last executing test programs:

8.573464105s ago: executing program 3 (id=297):
semget$private(0x0, 0x3, 0x104)
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000000)=[{}, {0x3, 0x7, 0x1000}], 0x2)
semop(r0, &(0x7f0000000040), 0x0)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=&(0x7f0000000000)=0x5)
__semctl$GETZCNT(r0, 0x0, 0x7)
fhstatfs(&(0x7f0000000000)={{[0x2, 0x5]}, {0x5, 0x5, "c9ddc9ede42756e34d32516ba2bbc1cd"}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r1=>0x0})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xfd}, &(0x7f0000000140)=0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000f00)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b3", 0x47, 0x20080, &(0x7f0000000a00)={0x1c, 0x1c, 0x3, 0x80000001, @mcast2, 0x200001}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000a40)=@in6={0x1c, 0x1c, 0x1, 0x6, @ipv4, 0x7}, 0x1c)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0xfffffffffffffffd})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000b00)="e1e0cf0c0e6cda701e9392bafc8d49abe048aa560f053b314693e29a2d7038517d3d3c4cef1aff22976b75f7c2d7de6f41073b625997819c392880733680b4ceda138d03b03bf4a4de9d75", 0x4b}, {&(0x7f0000000180)="56cbac28831a2e4218c7ef52e14573af2abc8149b2af14f96fa656d51fb836d924ba9a10961e82806158d10c27ee0ec74b8c098db45f29d74b1563fe98adab0e7a9792927bb981b91440a4416d119a98dc1e77ea5c093112426cb7e2fc47a9bedd02b1ad25b563cd8dbed4e4dd58154d74fd722901fc5abbcfb6b5ec101b927d882a1ecf11c56cd4e8336af2794e4652c8b21e558a8a9544eb99abc01fc1e3e6ffb4317f0c9043866434d6e4f5e6eebc5f802e0e573c4d69c3ef8fba96dd54c83501bb3e550fc53be1fd766ba13f1bbd042fae03c55cb5533cbe9658", 0xdc}, {&(0x7f0000000280)="a75f17806e5860dfa860ca8b615ca511c21b29faf45614b6a8e0b59f95ffc2e4315a8f6296d851079deb0897a5b47cb836d52e94817e7cf143f4974bd32c297828282a78b83f57d2002391bc8b741c3d69b5ad36651ca04356d977d685252290994695d8e999c072e8d02fe16a4b8e1fdf2d2d3db3ab95029508f33a5b6722975da8df3e1b9e46e949c2eb25f5166d1ce216217df9d009449eb7db89e27e0399c399bde7afbd0997086ccb7cf27714eadb34d3bd7bbf77756cc53f797ad95c444db6cb0f84157e488c0ea040b90c6c8e6b8e077e043fddc7dcbfef7201cfef2440", 0xe1}, {&(0x7f0000000380)="b25be51d7c6542d0c74f46bea304affbcbfe29b377e222cc63ee0b18eb1ecb4390490412fbf0006ec19f9c956f733a06b706649ed89055b36aae3068a68f144aa948adeca4a0768db3d7dfe7ef7d3b7032a3e6bde10d0a9c295fb10901e1b6763fd78d822c753a2a2d6d5a", 0x6b}, {&(0x7f0000000a80)}, {&(0x7f0000000b80)="de0dba54e4bba80151fe862219fb0e3e9ad5e4491ae595168a7ddb75c494919ad883005eefb01684849f3c399b1fc8642b51f52696b31f71a8cd01f0117f1abed19f243508da8f37bb0dbd5188bbedf1ae492d28eb9894ed6fb5ee8ae61f", 0x5e}, {&(0x7f0000000d00)="e832ab3219a6d21d44435dee7527fac274bb9caedf06289926254e4e29fb6ed529a76e7ee7a05d75a4c9caf120943153d48153720981f7d0df56a111ee3cd8e029b56bda3d13ca81da41533f5531f67b629b", 0x52}], 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="2800000000000000ffff00000100000013d7c023146cee49d33da231b6d6c2c48f79423569", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESHEX=r1, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="020013eb2f12fb0d6905c9000040650e00000000000000000000000000e71a9c2e6ae2eb364e72fd60ddb0539e98d3c968c8fbf3972643ba1d17f5ab5011c98df516fa6c3ee46871242465fe86f987e512fe85b9e5773a928a83b58b63a315681105dc8708aa25a000e20f5457e85250e2b1d8c143f0b8dc96a98dd38b0f87f6e863088c9d"], 0x38, 0x1}, 0x189)
fstatat(r4, &(0x7f00000015c0)='./file0\x00', &(0x7f0000000e00), 0x4200)
r5 = semget$private(0x0, 0x5, 0x0)
semop(r5, &(0x7f0000000000)=[{}, {0x3, 0x7, 0x1000}], 0x2)
semop(r5, &(0x7f00000009c0)=[{0x4, 0x3, 0x1000}], 0x1)
__semctl$IPC_RMID(r5, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd12_shm_open(&(0x7f0000000980)='./file0\x00', 0x2, 0xf)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)

8.449255442s ago: executing program 3 (id=299):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
bindat(r0, 0xffffffffffffffff, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
sync()
sync()
sync()
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r3 = open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x20000, 0x100)
open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1c, 0x3, 0x5, @loopback, 0x7}, {0x1c, 0x1c, 0x0, 0x532d, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5ba4}, 0x8001, [0x5, 0x6, 0x8, 0xaae5, 0xfffffff9, 0x8, 0x80000001, 0x5]}, 0x5c)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000040)=0x6, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sync()
pipe2(&(0x7f0000000000), 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000300)="b977fdec5da223b38acd94fd0749cfaf729f1280d9fb37f1732f415ed47b5eef7bfe87f43dd4c3e803aa2b58b9dcb6109fe76a62d42a5be8befc34e5de3083580c045c252b386e7b71ef42b73640e499c99c2bd53d067a17989655a3509a4ca6f8054f700094c7b14d5bf0143211ce2863517eb9f41ef4d8203706325b", 0x7d}], 0x1, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0)
profil(0x0, 0x0, 0x0, 0xd6)
r4 = getpid()
rtprio(0x0, r4, &(0x7f0000000000)={0x4, 0x16})
renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2, 0x0)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x8000, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)

8.219692367s ago: executing program 2 (id=300):
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
mount(&(0x7f0000000200)='cd9660\x00', &(0x7f0000000340)='./file0\x00', 0x18000090, &(0x7f0000000380)="1bd5b3ac36d7dc115f3ebfcbbd2aca6e57f8a3e92157293e5173ac49472068185f7afee32f801901d23e2598fd214c13e5426297103ec2663b53420a329d2345e70c6a72636b989684fb9652a548e085d78d638b58bde48fc76fb65b14c51e898492eba36dbc0e107e8c27cfb6fed07457b6d8528fe7830fc1df07d8ae147260a862597fb4fe5a518ea2b9a709e9b273c5dcf98a0de5bec4b9b981d780de200216ddd01f0220b4a1555e61ea358954241fdf7183ffac628519d7661b72f3d7612eb63743ad27f74bd99556e97f68530bf4874bc1e99c0228c7e2e05b71de41bda3154af6eb76f177")
connectat$unix(r0, r1, &(0x7f00000000c0)=@file={0x101, 0x0, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x101)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
syz_emit_ethernet(0x92, &(0x7f0000000240)={@local, @random="d43106de617d", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast, {[@rr={0x7, 0x3}]}}, @generic="ca19b2928aece8d887401d4d50ad1ae1b521a5d24f57adfabdafc06613dcd94b294621ba8d9f17a4e3bbf043bf8efba2d4776232563b0a320a364356a7983329f3015e1520f38b5fb5d23ac252d6592a262d55ef6a85c2d4248cc1b6391dccd16e8d86d5398c972b7c13724b"}}}})
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)

8.140609249s ago: executing program 2 (id=302):
minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x3)
aio_waitcomplete(0x0, 0x0)
aio_error(0x0)
setrlimit(0x7, &(0x7f0000000040))
setreuid(0xee00, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20104, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x46)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
minherit(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x0)
fork()

8.140148825s ago: executing program 0 (id=303):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x682}], 0x1}, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040))
ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f0000000080))
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f00000002c0)="59d8ff8d4dfe33fefaedfcfa385ff31beb26ddeaead32b9ef3d2011da75325a26ca8c52966eb1726d4b27ca9e02713493da225c789e35898412a4cef85bd70b8c28eaa2be14d844b2a50459df8a5ebdf6a5a35ab9e0aa87d3389e6b58c896c1537d56a97920e1089", 0x68}, {0x0}], 0x3, 0x0, 0x8c, 0x20000}, 0x20001)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
syz_emit_ethernet(0x66, &(0x7f00000003c0)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x30, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @rand_addr="dfa7f5ff3bcb22ddb457a19444d9d6f6"}}}}}}})
sendmsg$inet_sctp(r5, &(0x7f0000002340)={0x0, 0x0, 0x0}, 0x228877ef1afea74e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x40000, 0x1000000, r6}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r6, 0x5}, &(0x7f0000000100)=0x8)
rfork(0x95020)

7.91889645s ago: executing program 0 (id=305):
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, 0x0, 0x0)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x0)

7.831526793s ago: executing program 0 (id=306):
rfork(0x1000)
freebsd10_pipe(0x0)
linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1000)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10611, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = getpid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3)
writev(r0, &(0x7f0000001a40)=[{&(0x7f00000004c0)="c79d3b79a63df2dee59ac33a5d055a14bf9398bfdfa6e958c77cdbf7b9c1b2aef69feafb060110a8087f5685f24922b201df48b5e6d995fbaf683e94f6124df0ebee1b15c6c42a5d98f22f687cd6664b64f97f3bbac610540a4c4c02ee61b8d184dbb12319426231f307dfe29241d7805af7fa5a1ea3630c8089009c2536907d8624b6c3e79ab345fb8ffed05e4173a2fa9debc70096120e30c869c3a560994e3a4f3b2d24a16c3916a1b8e9b3063ef64228bf76b47fa95645130069c4e4b52cdedf0982221dd798b9aa7bf5bc422197c4fccd738a0a05f3", 0xd8}, {&(0x7f00000005c0)="fcfd27dfdf4327911ad3721b3195e7daaa7ee9938d0fa20375d9e448d6149764994aebaef8202f0457741909fc7e4bf1ac32bd2504988a1601917cc8606b999967edce7b2b62d55170a99239b7b9597a6d54a70a9462fa58874acfdcc8c2829445fe6808784525a9d117f6b3ce94c41e8d71aed8afe0be7872ee47da7a2c7f5de609eda691d53d70cae698aa32792949254f88cf8776a9f68c01e0c3d70068eeb0359150e777e43e2f0720bce535e5668a8df233149ad5683c0728a3cc5df7414b7733b8760da3af3776fba115ac030a244933c89c58aac96c57c09dddefb4020b4f052843907f24", 0xe8}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="f05ce1b0732b455a701f3a2a51fddb7ebbc332415cf10cee2501b2aed4b4e8ddea7a5e2c4e29939d3dff0d61e6cefe20f38ec351e5cfb0", 0x37}, {&(0x7f0000001700)="b7fadcfd6e85c68ae64b8a9be0de78bafa00b0fd4b0e3d815c4d89aedb96396f37a302593f60b1525a35d0405d9d17688c1b2a57c50152", 0x37}, {&(0x7f0000001740)}, {&(0x7f0000001780)="985a8e535c13975ad189aeb1877e3d97d9b0d71cae54e60b6625dd22d19c11d8fa3274a134565e00b0e3308e16a3920a5683ba9f7fd80e5571090d57690ed05d39d2717e348619977b2af186393e8f207b6a23e568f303a88af2ef6aa8df8cfdc75ff13889234ccf259a2173555f3c5dd2a5b6174ab44e0a3aa3e7ea60614a7ccd81f0d4abe7a45aed6480f7e2f0d40dd3e2b4d8af56147f02a7377b27816cbbb0e8db91dbab879bcbeb77e032febf9c22c2e9954509ee799a29abcb7bf9337b3b", 0xc1}, {&(0x7f0000001880)="489833140a7c22570aa03be1e50e427671768a0541bf09d1e036e09bacbbe74addcd81c290f377367418c205ac45d023d250863fe01b24171507c4591aff396ad0262b883a8f33f4a6f4df9d3b0d01ec9bd86a09ef2d87126a64eb375152f400408eda70b971b395528f37cbdc4e6aa7a469d8c72e39942ce4a29719d8d020b78519a163426a7aeee11f08f4d359c8f5bb71f032276e7844129b2961257931dbda2f8512021440f5417fbe2dc3553d7905b5971f52e1de40d78884add9ebdbdb7989e8a81f73ec0dc767d2f43eca75", 0xcf}, {&(0x7f0000001980)="47b5eaf720b9155d7742a1374d64639aec979c31e29d9732207be50e3b0ac8f93388245c8369811dd46ea3c8390058e2bd3d4ee8ae16d250ac2814becc02bf953b8bf128b627f5d784825a067fad16ab45c2f59da0ba450b7b3a0bccf5119cdba9ff7d5326b9936625b12badf87ff8873864295a7951663e9a6197190d9b509f244b7bc8", 0x84}], 0x9)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "df00", 0x0, 0x0, 0x0, @mcast1, @mcast2}}}}}}})
aio_mlock(&(0x7f0000000440)={r1, 0x8001, &(0x7f0000000180)="431dd9a7b39f113996f7972a4431ee712e38f1601d22f63afe20a48da02ae400bf6710226c5ac405fb7a61fb1ae4ad1f2ecf", 0x32, [0x400, 0x7fff], 0x75b462cd, 0x6, 0x5, {0x1a0000, 0x3, &(0x7f0000000240)="0cf09e7162c025c550d0ba28b576f80cb5c2edad7b568907381593e23ade420c35768926cd88452c715175dcf98d0e99b8ca1717f341782a914c10e715ae6bbd446eddb60bb016228c531e1e16d78b6a67bffdc0c379c518d58a6d8db3fea3b27075d14e15bdd8e9b393cd6192fd915ced49e1b403b99c4fc8dbb81a7a14ee7975bf559224c988620fd9389815b54fddb8c561f0d28957d9801650cfe76ab6a171d02a89d9774aabdde322"}, {0x4, 0x18, @sigval_int=0x5, @thr={&(0x7f0000000340)="8c26f30f5f97dbdd4e7dc4c101df247bf2a5c4c295457c93018fc99093eec4c1fd280b8fc9909489feefffffc4e2598c86eca37434c4c2753af1", &(0x7f0000000380)="2b4662fd54f065cb763fac73cde8ff27d93608cec03e90b6c3ec347f80a5f3783829eb400bae701ba0a6848818d8c48d6c7c495d5ccc07de90f405fcaf8c5ea9178076e983d1f060e5d909b9f0f169561c5a08d4a601cabbb9ed4d9be530c875f7afc1fcae52fcc62c81b52d8da63f1b692454"}}})
mkdirat(r4, &(0x7f0000000200)='./file0/file0\x00', 0x80)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r5, 0x1)
setreuid(0x0, 0x0)
r6 = getuid()
chown(&(0x7f00000000c0)='./file0\x00', r6, 0x0)
chmod(&(0x7f0000000140)='./file0\x00', 0x2768c724b44f59fb)
setreuid(0x0, r6)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sigaction(0x0, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f37360faeacdb1086ec204211f846d1e8c4019c5d91040000000fc76103"}, 0x0)
mount(&(0x7f00000000c0)='msdosfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000080))

7.653972494s ago: executing program 3 (id=307):
semget$private(0x0, 0x3, 0x104)
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000000)=[{}, {0x3, 0x7, 0x1000}], 0x2)
semop(r0, &(0x7f0000000040), 0x0)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=&(0x7f0000000000)=0x5)
__semctl$GETZCNT(r0, 0x0, 0x7)
fhstatfs(&(0x7f0000000000)={{[0x2, 0x5]}, {0x5, 0x5, "c9ddc9ede42756e34d32516ba2bbc1cd"}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r1=>0x0})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xfd}, &(0x7f0000000140)=0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000f00)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b3", 0x47, 0x20080, &(0x7f0000000a00)={0x1c, 0x1c, 0x3, 0x80000001, @mcast2, 0x200001}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000a40)=@in6={0x1c, 0x1c, 0x1, 0x6, @ipv4, 0x7}, 0x1c)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14, 0x0, 0x0, 0xfffffffffffffffd})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000b00)="e1e0cf0c0e6cda701e9392bafc8d49abe048aa560f053b314693e29a2d7038517d3d3c4cef1aff22976b75f7c2d7de6f41073b625997819c392880733680b4ceda138d03b03bf4a4de9d75", 0x4b}, {&(0x7f0000000180)="56cbac28831a2e4218c7ef52e14573af2abc8149b2af14f96fa656d51fb836d924ba9a10961e82806158d10c27ee0ec74b8c098db45f29d74b1563fe98adab0e7a9792927bb981b91440a4416d119a98dc1e77ea5c093112426cb7e2fc47a9bedd02b1ad25b563cd8dbed4e4dd58154d74fd722901fc5abbcfb6b5ec101b927d882a1ecf11c56cd4e8336af2794e4652c8b21e558a8a9544eb99abc01fc1e3e6ffb4317f0c9043866434d6e4f5e6eebc5f802e0e573c4d69c3ef8fba96dd54c83501bb3e550fc53be1fd766ba13f1bbd042fae03c55cb5533cbe9658", 0xdc}, {&(0x7f0000000280)="a75f17806e5860dfa860ca8b615ca511c21b29faf45614b6a8e0b59f95ffc2e4315a8f6296d851079deb0897a5b47cb836d52e94817e7cf143f4974bd32c297828282a78b83f57d2002391bc8b741c3d69b5ad36651ca04356d977d685252290994695d8e999c072e8d02fe16a4b8e1fdf2d2d3db3ab95029508f33a5b6722975da8df3e1b9e46e949c2eb25f5166d1ce216217df9d009449eb7db89e27e0399c399bde7afbd0997086ccb7cf27714eadb34d3bd7bbf77756cc53f797ad95c444db6cb0f84157e488c0ea040b90c6c8e6b8e077e043fddc7dcbfef7201cfef2440", 0xe1}, {&(0x7f0000000380)="b25be51d7c6542d0c74f46bea304affbcbfe29b377e222cc63ee0b18eb1ecb4390490412fbf0006ec19f9c956f733a06b706649ed89055b36aae3068a68f144aa948adeca4a0768db3d7dfe7ef7d3b7032a3e6bde10d0a9c295fb10901e1b6763fd78d822c753a2a2d6d5a", 0x6b}, {&(0x7f0000000a80)}, {&(0x7f0000000b80)="de0dba54e4bba80151fe862219fb0e3e9ad5e4491ae595168a7ddb75c494919ad883005eefb01684849f3c399b1fc8642b51f52696b31f71a8cd01f0117f1abed19f243508da8f37bb0dbd5188bbedf1ae492d28eb9894ed6fb5ee8ae61f", 0x5e}, {&(0x7f0000000d00)="e832ab3219a6d21d44435dee7527fac274bb9caedf06289926254e4e29fb6ed529a76e7ee7a05d75a4c9caf120943153d48153720981f7d0df56a111ee3cd8e029b56bda3d13ca81da41533f5531f67b629b", 0x52}], 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="2800000000000000ffff00000100000013d7c023146cee49d33da231b6d6c2c48f79423569", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESHEX=r1, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="020013eb2f12fb0d6905c9000040650e00000000000000000000000000e71a9c2e6ae2eb364e72fd60ddb0539e98d3c968c8fbf3972643ba1d17f5ab5011c98df516fa6c3ee46871242465fe86f987e512fe85b9e5773a928a83b58b63a315681105dc8708aa25a000e20f5457e85250e2b1d8c143f0b8dc96a98dd38b0f87f6e863088c9d"], 0x38, 0x1}, 0x189)
fstatat(r4, &(0x7f00000015c0)='./file0\x00', &(0x7f0000000e00), 0x4200)
r5 = semget$private(0x0, 0x5, 0x0)
semop(r5, &(0x7f0000000000)=[{}, {0x3, 0x7, 0x1000}], 0x2)
semop(r5, &(0x7f00000009c0)=[{0x4, 0x3, 0x1000}], 0x1)
__semctl$IPC_RMID(r5, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
close(r6)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd12_shm_open(&(0x7f0000000980)='./file0\x00', 0x2, 0xf)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)

7.54023404s ago: executing program 0 (id=309):
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffb8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffff34}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000003c0)="463127c51203c7416e04ade8e928598f9a44", 0x12}, {&(0x7f0000000700)}, {&(0x7f0000000400)="aa4158cef033f9213409a55f71bbe7c6df8188e5b2ca6de88bc56aed8b60fc19fbb3660cffa9a5f95ebb5c25f3406a", 0x2f}], 0x3}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x17, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000005c0)={0x2, 0x2, 0x101, 0x7, 0x8001, 0x8, &(0x7f0000000340)="f75b7de51c85b9d7a2cd8d5dd48a0c7b5b46c0a8b2f0d2abba74a7ee1995407778f288d84f144fb0c441fa73b6b2d4b458820e20c18aa266", &(0x7f00000012c0)="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", &(0x7f0000000480)="f730b4a95d917efcc687957e9bddb14823814b376deb079dbf45efa959ac19a19ea6f068", &(0x7f0000000500)="5402af213836c57da4892669f0591682e486ddf18fef4841a1d9f52c90329bc0a041e80dc5ddcbe928196ee9062f28bdb92642670c45fa442d", 0x0})
socket(0x1c, 0x1, 0x0)
kqueue()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
aio_waitcomplete(0x0, 0x0)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
dup(r4)
ioctl$MDIOCDETACH(r3, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf8, 0x1000d826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x4, 0x1004, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]})
fork()

7.5044482s ago: executing program 3 (id=310):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0}, 0x2)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r1, 0x40000200006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_int=0xfffffba3}})
open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)

7.248789548s ago: executing program 2 (id=311):
r0 = msgget$private(0x0, 0x260)
msgrcv(r0, 0x0, 0x0, 0x2, 0x0)
rfork(0x3040)
r1 = fhopen(&(0x7f0000000000)={{[0x3, 0x4e]}, {0xf, 0x9, "51e589b8a65a1f20325913ada1cabefe"}}, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x80000000, 0x3, 0x5, 0x1, 0x2}, &(0x7f0000000100)=0x14)

7.168749564s ago: executing program 2 (id=312):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000000)=0xc)
kmq_open(0x0, 0x3, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000000), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000, 0x184)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001700)='./file1\x00')
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x440048, 0x0)
link(&(0x7f0000000780)='./file0\x00', 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000002c0)={0x4000000, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x84)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x12, @rand_addr="9308248bd314bc1c8a176e9f747a541d"}, 0x1c)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r5, 0x0, 0x0, 0x0)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(0x0, &(0x7f0000000140))
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r7, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r1, 0x1}, 0x8)
setresgid(0x0, 0x0, 0xee01)
setresgid(0x0, 0xee01, 0x0)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r7, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98", 0xdb, 0x4, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x0, 0xa0000, @rand_addr="e648fdd90e76ecc1dd07b23783fdf112", 0x7}, 0x1c)
shutdown(r7, 0x1)

6.718807977s ago: executing program 1 (id=321):
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000180)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a000", 0x0, 0x2c, 0x0, @rand_addr="741320590245247548725a4125131810", @local={0xfe, 0x80, '\x00', 0x0}, [], "00000000e1f40f85"}}}}}}})
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="88", 0x1}], 0x1)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0)
rfork(0x97844)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00070100000000", 0xc)
close(r1)

6.715329731s ago: executing program 1 (id=322):
setgroups(0x0, 0x0)
getegid()
symlink(&(0x7f0000000000)='.\x00', 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getfhat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0)
aio_read(&(0x7f0000000080)={0xffffffffffffffff, 0x4, &(0x7f0000000000)="c494c335975a80c1edff275c", 0xc, [0x188948e0, 0x1], 0xd, 0x1, 0xd6a, {0x3, 0x6, 0x0}, {0x2, 0x1a, @sigval_ptr=0x9, @spare=[0x8, 0xffffffff, 0x81, 0x9, 0x81, 0x1, 0x7, 0x6]}})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffdfffffff, 0x5)
mlockall(0x3)
mlockall(0x3)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
r5 = dup2(r4, r3)
sendfile(r2, r5, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000200)=[{0x0}], 0x1}, &(0x7f0000000000), 0x10)
r6 = kqueue()
kevent(r6, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x0, 0x0, [0x800, 0x0, 0x1, 0x40000000000003]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x4}, 0x24)
freebsd12_shm_open(0x0, 0x800, 0x80)
unlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0)

6.653263681s ago: executing program 1 (id=323):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0)
ioctl$BIOCSETWF(r1, 0x8010427b, &(0x7f0000000280)={0x0, 0x0})
getsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, &(0x7f0000001280)) (async)
syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x0, 0x0, 0x0, @rand_addr="eee7567b2c0e3a0000004c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}})

6.65251276s ago: executing program 1 (id=324):
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000000)=[{}], 0x1)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x0)

6.646778209s ago: executing program 1 (id=325):
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setreuid(0xee00, 0x0) (async)
renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
read(r2, &(0x7f0000000100)=""/24, 0x18) (async)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x23, 0x0, 0x0)
recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
open(&(0x7f0000000380)='./file0\x00', 0x10000, 0xa0)
pwritev(r0, 0x0, 0x0, 0x2) (async)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, 0x0) (async)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) (async)
sync() (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
freebsd10_pipe(0x0)
r5 = socket(0x2, 0x2, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) (async)
connect$unix(r4, 0x0, 0x3) (async)
getsockname$unix(r5, 0x0, 0x0) (async)
bind(0xffffffffffffffff, 0x0, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0)

6.600025418s ago: executing program 3 (id=326):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f00000002c0)={r0, 0x9, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x1d)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
fork() (async)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x7}, 0x24)
r3 = fork() (async, rerun: 64)
kqueue() (rerun: 64)
kevent(r0, &(0x7f0000000140), 0x1c, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x11e)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 32)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async, rerun: 32)
mlockall(0x2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, 0x0, 0x0) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) (async)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="557305000000000000003eff54c570f106fe955ad1c1f0f98cfd2d5f67f8d2c989e21ffac43e2302dfda306d4ed893188dd6d546cb32837e4e4148c05bca12b925bcf0f6a1e77679ba763657c0", 0x4d, 0x0, 0x0, 0x0)
r5 = kqueue()
kevent(r5, &(0x7f0000000340)=[{0x7, 0xfffffffffffffff5, 0x10, 0x200, 0x6, 0x807, [0x400, 0x1, 0x1, 0xf]}, {0x5, 0xfffffffffffffffa, 0x20, 0xffffff, 0xd5, 0x4, [0x8, 0x3, 0x5, 0x779eb96d]}, {0x0, 0xfffffffffffffff3, 0x8013, 0x4, 0x14100000000, 0x6, [0xe, 0x4, 0x3ff, 0x674]}, {0x8, 0xfffffffffffffffd, 0xc006, 0x2, 0x8000000000000000, 0x7, [0x5, 0xfffffffffffffff8, 0xfa12, 0x5]}, {0x0, 0xfffffffffffffff5, 0x8000, 0x4, 0x9, 0x6, [0x8001, 0xffffffffffffff01, 0x447, 0x8]}], 0x5, 0x0, 0x0, 0x0) (async)
fork() (async)
wait4(0x0, 0x0, 0x0, 0x0)
setpgid(r3, r3)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async, rerun: 64)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (rerun: 64)

6.528921853s ago: executing program 0 (id=327):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10)
sendto(r0, &(0x7f00000015c0)="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", 0x2f4, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
sendto$inet(r0, &(0x7f0000001300)="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", 0x299, 0x20001, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

6.31870328s ago: executing program 2 (id=328):
mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150af")
minherit(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000)
setgroups(0x3e, &(0x7f0000000100))
unlinkat(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0)
r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)
close(r0)
openat$evdev(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x3)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0)

1.478651767s ago: executing program 1 (id=329):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet(0x2, 0x3, 0x0) (async)
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00fc016f6be093c0d3032c9838aae4c2fb00000001000806000108000604000104d898d8"]) (async)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00fc016f6be093c0d3032c9838aae4c2fb00000001000806000108000604000104d898d8"])
writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000200)="4513de56633fd107ebabbbabe6b1c7676cee3b66a3b7f3526a04ad62c91400298e00813bed335272c825c33655e0574a760f6ce593ff380aa5c6052035a240cb9d141d229560b33f107eff6919741b5a8711dbf7c89bd2f10a266f321ab2bcca5fdced4319bf712358077fada435c21ff7e30df1e8783961244fe1c7a3fa92dec2a0041c12a209c89c33a10d1acbcbcf3d1109f225f8f11873fa6ba6660a80d602a6403be140819ef74b86e968a8ee2c11a8d08c69ad7d0626f5e0716cf6d6ea7d356bca8c79b9d4", 0xc8}, {&(0x7f0000000080)}, {&(0x7f0000000300)="f0595f6c0a9707067988723ce029e390619cb736f2d1b8a8ca713d0f8b8dd13c7b49b5e3e992a441bb192f8ea0ae04e03b697df32691a37db6892ccd2bacf369f7fd74043db428753e055e36a2", 0x4d}, {&(0x7f0000000380)="9b140ee29259a6b37ec1c5337d14d9ca825273fe2884634e2cabea24c33b69e1c2d0137521f390e8aa45db2cc7e0a9df7132950135ec5f89e817d3c157503dd667adb795d96249cc49fddded1ed153a8de58572ad90b44d39cbe04e1dcb8d6b7f146", 0x62}], 0x4)
fstatat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0), 0x0) (async)
fstatat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
getresgid(0x0, &(0x7f0000000000)=<r2=>0x0, 0x0)
setregid(0x0, r2)
setgid(r2) (async)
setgid(r2)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
copy_file_range(r3, &(0x7f0000000040)=0x4, r3, 0x0, 0x7, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000), 0x10) (async)
bind(r4, &(0x7f0000000000), 0x10)
dup(r4) (async)
r5 = dup(r4)
listen(r5, 0x0)
r6 = socket(0x2, 0x1, 0x0)
fcntl$setstatus(r5, 0x4, 0x4) (async)
fcntl$setstatus(r5, 0x4, 0x4)
connect$inet(r6, &(0x7f0000000000), 0x10)
shutdown(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept$inet(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)

1.138647871s ago: executing program 3 (id=330):
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x20000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x3, @loopback, 0x5}}}, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
recvfrom$inet(r1, &(0x7f00000001c0)=""/214, 0xd6, 0x2, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f00000005c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8, 0x0, 0x0, 0x11, 0x0, @broadcast, @broadcast}, @udp={{0x0, 0x3, 0x8}}}}}})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
getgid()
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000009c0)={'freebsd\x00', 0xfffffffe}, 0x9)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
syz_extract_tcp_res(&(0x7f0000000500), 0x100, 0x5)
aio_waitcomplete(&(0x7f0000000480)=&(0x7f0000000400)={r5, 0x1ff, &(0x7f0000000380)="0bb9c0b6c8933787a55d4df09bd2a3fb9635bef92cc14c89e9c87e12dbf9e75566385bf3e27bbb27a95f6b6f26b12db446cf3c1b1157a0481b3ad948063e6736aefabc29a4bceea8d643ae0381a5291dfd052401e179", 0x56, [0x0, 0x7], 0xb, 0x0, 0xee7, {0x5, 0x5, &(0x7f0000000300)="215bc46edaae9fa835df4bf55cb69c46634c314ff858"}, {0x3, 0x1b, @sigval_ptr=0x1, @ke_flags=0x2}}, &(0x7f00000004c0)={0x1})
getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@file={0xa, 0x0, './file1\x00'}, 0xa, &(0x7f0000000840)=[{0x0}, {&(0x7f0000000700)="29adff5e01324d182e0d117ff77d5884866e6baaecd00aed953eb960b627ca193da2f5111466556d4ac4de83fbae7d6734623d6abced78a386e9224499e0bf7519c5cd40dc548c6428ca086a0f398a6c250fcbf7f316af607ea45230ac3f970caca1e77649b3bcdfc04ebde1c6b3f6d3bba7572a5ad9b96df3c18e91f82cdb22e65e0042e2b96937cf3979d1cf72308e1732af09798bd5641502537c8a2d80d19acb0e3512a4929b15dbed2e945210", 0xaf}, {0x0}], 0x3, &(0x7f0000002800), 0x0, 0x102}, 0x100)
ioctl$MDIOCATTACH(r5, 0xc1b46d00, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xcd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]})

1.386416ms ago: executing program 0 (id=331):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x11d)
r1 = kqueue()
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x2, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, 0x0, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xdd, @mcast1, 0x1e}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x29, 0x7, {0x0, 0x8000}}], 0x14}, 0x20000)
setsockopt$inet6_tcp_TCP_CCALGOOPT(r2, 0x6, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="f712896ec2856bf3f18cf03c3818fe9bdc5257cbad6e0e5002c56e599621b6f838d44ea5c1eebbff3500000000000000b43590be021a87ec005b7d9c1229ca393eeee35376aa712386f000bf461870fcca38ef70882b5d"], 0x30)
kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x103}], 0x1, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/108, 0x6c}], 0x1, 0x40003)
close(r0)
faccessat(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x1, 0x100)

0s ago: executing program 2 (id=332):
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000000340)="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", 0x2c8c)
getpid()
socket(0x2, 0x1, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)="6fcf9d23275418c0e521d3ec34d34ad7e568d5128066ccf4da74e46b2e6e5bc5f2da8d6d673afb2831"}, {&(0x7f00000017c0)="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", 0x11}, {&(0x7f0000000280)="51d7ccf36f2b2b87872c4bf8271c884e0a7b3b89c5ab25bae3dd7ea1d0335abe5beab6d2951f17a6a0495e3838ec8d92d6e2bcac81e791f8552aeb5909b9ae897edf9676a413577c6705ca406b51b66b47c501bb4467b515f3c900ae81b9219fcd159ce7f197d39fb775ab49e8cd87f140c336fa5571d0046333a6d22d691ddfeee61e16ea46ada19fd5ba2e2c09363ea1bf1e6cef2c99a5"}, {&(0x7f0000000500)="c607c3c0427525611952592288"}, {&(0x7f0000000540)="0a5af6f81322ed87f1edeb853ac62274073cd7e731dc73b7dd2b7679be041a394162baffaf151eb85a254acc2ab8fd910c226e1db917672bc8be60ad71644a14386b5f20a3929da8bd9a13c7ffa988ffb798fadeb89a72e3f97ba502cb4ad098750edb6930878be8935f1d1303e4928e437dd6e8139e22f346fd5ce02890a2903a7354440a5847c472046df6179cc7b7a90687185aba05b9e68c8bfed460b9dc6a7d921342c7f431ebdbefa954bdd593601e2b62af41b21b51edb35dd8cd161e2b28d5bcd2e6997d777f6492570373cadc7c4e92fcb3f37c24"}], 0x16, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x89)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fstat(0xffffffffffffff9c, 0x0)
freebsd11_stat(0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0)
setreuid(0xee00, 0x0)
r3 = getuid()
chown(&(0x7f0000000000)='./file0\x00', r3, 0x0)
getuid()
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x404, 0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x5834, 0x0)
aio_write(&(0x7f0000000140)={r2, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0xfffffffc], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}})
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r4, &(0x7f0000001780)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)}, 0x1)
copy_file_range(r2, &(0x7f0000000200)=0xa, r4, 0x0, 0x3, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x1000, &(0x7f0000000100)=0x7, 0x19)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts.
vnode_pager_putpages: zero-length write at 8192 resid 8192
0xfffffe006e1656e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500980
    usecount 5, writecount 5, refcount 27 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005b2ebb58 ref 3 pages 200 cleanbuf 24 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005b2f2740 (pid 810, syz-executor, tid 100131)
 with exclusive waiters pending
	nlink=1, effnlink=1, size=786432, extsize 0
	generation=4ef45a9b, uid=0, gid=0, flags=0x20006<update,change>
	ino 76, on dev gpt/rootfs
lock order reversal:
 1st 0xffffffff82e01c40 proctree (proctree, sx) @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:1115
 2nd 0xfffffe006e163070 ufs (ufs, lockmgr) @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:534
lock order ufs -> proctree established at:
#0 0xffffffff81610eb1 at witness_checkorder+0x781
#1 0xffffffff8150577f at _sx_slock_int+0x13f
#2 0xffffffff815cee4d at uprintf+0x14d
#3 0xffffffff81d4b7ff at ufs_rmdir+0xdf
#4 0xffffffff82276b81 at VOP_RMDIR_APV+0xe1
#5 0xffffffff81761744 at kern_frmdirat+0x8b4
#6 0xffffffff8223d128 at ia32_syscall+0x488
#7 0xffffffff820612df at int0x80_syscall_common+0x9c
lock order proctree -> ufs attempted at:
#0 0xffffffff81611d82 at witness_checkorder+0x1652
#1 0xffffffff8147c556 at lockmgr_lock_flags+0x1d6
#2 0xffffffff81d1f6ab at ffs_lock+0x18b
#3 0xffffffff82277d3b at VOP_LOCK1_APV+0x6b
#4 0xffffffff8176bf9e at _vn_lock+0x14e
#5 0xffffffff8176c848 at vn_close1+0x1e8
#6 0xffffffff8146e14a at ktrops+0x41a
#7 0xffffffff8146d8cd at sys_ktrace+0xa7d
#8 0xffffffff8223d128 at ia32_syscall+0x488
#9 0xffffffff820612df at int0x80_syscall_common+0x9c
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
Expensive callout(9) function: 0xffffffff819136e0(0) 0.002066365 s
Expensive callout(9) function: 0xffffffff844433b0(0xfffffe00776fba18) 0.005781258 s
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
vnode_pager_putpages: zero-length write at 8192 resid 8192
0xfffffe007785bdc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500980
    usecount 0, writecount 0, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST)
    v_object 0xfffffe005b394528 ref 0 pages 264 cleanbuf 32 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005b376000 (pid 1250, syz-executor, tid 100666)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=fcb912d6, uid=0, gid=0, flags=0x20006<update,change>
	ino 120, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 2330); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3005); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3983); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4767); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2903); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3117); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8551); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2803); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4464); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4392); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3972); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8551); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3862); see tuning(7) and login.conf(5)
Jan  1 00:00:31 ci-freebsd-i386-2 dhclient[1053]: send_packet: No buffer space available
maxproc limit exceeded by uid 0 (pid 3969); see tuning(7) and login.conf(5)