x60b7f851be693946, 0x3, &(0x7f0000000000)=""/4096)

00:55:48 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bea14638a1dd56aba8847abedc782985eb4d862359e21b1ef7fc3c09c99f2715f38bbd0978c5a50be381f3fcfa7fed0f985c99121c6acc92e99d2521e52c6c3cb3c76527cd8755ef9df65417f72513bab730292f5ad769436663dc23b8c9168215330a946f928bd21c365d70fd49fff73fb4ae6f753a3d261e8f2391750615b31060b60477328d07a66d9495bde3ac9174c79c"], &(0x7f0000000040)=0x2c, 0x10000000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x5, 0x3, 0x54, 0x1, 0x0, 0x3, 0x5, 0x1, 0x4, 0xb5}, 0xb)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x4, 0x1, 0x400, 0x12}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @empty, 0x5}}, r1, 0x0, 0x3, 0x8}, &(0x7f00000003c0)=0x8c)
freebsd11_lstat(0x0, 0x0)
r2 = msgget$private(0x0, 0x200)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000540)=""/100)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c)
getsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000400)=""/235, &(0x7f0000000500)=0xeb)
readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/128, 0x80)
getgroups(0xfffffffffffffd9f, 0x0)

00:55:48 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1009, 0x0, 0x0)
r0 = semget(0x0, 0x4, 0x11)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/23)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:48 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
socket$inet_sctp(0x2, 0x5, 0x84)
close(r0)
socket$inet(0x2, 0x5, 0x7)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_timeval(r1, 0xffff, 0x1005, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:50 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
chmod(&(0x7f00000007c0)='./file0\x00', 0x8)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:50 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x3)
fcntl$setflags(r0, 0x2, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400)
unlink(&(0x7f0000000000)='./file0\x00')
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x202}, 0x8)
execve(0x0, 0x0, 0x0)

00:55:50 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7fffffff, 0x2, [0x9, 0x10000]}, 0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xaecf, r2}, 0xc)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:50 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
chroot(&(0x7f00000001c0)='./file0\x00')
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
lseek(r1, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4)
chdir(&(0x7f0000000000)='./file0/file0\x00')
chdir(&(0x7f00000000c0)='./file0\x00')
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x8, 0x102)
fchmod(r2, 0xe3)
ftruncate(r2, 0x101)
close(r2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
linkat(r3, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400)
chdir(&(0x7f0000000240)='./file0/file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)

00:55:50 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x80000001}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000001c0)=0x10)

00:55:50 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)=')}\\{\x00', &(0x7f00000000c0)='#\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',,$\x00', &(0x7f0000000200)='-}\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='^\xa5\x00', &(0x7f0000000300)='\x00'])
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0xfffffffffffffffe, &(0x7f0000000000))

00:55:50 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$sock_timeval(r0, 0xffff, 0xfffffffffffffffd, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:50 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
r0 = open(&(0x7f0000000000)='.\x00', 0x4, 0x31)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x15f, 0x4)

00:55:51 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x7)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x2)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006020003000400030000001c004e20000000000000000000000000000000000000000016ffffff000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000006000000050000000100000060000000"], &(0x7f0000000080)=0xffffffffffffff0e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(&(0x7f0000000280)='./file0\x00', 0x4, 0x40)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000880)=ANY=[@ANYRES32=r2, @ANYBLOB="49000000361a94f86d9b479986a958fd19607236dfaadc28b4f7913186db49e80645abede29c09686f367971d19394a772c550bec191de9e70959c4e2ab9c3af16112a00000000befa0000000000000000000000"], &(0x7f0000000300)=0x51)
open(0x0, 0x0, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000002c0)={@broadcast, @loopback, @multicast1}, &(0x7f0000000900)=0xc)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(r1, 0x0)

00:55:51 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)={<r2=>r1, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x5}, 0x8)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:51 executing program 3:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "dc373eaf5e0fb08ff1a1cd4afd495c3478f70c4221b96571870f64ff4f9e86ef871a918e6c8061d5966476374bbc944c826461498f62b8fde736e4e42b03fed4bbd2b31e89c9afaac4df8bfee76d9fe31928da607b2efa7cb93d77aa8ac68a92c4f0e636d5cbe8091bd995ab3caf9128897ea09b3244119ce9d78b6e7f08003d6522fd3aed17422e19bdbabef7c0a9f89ed28dbf61feb20c34e517bf9d52123aa3df13e81192f2a0649443c781fddd5cf5e15b0e155cfea44ea0a63d03d20bd5dd109a6834d0843bec795317ae680c122567c460a97c69afb53e8eca968bd171f59654479cb0c3c3eadc83fe1100cab9"}, 0x100)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c)

00:55:51 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000580)=""/23, 0x17)
pwritev(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:55:51 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000360d6d4385d246842910223480d62d397a76e2ae2a5cb0bc64bd1e7e0408df332de614ab8f3628abaab9b718c81bec17e87961016a58faea260163a0fe7aa462006c0fb2fc144477f079e2957dc3f498e1", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={<r3=>r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x4, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:51 executing program 3:
setrlimit(0x9, &(0x7f0000000080))
socket(0x2, 0x8, 0x1)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x3}, {0x17c, 0x6}})

00:55:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(r0, r0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)

00:55:51 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
r1 = dup(r0)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x3, r3}, 0xc)
recvfrom$inet(r1, &(0x7f0000000240)=""/137, 0x89, 0xc2, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc)

00:55:51 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = fcntl$getown(r0, 0x5)
getsockopt$inet_tcp_int(r0, 0x6, 0x611, &(0x7f0000000000), &(0x7f0000000040)=0x4)
fcntl$setown(r0, 0x6, r1)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
fstat(r0, &(0x7f00000001c0))
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getpgid(0x0)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
getegid()
fchmod(r0, 0x40)
getpid()
freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
getegid()
getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000000900))
open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98)

00:55:53 executing program 0:
r0 = socket(0x1, 0x0, 0x5)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
geteuid()
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
freebsd11_lstat(0x0, 0x0)
getgroups(0x3db, 0x0)

00:55:53 executing program 0:
dup(0xffffffffffffff9c)
dup(0xffffffffffffffff)
freebsd10_pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x842, 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0284113d", @ANYRES32=<r3=>0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1c000000, 0x2320, 0x5, 0x10000, r3}, &(0x7f0000000180)=0x10)
getgroups(0x0, 0x0)

00:55:54 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r3 = dup(r2)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(0xffffffffffffffff)
connect$inet(r3, 0x0, 0xfe0a)
r6 = dup(0xffffffffffffffff)
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005d)
sendfile(r6, r4, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={<r7=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000000c0)={r7, 0x9, 0x8000, 0x4, 0x20, 0x5}, 0x14)
ftruncate(r6, 0x0)

00:55:55 executing program 1:
r0 = open(&(0x7f0000000740)='./file0\x00', 0x80000010000206, 0xfffffffffffffffd)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000840)={<r1=>0x0, &(0x7f00000007c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000880)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000008c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff00047ac2241a727000ff0f"], 0x10)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfeff)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="ff07000009000000004c449ddbf2787e6b3f263ef606090003ff12000000000000004e20000000000000000000000000000000000000000016ffffff000000000000000000000000000000610000000000000300000000000000a60fa9f3000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000980), &(0x7f0000000940)=0x4f)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000900)={0x200, 0x1, 0x1ff, 0x311, 0x1}, 0xc)
r4 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)
futimesat(r4, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)={{0xf899, 0x1}, {0x5, 0xffffffffffff8001}})

00:55:55 executing program 3:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, &(0x7f0000000240)={0x67}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x9, 0x4020, 0x8000000008c, 0x7894, 0x9, 0x3, 0xb1, r3}, 0x20)
writev(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="b60000001f33011ededd568729dd69e31df541bdd2f41af2420566e5f623717e5c33554e335114f8cca8151a0a5aef9c70fc22bbcbe493e1dd8db7c8b4c002740991442ca0fe0d665572f96018cc069cdeca1594248944de6aeaaa770e79c19f526d49bc16a5f5c194a4d76bd3ed9fc8ea55268e016cff8e087466f0cd75dd41ef114b36d2e3fcc281d86e583ef6eecc5342aef861cd08faf6ee8038913413193dd85e7e6075042477bb4cc01ab8df1f7fd1689f310d7564a2a16d1203600cad62b8c664296b828a5d70264530053ced578ce3f7123f16c4929981f335e05b04b523c588eb006cfd4e6b6662e36369aec72a"], &(0x7f00000003c0)=0xbe)
dup2(r2, r1)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x6, @loopback, 0xf80000}, @in6={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0xd32}, @in6={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff01}, @in6={0x1c, 0x2, 0xfa01, @local={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000000200)=0xffa6)

00:55:55 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xc37}, @in6={0x1c, 0x0, 0x6, @loopback, 0x3f}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0x1c, 0x1, 0x3, @loopback, 0xe67f}, @in6={0x1c, 0x0, 0xefff, @loopback, 0x7}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:55 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:55 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
r1 = getpid()
fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x90)
r5 = socket$inet(0x2, 0x4, 0xfffffffffffffff9)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x1d4)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = open(&(0x7f0000000780)='./file0\x00', 0x18284, 0x100)
r9 = openat(r6, &(0x7f0000000b00)='./file0\x00', 0x8000, 0x801d)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f00000007c0)={<r10=>0x0, 0xf, 0x5}, &(0x7f0000000ac0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000b40)={r10, 0x1}, 0x8)
r11 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
freebsd10_pipe(&(0x7f0000000800)={<r12=>0xffffffffffffffff})
r13 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x20000000)
r14 = getpgid(0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getgroups(0x1, &(0x7f0000000900)=[<r16=>0xffffffffffffffff])
r17 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000940)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000980)=0x1c, 0x20000000)
r18 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000080)="67df22c048a62540fbd94d957faf7b27069940a4e5a2ec3acadea782bb30587659f7aeb49ad2450d2badcb128edd38c857e44419a7be53722ec83b7d580dde2182055b8fc917008935a4649d3cb379fb90b8c5f1d81424ec5046a775fc2b4cc3a22eaa45329d675e4098c9f6b05c4e1ba857a471b7c636cfd63309902ac3b74027a5862423702a8140e5d41e7b0b79b05608ad978d7df3e141a574563ae6be57af7e07ea89182b2b1b0dd3ba212920970dbceb636c3cee1b0b7ca11b3be16ff783a8c112a30df142dc74a14409d486c2314c91181f42acf939fc7cbaed8f3691a7e6713954b727b136aaf84714631d2403e0c4927baf65ac6c", 0xf9}, {&(0x7f0000000180)="a80d44d8966ff2257acb8641f2660e78cda301209cca9c1298ddb727ba4d9868fdedffff167868548b641bff8fa69fb4fd6b97214eb2c80f6237c9d3078d4c15407fc96e58a20ad178980cf9a6056a9d9f9eb526627e8e74846e46667dfb1266dabe632d4d36586ff6e62bcee65b5303a68f7797d409e94aac94544168d58ac1a8", 0x81}, {&(0x7f0000000240)="eb1fc3fcbbe79d793b846dd35a667e4d596994f32f80a2fa68aed402c03d5b82fb68eb8e00e4807ea41f27ff10121a85f5bfb4fa557a2787a0be035016b90e04a918a7be1b7cc0de010e4e51dc3b4a565d33c772f3d74722b344d613b0c4d6718a7183d1d44d938e02444b09b24cd827dc1619ad1f0d1c6be45f950a9fae20fc2bbffc1b62a9c65f8146752ce392e4d21aa8b05c5b2014d1f205676bf873e7e4b17f6b7363cae65d16323b37ef65c78a4765166f73f55b975c", 0xb9}, {&(0x7f0000000300)="88796ebb5db3e5e1a575a3130a6cb9e4105054e4def580b25e54927e60d6247b8af9971c05843fd61ba9ae423fcb90911656e669c68eda3d12e320f6ac8ddd0e34fe06d08f83be831df1a27fee33e8189ee183629e2f386bbb0f5acc427702c6e039880053b5f95d0a2f0ad89ecd4c10b63938eb3bc059c4a225d1d0c54c95242a5cd6bdb39f04e698bcd9671f69b5", 0x8f}, {&(0x7f00000003c0)="d5b75c4e895f85524b97110a9f7815937c71fbe358eae31d5988078762521e2a752d793809104ec72fd533779b86ef70a388a6e300a2c64b393878b719b733bf452eb91622695850c5d2db2361b10e5289677bdcba536a4d62f046944a713f7e3619304397", 0x65}, {&(0x7f0000000440)="c4205992ed28c726f76f71b89f6a279a", 0x10}, {&(0x7f0000000480)="55e25af2a59e719b214561900a210f629aed62f15429eb54d11bfb7ee59584e56e4ef11f8c1933e7a297d8b4d2d1688fd7348e7f1655fde22fe266a22de2b09d4b", 0x41}], 0x7, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r4, r5, r6, 0xffffffffffffffff, r7, r8, r9]}, @rights={0x18, 0xffff, 0x1, [r11, r12]}, @rights={0x18, 0xffff, 0x1, [r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x18, 0xffff, 0x1, [r17, r18]}], 0xb8, 0x80}, 0x85)

00:55:55 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffff4df, 0x5, [0x200, 0x1, 0x7, 0x1, 0x47]}, &(0x7f0000000080)=0x12)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0xcd0d, @empty, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:55 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4000, 0x5, 0xfff, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x400}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)

00:55:55 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={<r2=>0x0, 0x401}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x80000000002, 0xfffffffffffffffc, <r3=>r2}, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x558, {{0x2, 0x0, @loopback}}}, 0x90)
renameat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00')
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
fcntl$setflags(r4, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getpgrp(0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x4}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2}, 0x8)
close(r1)
fcntl$lock(r4, 0xfffffffffffffe, 0x0)
r5 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1}, 0x8)

00:55:57 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x20008, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:55:57 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x797, 0x0, 0x218, 0x4, 0xfffffffffffffffe, 0x7f}, &(0x7f0000000080)=0xa0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8d55}, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB="25000000574c64ed21b8a2d18654874ad6856e53cf11ded11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"], 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYPTR, @ANYRES32=r2, @ANYRES32], 0x28}, 0x0)

00:55:57 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
ftruncate(r0, 0x80000001)
pwritev(0xffffffffffffffff, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044)
read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0))

00:55:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(0x0, 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0)
munmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)

00:56:01 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$getflags(r0, 0x3)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:03 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r1, 0x2a60)
dup(r1)
r2 = dup(r1)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x50, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x3, 0x7a, 0x7}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0x7fff, 0x5f}, &(0x7f00000000c0)=0xc)
write(r0, &(0x7f00000001c0), 0x2f6)

00:56:03 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000))

00:56:03 executing program 2:
freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
freebsd10_pipe(&(0x7f0000000080))
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
fchdir(r0)

00:56:03 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000280)={@empty, @rand_addr=0x2}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x2, 0x1, 0x308, 0xe87}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r1=>0x0, 0x7}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="00000000414b3395b819c3cff430b65bab5523b8b615a82d222e1628697799bf3b9dbcc1db0af58f80ddf3ae47e011bc8abbdcf6d422ad5bc33431d61de6d5e66ba52e649c6cfc23a578b26d4c4e9c81e4ec1d003a0947df7eeebbabe7080270165ffb4dbf723555c645c7513988d6d9175e15fc3c3ae936e0404617c9487ebd9ea4c054c62612c578b6e1b35ba707fac1d3cff97833c5205197"], 0x0)
accept4$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)}, &(0x7f00000000c0)=0xfffffffffffffddb)

00:56:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040))
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:56:04 executing program 2:
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)

00:56:04 executing program 2:
wait4(0x0, 0x0, 0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x30000000)
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/43, 0x2b}], 0x6, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8a000000980ec093b0f29d19c91a0f67966fba8100a1211a9a1339885b1e60a3ff67fa4f3fb8f1829383b4893f0fcc675b4340be1bccf37762d2b3d1022687c70000000000008056fcaf83601b740f85836b823bf3365918993fec23838fbe8827b9ac8d9498dfdc07755be43b8e85d636d4ae9365492d1094265ba6a916d337aa60a1295bc9b22104c62be3eb25"], &(0x7f0000000140)=0x92)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x590, 0x100000000, 0x2020, 0x4, 0x80000000, 0x3, 0xe23b, 0x7, r2}, &(0x7f00000001c0)=0x20)

00:56:04 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x42d)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
accept4$inet(r2, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000800)=0x10, 0x10000000)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:04 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x1ff, 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000)={0x7ff, 0x8}, 0x10)
nanosleep(&(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180))
listen(r1, 0x8)

00:56:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000008b1400aa0000000000000000000000000000000000000095cc00000000000000000000000000000000000000000000000000001100080000000000000000000000000000000000000000000000bea10000000000000000000000000000f4109ea8ffffffff000000000000000000000000000000000000000000000000000000005c705eae1721a4e35bd0b53fec3ca3307e0462f6b21cec5c5f7fb2ea26110f275bfedc8e74afff88997f066e8280fb6787230042540000000000000000000000000000", @ANYRES32=0x0], 0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x90, "a86846f4af11f8dc64f05b78b9b48261c35d67d6cb6ec399a9576f912c859ee905dc46596d666d775a4bbdff2a92f8591da970e9cd36a6ddb2524f9f1f13c5b8480d9b9d1bc6f0e13a5e757acae7bd7a82bd0fd37c8ce36e3a46bf76a3b77ca1caaa662ac032fe9fca2dfb87dffb49e09f5227e2ad311c6fb2af7e511d1a508c187d96cb55ab868ee911a5c5ad6da638"}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x6, 0x2, [0x6, 0x732]}, 0xc)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x2, 0x3, 0x100, 0xaab}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x10, 0x2, 0x3, r1}, 0x10)

00:56:04 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0xa1, "dd5438d27ccff612e04f4a354a06f48f7e3bea97725bb0d2a79f6edd21f65c5738429a25fa74f2014774d6a0efdcbcf2b2cbce551dd578b6256de8b6aa3f6e98d35bbb3b41ec78f9942afa4679a88d224806726756df69a6540f9e032e4d75f338c607e804c5246b71e349889cc46048172bb6fce0bdb7a56ced2f694393df060853a0970d320864e52bf40668161925378075a4f76e551a1e6a1d40cd9848f902"}, &(0x7f0000000100)=0xa9)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3, 0x3bdf97f}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20108)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x50, 0x6, 0x3, 0x6, 0x2, 0x7fff, 0x0, {@in={{0x2, 0x1, @multicast2}}, r2, 0x5, 0x5, 0x7, 0x80, 0x3f2}}, &(0x7f0000000280)=0xb8)

00:56:04 executing program 2:
r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = dup(r2)
pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r1, 0x4, 0x10044)
fsync(r2)
read(r3, &(0x7f0000000300)=""/175, 0x69)
sendfile(r0, r1, 0x0, 0x257f)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={<r4=>0x0, 0x7, 0x3, 0x7fff, 0x8ed7, 0x16aa, 0x10000, 0x8000, {@in6={{0x1c, 0x2, 0x8001, @loopback, 0x2eab}}, 0x0, 0x8001, 0x7, 0x7, 0xfffffffffffffffa, 0x7}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r4}, 0x8)

00:56:04 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = dup(r0)
r2 = fcntl$dupfd(r0, 0x0, r0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400)
connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb)
recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0)

00:56:04 executing program 3:
setuid(0xee01)
clock_settime(0x0, &(0x7f0000000140))
clock_settime(0xe, &(0x7f0000000000)={0x60, 0x83})
clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x100000001, 0x4}, &(0x7f0000000080))

00:56:04 executing program 3:
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))

00:56:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff05000000010000006000000082fdba68aee1ef51239fe0e80d5717b68b9ce0b4af70df16ed3fcd03b65090b8880703addde3d279a34f92bb04805060491e334e037f965a8aaea7d0093fb652756a985a7d756337a807f2f477992ad911677135aca99341aa91301644b915b919fbf56ecb52ca141c62805f55df0caac45ad0cfa9dcc05596756e44843f"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
geteuid()
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="34ce89c7759f936d15adc9176e7e4d038a28020c9e32433b3188dfdfa7b7600ea9a800000000000000033817e9914005a4e7004a4b88fd26f92a86ad0d16576822d5ee3ffc250b21d1382be48bcd7aaeebcbaf2ecba687b2b45bc35d882de386df2080a9da9124c936db3e81ac7fe5d992a1b631c438f10d53f1e7278c6ff3cf31a2e7a07f67ac21cb81b427da3b7791972ee57cd8b384dc8b829568daafe13bf6c532ff96526a0f91bca4100e5340"], &(0x7f00000007c0)=0x12)

00:56:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8)
shutdown(r0, 0x3)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd}, 0xb)
freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500))

00:56:06 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x2000000)
fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x8001, 0x1, 0x0, 0xb061, 0x4c41, 0x7f, 0xfb6, 0x100000000, 0x8000, 0x9, 0x4}, 0xb)

00:56:06 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
setitimer(0x1, &(0x7f0000000200), 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x7fff)

00:56:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = open(0x0, 0x1000000, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0xfffffffffffffd95, 0x0)
recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
read(r0, &(0x7f0000000200)=""/233, 0xe9)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0x57f362b92defda68, 0x0)

00:56:06 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2207720000000000000000000000000000000000017191000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="0000000000010001"], &(0x7f0000000200)=0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xee5c, 0x2, 0x33e, 0x8, 0x3}, &(0x7f00000002c0)=0x14)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e100", @ANYRES32=<r3=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xa}, 0x10)

00:56:06 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x900)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
__getcwd(0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)
open(0x0, 0x0, 0x0)

00:56:08 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x5, 0x800}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
ftruncate(r1, 0x7e2780e3)
ftruncate(r0, 0x5b7f656b)

00:56:08 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000280)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getpeername(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff0500000001000000600000006f5092e98405abb8e9f5a144e8b7e45dc2602018b26dfdfaa23daae57afae45fdd22d5dbde88d667689ba6632686641c67b2dbd5beacd24c58a39ec050c0d99173cbb05386065692549d8dea283555476e525980f7de9421155d988d630e0300e2880a7a7e6cc8c63bf06df05b9722f25ba3ac65d5117e5ce5ea7cb4e7"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:08 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket(0x10, 0x1, 0x10001)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, 0xfffffffffffffffe, &(0x7f0000000100))
setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fffffff, <r2=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8)

00:56:08 executing program 0:
getgroups(0x4, &(0x7f00000001c0)=[<r0=>0x0, 0xffffffffffffffff, <r1=>0x0, <r2=>0xffffffffffffffff])
setresgid(r1, 0x0, 0x0)
setresgid(r2, r0, r1)
setresgid(r1, r1, r1)
setresgid(0x0, r2, 0x0)

00:56:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@local, @multicast1}, &(0x7f0000000300)=0xc)
accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xfffffee4, 0x30000000)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={<r1=>0x0, 0xb, 0x9}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x8, 0x3f, 0x1010, 0x401, 0xc3, 0x81, 0x100, 0xfffffffffffffff7, r1}, &(0x7f00000004c0)=0x20)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
recvfrom$inet(r0, &(0x7f0000000500)=""/74, 0x4a, 0x81, &(0x7f0000000580)={0x2, 0x0}, 0x10)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

00:56:08 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8272f0fc9d2081756700"], 0x1)

00:56:08 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x26)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x3a6, 0x1, 0x3e, 0x7ff, 0x3}, 0xc)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x8001, 0x4)

00:56:09 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x400}, {0x1c, 0x0, 0x7, @empty, 0x4a}, 0x0, [0x7, 0x0, 0x1, 0x200, 0x4, 0x5, 0x5, 0xfffffffffffffffb]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x3, @empty, 0x6}, 0x6, [0x9, 0x1, 0x3f, 0xe18, 0x7, 0x7fffffff, 0x2]}, 0x5c)
getpid()
sendto(r0, &(0x7f0000000080)="44e7173454f17259fd17c1f9f52ad6df", 0x10, 0x181, 0x0, 0x0)

00:56:09 executing program 2:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
r2 = dup(r1)
write(r2, &(0x7f0000000040), 0xfffffedf)
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1)
write(r2, &(0x7f0000000040)='t', 0x1)
execve(0x0, 0x0, 0x0)

00:56:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0xb)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000001c0)=""/132, 0xad)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
write(r0, &(0x7f00000001c0)="9ecc3352821adda1ca74d1e86cb4555bfc01ed506c7bd3bb873e9a528cc5ebf0c0069685e7b6500bea777c92bd8d21c7a547584f94d688847172716a3ba648a7a9354be1e0a2789cf2761a3414097009f77e053c848a6b82d103ea96fc4a984168826e8bc1e403800557c940fd9cce77420e799f5ce1aaa5c56ea6ca74b48456806b59b4c271f96264cf4f3299015f3b552940fe27bccb787159f8f648803093d62bfce58a152d82b9819b5fe716c84f7bb86e4524eb3fc7224c6f7f0a19e73aa8558cee9ae75777865498f021c96e198e577279e819992194b0", 0xda)

00:56:10 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x400}, {0x1c, 0x0, 0x7, @empty, 0x4a}, 0x0, [0x7, 0x0, 0x1, 0x200, 0x4, 0x5, 0x5, 0xfffffffffffffffb]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x3, @empty, 0x6}, 0x6, [0x9, 0x1, 0x3f, 0xe18, 0x7, 0x7fffffff, 0x2]}, 0x5c)
getpid()
sendto(r0, &(0x7f0000000080)="44e7173454f17259fd17c1f9f52ad6df", 0x10, 0x181, 0x0, 0x0)

00:56:10 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x20}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @empty, 0x800}}, r1, 0x101, 0xddfe, 0x2, 0xcd, 0x0, 0x5}, 0x98)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r3)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4)

00:56:10 executing program 3:
mlock(&(0x7f0000a2a000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

00:56:10 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))

00:56:11 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="ce6966e51014749182e86c8477351278c6c107b4c319130ec5c75ac51cbf1bc42865368935f8f86079534d26b8eb19d7ed260e79941f5b3c83b0d1c818f89243ba69b8443edc80ade2af5726fd0db92c57fc99fea0e111a50d9d85c1f552f021ece187e72e3fd972f3a0709aa5ee5ef28cf0f55a1257256bb7ed46923cfc12f4a68576a59d8d922c2dd1f6bf1fc3bd9e2c99342f7256a7097002172a6b8f44a50772845d9710ba85bc88be69a14e8df167e7f5ef204ad8a7d58fd860c960dbe5aaf3c3ee37641130458dd6de1308f85aaca72307ed", 0xd5}], 0x1, 0x0, 0x0, 0x80}, 0x20008)
pipe2(&(0x7f00000002c0)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x400, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240)=0xffffffff80000000, 0x4)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280))

00:56:11 executing program 2:
getgroups(0x3, &(0x7f00000001c0)=[<r0=>0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
setresgid(r1, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0xe4f9, 0x9}, 0x0)
setresgid(r0, r0, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat(r2, &(0x7f0000000080)='./file0\x00', 0x138082, 0x10)

00:56:12 executing program 3:
r0 = dup(0xffffffffffffff9c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket(0x2, 0x2, 0x0)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2], 0x1)
dup2(r3, r2)
socket(0x1f, 0x1, 0x7)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:56:13 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff80)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:13 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x1ff, 0x3, [0x100000001, 0x1, 0x7]}, &(0x7f0000000140)=0xe)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x20}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="01000400f1bf82340000000000000000000016e962d8a644d1566f107d216071cdfc43c5758b9ea3c9ac18182814014dd6d5d7098614f6281acd03250ad72c37b32e08d718bfbaa1a874f081"], &(0x7f0000000500)=0x16)

00:56:13 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4)
poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0)

00:56:13 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r1 = semget$private(0x0, 0x1, 0x40)
__semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000000000)=""/107)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2c5007eb, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:56:15 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000), 0x10000, 0x80)
clock_settime(0xf, &(0x7f0000000080)={0x4e, 0x13})

00:56:15 executing program 2:
shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x0, 0x9000, 0x401, &(0x7f0000ff7000/0x9000)=nil)

00:56:15 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e217f0000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000ac6db6100000000000000000000000001500934b7d11fa621bf5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c95baae6347bfee4daa7a4a5b67f434b02f1cf5390375a4b509f05461ba973587af8495c19bb269182670a525280b5bcddb3283c46f3b42a4c16efa11f494ea96c569b25f4326cd8ca0a375d9ca178c6b5f5baa2ca7151a4d0", @ANYRES32=<r2=>0x0], &(0x7f0000000280)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8)
write(r0, &(0x7f0000000a40)="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", 0x1000)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={<r3=>0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0)
socket$inet6(0x1c, 0x3, 0x200000)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x1000}}, r3, 0x3f, 0xf7a, 0x100, 0x9, 0x1000, 0x7fff}, &(0x7f0000000100)=0x98)

00:56:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82ecb7ff635c4cf2"], 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401}, 0xc)

00:56:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
__getcwd(&(0x7f0000000a40)=""/155, 0x9b)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={<r4=>0x0, 0x5, 0x10001, 0x10001, 0x100, 0x3}, &(0x7f0000000340)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000980)={@in={{0x2, 0x0}}, r4, 0x5, 0x100000, 0x1, 0x800, 0x8, 0x5}, &(0x7f0000000900)=0xa0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000940)={r2, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0xe)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000007c0)={r3, 0xb4, "5ab0e7530fa871bdfb7b191514f57167a86d408e6470d2ed198eab065b6bbae9a3c0c573ae8fbdff9c949ce87e6b92240d0389599a5601fbcf2107b5435467c1059b3db80d0de89524acbee5b8ff1847ac14820ea68d5b5be369f69e4dfc9eed4fb51c1e9b88cf7665be21b37e6d3b57c8e8482d93bcf96b0779e8e15a70d47998c1dabf362359779e5bc3e806cb279753135a383b4158265c5fee2c1bac10221fe56f6bd15b08ba1611f330f97a1009a42bcef0"}, &(0x7f0000000100)=0xbc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r5 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
connect$unix(r5, &(0x7f0000000b00)=@abs={0x0, 0x0, 0x2}, 0x8)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:17 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r1 = semget$private(0x0, 0x1, 0x40)
__semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000000000)=""/107)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2c5007eb, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:56:17 executing program 2:
munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0)
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x1f64, 0x9, [0x6, 0x1, 0x9, 0xfb80, 0x0, 0xffffffff, 0x8, 0xfffffffffffffff9, 0x5]}, &(0x7f0000000040)=0x1a)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x8001}}, r1, 0xfffffffffffff001, 0x132, 0xa, 0x4, 0x8000, 0x5}, 0x98)
munlock(&(0x7f0000ad3000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3)

00:56:17 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10)
shutdown(r0, 0x2)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)

00:56:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xffffffffffffff7f, 0x6, 0xcb, 0x8, 0x0, 0x8, {@in={{0x2, 0x0, @multicast2}}, <r2=>0x0, 0xe9, 0x0, 0xf4bc, 0x6, 0x8}}, &(0x7f0000000140)=0xb8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0}}, r1, 0x3, 0xb59, 0x200, 0x101, 0x4, 0x12bd}, &(0x7f0000000240)=0x1b6)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x8000, 0xfffffedb)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)={r2, 0xe4, "7d54cbf4ed49831096c71d86d549cc50ccb830eb2747ea33adc7684605d89f999d1960a6954b47eedb03177330e5d9def49f29c7c4cb4c0e72cf461026a50a362fb89387fa4a5c83fa7d18d474f626e50f80c2cd026c058786edef347a76adce3178b4aecd69cb6d95e4638c8f59de7a197dcaf693c63201cdd3de5f209a2d6a0c061809b9296a3412aa02496116baa712f232ab6c82096184622d14a48b63f05ccc425b616568c207822b2a323dcbace2536fb336ef03aa5c8ed95c44218aa64c1c3d7303b2f8538529beab4fd33512b0569e5f8af440323f1214019b6ef5be75d83ffb"}, &(0x7f0000000380)=0xec)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x27, &(0x7f0000000100), 0x10)

00:56:19 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x3, 0x4d, @empty, 0x101}]}, &(0x7f00000000c0)=0x10)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
preadv(r1, &(0x7f0000001740), 0x0, 0x0)

00:56:19 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {}], 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000180)='./file0\x00', 0x200, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4)

00:56:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2)

00:56:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x7b9, @empty, 0x1ff}}, r1, 0x0, 0x200, 0x100000001, 0xff00000000000000, 0x1}, &(0x7f0000000880)=0x98)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000008c0)={r1, 0x80000000}, &(0x7f0000000900)=0x8)

00:56:20 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfcbe)
getsockopt$inet_int(r1, 0x0, 0x2, 0x0, &(0x7f0000000100))

00:56:20 executing program 2:
freebsd11_mknod(&(0x7f00000001c0)='./file1\x00', 0x1, 0x8fb)
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5)
r1 = open(&(0x7f0000000040)='./file1\x00', 0x615, 0x1)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000300)=0x193)
pwritev(r1, &(0x7f00000003c0), 0x273, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000000300000007001f00090005000400000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="f8000000ef000000ff0f000000000000000000c4d5e5bd3db9ea52e8ea1187b93866959ca018c49e667e9cbbffe1d258ffcdfb9935d83a329740259de8996a17aa84c716f2548f7ffabec8ec57b08e48473283be6215490e527378447f4932a994952244ebca18d0bc5f3a72e672a1035577e5c9"], &(0x7f0000000240)=0xb8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0x9b7, 0x4)
socket$unix(0x1, 0x2, 0x0)

00:56:20 executing program 0:
freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0)

00:56:20 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x10000)
r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x120)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x0)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="af388d191a757c241d969d3a2b5d85e9b37f4b82a3821536df7eca1ae76e9ab8154cda8f288089aa49d108e5f96ba8ae13469d349a67ade14a7ca27b3246100bbe90e27af4ce5b6741dc2b5714f04ab22a994ef0b87a1686697088bfc265630f6e9e24afdc0d7553857e72cd042d3f8bf6f49d8029f907dfb65d3d37fa7eba6611668ecf34", 0x85}, {&(0x7f0000000280)="e918d6abdba9c6d6c2b4107e9b4c3db2324a553407faf70d2b2caf067f6316b4b0ed6503d091b9da73a54c902ca258a8a5e979ccf43fb1d3071427bb3b3bb8e5d2e48542d8d87e3c7152569381fefe466692af2ea75c3b3c00f77eb96d694230bc395ef93ea54aadefd3c97e8ebb005d4f9aa3faeb37ad85f91f14193a2871989798fd2207dc920ce2c8", 0x8a}, {&(0x7f0000000340)="9ddc8677701753f70910ad26fa72ffacf09805d7ffc718c353c536de097f4768f28ac008e57281acaf606250deb8efd86a76e0d95a0feef944407226b38d96e1dfeb1fb2a6b866132f269ce2e7e96257f8276448a4156c6d450dad0b490acc931c99259d4874dbad93c165d420e2649f679b027b877f8bd3d868e5c02e8a17ed71881970967e7bf6e49bdbb3756feb43473440963d2fc0842b1fc2225bad7b7b84b5474b6f998d258a7351", 0xab}, {&(0x7f0000000400)="f504787e087e15076446eeec0513b9c31f1dfabef3fb7c3a917c651081aafef890eda60ab454da5cec8988532f16ec449084cfcd4ad827ea078a7c593d2cc6b08a88441e43ecc327a2968023eca288bb1b5dd9e5f905f55eb9c452a3de9e8fa077eb7bf3fa2df41d82129c474aa1a1d3e21dde7aba4bd0ada407c65d63845fb460a0219c6fe5bf86a83d6155ef400fcd90c06bbaf33387097188bccaf0abb4cda80b5d0308b64fe1e4c39819da1b2e6a8de5", 0xb2}], 0x4, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
r2 = socket$inet6(0x1c, 0x0, 0x0)
poll(&(0x7f0000000100)=[{r1, 0x20}, {r2, 0x2024}, {r1, 0x2104}, {r1, 0x12}, {r0, 0x184}], 0x5, 0x3b0db0e3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:56:21 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66686c653000bdac05c2e4807a749bc521338ae39fb6dc18a52aaa80c30da803a58eeb78df4836c8ed9e9fddfbef21cd81639a5f587f66ab92e3e3418f4166b98bcb41d9aea6"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa, 0xb2d}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20)

00:56:21 executing program 0:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2001, 0xe4c)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0xfffffffeffffffff, 0x6000, 0x1, 0x6, 0x90, 0x20, 0xcd9200000000000, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0x5, 0xe68, 0x14, 0x4, 0x6, 0xb4bc}, 0x98)
r2 = socket(0x2, 0x2, 0x0)
connect$unix(r2, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r2, @ANYRESDEC=r1], 0x3)

00:56:21 executing program 0:
poll(0x0, 0xe0ee, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x400, 0x1510, 0x7f, 0x67, r1}, 0x10)

00:56:21 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r2=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f00000007c0)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:21 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0)
r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [<r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x10)
mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x80, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3f}, &(0x7f0000000180)=0x8)

00:56:21 executing program 3:
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
freebsd10_pipe(0x0)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
fcntl$setstatus(r1, 0x4, 0x10044)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8)
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3)
lseek(r0, 0x0, 0x4)

00:56:21 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x4}}, <r1=>0x0, 0x100000001, 0x5, 0x19, 0x0, 0x7, 0xfff}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x100}], 0x2, 0xffffffffffffff25)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x5, 0x3}, 0x0)

00:56:21 executing program 2:
sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0)
mincore(&(0x7f0000b64000/0x2000)=nil, 0x2000, &(0x7f0000000440)=""/4096)

00:56:21 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14)
getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100)

00:56:21 executing program 2:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5360eeb4447a7a82e09438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3561e108e8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(0x0, 0x20084, 0x82)

00:56:22 executing program 3:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={<r0=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r1 = socket(0xd2fdf4e3b91b6225, 0x7, 0xd35)
connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="327cc9ea8a289b49058b0ed3bce54620da4be6142bf5ba7669571bf53e8b4d1efad61dee48a5a5c0db126bf07a2e6a928f0643b7d909416f49a9e2cfedd1cb50450c95f0f7956e5b54aae96ad934cad509ce4d67e4c3e961f1140aba33181cb49ca2c43a132985111019aae75edeb05568a38fa113e7d867873be56baf302b07f204d889d7cb7086e19d290947eaea6e63f2f9663c581754f43900000000000000000000000000000000"], 0x10)
getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r0, 0x0, 0x99}, 0xc)

00:56:23 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff0700000900000000060900030004007da181d8759179dc7c030000001c004e2000000000000000000000000000000000000000de15ffffff00000000000000000000000000000000000000000000000000000000000700000000000000000000e3ffffff0000000000719699823c360000000000000000000000000000e9ff000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x1e4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
lseek(r0, 0x0, 0x1)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
sendmsg(r0, &(0x7f0000000f80)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="68d4fee7072e779bc0c2625a4551c5e6c93e6b665785ee3a9e7b941909b67032bd635429689b798d66669556c1ef98324c38f5a9bae602906024af6941d00f9c92e0f610ee23e0dc1966f8c352bac59a200409ebb8576124fc9d75b7d7defe90134cf90d937eb06dc763e4d489c6163d3427b0978514e85c4cb6cf48e8be8e8d416d163d770aceaa432bba171cc0a611bfdd8758ab29ba36df8b57796331fc5aa7cc6d945103cf6dcc0b537a2ae4d4d5b0795b536abc9e6d43401ab40965e09d6efb1195a09ba776d3117ea4550b9eb145935e5512486edd78ed9cc0be25dca11ee375817d24656d484c0094e880ed", 0xef}, {&(0x7f0000000280)="d55ac47000f90efdab36f5e3de840301433b8e4a2a30ae1e0d0c7a24ca85035a93d9e50606cf53e8a726f465a4c4767c48ec2e2a5893966bb0ba608e23a2dad171a9096783b50906663f3a6a1370412208bfbd84c94b0ed4e73778d94ca510de326a6320be3f103415a53278db393b10fe26cdf1a51ef606cac4e65500edbb36c813bcdaf0c1ec7c2741c4c380397e8331b04706cc9b4fba7d8642715bfd1ca9eef990", 0xa3}, {&(0x7f00000008c0)="b6edefc9d75b74f13108d41845209699acf9cd998f75d9b62fa75d62eb24743256d07311db24c494c442623383b9fa6ba7677c195ddea6356cff5d9956a45176d507c548ad19cfdc4b4e896bf1ad9f2abd8c92ac089a5f6db6ea4b302357337755bafd", 0x63}, {&(0x7f0000000940)="bf9277604cb738fc90e79c24ab4c2e8c86b1fe458e83aac9dde487f6142b7e10be4cc13a876cdbf123ebb2fd95d9d39b08763053ce9e606c8391f5969df9f4dd2fa57b5063ea8585931ff072c66164873e4a561e78d1365deadb846a0e8a387ac9b479", 0x63}, {&(0x7f00000009c0)="98dbbc7e02728e5af7f85ea578a67655abbb2b439a8a20d37b5687bd510f6030af3568562881d3e8305cf6cc71742dec974a972dbffe23bf57", 0x39}, {&(0x7f0000000a00)="dd12b9dc1d71cbcdcaaeb142839cf695f63bf48c6fa744923721b0a4778e05ec0229b5f0e19b923c953ba5fcd7f161f9bc75dae8486b16472276b065d8eb6ce8a2823dd5a3244f94a2901fe108532b8fb9d2a63495abe37fb51406f6de04f5063a237e9c34f3c5ff82a83427e05c38700bd3b3b673d669d328b6d9b5b10f2af4ac10da2e1e5140b0f5069b69361cc203df208f99b44ace9cd94ebd54ffb03c2659a6d44bc2c6d9ccddf62b8579e272d54951aa285a867fa11c9ba8bb44430b414c995a061c618d98fa927789ae0200cd0e0ce7aa409fab1067a99983c09bbcd521c192a580034fc1ae4a4480629f", 0xee}, {&(0x7f0000000b00)="c2b8699732ea725d8ec00d5244cd38ee7a34eb716095a601a7359c98a3f71ecc0f7c1dfddcb0db01df54e3ba5fd631a5f461c17d15c53a9901e697fa787cc123ca3d71cbd25c7eb9bc7c6ac0582be07ded2521ef15076501a0fdf3d733e98891907ccdc3578805829159f63d7d455d978eebec542c45907983ad956bb7bb24ae98866ac1a8251bd0f5ba104ba5f1fc", 0x8f}], 0x7, &(0x7f0000000c40)=[{0xe0, 0x88, 0x7, "3693584496f40aa930d370c715b8ba4e488306f80d51688c804754748b296bfbc6ef5e1ef311a5d7f8a3f53d2e86daf2b3e83974e9369508e224eb6e1bc6c8e7d748cbf40986da1d04d0f945158e0ebdf6996c4fc1079678c39b648b5d0dfd836c1ec812ed28ef5ff211039444584b44395e914475b3f3ac3eef2b51dae423ef2495908f2357664b6a485b3c1a1110326d166158712c924915f9b95bb24e903a4bdc18044ed71b4a0c7da95860c5bad561ee8236cdd083fbeca7342985ff8ca5adc6b6249d54abd9bc6c8642c764255f"}, {0x68, 0x86, 0x100000001, "b333d3dd9233123b988b1a5b9399be7cb12928252471a4bd4e6389680553e5bb5676f29102ad9fad718c564ea287b56587eb0ba822ff40e61831df4d5522056aa6d79c579baf95b2e0f89d212c2ad329a02f"}, {0x58, 0x1, 0x8, "0beb68f5bfd7bb01d31020a980bcea4c7bb98ebe96d29f7d99e672c0a11a60093c5510aa3b1b2978f4125c702fe2962f2d0d690064abcb52831d5bef6c94fd3b21"}, {0xd8, 0x3a, 0xa300, "5d1b07c56ecc6e768ddf3467a0d1dbbdb16d67ccd6f336ac8899e070172f677d143c89b4a4c9c25ce813fae798ed250f69c0cb10cc6b06aa093b3700e8e5c58f89ec931f92a68613bf9af7f194ee121789964b1d012d446f99c1f7f83d04edd617696a75ef6b263208168e3c6865b830fa4d987059d3587d97c1229da032c7888bd5543a62d19e78d2e0b2e92d8d1c9a97ae4563aaecb60584dee2db0b87d27794ffa3a5dd2887fc00cddad4e10d2d41cbe4f14e71bb4cad4dc4cd91860913f19df902b41183"}, {0x28, 0xffff, 0x1, "f22a09b5acc491ddac1d2662f56972fbfa"}, {0x98, 0x88, 0x7, "f52ad0a79242e23b4f00116bf5de17f61a564c2e37b9f691ba9e23ce4040f3338a93375e6428005caa58b6dab53d6111eb82456a7f334dc0d836fdf6d7d8ee4001d7c0df5432c3f98616156f5cd2cea511c452ee4399c9455d98b93cc8dcbe716d8baa03e42f8780b7457962f4dfa65a1c3e55a107d85951ae307f1f2c6224d0a1"}], 0x338}, 0x20000)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0)
socketpair(0x2, 0x10000000, 0x6, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x8, {{0x1c, 0x2, 0x9, @empty, 0xffffffffffffffff}}}, 0x88)
recvmsg(r2, &(0x7f00000003c0)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/59, 0x3b}], 0x3, 0xffffffffffffffff}, 0x2)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x3, 0x0, 0xec, 0x5, 0x7, 0x1, 0x98c8, 0x7, 0xb40, 0x897, 0x200}, 0xb)
recvfrom$inet6(r0, &(0x7f0000000400)=""/147, 0x93, 0x3, 0x0, 0x0)

00:56:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
readv(r0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f0000000600)=""/118, 0x76}], 0x9)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x90}, 0xffffffffffffffd3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000100), 0x4)

00:56:23 executing program 2:
munmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000e78000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4)

00:56:23 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast2}, 0x8)
syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc")

00:56:23 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x44)
ftruncate(r0, 0x7fffffff)
open(&(0x7f0000000140)='./file0\x00', 0x4080000000000206, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00')

00:56:23 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4)
r1 = dup(r0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10)
dup(r0)
fchdir(r1)

00:56:23 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)

00:56:24 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000840)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff000000001acca6725100000000000000003ce4aa01886d3f79000000000000000000000000000000000000000000000000000000000000000000000000000091000000000000000000000000000000000000000000000000000000000000000000000000c8fdd2221ee52e3e33c932dcbad0dd600de71ca6b85b27778b0dee6c76d573e83f354458777a05ff5699cdda3ba723cdfa18ae8fe84511c4439e6126e4474bf800321121e68c", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:24 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvfrom$unix(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000013c0)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x4e04}, 0xc)

00:56:24 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket(0x17, 0x0, 0x5)
r1 = dup(r0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c)

00:56:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x81, 0x2}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xf799}, &(0x7f0000000200)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:56:24 executing program 2:
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)
execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000006c0)=']&[}\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r5 = socket(0x14, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342441c6e7a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0)
r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:56:25 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x100000001}}, <r2=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r2, 0x7, 0x80000, 0xff}, &(0x7f0000000240)=0x8c)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x10)

00:56:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0xdd, 0x7ff, 0x4000, 0x20, 0x7, 0xfffffffffffffff9, 0x5, 0x7, <r1=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8)
r2 = accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1, 0x30000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xf3, <r3=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x10, 0x5, 0xffff, r3}, &(0x7f0000000140)=0x10)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:56:25 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
ftruncate(r0, 0x80000001)
r1 = semget$private(0x0, 0x4, 0x600)
semop(r1, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4)
__semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000140)=""/154)

00:56:26 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:26 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000001c0)="de9d967426ded2630b5a6a3669862ef815d463efa327d387a1c7a6df227c1620528933ad2379e3f657448245b4ba89a96cccfcc062457fd0d4f906000000cb5e87d7fb0bf601429bdb3ed4249cb7bba9ccec17d48327b7b027dcf520899b90f1cb9be4ec0764a8ae75d1e59005d16f7bc9fd8b1dca1896453f3fd9881fe714012fafd260d4cd6ee5bfe6bc7fa82c11b01f4ba1be3492d5ee16558c", 0x398)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x11, r1)
ppoll(&(0x7f0000000080)=[{r0, 0x2001}, {r2, 0x12}, {r0, 0x2004}, {r2, 0x2028}, {r1, 0xe}, {r0, 0x4}, {r1, 0x100}, {r2, 0x14}], 0x8, &(0x7f00000000c0)={0xfff, 0x7}, &(0x7f0000000100)={0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000040)=0xb)

00:56:26 executing program 0:
__getcwd(&(0x7f0000000500)=""/195, 0xc3)

00:56:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x100000000006, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="5569ed99d7bef2e49adf56c50f116b0e118139ed769767e22514a1027e450003c3ebb4e876809b356c4710f8bc72f7adc3e324107f6cfba2d979292e14c6bd9f9b529975a91237cc2bd6dbb8709a8ae2f897944d5b6484b3f0d9de562fb1680688c519af32ded9479b1355dce4ae129c3d7db4dba65a8921b133be1e762d1a54e071440fddcdc857b83fa862813eb1e7b71afad655ec8c0a17f8093c145d1022ea81ab30554d5d817698b2f729ab9a72be526a4a7da63aac7dc3c041abe8a913b77b142b0fdc4be93e349eb5b8c7fdebf8212460fe582d4f9a86cac509724c64df2954847f5acb1b89abc43a1ef1a984", @ANYBLOB="2de0255afd1b94744e2c5c88f30b3444334d48a9e0515bc7c0bb34b562db9e933c2d78e7f3a800508a1c9e3e1bab723ca5f284b5178c05531554f4a1e0a82a82415a03725acd854bcf6a1929cb2164a367308ffe27c193d8bbcba6b66a6da66c4225c621aeedbc51a64c14996e76c3f8b63103f1ae23778e39cc0ad90a77e62dc68e8205007d49e9b3a89db87f58f6e12b97bde6e54f092a96947022ab1243ae66cd7b8d0ba369", @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYBLOB="6191caae85777ae7efc91f30681f9ccd8330f92602ffb63484ef0ba0863ab9cef975b347d543088f45b9cbbf7dcade436e38ec3118cf39d5b4cc298f2bbfcff0330b87c144846688d5993632d0a613db7dfce6fcc53f740d7c2f4420a2b8af5a6a46f5bbe7fcaf14fd600f0fa0362709d1f4a7ddfebc8b9144652f92c9c33b75be06009b9fa5990d6daad4e2c0fbfaa0538d4c1c58cf5dee34d447f10d1f71165bafa6", @ANYBLOB="1928f4d7cc35c04e9354a4e114c716960bd45a40440018aabc8e438161b8b722aaf0afb16e4e99e616c2c57a0c7fcd0e9cf62ccea44629b872488d41a6269f4b7b637c0660979360c05e78383e5c5210bdfdabb857790448b9e27f21de259d3dec70c7a8eef4f2ea02f081b7c07b168c0040009ffbfe0aaf", @ANYRES16=r0], @ANYBLOB="9e3c34e96096662aa7eced8c18ebe0622a247ad354969887d5821eebd0b92ae2008654cf8a21151b35d6c7f9701fe4d2676fe73306ef8490"], @ANYBLOB="8e7525919737fec678c7aceb5a4e35731aabf1de64fbb42a29286feb5a89755ba786ac6fdbe9b4adb5a56488bf195ec240841073e80385c262f22a2faddc84a5658dab3dc5dd9e3a9661b56c4b0a3b068baadc0221aa844d6d272415dea0a0ee1c659c497c7871aa68976ebce80b53bddfce9dfff6d3ce1c2d55a4f203b0721c16dbce0120adb7c6786e29a8b98485f7935dacbf4f6a6de006e437f096ba2153373304e413bd7d6469edde1d", @ANYRESDEC=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYBLOB="cb542104e66ec62d7d030b2c0499d707b260b8f7331614f8534c0ff7f61722ac5c030d3c68283a2112269379ec8b76e3141fbc32e1e75ff8592632d83859c41ea55c4c4e5fb1533757a32c20a0dc889b27904d6c82b583683326141d2ee8cef3c7216d8af9e4f4e8edb539cde49494b8c53e14be697adf348f478e0991cec74654f84e8c"], 0x9)

00:56:26 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669766530003aeb1b6ada815725fa65a54c8165c4ffd0be82ad7c37c44c06aa71"], 0x10)
close(r0)

00:56:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xa00}, 0x1b8)
r1 = fcntl$dupfd(r0, 0x1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x93, 0x800, 0x4}, &(0x7f0000000240)=0x10)
getsockname(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000840200000800000000000000"], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={<r3=>0x0, 0x3f, 0x2, 0xcf54, 0x4}, &(0x7f0000000100)=0x18)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0xff, 0x6, [0x5, 0x1, 0x5, 0x784, 0x98f, 0x200]}, 0x14)

00:56:26 executing program 3:
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000000000), 0x3ff)

00:56:26 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r2=>0x0, 0xffff, 0x100, 0x3, 0x6, 0x8, 0xfffffffffffffffb, 0x85, {@in6={{0x1c, 0x0, 0x9, @loopback, 0x4}}, 0x0, 0x200, 0xffffffffffffff07, 0x5, 0x8, 0x100000001}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x1}, &(0x7f0000000180)=0xc)

00:56:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000001c40)={&(0x7f00000007c0)=@un=@abs, 0x8, &(0x7f0000001b40)=[{&(0x7f0000000800)=""/189, 0xbd}, {&(0x7f00000008c0)=""/143, 0x8f}, {&(0x7f0000000980)=""/187, 0xbb}, {&(0x7f0000000a40)=""/35, 0x23}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/163, 0xa3}], 0x6, &(0x7f0000001bc0)=""/113, 0x71}, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100626860000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
fcntl$setflags(r1, 0x2, 0x0)
open(&(0x7f0000001c80)='./file1\x00', 0x800, 0x2)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r0, &(0x7f0000000100), 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresgid(r2, r3, r4)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0)

00:56:27 executing program 3:
mprotect(&(0x7f00002cf000/0x2000)=nil, 0x2000, 0x2)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="31b2632eae0f98708db3033c24e2309861de57f8a650edecf51b839e56afc7209408650bc6e71398a2c1e16d924ace13ef6e6f14feb6e74a49ecf1c388564e450581364aaddfdc920b1dcb1ba6f6e6b155713242232f9e900467775a71b589dc294ba1cd84afdd53ec06a6f8754502dec61df7ef8a220ccea851a6a6a87ea8f0473ce8ca3f647ec0a035fe4251fcef6e6c997f9ca3da91984aebfb842cd900b1d23866d91f4e2cee6ab8cc7510c2dda5e95dd99b7c534fff1482f1789d13210e5439b6a5cc73f57168a76c549c95f09e4db5b14dc3c923c4f665a61b094c3dfda172c58b661e6d42d8a034ef24962c50c5bf84", 0xf3)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4)

00:56:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:56:27 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, 0x0, 0xfffffffffffffe2f}, 0x0)

00:56:27 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)

00:56:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000000), &(0x7f00000005c0)=0x4)

00:56:27 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2)
nanosleep(&(0x7f0000000240)={0x28000000}, 0x0)
mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0)
r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}})
getgid()
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000)
listen(r1, 0xff)
link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00')
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(r0, &(0x7f00000002c0))
sync()
dup(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
close(r2)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8)

00:56:28 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffff00"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:28 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="eaff000000000000", 0x8)
socket$inet6(0x1c, 0x20000005, 0xfffffffffffff800)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8)

00:56:28 executing program 0:
syz_emit_ethernet(0xe, &(0x7f0000000200)="6c035beb9f155b97696bb5444ea9")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB='\x00@\x00\x00E'], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)

00:56:28 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)=0xffffff82)

00:56:28 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000000)="39f8133fed0ddf00", 0x8, 0x4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8)
r2 = fcntl$dupfd(r0, 0x0, r1)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x100004)
linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400)
connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffd3f)

00:56:28 executing program 2:
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x100}}, 0x0)

00:56:28 executing program 3:
r0 = socket(0x12, 0x10000000, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000001c0)="9c12346a7440c289f0519ec38f7d8d041e099e567cfbe294be327765fa8f5318f9f63b97cf9fd89ea5e1e668fba02c6479a3a1b52e43de9b5adc56b5da974dce50fc2ea04819de9c0d2b36d02415f0156843d8816f36d31e957c4555d9cb2679977dad953b03b40939747499e20c8ef0dc71fb0f47784216855fcd904d06ea4adbd8b84aaa14eff01c66db9cc0fb121ec500c53aa584b75e8ffa4d6307b1c593418c81356052501bed331dc687aa6c90ae52af7e725f7f6f2019639efa95", 0xbe)
recvfrom(r0, &(0x7f00000000c0)=""/243, 0xf3, 0x80, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4)
mlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000)
lseek(r0, 0x0, 0x0)
mlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000)
r2 = getuid()
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000280)='./file0\x00', r2, r3)
recvfrom$unix(r1, &(0x7f00000003c0)=""/243, 0xf3, 0x2, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x3}, 0x8)

00:56:28 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740))
r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = accept(r4, 0x0, 0x0)
close(r3)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r8 = socket(0x0, 0x5, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000800)=ANY=[@ANYBLOB="bd1d3c86a1c214dcd65d8ce38ec20e444d345264ae132f30b45168893d28ee9c0000000000000001e68cf1dee01c7b78b444787282e0a438ccd6f8000000000000003e8b000000000000000a000000000000000000", @ANYRES32=0x0], 0x0)
r9 = open$dir(0x0, 0x0, 0x30)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r9, 0x0, 0x0)
unlinkat(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:56:30 executing program 2:
r0 = socket(0x2, 0x20000002, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x10000}}, <r1=>0x0, 0x6, 0xfffffffffffffffa, 0xffffffff}, &(0x7f0000000100)=0x94)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x60, 0x4}, 0x10)
shutdown(r0, 0x2000000001)

00:56:30 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xba)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:30 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
dup2(r0, 0xffffffffffffffff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x10000000000000)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
r5 = socket(0x2, 0x0, 0x0)
connect$unix(r5, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0xfffffde9)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="bd522815ea26744898a3945cfcfab41018416ea204793c00005070dcf6c995fa4939bd2f11bf7f2461dc23b80ba1df79c6edc107228ffd9fc49ab7c7f222dbdfc73c3908857a457b427242efafca3c0f4800b3930de8eaf28ebf5cb4d1cc00697b736bdfaeafcf96691fdac4382bb56e9ee10f86e8ab1f541ef02581f6e930d2d4f8a346b87f1093101c2dacaa515b8c6306a558ddbd00cda30661360b39cd062e8297013dfe9ec0fac1a5477c1e5a3146dcb4cd567fcdeec37548311447601b4c660ee43cc19303d6cc3b5f5ee6d2cc4779af97db77"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9bf2, 0x8}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0)

00:56:30 executing program 0:
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4)

00:56:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1ffffd, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100)={0xd6da}, 0x10)

00:56:30 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
sendto$inet(r0, &(0x7f0000000100)="084e23634cb7d67f75e51baa35b134c705ba9414065a4266b0bd36a7a23edf62be24f1302edae0521c95af39ebb508b6e3eaedfb493f1217cec8cac713805e5b23594d84588dc00862ee718027caac79ebb61f4267c8301b89cb60d6985d0681fb7f76eeed3c2df52537f22b40f42f88eae5b14382577c53219d4b5277aabee6d8c3326c85a47e30a8ed171a0e8da402546f8dab2e28892aecd6ceb704e01691c2b19a24928be41cfa75142d7e", 0xad, 0x20000, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={<r1=>0x0, 0x3, 0x2, 0x0, 0x2, 0x40}, &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x1ae6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8)
dup(r0)

00:56:30 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
close(r0)
poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x80}, {r0, 0x8}, {r0, 0x68}, {r0, 0x118}], 0x5, 0x9)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f05696c060006d31bfe05aed677e98430d8dff41fdc1f96f980e21010480f006a8278a6f9ed290fdc5f6fa2e91ae21cc3bdc60cc6324825894211a73422c4927a48690bcb7a59e7347d4bf1485b7d09762864ebbb29f3b9cbc69a8af655236854daf1faaf376248581cdccaa734c7c21326a2783f7646e27300799598183cfb04f684b2663b87f5f644993be886e108c284b64831f11ad5a1492ea9"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0400bba6", @ANYRES32=<r2=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x3a9, 0x100000000}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000000)=[@in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x10001, @empty, 0xfffffffffffffff9}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socket$inet_icmp(0x2, 0x2, 0x1)

00:56:30 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
fcntl$setstatus(r0, 0x4, 0x10000)
readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2)
pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="08000000110000000900000003000200"], &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x10000}, &(0x7f0000000200)=0x8)

00:56:30 executing program 3:
mprotect(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x7)
munlock(&(0x7f00009cf000/0x2000)=nil, 0x2000)
madvise(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f00009d0000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000)
munmap(&(0x7f00009d0000/0x3000)=nil, 0x3000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0xfffffee6)
mmap(&(0x7f00009d0000/0x3000)=nil, 0x3000, 0x2, 0x13, r1, 0x2c)

00:56:31 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x8480, 0x2000000000107)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:31 executing program 3:
r0 = socket(0x2, 0x20000005, 0x0)
r1 = socket(0x2, 0x2, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x80000009}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3fc, 0x0, 0x510, 0x9, 0x8, 0xff, 0x3ff, 0x2, r2}, 0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x100000000, 0x1ff}, 0xc)
dup2(r1, r0)

00:56:31 executing program 0:
open(&(0x7f0000000100)='.\x00', 0x0, 0x0)

00:56:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x5c26}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r3=>r2, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x200, @empty, 0x1}}, r3}, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
open(&(0x7f00000003c0)='./file0\x00', 0x20400, 0x10)

00:56:31 executing program 0:
socketpair(0x2, 0x3, 0x5, 0x0)

00:56:33 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=r0], @ANYRESDEC=r0], 0x9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4}, 0x8)

00:56:33 executing program 0:
mprotect(&(0x7f0000231000/0x8000)=nil, 0x8000, 0x5)
shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:56:33 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, <r1=>0x0, 0x7ff, 0x7, 0x800, 0x2, 0xfffffffffffffffc}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r1, 0x10001, 0x401, 0x1, 0x2, 0x7fff}, &(0x7f0000000140)=0xa0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x21)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

00:56:36 executing program 1:
r0 = open(&(0x7f0000000880)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="a003000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={<r3=>r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r4 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000280)={r3, 0x7ff}, &(0x7f00000002c0)=0x8)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="42000000726b51f2a56cd9450b4fb6bf3ced9de23800869bd2090efe9ef6fe414643050400000000000000ca0a0b0808dfceb57e8f2d8af9c9582f995cb42ca9e3cc000000000494685d69dc31b216cd9a390761a829fb2abf0ccb4477ac486ae9ec21911500d1bf41297ba809b8b3b8bbff4dd43f94fb7b2fe120a2ef54d4bdfee42837274054366443a57b606efe3d9e8ace5fffaf6a873392e080f511e1fa9bb6cc1ea23028b6240b"], &(0x7f0000000100)=0x4a)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x100000001, r2}, &(0x7f0000000180)=0xc)

00:56:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x201000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x80, 0xa00, 0x3, 0x8fe, 0x14000000, 0x2, 0x7f, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xfffffffffffffff7, r1}, 0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={<r2=>r1, 0x1ff, 0x36bd, 0x3, 0x2, 0x7f}, &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xc8, 0x2, 0x1ff, 0xfd}, &(0x7f0000000200)=0x18)

00:56:37 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x6}}, <r2=>0x0, 0x6b5d3bec, 0xfc, 0x101}, &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf}, &(0x7f0000000180)=0x8)

00:56:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8, @empty, 0x6}}, <r1=>0x0, 0x8, 0x8, 0x3, 0xd9db, 0x1, 0xe1}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:56:37 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10201, 0x200000000)
close(r0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

00:56:37 executing program 2:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x100, 0x4)
chmod(&(0x7f0000000000)='./file0\x00', 0x0)
fdatasync(r1)

00:56:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000200)="e3e5f4f282e54e18ab6bead46d49f7c80c6cea31c9a362275942f8d54883438d511be946eaf6b3be711e4a552542e4946ee3ee0149d89724573c336fc2fe4dbc8cf468911471d931030e54982800cbc4e72b5fa037f089d6d7febb333d89fc33c61ab754f05ea9a68bd987f67b313c532ef77daa009fcfcfcbf52aac7e5a28b2094bbce847babc64ee190a595ed384f730a022ee57cafaf8b49640d1a921df658ab0285033e8099891c46467aee6fe26e7a960cbacdb57997d7d43d55d2e1f037a152b0c22c1c764b1da63efa16d2003c3eee43edb66", 0xd6)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0)
pipe2(&(0x7f00000000c0), 0x4)
dup2(r0, r0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x802, 0x40)
r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:56:39 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f00000007c0)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:39 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61)
r1 = socket$inet6(0x1c, 0x5, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt(r1, 0x3, 0x6, &(0x7f0000000200)=""/139, &(0x7f00000002c0)=0x8b)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @empty, 0x3}}, r2, 0x800, 0x0, 0xfff}, &(0x7f00000001c0)=0x8c)
accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)

00:56:39 executing program 3:
msync(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x201)
mlock(&(0x7f0000221000/0x2000)=nil, 0x2000)
getgroups(0x0, &(0x7f0000000000))

00:56:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r2=>r1, 0x2, 0x8, [0x7, 0x6, 0x1, 0x6, 0xe3, 0x8, 0x6, 0x7a83]}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r2, 0x100000015, "8943254ef1a8ae6ba448f9e8c421a78fae7923c62cdf96b6ca32ea4cfdc65c5109f7f3fb4f21c434a711ee511dab54069b09bce001a9c883fb420725706f2ff4b9bb15aca90dd80d6d72635daec918"}, &(0x7f00000001c0)=0xfffffe9a)

00:56:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = geteuid()
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000000)={0x81, 0x2000, 0x0, 0x2000000000000000}, 0x10)

00:56:39 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [<r1=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x100000000}, 0x8)
r2 = socket$inet_sctp(0x2, 0x800000005, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xa, &(0x7f0000000140), 0x8)

00:56:39 executing program 0:
getpid()
fcntl$getown(0xffffffffffffffff, 0x5)
getpgid(0x0)
getpgrp(0xffffffffffffffff)
getpid()
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
r1 = getpgrp(r0)
setpgid(r1, 0x0)

00:56:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x80000001}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0xdb, 0x1, 0x4}, 0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20)

00:56:41 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feb400000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:41 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x114)
getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, <r0=>0x0, <r1=>0xffffffffffffffff])
setgid(r1)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
setregid(r1, r0)
open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x19c)
setgroups(0x1, &(0x7f0000000040)=[0x0])
setresgid(r0, 0x0, 0x0)

00:56:41 executing program 2:
r0 = socket(0x11, 0x20000000, 0x0)
sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x3ff, 0x1}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xf3, 0x0, 0x4, 0x3f, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x14)

00:56:41 executing program 0:
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2)
fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x2)

00:56:41 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000180)="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", 0xffffffffffffff40, 0xfffff80012d705a0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, 0x8)

00:56:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000000))
r1 = open(&(0x7f0000000200)='./file0\x00', 0x4, 0x23)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={<r2=>0x0, 0x5}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x6, 0x0, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/162, &(0x7f00000000c0)=0xffffffffffffffaa)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xe9f, 0x4)

00:56:41 executing program 3:
r0 = socket(0x0, 0x3, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e3a66696c653000ee1de7b00157d16434bfd5c1e760c72d877dc812fd8ea3bb83ecaef7ee8a6e2724b7367b179a86fd77808dbe28fb22d41cc65079e955f0d480b522791b1e28435cb276049d41e7f79dc6226d8319c4ebb034cbdf09bd1cee70a31757581d5d443d1de9d3b1306a"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4df6, 0x4)
readv(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000580)=""/201, 0xc9}], 0x6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket(0x800000012, 0x0, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)

00:56:41 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x100000001, {{0x2, 0x1, @broadcast}}}, 0x90)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
ftruncate(r0, 0x81000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0xffffffffffffffff, 0x4)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:56:44 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r2=>0x0, 0x100}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x35}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x1}, 0x8)
setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f00000003c0)="40c47c36e320288bbb5b61d252", 0x345)

00:56:44 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8)
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}})
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x8, "2c0e4b35ee8346ab5e24076cc0a2d1ce"}, 0x14)

00:56:44 executing program 3:
clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0)
r0 = dup(0xffffffffffffffff)
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x40)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x217)

00:56:44 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000001280), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="1000000084000b000800000000080000"], 0x10}, 0x0)
r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x1, 0x2, 0x8001, 0xa4, 0x8, 0x7, 0x7, 0x2}, 0xb)
socketpair(0x10, 0x2, 0xdbdd, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)

00:56:44 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000000000)=@abs, 0xfffffffffffffe0c, 0x0, 0x0, 0x0, 0x525}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:56:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)='h', 0x1)
bind(r1, &(0x7f00000007c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/172, 0xac}], 0x5, &(0x7f0000000540)=""/230, 0xe6}, 0x2)
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=""/96, 0x10}], 0x1, 0x0}, 0x40)
shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil)
sendto(r1, &(0x7f00000006c0)="1a089e8332c22c5ab306d80279f6439145c1fa6c68074c8cacf3facaf1351b06a86585494c9f44602985f44f34ece51f75ae25cb95daf78d232b13475fc4462f16d50aeb70021e88203899ccbb2a7b23dee7d5f3116d79571aae4984558fb3b64a1cf97c1017a8490247a04a8191b91617f30c6c068ed932c72ff0bfe0e36312b9d2d2700062a03b0bb0114b10d6bdf3aaeb179fab0c2f92d6c30be0ef0e", 0x9e, 0x184, &(0x7f0000000640)=@in={0x2, 0x0, @rand_addr=0x4}, 0x10)
shutdown(r0, 0x0)
sendto(r1, &(0x7f0000000800)="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", 0x1000, 0x4, 0x0, 0x0)

00:56:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x80000001, 0x2000005, 0x807fff, 0x8a1}, &(0x7f0000000040)=0xfffffffffffffe7f)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x2, 0x81, 0xa, 0x7, 0x10000}, 0xa0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98)
r2 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c)
getsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

00:56:45 executing program 1:
r0 = open(&(0x7f00000007c0)='./file0\x00', 0x3, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000800)=[{r0, 0xa8}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:45 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x80010, r1, 0x0)
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096)

00:56:46 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x10000000)
close(r1)
setreuid(r0, r0)
r2 = fcntl$dupfd(r1, 0x11, r1)
connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8)
r3 = geteuid()
setresuid(r0, r0, r3)
setreuid(r0, r0)

00:56:46 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
futimesat(r0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x4, 0x400}, {0x6}})
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff0700000900000000061c004e20000000000000000000000000000000000000000016ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000008c0)={r1, &(0x7f0000000900)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f00000009c0)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockname$inet(r2, &(0x7f00000007c0), &(0x7f0000000800)=0x10)

00:56:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e00148cf2eccd71d64409825e20d2"], 0x10)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x2a, "795fe3d15765050604874ec2ad5d301c3b6e7aa228353364f77063cbbbd375d0bf29780b6d64459c43e2"}, &(0x7f0000000080)=0x32)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6959fa83, 0x7ff, 0xa3, 0x8, 0x3f}, &(0x7f0000000140)=0x14)
close(r0)

00:56:46 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10)
ftruncate(r0, 0x80000001)
r2 = semget$private(0x0, 0x4, 0x600)
semop(r2, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4)

00:56:46 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = dup(r0)
futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x79d1, 0xffffffffffffffe0}, {0xb5, 0x80000000}})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, 0x8)

00:56:46 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0)

00:56:46 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffd92)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c800"], 0x8)

00:56:46 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="9f2c6fc92a209ba74a59eb746e41b29c701f5f1fb2d756ed0a76894a703bb7951e60a5d1a8a5b586e23ee20920b3486efced9bf710b726a06a01495d5eb1040abe55ed8853c2e2cf5de186635c4128aabdfe0b91211e834933940a9f2cede4ab61a3069d"}, {&(0x7f00000001c0)="f2e10f069142da2b4aade8291c0b4e8ac6a9557a0abe1d5d5d279a6fd1e7d62fb698a8379e6dbc134dc915a5a78c0a5298ac9346952a9180ca6ae69f1022a06d6211ccae352a571e16b0cd28cba5c44607f0aea973bb9ec538f2ca4248633489cfaca89fa045c656c086d268c1d3228ddc3d3eac457e72c8fe454e6d5e8d196458a5c1a21774d0267a60bea6362c2e285f21b0f45b768490e2c8f6e15ebfda3d94a3476e4f0fd4e9aa60d94cc03a07db6f"}, {&(0x7f0000000280)="d412425a2777ac29303c03308a0e0b1dda4b3f9bbc8567c309fa3473ed58daac3c8d8caf00b58de2288c87514c886beb7df9bd360e8b6b243c7da282997fc91388b03d15a42d22973015e14f276cdaa5ae687acdbbbb2125399b8a8a407d9a0d280cf871f6a5fe49da0de2d9991fdcbe7d05525fbead004cc0bfad236bd0e38abc981394ec76a17415"}, {&(0x7f0000000340)="752b4342daf3bc70a7a4d1241422df7cce3e470ed53d55cf2fda23c1e6bcad3a0874173f95948a1daa228ae8334d6e7c783ce753aef7fad6b4078046a3f29165595eb38cb7b5dc768a49f818843fbc17536d94561181fb98c6a711e531beb8efe06e4f3cf413bccad275c7429bf11f08f6a20444209de9c381c83f5a0206642d1e579ddadff56780b676f75b1106e0d5e451120f383bee438d33178c7aa43bc15efb71b5e62f03a313032339d06961ac7410c72cac680a22d63bfa344f5d1849ccf36b3d82ca63da"}, {&(0x7f0000001640)="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"}, {&(0x7f0000000480)="2a442853d2a17df180964aa8ee47ef6aa1dbc379cb579e1c"}], 0x171, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0)
sync()
freebsd10_pipe(&(0x7f0000000100))

00:56:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90)
socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={<r1=>0x0, 0x10001, 0xf, 0x6, 0x74}, &(0x7f0000000400)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={<r2=>0x0, 0xe03}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, <r3=>0x0, 0x7f, 0x4, 0x80, 0x800, 0x10001, 0x3ff}, &(0x7f00000005c0)=0x98)
sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="a30db201a34baa8792bdad05a4fcfd7836b4981494cc56b3284a43d1e7e44688bc4ed417e958a26de020bbd79dec0ccd36a2da34c9790d9bfb4e20782486324486f41001e17e8f0d210a253f7a744a8f1a8e68b687aa433b71708d13192a5c376957c0a986ff62ee3890f9f076e2675b211ae9532b01134969e10cd1239d257542785aeff8f3b38aa9f598c2c5def454e4545d4fac0f2abe39a8", 0x9a}, {&(0x7f0000000100)="79eef4", 0x3}, {&(0x7f0000000340)="e61bc7b1d8b5fd247267eadc73a60f36815832ee5d95ce28b2812d083fe6a2129b5cfe397ab18dae822dc02d90d5259d85202f26fff6013296fec438c7be59cbc6798e4208aa5815decf739173", 0x4d}], 0x3, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x85, 0xbbd, 0x2000, 0x7, 0x29, 0x8, 0x0, 0xff, r1}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x3ff, 0x6, r2}}, @init={0x14, 0x84, 0x1, {0x5, 0xffffffffbfc656de, 0xfffffffffffffa45, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x80, 0x800, 0x1000, 0x0, 0xb7, 0xff, 0x8000, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xe4, 0x108}, 0x20001)
fcntl$setflags(r0, 0x2, 0xfffffffffffffff9)

00:56:48 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000a40)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000f5ff0000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015bca8712153e6e8533ff521523a5513d5087cbb94ff75f49df2f29d9a445f3d66cc38373f83f176b62311fd6ac766ea7474ce58a8cf38c4045a80af74c75f", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:48 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4)
fcntl$setstatus(r0, 0x4, 0x10000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)="52706badda26695f83cfe0906a40475b5ae5b4db0eae6d6b6f3586d06ed2e089e952866cf71084fe620933d140f1f3dfe23ce0d8abf08425f289e409590dc1a068bd7983d154d6c4882f153bda356f448690feea52677b67f63f6f8f703d3011e693d2f3007ff0bdd8659cd4e3ef558f1ff8b8e1b4c7a1bff1ca6f4b6df29dd4140537c52365f8bec8caa5cd1849f25e888440b5d0288d26495fdce8cdd96eaffa52bdfd01075245efc7da3632bb0f0bc6aa40edd0c4e7faa287bd2edf886e203663d2ad6531d65e75bc060d8d7dd2669e287bc9446eada71a6c70a2a3215daad0edd44ea2cd935f44ef5b1adcf0c10495d3d3236e70", 0xf6)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r2=>0x0, 0x200}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:56:48 executing program 3:
truncate(&(0x7f0000000240)='./file0\x00', 0x3)
r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x100000001}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={<r3=>r2, 0x1}, &(0x7f0000000200)=0x8)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
r5 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x7, &(0x7f0000000000), 0xfe6a)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000500)=r3, 0x4)
ftruncate(r4, 0xb8)
sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="4e8e5ef3eaa9e5e64634ea4c2c8de08c44584930de28953c5b609f5e93fd716b405bba7519320f3333b0cea342a7eccd6f0dd502e57b64961144c0cd36b60f2cbebb0aea36c7a24992566649bab644ce98861e427b86915025f2653e060c125ce63b23092c106eb0127a84034d2d053b58", 0x71}, {&(0x7f0000000300)="d386bf2a9b0d0a8e251ab64bf89f8e5bb33110f6314f62fd05fda379c07edf600674e7dfc2f7dea3c5ffa6e184facf3915a5329d32bf836b3f6829c9bfb87c68", 0x40}, {&(0x7f0000000340)="780c2f06c6ebb31f85b1a0d7b2f4f423df830c1ef2c79a30da9a978dcf0dd5da0f89dd0ba1b88754ddbf6b2d62ba4f878c9a06261b98e6c385416e141284ad5a3cb94adfde822431e8536c69b6d96eeaaee42e314a35e63499d360ea846a6f78c6509b8de848eec81e22c9248233c118d7acc5995fc567f82d65a565b57da6f294", 0x81}], 0x3, &(0x7f0000000440)=[{0x50, 0xffff, 0x6, "e8c90224054caae88ff1408263a9fa412d48e38e9e66678a1d42a80caa4db125de4ce2d3562645808b29a2ecdd28bce12117c3484239d0f4c5"}], 0x50}, 0x20109)

00:56:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90)
socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={<r1=>0x0, 0x10001, 0xf, 0x6, 0x74}, &(0x7f0000000400)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={<r2=>0x0, 0xe03}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, <r3=>0x0, 0x7f, 0x4, 0x80, 0x800, 0x10001, 0x3ff}, &(0x7f00000005c0)=0x98)
sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="a30db201a34baa8792bdad05a4fcfd7836b4981494cc56b3284a43d1e7e44688bc4ed417e958a26de020bbd79dec0ccd36a2da34c9790d9bfb4e20782486324486f41001e17e8f0d210a253f7a744a8f1a8e68b687aa433b71708d13192a5c376957c0a986ff62ee3890f9f076e2675b211ae9532b01134969e10cd1239d257542785aeff8f3b38aa9f598c2c5def454e4545d4fac0f2abe39a8", 0x9a}, {&(0x7f0000000100)="79eef4", 0x3}, {&(0x7f0000000340)="e61bc7b1d8b5fd247267eadc73a60f36815832ee5d95ce28b2812d083fe6a2129b5cfe397ab18dae822dc02d90d5259d85202f26fff6013296fec438c7be59cbc6798e4208aa5815decf739173", 0x4d}], 0x3, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x85, 0xbbd, 0x2000, 0x7, 0x29, 0x8, 0x0, 0xff, r1}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x3ff, 0x6, r2}}, @init={0x14, 0x84, 0x1, {0x5, 0xffffffffbfc656de, 0xfffffffffffffa45, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x80, 0x800, 0x1000, 0x0, 0xb7, 0xff, 0x8000, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xe4, 0x108}, 0x20001)
fcntl$setflags(r0, 0x2, 0xfffffffffffffff9)

00:56:50 executing program 3:
shmget$private(0x0, 0x4000, 0x425, &(0x7f0000ff8000/0x4000)=nil)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil)
r0 = shmget$private(0x0, 0x2000, 0x68d, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0)

00:56:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0)
socketpair(0x1d, 0x20000002, 0x81, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x4}, 0x8)

00:56:50 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x140, 0x200)
r2 = dup(r0)
r3 = shmget$private(0x0, 0x1000, 0x442, &(0x7f0000ffc000/0x1000)=nil)
shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0)

00:56:50 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, <r3=>r2}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0x3f, 0xa00, 0x6, 0x0, 0x7, 0x9, 0x9, <r4=>r2}, &(0x7f0000000200)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r4, 0x1f, 0xe5, "0b12d7a64a157b4761a489c86da3a47bb2eb4bc752e1b0b0fb9937f38db40c3b1b781d59fe97ab9b6b8f32d65a8474b4be7e5a54ed7fe1e6848d8d52ce199b5caf759acb6fe14c54c7cb41313ca730854cfa6f1ff9e0dc01a893b5e5d52652f5a665422ccafaa5baca5776cbad7ac82e192d2d787b0663a6cc93c6d30255f8c34f40dd56605b0107a7f70663a20bce47a7c4af31a34449e66a25c6764f0c020187a21c1b350d8c8bac747dab069216f9a78333757903af8f7ab2e92f0c846e5ae6901d840be803dca824d4e458e93ecc31cdd4c74f34c17b4b662acf1d34548c7c03200d48"}, 0xed)
fchdir(r1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340), 0x4)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x8, 0x6, [0x4, 0x7fff, 0x3, 0x101, 0x200, 0x5]}, 0x14)
r5 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x3}}, <r6=>r3, 0x2, 0x1}, &(0x7f0000000480)=0x8c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={<r7=>r6, 0x1a, "a3055d2245615f8c27e37143556a93930777c7086beed68cdd4c"}, &(0x7f0000000500)=0x22)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4)
writev(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)="40add20d92fb4294437559a97c89f692a0e2051b0e4620817ff0470360e782ed351c48efac3e4e77aa54bf15b66eb0587c05b22857dfe10c8f1473ccf55350772237462d7fed3999d515be0b63938fad513aa8b9e54f8898227b03d43e52681dcc320ef1b79ff741032c4c492dffccb420369863056f6905ae8b948178de537d535de8269f79ef9c5aeae021cc4f587d2d4618d20e6b50081e18b6", 0x9b}], 0x1)
syz_execute_func(&(0x7f00000006c0)="c4e279781141df16660f1bb266f50000dbf0c4827d00878add00002e3e3c00660fe059aec4026daab0feefffffc4a15211c2c4c1add18901000000")
freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x2, &(0x7f0000000800)=[0xffffffffffffffff, <r9=>0x0])
chown(&(0x7f0000000700)='./file0\x00', r8, r9)
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={r4, 0xb, 0x8}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000008c0)={@in6={{0x1c, 0x0, 0x320d, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r3}, 0x84)
freebsd11_fstat(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setresuid(r8, r8, r11)
fcntl$setflags(r10, 0x2, 0x1)
r12 = fcntl$getown(r10, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000000a00)={0x2, 0x3, 0x4, 0x7ff, r12})
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000a40)={0x3, 0x0, r7}, 0xc)
fdatasync(r1)
freebsd11_fstat(r0, &(0x7f0000000a80))
fchmod(r10, 0x5)

00:56:50 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
accept$inet(r0, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000800)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000840)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000e9c4b2c431ed1d58fe7c4fd4e8115110cd5125688fb045f56d20ce4aebd4b3a719c751ad7ad0c1dda028bd3e547871056f220fc81b1da85900002127de42862e4ce64f"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:51 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000280))

00:56:51 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f000089c000/0x1000)=nil, 0x1000)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
openat(r0, &(0x7f0000000100)='./file0\x00', 0x80, 0x0)
msync(&(0x7f0000ba8000/0xf000)=nil, 0xf000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:56:52 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd10_pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000280)=0x3f, 0x4)
getsockopt(r0, 0xf3, 0x1f, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90)
setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

00:56:52 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000009000)=0xff4c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x10000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000180)=0x8c)

00:56:52 executing program 3:
r0 = open(&(0x7f0000000040)='./control\x00', 0x110840, 0xfffffffffbfffffc)
r1 = dup(r0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)

00:56:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
read(r0, &(0x7f00000000c0)=""/103, 0x67)
fcntl$setstatus(r1, 0x4, 0x10044)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
write(r0, &(0x7f0000000200)="9c", 0x1)

00:56:52 executing program 3:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getgid()
getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r0=>0x0, 0xffffffffffffffff])
getgid()
getgroups(0x4, &(0x7f0000000280)=[0x0, <r1=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setregid(r0, r1)

00:56:52 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000006)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x20b0, 0x0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:52 executing program 3:
socketpair$unix(0x2, 0x2, 0x0, 0x0)

00:56:52 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x7, 0x401, 0x37, 0x401}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x772, 0x8001, 0x200, 0x4, 0x1f, 0x8, 0x0, 0x100000000, r2}, 0x20)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e22e0000001000000000000000023a076180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>r2, @ANYBLOB="5000a35501010000"], &(0x7f0000000240)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x29d, 0x800, 0x3, 0x6, r3}, &(0x7f00000002c0)=0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:56:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xb1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

00:56:52 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x33, "533dc5819f71725fe4653812edc91d727417862855a6075aad09b53875bd573df506f970b37adab0bd2f42fc10483f951599b7"}, &(0x7f0000000080)=0x3b)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={<r1=>0x0, 0x1bc}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1, 0xfffffffffffffe21, "1a4dc4202f597458b409e9a898c67d"}, 0x31a)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:56:52 executing program 3:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x149, &(0x7f0000000040)=0x7, 0x4)
clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0xde, "3309afbee2eae9a488e6c31421fb99229c98d0cf19956d430bf33c7b41dbe65067ecac0f5126313ed29c1bdba7fdfb49bdd1c0c8899fee37ce00213594f24d9a66d17e7562fd6abe313a595dc27f99cde285d5634cba385f2e980f3d0cfa8909f79300e7949df540fb18e54b4ec944b60f2578e1f65cb393dfbcb190a32137fc8e648d35c06d7e88448ce54b4ea1f5f67109cfda003cdb13e79ee09d76b1ef068442fe409cb6acdb955494c9f1a2a226cd83fec35339c6df2cd401caad3a2d6625247ef6f13dca2838eec136f81fa616763d77386427967ce0c91875c5da"}, &(0x7f0000000180)=0xe6)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xd1fe, 0x3}, 0xc)

00:56:52 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x101, 0xed}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9e9}, &(0x7f0000000180)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffffb3)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10000000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0xbd, 0x6, 0x9, 0x9, 0x4, 0x6}, 0x98)

00:56:52 executing program 3:
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040))

00:56:52 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006092299000000030000001c004e20000000000000000000000020000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000fefd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
munlockall()
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:52 executing program 0:
r0 = socket(0x1000000000000002, 0x5, 0x8000)
fsync(r0)
write(r0, 0x0, 0x0)

00:56:52 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x101, 0x4)
munmap(&(0x7f0000719000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0)

00:56:52 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:56:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0xfffffe9f)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000001003324366ec2df135900"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14)

00:56:52 executing program 0:
syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b2019c6578fa4b365196e8501274e208934109c17a1fac235d483c", @ANYRESOCT, @ANYRESDEC, @ANYRESHEX])

00:56:52 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000002940)={&(0x7f0000000240), 0x10, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="100000008400000009000000000000002c0007008400000002000000ff0f800000040000fe7f3703000000000807a74ae200000003000000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a00000000000000000000000000000000000001100000008400000008000000020000002c000000840000000200000002000600000100000500000000000000fe0000000500000081ffffff", @ANYRES32=0x0], 0x94}, 0x4)

00:56:52 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000340)=0x4)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/16)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:56:55 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
open(&(0x7f00000007c0)='./file0\x00', 0x80, 0x18)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:55 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x6c, 0x0, 0x0)

00:56:55 executing program 0:
shmget(0x1, 0x2000, 0x11, &(0x7f0000ffe000/0x2000)=nil)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x800000000d57}, 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:56:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0xfffffe9f)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000001003324366ec2df135900"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14)

00:56:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x80000000, 0x9, 0x2d8b, 0x3, 0xa4, 0x66199a63, 0x1, 0x43c, 0xffff, 0x3, 0xfff}, 0xb)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
dup(r1)
r2 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x95)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x5}}, <r3=>0x0, 0x7, 0x80, 0x100, 0x3, 0x0, 0x3}, &(0x7f0000000100)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x9d, "a9595ba8733d93591e51b01451e4517f20e45baf2dbb51f3804d1ce12a6ab476ad7e1df064693dab197c632e3548dc6db082615d900a734cb53c49a9ff7e5544c21f012af6d398ddb724280532d4f377713ec43db132b3712ebc9e26634a42b4ca14a238a22882e63bfe9018d9cad9573cea4676ba895d772fff6bd8f6850495cde26d1cf37fba5b7c646fe8b08ffc0bec32ba2a01a8fef2153b7504e4"}, &(0x7f0000000140)=0xa5)

00:56:56 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8)
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockname(r2, 0x0, &(0x7f0000000100))

00:56:57 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x4, 0x829, 0xfd}, &(0x7f0000000900)=0x94)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000980)={<r2=>0x0, &(0x7f0000000940)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000009c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000a00)={r1, 0xbf, 0x100, 0xfff, 0x7f, 0x4, 0x1, 0x3, {@in6={{0x1c, 0x2, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, r2, 0x36, 0xfff8000000000000, 0x81, 0x6e, 0xfff}}, &(0x7f0000000ac0)=0xb0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
open(&(0x7f00000007c0)='./file1\x00', 0x400, 0x56)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r3=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(&(0x7f0000000800)='./file1\x00', 0x100, 0x1)
recvfrom$unix(r0, &(0x7f0000000b00)=""/123, 0x7b, 0x80, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x2}, 0x8)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:56:59 executing program 0:
r0 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
shmctl$SHM_LOCK(r0, 0xb)
listen(0xffffffffffffffff, 0x0)
ftruncate(r1, 0x6)
ftruncate(r2, 0x3)
execve(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000200)=""/179, 0xb3}, {0x0}], 0x3, 0x0)
r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x40, 0x0)
r6 = semget$private(0x0, 0x1, 0x0)
__semctl$SETVAL(r6, 0x6, 0x8, &(0x7f0000000180))
ftruncate(r5, 0x80000000)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10)
__semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000000300)=""/4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
connect(r5, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x7f, @empty, 0x8}, 0x1c)
mlockall(0x1)
ftruncate(r4, 0x4)
sync()
mlockall(0x2)
setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f00000003c0)="ac0c1516bc5be25b3e55fb768f0693f042037bba3f549bd05622aa029357a32142d73f42b8489335b51422ca4414108a84c55f486f35ec44aa6c7e4316d2e0fab0a2d79834c84d02eb6ebdaa6c543f563ff8c65e71c46f6bd90e4f30ab64880ab0d80ea8fbfa62702731b3e9a502c1626777e6f6d63e9d28e01347d30606fced9bff1782f6aaef5b9e64fe692caf85dfd9dd51326849a5b4cd3a959f26eee59a7b47eca26df49862022183b89b78a6a51d56b97b841cad1872b655f1d7c698faae9f1f544cc022e8", 0xc8)
socket$inet(0x2, 0x10000000, 0x3)
r7 = getpgrp(0xffffffffffffffff)
fcntl$setown(r5, 0x6, r7)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f00000001c0)=[{r5, 0x21}, {r3, 0x80}, {r1, 0x40}, {r2, 0x2100}], 0x4, 0x85)

00:56:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0xfffffe9f)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000001003324366ec2df135900"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14)

00:56:59 executing program 3:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x7fffffff, 0x8bb8, 0x2000, 0x205f9317, 0x9}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x6, 0x2, 0xffff, 0xa892}, &(0x7f00000000c0)=0x18)
read(r0, &(0x7f0000000140)=""/176, 0xb0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000800300000080ed83db936e85eae14c9f4869fa1800000000000000"], 0x98)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:57:01 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="9a76d5ac", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x25aa77d}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3, 0x8}, 0x8)

00:57:01 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r2 = open(0x0, 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file0\x00', 0x40, 0xa0)
freebsd11_lstat(0x0, 0x0)
getgroups(0xfffffffffffffe8c, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000007c0)={@broadcast, @rand_addr, @local}, &(0x7f0000000800)=0xc)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:01 executing program 0:
r0 = socket(0x1, 0x100001, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x3, 0x7f, 0x4, 0x6}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x7, 0x80410, r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8)
socket(0x2, 0x10000005, 0xfffffffffffff801)

00:57:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
chdir(&(0x7f0000000680)='./file0\x00')
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', 0x0])
socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, 0x0, 0x268)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
truncate(&(0x7f0000000600)='./file0\x00', 0x79cced0d)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff40)

00:57:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r1}, &(0x7f0000000100)=0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1)

00:57:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0xfffffe9f)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000001003324366ec2df135900"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14)

00:57:03 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x8, 0x2}, 0x10)
sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0)

00:57:04 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@in6, &(0x7f0000000980)=0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000009c0)={<r1=>0x0, 0x9c59}, &(0x7f0000000a00)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r1, 0x8, 0x0, 0x2}, 0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000006b11ed2f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
recvfrom$inet6(r3, &(0x7f0000000280)=""/20, 0x14, 0x40, &(0x7f00000002c0)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:05 executing program 0:
freebsd10_pipe(&(0x7f0000000040))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat(r0, &(0x7f0000000000)='\x00', 0x8, 0x0)

00:57:05 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='$:!{\\[-\x00', &(0x7f0000000080)='\xf0\x00'], &(0x7f0000000240)=[&(0x7f0000000100)='(\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=')+\x00', &(0x7f00000001c0)='\x8e\xd0@\x00', &(0x7f0000000200)='\x00'])
setpgid(r0, 0x0)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='$:!{\\[-\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x9d\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(\x00'])

00:57:05 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0)

00:57:05 executing program 2:
freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0)
symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00')
r0 = dup(0xffffffffffffffff)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x6, 0x3, 0x9, 0x6}, &(0x7f0000000200)=0x18)

00:57:05 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={<r1=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1}, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1], &(0x7f00000002c0)=0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000300)=@in6={0x1c, 0x1, 0xff, @empty, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="ff7aca184357159799cd2341dfcf6586ccc26f79749b78ffdce2b49ef63bff69179ee2d0845f6436bb04c02c74d293fa17dd3915e177f95a9811fae6a187eca911a00ec42538e383eee7443331c53d20cce10911e00497f0ad362a9411da294bce73ac33e01b692f6f7445d003d2693b5c", 0x147}, {0x0}], 0x2, 0x0, 0x0, 0x20181}, 0x8)
close(r0)
setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000040)={0x5, {{0x2, 0x1, @rand_addr=0x3}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118)

00:57:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1, 0x6, 0x9, 0x591f, 0x9, 0x1}, &(0x7f0000000240)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9, r2}, 0xc)

00:57:05 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2000)

00:57:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xffb8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
r3 = getpgid(0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000740)={0x3, 0x4, 0xeb, 0x149, r3})
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000001340)={<r1=>0x0, 0x0}, &(0x7f0000001380)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0xfffffffffffffe8c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)

00:57:06 executing program 0:
getgroups(0x4, &(0x7f00000001c0)=[<r0=>0x0, 0xffffffffffffffff, <r1=>0x0, <r2=>0xffffffffffffffff])
setresgid(0x0, r1, 0x0)
setresgid(r0, 0x0, r2)

00:57:06 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x80)
mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x30)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0, 0xffffffffffffff82}, 0x0)

00:57:06 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xd1, "cb1b20a213935a93130b2a20b70b632ab41b3eafb179c2dc485980fb3f058221870435bfe64aa12a3a547ee27097b374139e757a409d63d6afe6931b2e45a764bbcd78236f91ab83b573af4acce51f7b1553ecbb42679d45a5d61e52c80e2764b94926556af3b197440f595ff0add0a563df3b2ae317fdf4efb507717456e93d07cfdb8eccf129f1729215cec3e13d4bae7a535474c9684e89b8aa13d298eff87dda7253a8193dfcb1cf7c4454d840b3fb4fbd3ebcc83820fbd8bad12658c44b61cdbbf051fac291015072c046842bf607"}, &(0x7f0000000140)=0xd9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10)

00:57:06 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
fstat(r0, &(0x7f0000000040))
freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda)
poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0)
getpeername(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0xb1)
freebsd11_getdents(r0, 0x0, 0x0)

00:57:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20fbffffff00000000000000000024ee18929884d2f39d12af26790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000800900000196e4ff0046c366a8c5b21ce8"], &(0x7f0000000080)=0xa0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)

00:57:06 executing program 0:
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
setuid(r0)
r2 = shmget$private(0x0, 0x1000, 0x21, &(0x7f0000ffc000/0x1000)=nil)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = fcntl$getown(0xffffffffffffff9c, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1ff, r0, r1, r0, r1, 0x102, 0x752}, 0x101, 0xfffffffffffff13e, 0xffffffff, 0x7fff, r3, r4})
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ppoll(&(0x7f0000000180)=[{r5, 0x100}], 0x1, &(0x7f00000001c0)={0x400, 0x9}, &(0x7f0000000200)={0x9}, 0x8)
r6 = semget$private(0x0, 0x1, 0x80)
__semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x6)
fcntl$setown(r5, 0x6, r4)
setuid(r0)
r7 = open(&(0x7f0000000280)='./file0\x00', 0x110840, 0x42)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
semop(r6, &(0x7f0000000340)=[{0x4, 0x8, 0x800}, {0x3, 0x0, 0x1800}], 0x2)
fcntl$setown(r5, 0x6, r4)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000380)={<r8=>0x0, 0x1, 0x19, 0x2, 0x8, 0x200, 0x3f, 0x8, {@in6={{0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, <r9=>0x0, 0x7fff, 0x177c, 0x0, 0x7fff, 0x88}}, &(0x7f0000000440)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000480)={<r10=>r9, 0x53, "b02659387af498cc75732e95d636eae6c23f3111c85a65e00dc04977c5e4f763fc397d2040dc26586ee43ecd79c79a66da0421c89ec439d822e0e95847efeadeef744e5f1521fe2c1e39ed2ea04a819a1ab6d7"}, &(0x7f0000000500)=0x5b)
setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000540)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000580)=0xfffffffffffff0f5, 0x4)
setsockopt$sock_int(r5, 0xffff, 0x1116, &(0x7f00000005c0)=0x80, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4)
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000680)={{0xf9, r0, r1, r0, r1, 0xe0, 0x7}, 0xfffffffffffffffa, 0xffffffff, 0x3})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000700)={r10, 0x9f3, 0x1, 0x6, 0x0, 0xffff}, &(0x7f0000000740)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000780)={@in={{0x2, 0x1}}, r8, 0x200, 0x394e4972, 0x4, 0x400, 0x4, 0x7}, 0xa0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80012, r5, 0x0)
__semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000000840)=""/6)
getsockopt$inet_buf(r7, 0x0, 0x57, &(0x7f0000000880)=""/234, &(0x7f0000000980)=0xea)
getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000009c0)={r10, 0x8000}, &(0x7f0000000a00)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000a40)={r8, 0x100}, 0x8)

00:57:09 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000000f80)={&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)=""/148, 0x94}, {&(0x7f0000000b80)=""/140, 0x8c}, {&(0x7f0000000c40)=""/145, 0x91}, {&(0x7f0000000d00)=""/81, 0x51}, {&(0x7f0000000d80)=""/103, 0x67}, {&(0x7f0000000e00)=""/190, 0xbe}], 0x6, &(0x7f0000000f40)=""/56, 0x38}, 0x41)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00')
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(r1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000980)=""/217, &(0x7f0000000300)=0xd9)
socket$inet_udp(0x2, 0x2, 0x0)

00:57:09 executing program 3:
r0 = socket(0x11, 0x3, 0x2)
close(r0)
clock_gettime(0x0, &(0x7f0000000000))

00:57:09 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00')
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xcc, 0x9, 0x10001, 0xfffffffffffffffe, 0x1}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xe9a, 0x9, 0x4120, 0x1f, 0x8, 0xdc8, 0x8, 0x1}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={<r1=>0x0, 0xffff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000300)={r1, 0x0}, &(0x7f00000002c0)=0x241)
connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8)

00:57:09 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14)
listen(r0, 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000)
recvfrom$unix(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0xa)
close(r0)

00:57:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r1=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xffb8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
r3 = getpgid(0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000740)={0x3, 0x4, 0xeb, 0x149, r3})
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:09 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x1c, 0x5, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x100}, 0x10)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:57:11 executing program 2:
getgroups(0x4, &(0x7f0000000040)=[<r0=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
getgroups(0x2, &(0x7f0000000280)=[r1, r1])
r2 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x40, 0x4)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
sendfile(r2, r2, &(0x7f0000000080), 0xfff)
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={<r5=>0x0, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x1, 0x7, "74a1c13c90effc"}, 0xf)
r6 = getpgrp(0x0)
fcntl$lock(r4, 0xf, &(0x7f0000000240)={0x1, 0x1, 0x7fffffff, 0x1, r6})
bind(r2, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c)
setregid(r1, r0)

00:57:11 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @multicast2}, 0x302)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4)
sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)

00:57:12 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r2=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000880)={0x2, &(0x7f00000007c0)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0xfc00000000000000, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x3, 0x0, @loopback, 0x2}, @in6={0x1c, 0x3, 0xfffffffffffffff9, @empty, 0xfffffffffffffffe}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000008c0)=0x10)
r3 = open(0x0, 0x0, 0x0)
r4 = getegid()
r5 = getegid()
freebsd11_lstat(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
setgroups(0x4, &(0x7f0000000a80)=[r4, r5, r7, r9])
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
r10 = getpgid(0xffffffffffffffff)
r11 = getpgrp(0x0)
r12 = getpgrp(0xffffffffffffffff)
r13 = fcntl$getown(r3, 0x5)
sendmsg$unix(r3, &(0x7f0000000c80)={&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000b00)="f4cad074451c162a8fbc5058c5ee8da8ffd69b68869c1f655fb2b756", 0x1c}], 0x1, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r10, r8, r5}, @rights={0x18, 0xffff, 0x1, [r1, r3]}, @cred={0x20, 0xffff, 0x2, r11, r6, r9}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r3]}, @rights={0x18, 0xffff, 0x1, [r3, r0]}, @cred={0x20, 0xffff, 0x2, r12, r6, r5}, @cred={0x20, 0xffff, 0x2, r13, r8, r4}], 0xd0, 0xc}, 0x8)
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:12 executing program 2:
clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0)
clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x2, 0x5}, &(0x7f0000000080))
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0, 0x1, 0xa8, 0x8, 0x8001, 0x1ff}, &(0x7f0000000180)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x9, 0x40, 0x1, 0x9, 0x5, 0x203e}, 0x98)

00:57:12 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, &(0x7f0000000040))
getuid()

00:57:12 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000a00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r1, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f00000004c0)={0x6, {{0x1c, 0x3, 0x6, @empty, 0x7fffffff}}, {{0x1c, 0x2, 0xe27e, @empty, 0xfc}}}, 0x108)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6, 0x8001}, 0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0)=0x200009, 0xffe8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000600)={r2}, &(0x7f0000000840)=0x8)
writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000006c0)={@loopback, @loopback, <r4=>0x0}, &(0x7f0000000700)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @multicast2, r4}, 0xc)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@remote}, &(0x7f0000000440)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000900)={@in={{0x2, 0x1, @multicast1}}, r2, 0x8, 0x4, 0xe000}, &(0x7f00000009c0)=0x94)
bind$inet(r1, &(0x7f0000000a80)={0x2, 0x2, @rand_addr=0x1}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000007c0)={<r5=>r2, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000800)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000880)={r5, 0x5, 0x6, 0x20}, &(0x7f00000008c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r2, 0x4d6}, &(0x7f0000000680)=0x8)
getsockname$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x4)

00:57:12 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/35}, &(0x7f0000000080)=0x25)
bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xb7b, @loopback, 0x8000}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:57:12 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
r2 = dup(0xffffffffffffff9c)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
close(r3)

00:57:14 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
mkdirat(r0, &(0x7f0000000640)='./file0\x00', 0x84)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0x4)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r2=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
symlinkat(&(0x7f00000007c0)='./file0\x00', r0, &(0x7f0000000800)='./file0\x00')
fcntl$setflags(r1, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
lseek(r0, 0x0, 0x2)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000900)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000a00)='-%@\x00', &(0x7f0000000940)='\x0e\x002\x1a\xfe \x83\x8e5\x86ClXZ\xd4\x8c\xb47;BE0\x00\xffd\xee\x94+\xc9i\xc8#D>J\x95)\x7f\x04=c\xb9\x05\n\xe5\'\xba\x1f=\x00\x83xj\x7f\xf1?\xe9\xf1\x17\xa7f\xa0\xb1p#v\xd0\xbfLuf\xf1~\xb1x\x98\xba\b\x8a\xbc/\xfaX\xce;\x1a@\x90\a\xc5~DaFCn\xbcb\xe9\xf0\x90-\x00\x00\x00\x00\x00\x00\x02\x00KU\xe5\x9bt\xb6\xad\xba\xd6m?\xff\xa2\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000008c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x4, 0x1, 0x5}, &(0x7f0000000000)=0xffffffffffffff03)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)

00:57:14 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
socket$inet6(0x1c, 0x10000000, 0xa3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x2}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe4b)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000400)=""/121, &(0x7f00000004c0)=0x79)
writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r1, 0xe, 0x7}, 0x8)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)

00:57:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="f56a3e6805f080aaae0cf9a65729910d93eb61ce2e4c38e8226bd350444a8735a178dfe56b7ebf10aead3ea9f4fb420b16623e3e0053f5f57f9d52eae36ca268de4f2f10410b2a94de0eb0b1350392691624a86b060c8c0df0887c1cc01bc2e46fa2d843dbaa3ddea20c812bda76bf520eb58ec7efe916e16d819181e078629f131dbc8a617583fff7f857a3fb731759dfdd54ce1dc4ebfe", 0x98)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10)

00:57:15 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
flock(r1, 0x9)
fcntl$dupfd(r1, 0x11, r1)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0)
r2 = dup(r0)
semget(0x1, 0x7, 0x82)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
readv(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1)
sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000280)="0f8cecafe1d59340b4ba8f54f2d231c97b103a41f87ff4e85054ad1cfa2bf982b32159b82f253798eb4fc951e87204677f01e69db85e14d0dfd92c2d2b3249394d82b981a421eb4fb0efd0d88aa5479f2de03589931fdcda714d9d7dd84fdb32724aae5928bd366843b202851455c7b2ffc0c579317e30940dc51a93ba8dc28a8f27bde2795decc30f35507b62c610f134845275061feda7a5a1e173cb1c", 0x9e}, {&(0x7f0000000380)="79c4e824018513351266325aae70c0d6213b696a0a02dd93992d42209a32b8685301be48bad3b65049016acb13d02296bc2f399e74f0dfd95798985a6eea22131e5a10b4c7723f3ddf25982b297dfc31f284e2d851388ec38ace4663315af5ab4c774c6a01ac638b76af8857fcc26560bd", 0x71}, {&(0x7f00000004c0)="d2c5b233dee9b5dc26a589948c8ce31239c0a9919a4807057e05165edf0e453d529ca575a76e695512a3037b2eb516f16ed3f92ccd5cfce8023330b9ac2aa46ceaf20070497ca569436f89b688815a57860ad2fed1c493a531f3501908b16a7b6354d04c8587e6d77857f2f2d6f143987fe2930ce278d258f8dff9f2c509beb3b9113d210f", 0x85}, {&(0x7f0000000640)="fabc7b2f9c8a42f5b0cef9a14cf90b04d9b02ffe3fa810210d23f1e78656b0b9904fe89fbc8cba297bb8af1b3d8d29852bb195f7a75455b43e3a71083a2c6d0d33f22051a6fe3b633252fe908a8d9c2ac4850ecb7f24669cc1b7fbbb5a9f405b109820d475cd2e1fb7f3440fee644506b6400f84733b60624c6e2ef50c5728ebf70fe022eb1e73ba84cabe0ad7d95dcc360683dd63aa50cf106e0ef4eae04fbeb5acf41782d298bd2abe082d0f5fe0142847f99ed584e07795200687493632226ea043bda65c0b79ff2ba6bbff9d6f789b0ceb9af0c979d94c6f5a27acedbebf9fb3a77273", 0xe5}, {&(0x7f0000000740)="b2fb3f1f15d66f59dcdfd6f3d973a9a2ad50c26c380fa404a2312d7bac47ade09e09c12df2e81be72c9ae95b65261d62d28b3f473ecad15ae00c2279ac98d0cd577566a3ea0b6b0680424ea96535be395910c67536d048b748b641bcb489ceb2a10249a658b68f341d2426a4a41b045b51daf89f71fd59b96e61f6888f68496822d5ed0d218cfaeecbd06e4210de38", 0x8f}], 0x5, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r1]}], 0x20, 0x20180}, 0x4)
read(r2, &(0x7f0000000180)=""/175, 0x6dd47)

00:57:17 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300006eb6f026adbfe7eaf6e8b89000ffff1ec069f8"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={<r2=>r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000900)={r2, &(0x7f00000008c0)=[@in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10)
r3 = open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast1}}, r2, 0x1, 0xfbd, 0x80, 0x0, 0x6, 0xfffffffffffffffb}, &(0x7f0000000880)=0xa0)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00'])
freebsd11_fstat(0xffffffffffffffff, 0x0)

00:57:17 executing program 2:
socket$inet(0x2, 0x3, 0x50e)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)

00:57:17 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000719b0f95fd3279f2cfc4fb1fd059be10002", @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1}, 0x0)

00:57:17 executing program 2:
r0 = socket(0x200000000001c, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, <r1=>0x0, 0x2, 0x1, 0x0, 0x40, 0x8}, &(0x7f0000000200)=0xa0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x4, 0xff, 0x40, 0x5, 0x100000000}, &(0x7f00000002c0)=0x14)
setsockopt(r0, 0xffffffff, 0x20, &(0x7f0000000300)="612c522d7560c7fd0d10f67e4590de929a7bb7f4273f9fae3cac43110a7792ad629717c940105407c4005a8df204a4a211a90adbfd699fd4b0f5bf6ad8d529d2f0fe8d02ff37a9440a6713f4e4e3bb85ffb9f5b9f134d5f5d5b05f7e400654a400b0e779b2af097dbf7325511ed0ae3f5a0b1a666dcbee7d749d012980b9f63491c0", 0x82)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffe70)
socketpair(0x17, 0x3, 0x7b4f, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r3}, 0x0)

00:57:17 executing program 2:
r0 = semget(0x0, 0x1, 0x200)
__semctl$GETPID(r0, 0x6, 0x4, &(0x7f0000000080)=""/188)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r1, 0x0, 0x3, 0x0, &(0x7f0000000040))

00:57:19 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={<r1=>0x0, 0xe9, "1a7c3405f99369115e536ce8f91dc2154c462af7de1d593983dd1903a60129baebd3981cf0221a7c3c3d95bbbe77500680c3c07f03993ad6f952bc89addd07ea51499b7d52c8466d4a853f33cd12f86a717f84e21afd18bff9cb113900d7a634afbe8cf488ca70b2ec3fbae4ec43727309f2a7ba5a3fd86ded775ce9f96efc0fcaff089c3916d32afaf5014cd2ddea55ec7a951dd9c8f4e91bd4f55b7305d03dd77575bd1cb6b06ce3e60944c5580e72e3c7c7c3671b9cd8ac815e4b8e728998a5d82e2f4cd12a52952ef9915071861d45a7bb1f46cfc5f04d2b2ab62e7397a032626038a62535ffc8"}, &(0x7f0000000180)=0xf1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x7, @empty, 0x1}}, r1, 0x9, 0x100000000, 0x3}, &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xcc, 0x2, [0x1, 0xfffffffffffffffc]}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8)

00:57:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, <r1=>0x0, 0x85f, 0x20000000001, 0x1, 0xfffffffffffffeff, 0x100000001}, &(0x7f00000000c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, <r2=>r1, 0x7, 0xffff, 0x8, 0x4, 0x82b7}, &(0x7f00000001c0)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x947b, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r2, 0x5, 0x7f, 0xff, 0x2, 0x6}, &(0x7f00000002c0)=0x98)
socket(0x1c, 0x0, 0x8001)

00:57:19 executing program 3:
syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100")
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x3f, {{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88)

00:57:20 executing program 1:
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r1=>0xffffffffffffffff})
listen(r1, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
fsync(r3)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:57:20 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
ftruncate(r0, 0x80000001)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0xfffffffffffffcad}], 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x6)

00:57:20 executing program 2:
r0 = socket$inet(0x2, 0x8000000000002, 0x0)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1)
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shutdown(r0, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x101, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

00:57:20 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1, @ANYBLOB="d40000003988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabf0ca4eadba940df458e346bfb67393e2ffd2af18b1dc343f09495b3f259c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46a94ec268eb77124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016100"], 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r0, r3, r4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r1, 0xc8, "41cc201337b9e32d0c8d62e2f6cd58e9a8c3291b806950c7aa3907cc868f7519399c1bfd6a9bfd2785ab2641fdfe3684a2664fe752487bfeefcfdd25f38fedddf845bb5782ec8b27b2795201679ca3ce6910cb5b7696656fb266512f37a73dc1ccac3f0d16be466fba4f3fdf8010fa6ba2574ed852fc568b430c3d3bee320da08be8f6b615b84ae929021a5ef185a84ea07f0b907ed7e0e4104b44c977f65f6fe52acb82cfc66554293266c76a8c03f71314c27e3f1656c22e770558a3662ee12449cf87adaa14dc"}, &(0x7f0000000100)=0xd0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x8, @empty, 0x4}}, r2, 0x7fffffff, 0x9, 0x1f, 0x98ce, 0x52}, &(0x7f0000000000)=0x98)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0)

00:57:20 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:57:20 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/158, 0x137}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/121, 0x79}], 0x5, &(0x7f0000000440)=""/223, 0xdf}, 0x3)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10)

00:57:20 executing program 2:
socket$unix(0x1, 0x7, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x11000a, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
setgroups(0x2, &(0x7f0000000040)=[r2, r2])
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0)
fdatasync(r3)

00:57:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/181, 0xb5, 0xc0, 0x0, 0x0)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
truncate(&(0x7f00000001c0)='./file0\x00', 0x8)

00:57:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4)
r1 = socket$inet(0x2, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="510000008c5f8e6bb6aa7f8c077b64bf24745de37d30a47e915333a5c6a57111f3af273733b50600bc809d3f0e96f936ab02e6aea99e22af0fc05d4dddac5bee76041552d1c0830000000000000000000000000000"], &(0x7f0000000080)=0x59)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x10, 0x9ba5, 0xf1, r2}, 0x10)

00:57:21 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000000))

00:57:21 executing program 2:
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
utimes(&(0x7f0000000040)='./file1\x00', 0x0)
r0 = dup(0xffffffffffffff9c)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x188)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0/\x00', 0x0)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x20000, 0x19c)
futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0)

00:57:21 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f0000000040)='./file0\x00', 0x8)
close(0xffffffffffffffff)
sendfile(r0, r2, &(0x7f00000015c0), 0x1000)
unlink(&(0x7f0000000140)='./file0\x00')
sendfile(r0, r1, 0x0, 0x1100)
close(r0)
r3 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r3)

00:57:21 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/&]-\x00', &(0x7f00000001c0)='\\]\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#^^,[\x00'])
linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0)

00:57:21 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392)
sendto$inet(r0, &(0x7f0000000000)="2430d7b0ec227e2d5c7d2a1ee6fc3b50bac0317f6e3a399be3f950b7154b6f78ce20ab0b3e26c901716e42b09112fa32adddcf41b6ff0b352359f87dd6031b776222ad101eb216086500c9f927acccf86ce36510545ea35104f2c459e06836e333597269d24ca38f4e68c3f2f70479c57b04c2a5504968f34d9d01c7fbb0ac5dffa4353d393d66968d29bc45cf3f73ebeb4e86859e5b231744860effa258edd25fc03196d0eccd5465332345d462dd38b23769cb93e99c7d3285d09a7ffa866c3f7b6e", 0xc3, 0x2000d, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
r2 = getpgid(0x0)
r3 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffff7, 0x4)
getpgid(r2)

00:57:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c)

00:57:21 executing program 2:
r0 = msgget$private(0x0, 0x0)
r1 = geteuid()
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r2, &(0x7f0000000000)='./file0\x00', r1, r3, 0x400)
msgctl$IPC_RMID(r0, 0x0)
setuid(r1)
msgget(0x1, 0x400)
sendfile(r2, r2, &(0x7f00000001c0), 0x6)
msgctl$IPC_RMID(r0, 0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))

00:57:21 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
close(r1)
dup2(r0, r2)
open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc)

00:57:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000380)=0x80, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={<r2=>0x0, 0x4, 0xe, 0x100000001, 0x9, 0x3ff, 0x6, 0x15e, {@in6={{0x1c, 0x2, 0x200000, @loopback, 0x4}}, <r3=>0x0, 0x400, 0x1, 0x5, 0x40, 0x7}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r3, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r4, 0x6, 0xf, 0xaa00000, 0x6}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:57:21 executing program 1:
socket$inet6(0x1c, 0x10000000, 0x1)
nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0))

00:57:21 executing program 3:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=0x1000)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x80000000, 0xa10, 0xfffffffffffff801, 0x4, 0xfffffffffffffff8, 0x6, 0x9, r1}, 0x20)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0xfec0}, 0x0)

00:57:21 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a10000002a79439e0cea464d0d75a9635bfc272e424e65d3d460bd853ec5f6ec1f2f9866a9fdbc5b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2ac9f2f101f0932e910dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6595c79517da2668176837334f1215bb6d829c8a2310a9e5882405646ca07b4f1d1b0c46b66b7b09125da4222a1c9bd07b197b71fba46"], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0x0, 0x7ff, 0x7f}, &(0x7f0000000280)=0x18)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$getown(r0, 0x5)
getpid()
getpid()
getpid()
sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002500)="87bb6ef79390744432a8f66c5aae2e0726db0ee9030ae5dfa706c873ae16d5fa38d898dd19b1e0bcf7aba656c933ae77d39508ca52769ad831cf4524b9a6091e2e5bfcd721d5335910ed65772e7bc3ec9586cc828b712da438fd79683539ffd9e96ec7718f43d349f464cd14f502001f80751f9c46d19e3da224066d21247d0255927c2699720d4128ca44853b3adde5866b367595833c4b3bf0020eda4025916d1619b478deb55d933425c91646acc12c7b2d5a", 0xb4}], 0x1, 0x0, 0x0, 0x20000}, 0x80)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000005a62d56ad9607e9a0d870c0f53772587fe243222338831662d1a5794f3e0c513f36a8ede9184768d1fb4a163567c5f14ccc52134d160ff134bef4af6db99f4a0474e5d6c84527b64e488c81e01bde328358ad932b2fe046b2aa7b9260f141818b2af1f0392240f524858f219fea0c1aef5e1fa9a22", @ANYRES32=<r2=>0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9, 0x4)

00:57:21 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:57:21 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0xffffffffffffffff, 0x5)
poll(&(0x7f00000000c0)=[{r0}], 0x33b, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x408, &(0x7f0000000080), &(0x7f0000000100)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0xffffffffffffff1e, 0x20, 0x8, 0x10001, 0x9d, 0x0, 0x20000008000, 0x1000, 0x8, 0x4}, 0xb)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0xffffffff, 0xf, 0x9a13, 0x9}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0x88)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r2 = open(0x0, 0x0, 0x0)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
sendfile(r0, r0, &(0x7f0000000000)=0x26, 0x5d)
shmctl$SHM_UNLOCK(r3, 0xc)
fcntl$setstatus(r2, 0x4, 0xc)
sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0)

00:57:21 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x7, 0x6, 0x9, 0x6}, &(0x7f0000000100)=0x14)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x14507712, @local={0xfe, 0x80, [], 0x0}, 0xd2c}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xa1d}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000200)=0x10)

00:57:23 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x10)
getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:57:23 executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x40)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x484, 0x100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={<r1=>0x0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r4=>0x0, 0x4, 0x1, 0x1ff, 0x1}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x4, 0x3200, 0x6, 0x401, 0x80000001, 0x9, 0x0, r4}, &(0x7f0000000180)=0x20)
connect$unix(r3, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)

00:57:23 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x9, 0x4)
fchmod(r0, 0x20)
setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
r1 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/48)

00:57:23 executing program 0:
setresuid(0x0, 0xee01, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x19)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8)
r1 = geteuid()
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4)
sync()
setresuid(r1, r1, r1)
setreuid(r1, r1)

00:57:24 executing program 3:
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000200)='./file0/file0\x00', r0, r1)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r3=>0x0, 0x80000001}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, r3}, &(0x7f00000001c0)=0xc)
open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0)
unlink(&(0x7f0000000180)='./file0/file0\x00')

00:57:24 executing program 1:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1)
mprotect(&(0x7f0000c2d000/0x6000)=nil, 0x6000, 0x2)

00:57:24 executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x208, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x101, 0x100000001}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x10000}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x1b528000000, 0xff, 0x5, 0x9}, 0x8)
writev(r0, 0x0, 0x0)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fstat(r2, &(0x7f00000001c0))

00:57:24 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x80000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x800, 0xf, 0x4, 0x200}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, <r2=>r1}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10)
r4 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000002c0)=0x10001, 0x4)
freebsd10_pipe(&(0x7f0000000300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = accept4(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @rand_addr=0x7c5}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0x80000001}}, r2, 0x6000, 0x80, 0x2, 0x1, 0x100, 0x1}, &(0x7f0000000580)=0x98)
listen(r4, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000005c0)={<r8=>r2, 0xffffffffffff31e4}, &(0x7f0000000600)=0x8)
mkdirat(r6, &(0x7f0000000640)='./file0\x00', 0x50)
mkdir(&(0x7f0000000680)='./file0\x00', 0x80)
setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000006c0)={0x7, 0x0, 0x7, 0xfffffffffffffc00}, 0x8)
getsockopt$inet_int(r4, 0x0, 0x41, &(0x7f0000000700), &(0x7f0000000740)=0x4)
r9 = socket(0x17, 0x0, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000780)={@in={{0x2, 0x1, @loopback}}, r3, 0x3f, 0x1, 0x80, 0x63b, 0x3, 0x1}, &(0x7f0000000840)=0xa0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000880)={r8, 0x3}, 0x8)
connect$inet(r6, &(0x7f00000008c0)={0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000900)=0xfb, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
symlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000009c0)={@in6={{0x1c, 0x1, 0x4, @empty, 0x7f}}, r2, 0x1, 0x8001, 0x10, 0x8, 0x6, 0x7ff}, &(0x7f0000000a80)=0x98)
munlockall()
sendto$inet(r0, &(0x7f0000000ac0)="ab2fcfbd42dee37ec2c353a09c0c7310c3cfb13d977ba976f795df8e88be1954089eeb5c52365045cbced81a590b074ccfc62b8bb61b018c604d4581ff49583b0a5897d915057f42091209f7114c7a0e4f6ae91065c61e9eb8bd352b357440957e39a84ed221a14554b82c34cffdc4220c60fd4aa3aa599d76907980e2652a445720f61d0a72fcbad576a6a4cb1dd4fa269d5a61ab3b5093bea47951b1f9d7d44f55cd0ac0947d6392a6b85a6333d5e4878f94cdab", 0xb5, 0x180, &(0x7f0000000b80)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
freebsd11_mknodat(r6, &(0x7f0000000bc0)='./file0\x00', 0x40, 0x7)
pipe2(&(0x7f0000000c00), 0x4)
r10 = semget(0x3, 0x1, 0xc0)
__semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000000c40)=""/239)

00:57:24 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
fdatasync(r0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
rename(&(0x7f0000000180)='./control\x00', &(0x7f0000000140)='./control/file0\x00')
rmdir(&(0x7f0000000200)='./control\x00')

00:57:24 executing program 3:
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
listen(r0, 0x2b)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:57:24 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="22ff7ea7abd000000000000000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8)

00:57:24 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4)

00:57:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x8001, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90)
getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x400, 0x4)

00:57:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xe125dda}, 0x8)
r2 = fcntl$dupfd(r0, 0x2000000000100, r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x20000000000001ff, &(0x7f0000000480)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x0, 0x695, @remote={0xfe, 0x80, [], 0x0}, 0x855}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0xa64, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x424, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x7, @empty, 0x6}]}, &(0x7f0000000240)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0)

00:57:24 executing program 3:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f0000000500)=""/90, 0xffffff91)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x44)
socket$inet(0x2, 0x2, 0x8)
dup2(r1, r0)
execve(0x0, 0x0, 0x0)

00:57:24 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6)

00:57:24 executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x5, 0x41)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
truncate(&(0x7f0000000000)='./file1/file0\x00', 0x8)

00:57:24 executing program 2:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
r0 = geteuid()
setresuid(r0, r0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setreuid(r0, 0x0)
getsockopt(r1, 0x9, 0x7, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2)

00:57:24 executing program 1:
r0 = open(0x0, 0x40, 0x1ffffffffffc)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
chown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:57:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x80000000, 0x590c}, &(0x7f00000003c0))
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1}, &(0x7f0000000340)=0xc)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
r2 = semget$private(0x0, 0x6, 0x0)
semop(r2, &(0x7f0000000400)=[{0x2, 0x3ff, 0x1000}], 0x1)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:57:24 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x20}, {r0, 0x166}], 0x3, &(0x7f0000000040)={0x8001, 0x100}, &(0x7f0000000080)={0x3}, 0x8)
setsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000340)="b7011585", 0x4)
chmod(&(0x7f0000000100)='./file0\x00', 0x82)
socketpair(0x1f, 0x6, 0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = shmget(0x3, 0x2000, 0x6a0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/186)
fcntl$dupfd(r1, 0x11, r2)
setsockopt$inet6_udplite(r2, 0x88, 0x10001, &(0x7f0000000180)=0x7f, 0xffffffffffffffec)
shmget(0x3, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil)
dup(r1)

00:57:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x64d)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:57:25 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x8000001100)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
setuid(0xee01)
rename(&(0x7f0000000140)='./file0/file0\x00', 0x0)

00:57:25 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={<r1=>0x0, 0xb2, "ab9e05486e96aca27fffcbf09d66843437b0e86d40f8a4c143bbcc23cf708c31708d03dd5c21961a330b48a2767bd8c47f3b24d8f6099045ac3ad445fbbec1d17be03d57cef058a6283be78c6132ae6aa0dd19579f65a2a3778176ad1f06e356edabf53ab9b971595560c8e1643732fc04f84f9471d9a221d069a02857bc27a7d540641d3134836d6a6405c8a0b8c28af90c14a9d908409849ad0e89d5368ba46390420768d867fdf0cdee0c505813c8c0d9"}, &(0x7f0000000240)=0xba)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x45)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0xffffffffffffffbe, 0x10000000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={<r3=>0x0, 0xf3b}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x100000001, 0xffffffffffffcd92}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={r1, 0xea, "08b6a580d0ed908fe9e65a09bc595025077d7ac404f9a9172d98bb2fc4836407e65adff5be34a437b6f1b3b51a6c151afe2efbfc0996a30869234ccdb436ce6667b4495e697b963796a920c7a466624eee20dc71dffcc13b8d6bc68eb01d54fde40056896160533848828e9c7198d3bcb527f48b64aa28d4125a4f7be6d2245a044c99828f4dbf520156a51e239568946213f9832703a0556805fc151a8562db26e7ab9c577e25e0c8f6c643c8887522480adb77239fd8ae8056c7ebd148a5cbd7cfe0f06c5a6ec171711c5130f4b7e42fd4d5823f22831122904a2229e437cb3274d99390a80d9fa086"}, &(0x7f0000000480)=0xf2)
setitimer(0x0, 0x0, &(0x7f0000000080))

00:57:25 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x5e, "e9f2646444445132ed87a217c03c1a08e98f5fa9617a26dba70727e4f0b4fd2869d2e7b1f2172c404d969e22f6e0fa0db448f246fa65238f98c89ae6360d10c1b65734d2d0f1cfa9b1f562f7cf1b331f1caf023bcf967c8e44dc5045f903"}, &(0x7f0000000280)=0x66)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18)

00:57:25 executing program 1:
select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000))
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x7fffffff}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2081000000000000000000000000000000000000410600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000080000000400000003000000ff0f0000"], &(0x7f0000000280)=0x98)

00:57:26 executing program 3:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x200000001000, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
ftruncate(r0, 0x0)

00:57:28 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x80000000, 0x590c}, &(0x7f00000003c0))
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1}, &(0x7f0000000340)=0xc)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
r2 = semget$private(0x0, 0x6, 0x0)
semop(r2, &(0x7f0000000400)=[{0x2, 0x3ff, 0x1000}], 0x1)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:57:28 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba", 0x34, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f00000002c0)='./file0\x00')
r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0)
getresuid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180)=<r4=>0x0)
r5 = getpid()
setresuid(r2, r3, r4)
fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x1, 0x3, 0x6, 0x6adc, r5})
getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280))
r6 = shmget(0x2, 0x3000, 0x148, &(0x7f0000ffd000/0x3000)=nil)
futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000300)={{0x3, 0x100}, {0x3, 0x9}})
shmctl$SHM_LOCK(r6, 0xb)

00:57:28 executing program 3:
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x4, &(0x7f00000001c0)=[r0, 0x0, 0x0, <r1=>0xffffffffffffffff])
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000)
fdatasync(r2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x200, 0x2010, 0x10f6, 0x7fff, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x7f, 0x3, 0xfffffffffffffff8, 0x3f}, &(0x7f0000000200)=0x18)
setresgid(r1, 0x0, r1)

00:57:28 executing program 1:
r0 = dup(0xffffffffffffffff)
connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004)

00:57:28 executing program 3:
setuid(0xffffffffffffffff)
getresuid(0x0, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000080)=<r1=>0x0)
setresuid(r1, r0, r1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
getpgrp(r2)

00:57:28 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
r1 = openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x100400, 0x105)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@loopback, @rand_addr}, &(0x7f0000000200)=0xc)
fsync(r0)
mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800)

00:57:28 executing program 0:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0)

00:57:28 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3fe000000, 0x4)
__getcwd(0x0, 0x3f07c94c431490c8)

00:57:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x80000000, 0x590c}, &(0x7f00000003c0))
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1}, &(0x7f0000000340)=0xc)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
r2 = semget$private(0x0, 0x6, 0x0)
semop(r2, &(0x7f0000000400)=[{0x2, 0x3ff, 0x1000}], 0x1)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:57:29 executing program 3:
poll(&(0x7f0000000040)=[{}], 0x1, 0x20)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
poll(&(0x7f0000000080)=[{r0, 0x8}, {r1, 0xd39e48bae495e12c}, {r2, 0xc}], 0x3, 0x99)
r3 = dup(r0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0xe000, 0x7ff)

00:57:29 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x0, 0xf, 0x5}, &(0x7f0000000200)=0x18)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r4=>0x0, 0x4, 0x10000, 0x1, 0x10001, 0x5}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000080)={r4}, 0x8)

00:57:29 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001800)={0x9, 0x9, 0x4000, 0x0, 0x200800000, 0x7f, 0x0, 0xfffffffffffffffa, <r2=>0x0}, &(0x7f0000001840)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001880)={<r3=>0x0, 0x10000, 0x1, [0x4]}, &(0x7f00000018c0)=0xa)
sendmsg$inet6_sctp(r1, &(0x7f0000001980)={&(0x7f0000000780)=@in={0x2, 0x1}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1, &(0x7f0000001900)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x20, 0x2, 0x4, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x401, 0xffff, 0x220, 0x9, 0x20, 0xffffffffffffffc6, 0x6, 0x5, r3}}], 0x5c, 0x4}, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001c00)={@in6={{0x1c, 0x3, 0x7f, @empty, 0x1}}, <r4=>0x0, 0x3ff, 0x4000000000000000, 0x5}, &(0x7f0000001cc0)=0x8c)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000580)={<r5=>0x0, 0x2}, &(0x7f00000005c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000700)={&(0x7f00000001c0)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="d53c633763521881a696016db1438749ba0b7a74bf783bd417989ae6c9", 0x1d}, {&(0x7f00000003c0)="f81310932dff214ec5d12b4cc8a20fa65e74fecb4d07daa1051c0af67df5c087372d0e241486775f5632aba02447e3b8813fc58ee6e3b9e4d6d6cbd79e6a147641e0a8abf7e767c49d9f2246ae4d56a0001a57572c1ae64220a4800ef8de793818859d261f840a16b0235964240254e401cfa40b6380408b67b1864518cc31261082a5ae995085510dd29d446b41905ac96c22bd8e6848530b356b183272ddf7ed68b0cfa60745f4d670a723a269063a981c8b6a25245b2ff72dee7b9bfe4f34cd", 0xc1}], 0x2, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0xa20, 0x3f, 0x7, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x401, 0x400, 0x3, 0xfffffffffffff000, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @init={0x14, 0x84, 0x1, {0xed, 0x7fff, 0x1, 0x40}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xe00000000000000}}, @init={0x14, 0x84, 0x1, {0x3, 0xfffffffffffffffa, 0x401, 0x7ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x100, 0x4, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xe4, 0x8}, 0x1)
r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000740)={r4, 0x40000000000, 0x75bcb84, 0x5, 0x101, 0x8}, 0x14)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xfffffffffffffff8, 0x3, 0x1000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
msgsnd(r0, &(0x7f0000000080)={0x3, "aa82cedc363166d1cd914366b2c1aa25ceb78d7c18c21cb75c2b3715fb9ee9784d3cf2fbe83da0eab5e2f64505b015aa9d31e3c8c31985c54c20baff87f3b7bbbbdf0f853ab66d79cbb4b404698271b21b72cec12c3dcd230d680efd406d9a699be8635ae7bf2845c267991db516c53491ea6bc9ed7255b8b5abc3cb5bab1cbf624b71d2471a04b38366e13b4a3a62f9664b6379ca858eed4e2d983298cde4dda9a643e94888a0ac3e0c61a712313d1fe9aa4b62b57cb45e074f6e6439039413d23291426d1a0a1d4e"}, 0xd1, 0x0)

00:57:29 executing program 0:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x20000000)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x103, 0x4)
r7 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
r8 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r9 = socket$inet6_udp(0x1c, 0x2, 0x0)
r10 = fcntl$getown(0xffffffffffffffff, 0x5)
r11 = geteuid()
getresgid(&(0x7f0000000400), &(0x7f0000000440)=<r12=>0x0, &(0x7f0000000480))
r13 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="016bab2513ad8f1338bb2bcc60cd28493cf3a4a326194f66147e8abea698dc22aff6a9f5e7c213dfb355f50d0b71c5839126431986f50f8894aa59d4f34d85c1cf90361ac0374f253539c437653b8b8d616d62bfe570b0f039999abb679fd2763bac1a527029502bf0deabd73c27af3ae38e3393adf1f5b125f852afe68c6a3363e5f171766534f7f72af27c3958750fb1712ba590ade987559fe8e3ce155c3c2fe12c15a7627dce8f3a26657b5cea41f93ea4e9315ff560d76c08718176bd147f22b2304d13bfb355737694e8c7d9306fb4d6774c9247d2f0a29ec4", 0xdc}, {&(0x7f0000000240)='X', 0x1}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000200000e5ff000000000000000000f48b12d6e4440aa6ce7c70ccd2d0b09b3faa07a1ff394894264d53348b9c245779bd5f7682634b2387", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x88)
r14 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r15 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r15, 0x0, 0x3a, 0x0, 0x0)
setsockopt$inet_buf(r14, 0x0, 0x15, &(0x7f0000000000)="316a46cb24c3abfa9a573b09b885f038000c32618db382cbdefb0261fc719a3213561831819d0cd2a45f0daf53fa0bcee65820a617a4941e07340cb88f20ad9fcee5c20665fb41c1d37635d9ada3cf7fbf7dffaf6214d6f9dd99f20d45dd68a1d7bde946f688e1cb6d250c7d509985fac27b2b3f3740a8c9d4844272caae6320ec389dda27cbc86f8c6a256ccbe7dfd2a4f0d1fdfb3ea3ea68b6db", 0x9b)

00:57:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={<r3=>r2, 0x0, 0x8, [0x5, 0xffffffff00000001, 0x100, 0x100, 0x20, 0x6, 0x2, 0x6]}, &(0x7f00000000c0)=0x18)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000180)=0x10)
pipe2(&(0x7f0000000280), 0x100000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x100000000}, &(0x7f0000000240)=0x8)

00:57:29 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67", 0xd, 0x0, 0x0, 0x0)
msgget$private(0x0, 0x120)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x80)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x30)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xb82c, 0x20, 0x1, 0x6, 0xca, 0x9, 0x100000001, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r2=>0x0, 0x1, 0x0, 0xfffffffffffff801, 0x80}}, &(0x7f0000000200)=0xb0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @empty, 0x8001}}, r2, 0x9, 0x9, 0x9}, 0x8c)
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)

00:57:29 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0xad4, 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={<r2=>0x0, 0x377, 0x80}, &(0x7f0000000280)=0xc)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x6e5, 0x8, [0x9, 0x100, 0x3, 0x0, 0x8, 0x7, 0x9, 0xffffffffffffee7a]}, 0x18)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x2040)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0)
freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
setuid(r4)
r6 = socket$inet6(0x1c, 0x5, 0x10000)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
setgroups(0x4, &(0x7f00000000c0)=[r5, r5, r5, r5])

00:57:30 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x80000000, 0x590c}, &(0x7f00000003c0))
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1}, &(0x7f0000000340)=0xc)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
r2 = semget$private(0x0, 0x6, 0x0)
semop(r2, &(0x7f0000000400)=[{0x2, 0x3ff, 0x1000}], 0x1)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:57:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:57:30 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
writev(r0, &(0x7f0000001640)=[{&(0x7f00000001c0)="fe0f4e8a5e7ca040f974ad6b76330cf3bbaefc58d83e33f2a6cf24f698c6ecb5a459b1a23a02f0ec7839b66b874b1b50cb3d7a60e9a6791bf39dd8af5c7cea9129d947cd9e3149ef143991ec69717353ec97d9518b8f9cc7033928bb909ac8c095a1ad0e489a8dcb666bc9bfc7024427c615600929cf076fa56928accd885b9356af020467eaf5e561f4538d05b8e025d3a602e92fb55175c065dfcf10330cd6dfc6b5b13aca84e5460cf67e7a2d3f9aa3603df63c26e56f747f33aa07606e929535861213f2cd94ddfd1707d7e1f9f1a1e6cb34db7d750047481f73", 0xdc}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000002c0)="e526bb83f645eefdae8ec72720f47da66084ecc457720a70d3a28268b709f9d630ba01108055e3d8cf4419f46b44135d0e87a0cbd0d38e64c782650e3fcf9b35b7df27f3414d94da5aa98c930968ec792a7637", 0x53}, {&(0x7f0000000140)="99e46c4e64bae0ecf7597b888f2947c9f9d8859664dd4dc85244ff611dc611b8079256b9df492f8330a7", 0x2a}, {&(0x7f0000000340)="0cf3251646a3576b3240d91a947b5bb83b13774240d3408c94d0c9b116bfb469e6d1116a4053b24f28a5040efdfd2a05bc63eb125cff75cc5bc9e714647dfc736064604f00f13879649ed5b9d5fd740ad3db6f79ea2db08dda26692b0d857d06b45607ff7521fcdea672aaacb1a79a735992b6fdb8583c8c037879672f3359c2f8293282a254d8b3cb0688a2add0236afcfd2fc99632a4a44f81ff59b74edbf562b9e44f3f4ec9e309a28179ab39daa51ab2caa14931eaf2e1b8c1d54db14a61fe758979c45820e9baa1f0982e7fb27f9230a1b96900e9758b6c7afec3d4c9432b41bab5ead1aa", 0xe7}, {&(0x7f0000000440)="b60c3b8a057827212be8bf791276942f006150115ce71377f13f389107438992e1cec6ec25571b954442", 0x2a}, {&(0x7f00000014c0)="c1f666ff06daafdbe371f4f09246902d3a09a697d2a35c351574bfd603509a2b7b72b145244c2ddceaeaea42f30523a1bcbec8a5a651a43cf5014215077baf379d6f0168ffd102f8f4f46bb8f25e405c4c80f16b576f3d48ea403f2005e3f14704ef09ebd394653c1772e42e2046e445a6da2041089150f4d45b6045baa1d5ed9b285d010f18c9eb0020da5ab3187234208ec5f418856559c80aa0de06fd58ce8eb2364fb0e4e6f72f58ccfb6de6f9a47c45f49d722f978f2a48072a504de09b905ba158447e543a3676d81e9e68f7c810967fe9215e47c18d9a9e4c2a888d541207d2248d3cf58b", 0xe8}, {&(0x7f00000015c0)="0503b7049306e1d9425e6fd7b227b8e7055507baf71682582e1786a614199969291f9d22257ccb5f53783051e7363b9c8ed4ff94f4e71af59ef14d2ceb5f5d3db9af89e7fe09c93a048923ad4ba3fba2f1d449bf02eaeb41f84c11a08c48e926595cabd31a69de491cfc7a2dba34076caef8c59eccf01d49a3811624a7", 0x7d}], 0x8)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0x4b86d04f1f8beca2, 0x0)
setgroups(0x0, &(0x7f0000000000))
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:57:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000500))
write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="ab000000b6becb3dcbb1fef10a0000a985a07cec45a7a249298191918002fb9335d594cdf57823ab66ed39e74592e9d83802b414e896baf1c570bab93354d90f0487d2f38927452c80ef751036103d77216f5d9cfa4373e918a47a1e07a1bc61a726c76d2e0212e035f5a69478df23704c228458d7238de3f8322962d722b907bbadfd460f550f16ede4213265fa0c65a91c0a2197c6e204cd48c80b89f7879ad2ae53330cb06bca09e962171d2a00000000000000069f72"], &(0x7f0000000180)=0xb3)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1f, r3}, 0xc)

00:57:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 3:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000300)=""/141, &(0x7f00000003c0)=0x8d)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x80, 0x4)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000640)={0x4, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, {{0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x800}}}, 0x108)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, <r4=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xffffffffffffff6e)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x400)
execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='*\xe1\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\']!\x00'], &(0x7f00000005c0)=[&(0x7f0000000540)='\\@(\x00', &(0x7f0000000580)='.\x00'])
mlockall(0x3)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)

00:57:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
listen(r0, 0x5)
fcntl$setstatus(r0, 0x4, 0xfffd)
pwritev(r0, &(0x7f00000003c0), 0x141, 0x0)

00:57:32 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x8)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00')
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x20)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:57:32 executing program 0:
socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 0:
socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 0:
socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:32 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:33 executing program 3:
r0 = semget(0x3, 0x4, 0x440)
__semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000340)=""/194)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa)

00:57:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e23c5000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="020000000401000000cc1d18f60bff185a220007000000006adccef03c569f250000"], &(0x7f00000003c0)=0x3)
fcntl$setstatus(r0, 0x4, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x0, 0x2}, &(0x7f0000000340)=0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8157, 0x2, 0x7430, 0x3, 0x1, 0x5, 0x81, 0x2, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x3f}, &(0x7f0000000200)=0xfffffffffffffc55)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x1ff, 0xf, 0x0, 0x1}, &(0x7f00000001c0)=0x18)
poll(&(0x7f0000000380)=[{r0, 0x4}], 0x1, 0x2)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:57:33 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:33 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:33 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup(r2)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, 0x8)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8)

00:57:33 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x1, r0)
execve(0x0, 0x0, &(0x7f0000000000)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00\xdb{\xd3\xcc\xbfw\x8a\xd6]\x00\xc0\xad\xd8zeH\xc1<j8&\x99#o3\xd9\x7f\x92\x8e\x1a\'b\r\x90\x95l$\xf4\xaa\xe7\x15\xb7\xe5\x92*\xb9\x10\xce\xa2\xb0T\x88;\x99\xed\rAA\xd94\x92 \x91\xf6\"Y\xce\x06\xfd\xc1\xcbUd3\x86\x9aZZ\xda\xaf\x04\xcbr\x908\xeb$\xae\xd9\x93\x95\xbc\xfbk|\x9f\f\xb0\xa5bow\xd4(>\xdc\xcc>\x8d\xdf\x13\x88\xa7B_\x8ch\xbb\x9e\xd5\xfc\x8a*\x8e\x880]\xe5\xa3\x94`\x13\xd3\x13\x1a`ZI\xaa\x90\x80\xf33\x85\xa4 I\xce\xf5\xf3\xdbSv\xa6v\xa9fUu\r\x1c\xae\xa9\xdf\x8d\x02\x00\x00\x00'])
lseek(0xffffffffffffffff, 0x0, 0x4)
r2 = dup(0xffffffffffffffff)
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
fcntl$setflags(r1, 0x2, 0x1)
writev(r1, &(0x7f0000000280), 0x26)
fchdir(0xffffffffffffffff)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={<r4=>0x0, 0x40}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xffffffff80000000, 0x4, 0x5}, &(0x7f0000000200)=0x10)

00:57:33 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYRESOCT=r0], 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, 0x6}, &(0x7f0000000080)=0x18)

00:57:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x271dac0d598f45b6, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x100000000006, 0xa20, 0x4441, 0x0, <r2=>0x0}, &(0x7f0000000300)=0xfee1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={<r3=>0x0, 0x3, 0x2, 0x0, 0x3f}, &(0x7f0000000140)=0x14)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x1, 0x5, 0x80000001, 0x0, 0x7, 0x1, 0x100, {@in={{0x2, 0x3, @broadcast}}, r3, 0x40, 0x4, 0x4, 0x10001, 0xee}}, &(0x7f0000000280)=0xb8)
r4 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r4, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000000)="96d94571994e1fa5565b22d5afc7c9a60a640c182763949ed391c27152dbf55b3363506c9eba04a9275368b01673cf049392c17fdebf3d8505815c2b91524dd5e53e087dfd55d5e4dadabd6cf2874e372b1f3236294a2277d60d93bb8823", 0x5e)
sendmsg$inet_sctp(r4, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={<r5=>r3, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast1}}, r5, 0x2e, 0x2, 0x2}, 0x94)
recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:57:33 executing program 3:
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
dup(r2)
pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0)
ftruncate(r2, 0x81)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, <r4=>0x0, 0x7f, 0x9, 0x8, 0x0, 0x8, 0x4}, &(0x7f0000000040)=0xa0)
ppoll(&(0x7f0000000340)=[{r1, 0x80}, {r0, 0x2}, {r2, 0x100}, {r3, 0x8}, {r0, 0x54}, {r3, 0x100}, {r3, 0x20}], 0x7, &(0x7f0000000380)={0x1000, 0x20}, &(0x7f00000003c0), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x1000, 0x9, 0x7, r4}, &(0x7f0000000100)=0x10)
fchmod(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0))

00:57:34 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x1000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x43}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, {0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x7, [0x2, 0x9, 0xfffffffffffffff7, 0xe8d5, 0x3, 0xfb56, 0x9, 0xffff]}, 0x5c)
bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)

00:57:34 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000700)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xbd)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r2, 0x1000000005d}, &(0x7f0000000580)=0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "2c1e7f1f6a7a3f8cc5a68a7a14bca6c16c90dafff8ecc03e2930c1229bb11d7ee99c56c2a00193211c3457664bcf26c1626a34ce163b2a28c5e9e5eb11b2be02013c54f29af42c39019732faecb1de2671cf7b2c2a1043b7164f8b812812fea887e333c6d3c37daf389bb8c54805686dea12f2185a799aa61627732ec7314f1e266170e7be1de2413bcfb2ed6b2746dd47f9304d1103f32f484bc3b24857c53511cf326d36ca93fb76e7d8f2e7ceb3501b329ddb44aec552ddb0726978a0f9e2f7f2358933e10e9bec76b00ebce49c5d21f693b51d999faf99bef9fa30d8a9e6b70d2154953cca896130b145b94d4029"}, 0x100)
open(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x4)
open(&(0x7f0000000440)='./file0\x00', 0x80, 0x9e)
r3 = dup2(r0, r0)
r4 = openat(r3, &(0x7f0000000400)='./file0\x00', 0x20000000000000, 0x40000081)
sendto$inet6(r1, &(0x7f0000000480)="ff228dcd91660263272882a29f8f5c12c67cddc551242bd4cd3fda7281d6f0d7e7276e189fdd43f87844b39b6152fa12da62e9da00ef1b099f7dad432a01508fd9bfce51e76a05aa3d9d8fab818ed11b62ff6e11310c28e712b01666d924bacf640145ea2e4d097a7216096f66fd1b9d34fff372b6837915dec0f47f4bdb2e", 0x7f, 0x4, &(0x7f0000000500)={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xf7a, @empty, 0x351}}, <r5=>0x0}, &(0x7f0000000080)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000340)={r5, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10)

00:57:34 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x102)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r2, 0x3)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r5, 0x40000003)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40)
r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ftruncate(r6, 0x7)
flock(r7, 0x2)
flock(r6, 0x9)
flock(r4, 0x2)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
recvfrom$inet(r3, &(0x7f0000000180)=""/96, 0x60, 0x40, &(0x7f0000000280)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:57:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:34 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
freebsd11_fstat(r0, &(0x7f0000001780))

00:57:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:35 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0xffffffffffffffc4, 0xf, 0x3ff, 0x5}, &(0x7f0000000040)=0x18)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)

00:57:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0)

00:57:35 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, r0)
r1 = geteuid()
setresuid(r0, 0x0, 0x0)
clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x3, 0x4}, &(0x7f0000000040))
setresuid(0x0, 0x0, r1)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r3=>0x0, 0x4, 0xd0c, 0x5, 0x2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100)={r3, 0x1000}, 0x8)

00:57:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:35 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
readv(r0, &(0x7f0000000240), 0x100000000000007f)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
read(r0, &(0x7f0000000140)=""/86, 0x56)

00:57:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="acf4060366696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8)

00:57:36 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0xffffffffffffff0c, 0x0)
freebsd11_fstat(r0, &(0x7f0000000040))
freebsd11_fstat(0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
truncate(0x0, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0xc)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0xfffffffffffffde9)

00:57:36 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x9}, {r0, 0x30}, {r0, 0x44}, {r0, 0x7d84fe36f03c49d}, {r0}, {r0}, {r0, 0x10}], 0x7, &(0x7f0000000240)={0x6, 0x81}, &(0x7f0000000280)={0x4}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x9ac27b2289a05489)
symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00')
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00')
lseek(r1, 0x53, 0x3)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="2400000008007fdd0400c18ee3da92ab08d2b26db664349907244a8dcc8b7d493109d56a44a20f3d409a34c505766a4e39b27b3297bfead806e6e8c027c839792ea4ccff7dc3f508037abfa5f42c6d828de91a35530000000061b07628b800e857b377eccddded896911ce80bc87a40167cf31ece2788c78f6485634009c000000"], &(0x7f0000000340)=0xa)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)

00:57:36 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)

00:57:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, 0x0, 0x0)

00:57:38 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10)
r1 = dup(r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14)
r2 = msgget$private(0x0, 0x40)
msgsnd(r2, &(0x7f0000000000)={0x3, "e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"}, 0x72, 0x800)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14)

00:57:38 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x10)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
fcntl$setflags(r0, 0x2, 0x1)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={<r3=>0x0, 0x100000000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x80}}, r3, 0x4, 0x9eb, 0x282, 0xb685, 0x7, 0x3f}, 0xa0)
setgroups(0x4020c7e4abcd788a, 0xfffffffffffffffe)
r4 = getgid()
getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x3, &(0x7f0000000300)=[r4, r5, r6])
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000340)=[@in={0x2, 0x1}, @in6={0x1c, 0x1, 0x8, @empty, 0x5}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x5, @loopback, 0xfffffffffffffa17}, @in6={0x1c, 0x3, 0x1, @empty, 0x2}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @loopback, 0xffffffffffffffff}, @in6={0x1c, 0x0, 0x8000, @loopback, 0x85}]}, &(0x7f0000000480)=0x10)

00:57:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, 0x0, 0x0)

00:57:38 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0)
r2 = socket$inet(0x2, 0x2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, <r3=>0x0, 0x7, 0x2, 0x25, 0x0, 0x5}, &(0x7f0000000180)=0xa0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x8000, 0x3}, 0xc)
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r3, 0x8, 0x100000000, 0x7}, 0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0xe28, 0x4)

00:57:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, 0x0, 0x0)

00:57:38 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
writev(r0, &(0x7f00000034c0)=[{&(0x7f0000001240)="ee57e1798bf4f5b09006e212c4332865baaf3529428401cde62c0e4a7ce7fe11e8b8d38a79ad8f75122f99bc629ce382ab749b581da11ff2a88124ae455b3ed7cb5834721747016ff09886edb084e3395c8f78c510d73082bbd20121f70ca20ea9b768b5d1db193ecf7f7bcc0e4364e6e3ba2de62bb7957fad13c301269e9afb551c247a50246d1c75d62b658e41b57001a62912dcd1c778d9a61b209fa2ac5eda4b27a8f06529d30a9b0b26cf74b7e94758bf65dbc69b3601837792e7726ce4bf38d563955f19491482355f345652aac71ba022a99d3229955ab56c5b3394306e7965a417b659ff51d1da0d10d604192aad9c16b190d1083b75d827f37c9890252c9e674369ede0a1daa74b76561cbbcbdb56881d1dad2df303e26ff28a7fc52614d5f35eb3f583e7373094212fc6cc4cc00cd0e5711f0e9f34381de5636d9031b4bcc557f87fc05210a233a0de02bf6343e2d604c2da262808f635b9e84d167ee925ad4a7f32999736923751c4575043972bbf012f6746a17577da9c26afa57b0712b033627fc64446b768bd6932d8b7e8dba6fd112b7248e6b8408b0c9256089f346b7956a2274988b0eb1b31fd64e147e16ce961d8a78b04b0b8ef4b8fd543994342cdac29627e2d9f25958639dadc7a24f9c4a66a5eff64aba6d7b3280ad010cf484172da1826a07f5b372fbef6ebc2a4f418cbc59a726405e6203148f8c60b35428bb24411d4cdad2164bd97fed31e790cffb3cae5e677f9b884b056d577b13387ddec75c010b46697eb5db86511dfd17edf07c679b303605fd8d354f192fd619cf6b4bbd720d7e75e9cc489828b759dbc52e1661021ef4102636614f01644bc6dcaf9726a2c0a1bbb68e24d07c6b31368314c4c19c5a5800f1e50d640091721a56d90a579753a32da7780a95a1a17602f515354274768f5fcc3fc41fd31ec5af3edfe811c0aced368c56e45eee580654542aad95ef94baaa8f8be3fa61b4afdb248029fa82706d1bffb5331738f707f6efa622bd676412fc6c42f818ff701f5741e31c3df342ac939e78c2429b1fa23ac1909ebb3be42c11ffde38d9942126a945a429fcf357e8ad45ad71b8f518570110927e945954b5f9494d1a15736a8820f6b18fcde671bd72e0ed75b1ef118d4dd250f160a1ac521c2cb808d26df7783e9353807174a8d117036dcec7f9f2e13132cc7bdf74cf8ffdadb3554aeae29dce1253fc208eac93bb7587f22e0cc6dcdda8b7727666d0e7a0e45e8a7731b9ca7711b26d03450f63aa23ee51c220015e706168c9e44adae58173de511db0fd6dcb728d113a738e99b95dbc5bba44013c25fb6c824a92400038d511285c4d80b2eafc4754471948b82fc6c4f0f823e470afee2af49411e9ee16ee5aaf9ad7ba221b3d179296f1d2daaed30f7083977d3a7f28649a30bc6ed6b544679e32cc8e6659d03bc31353c6f2ddd50fa486fe1237f53f533ea2ad4e6367a20eaad5e2894c73ebd328a67733471f41acdac7ed25ba246b6d676fc4313c2aee237e22b2ec160164fff273dab9a2058f18a7779e8836b9cb4fad2797b4f7332a27ed5b38ad4719fc671d991c4f91a6398723327cd2836db95f025a87fe481bf68af549992fff4aac60038371bd4a6656cfd4db853ed1a8679e2a08338b055137593d6af2062b2ddbbd164bf1b940cf5dbc6679c51ac932e988ee1359679ecfefcf0b6d1e9fd818d58283351b340bb6c6f9e1a4c78eb735ffb118e0916159ba14c428f189a5fed778f8728be7b507859ee8f0514c4dbd2720626a070d8122a6de971f43926d2c694f10765add9995630c38c68c8ad2d2ba847dc1b2b80e717259b8fa164b9ded6c85695db1131a5a531cd525d3dcfa803c2a1e80900a9a3fb35249c5ca37fc8d0c07779b6ab270c4da93b06609326526d7a203bb3e67f6dba1e3c7e23b98c5317c5df54ca08f70624ce09be0e2639fbe57ac6afb76edc248dae343aca6ad04f37a1f491ce8dc456138f96c4cd46b267dd1abadd0b53fc3c9672e6f9242d2fd7d650be80faeb114a218cf0621275dd3375dea578c9b0b81b6fe72a2f7416c62d8db86e5a97ccfed131447e1ed0823eb6d70c05808fa1602d4e0154161236e81f5d8e86cc46de0051b7d9866865902e826603042eccd66cd468b53eff6a14eaa192fa441aced85a73a80532a416354ce9317c5d16b08aaedc26a743495040d3dbddf01d8b4eafb702e38375ab12dfabc4ddb8789fd6fab012138adcc700d8dff05bd43bca58262e53902b2c2dd5d47626ba56091b857c98926193231e32297a8bef70375170f055ad4a0a1984ee04dd0ca60df9c97e9eee2d8045b8b71d36bb0139a3ac50172ba34e19a87ce0b89cc57395ed776a8e12a08605f5c679f0fc07127d2d19e11ab7ee1d9587fc5d730cb09b738b4b91fa763b847cc40ac6169c4a4fd33c4f7e0a8eaad37e075a5e57423efc0923a8930316b180919af4d2b8638233619e0d3eb7aa750793baffa2cf662303a6d771274f7e8f55652c6c5d1785f2e06021d568ede86a79c9447ca69cbbc17ed02b89265064524672a4f5e976ff32ce768aa5906764ca694995465d95c92c473ad901ab9564c452a32fc605c4ad3f983b6d40a15e514b296b021ae1dbc4b4b26362fbdb3b303958c17a9d2166fca63dbbac5e6fc95e15efc3251f8ce7df57a533374d527cf0d76dd3e69abae8a8e3b4d4fda2d4dbaf44935f4e9816f4ecdfbec3da8bb550c0ce9e833d44d984376496330d672e15b51fee2f41fb270c164f748d9d68cdc89924a83bd1062017ff5fc86152df1699f27c6052868318ec509730c999eb07ede7b23881b34125c82892769efdb47721c76dc40f275ec1186aca5f4d1b7b1992b4e70c7979b423cffe3dfa5465576b1260c9b1e2558f7ed3f5b968bf069a9e19a603d961f373f1bc62e94f363e8621f24f35838bf0c3c66cb5b60ada7b0a3531c891186b9dac58937ee989d5c1a5478995b67b2b2a982b95f22fa59c409b0d77ca25b3dfaa0184f6c66647ada77dc9b495a4e15df31eb357b3e6d7ba18c20ef9783b3c96066e70cdbbbb359550c39b0233f3baf04891ac9a946cc06c4d9c78ce8bc2571e3b1598eed3dd3a93fea4e3dc7e145fcab06a1aadfb5e1fed3d29ecaaae48808253602e5186a13fe5c4eed9bd1d466eb35556f424f50b06d55a1c5eb48720fda50b3da04fa851d0d376e902329035cbe0fe94fac18e9b27641668438ac24d73bad6a04ebe207d478c67fd95d080d17c9476d72730809ab1869ff652e14de54676ec1ba61b1e448ca40f84a52cc37982e1bc51cb33fb5ef372dfd28937a4cfc61e7fc37b29eee917a8e8bac1dfa7cf25d36a407bbfb781906046e8f5c619eb1ba89888b0b188d38fc771a989f5e144eff75b509e40b744367236cecd2e06db178653dd95b38a815c6160a92a72c3e184d1dd64033af902f60e97fc5800c78596eab74e5659d92da82daceefaca1ab52e5a381df05ca285409d8edadf1415d7d5d968d2d117543919cc4badf34bbf9d0ba6a1df480ea92cd57633166bca948a1a554d0f3e9d07a9e003772ff70df91a7f4c3d21318d2e6615aa5f2c3ac3002fb90925d718322625cf35cb447df8a9b07db5b5fead640d940ae5f535c52ff5290d4d9a96ee278f48fb0465b590445dad38ccf90508f6b24e0e259016728cdffcfb3522e11af3c572fcf02757f351a568dfee7c41dce6f44e373323014c75c6b4499f878d0f7afcb1d5f5b8b2fa5590cacd7138175ba66af09295620fc22ff9bba5e36b4c0d002a067b75f958c11c648a67084919494a69945cd86c95dbf204dc4d227e36f8812383d8b7b4de85eeb743b1c183e2e448897fc9e8c9b966c5efcd94d85cbd13b6c3e932e81a588e74b8f734c9f81b2984fd2cf3328e59a66b86fb34121412ac03c9dec22639cf199ebd4f7b62e6faaad309c8162da0f0fe83cf5138bb61d510056a69f9144e4208b8d760fa6a743f85139046120d5fb7ee2c402a32d116e45034064c7aced3cef2e37664dd62a38fbbe433961d5620c46a17655b5343099955b0488322840f934802c1abddf9c91da3a98fedd612596ae1b59f1923b58fcafffc633cdb9e30b9d2cc474348c076afbd8f14ad3775ec0b93483bd640ba8cde3279ebf694a11a073c86a87b9c6235367f085f1d795a47838f65eb2ba8e6cbc5433833813c45922d7582c229afb762f9f5af03b3e41fa0a9a59fdad2eb494933946c1c18473b9153af480adfc5ef29fafdcbfbf95c69b6e7879550cf7d88a68dcfb306598e54dbb9cc6a4d0bcd1277184ca605bfed592292cfe023543932b13c538300b1f6c31c9bba1838feab71d85232b38baa0788ee2e561e8fad39623c4556d94ca9125dbb5202adca4cd0d4b05ef2f960dbc2ade53e98876e90b92a72e22cc38d139a958518d16432e4a791653b2684165e2d81b0495649327bb402d1e14fcace5f23a257d6638a661cced9b43d2f0c916d21d0d3f5e9c7f65590e35765d74dd810b19d2b7c50f1f673a239bf95d4e5c8f91c24b88c931b82a4b0bf434f2a457b5b0ea0b23bd435cecb1a2528a8ab37866ab46047dea33b360cc937447273f160d9a89dd19bff3569a7432461a5dafe5cafaea94a5482a803afc2303b36fa28d2766e56c17804eb20b7d7c7a2f0d839486332fae9b7abd0469a2e4b486f996f29dd77a137a8808723d515bd159585dd03ca9ac07d8260aae6ccd6072eec09f59dbe9321e17da30f15c476327e66ca530540dca1b761bd89a9ff5ee4e75d61bbd82201fc7cffdd55d6e9f3a0241cb5368ba3413b85839ba1b56ba00966754090ee10727cc4b9022ea92ce5294256f5df10e06d825a4503a4b599ede4bd047135580b3cf49ec6d95f2cd3b8347312490ae4f566d2619694b54c49b7acd215461d68eb7e2bb8008f55c6609d79dce6f8ba33516e670b93f1734ef180a9f027a50e736109e51919abea7e7fcc3fe70202889f974e95a864e33a0ba962d002931ec5f5f151c9b187db2b239f11f767bb3f59464bd0b6da51ddf016c99ea38de5280bbb84a8c5275f396efaf65190453d1e9d230dfc174bdd475a590f1f5ff1aa01a2f54a052c132cca6a89abbbff012cb804effa274a096813f3de934d1cc04d1ad0ad9395b85a83cc0a957711d5fc3303667bc67b238e4cdf01aa101ca4dd78a0b6e782665ed63f9cd49f60dc795c9928cc3bf59861aa1bd791dbe38e216e98304289233d28d55df3cef0856e9e43affed2101bb92233374d47f0e5fd2a179fd5d61e7e8aecea33fac79af4db1ce7f9995d7b956c2f740e4ac2d17b626f5b2bb0c61a57f4c53e6e1e58901dca35e71f34367c9432dddb03e1a2400f6223a5be4fda9951357911f955daaeade32266d779e7bf1116095645a35dcfd45f55479201bab554ec83f2ae87abbb30eec64b381dae766fe4efa4ca9b707ac32e9603b92f7e76ccaacdb24a12b0029d338004cba85e51a4f3508096d5cd1a4bdcf735fc548a7b5e50e9c20e5333abb65aef0d98876233e08d7f6f065412a4c3c25a4496a32c44f268b3cc0fd303d6bfcd323a6355a3818242e3", 0xf73}], 0x1)

00:57:38 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/14, 0xe}, {&(0x7f0000000600)=""/94, 0x5e}], 0x8, &(0x7f0000000700)=""/168, 0xa8}, 0xffa6383174aab7b1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r1, 0x80000000, 0x8}, 0xc)

00:57:38 executing program 1:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0xffffffffffffffff)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:57:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:38 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r1, 0xffff, 0x10000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001140)={<r2=>0x0, 0xbd0, 0x3, [0x7, 0x1, 0x2]}, &(0x7f0000001180)=0xe)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x9, 0x0, 0x13}, &(0x7f0000001200)=0x10)
bind(r0, &(0x7f0000001080)=@in6={0x1c, 0x3, 0x1000, @loopback, 0x3d2}, 0x1c)

00:57:38 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="824aa22f66697c6530ee1a7fcffa7642ce00"], 0x1)
getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c)

00:57:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:38 executing program 3:
getpgid(0x0)
mlock(&(0x7f0000a76000/0x3000)=nil, 0x3000)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0x2, 0x7e)
munlockall()

00:57:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3a, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = dup2(r0, r0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="020000007a200872be9c9fc3a638d9a64c979242484a03bc9d7da0d84b2e4b773d4f2543f01b22256c3fe60a03a20238b953ca135a1daa2c1cd0350a964746bb32a05bca2eabe0e5bc7b70fb796d60be5b1b6702a53a1bccf96d879774a3cf325e8db942a44806989b2de85d9f913b1b23db0b849ff05434abde", @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

00:57:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:39 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="3cac541bee70b39b2f3a731a1a9ec38701000000", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10)

00:57:39 executing program 3:
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4)
madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4)
getresuid(&(0x7f0000003080), 0x0, 0x0)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7)

00:57:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:39 executing program 1:
r0 = socket(0x2, 0x5, 0x2)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8)

00:57:39 executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040))

00:57:39 executing program 3:
r0 = msgget$private(0x0, 0x10)
msgctl$IPC_RMID(r0, 0x0)
getitimer(0x0, &(0x7f00000000c0))

00:57:40 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="af3e00ff", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x400}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10)

00:57:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:40 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
execve(0x0, 0x0, 0x0)
ftruncate(r0, 0x0)

00:57:40 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={<r1=>0x0, 0xa}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4)

00:57:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:40 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x2b6)

00:57:40 executing program 1:
r0 = dup(0xffffffffffffffff)
fcntl$setflags(r0, 0x2, 0x20004)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000380)=0x8)
r1 = socket(0x1c, 0x5, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00272e2f66696c6d000000000900000000000000d17cfbdc051d97571f0eb8e6417407dfc5ba1f088206787484831e134337b8eee9234c543805032b6bdc3879c40eaba6b59b167fed9e606c91d61f5bdbaf1809e6070060c08ebaa5f6df7437026451fb80995d5bca3db0a3422f56ac921077d3372d82b02d1cdb0f2c7b761883d13a1e9144a48bb57ceaf30b4b1f550762fbd8438b5cfc4b855b41d8305fe502422af573c0535f3f195af44d954e5443b611ac46266bec6c30443fe841ebbb962b8acac0d675f234a6e99e5f9fe0cdd22c1a2de9b5768f0c06a63f6eefb482da02e1648021c6254dc9a3dea1"], 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x1, 0x8, 0x2}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0x2, [0x3, 0x1]}, &(0x7f0000000500)=0x8)
r3 = getpgid(0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000240)=0x10)
fcntl$setown(r0, 0x6, r3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={<r4=>r2, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x13f)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8)
accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
open(&(0x7f0000000140)='./file0\x00', 0xc45, 0x3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0x4)

00:57:40 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x89)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
r4 = semget$private(0x0, 0x6, 0x240)
__semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161)
ftruncate(r2, 0x8000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x555}, 0x24)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000500)={<r5=>0x0, 0x401, 0x9, 0x5}, &(0x7f0000000540)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000005c0)={r5, 0xfffffffffffffff7, 0xbd, "c4043eb836a1d9880e48feff106347e9459617fd16de9e14b595275f217ff5a0f24d0d92be2d8fe1bd8ecba759f99f6b0e0150033b0be07f5b7dbd543024d9ea7280eaf4e445ae6d35b035b38fb24dea4901a08e4131659fb364c2a3b24d32943a89a801afdce9ba5d3b6248e9c0b968584ee3c15f5de2e0a99bf833f1d7b1bb5c1d4851ea663323f2901345dc0cedad028a1a77f4ea75eb987b02bc46ba608ffb4f0b656cd578fb0c62fe48ed72ec2cc18004236fc213f0560caa8f7f"}, 0xc5)
mkdir(&(0x7f0000000380)='./file1\x00', 0xe60b0001)
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
r7 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215)

00:57:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0}, 0x0)

00:57:41 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000280), 0x26)
listen(r0, 0x2)

00:57:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0}, 0x0)

00:57:41 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040))

00:57:41 executing program 2:
syz_execute_func(&(0x7f0000000100)="c4e2adbb2438dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff")

00:57:41 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/89, 0x59}], 0x5, &(0x7f00000013c0)}, 0x40)
connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd158d773ba3545d81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929"], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8000100000002}, &(0x7f0000000180)=0xfffffffffffffce5)

00:57:41 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000a40)="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", 0xfb5)
write(r0, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0xdfe)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x81, 0x4830, 0x7, 0x400, 0x9, 0x4, 0x6, <r3=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2}}, r3, 0x80000000, 0x8}, &(0x7f0000000180)=0x94)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0)

00:57:41 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffdd4, &(0x7f0000000040)=ANY=[], 0x3e}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0)
r2 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0x7, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0xa4c0}, &(0x7f00000001c0)=0x8)

00:57:41 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc)

00:57:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0}, 0x0)

00:57:41 executing program 1:
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)
symlinkat(&(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00')

00:57:41 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1ff000)

00:57:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={<r3=>0x0, 0x1}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0x7, 0x5}, 0xc)
r4 = socket(0x2, 0x3, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

00:57:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x0)

00:57:41 executing program 3:
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r0=>0x0, 0x9}, 0x0)
r1 = socket$inet(0x2, 0x4, 0x9)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="5900000070dbd6b07ab38c40013022d550493d15de32771d60dcbbb4174910b2b8b9aadefaa7e44cfd4502c913f550674974e90c7ff86fed4a1bfba778f96bbba082dcb8d67dbc42c28ef87e44fb76681cb6"], &(0x7f0000000000)=0x61)
r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil)

00:57:41 executing program 3:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
r0 = geteuid()
setresuid(r0, r0, 0x0)
setreuid(r0, 0x0)
r1 = semget$private(0x0, 0x0, 0x20)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0)
r3 = getegid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000000c0)={{0x3, r0, r2, r0, r3, 0x4d, 0x1ff}, 0x9, 0x2, 0x7fffffff})

00:57:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x0)

00:57:41 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x40)
semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4)
truncate(&(0x7f00000003c0)='./file0/../file0\x00', 0xffff)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10)
freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setgid(r3)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0)

00:57:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x0)

00:57:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
ftruncate(r1, 0x99)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:57:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:42 executing program 3:
pipe2(&(0x7f0000000000), 0x0)
clock_gettime(0xf, &(0x7f0000000040))
clock_getres(0xe, &(0x7f0000000080))

00:57:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c03}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:42 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x1, 0x3, @loopback, 0x4}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8)

00:57:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x12)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0)

00:57:43 executing program 1:
symlink(0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x3, 0x2)
__semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/126)

00:57:43 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ftruncate(r0, 0x541)

00:57:43 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, <r1=>0x0, 0x5, 0x38738ba0, 0x100000000}, &(0x7f0000000000)=0x94)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x4}, &(0x7f0000000200)=0x8)
close(r0)

00:57:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c04}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:43 executing program 3:
ppoll(0x0, 0x0, &(0x7f0000000380)={0x10000, 0x1}, &(0x7f00000003c0), 0x8)

00:57:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c05}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:43 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x13008, &(0x7f0000000000)=0x9, 0x4)
r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000)
shmdt(r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
poll(&(0x7f00000001c0)=[{r1, 0x4}, {r0, 0x1}, {r3, 0x20}], 0x3, 0x6)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r4 = msgget$private(0x0, 0x4)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/106)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
fchown(r3, r5, r8)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x2, 0x96)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000004c0)={<r10=>0x0, 0x3, 0x0, 0x1, 0x7}, &(0x7f0000000500)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f00000005c0)={r10, &(0x7f0000000540)=[@in6={0x1c, 0x3, 0x4, @loopback}, @in={0x2, 0x3, @rand_addr=0x7f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @rand_addr=0xff}]}, &(0x7f0000000600)=0x10)
recvfrom$inet(r0, &(0x7f0000000640)=""/65, 0x41, 0x1, &(0x7f00000006c0)={0x2, 0x0, @broadcast}, 0x10)
r11 = openat(r9, &(0x7f0000000700)='./file0\x00', 0x880, 0x8)
sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000740))
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000780)={r10, 0x8, 0x800}, 0x8)
r12 = getpgrp(0xffffffffffffffff)
sendmsg$unix(r1, &(0x7f0000001d80)={&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c80)=[{&(0x7f0000000800)="6e2c10ea9d92b0ed349e09af083da59c5087a83276fd5343d39a031d85a9b0f61e8ab824dd96175d3b09d8cd7de6542c9dee6e3847bc39f7ca29855ad08da36f73b67539494c634210342077c70dad4723a1af85b60093394d2b735e922c9e3159daf084e5486ce6e17b30d1958034eb2be442ea29ae2e8164a0936715f98208a34a415c8f29afed52926e8e33db148bebc09a9376d4ec91df4d8a4475e18574e426a32eb6f6b20410ba1362978bb5a5073998dbcab0630e3492d82f6a7266", 0xbf}, {&(0x7f00000008c0)="a55acec683787c1a6c03d9b7dfb38faa2073481260b383eed6545ddb2195d70fbde00db2a9af951d4d783e064ea5f4a4c5d5a7f79b4bfea06b96714e5068200c919c9afe00b833fbc54f9f528ba835d23dd10a9c60676b3b4f9384700e7af84ea1fd0fb5ac8481d384bcd08d2912eb9ea878a13e18e9b8ade6763db9bf226eed7545caef28a1d9ef672d9121982080cd10e02999ed89c44f2589c8a1bc7664b789a3e9ec2aef15c9216fe4c14dbb561d3213f56488b1a411f65bebc57228394e6e86c88b746f65e91ceed20070dc5e729e2d73815ad8a9bbaac2e51ebf11fe1deeb7f040948f38fdf07e06", 0xeb}, {&(0x7f00000009c0)="6d82586d2c559ae6b0b1be00421561e2d12f2f6a7fdd1f944dd8fdc947d0ca364cd7ee1e02c7d54c5d564005a0440803f2908eb0f3a26794b364ab801acd6eacbb5d450b7bd3b6fe11d72ae7253e585e1441fb94f77f34f7e711f3d40f40898c6f6d6ad64622f784593f4764fe3c89e8aef0a5dfff96cd3aedd053abcfe59f06c4efdfcbc3935d0239bad720c987f915fc33b0b19050000e4bce98a69ace19", 0x9f}, {&(0x7f0000000a80)="93087aa6f1cc8983fa22c20fe0074c91b7ae73da872228cefe2dc76d3e0dfd0ce9ffa13c2ffd8919e6a71895b86c460e410fa90cc1c3bb7cdf744140f21017a887b54201823e98ea43ec7c756fe493d3ace779d7c46b0cca3371d09366e2b2ada2a4b78479e2baab5c82aaa59d8c7a5d073eb6983c7b62e182538077018cc6141a5819ae5f8334e13f12c2cad86d808d347d48b1b428dfcce474e1b5cff3c38c230585df3447e23ea92062a04152d35e8bfb022dd8c6b92539c172dbe45f98ac1dc6445b8e6989c0415d467534387814c8389cca9b739ec543211bddef1993ce64eef25f4a", 0xe5}, {&(0x7f0000000b80)="24b186f07a771682d0ec7e6c43f32087321526172deeb9c20958a92b9bffafb66409f4eb373ab423812d067a5e25c84fd399754eb816da8a62c24ad342f25e7762839ed5e8365b9f0af8b54dc1b0d10ed6b73542a8a40bef87e34ec2f67a70a2f21d2d016260fe8ded52a46ba25c2eff17d50e1596f0b1a3b4d581676189ba3253fb138d09ca993c518c91e2738fabdb1b4144f761f4a9ac71fca33f4ae08d593c6d18f3a03bdb349be2e38d1dc46d50cf111233a636e01fbaa7ffa2895ee48a8fca92a0", 0xc4}, {&(0x7f0000000c80)="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", 0x1000}], 0x6, &(0x7f0000001d00)=[@rights={0x30, 0xffff, 0x1, [r1, r3, r1, r11, r0, r11, r9]}, @cred={0x20, 0xffff, 0x2, r12, r7, r6}, @rights={0x18, 0xffff, 0x1, [r9]}], 0x68, 0x1}, 0x20000)
sendto$unix(r11, &(0x7f0000001dc0)="22685f76689a6406fbe70bd682ac1087d34e721b896bd4ca6f9c8219b5ffa883f6fdd8a4ff696a627747dba4b62480dff7ef0b211bbe1c6f3b338f5066c667fa5b26a82f00504ed6274618", 0x4b, 0x80, &(0x7f0000001e40)=@abs={0x0, 0x0, 0x0}, 0x8)
close(r11)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r11, 0x84, 0x1c, &(0x7f0000001e80)=0x8, 0x4)
freebsd11_lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00))
fdatasync(r1)
getsockopt$inet6_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4)

00:57:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c0a}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c17}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c84}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, <r2=>0x0, 0x5, 0x6, 0x2, 0xdfc, 0x800}, &(0x7f0000000140)=0xa0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xfffffffffffffcc8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x219}, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:57:43 executing program 2:
socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt(r0, 0x3, 0x5, &(0x7f0000000680)="abead933699827a6df5cc6ae879e8ee3d643755dad76809e3d45122d0144fde4f60efcb2ca0c98cc268449f03e4dee93940843a9b7a6071f9e475eb214130d4a13e7023a1ec86006a8da76bc24f775ed6ada45400c67a008a05cddf7666777eac8a8f526886b5a8e5b7a07eed8fa937cd932cef253e680b4605d684af65c4fda8ec8e04c23b98822f444dba2974b0c124e2fb2429f", 0x95)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000380)={r2, 0xec2b, 0x1, 0x4, 0x45}, &(0x7f00000003c0)=0xfffffffffffffe6c)
lseek(r3, 0x0, 0x3)
fcntl$getown(r3, 0x5)
freebsd11_fstat(r1, &(0x7f0000000500))
fstat(r3, &(0x7f0000000880))
sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000780)="85c3591c26b91c380b21b25b66b9d661b22b085d0b1415168c41f22d50ce0ca9ef59fc2ce6c62bcb8f1ed1259eaf10b835420bfeea8e4da2ef0480c1d49c5d401ab8b88de3c924fd189795309a404f9d2601e5fff856aa12111c2d4fa4bcfa7068d72081aec7a7cff8c9fcce4b958ac2fff1b7bc2dc06a734f47e8cd85cb11a983529733d0af3e9d08f1fe1288c8f642d812924b0a22ec4b8a41f96921a6042ce853bc87dea31934251d1d680ecd4c45b3fc08c7adde612d037a7d53b438612f574c90cc1d881674868fad33a4469f768e38e032150073dddbf39f6d18f7c093e367d648edef", 0xe6}], 0x1, 0x0, 0x0, 0x20001}, 0x20101)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r4=>0x0}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000a00)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffff7}}, r4}, &(0x7f0000000640)=0x8c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1)
getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)

00:57:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1cc7}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:45 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='E\x00', &(0x7f0000000200)='/.[\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/}^)\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='(&\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='#\x00', &(0x7f0000000540)='(\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'])
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f00000006c0)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10)

00:57:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1d00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x3802}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0xff00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff000064a600003000"], 0x10)
execve(0x0, 0x0, 0x0)
close(r0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
fcntl$setstatus(r2, 0x4, 0xffffffffffffffff)
accept4(r2, 0x0, 0x0, 0x0)
dup2(r1, r0)
accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x30000000)

00:57:47 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x10044)
r2 = shmget$private(0x0, 0x4000, 0xa, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/19)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={<r3=>0x0, 0x0, 0x15a5, 0x8, 0x8, 0x1, 0x8, 0x5, {@in6={{0x1c, 0x1, 0x400, @empty, 0x2}}, 0x0, 0x3, 0x1, 0x1, 0x4, 0x1}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r3, 0x64, "3ce0e8fa56de66df74c450f6a0dfd77bbc64401342356480d70d0a4ca6e7395860e1fd1b13c76cbfaadd8f5f3b8a7ab6ca1bd06c074533fdcc47c7d5613d5e573b73fd7a4dec033459dd17502f83bc89e77ef6dab308be35a70b7baeda83612faf6ac724"}, &(0x7f0000000280)=0x6c)
pwritev(r1, &(0x7f0000002800), 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x2, 0x100000001, 0x1, 0xfffffffffffff2c5, 0x3}, &(0x7f00000004c0)=0x14)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r2=>0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, 0x0)

00:57:47 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
lseek(r1, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x7, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xa}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0xf, 0x20, 0x118}, &(0x7f0000000140)=0x18)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff)

00:57:47 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x17}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x84}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xc7}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:48 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c)
write(r0, &(0x7f0000000cc0)="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", 0x57d)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:57:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x300}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:48 executing program 3:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/139, 0x8b)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x4a, 0xffffffffffffffff, 0x392)

00:57:48 executing program 2:
chdir(&(0x7f0000000100)='./file0\x00')
getrusage(0x1, &(0x7f0000000000))
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
r2 = semget(0x3, 0x4, 0x300)
fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresuid(&(0x7f0000000540)=<r5=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x1ff, r3, r4, r5, r6, 0x100}, 0x800, 0x4, 0x9})
open(&(0x7f0000000340)='./file0\x00', 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r7=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x200, 0x7f, 0x7d, r7}, &(0x7f0000000200)=0x10)
pipe2(&(0x7f0000000300), 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000240))

00:57:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x500}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:48 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c)
write(r0, &(0x7f0000000cc0)="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", 0x57d)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:57:48 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fcntl$getflags(r0, 0x3)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
lseek(r0, 0x0, 0x2)
setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14)
read(r1, &(0x7f0000000000)=""/21, 0x15)
r2 = accept4(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={<r3=>0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x1000, @empty, 0x9}}, r3, 0x80000001, 0xffff, 0x6}, &(0x7f0000000380)=0x8c)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:57:48 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000012c0), 0x10000000)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001300)={0x8, {{0x2, 0x0, @multicast1}}}, 0x90)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f00000013c0), &(0x7f0000001400)=0x4)
r2 = socket(0x1f, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001240)={r3, 0x9, 0x4d2, 0x498, 0x10000, 0x7}, &(0x7f0000001280)=0x14)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x14)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x5, 0xfffffffffffffffe]}, 0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x80, 0xe8d, 0x5, 0x161c, 0x6, 0x6, 0x3f, 0xffff]}, &(0x7f0000000180)=0x14)
getsockopt$inet_int(r1, 0x0, 0x6, 0x0, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:57:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xa00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1000000001, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x467bdb2}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100)={0x6, 0x0, 0x1207, 0x26, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x10001, 0x7fff, 0x534, 0x2, 0x1}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)

00:57:48 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffd09)
r4 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000)
shmdt(r4)
open(0x0, 0x0, 0x0)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0)
r5 = dup(r1)
r6 = semget(0x1, 0x1, 0x140)
pwritev(r5, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
readv(r5, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1)
read(r5, &(0x7f0000000180)=""/175, 0x6dd47)
getresuid(&(0x7f0000000300)=<r7=>0x0, &(0x7f0000000380), &(0x7f00000003c0))
freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setresuid(r7, r8, r9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r10=>0x0, 0x48}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r10, 0xe9}, 0x8)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
setreuid(0xee00, 0x0)
__semctl$GETZCNT(r6, 0x2, 0x7, &(0x7f0000000240)=""/64)

00:57:48 executing program 1:
madvise(&(0x7f00009cf000/0x4000)=nil, 0x4000, 0x2)
madvise(&(0x7f00009d1000/0x3000)=nil, 0x3000, 0x7)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8)

00:57:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x1700}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x8400}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:49 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000001c0)="1b956b83c79dfcde32f0b2c1d93227b14b1dc05a3780fa3954eff3a0202e3fea934042a84653c7e5923737d14177db61bb3cf33d1456b584d43b7cca39eab369a0334b936c529435d84a3d67dae347be874fffcd3ffb4800296c0676730933a68a893a5cdccb5023277ce4d32495a43f801a977f839755e9dc5e2c33eafde274ab7fc16f436f38dadca489861fc44d69c044ae3c81a4640395eeaffd459ee00ac08be3f7e6f69e7475444c21179ad708c2ecc97176ba371f455832ddef97de7e11ceee8ec9fb3b9a55c7602cc067", 0xce)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:57:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xc700}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:49 executing program 1:
r0 = socket$inet6(0x1c, 0x10000005, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0)

00:57:49 executing program 3:
r0 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x40)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x108)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fstat(r0, &(0x7f00000001c0))
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1000002e2)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000002c0)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)

00:57:49 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0x4)

00:57:49 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000002880)="cf5d2efd83483194d745e827d83f310d823a51a2e699f8bb1e79eb080f27d72b434a4c1fba523c6cacde7dfd6ed3899db746ed6bc63822ffdb1471a71e500e4c50ed4e92838f193a9ce2ebc1a29476", 0x4f)
write(r2, &(0x7f0000000180)="8d", 0x1)
fcntl$setflags(r0, 0x2, 0x1)
write(r2, &(0x7f0000000040), 0xfffffedf)
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000001580)=""/86, 0x56}, {&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/184, 0xb8}], 0xa, 0x0)
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1)

00:57:49 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4c72, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0)

00:57:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x20200}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:49 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)=""/222, &(0x7f0000000000)=0xde)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d)

00:57:50 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f0000000000000003a000000c40000008b005fd4f125b3d245cf3414138ce75416aad4e3d50367c47143bc1150a834c99d33b89f4b91d0650fe60a5fbd63ef388536a18522a7564120913ded90b5d53d05392fc3f3ba0917540f9371a553e977ae4a5f41c26da9bb35719a73ffb72cb6f8b3e72a11299b941a422897f670b1c9affcda7553655e0af5ed9dca6a6f688f7cc52797815b9c0855e1133fdd7de5c68c028fdfa6f67ec5dc6d11c7606b5d46ddc7c9e7c6d9e5c2ae8f18b3f61d11a7d4a238fcd9944dfa63a377541cbf4f040e3a2ba38a58e48dc2612055b626c203c852bd9ca97bd65047fe54e500000000"], 0xf0}, 0x0)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x40000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x1000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 1:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read(r0, &(0x7f0000000500)=""/90, 0xffffff91)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1)
r2 = socket$inet(0x2, 0x3, 0x84)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r2, 0x0)
dup2(r1, r0)
execve(0x0, 0x0, 0x0)

00:57:50 executing program 3:
setrlimit(0x400003, &(0x7f00000000c0)={0x3, 0x4000000000})

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 2:
setitimer(0xffffffffffffffc, 0xffffffffffffffff, 0x0)

00:57:50 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x9, 0x847, 0x3, 0x6}, 0x8)
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mlock(&(0x7f0000f96000/0x4000)=nil, 0x4000)
msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x80, 0x10001, 0x6, 0x8}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x77, @local={0xfe, 0x80, [], 0x0}, 0x101}}, r2, 0xfff, 0x8, 0x9}, 0x8c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mmap(&(0x7f0000c48000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000000)=0x3, 0x4)
mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000)

00:57:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
fsync(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4)

00:57:50 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r0, 0xffffffff7ffffffc, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4)
writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x4000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 3:
socketpair(0x17, 0x20000005, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x4)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
poll(&(0x7f0000000040)=[{}], 0x1, 0x20)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
sendto$inet(r1, &(0x7f00000001c0)="9bb4e1a907dd2836d7372434f77327116c8074b5c88d188879d02f8c5ff0c76acb63cb6957a101a38e8eb837e5c830660f07d430239982a19f825f66b5f8b866a6a00e198fe99793acfb20b00feb1f682d1eb179ed3e65ef9272eb993870138a6b3d61af8089abdfb584f29d0799e41f6726861e1f3ea2b3fb1911a96f4b730a58b1f2ba7cccfbc28b1b4eea8273710e91f87cf2a450c885f98bba77ba1ae10ad39e8eb8ad6cba2b3c0e8c12e78167cbf819951041fd7a74dddf748c0ad0eee3e583a5c43f2e5407825f8aeb1591d625a028aab65971289310363055f8a3a36dc0948cd002e828b86022189183f1075d1e1119688e", 0xf5, 0x4, &(0x7f00000002c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x5}, 0x8)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x5000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c3c71b22322fed2c39a295c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=<r1=>0x0], &(0x7f0000000140)=0x2)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={<r2=>r1, 0x80, 0x3, 0x0, 0x3}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800, 0x2, 0x1ff, r2}, 0x10)

00:57:50 executing program 1:
socketpair(0x3, 0x30000001, 0xd29, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_execute_func(&(0x7f0000000240)="d8cbc403791695830e0000052641a5c44175f41fc4418058f1c481f154e5440f709200200000006d3e3e662e6666470ff3a300000000660f3a0e10e3")
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x74)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffffffff001, 0x4000, 0x2, 0x6b8, r2}, &(0x7f0000000200)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xa000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={<r1=>0x0, 0x1f, 0x4, [0x7, 0xffff, 0x1, 0x8]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x5, [0x80000001, 0x6be0, 0x1000, 0x4, 0x4]}, &(0x7f00000000c0)=0x12)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0xf8, "a5d2467d5c059f06378d125284dc885eb4890d0c43fa6f7379323bdcd3a4a23f8c71cc4dca9aadc520af4e7fb4cb9f2e9dc8780a84cf809f896ee5e78c9e1fc1bb135df0dcceea13e22672f929bb471590910afa3bf0a1545ce142c644ff291cf3877dc33b337eb183cfb4b64e9bbca9e4f0f0bd25622a7e32c83eb9038ed74733ea091bfea95c3d6c785e2bc81e427d9439489781538cbddcb3d820a69b470f3589521e30a50b1668d93959161b872353f0079c387565e3143ad93ac309ff86bd6a51aa39953b9184c42a173adcef9ae58ae4ac2e2681c4a7f4070f29c38d5b85097797e3f9008dce50fad9405f41677ad60134bf15732f"}, &(0x7f0000000240)=0x100)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x81}, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x2, 0x3, [@broadcast, @multicast2, @local={0xac, 0x14, 0x0}]}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

00:57:50 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
dup(r0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x17000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000080), 0x17b)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x84000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
read(r1, &(0x7f0000000140)=""/195, 0xfffffffffffffc2a)
fcntl$setstatus(r1, 0x4, 0x46)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:57:50 executing program 1:
clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0)
clock_getres(0x4, &(0x7f0000000000))

00:57:50 executing program 2:
socket$inet_udplite(0x2, 0x2, 0x88)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x3, 0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x4, 0xfffffffffffffffe, 0x4)

00:57:50 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000580)=""/23, 0x17)
open(&(0x7f0000000000)='./file0\x00', 0x202, 0x48)
pwritev(r0, 0x0, 0x0, 0x0)

00:57:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x400000004000000, 0x1ff, 0xec90, 0x6]}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in, <r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100000001, 0x9, 0x1}, &(0x7f00000004c0)=0x10)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xc7000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xffff0000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
fsync(r0)
recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x4d}, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

00:57:50 executing program 2:
shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil)
r0 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x3000)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x10000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xffff00000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:51 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xffffffffffffffe6)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x1, @rand_addr=0xffd}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x1000, 0x4)

00:57:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000040)=0x307)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4)

00:57:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x2020000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@multicast2, @broadcast, 0x2, 0x4, [@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x20)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x14, &(0x7f0000000240)={<r3=>r2, 0x0}, &(0x7f0000000000)=0x10)
fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x30, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8)

00:57:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/254, 0xfe}], 0x2, &(0x7f0000000200)=""/41, 0x29}, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0xffffffffffffff3f)

00:57:51 executing program 2:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0))
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x40d6129, 0x7b24, 0x4810, 0x3, 0x8000, 0x4, 0xffffffffffffff81, 0x8001, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r1}, &(0x7f00000002c0)=0x8c)
ftruncate(0xffffffffffffffff, 0x80000001)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil)
poll(&(0x7f0000000300)=[{r0, 0x3}, {r0, 0x80}, {r0, 0x10}], 0x3, 0x1)
sync()
mlockall(0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendfile(r2, r3, &(0x7f0000000080), 0x2)

00:57:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x4000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:51 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup2(r0, r0)
bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4)

00:57:51 executing program 1:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
rmdir(0x0)
fcntl$dupfd(r0, 0x2, r0)
mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
rmdir(&(0x7f00000000c0)='./control\x00')

00:57:51 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
close(r1)
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x3, 0x4)
r2 = semget(0x1, 0x3, 0x8)
r3 = geteuid()
freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = geteuid()
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0x8, r3, r4, r5, r6, 0x100, 0xe71}, 0x7fff, 0x1, 0x4})

00:57:51 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xee01)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)

00:57:51 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
getpid()
getpid()
sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000440)="43d4a6c82d2af5c01488d89cc6515636feb3cec48d7ee65403", 0x19}], 0x1, 0x0, 0x0, 0x4}, 0x81)
munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x222d}, &(0x7f00000002c0)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1410, r0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70)

00:57:51 executing program 3:
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), 0x0)

00:57:52 executing program 2:
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x10, 0xffffffffffffffff, 0x0)

00:57:52 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:57:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x100000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:52 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfff, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)

00:57:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x300000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x400000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 1:
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)
shutdown(r0, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x87)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x500000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 3:
r0 = semget(0x2, 0x4, 0x1)
semop(r0, 0x0, 0xfffffffffffffe1c)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xa00000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 3:
getitimer(0x1, &(0x7f0000000100))
setrlimit(0x20000000010005, &(0x7f0000000080)={0x8001, 0x3})
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x58)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
fcntl$setflags(r0, 0x2, 0x0)
setitimer(0x2, &(0x7f00000000c0)={{0x7fff0000000, 0x80000000}, {0x1000, 0x5}}, 0x0)
getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)

00:57:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0xffffffffffffffd2, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)

00:57:53 executing program 1:
socket(0x1b, 0x0, 0x897)

00:57:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = msgget$private(0x0, 0x4)
msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000019"], 0x8, 0x800)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000000)={0x3, 0x4}, 0x10)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a900000000000000ff5c0000010000009ab1ca1921ddb4f4395403b7c82d689731e9cff2c480f66bd7be162d28043a843d9a883a4211137bd09bd3f5151e5bf807bdc2661997175dfd9fda3d7c30bfaffb84c15db8fc0cf8a627caf1c0708eafdee79818aaa5edd013ceedc3b7b0e9cd650ffa250be8e19b7555b6dcee11caf8efc972f79f48e09cbaeac8335b8391ddb9870b94b158e42418e87fd4f96c706fcd7fc5e513b41a46ba67d7e3083622d7963c4ca4991826f5879aa568230406d491051e367f683d59600fffdf55457dc622f494c28e2b7761fe2be435865409000000f5ada3442b95fa12667cae9b50c499d246db"], 0x10}, 0x0)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x1700000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
fsync(r1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa)
getsockopt$inet_tcp_buf(r0, 0x6, 0x465, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)
close(r2)

00:57:53 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
poll(0x0, 0x0, 0x664b6e3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
r3 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2)
socket(0x2, 0x5, 0x0)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x8400000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x80006b, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x2008}, {r0, 0x2}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x8}, {r0, 0x26}, {r0}, {r0, 0x2019}, {r0, 0x40}], 0x9, &(0x7f0000000080)={0x34a, 0x1}, &(0x7f00000000c0)={0x20f}, 0x8)

00:57:53 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(&(0x7f0000000540)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000001c0)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0xc700000000000000)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xc700000000000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0xffffffff00000000}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:54 executing program 1:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000140)=0x1000000000000000, 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x2000003b, &(0x7f0000000200)=0xfffffffffffffffc, 0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getsockname$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)

00:57:54 executing program 2:
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)
clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0)

00:57:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={<r3=>0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8}, 0x8)
recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64)

00:57:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:54 executing program 1:
freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0)
r0 = dup(0xffffffffffffff9c)
pipe2(&(0x7f00000003c0), 0x100000)
freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20, 0x9)
freebsd10_pipe(&(0x7f0000000380))
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
recvfrom$inet6(r0, &(0x7f0000000280)=""/25, 0x19, 0x81, &(0x7f00000002c0)={0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='/\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='-\x00'])
socketpair(0x0, 0x10000007, 0x6, &(0x7f0000000340))
open(&(0x7f0000000300)='./file1\x00', 0xa, 0x20)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')

00:57:54 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, <r1=>0x0}, &(0x7f0000000040)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xb6ad, r1}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x4}, 0x1)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x101, 0x4)
freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2)

00:57:54 executing program 1:
r0 = dup(0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600)
r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100000000000, 0x0)
mkdirat(r3, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')

00:57:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:54 executing program 1:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, r0)
r1 = geteuid()
r2 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
setresuid(r1, r0, r1)
clock_gettime(0xe, &(0x7f0000000000))

00:57:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:56 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f00000000c0)="c04ef423a1c3c5aee46896eb1d4128102b1ae4cc3b5a035a6096f3067255bd2a4488123ca84a8aa0ea550e094b8ab44568c2423c76", 0x35}, {&(0x7f0000000100)="4c1be95dc37b2b63e0316fe912979b8dc6e21cc12709295983a7fd62f59923e31fadcd58e74e3cd5315e10233ef01f0b64e54c547b853a45e63acf1102314d07e8c2fa29f425ca42dc6b2e9c0f641b928222ca7ee8dc47d00c76b003330d7da7dfb70a298ee442b9be91dc2d13c1c3fed92b930716ae09ece022d70c65dc41c67527a38a6d34f7aad07b94b844df37bd8b8732cf3ab494af1ac8328ebd13d2112a5b320b9ced6c2bcca1120cf53c3189f8d861", 0xb3}, {&(0x7f00000001c0)="0621304041ef896215bfb13b8c2ddd8530b2d903476a1c5eeff8e7724a620c4fbcbb3ac6238529bffa441722c1f7fb1c", 0x30}, {&(0x7f0000000280)="a9e007c0c1af70a2fd57d0e38bdaf11d4e4cf5ea6197433f06ecc2688254649e12d4270c184940585d191f217a2b15304641690e1d807d283b3742f38bf11e0726ec29f7f0ab8a5fce481d1c802082b1bceb50f25bdf", 0x56}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="fafe94770dc528aecd7093d4473b69f91c07b9d00c3da6f0e6b316f9cc", 0x1d}, {&(0x7f0000001340)="15df487f325e38ec69f36d85618e2c7003", 0x11}, {&(0x7f0000001380)="b7be8e9a860e4bd74237a6d52120d397a74c1e22b46e314c6af86618b36d5805794883eeee88a66139e00adf58f613f6358a42aabfb5306197bd832e95987479b9758623bd824ff6805a579f9d67341aa80514eb0f7981b066a22c2ec18ddd191e76f0e57152122ea6fc217f48b8153bf4ef0eac688dc7cb4d369b9bc1bd8c4dcd5d2f5408c74ff999e240bb0b6f2fe013a48c181c824cf81b4e0676e2ee38a0a891d58a70b6d920da5d55f6ccffc754d670692d3df8cc87360a34f1f7b04fb87b1be3d96c6bda6189f9733d91e8f6f36ab6", 0xd2}, {&(0x7f0000001480)="dfb47ce89353e4e2c0f6aa92c6e9d4f2dd50e8b7df5d582b35705e20c0186291dd1d8874373d425e60428d0f84c3169957eac2e0ba7798e06f166d52c5415bc82c03e96e00164682346956080a7e5647e044949c7548e5f95bc17e23523b22611494e4c62534b18784e1c510154329abef8028a445a8e18d6f29d6ad921c961011cbefe953b8", 0x86}], 0x9, 0x0, 0x0, 0x8}, 0x10d)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001640)={<r1=>0x0, 0x7}, &(0x7f0000001680)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000016c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10)

00:57:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:56 executing program 1:
setrlimit(0x9, &(0x7f0000000000)={0x0, 0xfffffffffffffffc})

00:57:56 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10)
dup(r0)

00:57:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280))
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:57:56 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f00000003c0)={0x1, {{0x1c, 0x2, 0xfffffffffffffffe, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:57:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:56 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x3ed5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
select(0x3e0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0)

00:57:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20000000000001, 0x1010, r0, 0xffffffffffffffff)

00:57:56 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8)
bind(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)

00:57:56 executing program 1:
freebsd10_pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchdir(r0)
writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="9ba596b714a9329964314b3d935e17f22ba45a1b0bba50798db1f96c94387d89533b65bb2e9106d681ccef1655cf7ea6566426cc9c1210f149b687e70182beac03cf6c408ce749d807d56d2026bfe9f2eb8eb8b9819aa186a33857e6deff659d35c1432c57b4fde988e0b5f9243f652e9e5af89f24c8fd48cc2802c7daa52008c61287ff15b79462bf737e89aacf6bccc4e0179c52e870489b3e1eec6377a377f865ec8b7176ace32984e1f8b36507fc6f4a803bbf63b42647f88f6ee94c2518616464ea899423487dbd180bd88166c7f5da63a1990e814ff0fa57ab92ddfa0a7370a7e4d437c12b96f0955263301a2d", 0xf0}, {&(0x7f0000000000)="797b542df7db694ca5d7301a788e480fdaff20024632caa4c9feaa61e0f618070ef507d8605f8abed09fecf1b47aa70559fde4b98eb622ebb79865ce7851f6063560ff2eb0811c1be02f398a26d85a3cf02495d2f7d30c6917458641e5a98cabcd12454ef45617f2c0656bff8696e374214195cfa4c6a1e47ae7454c9869aaa5f471464653684a99160e07", 0x8b}], 0x2)

00:57:56 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x50)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="09000000a6000000018000000000000000000000"], &(0x7f0000000380)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f00000003c0)}, &(0x7f0000000440)=0x10)
r2 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0)
r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x20000, 0x24)
sendto(r3, &(0x7f0000000140)="2a9f9de8b63fe837d11822bf44ec19d789528a9445651009375315371c507e6500e733e84a0392253b459100d66b677f3f6863ed1128c981387fd6546b88ae15fc5521f0fc251c7fcdd1201d69f3284787b26c0b61a0abc79e9b6927eeb66069d99a5fbcfc3365637bf9f2de77dc8a3f44bf7744dfb325a155861f7d5e2a2af1fe7fdb910e5c55c00d79b364cfa0d4ce65d386771dc71f5761efe68cae5c411daaa31b4e99695c507111a0de64fe7091411959e951b882bdb23a0ee017ec1df855b5ace3e2990cbf", 0xc8, 0x20081, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xfffffffffffffff9, @loopback}, 0x1c)

00:57:57 executing program 3:
getpgid(0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket(0x1d, 0x10000000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r1=>0x0, 0x401, 0x2, 0x4, 0x9, 0x7fff, 0x8, 0x1, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x1ff, 0x6, 0x4, 0x2}}, &(0x7f0000000000)=0xb8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040))
munlockall()

00:57:57 executing program 2:
setresuid(0x0, 0xee01, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x0, "ee27a08a1b9d68743bc0eb987a5bddcb"}, 0x14)
accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x20000000)
select(0x40, &(0x7f0000000000)={0x80, 0x5, 0x9a, 0x1000, 0x4c2, 0x4, 0x3, 0x1f}, &(0x7f0000000040)={0x8001, 0x5, 0x5, 0x7, 0x9, 0x8, 0x7, 0x8001}, &(0x7f0000000080)={0x80000000, 0x400, 0x7fffffff, 0x5, 0x9, 0x2e, 0x3, 0xa00000000000000}, &(0x7f00000000c0)={0x1f, 0x7fffffff})

00:57:57 executing program 1:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202696ca353bf"], 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={<r0=>0x0, 0x0, 0xf}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1800, 0x1, 0x6, r0}, &(0x7f0000000080)=0x10)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
ftruncate(r0, 0x80)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x1000000000000063)
getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)

00:57:57 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @loopback}, 0x1d2)
r1 = socket(0x1, 0x0, 0x3ff)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x78ce, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6)

00:57:57 executing program 3:
msgget(0x1, 0x680)
r0 = shmget(0x3, 0x1000, 0x205, &(0x7f0000fff000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 2:
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1)
sigaltstack(&(0x7f0000f55000/0x3000)=nil, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:57:57 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(r0, 0x0, r0)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0xffff, 0x4)
writev(r0, 0x0, 0x0)

00:57:57 executing program 1:
r0 = socket(0x2, 0x400000000002, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x81, 0x4)
fcntl$getown(r0, 0x5)
fstat(r0, &(0x7f00000001c0))
getresgid(&(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000000))
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffe3e, &(0x7f0000000080), 0x0, &(0x7f0000000380)}, 0x8)

00:57:57 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x9, 0x3, 0xcc9, 0xf3b}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r2, 0xe1, "3911399b9a2e9daf61ab94ebea487dfaab6c2ed2fcddb1d610295b790d17caf3fa759a75546dc1abfa0ed3b0ea571186f10709fd6e0aa5fe1acd8c3622e5a766d120e050345aeebbb83ae31578f0f850c051a7f95e2a61608992ac55d05f70f7b571ded1e176caee2639817d95110dbb7ef364e9823592a10c94fa9014cd0ead0da5f146bdc15bb9bdcaa289d7539c27e4d39ae3ff7005f802d0b64adb179933dad808c9d38364f25951324c4b2624073af1481f14e2cfe0cb405fcf19909ff4a5caa5b565c86819356266226aa6de91b8ba0c4b4746f83d9c19fbf2d80e8fc713"}, &(0x7f0000000140)=0xe9)
fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001})
flock(r1, 0x2)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005})

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 3:
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6(0x1c, 0x7, 0x200000000009)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0x8, @loopback, 0xffffffffffffff42}, 0x4d, [0x400, 0x8, 0xcd28, 0x4, 0x2, 0x1, 0x8001, 0xb353]}, 0x5c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0x0, @ANYRESDEC=r0], &(0x7f00000000c0)=0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x5, 0x0, 0x4, 0x7ff, 0xcb, 0x155}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4)
flock(r0, 0x0)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 1:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202374c66696c653000"], 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = socket(0x2, 0x3, 0x0)
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:57 executing program 3:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = semget$private(0x0, 0x3, 0x8)
__semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/29)
lseek(r0, 0x0, 0x3)

00:57:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:58 executing program 2:
socketpair(0x10, 0x1, 0x3f, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f00000000c0)=[{r1, 0x20}, {r1, 0x120}, {r0, 0x40}, {r1, 0x10}, {r0}, {r0, 0x2000}], 0x6, &(0x7f0000000040)={0x8, 0x4}, &(0x7f0000000080)={0x3}, 0x8)

00:57:58 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x7, 0x1, 0xe8, 0x9f2, 0x5}, 0xc)

00:57:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:58 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/184, 0xb8}], 0x3, &(0x7f00000003c0)=""/86, 0x56}, 0x40082)
fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001})
flock(r1, 0x180000000008)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000480)={0x15, 0x5ca}, 0x8)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/91, 0x5b)

00:57:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:58 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000)
sendmsg(r0, &(0x7f0000001f80)={&(0x7f0000000200)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000240)="ef49714a5d014e9d144079e30d1587db5e278760aadc59f343af3140b879c3bedb14d5e58c593a331cc51a3c1e95d14da8af10f445854a5c44ebebd192816e4e52310bfbf397ef95e3f1d836c83a637c2debd7e3be84382b9fda63ae83ee3374515f7622966bf82aa11af3f3bf3229f15a48347da8d670d6e14bfd58b9e7e46cd78bf1457377be7c2c57b7c0b81ff01b839315b88e7c7c4de9facefc40c34385259849a76abad38b1a74dc6d49c295e45a9ed683a39ca18d58893d8fc8a55ea3a29f4966f866b62a805958710dbdb7ba0a6f5cfa74f8d3bf76bae009e8b8a01654", 0xe1}, {&(0x7f0000000340)="787526dbac29d83625b95603b9e4de6c7b68eada4e327b9dac3a114b06624c48a8cbd84757b6d3458563a53079b391e64fc61fdb0de675cfb773975d7c173eaf739a6d7161cfe552eb886a831870239533da291609b502764068baccea3eb44885e5545a526c44c3aefccad83dbe6e756e8de55d5a9f600a836c076293db0efdbfa3f9ae6f9a2667abda13b06873dd45416a345f9c0090b8508ec233f3e8deea36eb8410462c3444d5cd32a7ac34b4a09acb165dec36d28615042b682acb8ace1e916fa415f67609c562d0892b99ec2e527de5c971332130c8466e5e4f3cfc5308b617e7de40effad8712723228604f6912762763562df7d56", 0xf9}, {&(0x7f0000000440)="02281b555874cf8f7a010eb9679d77030011a0ee827ba6b0af7b1ba55c663fa2196e2625", 0x24}, {&(0x7f0000000480)="f84ce59755393a26540d21090adbdeb4775ba6bfc615747923464cc2c64609f0417016bbe62e82458fffa170d2d6f6cfd544325e49719f84d4e6c5c5a04a137633b82ff27e112824d43a9906915246d01ecedcb4631bccddb921ae08cc76bc2af99ed3836e1f0a4866891b3bb8da18973d5ea1dbdf", 0x75}, {&(0x7f0000000500)="eec43d596a9f7c9d5124b63daf4e22db6be204dc23708048c8fb31fdc7c6431b84d8b82fa8388a61fa4ec56d9bc07980595402af485256bc0e7f78a4faf8f9d722e9a2bc829a4aa787e46427e162f238c9a684b9a42a788df833db99a9e1bdddffaf13cb786e50a48fceec23979c47f63bb717e0a9d2d5c1b88a48fd4f7dab229d9c4ab90aa85506c1258be96568f24a9a41eff1c9c113fb", 0x98}, {&(0x7f00000005c0)="755ffb98dec8f456880270920835d1b317cc83cd2f8493a24637be1ac866fc5020a39fcf989934889be947fdd27cff1d698302c8a23eb8c432400834edc46533cc9eb923742a3686e2ae5c2a8e28d5a2223ac6c0fc566cb3945893969837e013a23ae1b768c47dc7cbaf53478af90c43f4c6674bf2b15fe7d38c44c892a706272d7e1709efc6a9964c", 0x89}, 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{&(0x7f0000000880)="8d57ca746c47348b6559873363b46ee365df1f726bafd30ce0802bb833dcacab9ea8abb6aa4caec3205b849fb8a86cd8d44201509546739de762ec05dec477e5e96637f529e9d4596e", 0x49}, {&(0x7f0000000900)="56c07bf002d7e19f78a01cec95ed8e2d082ad99da86490518d7f617ea2985f611a6614b0425e84c93602ba4d992369d174f7b6f09ca4a73af296f7993159ffa66314ab2cfb1f6f20117d96a5c14aed0db21e5855507c75500b3126f527443b748a123a9f7cefb2a54c73acc4facef277cdebda847000420ad9601aab242343fb8d305768222576855a22f9a02fa4cf5666c807e5d8f1f7e200739d78f9949844", 0xa0}], 0xa, &(0x7f0000000a80)=[{0xa0, 0x6, 0x400, "786f3855d1c87fb440185e28789df3e39766c07deb308c920cef43f635de290bd568b1ebf75c7067ad91e3a41ac8922c0209cdb2e9ee982884b0845b1f476e2ca75bb8f76425ee6cd45ad3dd24ce550a28f7107225dd8812c5a06c51de63f67fb073ef6c50671f3ccf4df99737b05bd6d198c4d7b8874c130f7ec7295e07a9723fd99cb2544100eb966c20d24fb6d1d2"}, {0x110, 0xffff, 0x6, 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0x14d0}, 0x8)
r1 = socket(0x14, 0x4, 0x7f)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x2, 0x100}, &(0x7f0000000080)=0x8)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1a81, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
freebsd10_pipe(&(0x7f0000002000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r2, 0x5}, 0x226)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000002100)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000083000000ff0f01000000a100060000001c004e23000000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af13d000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="020000000200000000000000ff00000009000000"], &(0x7f00000020c0)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001fc0)=0x1, 0x4)
connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8202aa112bf666696c653000"], 0x10)

00:57:58 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x2)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e)

00:57:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:59 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400100000000000000000000000000000003d3d3c6e00000000000000040000000000000000"], 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)=""/167, 0xa7}], 0x1, &(0x7f0000000100)=""/78, 0x4e}, 0x400c1)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0))
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x6, 0x4)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000004c0)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0x9}, 0x181)
getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000380)=""/21, &(0x7f00000003c0)=0x15)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:57:59 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$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={<r2=>r1, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xd8f7, @local={0xfe, 0x80, [], 0x0}, 0xbe7b}}, r2}, &(0x7f0000000280)=0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)

00:57:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:57:59 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x40)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f00000000c0)='./file1\x00', r1, r2, 0x400)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)

00:57:59 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
accept$inet6(r0, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000005c0)=0x1c)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r3 = accept4$unix(r0, 0x0, &(0x7f0000000400), 0x30000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x9}, 0x8)
connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4)
writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000540)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)
r4 = fcntl$getown(r3, 0x5)
fcntl$setown(r2, 0x6, r4)

00:57:59 executing program 3:
open$dir(&(0x7f0000000040)='./file0\x00', 0x1ff, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(0x0, 0x800800805ffff)
sync()

00:57:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={{0xfffffffffffffffd, 0x400}, {0x60a0, 0x7}})
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
futimesat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x5, 0x1}, {0xffffffff, 0x400}})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4)
writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)

00:58:01 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x0)
r1 = getuid()
getresgid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040), &(0x7f0000000080))
fchown(r0, r1, r2)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000340)={<r2=>0x0, 0xc4, 0x3, 0x4, 0x40, 0xffffffffffffff95, 0x80000001, 0x380000000, {@in6={{0x1c, 0x3, 0x7, @empty, 0x4}}, 0x0, 0x3, 0x2, 0x4c65, 0x81, 0x2}}, &(0x7f0000000400)=0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000005c0)=0x10)
semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000440)={<r4=>0x0, 0x2}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0xc)
__semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000600)=""/127)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/22)
semop(r0, &(0x7f0000000080)=[{0x0, 0x71c, 0x1000}, {0x2, 0x80000000, 0x800}], 0x2)
fstat(r3, &(0x7f00000001c0))
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0))
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xc9c)

00:58:01 executing program 1:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b80)=ANY=[@ANYRESHEX, @ANYBLOB="187a86ead82181bae575e49e4ac0194fba1c8b43ad9465bb35a305bce5a2627ec8baaf04b8697d287aa3abef4cc8426d3c34ce1e9f65e10c3fb3bb57e55bb7147cc11a6168ef79faab87d9d89ef9d67b6ce411312cd7d73f5e17f7d93ca83e8ffd", @ANYRES16=r0, @ANYRESHEX=r0, @ANYBLOB="84f5b20712a372d326051253060be28c97a402ec0291550cc4244da244cc98d6961a6c6c3b49c76006927b2964c169b60dd5ef915ced89f9a88d2a6ca973c16ae87f5f38964ec6f60c728e671e8a0b56c0413f8a8607355705d4de0a28597d04e14757a7af39960544dadc720c16b973b50c750b0a8a3b153c3e2930f86b4e576b74726e78e574072a79f4c721939e3ecdcf35ff9c41d7f3ef790c4c8b7f5d5d0a6f91f39e5d77", @ANYRES64=r1], 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={<r2=>0x0, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x3)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r5=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r5, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
r6 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_UNLOCK(r6, 0xc)
recvmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000009c0)={@in={{0x2, 0x1, @rand_addr=0x7}}, r2}, 0x8c)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7fff, {{0x2, 0x1, @multicast1}}}, 0x90)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67", 0xd, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x3d5af891c6e5ea3c, &(0x7f0000000080), &(0x7f0000000140)=0x4)
symlinkat(&(0x7f0000000100)='/', r0, &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0)

00:58:01 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df427a04401116d2d06b897c4783d4da5fb86b25011ac86b55ab12a68ca68dec21e161ee79deb56edfdfa77d91f03f473a3c1758a11e9ab734a761444ed797c66ae5224a5b6502a18476dea0ac17f5efc9c14d4acbb6cc64bea121a37d970ce104347ff094b6629ae7c27ff88d509d63002541288bfc7927651091cf2f7de5123f4919eb5186c8db7b20f0e21dd44603d2fcea61bcaf88eaa79579f6c824318e725e33bab4936a75f11b3335732891f0000003cf35793373330db824d17e2577c83adcf35c6b2ca6ef1b1e697fc553a55bdff0700001bbdaaa05c8ebc05e4010ac919c5c7a5450ebdad8b40a6125460eab55c7c"], 0x28}, 0x0)
r2 = accept(r0, 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&(0x7f00000004c0)=0x1002)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @empty, 0x4}}, <r3=>0x0, 0xce, 0x4, 0x5, 0x5dc4, 0x40}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x7fff, r3}, 0xc)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2)
sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000180)=@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000500)="95c08cc13004ea4f7728ee323016ddfc517be5e7607da354157a5457d078662f1f369688731865b1f6bc97d09c222ebfd5577aebd8049fee0e5c4c6f2691b668f0e24d4f98565b310b1244879fb512a8f5744b5d8e9f0c2b65774854d0ea8c98", 0x60}, {&(0x7f0000000580)="3a7ab0e24d9ad41b5abaefb876e95cfe47ae36d45bb1b02f56d3f1d8ca0fc90405dccf22b488d5a5aa55e8e84de5d623e5e2cc56e090c296dd1d63258747fae62bce6d27595a3385f1f19a5d96be830d43bc8d0e1589885a15e8263c5753311066d0dfd8ad924f6456cdd4cb166b1c5ea4a5c6c774387595a4bb00d3520fa6cbc1deb95d287f6250c7a17dcbd7d5d6", 0x8f}, {&(0x7f0000000640)="b1d4493387592274685db7d39ab19869f1fe5ffeb8a022f0160d4d538c9fdde52495890590957be9e225ec1e2fc04524904c4a6fe072e3024acf069ca17aae7098fba05d40f33e30aed5611708e1261e6fcadbe265ef84a2576d39b508c4a5cb1b91b0ef6897429cbb73bd485103076272a116f57e3d10f916f949455150354dce11cd03f751005b7b9143f2108f6c6424710993d4e7028c0e0473baab8ab976eed4fecd463a17f739a2116c210e41f9f1dd22ffc71f32a3cb325a4df9c4541d8053be55b01f524f3b92cb6042d62e137f02426da63dda81f516e9ca", 0xdc}, {&(0x7f0000000740)="a7118a58bf452d2b7426cd86ddf9d067d3e61287faa764f211ab8355fbeecf306086c37f00e99e90730dd3847b3ad1984ed353c0b8f282826454e26fc445f8ecafa0f93cdaa8132a76f13d3c317bcbb75234b654ce7e334ee152e809378111dc8e7863f32e71d630c9b4ac81ab3e6ee73bb9c338935606df74e8f99a08d940cfd06ae5c3", 0x84}], 0x4, &(0x7f0000000800)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x1000, 0x100, 0x401, r3}}], 0xa0, 0x4}, 0x4)

00:58:01 executing program 1:
poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
exit(0xb5)
getpid()
r0 = socket(0x2, 0x20000000, 0x2)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
getpid()
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xd, 0x8, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={<r2=>r1, 0x7}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={<r3=>r1, 0x1, 0x5, 0xb98, 0x29, 0xfff}, &(0x7f00000002c0)=0x14)
truncate(&(0x7f0000000300)='./file0\x00', 0x5)
sendto(r0, &(0x7f0000000340)="a1d5abc8cc884d8c8b3ffee1ff4108a9598f1f717d1aa8eec96423ef4fb5a4f8af0242f096eba1e2557e3977ad948b8258d4954b9910", 0x36, 0x8, &(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
r4 = semget(0x1, 0x3, 0x4)
__semctl$IPC_RMID(r4, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r3}, &(0x7f0000000440)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x7, r5}, &(0x7f00000004c0)=0xc)
getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000500)={@loopback, @multicast1}, &(0x7f0000000540)=0x8)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x3, 0x9, r5}, &(0x7f00000005c0)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000600)={0xffffffffffff8001, 0x1, 0x5f5e1bf9, 0x83}, 0x8)
fchmod(r0, 0x20)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000640)='hd\x00', 0x3)
bind(r0, &(0x7f0000000680)=@in={0x2, 0x0, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000006c0)={r2, 0xa9c}, &(0x7f0000000700)=0x8)
getsockname$inet6(r0, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000780)=0x1c)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000007c0)={'accf_http\x00', "c8e5a229f7f35790a2a2962e57349ad30aa0e67f32a3765a6ba2ccf30eac85811806bc2a6ce31fedd0bbe9426eddce2a4065122da6224ab90aa48d8f800ac108d351865a5171e3cf930eefcdbd39d691879e5705d501d758c47ea76d34f68c05da122027e2c6032082e6344e5c4de19592f42baf4b6384bdfe9468c309edb91d04766ec810567daaab5cece36eade54c05005723ed45e6d639ad5c97e5e1754c2ff985238061338e1d576cadd293ef9139e711871f3bf1bd55584fcbe934cc96c62482ca609904da07d8a4274249f19d4df499530723ddc154e60e855ae157b081fc5ef8543b36ebdfdaa7d9ad1b327e"}, 0x100)
semop(r4, &(0x7f00000008c0)=[{0x2, 0x401, 0x1000}, {0x0, 0x1f, 0x1000}, {0x1, 0x952c, 0x1800}, {0x5, 0x0, 0x1800}, {0x3, 0x7ef, 0x1000}, {0x2, 0x101, 0x1000}, {0x3, 0x80, 0x1000}], 0x7)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000900)={0x27, 0xfff, 0x8e86, 0x0, 0x5c, 0x1, 0x4, 0x9, 0x8, 0x2a5, 0x8}, 0xb)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000940), &(0x7f0000000a40)=0x100)
truncate(&(0x7f0000000a80)='./file0/file0\x00', 0x1)

00:58:01 executing program 1:
socketpair(0x1, 0x30000003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket(0x1e, 0x3, 0x200)
shutdown(r1, 0xffffffffffffffff)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "8f04fe9ee86d01b6aa5def2475811b0fb08a9510b92f4029b1b0315b451a58f4e3e9417436596eabaa522c906093c67df9f9c06775a078118859415271a382c112682fbeb0556463845fdd90b3a6607797e46294fa33fdf1b3bb827d24218f7e8cc98e91aa50aeba6b2c364a4a214e454a4f205c3d183cfdd54d88fcabcd0b065398624a97fd611563520cd3688fcf646cb24ba34b9ae98f5094177a0d71c885bbc261ff2e5cddd961708b3e0eaced753786c0ce58243d6f5c40065896f3815791fc268665eb30a5afe404fed093fb3223500873f392c96c2d0deb64a911b722a96fb60d75305c53f0127a2a733c1c8d"}, 0x26f)

00:58:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "685c26223ff8ed93a2fa62b4f1a3f3658b65658ee6a6dc4aca4929409ad1ded677ae68d2c0ad34cde9c0f063492112932ec4251494b811c78461c2a28784ab210d8832cbff5dfcda66f9f6973a72163a0b922021126c5d5579a91f2597d5619b87c3cc4ac993f80682fca493bafb4aac7dfe1f4349935e211448c361e83b40fc82e0f62d1853a1b74a4119f4615e70c124773e09332c4eed50aaf5b0e13d4a568597288028db2bf0c56e0260fb2f864ecc9d80351cc2d4e8aa2e70687e02927b0047a95268571a98a64270f69cec0dca09fd05caaf59705b773c9c9bd04d76c6a0d5acbe0974850c79087f71497dcc9c"}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x6}, 0x10)

00:58:01 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)

00:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:01 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x601, 0xffffffffffffffff, 0x5b3)

00:58:01 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, 0x0, 0xffffffff}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1c00000000000000}, 0x8)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f0000000140)=0x9b, 0x4)
execve(0x0, 0x0, &(0x7f0000000000)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x7, 0xfffffffffffffffb, 0x3, 0x5}, 0x8)
mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0)
writev(r3, &(0x7f0000000280), 0x28)

00:58:02 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x7, 0x10, 0x936, 0x5, 0x6, 0x2, 0x734e, <r1=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xd468}}, r1, 0x7, 0x1, 0x100000001}, 0x8c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8)

00:58:02 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666b6c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x2000000003, 0x10000}, &(0x7f0000000140)=0x13c)

00:58:02 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
getresgid(0x0, &(0x7f0000001200), &(0x7f0000001240))
r0 = socket(0x10, 0x3, 0x4)
openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x200, 0x100)
r1 = socket(0x1, 0x7, 0x28000000000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x5d00000000}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7ffd, 0x40000000c}, 0xffffffffffffffef)
mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x2)
r3 = fcntl$getown(r0, 0x5)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001280)={r2, 0x44, "3bd25e5ee8a96be34e367e630f125f931954d379a212cd4c6a5032a56b1ef94afd3cdbf26981b3fee47c633132cc0189ae94358a04e6da52911a17985cb3e9997eb36020"}, &(0x7f0000001300)=0x4c)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000d22000/0x3000)=nil, 0x3000)
munlockall()
mkdir(&(0x7f0000001100)='./file1\x00', 0x115)
open$dir(&(0x7f0000001140)='./file1\x00', 0x100800, 0x91)
mprotect(&(0x7f0000a12000/0x2000)=nil, 0x2000, 0x5)
r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x30)
fcntl$lock(r4, 0xf, &(0x7f00000011c0)={0x2, 0x4, 0x1ff, 0x0, r3})
freebsd11_getdents(r4, &(0x7f0000000100)=""/4096, 0x1000)
mprotect(&(0x7f0000e9f000/0x12000)=nil, 0x12000, 0x1)

00:58:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100600, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000ff37"], 0x6)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000480)={0x47, 0x80}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x1f, 0x1ff, 0x398, 0x1, 0x2, 0x7f}, &(0x7f00000000c0)=0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x7, 0x1, 0x2, 0x7}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r3=>0x0, 0x7, 0xf, 0xbc2b, 0x4}, &(0x7f0000000080)=0x18)
faccessat(r1, &(0x7f0000000400)='./file0\x00', 0x0, 0x800)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x5}}, r3, 0x410b, 0x101, 0x0, 0x0, 0x400000000, 0x40}, 0xa0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100)={0x0, 0x400}, 0x10)
mkdir(&(0x7f0000000440)='./file1\x00', 0x104)
symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00')

00:58:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:02 executing program 3:
socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0xfffffffffffffe81, 0x80, 0x0, 0x259)

00:58:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x9, 0x3, [0x7304, 0x8, 0xffffffff]}, 0xe)

00:58:02 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000140)={@empty, @multicast1, <r1=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@loopback, r1}, 0x14)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4)
r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={<r3=>0x0, 0x61}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={r3, 0x5c, "50714be777535886e7b72cd43b0b1a09dcf127ecbaac755eac66c4b5419bad08a8290085afec806be8675f8e904fadf2993c9f2f39d21007860315da279c747fc5015d7607ceb3172aff06a131fa89f94a8c105332c97f74638b1648"}, &(0x7f0000000380)=0x64)
getsockopt$inet_buf(r2, 0x0, 0x5b, &(0x7f0000000200)=""/3, &(0x7f0000000240)=0x3)

00:58:02 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe70)
close(r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x56f6, 0x80, 0x30, 0x2, 0x3, 0x80, 0x5, 0x0, <r1=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, 0x0)
socket(0x1, 0x20000000, 0xffffffffffffffff)

00:58:02 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r2, 0x3d)
execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
close(r4)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0)
mlockall(0x20000000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000200000000000059b5a1b989a880a315be5f11f3b039ff1873641d26b0065", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r7=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="5df59ff4e96c6f18028b2949e5747d4d0025f34b3b3f921306ce4990985ec7d360c8dbd4fc8ed3d4ffe2bba09c00000000"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:58:02 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
write(r0, &(0x7f0000000080)="a79378e0b8aad1d37f79ab8bdfe2e11c0f54859612c2231c133cc96391d88e0315a311dad10341866d0a22bb4c57f6766df05ca2cb334c82622b2c5e80b8c56b0e9a2123e6908b3b7c77d4965a0060d85299289456", 0x55)
listen(r0, 0x0)
fcntl$setstatus(r0, 0x4, 0xffffffffffffffff)
r1 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x126, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:58:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:02 executing program 3:
munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket(0x2, 0x4, 0x8001)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
sigaltstack(&(0x7f0000adc000/0x4000)=nil, &(0x7f0000000000))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0x188)
fchmod(r1, 0x10)
mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000)

00:58:02 executing program 2:
r0 = socket(0x2, 0x10000003, 0x9)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000008ccaf96f039192895697d05abd157e2a02e186040785eabf000020950c"], 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:58:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:02 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind(r1, &(0x7f00000001c0)=@in={0x2, 0x2, @broadcast}, 0xfffffffffffffd91)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0xce32}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xfffffffffffffff7, r2}, 0xc)

00:58:02 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast1, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c651000182c60af0a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca77524b0a00223716f40e45c08968a4be2a4fa5293b900af1b751fa186311ecd22eea590ff"], 0x1)
getsockopt$inet6_tcp_int(r2, 0x6, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r3 = semget$private(0x0, 0x3, 0x400)
__semctl$IPC_RMID(r3, 0x0, 0x0)

00:58:03 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="1f41bbbadb1ed9e9acd0f0cdfe42488fb4cc1760fa052797333380bcb7f8ef1a01c305935d8c854335fbecaf7095bb0c1dd9a2272e8d98665b6cb8e2976e59478389c3202d279142d56e2a12c1d9dc40131a5576102da6174853a6fc2d9c028e187fe35f5eda30618e7b4a15ad7d9f86e6aca583c87fdcae50c034421e6fe600ba8cf5e68b32982e6c8a0fe5c871548f3d9ed8f11f92764344ba6e19498b5aa7ca23ee9896", 0xa5}], 0x1, 0x0)
r1 = getpgid(0x0)
accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000240)=0x10, 0x30000000)
fcntl$lock(r0, 0x4, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001})
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0xffffffffffffffff, 0x4)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r2=>r1, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2, 0x5, 0x3}, 0xc)

00:58:03 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f00000000000000000000000000000008b005fd4f125b3d245cf3414138ce75416aad4e3d50367c47143bc1150a834c99d33b89f4b91d0650fe60a5fbd63ef3885b6a18522a7564120913ded90b5d53d05392fc3f3ba0917540f9371a553e977ae4a5f41c26da9bb35719a73ffb72cb6f8b3e72a11299b941a422897f670b1c9affcda7553655e0af5ed9dca6a6f688f7c030097815b9c0855e1133fdd7de5c68c028fdfa6f67ec5dc6d11c7606b5d46ddc7c9e7c6d9e5c2ae8f18b3f61d11a7d4a238fcd9944dfa63a377541cbf4f040e3a2ba38a13efdcdb58e48dc2612061b626c203c852bd9ca97bd65047fe54e5"], 0xf0}, 0x0)

00:58:03 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
getpgid(0x0)
getpgid(0xffffffffffffffff)
fcntl$getown(r0, 0x5)
r1 = getpgrp(0xffffffffffffffff)
r2 = getpgrp(r1)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
fcntl$setown(r0, 0x6, r2)
fcntl$setown(r4, 0x6, r2)
fcntl$setown(r3, 0x6, r2)
fcntl$setown(r0, 0x6, 0x0)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 2:
r0 = geteuid()
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r0, r2, r3)
setrlimit(0x9, &(0x7f0000000080))
socketpair$unix(0x1b, 0x3, 0x0, 0x0)

00:58:03 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x28)
write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)=']\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='\\\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'])

00:58:03 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000200)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
connect(r1, &(0x7f0000000140)=@in={0x2, 0x1, @multicast2}, 0x10)
accept$inet(r0, 0x0, &(0x7f00000001c0))

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = fcntl$getown(r0, 0x5)
getpgid(r1)
ppoll(&(0x7f0000000040)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10)
r2 = msgget$private(0x0, 0x2)
msgctl$IPC_RMID(r2, 0x0)

00:58:03 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="e52e850849a322413dc0e07e720da44ec09d3ef94a12d31a5fb8b34be648ccc754d60dec578cddefeed39ef7c7d4315969ef01f7c622f506d3c7af3c97875c41c2d8", 0x42, 0x80, &(0x7f0000000140)={0x1c, 0x0, 0x2, @loopback, 0x5}, 0x1c)
socket(0x1, 0x10000000, 0x0)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/80}, &(0x7f0000000080)=0x52, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="cb6bec533a6f83fb702bc790f9fab2f08ae802a260b70eeba51e23d27b7d4c7f174cf6bd72137603ba234286312994043022a572df8cbc0d79b0ed18ca0728dbe424d556120fc79bd9918d4a3b3f74a37203f4047e9a7863484729c8d48e0dcd0a93e46f39d57bbf6d07ff87ba440e08442bf1e2b131a5e77645281fe14d0638b7a56a3b5834dd331b839d45c6b112b42294ab07b1fea6dcedeb27b6f8cffb3447b9fcd8c164f06aa449987d30ff739328be9c0af6d9cb0070b4728bfd", 0xbd)
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8)

00:58:03 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="e52e850849a322413dc0e07e720da44ec09d3ef94a12d31a5fb8b34be648ccc754d60dec578cddefeed39ef7c7d4315969ef01f7c622f506d3c7af3c97875c41c2d8", 0x42, 0x80, &(0x7f0000000140)={0x1c, 0x0, 0x2, @loopback, 0x5}, 0x1c)
socket(0x1, 0x10000000, 0x0)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt(r0, 0x1, 0x8, &(0x7f0000000140)="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", 0x1000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
bind$inet6(r0, &(0x7f0000001140)={0x1c, 0x3, 0x7, @empty, 0xfffffffffffff56a}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14)

00:58:03 executing program 3:
r0 = socket(0x1, 0x800, 0x25)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8)

00:58:03 executing program 1:
select(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)

00:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x20)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565)
sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="3d691583cdbfa2007a38f2983b246d1ce6c12dc5445442d630872dc4c1d982c9ba85689573c9ed77a9753f57e70737d5d797af36aa6f791574660cf426500bca52", 0x41}, {&(0x7f0000000140)="72af6f5ffa67d9dacfd6df658955f4015f37d9dcf33445736887119827dcc27df47b8a7a689b35f25c0089d9d0bca1cd803d16632819decb9546172ba233b592e8223e80d0f71ba105f0c5e4bb054e308196f52f6cd5e4cc68be5f451925f3365146696f398bb9c19bc82c8ba198141d55711560818a9e8577343029e03ad5635b56a2150163fde3af86065c0622d2a15c65873dbc5710517af5520b879ab3c66c51d12d17e4f0fff1dc57413191c54653283fcfc69bdca3eec79a5f4613dc50bc3a6a56dfd7bb0bbe194ea7b3ea3f", 0xcf}], 0x2, &(0x7f0000000240)=[{0x100, 0x0, 0x0, "d2234bb701335da9620a7e71936ae3150c13cebc6dbdf572f3db2c25a9603fb1612f6821eb67f6c010d240d2f94861c08fc5c3aff4606baa21508550dc7c308eed502f7418d4dbb4255c0a813c31db9b889ce100040325a51e7e98bedb653c8c45e74a6d8fe54b453e3e0c3eb321a855dec67bc542dd2362b32342fb10a5838a3d48044d78f9552503fd7668c83ca194db04862cf3be0c8b77787db7aaa44dfad27317dd3c3c37be1c99383008c1d0690d5dfcbd73a82208b4c924f8a9eb6184ac38f30df9585534837103110d2a3c5943752ce44b449c5045c13fa28c09e8b52242a14538d251a52b6af638"}, {0xa0, 0x88, 0x101, "a5026fb74d51b7c9fdf134658c05c84101cfb5c91c90e81be0c27db0d0bd941039647bc22326bba454d7d6f0c47c994a33c705c559f0ffe0acb0257f28e8948e1a065759a2fef8db477cb4026c2459431d8b00ea4d74af7ef4b96c17b1e4ad8acf4315b3a4550e047773cef19c4e94bef0a6e39d1164dd978017fe5e60baa54b0165042c73a861f44b37"}], 0x1a0}, 0x20008)

00:58:03 executing program 3:
mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f000021b000/0x1000)=nil, 0x1000)
mincore(&(0x7f0000213000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/170)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x42eb, 0x40001, 0x2a00, 0x7, 0x8, 0x6, 0x7, 0x0, <r1=>0x0}, &(0x7f00000001c0)=0xfffffffffffffe91)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8)

00:58:04 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x10001, 0x40}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x400, 0x7c, 0x7f, r1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x1, @loopback, 0xa083}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000180)="b9f610edbd71bf667f2816167abb631e1d3a262ac0b824ca71346940e4777ab96751e594fe40ccfe82e80dbe6f33fa77444ac6c4bb396c10e9aba39c6ed4e26bda99fb757239430854da8863f78e23b97e1bacecd6d69db8ca06461466048dd289d45037720e16fca3caa9c091d9f4742b246ea5b6c28705546ccaf99ac61aa7f66a8123ee8e44ff001de4b5518217c11f0c1b5f6486f9955d21411d2583078825a58a5009e76e9893fbd267044a5f", 0xaf}, {&(0x7f0000000240)="8027e726a3bd376075f8ca8666dbe55ab60d224c478083c2ae8b3f144d6fe7bcb81e4b4ad00fe626e864949e2843121913f7f446f6fdb8bef9a54129824f", 0x3e}, {&(0x7f0000000280)="556513f4fb74a4112b0f1492665109906df6b81fe5291d024e5d38edb97e6ec02d7ea58c9f29fcd8e6d30ecc9c8298fc4a517b5c78a148252ebc7dc2ad816d173f84fe2178aea86836a703c2157d9ba369c2b314b38c9dae0fc1c81700f7da8449e921b738c1c1f13948a518f2fc93cf5141e4da142c99f7e362fbc37e786c71629b4fa59613a2290a7a3624f6d92f50e14d18b6d23d46b94d56b5c43773deef6a3882cb4aadafef17ce89c501936f5a551a1c4cfcb6cc69c7113931779dd0d2b1", 0xc1}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f00000004c0)="b8d51703fce0d0cc9f0bba4ced0845bf31939f1ea0cee04743afed881a06ce3eba2d8c9f2dc7e3deeb1e63", 0x2b}, {&(0x7f0000000500)="f98a91d5d489f4c961b6445a89290412aac18a4912558696fb77f7ed3fce0cb7596fbd4631b16cc9abf52bdd443c80e558b19f220f0dc45d8555d4cd355a71e7a3f107ebc64bed0b19b9e62afa3cee61c1e0a2b92795d4a1df55f7b8a6f5dbbb5f479506b3071a459f0e3b23f44891647450d4834df8f3c54851d0cda4667f0a385dde90141b529d5457a833f63fb73446e64648b1333abeab7bc14946ce286d100a", 0xa2}, {&(0x7f00000005c0)="946ec496591d8b3598e69d856ec5e0fdd0e757089c00892c05e409b7bf2f6db53d2cf0a3f03939197955b73d825bb44be1166f5c8cbee33fd7ec909e1406cc01b0fbe042cb8f1d8326be4fa49465c8a7", 0x50}], 0x7}, 0x84)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000)
fsync(r0)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x2, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1d, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x200, 0xffffffffffff9bc3, 0x10001, 0xbed3, 0x401, 0x2, 0x9, 0x9a, 0x0, 0xfff}, 0xb)
r3 = dup2(r0, r1)
connect(r0, &(0x7f00000004c0)=@in, 0xc)
ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r3, 0x80}], 0x2, 0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0)

00:58:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
setsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000000)="149ca35a5d752d008bd1830b90c4d8e4cc77496bc3595626f382e9472fff662c1ceb6a17e6f299b6cffa1c10f346d294e30f22cc59f44b7deac34450687e5f2e35", 0x41)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0)

00:58:04 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x238, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 2:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5)

00:58:04 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x3, 0x100000001, 0xb1}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x544, 0x9, 0xfffffffffffffffa}, &(0x7f0000000140)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4)

00:58:04 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 1:
setuid(0xee01)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x224, &(0x7f0000ffd000/0x1000)=nil)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
freebsd10_pipe(&(0x7f0000000380))
r8 = fcntl$getown(r0, 0x5)
r9 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x7f, r3, r4, r5, r7, 0x0, 0x80000001}, 0x2b5, 0x5, 0x3, 0x6, r8, r9, 0x6165d8ce})
r10 = fcntl$dupfd(r0, 0xee2cd9419c2ad4c3, r0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x101, r2, r4, r6, r4, 0x65, 0xdc}, 0x7fff, 0x10000, 0x8, 0xfffffffeffffffff, r8, r8, 0x2})
getsockopt$inet6_udp(r10, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8fb, 0x4)

00:58:04 executing program 3:
r0 = msgget$private(0x0, 0x144)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
r6 = getpgrp(0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x7f, r1, r2, r3, r4, 0x10, 0x58}, 0x9, 0x8, 0x8f, 0x1ff, 0x80, 0x6, r5, r6})
r7 = msgget$private(0x0, 0x0)
r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x1, <r9=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000140)={r9, 0xff}, &(0x7f0000000280)=0x8)
msgsnd(r7, &(0x7f0000000380)={0x1}, 0x8, 0x0)
msgrcv(r7, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000)
msgsnd(r7, &(0x7f0000000180)={0x3}, 0x8, 0x0)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040)=0xc1c0, 0x4)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x29)
readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/210, 0xd2)

00:58:04 executing program 3:
sigaltstack(&(0x7f0000f55000/0x3000)=nil, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
__semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000000000)=""/78)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={<r1=>0x0, 0x6}, &(0x7f0000000280)=0x8)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x5, 0x5, [0x4, 0x9, 0x8, 0x7, 0x1]}, &(0x7f0000000300)=0x12)
r3 = socket$inet6(0x1c, 0x4, 0x5)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={<r4=>0x0, 0x7e, "e6a6f3bf4810a287a153515e4be855877db82fbcc550e065fd265296c338d0a78600e313e8845c213159abb653d37eac9eb8eddf5d2f20aa7de946f1da5e32c9a5457ac4d2373c5971d790d3ba49b8d26ac50c51571627f4ec6f6c6c9750bdf4c88cb19dd585dd015aaa64c38a7ac8bc7be2cd2c4b778856f78c951fc3f1"}, &(0x7f0000000140)=0x86)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r4, 0xfff, 0x937, 0xffffffff80000001}, 0x94)

00:58:04 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000002)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1000000000000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4)
connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000082000000"], 0x1)
r1 = semget(0x1, 0x5, 0x4)
__semctl$SETALL(r1, 0x0, 0x9, 0xfffffffffffffffe)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x52a8db2b}}, <r2=>0x0}, &(0x7f0000000080)=0x84)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0xa4}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6(0x1c, 0x4, 0x100000001)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r1=>0xffffffffffffffff})
listen(r1, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164c0461d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:58:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='U'], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x9, 0x3120, 0x7, 0x1, 0x401, 0xffffffff, 0x1334, <r1=>0x0}, &(0x7f0000000080)=0x20)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e230000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8a681ff01eedde70b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0xfffffffffffffccd)
open(&(0x7f0000000140)='./file0\x00', 0x1, 0x1d0)
connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000100)=0x100)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000140)={0x4, {{0x2, 0x3, @multicast1}}, {{0x2, 0x0, @rand_addr=0x1}}}, 0x118)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14)

00:58:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffc01, 0x9}, 0x10)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 3:
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000)
r1 = shmget$private(0x0, 0x600000, 0x200, &(0x7f0000a00000/0x600000)=nil)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000200)=<r4=>0x0, &(0x7f0000001300), &(0x7f0000001340))
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0x0)
r7 = getpid()
shmctl$IPC_SET(r1, 0x1, &(0x7f0000001400)={{0xff, r2, r3, r4, r5, 0x0, 0x8}, 0x18000000000, 0x7, 0x1, 0x4, r6, r7, 0x80000001})
shmdt(r0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r8, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3000)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)="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", 0x1000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x104, &(0x7f0000000240)={<r9=>0x0, 0x0}, &(0x7f0000000140)=0xa51c873413aab8fb)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r9, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)

00:58:05 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x5}, 0x8)

00:58:05 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x3f}, 0x8)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r0)

00:58:05 executing program 3:
r0 = semget$private(0x0, 0x80003, 0x80)
semop(r0, &(0x7f0000000080)=[{0x0, 0xa4a, 0x1800}], 0x1)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x5a7e, @remote={0xfe, 0x80, [], 0x0}, 0x1870}}, <r2=>0x0, 0x9e49, 0x7, 0x312, 0xbafd, 0x4, 0x7}, &(0x7f0000000100)=0x98)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x400, 0xa4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8)
utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x8, 0x2}, {0x4, 0x200}})
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r4 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000300)={0x5, 0x9}, 0x10)
setsockopt$inet6_group_source_req(r4, 0x29, 0xd, 0x0, 0xc0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="1700000007000000810000000100000009000900"], 0xa0)

00:58:05 executing program 2:
r0 = socket(0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)=""/85, 0x55}], 0x2, &(0x7f00000001c0)=""/4096, 0x1000}, 0x80)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6)

00:58:05 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00')

00:58:05 executing program 3:
setitimer(0x1, &(0x7f0000000040)={{0x99c, 0x5}, {0x55f, 0x77}}, &(0x7f0000000080))
setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10)
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))
setitimer(0x2, &(0x7f0000000440)={{0x1, 0x2}, {0x7, 0x7fff}}, &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000004c0)={<r3=>0x0, 0xffffffffffffffff}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={<r4=>r3, 0x2}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x101, r4}, &(0x7f0000000400)=0xc)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0)={0x2a5}, 0x4)
setitimer(0x2, &(0x7f00000000c0)={{0xb4, 0x7fffffff}, {0x2, 0x4}}, &(0x7f0000000100))

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xc, 0xa05}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x1}, 0x8)
getsockopt$inet_int(r0, 0x0, 0x13, 0x0, &(0x7f0000000040))
rmdir(&(0x7f0000000140)='./file0/file0\x00')

00:58:05 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0)
r1 = dup(r0)
recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000180)=@in6, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/220, 0xdc}], 0x1, &(0x7f0000000300)=""/86, 0x56}, 0x1)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
wait4(r2, &(0x7f0000000080), 0x0, &(0x7f00000000c0))
mlockall(0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x0)
r3 = semget$private(0x0, 0x3, 0x0)
__semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x2)

00:58:05 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x29, 0x0, 0xfffffffffffffebc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="36e320288bbb5b61d2527fb087", 0xd)

00:58:05 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0)
setitimer(0x0, 0x0, &(0x7f0000000080))
flock(r0, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r2=>0x0}, &(0x7f00000003c0)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r2, 0x2, 0x6, [0x6, 0xfffffffffffff001, 0x8, 0x7, 0x2, 0x4]}, &(0x7f0000000440)=0x14)
lseek(r0, 0x0, 0x1000000000003)
fcntl$setflags(r0, 0x2, 0x1)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getpgid(0x0)
setgid(r3)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
getpid()
freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000880))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/89, 0x59)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20000000a)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x10, 0x400, 0x5}, 0x94)
getegid()

00:58:05 executing program 2:
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)

00:58:05 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
connect$unix(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="ff0000000000deac34ea"], 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580))
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300040001000000f4fc8e452b7eaea8cd0a7f24144107efbe9e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0)
open(&(0x7f0000000140)='./file1\x00', 0x20084, 0x82)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2)
getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4)

00:58:05 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x9}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0)
poll(&(0x7f0000001240)=[{r1}], 0x1, 0x0)
getresgid(&(0x7f0000000300), &(0x7f0000000140), &(0x7f00000003c0))
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="8a11979a577d4f4c24bf8cf10e3c2cb0812f76d00bccf8c1aa75af7182d7733a60dbbcdba5b48ecc855347267e5920ff1dcbec6e74d48419d981eec0b6493263f895be2373facb4ac58e25a10f458ed360e9b2eb15aaf86338362e4b47d587abed3455b9f548d36dbe35f7898bc116ecbdade28a380d7a7b19f06a07447fb200c5387a2528622881cf9cd00960b394b92201d4b2181e320806e8c873476322c52eaef6566c0c7bf634f0e02e111c6945e9f8d3fb13d20778b34eedaefcc755e314d89845d32347e49e7be97beb2a42f5903b665d9ad9b8cd5cf52e73437c173345b4", 0xe2}, {&(0x7f0000000100)="dc3a8b76177d2b618c6e67cdac2b76adbffffffb5b77bb3b9754d134ad9a9bb7c3e59b5274cdda32c9727fc641cf3f73bb558397554267e957b8a92b513c27bf1668699d8f21671888def386fde1f6959436218cd381c65a3ef5975e885c886d7232080350dbf6a2db209e2ce270e20098394c92ccbf89ccb954cbab5fd17befdb5c3cb4ad0c1235af70ab888a2379651aad76394d9f3405a40b06b56c75788c373f4b69972467edc7db35a4c9b12c98fe8a865d5c34271fffa691f8752d6657057efaa929538a3df6ea3bfff04680080d3c348e2a6e35d23e24d6b27d500a", 0xdf}, {&(0x7f0000000200)="7d8ccd7eab952d443d26e951f186d362f85963b7f31a6b19bd6bd2fd7fdf2b6959f341b75c923b240e36720f25c128460dd32cc99dda5d3929d8806464a4e8014dcbc373924911753f442b5df3c950379e9aa41cb5d63ae0082a81cf5f4e3dc8f4070e8892d9aafb4faf0aa1fb82434f6ff8c17445cf91adc357b04a53552612ce7192ea0902cc5ec07ee013c76c737eeeb7650d09265fbeabb0c47dc86050e45e0b1fbdcec5f869d5fa222fdc47e89d07b2631e8ee9a9ead1864465c82ef4e732c980731e8d25a329d2a2dbea4d105118cd5758db", 0xd5}], 0x3)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="a900000000000000ffff000001000000ec252664484f1482fd446caed2077aaa6143105068b630d8749a5fc4a1d76f54a93cc9db7bfb6985b4faf6e82ae2839407891839a7ee6df7d5c22b482e0a75a00e7954ae5432942a6d17a7af253bbe3f85169e11336f42bbb4fec0b50053bc2dc87c323c1e7bfdb408000000a32221ac7c7737ac61b49bb9716f5a"], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 3:
r0 = socket(0x1f, 0x7, 0xffff)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x1, 0x65, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x7, [0x5, 0x4, 0x7fff, 0x7, 0x7ff, 0x1f00000000000, 0x81, 0x1]}, 0x5c)
r1 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:58:07 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x80010, r0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x5, 0x4}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x1000, 0x2, 0x149, r2}, &(0x7f0000000140)=0x10)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x28000000)

00:58:07 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
pipe2(&(0x7f00000005c0)={<r2=>0xffffffffffffffff}, 0x100004)
linkat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x2, 0x4, <r3=>0x0}, &(0x7f0000000680)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000006c0)={@in6={{0x1c, 0x3, 0xffffffffffffff59, @empty, 0x4}}, r3, 0x4, 0x7, 0x3}, 0x8c)
recvfrom(r0, &(0x7f00000004c0)=""/251, 0xfb, 0x40080, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x1000, @empty, 0x7fffffff}, 0x1c)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "a7aaf408f72f9e6c21e8de0c0f97370f7aec50e77252c4de8f6332c3fdbf3ee3774461aefb51d6a1bce3b506dd6e8dcff80c41c5caef1b01f660b7ee9e00f294373e0e89657efd74c35d8eac001b4b34c6cc8432de462fa7ac4d53bbc305a33fd21ceb3e27d757c6b2e4ad894051fec0c413fd6185b4d31ddd27e70b0925cdce7a9377bacc08db569fcc66658c8a3902aa6a0a951e35c3a1061a20816ec5ad69448e9ace5a1e0a6b9636e0da283e709536fa52bf2e21abd94f0002ec911506aa5a7039105758ad2acf7cd0d07263a62e7effd5281da1b900765a83120cf5588fcb18a9ba8b4b755eb034645d2201148c"}, 0x100)
r4 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r4, 0xffff, 0x4, 0xfffffffffffffffe, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={<r6=>0x0, 0x0, 0x3, 0x1, 0x8001}, &(0x7f0000000380)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={<r7=>r6, 0xaed, 0x4}, &(0x7f0000000280)=0xc)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7], 0x84)
recvfrom(r5, &(0x7f0000000180)=""/102, 0x66, 0x40000, &(0x7f0000000200)=@in={0x2, 0x0}, 0x10)

00:58:07 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1e)
openat(r1, &(0x7f0000000200)='./file0\x00', 0x100000, 0x98)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
accept$unix(r2, 0x0, &(0x7f0000000180)=0xfffffeed)
clock_getres(0x1, &(0x7f0000000000))

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 1:
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
msgget$private(0x0, 0x10)
r1 = msgget$private(0x0, 0x350)
msgget(0x2, 0x180)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={<r3=>0x0, 0x9, 0xf, 0x3f, 0x1a}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4)
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/82)

00:58:07 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x4}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10001, 0x43, "410fbe95a360fe66a192140733fe13b2134eeba91ecaa1f25013c7330a68d1fbd4e7cbe014a2f2d19d7b97371696e3becc0d451cc2f1aa757e3b167ab3a10805bbdf52"}, 0x4b)

00:58:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
r1 = msgget(0x3, 0x2)
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4)
fsync(r0)

00:58:07 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x4, <r2=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7, 0x52, 0x80000000}, 0x10)
getsockopt(r0, 0x4, 0x0, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000290000000000000000000000a91b35bc2747de412cc18229f724986d6f4a68df6e0fe3b4d94934bf4cf40bc02d49358c0dbe3be955bcc8132fb62d84d23cb50d30a5b596826054ed3e76ac066adb325966e11644c09de9a6fccf654bfb97e458dc8f4f"], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:09 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x100000000}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffd78)
lseek(r2, 0x0, 0x2)

00:58:09 executing program 3:
munmap(&(0x7f0000aba000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000df0000/0x3000)=nil, 0x3000, 0x3)
madvise(&(0x7f0000d93000/0x3000)=nil, 0x3000, 0x3)

00:58:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:09 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0)
semget$private(0x0, 0x7, 0x400)
r3 = dup(r1)
semget(0x1, 0x1, 0x140)
pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1)
read(r3, &(0x7f0000000180)=""/175, 0x6dd47)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r4=>0x0, 0x48}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xe9}, 0x8)
setreuid(0xee00, 0x0)

00:58:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:09 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x200, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xffff, 0x4500, 0x101, 0x7, r2}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="31a9cc1408c085ff801c4342eb061342d30e9553d663c6daa4c450089ee6697316637e52a2ac0ff62f12367fa4cca2b1054db3bf83cff236e3bbb0032c52588a208af51b08b3df5ea415825cb065363616949deb73bea456ec0372"], 0x10}, 0x0)

00:58:09 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4)
r2 = dup(r0)
sendto$inet6(r2, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0)
socket(0x1e, 0x30000004, 0x3f)
sendto$inet6(r2, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:58:09 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3)
r0 = socket$unix(0x1, 0x1, 0x0)
write(r0, &(0x7f0000000000)="3cc65e199f0d8aec5d47e6faf9c1940ed596a286ff0c3076b805868e747ee02e160891bc590b1321887ad2d887bcabe2c6c3b5892a5b4a53c7601d24ab7319d62758af41446ebd73e20037efa23be0c5ce41d7703b15deb44dc585b1cf", 0x5d)

00:58:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
nanosleep(&(0x7f0000000040), 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x10011, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0)

00:58:10 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000003480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003400)=[{&(0x7f0000000100)="51980b2d95861b2faa24e599e4251859397193110c08ef4f2f62d179ca490b890007a5bfeae1e9dac140fc764811cee6487d5d705416f5a1394fb2555e9182eacbabd155fab6840d38fa68ee2025895a111e710b8180c84f63fdbdaceb841c1d8bf70b124cbae29defa66f5faac2b96119b3af667d8a84ca9b43def0ad713fdbbc67d8f3b6da25e0a20c8f8579ad0954bc9c491c41560b7eb467bc08ed644e23baa1367aa0b77b7425c0e4f323fc96edfebab2e4ec1304e305250f97f73abd26e25c8229421b6595cd9f7c7989285b02db0c3a680b34ff6d2cb6e68180a774cadca5ac38ff0c95fdbc08cabeee4b1bef9a753e34407b45ab252ccdfc35abef2ca12e4c580f4aab74144814198f26019d60e0d2dda5d0f91506456726a9a3bbbbba37d734a42110224e4315e4c7b6f22954a2faf5d2b115f442933cd15e14f1e3893a4efbebec4e0c381c0d7e62a4ae44db75214f91103137af41ff24ce7254d504eda8aeebe0d2e91cb49d85dfb8b65e3cd6f3172ae782a729e3c7881b3be42894a1baa0bac825400ed626a4e7452e1a4a8d224ea52b349a5c1229c38a1deaac12799722be12187314290952325b9e0a98f922b945750ab0151b2eab501f00d4971af06e0c34f24610c7a8387a52ddd0952dc5619752fe1a6f16d33cc67d341c2f2441c676c96fe8c2e87ef9b036d5f89d195bb969a4c22b7f1c5db7fd65f8215975a8989b21918a6cc31573f804113a273812a4349e99781e670495fcb3cc5b49ff9979c6c4bb914b9b20317f577383ce5cf1f2d4f6eb19a90984907547debbc21df84921a0bdec21cb11b41d7e8d33acc7e59108c1247bace7dd3d7b86fbffdde7a3b6d6ad40dc5b94dbe449e6cc8e4798feb4b7db2f014ced2d68cfea42b666e195ddf914c244e7265a109aea222ca5f2110fb6af6a5e8fc02c84366930fac51be21c0529386d95c4014ae91377fbca838419a387627c71d2d5f4d64e782902a30b6f732713fa56857bd86e09811a8846806df991ff8d8aeeb756aab92e99386d217b3bbd32a127ff9b4ce9d0d1f1b97941831c824724507ef16c5eff5a8f9ad393fc71e419e7ec631080b49353f7dc0c5a94aca00597af7b5a0dadb62af397a96255bf993466179ae18dbd58b5a7688367a4adc531e748311ca0d8f32150297a95f0fe69f3a72273c773dc90367830015238c4664be218efc746600daa2e62f91ff4dcb43638c3c0006d637d245cdfafc44987cfc24721c3bb848705a286c61fcca3d6c7fe7d4461d2f41ec214965861d6688f0e0804d824f7b9258ccdab67f4edfdfc05bba27b9d3e8e28e4ad0b70e76b742d3761e8af94e8cfbc3de97ce9723270f975717e300f58b4ac8cadb4fff5ba3657f6ce3dde1d0d9614523116bc43e73a361ed10d64b0939e9bd8d478265abcc6a670588fb351c2266ad37ce36a519c009635f55c4d59d123c7fc0af289bd8dd8727b942e031b0f60a0b468ea11cc7b66c99ee6155e57b4d4608b87c0215c0bfaa8beb4a37debd7a70bf275e5cca94add6e1daef4d0c62bcdd7adebbe6a8534fe95c09572c4802bc4d8d4b190eed99aed5a56f1b7a62e63c04b7148d267759d5493762c549fc856fd2030d86d5b79298a0e42610de242f43adbfb8871e2b711a199c2e1a787c9f1473cfd7dd7b351aaf7084cfb2acfe9d81437b2bf7a724c86f6be2080688a58daba1423e48bf2139d41216e13bc7d8a7932b688cb3014e727e94b2976bd6c5e77279fef43139595d3b44a193bb663382ea780367fd708cd539eeaa07d61ce9034ca07ccd299940977c2f0dfdeed53b49bab39e2cf4667ef6a3f87f8b1672f234ea7723f260c96952c01008676eab37ef47d6921cff031913a74f8c82b700416ae5e8e8e25bf2e42d747b7db60dca21837c077dce32f5f0d2d675fb641fe73c13389cd323d8692fd82a5e2aea881d6d500df572ccb8d9c486e468d60eea133013c11767665df7bcacb5deec7dc43ef81561456d6d840f1c31ed74f4029a93fffe3cd2dfc4bb2ec78a8100b8d6a031b4e3cced77375aed9058a6f5e542f141997303822e1e12273924162aaf55943298bc53e373880c43ab65d2411e4b5357f380f0137580e9150e18bfeb14aa7bb1e3f5396eab4859c746cfe63c2531d13da5af153344ee2e6cbf5ca4fa3a642f8fe0d1f5caeb5d74281007ea5f951c78e813c8458e9225eb8b9996063b4f877e17687d7fb341ff4260251cb83f7cfc35408c11408d09b378b3318cc7093c9d5902098b4493762074c1aea097eb70f6a142d653ea294f3c04e80fb0ec39c55128f5844e5fb86d725c7431fd6f42177ddab9ce536a193bf16dc5a18af37e474764cf9e7d69c9cfd36863b86c4731ca26b592ec6286106ccbca4ea3ba18cf4fe35f9706bcdba7b19bbb63821763ed1a0002e83461315a28903638774f3e4c5500cd6437c587baa6ab3489711e6d4d8d749f90b7f89e66e0fa6dc3d64416b6673f198777473eafcc0caf149628224c092f12e8410868f93688b39ed1e6407afbe7dedfdb36f2806f3c8543352eb8970240fcd51d9c733809340ca561e429f130c0d4419fb6f3ae0b55372a0e183ab8d2ab5e340eeaf77ea783289bbd505169c3385268d3769953f50723f5986b7b610102ba4215562bc1509fc9c5692acf95d96fcbec9c8117884643a283deb3a95bb4ebd42b2a7ec573bace3bb5c7020d77a986291299162a0c263b0486e948ca7ff10e47a62a746642bc1bd65c913cd7b4e7d7e0d726686a03eeafb1bb217a3014236fda8bba4f59aedb8a04db3bac759ec7922d60484256a416e17a0acf5ba8044b3f13fd77f8dcff10f492f13626fd49cb51b387a6294dfbd4650979f5c3c90ac901c31985a42a1e74873b76af2738db22a960d7dc1df5e030916653f778dc35bdfd297852dec910ae7153ce774b5967ec96838581717fe6c01577b80b4435383c9428d7d28fca693ef46a4532bdf34f634e6d4229384992c7014a7f6ba38c869ba4660817e8b9de321373e3524d65a5d53092ab140b21171ed4c7d9cd437a54a25257efa4d20fa9be21cf3c19e4fee8e323033c98aa220772fd2e60d28f318a63eec6a533e99333bfaefe4603a051f71d5a1051217f17dc7330ed84fd291858ab891ab73b1091b94ff387c16c0db405755c555eda19f7b72127fe36d8aafe8d0ca25bfbc3a25b92a584b71b85b2d9ff5ba00eb27ad1b2acd289685b6d7d58c77070f49fea3c39aac79eb3ad241e8318fe18a8d9c6615bdbaa3feabd8e130442eb259195490d681e8076d9ed9325c531367b51514dda996fbbe30ad4ece498e6dc8c274b8e1fe860e12dd95e0c21faac67562b902f013f9675ee19006d6509fc6e8626be5a9231801b7a901c65ac1e887e7a74413f0a79191ab766a9121ae467e6c205a03797433a4b2b7a29cdf734bb2586a3e796a8701afee55bdd44549dc184416702278018c98aab88ebb123e904b2b6479a2bcd4d883ae39496b18f015309c79c25b74d30787c4cf646afcccef1c86765a7384298d7fce2776685056968e149777fcd9f9da2755cddc548e612a80325b4f501fdae81ddaa0b90645032cb0da3563926d1247ec8a8d5f9884522409f51582b085430184a8949d5275422b678c8a4632910002755bf0b2669f3a1dbe51895d9e7afb18f0ffa7199494b3a10705a78d95a2ac9ba545ee430fbda3e54488013dd64cc1bbcc5fa97cf11c53cc3ae3a6fa144491fb42da154c82796402c95df5df2cc4072622171de879541d1dc8597e2c71ff82b178a7e85ddf46b72d10e7a578721b77e034fb2d3857df33f615f4e5e76776101bf1f692a9e9b3794010ff183804a7112dfdad51af48f4dba74b928be6f82d5ab7fabbed6f6d41724e6939c62a020d8545f4d3426c39a2a21614410471a7947fc5709cc2e914b73ee4c9be4860019ffa7009fa3cdb0447a607686d9daf8ee95216e20cbf01f30b65740151df487a84ead97afa63dd322a0adcdc9aa18833b9a0d800bd24ab5e2db599802ce277e7d10d7214f53f5e3d15880be7e3104598c33326703c716075c133a85c07f1ce3ab1cc79c43bcaa41ae54a1aed54d200e099e76e34b89a7cbdda4de2adc571436029024c9e4186ed2db2be93b522764a700346ef2d8fb6f61ad5a831857e6f930a1b967d70a854362c28d524f5d25b5e5a70a186f311910dfa7689f96c77aee8d77a707879d287997f39524028736afee227bf13e5a6af18090add628ff2d69fd69fbeec6370257e901b88f1ba8994caa377402af8ac76de4bacee556f7e807edb2f952eb3c559962e5e945729df2e6ad9032c931ac288f8ed43d8f233cde73f6c62c2d6c41c552a19e42195107a133bbc4e8b719e495fcdd9fe19266353f5150c5d4720a628338cfcb5c444ad18a3df51e1ab34c8e2d193ec9e40093d4333606473ac510110f577a578ede382916a833c4df8b904529b62286d09531002d68385249b6c16c956ecf20005b46e370ba3d5612c78a78ff4ed8d67cf7ce43e8015c46b1c36efd5a94a8ace76af372c0b0535b7b73bc25eeb64f4cf0e19adf71031ab1c2b6ee59d8d832a4d43c4dd1271c22d6976b2538e1e0912e43c1c9d1d5397c2ea4ee12a038f286c2727a5bc0d1f489e585136934bcd05c5474898d8600207e51b58742625e4cdbe7ea3034a5566e7f4ec4b8625466e434aa79ea55741183211eb3029416c71d0ecc8eb2385bfb3e06cc619bc91b18bc36c8c328bcfd7a5164842948045e0b698707c152e6867c49da98b22b7bc691148443a9a8e02f579a47e4c52b52e04bdd6db93a6a877dbf2c14ab6898e5dc011e9830bedef3562d9e508272772b4672fcd8d334ae5eeb28a0a3d26fc9c293a75b51aa89986e151aff374e2d3416ee6ed31021573b760f48319d9f8918c7260351f0cbe76d3b728fb46b602317b778d0306493ee9fb6d7ff7f1ca928a60267f1a4b5d772ff0894f56d2ec2fb614f4da7c4cbcd077f23f1467c39a09d97b71e1f9aafe1459ac242ba1296434d6c2dfe882f92d9a6c3e6b33be5d7787a24b85b733df4447780f7af83d3e616464c459ace0ee7d9de8c618c140fa5ad0fe16cff0847bdaca2a7a165c5e8a7f2bb27c2db7301bdff47ded1464a1498d896d8c2cbbbe02455ed185ade8e6a0cd3fbad67c15ff3fa6d892c36e315f52a8abe06d78b7fcab19b385da765e1b5e230d8c4eaab3ea2bcda5a0fd6a499d96339398c5bc133509cca759ad39e3c797688446a3c45dc7716adfec469e843000d420179c243f7adad0421eb1fa9355e78c8549929d68d7db97faa2f86421ac3893aebb35cd13f02c735292fafe44037d1565ffa02a7c6c0d4b622c9e2894f22c3319a85ea4e8c709b48c4d5c30c0292c2fb640c9511a2c847875c490d92f30d6e11b709920cb4c76c93cb419357b656a79a3f587e9133a5d2d870b5622ecbb6ba7d817b85278b6f3d3b9b985e46b5802e4a8b229195f19f1a30270e78835a4fde3d16246c8fbbcf563288c564e176b8764e5fd93b111887c81e8611bda13cfda8c18c5e01deb594ae7457de9058664713dd9d421d9e988e97405d70b9a2a3e88253dca1e00367756b7003070d50f5fe5d9c813dea673aca686e2d6c215fd8171228b3b020cd5a60cac056def3c1729af4d26d646a0e216556d76eb958cec549f9d1613a753af515be685e9d75b3e07b45fbb206f9dfde07d5fbe3880ac884e40a3120128dba03287b5e5e90defd788670f075a1644921ac91f2743ad50b3d90224c143b229863938", 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{&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="c57e700a91e12a5995be1eb821c036aeacac435ed740fb1717a50efecd88f8e6b47eaaf3081b7d27b3fa2392ac2b7b179ef0f1bd8f2ef202106e7d36c21748b0861c93ae449c90d42eb3a60cd542a8bcbe28abda0844212a681e7d57d1fb057bf6a8268d446509218ba08bf3c37345c9d8be79ee44213dc74fd070607a506c056eea363baccae1dce0f78c3a823b463d4013aec2d78201feff17b40eee8e242af1", 0xa1}, {&(0x7f0000003200)="b8cef1da8fa204f48de346840dba534b50dda96eb95550059f6881d5101d48365704269d161011ab29", 0x29}, {&(0x7f0000003240)="b716fbdeb5a0e373e9e31d918beff9a82ff7740e9837f616c2014ef644a11d195389b7e9a079713504fa175295e0e1bdf54f698b140ab02431e145ff2b5d8f1cada13f7ceb0cd38d227ff574915069c20efe52ee6b4351af87de8c25a5ba43554b155274a7d74bf467abcec01c76d4a26fe292e1d6233cdd7eab3462941c9a1596e29a8780d39129c33d6ff2d617a51d80df8eae73", 0x95}, {&(0x7f0000003300)="bb1e466eaad095b0374117b51ee06cb446fb24f647d448704950f1874082d9b77ee9a588c0f490eaa5a65d2f00a0d607eb73ac3ff3cef2751a6383eca195192dab1af3d434d9189dbb6d1107667a2e7a0d775c6862a4cc6acdda5bb05e240d75a6dbf054063173f1851c97d0996add73edac34c1cdcbef50c2f3fa8e8437553b9069cbad440f8bb2ffff7d8a5fc05aa6585a567f66512b88117fe7a25519377936ce0497d828d7e07e8aacadcf52ee434530d064af8ef833228e71fe346f7ebcf3bc23b4386ec5c503f6b949f560f311173428cd940f1fa3f2af726188218d36f8f13ee248656a3525fc37d16c37364652", 0xf1}], 0x8, 0x0, 0x0, 0x81}, 0x104)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669ece66c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000034c0)=ANY=[@ANYPTR, @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83)

00:58:10 executing program 3:
socket$inet(0x2, 0x2, 0x0)

00:58:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:10 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$lock(r0, 0x400b, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x800000})

00:58:10 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
sendto$inet6(r0, &(0x7f00000000c0)="a4f6ad46b0d7088106d9a282b2addd6b5299db12dc8a86eca1d42e9ab8e85dbb1382886ecbd6464fbab97290a9f2eeb04bcb4f14f678d291731a02937f62b77d389f0662840f448885844818a65f627597f20c3570c3556b6c6e54ef533912c312dac7b178b2d01161ee9e598f8231e17cfab43484e9391df5c511dddd9fadda9583bb55b0b0786d38ae1b377c5c62c28c46e3338c7172a70948", 0x9a, 0x20000, &(0x7f0000000180)={0x1c, 0x0, 0x2, @loopback, 0x6}, 0x1c)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10)
getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c)

00:58:10 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
sendfile(r0, r0, &(0x7f0000000400), 0x0)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={<r1=>0x0, 0x4}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x5}, 0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0x2c, "16bb10a313a9c41cce9b0975d1020e29348c65a6b64ef1fdf31af5a406d63dcfcef31816487cc9e8451f94b4"}, &(0x7f0000000140)=0x34)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="25000000147b221791e8376f0177dcbf6773b05da2691a2dec4936277d1cccdbdf6559075238d248"], &(0x7f0000000300)=0x2d)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @loopback, 0x20}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "1001fbb1e8e55bd2c395e3c8b289d1564268d4f06b1d1d1d84f2bd454eddd5f33440c2b8effa0e480d18b79cb98d8f1462e4d4e601412564f5601e56000fe3a5bdb2ff69777247d5252e5ec5aebcb53743e8fc6de026b6f1acca01eb4658e84c05a4d2617b74ed2178eca5d4bdf1e006dca1301726b16dad8d3a6b97450b6c9e4f1c49b6c798c2dd2ac8ef05b3c008e6799b42aadfe0a026e56fd249f66665adb962672d27fd8e187925b8d72bae9c992f15e780808f1680c0bbef00a0bbe6c2de938418d79ef77cd9c7bb99f9bbd847401072b9417b6bd0a718f301a7d83d0a8b7d93b417deca3bb9aa5b6c99fb6ef0"}, 0x100)
open(0x0, 0x0, 0x0)

00:58:10 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00')
sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4)

00:58:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setresuid(0x0, 0xee01, 0x0)
r1 = geteuid()
setuid(r1)
fchown(r0, r1, 0x0)
chmod(&(0x7f0000000340)='./file0\x00', 0x880)

00:58:10 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
ftruncate(r0, 0x6685)

00:58:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000002c0)=[{r0, 0x2000}, {r0, 0x80001}, {r0, 0x2008}], 0x1a1, 0xffffffffffff7bd1)
semget(0x0, 0x2, 0x5fd)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
r1 = open(0x0, 0x4, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
semget(0x1, 0x2, 0x10)
open(&(0x7f0000000300)='./file0/file0\x00', 0x20000, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, <r3=>0x0, 0x7, 0x3, 0x6, 0x4, 0x8, 0x5}, &(0x7f0000000340)=0xa0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r3, 0x2, 0x6, [0x6a5f8536, 0x7, 0x100000001, 0x4, 0x5, 0x7c25]}, 0x14)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r4=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8)

00:58:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:12 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000180))
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat(r1, &(0x7f0000000140)='./file0\x00', 0x100002, 0x6)
__getcwd(&(0x7f00000000c0)=""/28, 0x1c)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0500004b2f6ac5e347166c020001"], &(0x7f0000000080)=0xe)

00:58:12 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x44}], 0x1, 0x0, &(0x7f0000000080), 0x8)
getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, <r1=>0x0])
getgroups(0x2, &(0x7f00000000c0)=[0x0, <r2=>0xffffffffffffffff])
setgroups(0x2, &(0x7f0000000100)=[r1, r2])

00:58:12 executing program 3:
clock_gettime(0xf, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000000000))

00:58:12 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}, 0x0)

00:58:12 executing program 3:
socketpair(0x17, 0x20000001, 0x392, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2001000000fe80000700000000000000f5ffffffa91f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>0x0, @ANYBLOB="ff03000040000000ff0f00000800000001000000"], &(0x7f0000000040)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x0, 0x20, 0x5, 0x6, 0x3f1}, &(0x7f00000000c0)=0x98)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r4, r4)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x1410, r1, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x39}}, r2}, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x6, &(0x7f0000000140), 0x8)

00:58:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10)

00:58:12 executing program 3:
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(0x0, r0)
getgroups(0x0, &(0x7f0000000040))
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x4010, 0x0, 0x80000001, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x401, 0x137c}, &(0x7f0000000140)=0xc)
setregid(0x0, 0x0)

00:58:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:12 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
close(0xffffffffffffffff)
sendfile(r0, r2, &(0x7f00000015c0), 0x1000)
unlink(&(0x7f0000000180)='./file0\x00')
sendfile(r0, r1, 0x0, 0x1100)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback, @loopback}, 0xc)
close(r0)

00:58:13 executing program 2:
mprotect(&(0x7f0000719000/0x3000)=nil, 0x3000, 0x7)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/189, &(0x7f0000000000)=0xbd)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4)
r2 = shmget(0x2, 0x1000, 0x214, &(0x7f0000ffe000/0x1000)=nil)
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0x0)
r8 = getpid()
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xfe, r3, r4, r5, r6, 0x20, 0x54}, 0x3, 0x6, 0x1f, 0xfff, r7, r8, 0x20})

00:58:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:13 executing program 3:
setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0)
setitimer(0x2, &(0x7f0000000000)={{0x8058, 0x3}, {0x13c0, 0x4}}, &(0x7f0000000040))
r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/15}, &(0x7f0000000180)=0x11)

00:58:13 executing program 1:
r0 = open$dir(0x0, 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00'])
openat(r0, 0x0, 0x1, 0x0)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(0xffffffffffffffff)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
close(r0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0)

00:58:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:13 executing program 3:
socket$inet6(0x1c, 0x0, 0x0)
nanosleep(&(0x7f0000000040), &(0x7f00000002c0))

00:58:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0)
socketpair(0x1, 0x20000003, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @loopback}}, <r2=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000200)=0x10)

00:58:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="95b17bb6fa2e3983381ffef03060ed29baed80908452031e3c14964089a107c10827e2f51859e494fc3dc056df52ecefdb352a5b3d14b84b86ec1d136455aa3e09d088ea4db9c6c2fd5874acd90224776e5c5ebdbea13146b3cb9c43af0cfc28b7fa58a976af81859d9d19c0b36238593575ee9ef5ba5655800e7293dba1f3ff233301d85e56fbcca7d7e2a4dc3b284cdff6eb7f4fcb2ecfc81e5e4cab397dad055c62e98b2d4e61cd70395ed3307f0dc34977929c437f0f1ea111d61160488e907f44366c7f93f0fc462ec779", 0xcd}, {&(0x7f0000000400)="b22a0d0b7d370b0f4989e148f4c448d6a78705058739df88bc315c0615b64450b9a42ee8728900670bf23fd1a4241a1ae78f24b3750f3503e88a8c3564a99d107be70f74c3c347dd64bd473e0d9ab2d3f0c06237ad565bed", 0x58}, {&(0x7f00000004c0)="e465037f20cc231b1d3f098b9e6c1221b0cc61e8fe200d30256e704d7ef63da929c3d7e5c44c50c7dff9a4d3503f16bde2920d6f54ff5061ee56d4a750151942e1358b25824d0871f34fa88b9fc67340a83ce2400f06bdf4c4d390f2979c5e6ff2865055b33c4f755a504208688da32b49b205359df72a412e4f047beb279a52f8b31f5813523573bf10214a07ea02efb096f1fa788fc405e173eca3600913c75000da31cec77b7c8fbc8b02ca50c521a1196336c6be62538d8252", 0xbb}, {&(0x7f0000000580)="be5d2468c3e1dc380ff3d3637c6c1974826a168a31f32ca645c87c13b4557a5eabf3c77e0ab33725fb3f2e", 0x2b}, {&(0x7f00000005c0)="d59ee8fdf8504526ab9c9954cd00e323a20824dd8f", 0x15}], 0x5, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0x9, 0xe32, 0x10000}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x24, 0x88}, 0x20000)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140))
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000700)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3)

00:58:13 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2)
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2, 0x412, r0, 0x0)

00:58:13 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(r2)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20)
r7 = socket(0x2, 0x5, 0x0)
connect$unix(r7, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xee)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="797184fb0b41918e6e79476748623a139d0ea268d7296e511c18ff557af4b28face9fe9b7cbb2dd145e2594b797e77ffad739da153c0072965e5dc1557db02da96da38b470aae665fcde7a8047fbf73dec54c712f860268f82117f2578e3d2d60ede8478724f5e19aa8c435cd8b082b5cf59554ea7fb8fe4428b44833cc6128e7946ee43d7"], 0x0)
execve(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYRESOCT=r6], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:58:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x2000)
mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
socket$inet6_sctp(0x1c, 0x201, 0x84)

00:58:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:14 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x4}, {0x2c2}}, 0x200)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x8b0d)

00:58:14 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x0, 0xc86f}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000240)=0x8)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000"], 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8)

00:58:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r2=>r1, 0x7, 0x0, 0x7ff, 0x7f}, &(0x7f0000000280)=0x18)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000540)=0x10)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$getown(r0, 0x5)
getpid()
getpid()
getpid()
sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002500)="87bb6ef79390744432a8f66c5aae2e0726db0ee9030ae5dfa706c873ae16d5fa38d898dd19b1e0bcf7aba656c933ae77d39508ca52769ad831cf4524b9a6091e2e5bfcd721d5335910ed65772e7bc3ec9586cc828b712da438fd79683539ffd9e96ec7718f43d349f464cd14f502001f80751f9c46d19e3da224066d21247d0255927c2699720d4128ca44853b3adde5866b367595833c4b3bf0020eda4025916d1619b478deb55d933425c91646acc12c7b2d5a", 0xb4}], 0x1, 0x0, 0x0, 0x20000}, 0x80)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000005a62d56ad9607e9a0d870c0f53772587fe243222338831662d1a5794f3e0c513f36a8ede9184768d1fb4a163567c5f14ccc52134d160ff134bef4af6db99f4a0474e5d6c84527b64e488c81e01bde328358ad932b2fe046b2aa7b9260f141818b2af1f0392240f524858f219fea0c1aef5e1fa9a22", @ANYRES32=<r3=>0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x80000001}, 0x8)

00:58:15 executing program 3:
setuid(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4)
r1 = geteuid()
fchown(r0, r1, 0x0)

00:58:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:16 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040))
getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000000c0)=""/233, &(0x7f00000001c0)=0xe9)
r1 = socket(0x1d, 0x5, 0x401)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:58:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x3, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:16 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x42)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000300)=0x24)
sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000440)="16a590b76749083563311a2f535f84e918cfa54d93a3fda14ed274b2ab6f00cc84242ff427d17eb9c472acc85bb9e7609218b231a5e40689b7a9e8dc612ab5bda457e97eed1174c50445f33a9db4b181", 0x50}, {&(0x7f00000004c0)="b8ecd2f6b84d01ef97508aae21e181552580f110d5765539e71bb4e7a95a62e3d202ed0dae1cc27d869cff05a57eb66c823e101cb8fbd80328bf7b5bfa66249def04faeb3965a52591d94d346fc2265062cf827aa3fa6e35521ee13810d04de176ba41c1d8bda8d4fde35537ec6c0419da58f935388bf469", 0x78}, {&(0x7f0000000540)="7e06bb5fe5fef613feb6423708fed6052780d9f977bec260b75262a5a200df7ea45efbd7cf0eccafecfb0ad36394d43494031ab0b385ffad8f431914d7832ed2ff32f29b48a9ef22826d94deb4e8fde6c4a760131beb0b39", 0x58}], 0x3, &(0x7f0000000600)}, 0x20100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0xe70, 0x23ab519b, 0x6, 0x8001, 0x10000}, &(0x7f0000000380)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRESDEC=r1, @ANYBLOB="9b0000003c770f9f26ead2738e1a29ac000be00be9e7e8624dd7e695aaff4c40e741ccc5a059f5d240ebdd3ee6c548eaba45092a804c0b55283f5cd932d4b64dd457994014bccfa6b5575918bc789549a6b9492500100000114c1e705ab5acc4db2c5e4d483e95d37c9fbe4dcdedb404421233d9a877fa820768ab36ee4d8fd0b5f873f284861d8479cf699b71d02a1e983c597a36c10e9c9e4bcf5de79380"], &(0x7f0000000600)=0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x200, 0x400, 0xeddb}, 0x10)
truncate(&(0x7f00000003c0)='./file0\x00', 0x5)

00:58:16 executing program 3:
madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2)
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
msync(&(0x7f0000a69000/0x3000)=nil, 0x3000, 0x1)
syz_emit_ethernet(0x32, &(0x7f0000aa9fb6))

00:58:16 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r1, 0x4, 0x10001)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8)
freebsd11_fstat(r0, &(0x7f00000001c0))
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:58:17 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffeb0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24)
open(&(0x7f0000000200)='./file0\x00', 0x8100, 0x1)

00:58:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvfrom$unix(r2, &(0x7f0000000080), 0x0, 0xc0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1}, 0x8)

00:58:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x4, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x5}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x3, 0xffff}, 0x8)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

00:58:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x5, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:17 executing program 3:
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x81010, 0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x7, 0x80000001}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:58:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xa, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:18 executing program 1:
__semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000002cc0)=""/194)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x4, @loopback, 0x66d4e907}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000140)=0x10)

00:58:18 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0x3a, "e60035cf22096b4b03eef5b0d767749c2ff70ee4e950ae84697cc52f628a112d2162853cca85550f8cc9b77c1487f55327e9a3b68d3c9b47c729"}, &(0x7f00000000c0)=0x42)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0xe20, 0x2, 0x9, 0xa34c}, &(0x7f0000000140)=0x18)
listen(r0, 0x0)
listen(r0, 0x0)

00:58:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x17, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x8000, 0x31e)

00:58:20 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ce09ff00", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f00000000c0)='./file0\x00', r2, r3)

00:58:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000100000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x6e)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xdffffffffffffff8, 0x280)
r3 = dup2(r0, r1)
futimesat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8, 0x8c}, {0x0, 0x6d8a0552}})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000003c0)={0xffffffff}, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000380)=0x5, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))

00:58:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x84, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xfffffffffffffffb, 0x4)

00:58:20 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2)
fsync(r0)

00:58:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x9, @empty, 0x5}}, <r1=>0x0}, &(0x7f0000000200)=0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, <r2=>r1}, &(0x7f0000000240)=0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
fchmod(r0, 0x20)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x0, @multicast2}}, r3}, &(0x7f0000000000)=0x8c)

00:58:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xc7, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000100000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x6e)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xdffffffffffffff8, 0x280)
r3 = dup2(r0, r1)
futimesat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8, 0x8c}, {0x0, 0x6d8a0552}})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000003c0)={0xffffffff}, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000380)=0x5, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))

00:58:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x300, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:20 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)

00:58:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
r1 = socket$inet(0x2, 0x20000007, 0x6)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x9a78, 0x5]}, &(0x7f0000000080)=0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffffffff696c653000"], 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:58:20 executing program 3:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x6, 0xfffffffffbc4132e, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x4, 0x1000}, {0x0, 0x66cd, 0x1000}], 0x4)
__semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000100)=""/204)

00:58:20 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0)
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, &(0x7f0000000040)="602e44dc83a1dd8775277c175d594e3072dddbea16b9b00d20da572083ae6830bf984ae90bf748404c35ee307a079863e58a3f9b1291462053be1eef0314", 0x3e, 0x20004, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xfffffffffffff227, 0x7}, 0xc)

00:58:22 executing program 1:
freebsd10_pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getgid()
freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresgid(r2, r3, r4)
recvfrom$unix(r0, &(0x7f0000000100)=""/177, 0xb1, 0x82, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa)
select(0x895d4eeb22cabad4, 0xfffffffffffffffe, 0x0, 0x0, 0x0)
r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
poll(&(0x7f0000000340)=[{r1, 0x80}, {r0}, {r1, 0x24}, {r0, 0x4}, {r0}, {r1, 0x2101}, {r1, 0x192}, {r0, 0x40}, {r5, 0x9}], 0x9, 0x101)
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @rand_addr, <r6=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000440)={@broadcast, @loopback, r6}, 0xc)

00:58:22 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff)
pwritev(r0, 0x0, 0x0, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/67, 0x43, 0x41, &(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0x10)

00:58:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x500, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x8, &(0x7f0000000100)=[<r2=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
fchown(r0, r1, r2)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r4, 0x2)
flock(r3, 0x2)
flock(r4, 0xa)

00:58:22 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x27}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @empty, 0x7}}, r1, 0x77, 0x100000001, 0x200000000}, 0x8c)
open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0)
freebsd11_fstat(r0, &(0x7f0000000100))

00:58:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xa00, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x10001, 0x80000000, 0x1}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000000), 0x4)

00:58:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={<r1=>0x0, 0xfffffffffffffe01}, &(0x7f0000000100)=0x8)
socketpair(0x1c, 0x0, 0x2, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r1, 0x1000, 0x8, 0xffff}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="500000004a62db838846568a728dbd97e35c8833a995ad54d0e33fc28f15308b7ff7a685b42725cdfeb79d886f7f18256dbdf43b2e26d62be0e4fe93b4474bf427c275c7c6abc42ad34e4e87af42c9a9ac8f357a"], &(0x7f00000001c0)=0x58)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0xffffff60)

00:58:22 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
close(r0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x5, {{0x1c, 0x1, 0x2d, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88)

00:58:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x1700, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:22 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x5c26}, &(0x7f0000000040)=0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)

00:58:25 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x743c, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, <r1=>0x0, 0x55, 0x1, 0x1}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x43c}, &(0x7f0000000140)=0x8)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000014c0)=""/4096, 0x1000)
socket$inet_udplite(0x2, 0x2, 0x88)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/4096)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f00000000c0)=[{r2}, {r2, 0x2000}, {r2, 0xc}], 0x3, 0x75f)
fcntl$setflags(r0, 0x2, 0x1)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:58:25 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000280)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={<r1=>0x0, 0x5, 0xffffffffffffffd2, 0x0, 0x3, 0x147, 0x150, 0x6bc, {@in={{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0xe24, 0xffffffffffffac92, 0x7b, 0x1, 0x3f}}, &(0x7f0000000040)=0xb8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x400, 0x0, 0x3, 0x1}, 0x14)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
__getcwd(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x3, 0x4)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

00:58:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x8400, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:25 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000340)=""/9, &(0x7f0000000380)=0x9)

00:58:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xc700, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x20200, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x40000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x1000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:30 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x5, 0x100000000, 0x1000, 0x6, 0x200, 0x302a, 0xe746, {@in6={{0x1c, 0x0, 0x8, @loopback, 0x4}}, <r2=>0x0, 0x5, 0x7, 0xb, 0x1, 0x3}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xd6f}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={<r3=>r2, 0x0, 0x2, 0x10000, 0x6}, &(0x7f0000000200)=0x18)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x1ff, {{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, <r4=>r1, 0x789, 0x0, 0x7}, &(0x7f00000003c0)=0x94)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400)={0x3ff, 0x1, 0x1, 0xffffffff, 0x3ff, 0x6, 0x8, 0x0, 0x6, 0x800, 0x3ff}, 0xb)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x5, 0x4)
freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r3, 0x2, 0x58, "da745e419fa5d919f5339b1b4a4244ea593aca7441e0c9f130ae568a6658c0d76fcf567f5c5f98887cee5094b64518a7f14bc13a105953192feb65fd6d698791ce9b4a0cdc8ebdb48c933af6e58f821b62751d3b2a41b6d8"}, 0x60)
recvfrom(r0, &(0x7f00000005c0)=""/236, 0xec, 0x83, &(0x7f00000006c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
r5 = openat(r0, &(0x7f0000000700)='./file0\x00', 0x100, 0xcb)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000740)=0x9, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
r6 = getpid()
fcntl$lock(r5, 0xd, &(0x7f0000000780)={0x3, 0x7, 0x4, 0xfffffffffffff65e, r6})
fdatasync(r5)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000007c0)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000800)=r1, 0x4)
setsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000000840)={@empty, @loopback}, 0x8)
r7 = accept4$inet6(r5, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x30000000)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000900)="4ae6ae8d72dc18302e69b674111d4de017647f811c928731801a275ad295638d4c8a451268fc11ab0a56684182405895e0feed09bd6b7e86a87221817b93ddb996eb1aba3a2750ca256d94ac999ceaa869cd66936caf94859c7e2d58096da7d42c6cbdba188313fd8c3612d801908616c4d817963894c12f32ecc9bcb51c52a22d172d517f995e13e80dcfabe3bf40cf34249cdf27b60a33bb0ad49bba09b1323a7731af6c7ec0e6157454d5f5e7edd0e9da2924275e98e7b3c908663b73a36d2a1524d1f8c06a4fdf364985bb9e50b200", 0xd1)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f0000000ac0)={r4, &(0x7f0000000a00)=[@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x8, @loopback, 0x20}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x2}]}, &(0x7f0000000b00)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000b40)=0x100000001, 0x4)
ftruncate(r0, 0x5432)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000bc0)={0x1, &(0x7f0000000b80)=[@in6={0x1c, 0x1, 0x4, @loopback, 0x2}]}, &(0x7f0000000c00)=0x10)
setsockopt$inet6_buf(r7, 0x29, 0x68, &(0x7f0000000c40)="8f87ab239c93392ada2641a951ae479913a096b51d1950bbbda61854f7364c6d160a738e4f547b85d33403671c4a3212d89fb55c6fae103399c358aab0c2f0ccf35998756e9fb5e9067e8a0489590643539ee92574ff48000bbac124b9ae46f6167e2caea54eaa095230668f73ddcd4ff474242a156efb5e1e0a4fd3ea8188890623626f659e2ab085d09e198f6a775ed3dc46a2f83dcbcf311d8e5ac6428c417eeee15e51d41323d14a98138ed2db4f7c2d9e1b17c93007787cc90c05d34c429264786c0642ce9ffa2d04a8f652b11b9b7ac61996d3", 0xd6)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000d40)={r4, 0xea1, 0xfffffffffffffff8, 0xffff}, &(0x7f0000000d80)=0x10)

00:58:30 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0/../file0\x00'}, 0xffffffffffffffdd)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, <r3=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe83}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r3, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10)

00:58:30 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2200000000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="00020000090000003f486354"], &(0x7f0000000100)=0x98)
r3 = fcntl$getown(r1, 0x5)
fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = fcntl$getown(r1, 0x5)
fcntl$setflags(r0, 0x2, 0x1)
freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="b73ffd5c594953bc34118fb2e34f45de8a4f8bd147b9fdd454676659b403efc14f3b3e1cfa3434f1e76be7cae05bd6a72cdb640640e6dc04fad95fa7fcbdf631167a7cf85f6e1323d6502bbd5d703afe62db57069108ba20f27352e882bb04945479fcd7ff22731914cd7722d0a6cf2063d284c5e699e5c8534c49afa3bab20a4c898cf49505af9846b9a059b11a265bead2cc58390c5e39e60fd56ec33bb034a313", 0xa2}, {&(0x7f0000000400)="5b97f1711cf7727fb5bc379bb357881cdaebf6d9b806e8326a1dee3834bbe123afb57d35d5886f2213d46808", 0x2c}, {&(0x7f0000000440)="3c685c597ee030bdfd99fa62e15cca7623e74f80b2cea9c676f578e67553a0f842bca5757c0184b7c253ae73abd5d44a5381f439325375603e9ced7cf48c52202da4e2664a07eddf2f10ed61f5547f9249c3830ada28b3a8eb197b5bc8910add162839dde73a1d02665a22ef3e0018d7afe4a5b3dab3b97716c1e32c5e5d291c676e1ebbf9", 0x85}, {&(0x7f0000000500)="740d5fc63d704d16b456564d62b8fc29025dcd979685b874589e61a75f35c8e55332c3ddd04cf0030129bd381daf52f88a399ba15649a0cbb910174672e6620e4843b877a3d01262994767b16b29c89c2d357751387d8f814532ce8421bd5d15967c7c", 0x63}], 0x4, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x58, 0x1}, 0x100)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r9=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000007c0), 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x1f, 0x0, 0x3, 0x101, 0x6, 0x9, 0x4, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r9, 0x20, 0x101, 0x7, 0x71f, 0x200040000}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, 0x0, 0x0)

00:58:30 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x5}, {0x100000001, 0xfffffffffffffff8}})
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000740)="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", 0x1000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0, 0xb6, "f10cea11651fabe91d670a8350953e36a5e1ef375b9f50d2ec7e8ca9a8b4c7e7e281d709650b56232519645d4eff5b4718357fd9dd61f1dfba81d239c4cf81dbec2b3555b9f1de02012aea275d9dfe3d830af190f4155edc42b2fe48733a70aefbd10abb707d2565f206460e95570c4085e168570f626de372f095b4901b518f81e70cecd2fa5990e9552cda5c21aa910f2b5c6e5f7fdf4b7a8090f8dca9c46bd6230c53bba0243fccbdbf7b40387f565040a3ead73e"}, &(0x7f0000000200)=0xbe)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7ff, 0x6, 0x5}, &(0x7f0000000280)=0x10)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4)

00:58:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x3000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x4000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x5000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:30 executing program 2:
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xd200, 0x7ff)

00:58:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xa000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 3:
r0 = semget$private(0x0, 0x7, 0x1)
semop(r0, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff}], 0x6)
__semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000100)=""/153)
__semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000000)=""/223)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x17000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), 0x4)

00:58:32 executing program 1:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x0)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x8}, &(0x7f0000000380)=0x8)
bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x84000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 2:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x3000, 0x4, &(0x7f000017d000/0x3000)=nil)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r1)
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48)

00:58:32 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28800, 0x0)
recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x80, 0x0, 0x0)
ftruncate(r0, 0xea)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5b696c653000"], 0x10)
close(r1)

00:58:32 executing program 3:
freebsd10_pipe(&(0x7f00000000c0))

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xc7000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xffff0000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 3:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x0)

00:58:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./file0/../file0\x00', 0x128848, 0x10)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1)
freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72)

00:58:32 executing program 3:
select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0)
select(0x40, &(0x7f0000000040)={0x9, 0x9592, 0x7f, 0x4, 0x8, 0xffffffffffff4705, 0x7, 0x5}, &(0x7f0000000080)={0x8, 0x2, 0x8, 0x5, 0x68b2, 0x7, 0x2, 0x5}, &(0x7f00000000c0)={0x7, 0x3ff, 0x8, 0x40, 0x3, 0x81, 0x80000000, 0x1ff}, &(0x7f0000000100)={0x117fedbb, 0x4})

00:58:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x2b5ded61e4ca296d)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:58:32 executing program 1:
__getcwd(&(0x7f0000000000)=""/103, 0x67)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x180)
fcntl$setflags(r0, 0x2, 0x1)
r1 = socket$inet6(0x1c, 0x30000002, 0x2)
getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8)
r2 = accept4$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000)
fstat(r1, &(0x7f00000001c0))
r3 = open(&(0x7f00000002c0)='./file1\x00', 0x28102, 0x0)
socketpair(0x13, 0x1, 0x0, &(0x7f0000000300)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open$dir(&(0x7f0000000340)='./file1\x00', 0x4, 0x21)
sendto(r2, &(0x7f0000000380)="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", 0x1000, 0x20109, &(0x7f0000001380)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_tcp_int(r3, 0x6, 0x848, &(0x7f00000013c0)=0x7, 0x4)
pwritev(r0, &(0x7f0000002680)=[{&(0x7f0000001400)="64c1482b2600ea0401af2ef7119697c81693e76465ed0bb3feaaa6ab8019fd2221b69a5cd96345018a4e3ec788be382ca99e17494df0a4008c128ed96a6e08b7637b2b2e7e478b9df60debef6e42151ca513a13ffadaf433a11a0641be8a88cc0ad5512af09a8004f421e67ee468fc1ac989e11841214601b5f12bb7", 0x7c}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="71fc26774fd32a7f202e4b93c85b8ea25a70a476e86509ef33fd970cb7e562b2afd63c2fce905559889b3a45ebf3c2493fec42f233630544b9514f317add791291803a209526c52c6e4b559cf71caf2838042397d70c5fa4c2d569b7894fbfe4da18ed6e4e59b0cd0e3a8b08a7620e34ebf8e5da2ac20e1f96a45eb9cc1590c8a05cbe2bfd49b8448bc540f63f14a126aa66e84d277109bd9a5a77de81be91cb51ad7c5d51209680f54b77834d5dba7de3ff24c9189005ea2ca7301dfc576f8b7fd52738426109cd5d459fcef6c0e8b1a2def0399e9d5412", 0xd8}, {&(0x7f0000002580)="d8c1f035adf9f710d04344db4c785b5476f7b1272f9aea8ce343d7a13dfdc135827f47abbe14eb696fd84949ce3050b50e228e7370cef0c9c7282b83a05483e7ea3b081beb71e60516d7de22b1b912a15a2a6a07e8c99e0880456c32b61e811ab36c2315fd5a44ea64045c48b03d1187aaa527d00da9449b680b2dadafa8bb6786ad88f1a715ddc9f676f8711b60a349b3daa510f3246d52a4b00b241477accbc2fe3806ac3fe2291ba48fa1ff53741286e7264d0b0b6d2408261430aa13785ada05d87a6bcb28cc93f9aba5a59b165cc92a78f43d2bead541f996170a1ee2c288ca7b860d9684d4ff", 0xe9}], 0x4, 0x0)
getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000026c0), &(0x7f0000002700)=0x4)
fcntl$getown(r1, 0x5)
poll(&(0x7f0000002740)=[{r2, 0x88}, {r2, 0x10}, {r5, 0x2080}, {r5, 0x110}], 0x4, 0x0)
clock_getres(0xf, &(0x7f0000002780))
socketpair(0x2, 0x3, 0x7, &(0x7f00000027c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
accept4$unix(r4, &(0x7f0000002800)=@abs, &(0x7f0000002840)=0x8, 0x20000000)
shmget$private(0x0, 0x2000, 0x540, &(0x7f0000ffe000/0x2000)=nil)
faccessat(r6, &(0x7f0000002880)='./file1\x00', 0x54, 0x0)
fcntl$setflags(r6, 0x2, 0x1)
getresuid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940))
r9 = msgget$private(0x0, 0x4)
msgsnd(r9, &(0x7f0000002980)={0x0, "0665acafb1f2b6b6c182469982d45d7eaad45b50a2a68d636139de8b458db92eeb419ef5681451f6b500b26fefbfa3a0594f687a04"}, 0x3d, 0x800)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000029c0)={<r10=>0x0, 0x2}, &(0x7f0000002a00)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000002a40)={0x8, 0x20, 0x4, 0xfffffffffffeffff, r10}, 0x10)
getsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000002a80)=""/223, &(0x7f0000002b80)=0xdf)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000002bc0)={r10, 0x916d, 0x8001, 0x80000001, 0x101, 0x2}, &(0x7f0000002c00)=0x14)
freebsd11_mknod(&(0x7f0000002c40)='./file0\x00', 0x1000, 0x0)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x10000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xffff00000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:32 executing program 2:
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getuid()
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r2=>0x0)
lchown(&(0x7f0000000380)='./file0\x00', r2, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r0, r3)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x18, 0x0, 0x0)

00:58:32 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
chroot(&(0x7f0000000080)='./file0\x00')
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = socket(0x0, 0x30000002, 0x14139e14)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={<r2=>0x0, 0x9, 0x7, 0x20}, &(0x7f0000000300)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x6f3}, 0x8)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='~', 0x1}], 0x1, 0x0}, 0x9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x6, @empty, 0x2}, @in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x4, @empty, 0xffffffffffffffff}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x44cf}]}, &(0x7f0000000280)=0x10)

00:58:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x2020000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x4000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:33 executing program 3:
r0 = socket(0x11, 0x3, 0x6)
sendto$unix(r0, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:58:33 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x7, 0x100, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x389)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000040)="c1e8c796d195ee3aa818c692777debe144b3110c222c7a2e51567ed60f6cc2515ec4e2abd6ced5a9b1be4c834d8ab30c5c1576063da17105668abe7c72cc71b5e4c0fe57c5456a7f93d7681b5629fe93fea0e5b08c349f425a6adde07b282819bec838b83ea6f850f704c25929ed23fde4aaebde478b276d30fd5b75d9b65994d91b8570751510324ef128f6ed4bf924d4ccc88e74bf4ef31a9b79faaf9b023637331cf8", 0xa4}, {&(0x7f00000015c0)="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0x1000}], 0x3, &(0x7f00000025c0)=[{0x78, 0xaf, 0x1, "bf4a7ffef5775986fff53adcbb34b0965ce80128bb59fbda6cec3df2b901f3985cfbf35c827c57abf4586c3d24fc8b6e78e4465f959c81c87ba7db6e34924ce42e26238d3337ace7d542409a5a4acadea15f5020c8471d1e2d6709c198dc3bd9337bc2"}, {0x10, 0xffff, 0x9b3}, {0xa0, 0xffff, 0x10001, "87c756ca2667eca55f11a5e8ede2197bf913d53b4882b2f0d46405cc7ad35469fc5e5c6decbab3ed15fcb2d0a6c09ca9c41abe83fb209c24053cd373f82a44014c741386125e270e4dbf2836f87e673f3899f3715869dca671abf02e7250d57d88061c26fcf05dd4cb42719fdab29549d6ddaa400cdb785f4294811298e0342bcc0e2c955be4ac0b6b"}, {0xb0, 0xffff, 0x1000, "4e61aef580a2b3be9f72e7f5cc811b046cc4aeee35188539a9d9f9ceb19488b6c93f844bd43401b89ef54b7450f02bb9b6511de20d55220016befc3973c7ca04db9e4c2920e93986b93cb764766efad9b689cf91f35e61e15beed1b88be5214c3bfa7d63d56a4d88ed1e01b389b22630c1dd537e4f7be83ef1322b24e2c0ee713265ac5f803314319229dd928ec1fb1a141684a6ed3ac9f8233c0501"}, {0x70, 0x6, 0x3, "3098d6bc97663408ea9ef3569bf6148d22a476547bccacd5e4c5b00c2a0b32974dfc2ccefe1ee2e01f2f8e6e109b74bc427955f2c8815a0a6a8e5a309af4bdb5060064951da14574a665e32ecc0e568934b23cc227b9f815f6f1f6"}, {0x40, 0x3a, 0x5, "68e94bd9c2f9450bebb741e2bc3db270875c7091cf02c9ffe87ed6a32d9a2b090bdcca76771f4fe3d2db"}, {0x40, 0x29, 0x6, "af1d9ce937220f638c0ff58621bc84f2c5bf7b34244c1e5bc5f4ba6ad3144c7797b633b1633b7e30511ae34e87"}, {0x88, 0x11, 0x7, "bc42a87284788c7998d012bccd42a6cf252ae91cd13d16594a064e21a9de4d81a2c0cd6f7b5c087ef2dee1c3613235b10df6fc61d55f15387d284a8a946e67d6ca520f2942ac33669ae922d1296fd7142489808800db422376fc4cb2556c3bb11b852f15a7c812f31e29a1e17e4375a140"}, {0x58, 0x6, 0x81, "484697a68e5cc69c0d5a3760c96fc601073408e2c9815ff63d0e9ccc7f28541904c61a23a1da5f9efa62331ed942b4b5686af1fb1a2991b83ac5b88dad5860eea3"}], 0x3a8}, 0x0)

00:58:33 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000b34ce8a6efd661e364e474ccd33bafe18cbe3d115b28072829e58ce7b927957f29ad046567a25f9f95667b037ae19f9954036afbf4dd1d38c13c350be34dde7aa6befb4667d0eddc6ac389c80deb25b324482b00dbcd"], 0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8)

00:58:33 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59)

00:58:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x100000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:33 executing program 1:
utimes(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)={{0xec, 0x3}, {0x1ff, 0x16936d0f}})
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
rmdir(&(0x7f0000000200)='./file1\x00')
fsync(r0)

00:58:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x300000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:33 executing program 3:
shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801, 0x18)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4e, 0x9)

00:58:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x9d)
semget$private(0x0, 0x0, 0x2)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x3, 0x32c7, 0x27d}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x80000001}, &(0x7f00000002c0)=0x8)
write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20)
open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x8c)

00:58:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x400000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:34 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x80000001)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000740)='k', 0x1}], 0x1, 0x0)
ftruncate(r0, 0x0)
listen(r0, 0x4)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x65)

00:58:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x500000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:34 executing program 1:
r0 = socket(0x11, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0xff}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x80, 0x3, 0x2000, 0x8, 0x1000, 0x7c0000000000000, 0xfffffffffffffff9, 0x9d4d, r1}, 0x20)
sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100800, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000340)={r1, 0xde, "a88cd0fd053474cfe4eb43b683b68fa8bac550e5e2e9a7e2d9caf20e956b6e8dc4c623aa25382072298c16af62bf0837649d12d1e983ebe32fa8f211627131e7ed22f3b60f2f1b0e5007d635b708b356e7f9378eb83dfe71aac91c692957fca7cfab52df11620b6ee915f3a97a0bd4f8a2db99f8bb2fec969388b40752653edc09b4510d392997b9b8e32c68a2e736666bdf11094d9a9ca07c03b5b249bdb9397c44384415203dafa67e37c53a1982ad7014c3f510c9de5bec6c50e48e2e95a26400a1810e38c99b297c2f893bd44cabb1110efb14dafa56a8073a08c62b"}, &(0x7f0000000100)=0xe6)

00:58:34 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0)

00:58:34 executing program 1:
socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, <r2=>r1}, &(0x7f0000000140)=0xc)
fcntl$setstatus(r0, 0x4, 0x44)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r1}, 0x20)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1, 0x9}, &(0x7f0000000380)=0xc)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="00aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000001c000000000000000000000000000000000000000000000000ac0600000081589157f9e55283a84c4bc229aaa696fd3fbd33c5ce24a166929f0f7cc2e8246d4afb9430f00b024879c3bb585bcb199838f223a0f06902c3a5580245dd0a732ce084af52463fcca61391c88fcfad4ccb8ed6b0fcdb1325bf55f486a3e8aa6813780e8f84606b3a7aa72eb3f9db27052a0c15b94e45", @ANYRES32=<r4=>0x0], &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000640)=0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1)
getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4)

00:58:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xa00000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:36 executing program 3:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
setregid(r1, r0)
setregid(r1, 0x0)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)

00:58:36 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0xfffffffffffffe5c)

00:58:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x1700000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:36 executing program 1:
r0 = socket(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xff, 0xffffffffffffffff}, 0x8)

00:58:36 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2df42d2f666906023000"], 0x8)
listen(r0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e)
recvfrom(r2, &(0x7f0000000040)=""/13, 0xd, 0x0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x6}, 0x8)

00:58:36 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)

00:58:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x8400000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:36 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x5, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88)
r1 = socket$inet6(0x1c, 0x800000000000003, 0x5fc4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x80000000, 0x1, 0x2, 0x9, 0x1}, 0xc)
sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)="23777bd733371d542ab168aae916220fb265aa7e513523558fa1b388f41c7d421b4c32c7ebdd74edb373a46d89615e1f71e730aef3caccd98ea2ea2a4f69a7913ab50f0c0cd8907c96ea9188934f5fd8b5b5ead4c29973eeac96d86ec7efffdf81898100080ad8b0b40d829d58ff87624d99804eb122c7725cd7cb45e0b2f0ba916ef6764fcaaf8434037e2d4278ef7e9764977be31049a05e61503a8e05ac6e828430e52d4546cd7385f1628ba53547f23afccf900486870a5cfeb221b4", 0xbe}], 0x1, 0x0}, 0x85)

00:58:36 executing program 1:
__semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffe00])
r0 = semget$private(0x0, 0x7, 0x80)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/104)
__semctl$SEM_STAT(0x0, 0x5, 0xa, &(0x7f0000000000))

00:58:36 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x20, 0xfa, 0x3, 0x200}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xbafd, 0x1, [0x8]}, &(0x7f0000000180)=0xa)
r2 = socket(0x4000000, 0xffffffd, 0x1000084)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c652866"], 0x10)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ftruncate(r0, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x900, &(0x7f00000000c0), 0x8)
accept$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/68}, &(0x7f0000000240)=0x46)

00:58:36 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x2, 0x80000001}, 0xc)
r2 = socket$unix(0x1, 0x2, 0x0)
getsockname(r2, 0x0, &(0x7f0000000040)=0x838f8c4383d271c5)

00:58:36 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:58:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xc700000000000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:36 executing program 1:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae963c0ba3c5b43d44a7ff07003341c77490d1f1ad72f644216c13359134189907f0e113227c233613b80f7c389728e867e3f01cb4c651404c68c9f6410af11e456230ffb1c9a65a73844f3110ac52cfdb5c611b9ee31dad8a5c094de0afe1094d0e79220640b55a9f16238889d64d01112c2359c08da3da093e7d82e4c607bdb87f84257c98247a262a741ba7ad010f88f5a341383d269e3911cd3e5f746749121c537121c28e479592efd23964747d8673e0c61d9c051669452d81b9e376c2443d00824ccb0bf874b82b31cdc1d2fdd4670a02c5c902d4554ae743bb9ef3bcb117960b3ea4f13f66ee70a5f462b68a"], 0x0)
socket$inet6(0x1c, 0x7, 0xd1)
accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc)

00:58:36 executing program 2:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r1, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
mlockall(0x1)
sync()
mlockall(0x2)

00:58:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7)

00:58:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0xffffffff00000000, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:58:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)

00:58:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0)

00:58:41 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6", 0x72)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
dup(r1)
connect$inet(0xffffffffffffffff, 0x0, 0xfe0a)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
writev(r1, &(0x7f0000000280), 0x26)
fsync(r0)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0)
execve(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffff)

00:58:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x2}], 0x10}, 0x0)

00:58:42 executing program 1:
r0 = socket(0x100000002, 0x10000001, 0x7f)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900003000"], 0x10)

00:58:42 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x80, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

00:58:42 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x3)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
flock(r1, 0xb)
flock(0xffffffffffffff9c, 0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x123)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:58:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x3}], 0x10}, 0x0)

00:58:42 executing program 3:
r0 = socket(0xfffffffffffffffe, 0xffffffd, 0x85)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1d48696c653000"], 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x9, 0xc0}, &(0x7f0000000100)=0x18)

00:58:42 executing program 1:
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)

00:58:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x5}], 0x10}, 0x0)

00:58:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x6}], 0x10}, 0x0)

00:58:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
flock(r0, 0x0)

00:58:42 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0xfffffffffffffffc)

00:58:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7, 0xc37, 0x100000000, 0xfffffffffffffe38, 0x10000}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x8)
accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x10000000)

00:58:43 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x1, 0xe26, 0x100000001, 0x6, 0x40]}, 0xe)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)

00:58:43 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))
sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@init={0x14}], 0x14, 0x1}, 0x4)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x300}], 0x10}, 0x0)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x40a8}], 0x10}, 0x0)

00:58:43 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x9)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x2d000000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20100, 0x80)
poll(&(0x7f0000000100)=[{r1, 0x40}, {r2, 0x28}, {r0, 0x100}, {r2, 0x100}, {r2}, {r2, 0x20c0}, {r0}, {r2}, {r0, 0x200c}], 0x9, 0x1)
faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x14, 0x400)
linkat(r2, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10, 0xffff, 0x4de3}], 0x10}, 0x0)

00:58:43 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x2a, 0x1, 0x1f, 0x8434, 0x800}, 0xc)
openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0)

00:58:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x81, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="7e48d73934a8fb807ca6214b1d037fd79d0b47a2a38751fb4220489cc0ea6c75b558", 0x22, 0x2000d, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r3, 0x1, 0x3, 0xbf2b, 0xffff}, &(0x7f0000000240)=0x18)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xc}, 0x0)

00:58:43 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/63}, &(0x7f00000001c0)=0x41, 0x10000000)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2da}, &(0x7f00000002c0)=0x8)
getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:58:43 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={<r1=>0x0, 0x81}, &(0x7f0000000200)=0xfffffffffffffeee)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="d00001003da5cf0000"], 0xa)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x1, [0x1]}, &(0x7f0000000080)=0xa)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9ee57910090f0000000000", @ANYRES32=r2, @ANYBLOB="000000800000000095020000070000000180a400"], 0xa0)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x3}, 0x0)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x4}, 0x0)

00:58:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x5}, 0x0)

00:58:44 executing program 1:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@broadcast, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
lseek(r1, 0x0, 0x1000000000003)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000180)={@empty, @loopback, @loopback}, 0xc)
poll(&(0x7f00000000c0)=[{r1}, {}], 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:58:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0xa}, 0x0)

00:58:44 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)='q', 0x1)
close(r1)

00:58:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
fcntl$setstatus(r0, 0x4, 0x8)
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r2=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8)
write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe)
open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r3, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0)

00:58:44 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x4000000000000)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xd)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000740)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
ftruncate(r1, 0x400000000101)

00:58:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x17}, 0x0)

00:58:44 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:58:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x84}, 0x0)

00:58:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0xc7}, 0x0)

00:58:47 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8)
accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffde8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={<r2=>0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5)

00:58:47 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x30000000)
fcntl$getown(r0, 0x5)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x1)
socketpair(0x17, 0x10000000, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @empty, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@empty, @multicast1, r2}, 0xc)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80)

00:58:47 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), 0x4)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x81, 0x4)
r2 = getpid()
freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000440), &(0x7f00000005c0), &(0x7f0000000640)=<r4=>0x0)
r5 = getpgrp(0x0)
r6 = geteuid()
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r1, 0x5)
freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)="afe6507fd62dbf03560ee9", 0xb}, {&(0x7f0000000140)="a264848c71afd5b1b7c0ccaea3dcbddbc3ed7d4c6136969f82371d35892fb85ced616a94cfcc4bae7cb50bb8eb2f651c4a8aca670c9462628959453d8d67b74e2b22569a1d12410b87fad664cbb38aa98fc061287497a1212e232dcb125e0ecbe051179224219a5d4ae2cdf3e05891bc3e5fb275ec8fce30f0c59df0ceb32175c875946b704b47f4c7453c3a4958ee49173d02539d537c32c003b2243dd1865f1dffaba8f1213b82057519bbdd155e374ac970ca129700e9279ecd930a019beff8fbc796f3f6d93d7bbee47b74cac0afc5969095624e580ad30aefefd5f897", 0xdf}, {&(0x7f0000000240)="4332b6157028d27429d804155f0edf03418bd940230aa14a981d6a4cc4de0662ce2834f65d87edce8dfc0d84a26febb7970b800984311387954879bb6723e08e35cc72a1f10e066bdffeab5cd22f778215278ef617573288187a086b99f7a92a9995e4993d42310e6cb7665bddf87af8056295c58b845551d6ab", 0x7a}, {&(0x7f00000002c0)="f3005f897343edef6424bcff5b74e757ccf53ce3bd40998c812aa3599510ea86c71584a9b790b98638a2f4ef912a966b630545f5a196128c1449722d7802afabae27f4e68efc4bc9742ebe553e35354acd74eb5ac96ff921360c3db77d90e83c27dd81110e5adc9955e1230aca2a2a537e1a902adfd977ba4ac92cfc457bba5e0ed0f6c93f57a9eb15f4b409a0e91a37cfa9ee055973f967b31837fabe5ad84b1ca902b61dd8c40cd880c67f5080828e2846526e0dc4b8b0f4482816afcaf58769a3148191e3b4edc2566b9975b5611a54b9e40a46c2f45430d79e643331f009d107adb5ab0237a7bf6d04752acb613812035811ea15", 0xf6}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="5677923a805dff8576116a76424422007a8722cab9e07eabebaada8d", 0x1c}], 0x6, &(0x7f00000008c0)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0xb8, 0x1}, 0x20080)
poll(&(0x7f0000000300), 0x30f, 0x0)

00:58:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000008f, 0x84)
r1 = socket$inet6(0x1c, 0x5, 0x2)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3f, @empty, 0xffff}}, <r2=>0x0, 0x6abc, 0xffffffff, 0x3ef64991}, &(0x7f0000000080)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000100)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c0000b0841e0034042094c69a000001"], 0x10}, 0x0)

ip6_ctloutput: mbuf limit hit
ip6_ctloutput: mbuf limit hit
00:58:47 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x2fcdf0c73631350, 0x0, 0x0, 0x0, 0x54}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r0=>0x0, 0x80, 0x1, [0x8]}, &(0x7f00000000c0)=0xa)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/125, 0x7d, 0x40040, &(0x7f0000000140)={0x1c, 0x1, 0xa07, @empty, 0x5264ccd}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e220400000000000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="26d44c"], &(0x7f0000000100)=0x8c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={r0, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000b58040416bd1c8e6000669000000"], 0x6)

00:58:47 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$getflags(r1, 0x3)
chroot(&(0x7f0000000140)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x800, 0x4)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={<r2=>0x0, 0x14, "44201dfca7d582125f016d4c55f5371a9af9dd05"}, &(0x7f00000001c0)=0x1c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x8}, 0x8)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x2)
execve(0x0, 0x0, 0x0)
dup2(r0, r3)
getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)=""/214, &(0x7f0000000380)=0xd6)

00:58:47 executing program 3:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0x7732}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffe1b, 0xba, 0x800, 0x80000001, 0x7fffffff, 0x401, 0x0, 0x7fffffff, r1}, &(0x7f0000000140)=0x20)
mkdir(&(0x7f0000000180)='.', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2)

00:58:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x300}, 0x0)

00:58:47 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10)
clock_settime(0x4, &(0x7f0000000240)={0x1f, 0x5})
rmdir(&(0x7f00000008c0)='./file0\x00')
r7 = msgget(0x1, 0x10)
r8 = getuid()
r9 = getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getpgrp(0x0)
r13 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13})
mkdir(&(0x7f0000000b00)='./file0\x00', 0xa)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000bc0)={@in={{0x2, 0x0, @loopback}}, r3, 0x3, 0x1, 0x3}, 0x94)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8)

00:58:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x500}, 0x0)

00:58:48 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
shutdown(r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9)
writev(0xffffffffffffffff, 0x0, 0x0)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresgid(r2, r3, r4)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x4ea)
socket$inet_sctp(0x2, 0x1, 0x84)

00:58:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0xa00}, 0x0)

00:58:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x1700}, 0x0)

00:58:48 executing program 2:
semget(0x2, 0x0, 0x100)
setitimer(0x4, &(0x7f0000000fe0), 0x0)

00:58:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x8400}, 0x0)

00:58:48 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x1, 0x1000, 0x8001, 0x5, 0x7f, 0x8000, 0x3, <r1=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x6, 0x1, 0xff, 0x1a56}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)

00:58:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0xc700}, 0x0)

00:58:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x20200}, 0x0)

00:58:49 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x80})
write(r0, &(0x7f0000000140)="054c7d415d2794c8538ee1b9f537b4f12ea2698f52ab34d4cb562013aaf463fa8794774a355ee983ee8ed8217d72e28477eb510407a022692ef2ff243f6db06b1360c850ffb4aacffb22cb7c2a2fd3d72f11ca6f16c5e113d0fdc461474599918ad006cdc38acbb272e0410f88978e546052b21d188ef05f896e28f1f433b6ed9e6cacb008d9655643f8f41c523e6970ab19aa1caad8de08cf1a7e22a530b903104d2fdc1d351c894275c6d9aa", 0xad)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0)

00:58:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x40000}, 0x0)

00:58:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x73, {{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88)
madvise(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r1 = shmget(0x3, 0x2000, 0x171, &(0x7f0000ff7000/0x2000)=nil)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = fcntl$getown(r0, 0x5)
r7 = getpgrp(0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x7f, r2, r3, r4, r5, 0x0, 0x80000000}, 0x80000001, 0x980c, 0x0, 0x9, r6, r7, 0xc})
madvise(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x0)

00:58:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x1000000}, 0x0)

00:58:49 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={<r1=>0x0, 0x81, 0x7f}, &(0x7f0000000240)=0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x5}, 0x35a)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0xfffffe01)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268)

00:58:50 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
write(r0, &(0x7f00000001c0)='m', 0x1)
dup2(r0, r0)
ftruncate(r0, 0x6baf)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x2, 0xcbd}, {0x10}}, 0x0)

00:58:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x3000000}, 0x0)

00:58:50 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:58:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x4000000}, 0x0)

00:58:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x5000000}, 0x0)

00:58:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0xa000000}, 0x0)

00:58:50 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001)
sigaltstack(&(0x7f0000c8b000/0x2000)=nil, 0x0)
utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x7}, {0x8000, 0x7}}, 0x200)

00:58:50 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:58:50 executing program 1:

00:58:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x9, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x1013, r0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4)
bind$inet(r1, &(0x7f0000000100)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

00:58:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
r2 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6, <r3=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r3, 0x3a3, 0x3000000, 0x4}, &(0x7f0000000240)=0x94)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0xdc05000000000000]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1bc}], 0x1, 0x0}, 0x8d)
socketpair(0x17, 0x5, 0x7, &(0x7f0000000000))
shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil)

00:58:50 executing program 1:
msgctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe)
r0 = msgget$private(0x0, 0x121)
msgsnd(r0, &(0x7f0000000000)={0x0, "af83d9e49f6629792e26384fd2bc6c0ea912fba413b7412f0770c0a8aaf7028cd802aca20bdbaed8996d56a1e7f10d0426e7438853b7fed0cb514d586430312d39902c6a1b81667ad74b7a01e09542a45b237523656f42236863191544059d874f0080dc9960762eda111269cd66942539292711bc361bae1f50f2364a61dffab611c1bfb4d342c53f312aa2099ecb74a61e7eb1e8d59be6b209771cf1287862724f61c47dc07f9bc71571d01ffae08e208a96c395aceab16056531eaacb8081fb21768ba4"}, 0xcd, 0x800)

00:58:50 executing program 3:
r0 = shmget(0x1, 0x3000, 0x120, &(0x7f0000ffd000/0x3000)=nil)
r1 = socket(0x2, 0x10000001, 0x84)
shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/147)
connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f00020000300008"], 0x1)

panic: pmap_demote_pde: page table page for a wired mapping is missing
cpuid = 1
time = 3530
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002133a6b0
vpanic() at vpanic+0x1e0/frame 0xfffffe002133a710
panic() at panic+0x43/frame 0xfffffe002133a770
pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe002133a840
pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe002133a8d0
vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe002133a940
sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe002133a980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002133aab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002133aab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 4289 tid 100873 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why