last executing test programs:

24.933097208s ago: executing program 3 (id=43):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
syz_emit_ethernet(0x42, &(0x7f00000001c0)={@local, @remote, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x12, 0x34, 0x0, 0x0, 0x5, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@generic={0x82, 0x2}, @timestamp={0x44, 0x14, 0xdc, 0x3, 0x9, [{[@local={0xac, 0x14, 0x0}]}, {[@multicast1], 0x7}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0xf53}}}}})
aio_cancel(0xffffffffffffffff, 0x0)
r0 = kqueue()
socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x3, 0x1, "650595abc9d9"}]}}}}}})
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x3, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
r1 = socket(0x2, 0x10000003, 0x8)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x2a, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000100)={0x0, 0x1, 0x2, 0xb, &(0x7f0000000440), 0x0, 0x0, 0x0})
socket$inet6_udp(0x1c, 0x2, 0x0)
mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r3, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
rfork(0x85000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setrlimit(0x7, &(0x7f0000000040)={0x1})
setreuid(0xee00, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
fork()
socket$inet6(0x1c, 0x20000000, 0x55)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)

23.94339081s ago: executing program 2 (id=47):
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r2 = openat$bpf(0xffffff9c, 0x0, 0x1, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340))
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x16, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
procctl$PROC_PDEATHSIG_CTL(0x0, 0x0, 0xb, &(0x7f0000000840)=0x81)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
sync()
thr_suspend(&(0x7f0000000240)={0x8, 0xc})
fpathconf(0xffffffffffffff9c, 0x0)
sync()
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
mkdir(&(0x7f0000000000)='./file0\x00', 0x183)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6b2)
fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r5, 0x0)
readv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x3, @loopback, 0x10001}, &(0x7f00000000c0)=0x1c)
close(r0)

23.886392322s ago: executing program 1 (id=49):
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
r2 = msgget$private(0x0, 0x790)
setuid(0xffffffffffffffff)
seteuid(0x0)
msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX=r1], 0x401, 0x0)
msgsnd(r2, &(0x7f0000001f40)=ANY=[], 0x401, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000023"], 0x8, 0x0)
r3 = accept4$inet(r0, 0x0, 0x0, 0x30000000)
write(r3, 0x0, 0x0)
r4 = fork()
setresuid(0x0, 0xee01, 0x0)
sigqueue(r4, 0xb, @sival_ptr=0x8001)
procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x5)
rfork(0x3060)

23.127392088s ago: executing program 1 (id=51):
socket$inet6(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000540)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x4}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xd}}, {{0x1c, 0x1c, 0x1, 0x3, @rand_addr="b036a587f0e7192a6e60ab635cdfbaf0"}}}, 0x108)
r1 = kqueue()
fstatfs(r1, &(0x7f00000003c0))
open(&(0x7f00000000c0)='./file0\x00', 0xe8b5f901a6d0d916, 0x20)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$SMB_OLD_TRANS(r4, 0xc01c690c, &(0x7f0000000140)={0x6c, 0x6f, 0x30, @word, @buf="e2f7", 0x0, 0x0, 0x0, 0x0})
pipe2(0x0, 0x100004)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
shutdown(0xffffffffffffffff, 0x2)
r6 = kqueue()
kevent(r6, &(0x7f0000000380)=[{0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, [0x0, 0x1, 0x0, 0x3]}], 0x1, 0x0, 0x20, 0x0)
ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f00000000c0)="40ccd65890e32c0b2b5ac2f750511b3f968c75dc58b33ae1")
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xd, 0x1, &(0x7f0000000200)={0xc, 0x5}, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
clock_gettime(0xa, &(0x7f00000002c0))
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
shm_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x3)
open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x116)
preadv(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r7, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c0a8a841280b53f7ac8be800"}}}, 0x108)

22.991644466s ago: executing program 2 (id=52):
ktimer_create(0x4, 0x0, &(0x7f0000000140))
r0 = semget$private(0x0, 0x6, 0x8bffac5b1829c4e8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x410, 0xffffffffffffffff, 0x100000005)
socket(0x26, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0)
setregid(0x0, 0xee00)
aio_write(0x0)
connectat$unix(r2, r2, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0xd68, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
sigaction(0x14, &(0x7f0000000080)={0x0, 0x35, {[0xfffff801, 0x5872c520, 0xfffffffe]}}, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd605f6ad900303a003bcc2629a17a6c58afb8877c8be162e3fe8000000000000000000000000000aa0403907800000fb26b8efe6500063d01ff02000000000000000000000000000100000000000000000000000000000000fcb532dedee397073143b7b57571a3c390fd63346ee2d66f147300a5ad874888a7fda1f2f73bc08d826e95a79b22"])
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4000004, @empty, 0xb}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="140000008400000001000000ff070000ff0107001000000084d9e7433f00000009000000"], 0x24, 0x30004}, 0x0)
syz_emit_ethernet(0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaa2aaaa08060018700306090001aaaaaaaaaaaaa7681ceacfdf04ee513628cd47a1a42f6bc0b9fa0909ed61e939b7"])
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x80, 0x7d86699a})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000680)})
syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060018080000"])
kqueue()
r6 = socket(0x26, 0x2, 0x0)
bind(r6, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc)
recvmsg(r6, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/88, 0x58}], 0x1, 0x0}, 0x2)
aio_mlock(&(0x7f0000000400)={r1, 0x2, &(0x7f0000000300)="37684639a88ca5ed39c3997864417710845cd1391a9a8850a171faff6df9d234d8a04765aaa53754f59035d79695fe2196b2010e403e2006cc0ed9596532257a520aaa7f32c7bc3c50b9d3", 0x4b, [0x81, 0x778], 0x7201, 0x18, 0xb, {0x0, 0x100000000, &(0x7f0000000380)="d3b403c60361c4ef107968b9be7c0ba33802b8e50887f125504350ebc1478f55e4ba918a910689e436212e6cbd3cc56918581af0b8d85999c21997969288461d13901eed21824e940ec379fd07d38b37cdd719d8c2156c9e9227e1365eee23a812b8441aee282ac907ee551181b81d7ae588b7e65af15faf4d6f"}, {0x3, 0x2, @sival_ptr=0xb7ec, @ke_flags}})
open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40108, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x3, 0x2, 0x1800}, {0x2, 0x3, 0x1800}, {0x3, 0xfffe}, {0x2, 0x0, 0x800}], 0x4)

21.896857394s ago: executing program 1 (id=55):
r0 = socket$inet6(0x1c, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = kqueue()
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0x12cd, 0x0, [0x0, 0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
socket(0x17, 0x3, 0xfd)
mknodat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x18c)
r2 = socket(0x11, 0x3, 0x0)
sendto$unix(r2, &(0x7f00000001c0)="b100050160000000a80000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36ac4252a653f00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257169ed0d44a699a5f133ea7acb5d602000d7d026ba8afa3a37c2f2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de500000000000000000000000000000000000000011e2414d5b1b69fa0000", 0xb5, 0x6, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
mount(&(0x7f0000000000), 0x0, 0xc4, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x19c)
setreuid(0xee00, 0x0)
r4 = getuid()
chown(&(0x7f0000000180)='./file0\x00', r4, 0x0)
setgid(0x0)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x7ffffffffc, 0xfffffffffffffffc, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
ksem_destroy(0x0)
kqueue()
setuid(r4)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x94659db2cce5c9d8, 0x0)
rfork(0x96014)
ktrace(&(0x7f0000000000)='./file0\x00', 0x5, 0x190, 0x0)
extattr_get_file(0x0, 0x1, &(0x7f0000000280)='\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x75)
socket(0x1b, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000140)="0212010202000009000000000000004e", 0x10, 0x40000, 0x0, 0x0)

21.802725932s ago: executing program 0 (id=56):
r0 = socket(0x1, 0x2, 0x0)
syz_emit_ethernet(0x83, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d11c19e9ace00000000000000002100000002ff02000000000000000000000000000104004e20004d", @ANYRESOCT]) (async, rerun: 32)
r1 = kqueue() (rerun: 32)
kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) (async, rerun: 64)
r2 = fork() (rerun: 64)
fork()
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32)
syz_emit_ethernet(0x4a, &(0x7f0000000180)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0}, {0x8, 0x4, 0x0, 0x1f, 0x6447, 0x64, 0x5, 0xfc, 0x70, 0xc43, @rand_addr=0x5, @rand_addr=0x8, {[@lsrr={0x83, 0x3, 0x6}, @ssrr={0x89, 0x7, 0xc, [@loopback]}]}}}}}}}) (rerun: 32)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x47, 0x0, 0x0)
freebsd11_fstat(r4, &(0x7f0000000400))
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @multicast2}, 0x8) (async)
setsockopt$inet_mreqn(r4, 0x0, 0xd, 0x0, 0x0) (async)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, 0x0, 0x0) (async, rerun: 32)
rtprio(0x0, r2, &(0x7f0000000140)={0x3, 0x4}) (async)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "3481a859435c3e87b67c313e419131dc"}, 0x14) (async)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x29, 0x18, 0xf2, &(0x7f0000000200)="aa730df699fa95efe72d9bc5e96ff8679285b463198888694244eb1d8f2fd88c227ad0a05b5eed482ce551a5fa53e5ca9fa6d15823073ac77170981946e996c612394cb51e9ed880f74faeebceef0a5116ebd089c36ddcbd825cbbd34a98d8a0e9c38d63e0bac5d9306c3a05735ef058eafd5808c99fe11cbdc070f2aa1e7adf3478e2f327afd584a9a938bb99c8e26e79db5a3ef5515fdc6924db53def58c0376ab881ce80025dcb6b5b6076da9ee3ecd92f68165ff5a872ce763f3b4f80ff6843494df08eaf283db0d47f4e357f399b2f562ddf75833e778e6467d892d838b379d5ec2458e016a91a2d54eeca132c0050f", 0xf8, &(0x7f0000000300)="1c344d2ad84cbb2d61c5185c727dbf60dcb73986d6e60bea5b076b70cb4659c7c4d3908e4ce321541a590a30988105c319414bf00f4a25caca28f78986883a6eef73de8bebf3008a4e1716a5ed870779c8a3bc816b96f3785c6f5c277ede9733ae23ee4b3eb2938010e0b123b0d74dc974209d9568d7025ea58da84d0389454487e8da59ff4d080000000000000004c5f4fc17e961a01f9c12b1e3de2a1d28889587ab543f5c049b42e8565da424579c01cb4ad441ac0bc12512750e2e767750a75572327d6d2b953194acf556c8a54cafe0393805fc8e3f35b735c015462212aa5790fad987607a0166a0f2d4c9674d1d7da563bb8af51d", 0x4, 0x80000000, [0xfffffffc, 0x7, 0x75, 0x6]})

21.582372126s ago: executing program 3 (id=57):
syz_emit_ethernet(0x52, &(0x7f00000003c0)={@local, @empty, [{[{0x88a8, 0x3, 0x1, 0x1}], {0x8100, 0x3, 0x1, 0xffc}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1}}}}}})
execve(0x0, &(0x7f0000000400)=[0x0], &(0x7f00000003c0))
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, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000000), 0x10)
sendto$inet(r1, &(0x7f0000000100)="18", 0x1, 0x0, 0x0, 0x0)
close(r0)
syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffff0700702abf8e72080048000028000000000078ac1400d60d25a094b592aaac1400aa01830b08ac1400aa000000004e214ed585b44a00000feb51c61751d1c76f05008000b84a366d7ad91331580b05b04f0600000000000000fa47ad39dc5cb3930900000019d91985b555cf0104d1d480cd49913369b8c4e8e5e743549df6e803d700c757992047583a19b7ff324be4745a1cc20cce00e948c2c6fa7449dd0c6a62ac2e920900000000000000a315ca7d38863fe9a69c01419f3eef4294482bf460b1e08fc56dc9bd6fccabbb46f35b43ec2dd49da179a02671076501ab1ebb58ee5199e9"])
syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, <r2=>0x41424344}, 0x48, 0xd)
syz_emit_ethernet(0x6e, &(0x7f00000004c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x38, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x2c, 0x0, 0x0, 0x3}, @routing={0x3a}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast2, @mcast1}}}}}})
syz_emit_ethernet(0x10e2, &(0x7f0000000440)={@empty, @remote, [{[], {0x8100, 0x4}}], {@ipv4={0x800, {{0x1b, 0x4, 0x0, 0x1, 0x10d0, 0x64, 0x5fd, 0x2, 0x41, 0x0, @multicast2, @multicast2, {[@ra={0x94, 0x6, 0xf6f}, @generic={0x89, 0xb, "daac0d50d3cd738828"}, @ra={0x94, 0x6, 0xe2}, @rr={0x7, 0x1b, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback, @empty, @loopback]}, @ssrr={0x89, 0x17, 0x9, [@empty, @loopback, @multicast1, @rand_addr=0x8, @local={0xac, 0x14, 0x0}]}, @generic={0x85, 0xd, "8f3556c3feb0dcc6dc818b"}]}}, @tcp={{0x2, 0x1, r2, r2, 0x1, 0x0, 0x19, 0x8, 0x9, 0x0, 0x101, {[@fastopen={0x22, 0x6, "77922adc"}, @eol, @sack={0x5, 0x1e, [0xfffffff7, 0x80, 0x9, 0x7, 0x2, 0x47, 0x0]}, @md5sig={0x13, 0x12, "c31abb88e156e88f2021b810b02a39b7"}, @sack_perm={0x4, 0x2}, @nop, @md5sig={0x13, 0x12, "a5a95f012eb425ec30006f72fc07653a"}, @eol]}}, {"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"}}}}}})

21.119870795s ago: executing program 2 (id=58):
syz_emit_ethernet(0x56, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1f, 0x1, '!\t\tb5N'}]}}}}}})
socket(0x1c, 0x1, 0x0)
kqueue() (async)
r0 = kqueue()
kevent(r0, &(0x7f0000001d40)=[{0x3, 0xfffffffffffffffe, 0x40e1, 0x0, 0x0, 0x9, [0xfffffffffffffffc, 0x0, 0x2, 0x7]}], 0x1, 0x0, 0x0, 0x0)
kqueue() (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000000), 0x100f2, 0x0, 0xfc, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x17, 0x10}], 0x29f, 0x0, 0x8001, 0x0) (async)
kevent(r2, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x17, 0x10}], 0x29f, 0x0, 0x8001, 0x0)
rfork(0x85000)

15.981837452s ago: executing program 3 (id=59):
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, 0x0, 0x0) (async)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2008, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x2, 0x8}}}}}}) (async, rerun: 64)
syz_emit_ethernet(0x41, &(0x7f0000000080)={@broadcast, @empty, [], {@arp={0x806, @generic={0x18, 0x807a, 0x6, 0xf, 0x4, @local, "ebe2b425e37c08e5ac6cbedbf08631", @empty, "5071381ffa12666d5d540a91e16816b6"}}}}) (rerun: 64)

15.731796744s ago: executing program 0 (id=60):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/file0/..\x00', 0x85)
r0 = open(&(0x7f0000000200)='./file0/file0/..\x00', 0x200, 0x8)
r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000140)=0x1c, 0x30000000)
chflagsat(r1, &(0x7f0000000240)='./file0\x00', 0x80, 0x2000)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x186)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x8006, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
flock(r4, 0x8)
r5 = fork()
sigqueue(r5, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', 0x0)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

15.730925762s ago: executing program 1 (id=61):
poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000340)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x6, @sigval_int=0x1, @spare=[0x101, 0x3, 0xd, 0x2e1, 0x7, 0x3, 0x5, 0x8]})
aio_write(0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f00000000c0)=0xffffffff, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_addr={0x1, 0x11, "f0325fc122f0c55ce4dc38a4af93"}})
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000bc0)={0x10, @ifru_broadaddr={0x2, 0x20, "8e038497edd429fe1ed7fa658d61"}})
aio_error(&(0x7f0000004140)={0xffffffffffffffff, 0x9, 0x0, 0x0, [0x8, 0x41b], 0x8, 0x18, 0x291d, {0x5, 0x3, 0x0}, {0x1, 0x5, @sigval_ptr=0x3ff, @ke_flags=0x4008}})
r3 = fork()
sigqueue(r3, 0x11, @sigval_int=0xfd51)
sigqueue(r3, 0x13, @sigval_ptr=0x1000000)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0xffff, 0x3, 0x1, 0x3}, 0x8)
fstatat(r2, &(0x7f0000000240)='.\x00', &(0x7f00000003c0), 0x4000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000000)="e600100000000000", 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getresgid(0x0, &(0x7f0000000280)=<r5=>0x0, 0x0)
setresgid(r5, r5, r5)
fhstat(&(0x7f0000000000)={{[0x0, 0x3]}, {0x4, 0x804, "ddefe75b6ffbfbf14b901960c968748b"}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(r5, r6)
rfork(0x3060)
rfork(0x80040)

14.871836784s ago: executing program 2 (id=62):
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xc8, 0xffffffffffffffff, 0x4007, 0x0, 0x1, 0x2, [0x3, 0x7fffffffffffffff]}], 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x3, 0x4)
r1 = kqueue()
kevent(r1, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, 0x8)
rfork(0x85000)

14.321735594s ago: executing program 3 (id=63):
inotify_rm_watch(0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2)
symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00')
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x2)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
r3 = __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4)
inotify_add_watch_at(r3, r1, &(0x7f0000000080)='./file0\x00', 0x84000008)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0xffffffffffffff00, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00')
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
aio_writev(&(0x7f00000015c0)={r5, 0x0, &(0x7f0000000000), 0x0, [0x2, 0xffffffff], 0x7fffffff, 0x8, 0x0, {0x0, 0xffff, 0x0}, {0x0, 0x2, @sival_int, @tid=0xffffffffffffffff}})
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0)
kqueue()
r6 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r6, 0x0, 0x0)
listen(r6, 0x14040000)
syz_emit_ethernet(0x0, 0x0)
cpuset(0x0)
setresgid(0xee00, 0xee01, 0x0)
setregid(0x0, 0xffffffffffffffff)
unmount(&(0x7f00000000c0)='./file0\x00', 0x180244)
r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100)
renameat(r7, &(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000180)='./file1\x00')

11.881710796s ago: executing program 1 (id=64):
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
setitimer(0x2, &(0x7f0000003380)={{0x0, 0xf}, {0x0, 0x1}}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000040)=0x1, 0x4)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bindat$unix(0xffffffffffffffff, r2, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
statfs(&(0x7f0000000140)='./file0\x00', 0x0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x54, &(0x7f00000004c0)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x6}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20a, 0x0)
pread(r5, 0x0, 0x0, 0x3)
copy_file_range(r4, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000040)={0x0, 0x8})
getsockopt(0xffffffffffffffff, 0x0, 0x6d, 0x0, 0x0)
getresgid(0x0, &(0x7f0000001ec0), 0x0)
r6 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0)
freebsd11_fstatfs(r6, &(0x7f00000002c0))
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
ioctl$MDIOCDETACH(r6, 0xc1c06d01, &(0x7f0000000680)={0x8, 0xd2, 0x0, 0x0, 0x39a, 0x5, 0x5, 0x4, 0xb60, 0x2, 0x0, [0x9, 0x7, 0xdd4, 0x400, 0x1, 0xfffffffe, 0x6, 0x7, 0x2c, 0x3, 0x3, 0xfd, 0x9, 0x9, 0x9, 0x4, 0x10, 0xffffffff, 0xc, 0xba, 0x2, 0x2, 0xc, 0x4, 0x5, 0x5, 0x2, 0x7, 0x4, 0x3, 0x81, 0x4, 0x5, 0xfffffffb, 0x8, 0x4000001, 0x401, 0x8, 0x1, 0x0, 0x6, 0x8000, 0x81, 0x2, 0x7, 0x57eaa6a4, 0x10000, 0x8, 0xfffffff7, 0x0, 0x3, 0xdb37432, 0x1, 0xe7, 0x9, 0x7, 0xe00c, 0x9, 0x5, 0xf74, 0x3, 0x401, 0x6, 0x5, 0x31f9, 0x8, 0x9, 0x1000, 0x85cf, 0x9, 0x8001, 0x7, 0x3, 0x7, 0x9, 0x6b8, 0x1000, 0x3ff, 0x0, 0x1, 0x2, 0x1, 0x31b, 0x2, 0xffffffff, 0x5, 0x8, 0x81, 0x3f, 0x2, 0xfffffffc, 0x200, 0x80, 0x100, 0x8b2b, 0x5a]})
rfork(0x85000)

9.831217966s ago: executing program 2 (id=65):
r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x80, 0x184)
setreuid(0x0, 0xee01)
r1 = semget$private(0x0, 0x2, 0x8)
setreuid(0x0, 0x0)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x26d, 0x3, 0x0, 0x1}, 0x3, 0x3, 0x0, 0x0, 0x0, 0x2})
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
lseek(r0, 0x7ffffffffffffffc, 0x1)

8.823403148s ago: executing program 0 (id=66):
r0 = socket(0x11, 0x3, 0x0)
mprotect(&(0x7f000038f000/0x2000)=nil, 0x2000, 0x7)
recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800)

8.701162919s ago: executing program 3 (id=67):
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
setitimer(0x2, &(0x7f0000003380)={{0x0, 0xf}, {0x0, 0x1}}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000040)=0x1, 0x4)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bindat$unix(0xffffffffffffffff, r2, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
statfs(&(0x7f0000000140)='./file0\x00', 0x0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x54, &(0x7f00000004c0)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x6}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20a, 0x0)
pread(r5, 0x0, 0x0, 0x3)
copy_file_range(r4, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000040)={0x0, 0x8})
getsockopt(0xffffffffffffffff, 0x0, 0x6d, 0x0, 0x0)
getresgid(0x0, &(0x7f0000001ec0), 0x0)
r6 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0)
freebsd11_fstatfs(r6, &(0x7f00000002c0))
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
ioctl$MDIOCDETACH(r6, 0xc1c06d01, &(0x7f0000000680)={0x8, 0xd2, 0x0, 0x0, 0x39a, 0x5, 0x5, 0x4, 0xb60, 0x2, 0x0, [0x9, 0x7, 0xdd4, 0x400, 0x1, 0xfffffffe, 0x6, 0x7, 0x2c, 0x3, 0x3, 0xfd, 0x9, 0x9, 0x9, 0x4, 0x10, 0xffffffff, 0xc, 0xba, 0x2, 0x2, 0xc, 0x4, 0x5, 0x5, 0x2, 0x7, 0x4, 0x3, 0x81, 0x4, 0x5, 0xfffffffb, 0x8, 0x4000001, 0x401, 0x8, 0x1, 0x0, 0x6, 0x8000, 0x81, 0x2, 0x7, 0x57eaa6a4, 0x10000, 0x8, 0xfffffff7, 0x0, 0x3, 0xdb37432, 0x1, 0xe7, 0x9, 0x7, 0xe00c, 0x9, 0x5, 0xf74, 0x3, 0x401, 0x6, 0x5, 0x31f9, 0x8, 0x9, 0x1000, 0x85cf, 0x9, 0x8001, 0x7, 0x3, 0x7, 0x9, 0x6b8, 0x1000, 0x3ff, 0x0, 0x1, 0x2, 0x1, 0x31b, 0x2, 0xffffffff, 0x5, 0x8, 0x81, 0x3f, 0x2, 0xfffffffc, 0x200, 0x80, 0x100, 0x8b2b, 0x5a]})
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)

6.87224169s ago: executing program 0 (id=68):
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000000c0)=0x3, 0x4)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000), 0x10)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4)
syz_emit_ethernet(0x40, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0xa, 0x2c, 0x0, @rand_addr="e1aaa2241dc0fb2800", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x33, 0x0, 0x0, 0x1}], @generic=' 8'}}}}})
cpuset_getdomain(0x3, 0x2, 0x100000000, 0x20, &(0x7f0000000040), &(0x7f0000000080))

5.941741401s ago: executing program 1 (id=69):
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000000c0)=0x3, 0x4)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000), 0x10)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4)
syz_emit_ethernet(0x40, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0xa, 0x2c, 0x0, @rand_addr="e1aaa2241dc0fb2800", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x33, 0x0, 0x0, 0x1}], @generic=' 8'}}}}})
cpuset_getdomain(0x3, 0x2, 0x100000000, 0x20, &(0x7f0000000040), &(0x7f0000000080))

2.582376394s ago: executing program 0 (id=70):
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
clock_gettime(0xf, &(0x7f0000001ac0))
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
open$dir(0x0, 0x200, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r0)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
kqueue()
setreuid(0xee00, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x9})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x80, 0x0, 0x80000001]})
syz_emit_ethernet(0x138, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000001080)=ANY=[], 0x18)
r3 = open$dir(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000000, 0x101)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_mlock(&(0x7f0000000240)={r4, 0x8, &(0x7f0000000100)="65a3a28258a041103b4c75f1", 0xc, [0x71b5, 0x80], 0x5, 0x6, 0x6, {0x0, 0x8, &(0x7f0000001b00)="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"}, {0x3, 0x0, @sival_ptr=0x6, @spare=[0x7f, 0x3, 0xffff, 0x4, 0x1, 0x10000, 0x1, 0xf92]}})
r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r5, &(0x7f00000001c0)='./file1\x00', 0x0)
fdatasync(r3)
renameat(r5, &(0x7f0000000200)='./file1\x00', r5, &(0x7f0000000140)='./file0/file0\x00')

1.571702331s ago: executing program 2 (id=71):
r0 = socket(0x1c, 0x3, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x1, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
getpeername$unix(r0, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000340)=0x8)
nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7d86699a})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
__cap_rights_get(0x0, r2, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0xb, 0x13, 0xe1, &(0x7f0000000440)="a1a8af8d8e10a7dcd43b42c572cc49e74d30c74aa17d10118ca609de45d21748dd22c459a8dfa6e1a8a054d37270a5932eb55e94cb90aa5d70c55d004c020350cbe9a6c42455c717b2d181b403148b9806398f3d187e79576622608a8adc425b327fe48d14ecd4c9d37322294483f41af635fbb9fab0cbb474c9c94b4d2385e2b0857b4d966e17addb90a55e1fa1db5ee2626d29e2f9ea4e10c0086b14f940e1cfdd5a9c74808f396d602c6042a869fc4c61c9f2f64d24a39134609830649eb9fcf62da19d32b370b5d04cd492ab32cc804fd1d7b1e7dd37d33d5dcb0ce0ba3c53", 0xfc, &(0x7f0000000540)="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", 0x6000, 0x0, [0x401, 0xc7d8, 0x3, 0x101]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
procctl$PROC_PDEATHSIG_CTL(0x0, 0x0, 0xb, &(0x7f0000000840)=0x81)
msgget$private(0x0, 0x790)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000), 0x10)
r4 = dup(r3)
listen(r4, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000000), 0x10)
r6 = getpgid(0x0)
fcntl$setown(r3, 0x6, r6)
accept$unix(r3, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)

1.345639847s ago: executing program 3 (id=72):
r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40004b18, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x16)
r2 = socket(0x2, 0x1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20100, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x7ffffffe}, 0x10)
setsockopt$sock_splice(r2, 0xffff, 0x1023, &(0x7f0000000040)={r2, 0x40000, {0x0, 0x6}}, 0x20)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
connect$unix(r1, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = kqueue()
kqueue()
kevent(r3, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xbfa]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x109, 0x0, 0x0)
r4 = socket(0x1, 0x1, 0x0)
ioctl$SMB_SENDB(r4, 0xc0106924, &(0x7f0000000080)={0x14, 0xfb, 0x0, @buf="d452", @buf, 0x0, 0x0, 0x0, 0x0})
kevent(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)
mount(0x0, 0x0, 0x8400004, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ktrace(&(0x7f0000000300)='./file0\x00', 0x2, 0x1000, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4)

0s ago: executing program 0 (id=73):
mkdir(&(0x7f0000000040)='./file0\x00', 0x38)
r0 = kqueue()
kevent(r0, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x89, 0xfffffffffffffff7, [0x104, 0x8000000000000001, 0x0, 0x2]}, {0x2, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x0, [0x2, 0x1, 0x2, 0x1]}], 0x4, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
chflagsat(r0, 0x0, 0x40300, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000480)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x6bd374b27f86e548, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @multicast1}}}}}})
close(r2)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x6)
fhlinkat(0x0, 0xffffffffffffffff, 0x0)
ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@broadcast, @random="870698b05a75", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @local, @remote={0xac, 0x14, 0x0}}}}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x5e973dae34a527da, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc0184460, 0x0)
aio_suspend(&(0x7f0000000b40), 0x0, &(0x7f0000000c00)={0x0, 0xe011})
r5 = fork()
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
cap_ioctls_get(r6, &(0x7f0000000280), 0x0)
kevent(r6, 0x0, 0xffffffffffffff1d, 0x0, 0xfffffffffffffeeb, 0x0)
aio_mlock(&(0x7f0000000300)={r6, 0x1, &(0x7f0000000100)="5893ecf402546ccc25491145ad4cba7f2e8edee52c674c91506155e6ce224c4b", 0x20, [0x1, 0x2e], 0x6, 0x5, 0x1000, {0x3ff, 0x7, &(0x7f00000001c0)="635671f93099e27bda7627c31fb44834a0cd4b2ca5a1dcbe"}, {0x3, 0x7, @sival_int=0xfff, @tid=r5}})
procctl$PROC_ASLR_CTL(0x0, r5, 0xd, &(0x7f0000000000)=0x15d)
ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0x80, r5)
ioctl$OGIO_DEADKEYMAP(r4, 0x462a6b08, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
rmdir(&(0x7f0000000100)='./file0\x00')

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts.
login: Expensive callout(9) function: 0xffffffff814afd70(0xfffffe006de6c5a0) 0.002008133 s
md58027: truncating fractional last sector by 4 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007795000
witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 4754); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4678); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4527); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4327); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4327); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4327); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4327); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4854); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4780); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4179); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4179); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4786); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4516); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4516); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4516); see tuning(7) and login.conf(5)
Expensive callout(9) function: 0xffffffff814afd70(0xfffffe006de6c640) 0.044800234 s
SYZFAIL: failed to send rpc
fd=3 want=264 sent=0 n=-1 (errno 32: Broken pipe)
maxproc limit exceeded by uid 0 (pid 4928); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4702); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4702); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4702); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4702); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4195); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4878); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4864); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4864); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4335); see tuning(7) and login.conf(5)