last executing test programs:

6.525715141s ago: executing program 0 (id=1):
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x1c0) (async, rerun: 32)
r1 = socket(0x2, 0x3, 0x0) (rerun: 32)
getsockopt(r1, 0x0, 0x6b, 0x0, 0x0)
r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x22, 0x10, &(0x7f0000000080)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x3, 0x7d8669da, [0x0, 0x0, 0x0, 0x800]}) (async)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, &(0x7f00000002c0), 0x0, 0x0, 0x0}) (async)
mlockall(0x2)
unlinkat(r2, &(0x7f0000000100)='./file1\x00', 0x800) (async, rerun: 64)
r5 = open(&(0x7f0000000180)='./file2\x00', 0x200000, 0x45) (rerun: 64)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="9f57ac3a250087f2a1963e918686f64e", 0xedcf}, 0x1c) (async)
r6 = open$dir(&(0x7f0000000040)='./file1\x00', 0x40000, 0x1)
r7 = openat(r6, &(0x7f0000000080)='./file0\x00', 0x2080040, 0x7017f3c8a46c631b) (async)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r8, 0x0) (async, rerun: 64)
ioctl$FILEMON_SET_FD(r7, 0xc0045301, &(0x7f0000000140)=r2) (rerun: 64)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_MODE(r9, 0x6, 0x28, &(0x7f0000000080)=0x3, 0x4)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
r10 = openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x2000000, 0x0)
ioctl$MDIOCQUERY(r10, 0xc1c06d02, &(0x7f0000000700)={0x0, 0x1, 0x1, 0x0, 0x95, 0x8, 0x80000000, 0x8, 0x2, 0xf5ce, &(0x7f00000001c0)='\x00', [0x9, 0xffff, 0xffff, 0x4, 0x1, 0x8, 0x5, 0x1, 0x2, 0x0, 0x2, 0x8016, 0x9, 0x1, 0xff, 0x7, 0x17, 0x7, 0xfffffffe, 0x4, 0x3, 0xfff, 0x6, 0x4, 0x2, 0x103, 0x607, 0x7ff, 0x5, 0x0, 0x6, 0x1, 0xc8, 0x3ff, 0x1ff, 0x71, 0xa96, 0x4, 0xe9, 0xfffffff8, 0x28, 0x45, 0x2, 0x9, 0x5, 0x6a, 0x4, 0x2, 0x8, 0x10001, 0x200, 0x5, 0x81, 0x6, 0x4, 0x6, 0xffffffff, 0xfff, 0x1, 0x4, 0x80, 0xfffffffd, 0xffff, 0x80000000, 0x7f, 0x0, 0xffffffff, 0xff, 0x4, 0x8, 0x6, 0x8000, 0x8, 0x9, 0x9, 0x4, 0x3ff, 0x4, 0x7, 0x0, 0x8, 0x8, 0x1, 0x0, 0x7, 0xd, 0x7, 0xba, 0x20, 0x0, 0x3, 0x7f, 0xd7, 0x7, 0x8, 0x68]}) (async, rerun: 64)
openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) (async, rerun: 64)
r11 = kqueue()
kevent(r11, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x4f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x404]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32)
kevent(r11, &(0x7f0000000080)=[{0x3, 0xffffffffffffffff, 0x0, 0x300}], 0x1, 0x0, 0xc00, 0x0) (async, rerun: 32)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r12, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)

6.391833242s ago: executing program 1 (id=2):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
setfib(0xffffff00)
fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d590600"}}, 0x400000)
cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]})
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom(r1, &(0x7f00000003c0)=""/255, 0xff, 0x860, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000))
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
ksem_init(&(0x7f0000000280)=<r5=>0x0, 0x1ff)
fork()
ksem_destroy(r5)
mlockall(0x2)
r6 = socket(0x1c, 0x1, 0x0)
dup(0xffffffffffffffff)
sendto(r6, 0x0, 0x0, 0x20001, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000)
fchflags(r3, 0x40008)
setreuid(0xee00, 0x0)
setreuid(0x0, 0x0)
sync()

6.298555652s ago: executing program 3 (id=4):
select(0x40, &(0x7f0000000f80), 0x0, 0x0, 0x0)
mkdir(&(0x7f00000003c0)='./file1\x00', 0x39)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x180)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000001c0)='./file1\x00')
freebsd11_getfsstat(&(0x7f00000006c0), 0xffffffffffffff7e, 0x2)

5.712425042s ago: executing program 0 (id=5):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
inotify_add_watch_at(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x4000000000, [0x7, 0xffffffffffffff00, 0x7, 0x40]}], 0x1, 0x0, 0x0, 0x0) (async)
openat$md(0xffffff9c, &(0x7f0000000040), 0x4, 0x0) (async)
freebsd11_fstatfs(r1, &(0x7f00000002c0)) (async)
fpathconf(r1, 0x3)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0)
ioctl$CIOCCRYPT(r2, 0x80044403, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) (rerun: 32)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
fork() (async, rerun: 64)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (rerun: 64)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
r4 = socket(0x2, 0x1, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}) (rerun: 32)
recvmsg(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/232, 0xe8}, 0x0)
sendmsg(r5, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
recvmsg(r8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/244, 0xf4}, 0x0)
sendmsg(r7, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async)
setrlimit(0x8, &(0x7f0000000100)={0x7, 0x54}) (async, rerun: 64)
write(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
dup(r4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)

5.365385048s ago: executing program 3 (id=6):
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x1010, 0xffffffffffffffff, 0x0)
__specialfd$inotify(0x2, &(0x7f00000001c0)={0x4}, 0x4) (async)
__specialfd$inotify(0x2, &(0x7f00000001c0)={0x4}, 0x4)
ktimer_create(0x0, 0x0, &(0x7f00000012c0))
ktimer_create(0x0, 0x0, &(0x7f0000000500))
ktimer_create(0x0, 0x0, &(0x7f0000000380))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
access(&(0x7f0000000680)='./file0\x00', 0x0)
utimes(&(0x7f0000000180)='./file1\x00', 0x0) (async)
utimes(&(0x7f0000000180)='./file1\x00', 0x0)
semget$private(0x0, 0x6, 0x8bffac5b1829c4e8)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) (async)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mount(0x0, 0x0, 0x0, &(0x7f0000000100)) (async)
mount(0x0, 0x0, 0x0, &(0x7f0000000100))
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async)
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1)
setgid(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
extattr_delete_file(0x0, 0x2, &(0x7f0000000280)='/dfwC2rypto\x00')
r1 = freebsd12_shm_open(&(0x7f0000000000)='./file1\x00', 0x200, 0xc1)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1)
mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x6, 0x10, r2, 0x8) (async)
mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x6, 0x10, r2, 0x8)
setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0])
fchown(r1, 0x0, 0x0)
symlink(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

5.205386685s ago: executing program 1 (id=7):
openat$md(0xffffffffffffff9c, 0x0, 0x10000, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
kqueue()
r0 = kqueue()
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket(0x1c, 0x1, 0x0)
kevent(r0, &(0x7f0000000340)=[{0x7, 0xfffffffffffffff3, 0x4009, 0xc0000002, 0x1a8, 0x2, [0x0, 0xd85, 0x7ff, 0x4]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000500)=[{0x7, 0xfffffffffffffffe, 0xc9, 0x40000003, 0x7, 0x4e6, [0x578e, 0x8, 0x3, 0x9]}], 0x1, 0x0, 0x0, 0x0)
kevent(r1, &(0x7f0000000000), 0x800, 0x0, 0x7ff, 0x0)
rfork(0x1000)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}], 0x1, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000340)={0xffff, 0x3, 0x1, 0x3}, 0x8)
connect$inet(r5, 0x0, 0x0)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0)
r6 = open$dir(0x0, 0x1, 0x0)
copy_file_range(r6, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_timeval(r7, 0xffff, 0x1005, 0x0, 0x0)
sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)
syz_emit_ethernet(0x67, &(0x7f0000000140)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x31, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @rand_addr="dfa7f5ff3bcb22ddb457a19444d9d6f6", [], "d0"}}}}}}})
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
rfork(0x0)

4.855375737s ago: executing program 0 (id=8):
ktrace(0x0, 0x5, 0x40000424, 0xffffffffffffffff)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
fcntl$setown(r0, 0x6, 0xffffffffffffffff)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, 0x0, 0x0, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x400000, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0)
ioctl$BIOCSETF(r3, 0x8004667e, &(0x7f0000000080)={0x0, 0x0})
select(0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0xfffffff8, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x5, 0xffffffff, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe74, 0x3fe, 0xfffffffc]})
cpuset_setaffinity(0x3, 0x3, 0x1869f, 0xd6, &(0x7f00000000c0))
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
cpuset_getdomain(0x3, 0x6, 0xff, 0x20, &(0x7f00000000c0), 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}})
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
open$dir(0x0, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000040)=0x11)

1.852793ms ago: executing program 2 (id=3):
open(0x0, 0x80000000000206, 0x0)
r0 = kqueue()
r1 = socket$unix(0x1, 0x5, 0x0)
listen(r1, 0x2)
r2 = socket(0x2, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x1, @loopback, 0x7fffffff}, {0x1c, 0x1c, 0x0, 0x400000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x0, [0x8800, 0xfffffffd, 0x0, 0x6, 0x1, 0x0, 0x0, 0x5e]}, 0x5c)
cpuset_getaffinity(0x2, 0x3, 0x5, 0x8, &(0x7f0000000180))
setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendto$inet6(r2, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6f2, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0", 0x2300}, 0x1c)
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
truncate(&(0x7f0000000080)='./file0\x00', 0x8000)
sysarch$AMD64_GET_FSBASE(0x80, &(0x7f0000000040)=0x7)
syz_emit_ethernet(0xd1, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60000000009b2cff00000000000000000000000000000001ff02000000000000000000000000000102009078000000066718deb303fc2b01fe800000000000008f9e1c550c9a7f54834d335b8e00000000000000aa00000000000000000000ffff7f0000013900000000000000080ddc477b8ad6115b8932708dd5501d4996b7b54b1025a95726d070c34ca2c4d4b48697653b34cf3deda883b25dfbef16d7ac850ab0502672008fc25746320610a8d92ffddf3edfb508988914fdaafc9e3322cc91e61e3924f1d75c1f93333dc6112a"])
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000000000183aff00000000009a23d53c00ffffffffffffff02000000000188009078ff000000fe8000000000000000000000000000bbd0516d88338d9328ce0444b57dbf1a1de044a9c809c5a8e8b30f6c671e64e67b97dbff8f56b9e4856eae02d1cbf2c78156005dbe69d6ea68d86743f9fc4d5eca"])
mount(&(0x7f00000001c0)='hammer\x00', &(0x7f0000000200)='./file1\x00', 0x2, &(0x7f0000000240)="62134159a534e6a3b6b3155384506c494ed85b2440166a87bbb0cb9e82fa0ccf39c964efe4cb74a577b5a930d13d61eba9f1f08aae70ccdd")
setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000340)=0x3, 0x4)
getsockopt$inet6_int(r3, 0x29, 0x9, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040), 0x4)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @empty}, 0x1c)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
rfork(0x85000)

0s ago: executing program 0 (id=9):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000300)={@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, "21094debf6f2"}]}}}}}})
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050400000000380308000301000000000000cea1fea7fef96ecfc73fd335ca087ae27caa0416fa4f37633608000000000000004991f7c8df5f882b297fe1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af6361f7705802e4fd007f720fd3873babfbb770a2f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a320", 0x9d, 0x109, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000502600000e9df0000c181", 0xd, 0x888, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x11, 0x3, 0xf6)
sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x200, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x8000, {0x100000000000001, 0x7, 0x0}, {0x3, 0x0, @sival_ptr=0x3ef8}})
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r4, 0x29, 0x19, &(0x7f00000009c0)="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", 0x816)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r5, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r6=>0xffffffffffffffff})
ioctl$SMB_PCALL(r6, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x5, 0xfffffffd, 0x0, 0x0, 0x0})
utimensat(r6, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000000c0)={{0x7, 0x8000}, {0x7f, 0x9882}}, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff81ad98e0(0) 0.002420577 s
witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 1583); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1522); see tuning(7) and login.conf(5)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
maxproc limit exceeded by uid 0 (pid 1955); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1009); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1009); see tuning(7) and login.conf(5)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
maxproc limit exceeded by uid 0 (pid 4216); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1729); see tuning(7) and login.conf(5)
SYZFAIL: posix_spawnp failed
 (errno 35: Resource temporarily unavailable)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000


FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
maxproc limit exceeded by uid 0 (pid 2863); see tuning(7) and login.conf(5)
set $lines = 0
Password:maxproc limit exceeded by uid 0 (pid 4216); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 8139); see tuning(7) and login.conf(5)
show registers
Password:maxproc limit exceeded by uid 0 (pid 2189); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 8139); see tuning(7) and login.conf(5)
ps
Sep 20 23:30:32 ci-freebsd-main-6 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:maxproc limit exceeded by uid 0 (pid 8138); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 8145); see tuning(7) and login.conf(5)
show malloc
Password:maxproc limit exceeded by uid 0 (pid 8142); see tuning(7) and login.conf(5)

Login incorrect
maxproc limit exceeded by uid 0 (pid 1507); see tuning(7) and login.conf(5)
show all tcpcbs/bl
maxproc limit exceeded by uid 0 (pid 1183); see tuning(7) and login.conf(5)