last executing test programs:

36.89638502s ago: executing program 0 (id=238):
ksem_init(&(0x7f0000000040), 0x0)
ksem_open(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000080)='\x00', 0x800, 0xa0, 0x7)
ksem_trywait(r0)

36.786638068s ago: executing program 0 (id=240):
shmget(0x3, 0x2000, 0x385, &(0x7f0000ffc000/0x2000)=nil)
fspacectl(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0x3, 0x4}, 0x72, 0x0)
setitimer(0x1, &(0x7f0000000100)={{0x3, 0x6}, {0x2, 0xd}}, 0x0)

36.66728615s ago: executing program 0 (id=244):
chflags(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x800) (async)
syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0600000000000000080506000001aaaafa55ebfce9627644bd93a00000bc18ff9661b714f7fa7134fd76"])

36.667043765s ago: executing program 0 (id=245):
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200201, 0x4)
aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000380)="87", 0x1, [0x0, 0x8], 0x10000, 0x8, 0x800, {0x0, 0x7, 0x0}, {0x0, 0x4, @sigval_ptr=0x10000, @spare=[0x800, 0x1, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x100000000]}})
truncate(&(0x7f0000000080)='./file0\x00', 0x100000)

36.666689462s ago: executing program 0 (id=246):
poll(0x0, 0x0, 0xffffffff)
r0 = socket(0x1, 0x4, 0xf) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
r1 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
sendto(r2, 0x0, 0x0, 0x20101, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="3199885e60e6", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @empty, @broadcast, @loopback}}}})
r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
read(r3, &(0x7f0000000080)=""/21, 0x15) (async)
fcntl$dupfd(r0, 0x0, r1) (async)
inotify_add_watch_at(r3, r1, &(0x7f0000000280)='.\x00', 0x80000478) (async, rerun: 32)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (rerun: 32)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async, rerun: 32)
syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x88, 0x0, @loopback, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x40000, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x6, @rand_addr, @multicast2]}]}}}}}}}) (rerun: 32)
open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)
sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x4}], 0x1})

35.806505495s ago: executing program 0 (id=251):
getrusage(0x1, &(0x7f0000000000)) (async, rerun: 32)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x14, 0x0, 0x0, 0x7}) (rerun: 32)

20.821255385s ago: executing program 32 (id=251):
getrusage(0x1, &(0x7f0000000000)) (async, rerun: 32)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x14, 0x0, 0x0, 0x7}) (rerun: 32)

10.636566379s ago: executing program 2 (id=515):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r0)
r1 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs={0x8}, &(0x7f0000000100)=0x8, 0x20000000)
setreuid(0x0, 0xee01)
r3 = getuid()
chown(&(0x7f0000000080)='./file0\x00', r3, 0x0)
r4 = fork()
sigqueue(r4, 0x11, @sigval_int=0xfd51)
wait4(0x0, 0x0, 0x2, &(0x7f0000000140))
setresuid(0xee01, 0x0, r3)
r5 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0)
r6 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))
ioctl$KDSETRAD(r5, 0x20044b43)
inotify_add_watch_at(r6, r5, &(0x7f0000000280)='.\x00', 0x21000630)
r7 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0)
r8 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r8, r7, &(0x7f0000000280)='.\x00', 0x80000478)
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
bindat$unix(r1, r2, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
getsockopt$inet_tcp_buf(r7, 0x6, 0x2000, &(0x7f00000001c0)=""/157, &(0x7f0000000300)=0x9d)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @loopback={0x28}, 0x800}, 0x1c)

10.635844038s ago: executing program 3 (id=516):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0xaa)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x11a)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r1)
sendfile(r0, r2, 0x0, 0x400000000000, &(0x7f0000000000)={0x0}, 0x0, 0x10)
chmod(&(0x7f0000000100)='./file0\x00', 0x10)
cpuset_setaffinity(0x3, 0x9, 0x1000000, 0xcf, &(0x7f00000000c0))
ppoll(0x0, 0x0, 0x0, &(0x7f0000000240)={[0x861b, 0x2, 0x3, 0x80000000]}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x4a, &(0x7f0000000240)="5c6a432e03a91af2d79421a4fe562151757fdcbf9604317edadeaa35a6bb48efc20b49619249954e3a863ad4d3e125fcb888b9205048f1d7c32792bd51d1845241a3e4073cbd05879c0dae59af468f6b7f0dabe59c06f249a094eb2034c08e3397a925fad0e31422772321251b8ed586ae8563f09991d53990e892a337de57fa1b4674754a3e6a5f56dd73ff2313500053a57d4f3eaea80f", 0x98)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x400000, &(0x7f0000000100))
open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x1)

9.127114478s ago: executing program 1 (id=517):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
select(0x40, &(0x7f0000000040)={0x9}, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0xffffffffffffffcb, 0xffffffffffffffff, 0x0, 0x10}, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000180)="d87305be", 0xfffffdd8, 0x20001, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3)
rfork(0x85000)

9.111680952s ago: executing program 2 (id=518):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10)
socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000000)='./file0\x00', 0xc)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
ftruncate(r2, 0x80002)
rfork(0x85000)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
execve(0x0, &(0x7f0000000280)=[&(0x7f0000000300)='[#\x00', &(0x7f0000000080)='\x00', &(0x7f00000003c0)='(\\\xc6\x9cE.\x00\xe9\xf3F]\xffk\x04\x96Y\xcd\xb0\xebD\xa8E\xe2\xfaQ\xd1|V\x1fw\xb6\x16B\f\xd2\xe0D\xa32\xc0\xc4j\xe4\x93\xc2\xe4\xc9$>\x1f\xdcj^\xe8\a\x87\xa0\x95oO04\xc5\xc0\xd6\xfb\x90f\xfb&K\r\x88\x00\x00G\xf2', &(0x7f0000000100)='}\'\x00', &(0x7f0000000140)='.#!\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\xc6$\t\x00', &(0x7f0000000040)='\xf4\\A\xba;o\x02<X$\x00'], 0x0)
sendto$inet(r1, &(0x7f00000000c0)='Y', 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r1, &(0x7f0000000340)="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", 0x58c, 0x20004, &(0x7f0000001340)=@in={0x10, 0x2, 0x3}, 0x10)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0xb1]})

9.109858286s ago: executing program 3 (id=519):
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0xaa)
mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r1, 0x0) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xd4e6, 0x7f}, 0x8) (async, rerun: 64)
shutdown(r0, 0x1) (async)
sendto$inet6(r0, 0x0, 0x0, 0x88, 0x0, 0x0) (async, rerun: 32)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (rerun: 32)
ftruncate(r2, 0xffff) (async)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r3, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) (async)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x400}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
open$dir(&(0x7f0000000140)='./file1\x00', 0x40000400000002c2, 0x84) (async)
r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x12d)
renameat(r5, &(0x7f00000002c0)='./file1\x00', r5, &(0x7f0000000140)='./file0\x00') (async)
r6 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x20000, @empty, 0x5}, 0x1c) (async, rerun: 32)
sigwaitinfo(0xffffffffffffffff, 0x0) (rerun: 32)
clock_nanosleep(0xf, 0x0, &(0x7f0000000180)={0x4, 0x401}, 0x0)
sendmsg$inet6_sctp(r6, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback}, 0x1c, 0x0}, 0x0)

7.507087052s ago: executing program 1 (id=520):
syz_emit_ethernet(0x2e, &(0x7f0000000e00)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x80, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x3}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x67, 0xfff9}}}}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x7, &(0x7f0000000080)={0x380000000000, 0x7}) (async)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x7, &(0x7f0000000080)={0x380000000000, 0x7})
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000700), 0x800, 0x0)
ioctl$MDIOCRESIZE(r0, 0xc1c06d04, &(0x7f0000000980)={0x4, 0xffffffff, 0x3, &(0x7f0000000100)='./file\x00', 0x2, 0x0, 0x4800, 0x7, 0x6689, 0x32, &(0x7f0000000180)='\x00', [0xfffffffb, 0xfff, 0x59cffbbd, 0x1, 0x6, 0x0, 0x1, 0x1, 0x6, 0x9, 0x0, 0x8, 0xa0, 0xf1a3, 0x9, 0xfffffffa, 0x8c, 0xa, 0xfff, 0x1, 0x8, 0x50, 0x6, 0xfffffffe, 0x3, 0x5, 0x21, 0x9, 0x5, 0x3, 0x3, 0x10, 0x3ff, 0x1228000, 0x0, 0x4, 0x7, 0xec4, 0x9, 0x5, 0x40, 0x5, 0x9f, 0x7ff, 0x8, 0xf0c6, 0x4, 0x9, 0x80000001, 0x800, 0x5, 0x8, 0x9, 0x4, 0x101, 0x61, 0xb, 0x9, 0x6, 0x7, 0x2, 0x3, 0x13cc, 0x44, 0x7, 0x5, 0x4, 0x9, 0x4, 0x8, 0x6830e063, 0x6c, 0x6, 0xf00, 0xca, 0x6, 0x9b4a, 0x3, 0x2, 0x6, 0xfffffff9, 0x2, 0x3, 0x7ff, 0x9c, 0x5, 0x1a000, 0xb, 0x8, 0x1ff, 0xfffffff8, 0x3, 0x5, 0x0, 0x6, 0x9]})
sysarch$I386_SET_IOPERM(0x4, &(0x7f00000006c0)={0x0, 0x0, 0xfffffffc})
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000040))
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000440)={0x0, {{0x1c, 0x1c, 0x2, 0x5, @mcast1, 0xf8}}, {{0x1c, 0x1c, 0x3, 0x6, @rand_addr="002b04c85586ac00", 0x210001}}}, 0x108)
chroot(&(0x7f00000000c0)='.\x00')
mkdir(&(0x7f0000000340)='./file\x00', 0x0)
lpathconf(&(0x7f00000001c0)='./file0\x00', 0x3) (async)
lpathconf(&(0x7f00000001c0)='./file0\x00', 0x3)
chdir(&(0x7f0000000400)='./file\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mount(&(0x7f0000000080)='ufs\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000100)) (async)
mount(&(0x7f0000000080)='ufs\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000100))
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f00000007c0)={0x0, 0x7, 0x1, 0x0, 0x5, 0x202, 0x0, 0x5, 0x3dc, 0x3fe, 0xfffffffffffffffe, [0x81, 0x8e, 0x5, 0xf79, 0x7ff, 0x7fff, 0x2, 0x6c, 0x181, 0x757, 0x3d4a, 0x4, 0x4, 0x6, 0x9, 0x8187, 0x6, 0xa, 0x0, 0x7f, 0x3ff, 0x4, 0xebf1, 0x5, 0x2, 0x2, 0x1, 0x1, 0x9, 0x557b, 0x2, 0x7, 0x0, 0x5, 0xfffffffe, 0x8, 0x8, 0x51, 0x6, 0x7f, 0x0, 0x7, 0xa04, 0x5, 0x4, 0x1, 0x8, 0x1, 0x2, 0x3, 0xfffffff0, 0x2000005, 0x1000, 0x1, 0xc, 0x7f, 0x8, 0x5, 0x81, 0x8, 0x5, 0x400, 0x9, 0x87, 0x3, 0xfffffff8, 0x8, 0x10001, 0x1, 0x200, 0x5, 0x1, 0x0, 0x6, 0xfffffffb, 0x2, 0x2, 0x5, 0x81, 0x2, 0x2b7, 0x1, 0x8, 0x5, 0x2e98, 0xdb, 0x0, 0x38b378f6, 0xb, 0xfff, 0x0, 0x7fff, 0x2, 0x2, 0x0, 0x9]})

7.506656612s ago: executing program 2 (id=521):
socket$inet6(0x1c, 0x1, 0x0) (async)
r0 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) (async)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80}, 0x1c) (async)
bind$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80}, 0x1c)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet6(0x1c, 0x2, 0x0)
r2 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x20005, @mcast1, 0x4}, 0x1c) (async)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x20005, @mcast1, 0x4}, 0x1c)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x3}, 0x1c)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f00000000c0)=0x68a, 0x4) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f00000000c0)=0x68a, 0x4)
r4 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) (async)
setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000500)={0xb, 0x21, 0x10, &(0x7f00000004c0)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0xfffffffd, 0xfffffff3]}) (async)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000500)={0xb, 0x21, 0x10, &(0x7f00000004c0)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0xfffffffd, 0xfffffff3]})
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c) (async)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @random="5dcaed54055d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x1, @rand_addr="55e7950000000180af7aeee6d49500", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x7d86699a, [0x0, 0x0, 0x4]})
r6 = socket(0x1c, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet_tcp_buf(r6, 0x6, 0x402, &(0x7f00000000c0)="08bea7c2", 0x4)
cpuset_setaffinity(0x3, 0x2, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={[0x2]})
sendto$inet6(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7fff, @rand_addr="1f672c79e196f0e570fafa1a5760e95c"}, 0x1c)

7.506443267s ago: executing program 3 (id=522):
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{0x20000000000, 0x3, 0x17, 0x4, 0x80000000000000}], 0x1, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x12, r1, 0x2000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
truncate(&(0x7f0000000080)='./file0\x00', 0x8000)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
truncate(&(0x7f0000000280)='./file0/file0/..\x00', 0x7)
execve(&(0x7f0000000140)='./file0/file0/..\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x1, 0x507b, @empty, 0x8}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x8, @mcast2, 0x6}, @in6={0x1c, 0x1c, 0x1, 0x80000001, @rand_addr="894484a2c33c74543863f91e960276ee", 0xffff}, @in6={0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x94c}, 0x1a04882}]}, &(0x7f0000000100)=0x10)

5.797132747s ago: executing program 1 (id=523):
setrlimit(0x7, &(0x7f0000000040)={0x4, 0x8}) (async)
fork()
symlink(&(0x7f0000000100)='./file0/../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000300)='./file0\x00') (async, rerun: 64)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) (rerun: 64)

5.792714737s ago: executing program 2 (id=524):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x101, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x7ff)
setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f00000000c0)={r0, 0x3, {0xfffffffffffffffb, 0x2}}, 0x20)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
sigaction(0x9, 0x0, &(0x7f0000000300)={0x0})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xf, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4, 0x4}}, r2, 0x1ef, 0x62, 0x1, 0x6, 0x6, 0x3}, 0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={r2, 0x1030}, 0x8)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000300)={&(0x7f0000000040)="45b13f36de1abac93509cd42901874b3", &(0x7f0000000280)="b1924efc", 0x0, 0x19, 0x10, 0x4, 0x1b, 0x0, 0x0, 0x3, 0x3, "d5abffff1292ce4f"}, 0x40)
clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x6, 0x7fffffff}, &(0x7f0000000180))

5.791148562s ago: executing program 3 (id=525):
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000100)="b10005040000000038fa07000301000000000000cea1fea7feaa0416fa4f376336acf00b7804be781e4991f7c8df5f8843297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f72fdd2873babfbb770a2f59072c881ff7cc53c8943310b400a000000000000001bc43eaea8c50000000200000000000002aa327432020208a371a3f8000400"/177, 0xb1, 0x8, 0x0, 0xf)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x6, 0x3}, 0x8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
poll(0xffffffffffffffff, 0x2000, 0x3)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x12, r2, 0x0)
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, [0x20000, 0x0, 0x1000]}, {0x4, 0xffffffffffffffff, 0x7f2, 0x1, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x5]}], 0x2, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x10040, 0x0)
ioctl$DIOCGETSTATE(r3, 0x80106678, &(0x7f0000000100))
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000540)={0xe, 0x7, 0x1, 0x0, 0x81, 0x2, 0x1, 0x9, 0x7f, 0xea, 0x0, [0x5, 0x6e76, 0x3, 0x2, 0x2, 0xfe, 0x2, 0x3, 0x3c92, 0x9, 0x2, 0x1, 0x6, 0x22b, 0x8, 0x8000, 0x9, 0x6cd2, 0xf27e, 0x5, 0x0, 0xc1c3, 0x1, 0xfffffff6, 0x80000001, 0x5, 0x80000001, 0x7, 0x8000, 0x6, 0x10, 0x9, 0x7fff, 0x6fbf, 0x1, 0x1, 0xfffff17a, 0x1, 0x6, 0xad98, 0x2, 0x1, 0x20002f, 0xfffffffc, 0x5, 0x200, 0x6, 0x4, 0x7, 0x4, 0x3, 0x1aa6, 0x7ff, 0x6, 0x7, 0xffffffff, 0xfffffffb, 0x4, 0x5, 0x8, 0x1, 0xfffffe00, 0x8, 0x6, 0x5, 0x5, 0x9, 0x3, 0xd, 0xffffffff, 0x2, 0x400, 0x7, 0xfff, 0x7, 0x17f8, 0x4, 0x8, 0x9, 0x2, 0x9, 0x6, 0x39, 0x0, 0x3, 0x1, 0x7, 0x7ca, 0xb7, 0x6, 0x7, 0x6, 0x4, 0xfffffff9, 0x4, 0x6]})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x1000, 0x6, 0x0, 0x0, 0x10, 0x0, [0x0, 0x0, 0x3, 0x4, 0x0, 0x7, 0x4, 0x0, 0x646, 0x0, 0x7fffffff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffd, 0x6, 0x0, 0xfffffff8, 0xfffffffc, 0x8, 0x0, 0x8, 0x2, 0x80004, 0x0, 0x40000, 0xfffffffd, 0x3, 0xfffffffe, 0x2000000, 0x4, 0x0, 0x821, 0x0, 0x80000000, 0x1, 0x8, 0x80000003, 0x0, 0x0, 0x1000000, 0x800000, 0x3, 0xda4, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x38b79ef1, 0x0, 0x0, 0x2, 0x200000, 0x3, 0x266, 0xc7d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf804, 0x2, 0x8e7, 0x0, 0x0, 0x1, 0x0, 0x20003, 0x4, 0x0, 0x80000, 0x3, 0x0, 0x810, 0x7, 0xfffffff9, 0x9, 0x0, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x4]})

3.986933588s ago: executing program 1 (id=526):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1d68, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffff7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={<r2=>r1, 0x0, 0x5, 0x6, 0x2, 0x100}, &(0x7f0000000100)=0x14)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0xef79}}, r1, 0x8, 0x4, 0x5}, 0x90)
r4 = socket(0x7925cf6280b5acea, 0x1, 0x9)
procctl$PROC_REAP_STATUS(0x2, 0x0, 0x4, &(0x7f0000001300)={0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
lio_listio(0x1, &(0x7f0000001380)=[{r4, 0xa, &(0x7f0000000200)="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", 0x1000, [0x89d7, 0x6], 0x0, 0x2, 0x600000, {0x5, 0x8, &(0x7f0000001200)="f1b7aad0ca6c0e7e62e67c6202f458352699741787b5cae862767c93d8882316aedb62b0933ff355f84eec38ce394b89b081946bce163d55f749c4af3c2f1e63a841a98cd78255a2d02e6ebc86ae977a963579b4854e22c9275e9d05b5a593b6886b569a51c726f1eb3c478bbee230a39b5e8342dad8ebb6f948c94d6648abc2072adeb44a51e4b94152bfa4ae594b8e0c2e21ac16d87c444aee40d5bb156de48a1b3237fdd4a76df1d10385e1d6cf6a07771acf2a62a917a5344570c459a06d18e71afc8321599fafb2f27b392c11a31b3923cb"}, {0x0, 0x14, @sival_ptr, @tid=r6}}], 0x1, &(0x7f0000001440)={0x1, 0xf, @sival_ptr=0xfffffffffffffffd, @ke_flags=0x800c})
r7 = accept4$inet6(r0, &(0x7f00000014c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001500)=0x1c, 0x10000000)
setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x33, &(0x7f0000001540)={0x18, 0x4, 0x1, 0x1, 0x0, [@empty, @rand_addr="18c75849921d8e93ea42e727f3a34e3a"]}, 0x28)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000001580)={<r8=>r2, 0x0, 0x3, 0x0, 0x3, 0x7ff, 0xaa2, 0x1343, {@in6={{0x1c, 0x1c, 0x3, 0x9, @loopback, 0x3}}, <r9=>r2, 0x7, 0x8000, 0x8, 0x3, 0x1}}, &(0x7f0000001640)=0xb0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000001680)={r9, 0xd}, &(0x7f00000016c0)=0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000001700), &(0x7f0000001740)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001780)={0xa, 0x2400, 0xc0000000, 0x9, <r10=>r9}, &(0x7f00000017c0)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001800)=r10, 0x4)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001840)={0x54, 0x27, '\x00', [@generic={0x5, 0x96, "559f427b9ee5cffa4e34faa8d70f8c496051b8dfc060cf22a90929ed4449f70242dac27bba421d929c35832ba51798a767d82699d26e0c208d6f2b91a51ba00ccf896a1fe112a322018624efd77ccf881cb30580e6b60a67c82f107fa0f21925cf292eee39dfcfd646c7335690ab6720f08f63f4e25c9fcb48957ad0cf9e2e9437e8177574ee17eb6b43b1766e047d93461110ab4ba7"}, @generic={0x9, 0x4e, "90aee900484ce654265381ca09095ba6567e4f766c451882a49495d89988f1f3cd12be91b24a1627e320c90728f008389ba0c0eff41fd70e1a5d63a564115a1efb9b49d1ba3ef122cdca61de5666"}, @generic={0x52, 0x4b, "144088965ed2fcdf8d93e7b90f67565ea83628bafb3ff3af88f682c82df83cf0581924dd6b76512c531d88da804be89084af4d0c6bee0c4e812fed28634d153b5d109d2a33af4c3248f3f2"}, @enc_lim={0x4, 0x1, 0xfc}, @enc_lim={0x4, 0x1, 0x9}]}, 0x148)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r11, 0x84, 0x24, &(0x7f00000019c0)={r8, @in6={{0x1c, 0x1c, 0x0, 0x3, @empty, 0x7}}, 0xed}, &(0x7f0000001a80)=0x90)
r12 = accept4$unix(r4, &(0x7f0000001c40)=@file={0x1001, 0x0, ""/4095}, &(0x7f0000002c80)=0x1001, 0x10000000)
fstatat(r4, &(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, 0x4000)
fstat(r11, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
r15 = getegid()
r16 = getegid()
getgroups(0x3, &(0x7f0000002f00)=[0xffffffffffffffff, <r17=>0x0, 0x0])
__semctl$SEM_STAT(0xffffffffffffffff, 0x4, 0xa, &(0x7f0000002f80)=&(0x7f0000002f40)={{0x0, 0x0, 0x0, <r18=>0x0}})
r19 = getgid()
__semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000)=&(0x7f0000002fc0)={{0x0, <r20=>0x0}})
fstat(r11, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
sendmsg$unix(r4, &(0x7f0000004280)={&(0x7f0000001ac0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000001c00)=[{&(0x7f0000001b00)="519073d9ee34f76a9a0603cc394adabff87d67e64d8859fb483b350ae0ce2ad2ef860b087173770ddd4070a43c84fc921b0ab57293da", 0x36}, {&(0x7f0000001b40)="d1663bd3776a2184877e98da0f27fda4bea5f0c79454b407c4d7e588285a70c72f1b45eb4defc0fffcf7d5cc405b47720b4ca78b0c9d67140d955ecde267a5893621dafb438e618f61bacad4fd90fbddc0c80bf9cf9cb631c4839376be1dba478acb0d32938632545950f5edcbd050564b102509580a332729b250533603487a4b7f3d9adbcd0b9615d989a200b7a10290a5060986acc2fe65752d1aad414c45", 0xa0}], 0x2, &(0x7f0000004100)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r3, r3, r4, r7, r12, r7, r7, r0]}, @rights={0x18, 0xffff, 0x1, [r11, r11]}, @cred={0x68, 0xffff, 0x3, r6, r13, r14, r15, 0x10, [r16, 0xffffffffffffffff, 0xffffffffffffffff, r17, r18, 0x0, r19, 0xffffffffffffffff, r20, r21]}, @cred={0x68, 0xffff, 0x3, r5, 0x0, 0x0, 0x0, 0x10}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4]}], 0x150, 0x8}, 0x20101)

3.986603068s ago: executing program 2 (id=527):
symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdir(&(0x7f0000000100)='./file\x00', 0x1f1)
mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x4a)
rename(&(0x7f0000000040)='./file/file0\x00', &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

3.986365376s ago: executing program 3 (id=528):
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6908bd7c4cbb1798)
thr_new(&(0x7f0000000100)={0x0, 0xce9, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0xea6, 0x91c]}, 0x68)
symlink(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x20005, @loopback, 0x4}, 0x1c)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x7, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000000000b8e75dce6e8bdcd8"}, 0x1c)
lchflags(&(0x7f0000000040)='./file0\x00', 0x49689)

2.067110055s ago: executing program 1 (id=529):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000001900)=@in6={0x1c, 0x1c, 0x0, 0xf, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c)
mprotect(&(0x7f000054b000/0x11000)=nil, 0x11000, 0x4)

2.066253843s ago: executing program 2 (id=530):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket(0x1c, 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/229, 0xdb}], 0x108f)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x3, @loopback, 0x7dffffff}, {0x1c, 0x1c, 0x0, 0x400000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0xfff7, [0x8804, 0xfffffffd, 0x0, 0x6, 0x1, 0xa72e000, 0x0, 0x5e]}, 0x5c)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendto$inet6(r1, 0x0, 0x0, 0x20101, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x3ee}, 0xfffffffffffffe36)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20204, 0x0, 0x0)
msgsnd(0xffffffffffffffff, &(0x7f0000000100)={0x1}, 0x8, 0x800)
openat$ptmx(0xffffff9c, 0x0, 0x80000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000712000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)
sendmsg$inet_sctp(r0, &(0x7f0000001b80)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000500)="5b97a74a3742bb664caea03051e8c47bad7dfc1d90de67149161af49793fa9c4b54dc42e8b2f71a54ced23cdc741d46bfad4284176ce76c3c7fc19204a6d675a3615b1fde5fe276c0f850ab9997797f4d9", 0x51}, {&(0x7f0000000600)="d1a960195fe2d20ef75abca48cfa66dd6ad3191bfb063ffb9365fe510083f2ab1d930a37156f5b850a2caae3c029283c3813ced5ab965a1085cc0c4d12fc3eebe0a85f4ce42db88dd218b2c6470d24cb3bb972aa334763bb5ffec3f6804b9e95560e6be0efa9413021f74f40c16848de5ce3d79a2661f97e3d1eb90cbdc04be22d97d5bccfc2665d5ad0bcee6766ce536e5c0709", 0x94}, {&(0x7f00000006c0)="aba1546221621ad91b15c737882fbc171a8ce071bb00fa7a61eebf057a831ef4df8d3c29f1b0c91e17e08e88cf6b21c158433009b56d8dfcdf18aa3c8cdf57926bf6bd6ca185076d02", 0x49}, {&(0x7f0000000580)="05f96596212f2e26221a0f57185fe1ce4e0c8078e2a4f6cfe00c2a000fc2923bcc6d133d30823d63927bde1a8b389b761194a6b087ba66debceebe7c4582", 0x3e}, {&(0x7f0000000740)="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", 0x721}], 0x5, 0x0, 0x0, 0x80}, 0x80)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
socket(0x1c, 0x1, 0x0) (async)
readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/229, 0xdb}], 0x108f) (async)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x3, @loopback, 0x7dffffff}, {0x1c, 0x1c, 0x0, 0x400000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0xfff7, [0x8804, 0xfffffffd, 0x0, 0x6, 0x1, 0xa72e000, 0x0, 0x5e]}, 0x5c) (async)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async)
sendto$inet6(r1, 0x0, 0x0, 0x20101, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x3ee}, 0xfffffffffffffe36) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20204, 0x0, 0x0) (async)
msgsnd(0xffffffffffffffff, &(0x7f0000000100)={0x1}, 0x8, 0x800) (async)
openat$ptmx(0xffffff9c, 0x0, 0x80000, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
mprotect(&(0x7f0000712000/0x4000)=nil, 0x4000, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) (async)
sendmsg$inet_sctp(r0, &(0x7f0000001b80)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000500)="5b97a74a3742bb664caea03051e8c47bad7dfc1d90de67149161af49793fa9c4b54dc42e8b2f71a54ced23cdc741d46bfad4284176ce76c3c7fc19204a6d675a3615b1fde5fe276c0f850ab9997797f4d9", 0x51}, {&(0x7f0000000600)="d1a960195fe2d20ef75abca48cfa66dd6ad3191bfb063ffb9365fe510083f2ab1d930a37156f5b850a2caae3c029283c3813ced5ab965a1085cc0c4d12fc3eebe0a85f4ce42db88dd218b2c6470d24cb3bb972aa334763bb5ffec3f6804b9e95560e6be0efa9413021f74f40c16848de5ce3d79a2661f97e3d1eb90cbdc04be22d97d5bccfc2665d5ad0bcee6766ce536e5c0709", 0x94}, {&(0x7f00000006c0)="aba1546221621ad91b15c737882fbc171a8ce071bb00fa7a61eebf057a831ef4df8d3c29f1b0c91e17e08e88cf6b21c158433009b56d8dfcdf18aa3c8cdf57926bf6bd6ca185076d02", 0x49}, {&(0x7f0000000580)="05f96596212f2e26221a0f57185fe1ce4e0c8078e2a4f6cfe00c2a000fc2923bcc6d133d30823d63927bde1a8b389b761194a6b087ba66debceebe7c4582", 0x3e}, {&(0x7f0000000740)="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", 0x721}], 0x5, 0x0, 0x0, 0x80}, 0x80) (async)

2.06595398s ago: executing program 3 (id=531):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x11, 0x3, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000000080)=0x2, 0x4)
syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @rand_addr="3bcc3f0600000058ff2ea13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffa, {0x0, 0x6, "0663be", 0xffff, 0x1c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2}}}}}}})
mprotect(&(0x7f0000128000/0x2000)=nil, 0x2000, 0x7)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)

0s ago: executing program 1 (id=532):
unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x404000d0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000010c0)=0x8, 0x4)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
unmount(&(0x7f0000000000)='./file1\x00', 0x48000101)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5410, 0xffffffffffffffff, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.71' (ED25519) to the list of known hosts.
Jan 25 04:50:57 ci-freebsd-main-6 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0
md20812: truncating fractional last sector by 1 bytes
Out of ktrace request objects.
lock order reversal:
 1st 0xfffffe00543e2070 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_mount.c:2264
 2nd 0xfffffe0059a16908 devfs (devfs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395
lock order ufs -> devfs attempted at:
#0 0xffffffff816a3722 at witness_checkorder+0x1652
#1 0xffffffff8150e135 at lockmgr_xlock+0xa5
#2 0xffffffff8235ade7 at VOP_LOCK1_APV+0x57
#3 0xffffffff8181463e at _vn_lock+0x14e
#4 0xffffffff817d4f8f at vget_finish+0x10f
#5 0xffffffff811f3513 at devfs_allocv+0x183
#6 0xffffffff811f24d7 at devfs_root+0xb7
#7 0xffffffff817e2ca9 at vfs_cache_root_fallback+0x1a9
#8 0xffffffff817d7936 at vflush+0x1a6
#9 0xffffffff811f2319 at devfs_unmount+0x69
#10 0xffffffff817bee72 at dounmount+0xf22
#11 0xffffffff817bde18 at kern_unmount+0x648
#12 0xffffffff82193a62 at amd64_syscall+0x4e2
#13 0xffffffff8213569b at fast_syscall_common+0xf8
md1: truncating fractional last sector by 8 bytes
lock order reversal: (sleepable after non-sleepable)
 1st 0xfffffe00584cd698 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1735
 2nd 0xffffffff83ce5c60 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1434
lock order tun_ioctl -> tun_mtx established at:
#0 0xffffffff816a2851 at witness_checkorder+0x781
#1 0xffffffff81528757 at __mtx_lock_flags+0x187
#2 0xffffffff8188cbcc at tunifioctl+0x15c
#3 0xffffffff81868408 at ifhwioctl+0xef8
#4 0xffffffff8186c3cc at ifioctl+0xd7c
#5 0xffffffff816b163a at kern_ioctl+0x52a
#6 0xffffffff816b101e at sys_ioctl+0x36e
#7 0xffffffff82193a62 at amd64_syscall+0x4e2
#8 0xffffffff8213569b at fast_syscall_common+0xf8
lock order tun_mtx -> tun_ioctl attempted at:
#0 0xffffffff816a3722 at witness_checkorder+0x1652
#1 0xffffffff81591ec9 at _sx_xlock+0x139
#2 0xffffffff8188cafa at tunifioctl+0x8a
#3 0xffffffff818692d6 at ifhwioctl+0x1dc6
#4 0xffffffff8188a562 at tunioctl+0xd92
#5 0xffffffff811f99d6 at devfs_ioctl+0x266
#6 0xffffffff823584e7 at VOP_IOCTL_APV+0x87
#7 0xffffffff8180f737 at vn_ioctl+0x3c7
#8 0xffffffff811fa899 at devfs_ioctl_f+0x69
#9 0xffffffff816b163a at kern_ioctl+0x52a
#10 0xffffffff816b101e at sys_ioctl+0x36e
#11 0xffffffff82193a62 at amd64_syscall+0x4e2
#12 0xffffffff8213569b at fast_syscall_common+0xf8
md2: truncating fractional last sector by 1 bytes
md3: truncating fractional last sector by 1 bytes
vnode_pager_putpages: zero-length write at 0 resid 8192
0xfffffe00784fb1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83720f80
    usecount 4, writecount 2, refcount 4 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe0058beb3e0 ref 1 pages 10 cleanbuf 2 dirtybuf 0
    lock type ufs: EXCL by thread 0xfffffe0058be7000 (pid 1542, syz-executor, tid 101119)
	nlink=1, effnlink=1, size=37664, extsize=0
	generation=849c8991, uid=0, gid=0, flags=0x160000
	ino 190, on dev gpt/rootfs
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: repeatedly failed to execute the program
proc=4 req=480 state=1 status=67 (errno 9: Bad file descriptor)