last executing test programs:

4.683559739s ago: executing program 0 (id=1):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x3, 0x5)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xf3f, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7f}, 0xfffffffffffffdf2)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(0xffffffffffffffff, 0x2, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x2000269000000})
sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x4)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa86a7001833bc137)

4.534400703s ago: executing program 0 (id=5):
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0xffffffffffffff17, 0x0)
r0 = kqueue()
fork()
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x6b)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
clock_nanosleep(0xc, 0x1, &(0x7f0000001e40)={0x9, 0x7}, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
munlockall()
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000200)='-/%\x00'], 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
kevent(r0, &(0x7f0000000000), 0x100f2, 0x0, 0xfc, 0x0)

4.522512447s ago: executing program 2 (id=3):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x100)
mount(&(0x7f0000000040)='ufs\x00', &(0x7f0000001040)='./file0\x00', 0x0, &(0x7f0000001080))
r0 = open(&(0x7f00000010c0)='./file0\x00', 0x8000, 0x81570becc961c49d)
setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff})
select(0x40, &(0x7f0000000580)={0xf, 0xfff, 0x6, 0x9, 0xfffffffffffffffe, 0x1, 0xff, 0x5}, &(0x7f00000005c0)={0xc, 0x81, 0x0, 0xffffffff, 0x4a3fe2a7, 0x46, 0x0, 0x7}, &(0x7f0000000600)={0x7, 0x5, 0x0, 0xdf2c, 0xab62, 0x3, 0x8, 0x2}, &(0x7f0000000640)={0x6, 0x4})
unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket(0x26, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast1}, 0x1c)
r2 = socket$inet6(0x1c, 0x5, 0x1)
setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000001c0)=0xa, 0x4)
setsockopt$inet6_buf(r2, 0x29, 0x2e, 0x0, 0x0)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x300, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fdatasync(r3)
openat$crypto(0xffffffffffffff9c, &(0x7f0000001140), 0x80, 0x0)
dup(r0)
close(r3)
rmdir(&(0x7f0000000280)='./file0/file0\x00')
socketpair$unix(0x1, 0x5, 0x0, 0x0)
socket$unix(0x1, 0x2, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000001080)=ANY=[@ANYRES16, @ANYRESDEC=r2])
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setuid(0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x10, 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60ad000000302c03cb697a653e336f000000500000000000ff02000000000000000000000000000102000003"])
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r5, 0xffff, 0x1003, 0x0, &(0x7f0000001100)=0xfffffffffffffd54)
sigaction(0x12, &(0x7f0000000000)={0x0, 0x70, {[0x1, 0x1, 0x320, 0x1]}}, 0x0)

4.490309155s ago: executing program 1 (id=2):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x8, 0x5e6f, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x4, 0x200000000000, 0x1, 0x0, 0x0, 0x1]}})
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000001c0)={0xfffffffffffff001, 0xf}, 0x10)

4.446159268s ago: executing program 3 (id=4):
procctl$PROC_PROTMAX_CTL(0x0, 0x0, 0xf, &(0x7f0000000140)=0x3)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
inotify_add_watch_at(0xffffffffffffffff, r2, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
renameat(r4, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f00000001c0)='./file1\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0x7, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0xf, 0x2, 0x100000000, 0xd24, 0x10000, 0x6b]}})
fork()
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
access(0x0, 0x0)
r6 = kqueue()
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x2, 0x690d, 0x7fffffff})
r7 = shmget$private(0x0, 0x3000, 0xd8, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r7, 0x2, &(0x7f00000004c0)=""/218)
recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000400)=""/38, 0x26}, {&(0x7f00000005c0)=""/227, 0xe3}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/143, 0x8f}], 0x6, 0x0}, 0x1)
openat(r2, &(0x7f0000000000)='./file1\x00', 0x80, 0x0)
close(r6)
setsid()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0)

4.363911261s ago: executing program 1 (id=6):
freebsd11_mknod(0x0, 0x6000, 0x9)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setpriority(0x2, 0x0, 0xfffffffc)
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8001})
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0xc0c3, 0x80000000, 0x0, 0x0, [0x0, 0x1ccf, 0x2, 0x9]}], 0x1, 0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sigaction(0x13, &(0x7f0000000040)={0x0, 0x35, {[0xfffff801, 0x70e5, 0xffff]}}, 0x0)
r3 = fork()
socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_mreqn(r4, 0x0, 0xd, 0x0, 0x0)
sigqueue(r3, 0x11, @sigval_int=0xfd51)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x20004)
ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000)
r5 = kqueue()
kevent(r5, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
madvise(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
lpathconf(0x0, 0xe)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)

4.044706044s ago: executing program 0 (id=7):
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
ftruncate(r0, 0x80002)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
dup2(r1, r0)

3.954651566s ago: executing program 2 (id=8):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x8, 0x5e6f, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0xff08000000000, 0x1, 0x0, 0x200000000000, 0x1]}})
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
mlockall(0x2)
mlockall(0x2)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="a0b3fdc92b6d2b8fa73d592e8386469cc73f2e891216e7ecfe1db8e6f5c18be712775fe1cf57aa5daafb451744aef7354c68cd2f5a6668", 0x37}], 0x1}, 0x1d)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)

3.796536756s ago: executing program 2 (id=9):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
r0 = semget(0x0, 0x1, 0x281)
semop(r0, &(0x7f0000000080), 0x26)
aio_cancel(0xffffffffffffffff, 0x0)
r1 = kqueue()
r2 = socket(0x2, 0x1, 0x0)
listen(r2, 0xb)
kevent(r1, &(0x7f0000000040)=[{0x3, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @multicast2}, @icmp=@generic={0x11, 0x8, 0x0, "ffdf0000"}}}}})
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
bind(r2, &(0x7f00000019c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt(0xffffffffffffffff, 0x29, 0x3f, &(0x7f00000003c0)="60c6", 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001940)={0x0, 0xc76e, 0x2, 0x44}, &(0x7f0000001980)=0x10)
freebsd10_pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
ioctl$SMB_PCALL(r3, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x5, 0xfffffffd, 0x0, 0x0, 0x0})
munlockall()
syz_extract_tcp_res(&(0x7f0000000080), 0x7f, 0x6)
chroot(&(0x7f00000023c0)='./file0\x00')

2.427942556s ago: executing program 3 (id=10):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
profil(&(0x7f0000000300)="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", 0x123, 0x4, 0x5)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f0000000300)=',:!@%&\\`#!\x92(\x00'], 0x0)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x40, 0x0)
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r2=>0x0}, 0xffffffffffffff37, 0x0)
setreuid(r2, r2)
readlink(0x0, 0x0, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0xb)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x7f, @mcast2, 0x3}, 0x1c)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendfile(r1, r4, 0x1, 0x400000000000, 0x0, 0x0, 0x1)
mlockall(0x2)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0)
r6 = socket$unix(0x1, 0x2, 0x0)
ioctl$SMB_SENDB(r6, 0xc020697c, &(0x7f0000000100)={0x67, 0x69, 0x66, @buf="fba0", @buf="f6b6", 0xfff, 0x0, 0x0, 0x0})
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
aio_write(&(0x7f0000000240)={r7, 0x80001001, &(0x7f0000000140)="c117a4b2f938d0d6bf1d420eec00", 0xe, [], 0x1000000000006, 0x8, 0x80000000, {0x3, 0x8000000000, 0x0}, {0x0, 0x11, @sigval_int=0x9}})
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
setreuid(r2, r2)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x7da6699a, [0x0, 0x5, 0x0, 0x280]})

2.390881031s ago: executing program 1 (id=11):
r0 = open(0x0, 0x80000000000206, 0x0)
r1 = kqueue()
listen(0xffffffffffffffff, 0x2)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
cpuset_getaffinity(0x2, 0x4, 0x5, 0x8, &(0x7f0000000180))
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
ioctl$BIOCLOCK(r2, 0x2000427a)
ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f0000000340))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6f2, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0", 0x2300}, 0x1c)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xfffffffb)
syz_emit_ethernet(0x3e, &(0x7f0000000f00)={@local, @random="00000200", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x6, 0x0, @broadcast, @multicast2, {[@timestamp={0x44, 0x4, 0x6, 0x3, 0x2}, @rr={0x7, 0x3, 0x3}]}}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xa7, 0x0, 0x406}}}}}})
r3 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r3, &(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa)
chflags(&(0x7f0000000080)='./file0\x00', 0x4)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
kevent(r1, &(0x7f0000000380)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0x0, 0x0, [0x10000, 0x2, 0xffffffffffffffff]}, {0x80000000, 0xfffffffffffffff3, 0x40, 0xc0000000, 0x8, 0x3, [0x7fff, 0x4, 0x1, 0x6788]}], 0x2, 0x0, 0x0, 0x0)
truncate(0x0, 0x8000)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYRES32=r4])
mount(&(0x7f00000001c0)='hammer\x00', &(0x7f0000000200)='./file1\x00', 0x2, &(0x7f0000000240)="62134159a534e6a3b6b3155384506c494ed85b2440")
setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000340)=0x3, 0x4)
r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
ioctl$BIOCSETFNR32(r5, 0x80084282, &(0x7f0000000040)={0x7fffffff, 0x51})
getsockopt$inet6_int(r4, 0x29, 0x9, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
accept(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000100)=0x8)

2.348976357s ago: executing program 2 (id=12):
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000280)='./file0\x00', 0x4677)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
sendfile(r0, r3, 0x0, 0x400000000000, 0x0, 0x0, 0x18)
rfork(0x85000)

2.285655498s ago: executing program 0 (id=13):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x1c, 0x1c, 0x2, 0xf4, @local, 0x1}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
extattr_set_link(&(0x7f0000000200)='./file0\x00', 0x1, &(0x7f0000000940)='\x90\xcf\xa3*.\x84di\xe1\xa6\xf8\x9f\xc0+\x00-=\\5\x81\xb2(\r\xa3\xa0\x01D\x9e\xca\f\xde\"\rZ\x04\x1eC\x00\x00\x00\x00\x00\x00\x00\a\x16SU\xef/\x91\xcd\xc3\x93\x1f\xce\x19\xa1#\x19\x1c\f\xfa\\\xc2\xd6~\xc5\a\b\xef\xef\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xa0b9x\\\'\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xb8\x99\xe7\x1c\x00\x00\x00\x00\x00\x00\x00\x00>X\xca\xe0\xe5\xc47\xa7\xf6p\xdb\xa3\xea|\x98\x94v\xfd\x03\x993\xf7\xfc~\x13\x01\x94\xec\v\x90y\xdfm\xccYp\xa0\x92@\x92\xa7yn\xb5\xb4\x8c\xc8\xbe\x05\xfb\xa1\x8fu\xfd\xcf\xaf\x82\x7f\x97\xfa\x1f\x1f\x00\xf1\xc8\xafn-S_J\x95\xa6\xba\x17\xb9\x8d\xdb\x0f\x87\xa3aV\x10/\xda\xe7\xcfz\xe4\x86k\x7fFUd\x9d\xce\xfd\xc5\xc8\x16\x06\xa7\xae{\x85g\r\x9d\xafy\xd1\xaegz\xba\x9c\x01\xfe@\xa7\xff\xd4\x81&\xa4N\x00', 0x0, 0x0)
extattr_set_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000400)='\x87\xac\xd4\x9f\x03C\xc3O\f\x89\xb3W\x9b\x8e\xbb\xd7(\xa315K\x14\x9fM{\x02U\x97AH\xb6\xee\xfc\xd1R\xa6B\xab\xf9Z>\x82I\nN\xe87\xce(\xd5\x7f\x14 \x8eDG\xf1o\xddi\x97\x94U\xb5\xa1\xa2,\xb18,\x04\'uw\xf3\x05<\x93hgp\x99a\xdc-\xe8', 0x0, 0x0)
extattr_list_link(&(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f0000000540)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x4}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x108)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xd}}, {{0x1c, 0x1c, 0x1, 0x3, @rand_addr="b036a587f0e7192a6e60ab635cdfbaf0"}}}, 0x108)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c0a8a841280b53f7ac8be800"}}}, 0x108)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800", 0x2}}}, 0x108)
r6 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
fcntl$lock(r6, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
aio_write(&(0x7f0000000280)={r6, 0xfffffffffffffff8, &(0x7f0000000680)="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", 0x1000, [0x7fff, 0xcb], 0x9, 0x4, 0x2, {0x3, 0xffffffffffffffff, &(0x7f0000000200)="8c00f932aa7b2ddcbeae1bbb3c79203d1383d65c1b31d186dd5d453ae8f0b840a89852b18c46d766f7ba20d5acbfc97aa2d2404e3486438ed374384d86dd10108db90b4c853fde2c8cf942c56457f25dc81446577c2057988cab7220585f"}, {0x0, 0x0, @sigval_ptr=0xff, @ke_flags=0x20}})
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x8000000, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xf}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="2e3bd580583afb490ea98696165ed7d1", 0x4}}}, 0x108)
rfork(0x85000)

2.246773439s ago: executing program 3 (id=14):
fork()
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x6, {{0x6, 0x2, 0x1, @multicast1}}}, 0x88)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x28, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x1, 0x7e96]})
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
__specialfd$eventfd(0x1, &(0x7f0000000040)={0x0, 0x4}, 0x8)
r4 = kqueue()
kevent(r4, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, [0x20000, 0x0, 0x1000]}, {0x4, 0xffffffffffffffff, 0x7f2, 0x1, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x5]}], 0x2, 0x0, 0x0, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0)
syz_emit_ethernet(0x66, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0xb1]})
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r6, 0x29, 0x67, 0x0, 0x0)
__semctl$GETNCNT(0x0, 0x0, 0x3)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x8000000000000001]}], 0x1, 0x0, 0x0, 0x0)
open$dir(0x0, 0x80, 0x22)
thr_new(0x0, 0x0)
r7 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r7, &(0x7f0000000040)="0205000302000300000000008f1d3a4e", 0x10, 0x188, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10)
socket(0x1c, 0x1, 0x0)
socket(0x26, 0x2, 0x0)

2.242482593s ago: executing program 2 (id=15):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = kqueue()
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0)
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mount(0x0, 0x0, 0x84, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x108002, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x2, &(0x7f0000000040)="00fb", 0x0, 0x0, 0x8, 0x7d86619b, [0x0, 0x9, 0x800000c]})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0})
setgroups(0x3e, &(0x7f0000000100))
r4 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="60000000ffff000003"], 0x8c, 0x184}, 0x0)
setgroups(0x0, 0x0)
access(&(0x7f0000000680)='./file0\x00', 0x0)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
cpuset_setaffinity(0x3, 0x7, 0x9, 0x8, &(0x7f0000000000)={[0x2]})
syz_emit_ethernet(0x2106, 0x0)
open(0x0, 0x2, 0x1)
socket$inet(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x1, 0x0)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
r5 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20)
lseek(r5, 0xfffffffffffffffc, 0x2)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
__realpathat(r0, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0, 0x0)

794.404482ms ago: executing program 3 (id=16):
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setresuid(0x0, 0xffffffffffffffff, 0xee01)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x8)
semop(0x0, &(0x7f0000000040)=[{0x2, 0x72a2, 0x1000}, {0x2, 0xd9, 0xa09700e45c3bf00b}, {0x2, 0x4045, 0x800}], 0x3)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
shutdown(r0, 0x1)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x185, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
sync()
mkdir(&(0x7f0000000040)='./file\x00', 0x30)
socketpair(0x1, 0x1, 0x0, 0x0)

120.957139ms ago: executing program 0 (id=17):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000000c0)=0x1, 0x4)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x10, @empty, 0xfffffffb}, 0x1c)
shutdown(r0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @broadcast}, @udp={{0x0, 0x2, 0x8}}}}}})
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f00000000c0))
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000080)={0x10007ff, {{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, {{0x1c, 0x1c, 0x0, 0x0, @empty}}}, 0x108)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x10, 0x800000000e8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r6 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001940)=@file={0x103, 0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x103)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r7, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x58, 0x1000201010007})
symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r8 = __specialfd$inotify(0x2, &(0x7f0000000200)={0x4}, 0x4)
r9 = kqueue()
kevent(r9, &(0x7f00000003c0)=[{0x3, 0xfffffffffffffff9, 0x4026, 0x0, 0x0, 0x1, [0x3, 0x0, 0x1000]}, {0x8, 0xfffffffffffffffb, 0x30, 0x40000000, 0x9, 0x8001, [0x9, 0x6, 0x2, 0x5]}, {0x3, 0xfffffffffffffff3, 0x60, 0x2, 0x7, 0x9, [0xeb1, 0x0, 0x7fffffff, 0x3]}, {0x3, 0xfffffffffffffff3, 0x40, 0x8, 0x6, 0x3, [0x9, 0x1, 0x800, 0x3ff]}], 0x4, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380)={0x10}, 0x4)
inotify_add_watch_at(r8, r6, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430)
unlink(&(0x7f0000000000)='./file0\x00')
inotify_add_watch_at(r5, r4, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410)

25.428036ms ago: executing program 0 (id=18):
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x14c)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
ktimer_create(0xb, &(0x7f0000000640)={0x4, 0x8, @sigval_int=0x5, @ke_flags=0x20}, 0x0)
mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d")
socket$inet6(0x1c, 0x2, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x50, 0x0)
kqueue()
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x400, {{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000004c0)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}}, 0x108)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0xc, 0x4)
bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c)
getpid()
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0)
freebsd11_fstatat(r4, 0x0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x0)
setgid(r5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5]}], 0x68, 0x9}, 0x188)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c)
listen(r3, 0xb)
rfork(0x3060)
chroot(&(0x7f0000000100)='./file0/file0\x00')
chroot(&(0x7f0000000100)='./file0/file0/..\x00')

21.627008ms ago: executing program 2 (id=19):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
syz_emit_ethernet(0x9f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "0200", 0x69, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @empty, [{0x19, 0xa, "00000000000046f18a0e27c76e9e2ebfc436641c84925db92ea7084fc4d9bb929b454f3dfff2f5db599d37c1c53ed6c4bed17d904915a3bb489c9c5c476c20b487eb265b991c2c681215a87552401f"}]}}}}}})
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = fork()
sigqueue(r3, 0xf, @sival_int=0x8000)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x16, 0x43d5e758ccc2a34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d8e699a})
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
aio_read(&(0x7f0000000500)={r4, 0x4, &(0x7f0000000240)="0e6f0c0839a26a068d6dfeb776c7831388c875b3eef56fa1564145dc6bb1bf384650959ae270e59732026806c3c9567da3bd0a400bba186621d17b5aa0e3fb5255b06917e69bfcbc499bafb952493666cec2db88b3b680771451707fbdcee008dc12a835a2db4018a6624a563d1d4d59cdc9cfd8341c2d9880dd91d4893f651c698bbdc31d91e10dbb9350e4c19481c9ef0545d201ff78cda0078d85052abef6bc6f1e80990b6fe23273f41f66a0a47077c689", 0xa3, [0x7fffffff, 0x803], 0x8, 0x2, 0x9, {0x6, 0x7fff, &(0x7f00000003c0)="85b01cdda2e5f48d2c77162529b08b4dc51b80dd02c59a08d665df94d54d7ff649c9c732df7cfc35c5c27f6e8148af06ee8026c14395b4c1d2eb015b0b56b8eedfdb04d84b1a21f42c4f806d98860c2c25e74fad7b3ec9a06286a76901c040ab"}, {0x1, 0xe, @sival_int=0x3c815822, @ke_flags=0x8}})
r5 = socket$inet6(0x1c, 0x5, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x46, &(0x7f0000000000)=0x10000, 0x4)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r6, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r7 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @random="0687303b5d2a", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0xe, 0xf0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1, {[@end]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xe739}}}}})
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0xe, 0x4)
setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f00000000c0)=0x1000, 0x4)
cpuset_setaffinity(0x3, 0x4, 0x1e, 0x8, &(0x7f0000000380)={[0x1]})
fcntl$lock(0xffffffffffffffff, 0x7, 0x0)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x0, 0xd, 0xf8})
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040))
open$dir(0x0, 0x8006, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffb, 0xf, 0x2, 0x806, 0xa, 0xb, 0x1b, {@in6={{0x1c, 0x1c, 0x1, 0x6, @mcast2, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x15, 0x4}}, 0x0)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

0s ago: executing program 3 (id=20):
mkdir(&(0x7f0000001040)='./file0\x00', 0x20)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x40)
setitimer(0x2, &(0x7f0000003380)={{0x0, 0x65a6}, {0x0, 0x1}}, 0x0)
mprotect(&(0x7f0000a73000/0x2000)=nil, 0x2000, 0x2)
sync()
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
aio_read(&(0x7f0000000480)={r2, 0xffffffffffffffff, 0x0, 0x0, [0x77b7, 0x5], 0x7b, 0x6, 0x8, {0xce, 0x40}, {0x0, 0x11, @sival_int=0x65, @thr={0x0, &(0x7f0000001080)}}})
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00')
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0)
munlock(&(0x7f00006bd000/0x3000)=nil, 0x3000)
renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00')
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
r5 = setsid()
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r5)
r6 = open$dir(&(0x7f0000000040)='.\x00', 0x8000, 0x0)
openat(r6, &(0x7f0000000080)='./file0\x00', 0x200, 0x61)
r7 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r8 = kqueue()
kevent(r8, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0x0, 0x8, [0x0, 0xd68, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x101)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.72' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff814af690(0xfffffe006de5a500) 0.002875236 s
SYZFAIL: failed to send rpc
fd=3 want=59168 sent=0 n=-1 (errno 32: Broken pipe)
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000


FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054216800
set $lines = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000

Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Nov 15 08:24:27 ci-freebsd-main-4 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl