last executing test programs:

3.819045472s ago: executing program 0 (id=8):
r0 = kqueue()
procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, &(0x7f0000000000)=0x2)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000000c0)='w', 0x1, [0x3], 0x200000000000000, 0x6, 0x0, {0x6, 0x9, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @spare=[0x3, 0x2, 0xb, 0x5, 0xa251, 0x3, 0x4]}})
r3 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
copy_file_range(r4, 0x0, r3, &(0x7f0000000080)=0x2ffff, 0xf, 0x0)
preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/20, 0x14}], 0x1, 0x0)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
freebsd11_kevent(r0, &(0x7f00000002c0)=[{0x1, 0xffffffffffffffff, 0x8, 0xc0000000, 0x0, 0xfffffffffffffffc}, {0x8000, 0xfffffffffffffffa, 0x80, 0x8, 0x200, 0x85d}, {0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x800, 0xfffffffd}, {0x81, 0xfffffffffffffffc, 0x51, 0xc0000000, 0x80000000, 0x8}, {0x7, 0xfffffffffffffffa, 0x8001, 0x80000000, 0x44d, 0x3}], 0x5, 0x0, 0x0, 0x0)

2.758636217s ago: executing program 2 (id=15):
socket(0x1c, 0x1, 0x0)
freebsd11_mknod(0x0, 0x6000, 0x9)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setpriority(0x2, 0x0, 0xfffffffc)
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
syz_emit_ethernet(0x66, &(0x7f0000001d00)=ANY=[])
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
access(&(0x7f0000000680)='./file0\x00', 0x0)
utimes(&(0x7f0000000180)='./file1\x00', 0x0)
semget$private(0x0, 0x6, 0x8bffac5b1829c4e8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mount(0x0, 0x0, 0x0, &(0x7f0000000100))
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffd, 0x2b, 0x89, 0x0, 0x2, 0xfe}, 0x98)
setgid(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x9, 0x4)
extattr_delete_file(0x0, 0x2, &(0x7f0000000280)='/dfwC2rypto\x00')
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
fspacectl(r3, 0x1, &(0x7f0000000240)={0x1, 0x7}, 0x0, &(0x7f0000000300))

2.347959697s ago: executing program 2 (id=18):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
posix_fadvise(r2, 0x3, 0x800000006, 0x5)
pwritev(r2, 0x0, 0x0, 0x0)
close(r1)

1.836515454s ago: executing program 3 (id=23):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async)
open$dir(0x0, 0x1, 0x10)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) (async)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000001700)="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", 0x8a2}], 0x1, 0x465e) (async)
sendfile(r2, r1, 0x0, 0x400000000001, 0x0, 0x0, 0x2d) (async)
rfork(0x95050) (async)
r3 = socket(0x1c, 0x1, 0x0)
ktimer_create(0x4, 0x0, 0x0) (async)
lseek(r3, 0xb21, 0x2)
kqueue() (async)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff3, 0x8d, 0x400, 0x8000000000000001, 0x0, [0x0, 0x4, 0x4000008000, 0xffffffffffffffff]}], 0x1, 0x0, 0x0, 0x0) (async)
r4 = socket(0x2, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, 0x0) (async)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, 0x0, 0x0) (async)
connect$inet(r4, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0xfffffff8}, 0x24) (async)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) (async)
r5 = getpid()
fcntl$setown(r3, 0x6, r5) (async)
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x52, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
bind$inet6(r3, 0x0, 0x0)
rfork(0x3060)

1.834952042s ago: executing program 0 (id=24):
setpriority(0x2, 0x40009, 0xfffffffd)
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200))
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0)
ioctl$BIOCSETFNR32(r3, 0x80084282, &(0x7f00000004c0)={0xffffffff, 0x3})
ioctl$BIOCSETBUFMODE(r3, 0x8004427e, &(0x7f0000000480)=0x2)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x8)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000240)={0xffff, {{0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}}, {{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x108)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socketpair(0x0, 0x4, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x110f, 0x0, 0x0)
mount(0x0, 0x0, 0x0, 0x0)
munlockall()
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, 0x0, 0x0)
cpuset_setaffinity(0x3, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x1]})
mkdir(&(0x7f0000000040)='./file2\x00', 0xc1)

1.768906145s ago: executing program 3 (id=25):
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(0x0, 0x80000, 0x1c1)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x4)
r3 = kqueue()
syz_emit_ethernet(0x36, &(0x7f0000001640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000f708004540002800000000000690780000000aac1400aa4e224e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5008b99e90781000"])
kevent(r3, &(0x7f00000003c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4000000, 0x8, 0x40000000000000]}, {0x0, 0xfffffffffffffff5, 0x4000, 0x8, 0x2, 0x6, [0x2, 0x520b42a9, 0x9, 0xc]}], 0x2, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000240)={<r4=>0xffffffffffffffff})
cap_rights_limit(r4, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x0)
semget(0x2, 0x2, 0x682)
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r5, 0x20006601, 0x0)
cap_ioctls_limit(0xffffffffffffffff, 0x0)
socket(0x0, 0x6c1126327f275a5, 0x4)
cpuset_getaffinity(0x3, 0x4, 0x7a, 0x32, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c000000000001907800000000ac1400aa898300000900907800"/58])
r6 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, 0x0, 0x0)
socket(0x2, 0x2, 0x0)
syz_emit_ethernet(0x55, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbc61800b000000800450000470000000000489078ac1400bbac1400bbde914442ca7367cecc132e26efa5a46c84b4dd9e2e1b34c81b44aa577e3bc4151d24db9105392dcf95645e39a07c6a9d463dfb4e2fc6920d59bf10a20bb7af0bacf338a93dbd784ddeaf2644637801fa6d4f94d45270d8872e9a532b71449e26f74aeb3d609aee"])
setloginclass(&(0x7f0000000180))
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
bind$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0xfffffd7c)
renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00')

1.558567894s ago: executing program 3 (id=26):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
pipe2(0x0, 0x100000)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
r1 = socket(0x2, 0x3, 0x11)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000280)="26f7c3bd5ed30741f42d40b5897b13390b45fd16df4188a5907a98a5ba5be5f7b68fba1a0f94d69eb2a76800acbd917b89be85971a095ed6e86190aaba9d460e37a8ba9a684eb6e5a8ae82c92e79dea1ed0ebafe498bed43fcc1526772c0d1003a51455b2ec68effeb56d7ae4d43214c40e8c8a42b66abd47f3d4e26b8d51b320a65a4de0bf0f0d5f40b266baac5a34a801e59080c153c9025b8faa934ccec01070085d8bd2064bc425e251ec747339ebbd9864fc7308adc0cf94ec80ee146b362584a8a6a023fe411f904c386cd349da7702281975e23325aeced66bf370c", 0xdf)
fstatat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x200)
cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0xcd])
seteuid(r3)
setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000b00), 0x100, 0x0)
dup2(r5, 0xffffffffffffffff)
poll(&(0x7f00000003c0), 0x0, 0x0)
posix_fallocate(r4, 0x0, 0x8)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
kqueue()
ioctl$DIOCRADDADDRS(r6, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d500400000001000"}, 0x0, 0x14, 0x0, 0x1, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe})

1.556024542s ago: executing program 0 (id=27):
cpuset_setdomain(0x2, 0x7, 0xe, 0x20, &(0x7f0000000200)={[0x7fffffff, 0x5049, 0x3, 0x812]}, 0x0) (async)
r0 = msgget$private(0x0, 0x77e) (async)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}, 0x1c) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x68) (async)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x5, 0x0})
sysarch$I386_GET_LDT(0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) (async)
freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x3, 0x1000000, 0x6}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0xfffffffd, 0x4) (async)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
freebsd11_getfsstat(&(0x7f0000000240), 0x1d8, 0x2)
mkdir(&(0x7f0000000080)='./file0\x00', 0x150)
msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000026ef1993069dbebf41000000"], 0x11, 0x0)

1.469604842s ago: executing program 2 (id=28):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
chroot(&(0x7f00000023c0)='./file0\x00') (async)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x53) (async)
chdir(&(0x7f00000002c0)='./file0\x00') (async)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') (async)
undelete(&(0x7f0000000000)='./file1\x00')
mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000100))

1.210541589s ago: executing program 0 (id=29):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x25, @loopback, 0x1}, 0x1c)

1.207801567s ago: executing program 0 (id=30):
extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4)
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00')
mount(0x0, 0x0, 0x80000049, 0x0)
r0 = socket(0x2, 0x3, 0x10)
getegid()
link(0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x5a)
r1 = socket(0x1c, 0x1, 0x0)
r2 = socket(0x11, 0x3, 0x0)
sendto$unix(r2, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0)
mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0)
cpuset_setaffinity(0x2, 0x2, 0x0, 0x6c, &(0x7f0000000040))
rfork(0x90010)
r3 = open$dir(&(0x7f0000000400)='./file1\x00', 0x40000400000002c2, 0x258)
open$dir(&(0x7f0000000440)='./file1/file0\x00', 0x40000, 0x29)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0xfffffffffffffffe)
recvmsg(r0, &(0x7f0000000140)={&(0x7f00000005c0)=@un=@file={0x1009, 0x0, ""/4103}, 0x1009, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000300)=""/251, 0xfb}], 0x3, &(0x7f0000001600)=""/179, 0xb3}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x54, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0)
socket(0x26, 0x2, 0x0)
ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000e00000000731600"}, 0x1c)
socket(0x1c, 0x1, 0x0)

1.206830614s ago: executing program 2 (id=31):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x9, 0xde5, 0x6, 0x9, 0x2004, 0x1, {@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xfffffffc, 0x1c000, 0x1, 0x5, 0xa}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x2, 0x2, 0x100000001, 0x2b}, &(0x7f0000000440)=0x18)
ktimer_create(0x0, &(0x7f0000000380)={0x0, 0x0, @sival_int, @thr={0x0, 0x0}}, &(0x7f0000000500))
r1 = dup2(r0, r0)
r2 = kqueue()
kevent(r2, &(0x7f0000000200)=[{0x2, 0xfffffffffffffffc, 0x40a5, 0x8, 0x8000, 0x2, [0x7, 0x8, 0x3, 0x3]}], 0x1, &(0x7f0000000940)=[{}], 0x1, &(0x7f0000000280)={0x9, 0x4})
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, 0x0, &(0x7f0000000380))
r3 = kqueue()
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x40]})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, 0x0})
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
accept4(r5, 0x0, &(0x7f0000000000), 0x30000000)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80000003, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x0, 0x5, 0x0, {0xfffffffffffffffc, 0x0, 0x0}, {0x2, 0xc, @sigval_ptr=0x66fce07, @spare=[0x0, 0x0, 0x8008000]}})
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r6, 0x40000000006, 0x0, 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}})
copy_file_range(r6, &(0x7f0000000000)=0x80000001, r6, 0x0, 0x100000, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001"])
setsockopt$inet6_int(r7, 0x29, 0x17, 0x0, 0x0)
sendto$inet6(r7, &(0x7f0000000900)="6a3364f80c04449d", 0x8, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
clock_getres(0xd2aaa0a6f4b41e50, &(0x7f0000000040))
ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x12}, {0xffffffffffffffff, 0xb0}], 0x17, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x4)
getsockopt$sock_timeval(r7, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10)

1.188963873s ago: executing program 3 (id=33):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000a80), 0x100000, 0x0)
aio_readv(&(0x7f0000000bc0)={r0, 0x8, 0x0, 0x0, [0x7, 0x9], 0xe0, 0xd, 0x1, {0x45, 0xffff, &(0x7f0000000b00)="fe8d36f78b48b1a4499219cfc64eac00d15e61176d9a76ec8e11bc0584981da18b062fffa3bd2e7de835c488d2b859464d0c1fbbe89e187fb5ebb9150849b2ef48b142d70cf0a62d066389151bec17412bb5bf110a096a7100d0883f94256195aa23eac974fd725d0c26d17c9910b5b1ea6876daab77e7fdc87d0d7e8f4e05e24f180fa98b1e3a33a5eb32ffe9ced659de70ab2f5f58684550aa90468f4a26cb919ec37072c303f96272"}, {0x1, 0x21, @sigval_ptr=0x7}})

1.187675611s ago: executing program 3 (id=34):
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x26, 0x2, 0x0)
r0 = socket(0x26, 0x2, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
dup2(r2, r1)
r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendfile(r3, r1, 0x3, 0x1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="d9b112", 0x3}], 0x1}, 0x0, 0x14)
bind(r0, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc)
socket(0x26, 0x2, 0x0)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x300, @rand_addr="6a2dd09fc71b4b030000000000000070"}, 0x1c)
extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0)
setegid(0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaac5aaaaaa08060001081400bbff"])
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r5, &(0x7f0000000180)="4b430055bfb403", 0x7, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x2, &(0x7f0000000040)='\x00\x00', 0x0, 0x0, 0x8, 0x7d86619b, [0x0, 0x400009, 0x800000c]})
socket(0x1c, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000080), 0x100004)
getppid()

938.597366ms ago: executing program 1 (id=35):
open$dir(0x0, 0x488200, 0x176) (async)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100) (async)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, 0x0, 0x0) (async)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, 0x0, 0x0) (async)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0) (async)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
copy_file_range(r3, &(0x7f0000000000)=0x80000003, r2, 0x0, 0x100000, 0x0) (async)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x0) (async)
extattr_list_link(0x0, 0x1, 0x0, 0x0)
truncate(0x0, 0x8001)
shm_unlink(0x0) (async)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
execve(0x0, &(0x7f0000000340), 0x0)

898.489912ms ago: executing program 3 (id=36):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x3], 0x3, 0x0, 0x0, {0x6, 0x84, 0x0}, {0x0, 0x4, @sival_int=0x8, @spare=[0x2cb270ba, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400840, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000100)="55392d5b4b0676b30a70d3202a0f9df5f4f2e3574cc519169c1b75fc4b3bfea46b9334fa0ee65fca7400bb4b21614e00e92288d8bfde33424f6cc6c718030ee94e328bd31ab306af01328638f14ead64131486b05ef72db6deb9d0140c2b655026bb2577cdfd4eb251fe7a587acd6c6e13f8d48b5663173af58b10032d212aa5f057a0a51a3b8e053676ec57640a1b64bcbf87aabb8ce998412caf4bdcd9dc57cd017ffd08af2bf1b94707cea6f2ab6d")
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
rfork(0x0)

857.150869ms ago: executing program 2 (id=37):
open(&(0x7f0000000580)='./file0\x00', 0x300, 0x2)
open(0x0, 0x80000000000209, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x12}, {0xffffffffffffffff, 0xb0}], 0x17, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x4)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x0)
freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x2, 0x120)
mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = __specialfd$eventfd(0x1, 0x0, 0x0)
r3 = shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ff7000/0x9000)=nil)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000)
shmctl$IPC_RMID(r3, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x469, &(0x7f00000000c0)={0x1, "f44a17b29d3b2d4600000500"}, 0x14)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da4833728dc14", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40)
sendto$inet(r5, &(0x7f0000000000)="727f4c98e6e3b6d62e469a3ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e80000000000", 0x100a4, 0x185, &(0x7f0000000280)={0xfffffffffffffeac, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0)
connectat(r5, r2, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r6, &(0x7f0000002700)="6a3364f8", 0x4, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x6200)

854.84533ms ago: executing program 1 (id=38):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x1000, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x10001, @rand_addr="fefcb1235ed191d855d55a61f51d8fea"}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) (async)
syz_emit_ethernet(0x4e, &(0x7f0000000300)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x3, 0x2, @loopback}}}}}})

788.791763ms ago: executing program 1 (id=39):
openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040), 0x3fffffffffffea3, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xb8525b70d3087eee)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
fcntl$setstatus(r3, 0x4, 0x10044)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000280)="b2d5b1314e51cfa41e169a5f9a450230cba1801edab2dc4b0b0000005454302182522ff3cbf83f5e50af4d25e447e5f2d5daa16ac900389661f30faa4b1d9f63597e1bc8e66ca3cdbf46c8fc89b999234c", 0x51}], 0x1)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
rfork(0x96014)
sync()
socket(0x1c, 0x2, 0x3)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
bindat$unix(0xffffffffffffff9c, r5, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa)
readv(r5, &(0x7f0000000200), 0x1318)
connect$unix(r5, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ktimer_gettime(0x0, 0x0)
ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200))
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)

459.791311ms ago: executing program 0 (id=40):
r0 = socket(0x840000000002, 0x3, 0xfa)
setsockopt$inet_int(r0, 0x0, 0xa, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="0b474e7174363e48102bf4d091bf9da84094e53eb47aeca24b66bad64993b6d675dff013a3d21faf5afa857d9559f398411b926497758fefbfe13dc0c21eba207603af9b6d6c690eb51a99db67b397bb638431463972a43d8b4f343309725ebe0b57bf5e5d72a3c8d7433a4eb18556e7a93f6f74aa634c7e578bbd4a75b5ba1fcafea8a3d4d5e16301b3d8f7a8e2984c8a30c98821c74c36459122fef31aeb1dff4bf5d4c79378821dbb703dc40c41dfd458d3b4d980a768048100441f2304701f085208b4ff6f1267f0872de94d")
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x7})
sysarch$AMD64_GET_XFPUSTATE(0x84, &(0x7f00000001c0)={&(0x7f0000000140)="a58a3f6c81acbd99750e7e084f726010bc865a1759db39bb0a6421c97a8ad7b46aadc0bc4d576fde7420ecfcf57704225fe95cd983e3e4b7a5ca1d6ebdef14d8a51f5d71410546d56c3dfde578c83d05dee1099722db65ff6876059ead5206", 0x5f})
getrusage(0x0, &(0x7f0000000f40))
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, &(0x7f0000000280)={0x0, 0x0})

300.874497ms ago: executing program 1 (id=41):
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r0, 0x14000000)
syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @random="00000200", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @multicast2, @multicast2}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa7, 0x0, 0x406}}}}}})
ksem_init(&(0x7f00000001c0), 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
freebsd10_pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff})
ioctl$SMB_PCALL(r1, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffd3d})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
undelete(&(0x7f0000000100)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mlockall(0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000055f000/0x2000)=nil, 0x2000, 0x30000, 0x1010, 0xffffffffffffffff, 0x0)
open(&(0x7f00000004c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, 0x1cb)

300.407981ms ago: executing program 1 (id=42):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000a80), 0x100000, 0x0)
aio_readv(&(0x7f0000000bc0)={r0, 0x8, 0x0, 0x0, [0x7, 0x9], 0xe0, 0xd, 0x1, {0x45, 0xffff, &(0x7f0000000b00)="fe8d36f78b48b1a4499219cfc64eac00d15e61176d9a76ec8e11bc0584981da18b062fffa3bd2e7de835c488d2b859464d0c1fbbe89e187fb5ebb9150849b2ef48b142d70cf0a62d066389151bec17412bb5bf110a096a7100d0883f94256195aa23eac974fd725d0c26d17c9910b5b1ea6876daab77e7fdc87d0d7e8f4e05e24f180fa98b1e3a33a5eb32ffe9ced659de70ab2f5f58684550aa90468f4a26cb919ec37072c303f96272"}, {0x1, 0x21, @sigval_ptr=0x7}})

299.336977ms ago: executing program 1 (id=43):
vfork()
r0 = fork()
wait4(r0, 0x0, 0x4, 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0)
ktimer_create(0x4, &(0x7f00000001c0)={0x0, 0x10, @sival_ptr=0xa, @spare=[0xf5, 0xf, 0x80000000, 0x200003, 0x9, 0x3, 0x5]}, &(0x7f0000000140)=<r1=>0x0)
ktimer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x2}, {0x0, 0x20000005}}, 0x0)
rfork(0x1000)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018})

0s ago: executing program 2 (id=44):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
kqueue()
kevent(r0, &(0x7f0000000240)=[{0x40000003, 0xffffffffffffffff, 0x44, 0x0, 0xfffffffffffffffd, 0x4, [0x0, 0x80, 0xfffffffffffffffb, 0x5]}], 0x1, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x40000, 0x10c)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)="9b88997e9a9643debd52a661d89b8612cdb25ae39e5b6a53a37b8821800c447e8676cac7ef3d651b648ef1d8eadd183e6e77d6a543e64f16b7e1cc413f33eee77229cd6cb8b7a8515d6b0e5037902e0888157d5c335c947c18e0f1c8f1fd127918d05af1dee4d88300fd9e772cb0f276d5a2f72f73663a6ade7bfddf2893284aab75d54ce2f7dd9d53d0f00e919ba266670e61eb299eb02ab0d9b90907aa0b768a57df00438d3af30bed033c2465570544fbf3", 0xb3}], 0x1, 0x2)
fspacectl(r0, 0x0, &(0x7f0000000180)={0x8, 0x7ffffffffffffc01}, 0x0, 0x0)
open$dir(0x0, 0x110ac0, 0x82)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0)
ksem_init(0x0, 0xfffffffc)
rtprio_thread(0x0, 0x0, &(0x7f0000000280)={0x914c5f2bce03921e, 0xf})
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r1, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b82079618d2a3f85f9a3d78", 0x1d, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5)
socket(0xb, 0x1, 0xfd)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x800, 0x0)
ioctl$BIOCLOCK(r2, 0x2000427a)
ioctl$BIOCSETZBUF(r2, 0x800c4281, 0x0)
r3 = kqueue()
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x18, &(0x7f00000000c0)="3c9e89526b1700b07f82ee18e15b4e73e47f022de5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x0, 0xc]})
r6 = fcntl$dupfd(r5, 0x11, r4)
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x40, 0x8203, &(0x7f0000000000), 0x0, &(0x7f0000000040)})
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts.
SYZFAIL: SIGFPE
pc-offset:0xffffffff217ce221 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
Connection to 10.128.0.93 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e9000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000

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

login: pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 878 (rtsol), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 784 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 877 (rtsol), jid 0, uid 0: exited on signal 8 (core dumped)
set $lines = 0
Password:pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
pid 772 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl
login: Password: