last executing test programs:

2m59.743083845s ago: executing program 0 (id=53):
open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r0 = kqueue()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2000000, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
aio_suspend(0x0, 0x0, &(0x7f0000000e40)={0x0, 0xa99c})
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = kqueue()
kevent(r1, 0xfffffffffffffffe, 0x8, &(0x7f0000000300)=[{}], 0x1, 0x0)
fork()
__specialfd$inotify(0x2, &(0x7f0000000180), 0x4)

2m58.062839726s ago: executing program 0 (id=59):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
rfork(0x85000)

2m57.978270452s ago: executing program 0 (id=61):
r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
freebsd10_pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind$inet6(r2, &(0x7f0000001140)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000008000f5ba622f00", 0x8}, 0x1c)
fspacectl(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x10000000000001, 0x80}, 0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000100)={0x2, ' \x009\t\x00'}, 0x14)
listen(r4, 0xb)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r3, &(0x7f00000005c0)="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", 0x5a0, 0x1, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
close(r1)
setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff})
fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x3, 0x2, 0xa, 0x400000000000003})

2m57.775160539s ago: executing program 0 (id=62):
cpuset_setdomain(0x2, 0x1, 0x186a1, 0x20, &(0x7f0000000080)={[0x1]}, 0x1)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
r0 = socket(0x1, 0x2, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000240)="a4fd959e73a6f6556817cedf8ea83c02a78f5a56b0f6c62c23483e0c4186bd506949bdb2f2ce4257518dfe69e9890998790054f85bbfcb58f6fcdb363701e0a391d795c202e0e6cee69375e4e792016e36e44ae5333382c386c6e82bc1dba1512e9a4904661d1cd37830c29b9ee4239ff946720fde82e6f26060ea59437a83d25f4ae86577da2b3843fe2969707b1b160c628a3092d65188d3037a72fd2406")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0)
minherit(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0)
ktimer_create(0xf, &(0x7f0000000300)={0x0, 0x0, @sigval_int=0x8c, @ke_flags=0x20}, 0x0)
ktimer_gettime(0x0, 0x0)
r3 = open$dir(0x0, 0x800, 0x0)
truncate(0x0, 0xaa480)
fork()
preadv(r3, &(0x7f0000001780)=[{0x0}], 0x1, 0x0)

2m47.225753621s ago: executing program 0 (id=89):
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1)
openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r0 = kqueue()
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mknodat(r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xe080, 0x3)
open$dir(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400000, 0x30)
kevent(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x800000, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f9, 0x8000000000000000]}], 0x34, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x6, 0x4, 0x0, 0x8, 0xff, 0x6, 0x8, 0xff]}, 0x14)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x3, "2e090000ffffffe0"}, 0x40)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000040)=0x1, 0x4)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r4 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x200, 0x140, 0x5, 0x0)
ioctl$FIOSSHMLPGCNF(r4, 0x80306664, &(0x7f0000000040)={0x6, 0x4})

2m47.078404639s ago: executing program 0 (id=90):
socket$inet_sctp(0x2, 0x5, 0x84)
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000340)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0)
r0 = open(0x0, 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
sendfile(r1, 0xffffffffffffffff, 0xb00, 0x40, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x4000)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x7fffffff})
open(0x0, 0x80000000000206, 0x0)
kqueue()

2m47.07079021s ago: executing program 32 (id=90):
socket$inet_sctp(0x2, 0x5, 0x84)
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000340)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]})
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0)
r0 = open(0x0, 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
sendfile(r1, 0xffffffffffffffff, 0xb00, 0x40, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x4000)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x7fffffff})
open(0x0, 0x80000000000206, 0x0)
kqueue()

5.172709577s ago: executing program 2 (id=686):
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x18)
r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0)
read(r1, &(0x7f00000000c0)=""/5, 0x10c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c0a8a841280b53f7ac8be800"}}}, 0x108)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r3, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffe, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108)
syz_emit_ethernet(0x36, &(0x7f0000000c00)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @broadcast}, @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xa7}}}}}})
connect$bt_rfcomm(r2, 0x0, 0x0)
getsockname$unix(r2, &(0x7f0000000080)=@abs={0x8}, &(0x7f0000000100)=0x8)
__specialfd$inotify(0x2, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
rfork(0x3060)
open$dir(0x0, 0x40000400000002c2, 0x0)

5.019019862s ago: executing program 4 (id=687):
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900483a003bcc3f0600000058132fa13a8be186e3fe8000000000000000000000000000aa02009078000000006006c33e00002b00ee800000000000b99a0000000000000000aaff02000000000000000000000087e6868948f96c4ef2e3e93f520000000100000100050200010000"])
freebsd11_mknod(0x0, 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r1, 0x16, &(0x7f0000000000)={0x570})
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
setreuid(0xee00, 0x0)
fork()
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000004c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x2}}}, 0x108)

4.512955257s ago: executing program 2 (id=689):
kqueue()
execve(0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x805c5503, 0x0)
kqueue()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3)

4.512658985s ago: executing program 3 (id=690):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mount(&(0x7f0000000240)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000000, 0x26)
preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
fork()
aio_write(0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x6, @loopback, 0x6}}, <r5=>0x0}, &(0x7f0000000140)=0x88)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r5, 0xe, 0x1, 0x4}, &(0x7f00000004c0)=0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
recvmsg(r6, &(0x7f0000000280)={&(0x7f00000002c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000500)=""/131, 0x83}, 0x20083)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0)

4.066033884s ago: executing program 4 (id=691):
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900483a003bcc3f0600000058132fa13a8be186e3fe8000000000000000000000000000aa02009078000000006006c33e00002b00ee800000000000b99a0000000000000000aaff02000000000000000000000087e6868948f96c4ef2e3e93f520000000100000100050200010000"])
freebsd11_mknod(0x0, 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r1, 0x16, &(0x7f0000000000)={0x570})
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
setreuid(0xee00, 0x0)
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000004c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x2}}}, 0x108)

3.295020641s ago: executing program 4 (id=692):
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sync()
socket$inet6_sctp(0x1c, 0x0, 0x84)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chflags(&(0x7f0000000080)='./file0\x00', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fork()
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x1f, 0x1e, 0x1f, &(0x7f0000000100)="0b6fc83d29a3a00d4689e83fd0d4753cc859dd1bff095aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0xda]})
rfork(0x1024)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="8700000000000000001e00000000"], 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)

3.29475514s ago: executing program 1 (id=693):
syz_emit_ethernet(0x4e, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"])
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
syz_emit_ethernet(0xfef2, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local={0xac, 0x14, 0x0}, @empty, @multicast2}}}})
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
unlink(&(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000001580)={0x244, {{0x1c, 0x1c, 0x0, 0x107, @loopback, 0xfffffffd}}}, 0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
rfork(0x85000)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr=0xf4c00000}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5889543f08e2deb1b17fed49eb0280d295e761da8ad1c6805aabf2eefb40033107c7b5e3637ddc3d9a7c0c0b3120e0035d376927e6b763f448189dc949bacc344a250960b01337c08d6489287069e89eaf1c1d2ff1014224cc575d0edd16793018d043f43a7a5d92b0f941a75c62c3ad6f5754fb7ccf6bd18195610aa71efd16f2f784d5fcf205a2248f8f5064f4d772d90f2fb51d229b8b8822875d85c9cadab1", 0xa1}, {&(0x7f0000000040)="3bc855d6a89de45deb6ecdabeb3c9beff3f8940be0384dcd6abac13e316d93e9e7647c639235ec42e62860c75dc1ab28b80ef9b223417dfebbb42b6170ec172daf44f472ff5980eb19ddfa11", 0x4c}], 0x3, &(0x7f0000001300)}, 0x20081)
freebsd10_pipe(&(0x7f0000001280)={<r1=>0xffffffffffffffff})
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[], 0x118}, 0x0)
getsockname$unix(r1, &(0x7f0000001640)=@file={0xfe, 0x0, ""/252}, &(0x7f00000012c0)=0xfe)

3.294349375s ago: executing program 3 (id=694):
socketpair$unix(0x1, 0x4893c4603fdf9b3d, 0x0, &(0x7f0000000140))
kevent(0xffffffffffffffff, &(0x7f0000000180)=[{0x5, 0xfffffffffffffffa, 0x8011, 0x80, 0xe8b, 0x40, [0x3, 0xe, 0x7fff, 0x7f]}, {0x4, 0xffffffffffffffff, 0x54, 0x0, 0x1, 0x4adc7, [0xffffffff, 0x8000000000000000, 0x7, 0x20000000000]}], 0x2, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
thr_set_name(0x0, &(0x7f00000000c0)='$*\x00')
clock_gettime(0xe, &(0x7f0000000040))
fchmodat(0xffffffffffffffff, 0x0, 0x21, 0x400)
vfork()
rfork(0x85000)
fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xbb, 0x200)
syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x14, 0x88, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x5, 0x0, 0x7}}}}}}})
syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[])
fork()

3.293850317s ago: executing program 2 (id=700):
kqueue()
execve(0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x805c5503, 0x0)
kqueue()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3)

3.066143586s ago: executing program 1 (id=695):
syz_emit_ethernet(0x4e, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"])
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
syz_emit_ethernet(0xfef2, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local={0xac, 0x14, 0x0}, @empty, @multicast2}}}})
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001580)={0x244, {{0x1c, 0x1c, 0x0, 0x107, @loopback, 0xfffffffd}}}, 0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
rfork(0x85000)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr=0xf4c00000}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5889543f08e2deb1b17fed49eb0280d295e761da8ad1c6805aabf2eefb40033107c7b5e3637ddc3d9a7c0c0b3120e0035d376927e6b763f448189dc949bacc344a250960b01337c08d6489287069e89eaf1c1d2ff1014224cc575d0edd16793018d043f43a7a5d92b0f941a75c62c3ad6f5754fb7ccf6bd18195610aa71efd16f2f784d5fcf205a2248f8f5064f4d772d90f2fb51d229b8b8822875d85c9cadab1", 0xa1}, {&(0x7f0000000040)="3bc855d6a89de45deb6ecdabeb3c9beff3f8940be0384dcd6abac13e316d93e9e7647c639235ec42e62860c75dc1ab28b80ef9b223417dfebbb42b6170ec172daf44f472ff5980eb19ddfa11", 0x4c}], 0x3, &(0x7f0000001300)}, 0x20081)
freebsd10_pipe(&(0x7f0000001280)={<r2=>0xffffffffffffffff})
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[], 0x118}, 0x0)
getsockname$unix(r2, &(0x7f0000001640)=@file={0xfe, 0x0, ""/252}, &(0x7f00000012c0)=0xfe)

2.813159857s ago: executing program 1 (id=696):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080), 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
kqueue()
syz_emit_ethernet(0x137, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
r3 = fork()
wait4(r3, 0x0, 0x1, &(0x7f00000000c0))
open$dir(0x0, 0x40000400000002c2, 0x0)
pathconf(&(0x7f00000001c0)='./file0\x00', 0x35)
chroot(&(0x7f0000000080)='./file0/file0/..\x00')
rmdir(&(0x7f00000000c0)='./file0/file0/..\x00')

2.812249327s ago: executing program 4 (id=705):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kqueue()
cpuset_setaffinity(0x3, 0x9, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
fork()
socket$inet6_udp(0x1c, 0x2, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
connect$inet(r0, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a67100f014e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfffffe89}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
rfork(0x1000)
aio_cancel(0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x60)

2.102354397s ago: executing program 3 (id=697):
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x3e, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x30, 0x63, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2}}}}}}})
freebsd11_mknod(0x0, 0x1000, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500009300", 0x2}}}, 0x108)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)

1.694110873s ago: executing program 3 (id=698):
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x3e, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x30, 0x63, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2}}}}}}})

1.664921405s ago: executing program 1 (id=699):
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rename(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x20000)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000700)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

1.481215801s ago: executing program 3 (id=701):
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1)
openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0)
r0 = kqueue()
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mknodat(r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xe080, 0x3)
open$dir(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400000, 0x30)
kevent(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x800000, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f9, 0x8000000000000000]}], 0x34, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x6, 0x4, 0x0, 0x8, 0xff, 0x6, 0x8, 0xff]}, 0x14)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x3, "2e090000ffffffe0"}, 0x40)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000040)=0x1, 0x4)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r4 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x200, 0x140, 0x5, 0x0)
ioctl$FIOSSHMLPGCNF(r4, 0x80306664, &(0x7f0000000040)={0x6, 0x4})

1.095483558s ago: executing program 3 (id=702):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080), 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
freebsd10_pipe(0x0)
close(0xffffffffffffffff)
kqueue()
syz_emit_ethernet(0x137, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
r2 = fork()
wait4(r2, 0x0, 0x1, &(0x7f00000000c0))
open$dir(0x0, 0x40000400000002c2, 0x0)
pathconf(&(0x7f00000001c0)='./file0\x00', 0x35)
chroot(&(0x7f0000000080)='./file0/file0/..\x00')
rmdir(&(0x7f00000000c0)='./file0/file0/..\x00')

1.094536489s ago: executing program 2 (id=711):
syz_emit_ethernet(0x4e, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0xfef2, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local={0xac, 0x14, 0x0}, @empty, @multicast2}}}})
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
unlink(&(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001580)={0x244, {{0x1c, 0x1c, 0x0, 0x107, @loopback, 0xfffffffd}}}, 0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
rfork(0x85000)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr=0xf4c00000}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5889543f08e2deb1b17fed49eb0280d295e761da8ad1c6805aabf2eefb40033107c7b5e3637ddc3d9a7c0c0b3120e0035d376927e6b763f448189dc949bacc344a250960b01337c08d6489287069e89eaf1c1d2ff1014224cc575d0edd16793018d043f43a7a5d92b0f941a75c62c3ad6f5754fb7ccf6bd18195610aa71efd16f2f784d5fcf205a2248f8f5064f4d772d90f2fb51d229b8b8822875d85c9cadab1", 0xa1}, {&(0x7f0000000040)="3bc855d6a89de45deb6ecdabeb3c9beff3f8940be0384dcd6abac13e316d93e9e7647c639235ec42e62860c75dc1ab28b80ef9b223417dfebbb42b6170ec172daf44f472ff5980eb19ddfa11", 0x4c}], 0x3, &(0x7f0000001300)}, 0x20081)
freebsd10_pipe(&(0x7f0000001280)={<r2=>0xffffffffffffffff})
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[], 0x118}, 0x0)
getsockname$unix(r2, &(0x7f0000001640)=@file={0xfe, 0x0, ""/252}, &(0x7f00000012c0)=0xfe)

1.083644194s ago: executing program 33 (id=702):
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080), 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
freebsd10_pipe(0x0)
close(0xffffffffffffffff)
kqueue()
syz_emit_ethernet(0x137, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
r2 = fork()
wait4(r2, 0x0, 0x1, &(0x7f00000000c0))
open$dir(0x0, 0x40000400000002c2, 0x0)
pathconf(&(0x7f00000001c0)='./file0\x00', 0x35)
chroot(&(0x7f0000000080)='./file0/file0/..\x00')
rmdir(&(0x7f00000000c0)='./file0/file0/..\x00')

508.372707ms ago: executing program 1 (id=704):
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001180)="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", 0x2e6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
shutdown(r1, 0x1)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, 0xffffffffffffffff, 0x0)
ktimer_settime(0x0, 0x0, &(0x7f0000000140)={{0x9}, {0x0, 0x200000000f50}}, &(0x7f00000005c0))
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()

508.084075ms ago: executing program 2 (id=706):
syz_emit_ethernet(0x4e, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"])
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
syz_emit_ethernet(0xfef2, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local={0xac, 0x14, 0x0}, @empty, @multicast2}}}})
unlink(&(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001580)={0x244, {{0x1c, 0x1c, 0x0, 0x107, @loopback, 0xfffffffd}}}, 0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
rfork(0x85000)
sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr=0xf4c00000}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5889543f08e2deb1b17fed49eb0280d295e761da8ad1c6805aabf2eefb40033107c7b5e3637ddc3d9a7c0c0b3120e0035d376927e6b763f448189dc949bacc344a250960b01337c08d6489287069e89eaf1c1d2ff1014224cc575d0edd16793018d043f43a7a5d92b0f941a75c62c3ad6f5754fb7ccf6bd18195610aa71efd16f2f784d5fcf205a2248f8f5064f4d772d90f2fb51d229b8b8822875d85c9cadab1", 0xa1}, {&(0x7f0000000040)="3bc855d6a89de45deb6ecdabeb3c9beff3f8940be0384dcd6abac13e316d93e9e7647c639235ec42e62860c75dc1ab28b80ef9b223417dfebbb42b6170ec172daf44f472ff5980eb19ddfa11", 0x4c}], 0x3, &(0x7f0000001300)}, 0x20081)
freebsd10_pipe(&(0x7f0000001280)={<r2=>0xffffffffffffffff})
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[], 0x118}, 0x0)
getsockname$unix(r2, &(0x7f0000001640)=@file={0xfe, 0x0, ""/252}, &(0x7f00000012c0)=0xfe)

507.987965ms ago: executing program 4 (id=707):
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
ftruncate(r0, 0x2008000008)
socket$inet6_sctp(0x1c, 0x1, 0x84)

670.194µs ago: executing program 1 (id=708):
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x40, &(0x7f0000000200)={@broadcast, @empty, [], {@arp={0x806, @generic={0x20, 0x500, 0x6, 0xe, 0x4, @remote, "92a6e77a5f27c1bc0fab09e5c6cc", @remote, "c3350e3be3ec7e406d7519c21ff000"}}}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
setreuid(0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x0, r1)
sendfile(r0, r4, 0x1, 0x400000000000, 0x0, 0x0, 0x1)
mlockall(0x2)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
sync()

192.488µs ago: executing program 4 (id=709):
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
setitimer(0x0, &(0x7f0000000040)={{0x0, 0x1}, {0x3, 0x63d}}, 0x0)
setitimer(0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
aio_write(0x0)
syz_emit_ethernet(0x42, &(0x7f00000005c0)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x3, 0x9, 0x34, 0x67, 0x2, 0x1, 0x0, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0xc, 0xa, 0x3, 0x4, [{[], 0x3}, {[], 0x5}]}]}}, @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x4}}}}}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000000, 0x26)
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x9)
getegid()
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000000c0)=0x0)
freebsd11_fstat(r0, 0x0)
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f00000002c0)=&(0x7f0000000140))
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0)

0s ago: executing program 2 (id=715):
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x3e, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x30, 0x63, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2}}}}}}})
freebsd11_mknod(0x0, 0x1000, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
Expensive callout(9) function: 0xffffffff81494ae0(0xfffffe006de04640) 0.002491852 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a44800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
Out of ktrace request objects.
Jan  1 00:00:19 ci-freebsd-main-7 dhclient[334]: Interface vtnet0 is down, dhclient exiting
Jan  1 00:00:23 ci-freebsd-main-7 dhclient[334]: connection closed
Jan  1 00:00:23 ci-freebsd-main-7 dhclient[334]: exiting.
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Expensive callout(9) function: 0xffffffff81494ae0(0xfffffe0077609c80) 0.010333630 s
Jan  1 00:00:05 ci-freebsd-main-7 kernel: nd6_na_input: duplicate IP6 address fe80:3::1aa
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
vnode_pager_putpages: zero-length write at 0 resid 14434
0xfffffe007ac47528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 5, writecount 4, refcount 3 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005416ac98 ref 1 pages 4 cleanbuf 1 dirtybuf 0
    lock type ufs: EXCL by thread 0xfffffe0054135000 (pid 1127, syz-executor, tid 100506)
	nlink=1, effnlink=1, size=14434, extsize 0
	generation=f367497f, uid=0, gid=0, flags=0x40008<modified>
	ino 93, on dev gpt/rootfs
Expensive callout(9) function: 0xffffffff81494ae0(0xfffffe006de04640) 0.049811623 s
md58027: truncating fractional last sector by 4 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
Jan  1 00:00:25 ci-freebsd-main-7 kernel: nd6_na_input: duplicate IP6 address fe80:6::2aa
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0077772c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0Warning! syz-executor[1215] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?
    hold count flags ()
id=287348.     flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe0054142e88 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe0054191780 (pid 1217, syz-executor, tid 100654)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=c100c21, uid=0, gid=0, flags=0x40008<modified>
	ino 128, on dev gpt/rootfs
Jan  1 00:00:33 ci-freebsd-main-7 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
vnode_pager_putpages: zero-length write at 0 resid 4096
0xfffffe0077639a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 7, writecount 5, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00540e36c8 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005418d000 (pid 1236, syz-executor, tid 100688)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=655951cb, uid=0, gid=0, flags=0x40008<modified>
	ino 129, on dev gpt/rootfs
lock order reversal:
 1st 0xfffffe007adaac78 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3386
 2nd 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:185
lock order proctree -> ufs established at:
#0 0xffffffff81681831 at witness_checkorder+0x781
#1 0xffffffff814e8946 at lockmgr_lock_flags+0x1d6
#2 0xffffffff81dc464b at ffs_lock+0x18b
#3 0xffffffff8232b5e7 at VOP_LOCK1_APV+0x57
#4 0xffffffff817f2d1e at _vn_lock+0x14e
#5 0xffffffff817f35c8 at vn_close1+0x1e8
#6 0xffffffff814da23a at ktrops+0x41a
#7 0xffffffff814d99ad at sys_ktrace+0xaed
#8 0xffffffff82166702 at amd64_syscall+0x4e2
#9 0xffffffff8210b11b at fast_syscall_common+0xf8
lock order ufs -> proctree attempted at:
#0 0xffffffff81682702 at witness_checkorder+0x1652
#1 0xffffffff81572d7f at _sx_slock_int+0x13f
#2 0xffffffff8163f02d at uprintf+0x14d
#3 0xffffffff81df09af at ufs_rmdir+0xdf
#4 0xffffffff8232a28d at VOP_RMDIR_APV+0xcd
#5 0xffffffffif_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
817e781a at kern_frmdirat+0x87a
#6 0xffffffff82166702 at amd64_syscall+0x4e2
#7 0xffffffff8210b11b at fast_syscall_common+0xf8
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
Jan  1 00:00:52 ci-freebsd-main-7 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
Jan  1 00:00:03 ci-freebsd-main-7 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
ktrace write failed, errno 27, tracing stopped for pid 764
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0059c841b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005419ce88 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005419e780 (pid 1348, syz-executor, tid 100855)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=1cf1cab6, uid=0, gid=0, flags=0x40008<modified>
	ino 154, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a45000
pid 1363 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0)
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0077638528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00541b38b8 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005419e000 (pid 1369, syz-executor, tid 100890)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=b915b1f2, uid=0, gid=0, flags=0x40008<modified>
	ino 167, on dev gpt/rootfs
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe007b9cc370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00541bb6c8 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe00541c4000 (pid 1387, syz-executor, tid 100918)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=1f5975e1, uid=0, gid=0, flags=0x40008<modified>
	ino 168, on dev gpt/rootfs
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
nd6_na_input: duplicate IP6 address fe80:5::3aa
arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: packet with unknown hardware format 0x15 received on tap3
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe007763a1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00541f08b8 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe00541ed000 (pid 1508, syz-executor, tid 101110)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=c0092dd9, uid=0, gid=0, flags=0x40008<modified>
	ino 204, on dev gpt/rootfs
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe007763a1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 0, writecount 0, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST)
    v_object 0xfffffe00541f08b8 ref 0 pages 184 cleanbuf 23 dirtybuf 0
    lock type ufs: EXCL by thread 0xfffffe00541e1000 (pid 1508, syz-executor, tid 101109)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=c0092dd9, uid=0, gid=0, flags=0x40008<modified>
	ino 204, on dev gpt/rootfs
ktrace write failed, errno 27, tracing stopped for pid 1057
ktrace write failed, errno 27, tracing stopped for pid 764
ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 762
arp: packet with unknown hardware format 0x15 received on tap2
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
nd6_na_input: duplicate IP6 address fe80:6::2aa
arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1
md0: truncating fractional last sector by 1 bytes
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
nd6_na_input: duplicate IP6 address fe80:5::3aa
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
nd6_na_input: duplicate IP6 address fe80:3::1aa
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.4.170 on tap4!
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe007b6cc528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371bda0
    usecount 8, writecount 6, refcount 25 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe007bc280f8 ref 1 pages 184 cleanbuf 22 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe007bc33780 (pid 1851, syz-executor, tid 101626)
	nlink=1, effnlink=1, size=697472, extsize 0
	generation=ec09849b, uid=0, gid=0, flags=0x40008<modified>
	ino 277, on dev gpt/rootfs
arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.4.187 on tap4
nd6_na_input: duplicate IP6 address fe80:7::4aa
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.1.170 on tap1!
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
arp: packet with invalid infiniband address length 6 received on tap1
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=5 req=703 state=1 status=67 (errno 9: Bad file descriptor)