last executing test programs:

4.675619178s ago: executing program 2 (id=42):
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$inet(r1, &(0x7f0000001180)="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", 0x2e6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
shutdown(r1, 0x1)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, 0xffffffffffffffff, 0x0)
ioctl$BIOCSETFNR32(0xffffffffffffffff, 0x80084282, &(0x7f0000000080)={0x7, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
ktimer_settime(0x0, 0x0, &(0x7f0000000140)={{0x9}, {0x0, 0x200000000f50}}, &(0x7f00000005c0))
r2 = accept(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
extattr_set_file(0x0, 0x6, &(0x7f00000000c0)='/\x00', 0x0, 0x0)
bindat$unix(0xffffffffffffff9c, r3, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r4}, 0x90)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r4, 0xd0}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000140)={r4, @in={{0x10, 0x2, 0x3}}, 0x2}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0x5, 0xfffffffd, 0x7, 0x9, 0xf}, &(0x7f0000000280)=0x98)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()
recvfrom$inet(r1, &(0x7f00000000c0)=""/91, 0x5b, 0x40001, &(0x7f0000000180)={0x10, 0x2, 0x3, @loopback}, 0x10)

3.425652736s ago: executing program 2 (id=51):
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
cpuset(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x9, 0x0, 0xf7b2, 0x20000002, 0xb, 0x0, 0xffffffffffffffff})
preadv(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/17, 0x11}], 0x7, 0x78dabc0a)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
fork()
r2 = socket(0x2, 0x2, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0)
r4 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0)
freebsd11_fstatfs(r4, &(0x7f00000002c0))
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
close(r3)
r5 = socket$inet6(0x1c, 0x2, 0xbe)
setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000000)=0x1, 0x4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fff71fdcedff000080009e000000e216", 0x3}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
r7 = dup(r6)
setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000500)={0x0, 0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000180)="0315f1ec27463a8d5992e28757dcf95fc09f0cb69ad816ae6fba070a2bad73d0678732c8c3d86ce1111e1282056b0b784c4b05c5bfd0bbd5624092378d16ea179d3bb3c8a434154897142fc199c0742b2309e56d624962a9487a96460211e20ca5bfefab811db0a225a5bf46c76fa28ca0fa0a39c43aa6ce2095fddbeb9f6c52355079d820fc44bc068849d5ce7d93049ae1cf5207f649a88850f16e331232c6c649f9a6fb768369798a697a2c87fe96354a0aff3fab2e6054f7fac638c4c529647209158bcc257ee86b7e785ef58c4bdc5079cec3d8b742711b0f2c3952916593", 0xe1)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r8, 0x29, 0x52, &(0x7f0000000080)={0x10007fe, {{0x1c, 0x1c, 0x2, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}}}, 0x108)

3.181025881s ago: executing program 2 (id=54):
rfork(0x3060)

3.171174491s ago: executing program 2 (id=56):
fork()
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4)
cap_ioctls_get(r0, &(0x7f0000000280), 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000540)=[{0xc8, 0xfffffffffffffff3, 0x4007, 0x1, 0x0, 0x0, [0x3, 0x0, 0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0)
ktimer_create(0x4, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8)
aio_mlock(&(0x7f00000003c0)={0xffffffffffffffff, 0xe, 0x0, 0x0, [0x0, 0xd5c], 0x2, 0x18, 0x9, {0x100000000, 0x974, 0x0}, {0x3, 0x1d, @sigval_ptr=0x6, @spare=[0xbd95, 0x0, 0xc, 0x10000, 0x5, 0x101, 0x1]}})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000440)="bf56e9495adef3c6de9773566beda266dae00130087c53140c2a42781939609fe0c7a391e0195544db6f35ecbab49e5c2e2ed9f3160a1f9b8876ac110874d440c6137bc9703d1000c4360590e6", 0x4d, 0x81, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0x1c, 0x1, 0x0)
sendmsg(r3, &(0x7f0000000580)={&(0x7f0000000440)=@in6={0x1c}, 0x1c, 0x0, 0x0, 0x0, 0x10}, 0x0)
freebsd11_kevent(r3, &(0x7f0000000280)=[{0xfffffffffffffffa, 0xfffffffffffffffe, 0x8042, 0x1000002, 0x7}, {0x2, 0xfffffffffffffffd, 0x82, 0x0, 0x3, 0x2}, {0x0, 0xfffffffffffffff9, 0x800a, 0x8, 0xfffffffffffffffa, 0x2}, {0x9455, 0xfffffffffffffffa, 0xc1, 0x40000000, 0x322, 0x3484}, {0x4, 0xfffffffffffffff8, 0x40a8, 0x400, 0x89a, 0xa03d}, {0x6, 0x7, 0x10000, 0x40000000, 0x3, 0x9}], 0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000000)={0x0, 0xffffffffffff7fff})
r4 = socket(0x26, 0x2, 0x0)
bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}})

1.510903495s ago: executing program 2 (id=61):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bindat$unix(r0, r0, &(0x7f0000000100)=@file={0xff, 0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xff)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x6, @empty, 0x1}}, <r3=>0x0, 0x1, 0x8, 0x9, 0x8, 0x1}, &(0x7f00000000c0)=0x98)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0xd0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
chflags(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x800)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
r4 = kqueue()
kevent(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0)
r5 = msgget$private(0x0, 0x0)
msgsnd(r5, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x401, 0x0)
msgrcv(r5, 0x0, 0x0, 0x1, 0x400)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000200)={r3}, &(0x7f0000000380)=0x8)
msgsnd(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x48, 0x800)
r7 = getegid()
setgid(r7)
sendmsg$inet_sctp(r2, &(0x7f0000003040)={&(0x7f0000002e40)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b2730710c200ffff4d8d3a0000000000000000ee40356626a4aec8926feaa2d9f3f73774244618a5d4aca9559349ad5fe694d9f735837a73cc4f853c98646744901e9b37cb77bf8d28754462c93a02ee1a6c5e8a965c6c3403b6243f71d5475aec37dace07e5029bb6bd4cbdd72317ef2a7db40ac66a84b9b05f2dc5c6312cd570fa5cd6cbdbc9d7487ef04bfb299ca5251c8f604e456b892d7da3b6fb4a0a597dbe56d277305f3d691eaf4e5ee5b5f042f1288a9d8be15c67147ae3", @ANYRES32=r3], 0x1c, 0x1}, 0x8)
syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa34ed432a7a6e86dd60ae029d00383a0178042000000014000001000000086500ff020000000000000000000000006945e128002ac509caa8550f04fed9b43740b3dba37e1fe2ff0200000000000000000000000000015c0042c065000000"])

1.510414544s ago: executing program 1 (id=62):
r0 = socket$inet(0x2, 0x1, 0x0) (async)
socket(0x17, 0x2, 0x5)
listen(r0, 0x2)
setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000000)={0xffffffffffffff9c, 0x0, {0xffffffff, 0x3}}, 0x20)

1.224442917s ago: executing program 1 (id=66):
r0 = socket(0x2, 0x3, 0x0)
undelete(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
aio_waitcomplete(0x0, 0xfffffffffffffffe)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffc, 0x4)
connect$inet(r0, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0)
mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0xef4b)

1.142291981s ago: executing program 1 (id=67):
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000080)=ANY=[], 0x58)
open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x2, 0x0, &(0x7f0000001540))
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000280)="734ee5f520d78b300971bae90e0146e8d600008b60efa43ab3765187abf32ebefbe71a8b3221dd2a2640b7ff726d8185f1bbc227048e21c9b46a61be33d7aca631f5d9b5a3a7a28b3ed1d4001e334eb99767d1ced623e5ab6bb059a50bc9f7477db4487b5839e95be06f5a6c79e422a9c8d6b443a948f1892a842bf9858ce6f6dd")
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdir(&(0x7f0000000100)='./file\x00', 0x30)
rename(&(0x7f0000000980)='\x00', &(0x7f0000000a80)='./file0\x00')
sync()
sync()
open(0x0, 0x201, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000340)=[{0x4, 0xfffffffffffffffe, 0x2, 0x80000000, 0xc35d, 0x8, [0x7, 0x9, 0x2, 0x3]}], 0x1, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], 0x7, &(0x7f0000000540)={0x9, 0xfffffffffffffff8})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
r4 = socket(0x1, 0x2, 0x3)
fcntl$lock(r4, 0x16, &(0x7f0000000080)={0x570})
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20105, 0x32)
symlinkat(&(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r5, &(0x7f0000000240)='./file\x00')

1.07721317s ago: executing program 3 (id=71):
fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000140))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
getpriority(0x0, 0xa)
r1 = socket(0x1c, 0x1, 0x0)
connect$inet6(r1, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r3, r2, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410)
fhstat(0x0, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
cap_fcntls_get(0xffffffffffffffff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
kqueue()
r4 = semget$private(0x0, 0x4000000009, 0x82)
semop(r4, &(0x7f0000000140)=[{0x2, 0x5, 0xe5ce97ab354d96be}, {0x4, 0x146, 0x1000}, {0x0, 0x7f}], 0x3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc)
r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
cpuset_setaffinity(0x0, 0x3, 0x6, 0x6c, &(0x7f00000000c0))
r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r7, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0xfffffffc], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}})
copy_file_range(r7, &(0x7f0000000000)=0x80000001, r7, 0x0, 0x100000, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0xc, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

1.076912534s ago: executing program 0 (id=72):
setuid(0xffffffffffffffff) (async)
fhstat(&(0x7f0000000400)={{[0x3, 0xfa41]}, {0x7, 0xff80, "ea33031a33a82965de80c39ebc018437"}}, 0x0) (async)
syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @remote={0xac, 0x14, 0x0}}}}}}}) (async)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, <r0=>0x0})
sigqueue(r0, 0x11, @sival_ptr=0x2) (async)
r1 = getpid()
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
procctl$PROC_REAP_KILL(0x2, r0, 0x6, &(0x7f0000000000)={0x1, 0x4, r1, 0x0, r2})

1.075295525s ago: executing program 1 (id=73):
extattr_set_fd(0xffffffffffffffff, 0x1, &(0x7f0000000000)='!]\\@${^{\x00', &(0x7f0000000040)="3b6f1a75967ea1f97bb10c16d8c74f9893cc794dac53250a3df7374fe8032438db6151134864fee8cb8fce6c1af1539ffe91822384f86d5a79597f28c571b777ad161691b3572f9e4afa91870f847a74f7549cc4f063", 0x56)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0x24, "1b20b1cfdc667cd296b8d282c5790b16a7b79e19405e5009425c3fa5152600c459216c52"}, &(0x7f0000000180)=0x2c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000280))
getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={<r3=>r1, 0x1}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000003c0)={r3, 0x80}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000400)={0x9, 0x0, 0x9, 0x2, 0x9, 0x6, 0x5, 0x9, 0x81, 0x9, 0xf}, 0xb)
posix_fadvise(r2, 0x6, 0x400, 0x5)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000440)='dctcp\x00', 0x6)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000480)={0x9, 0x2d5, 0x110, 0x4, 0xe, 0x4, 0x2, 0x40, <r5=>r1}, &(0x7f00000004c0)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000500)={<r6=>r5, 0x401, 0x2, [0x0, 0xcf7c]}, &(0x7f0000000540)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000580)={<r7=>r3, 0x6b, 0xf, 0x7, 0x940f}, &(0x7f00000005c0)=0x18)
freebsd11_fstatat(r4, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
setreuid(0xffffffffffffffff, r8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000006c0)=r6, 0x4)
open(&(0x7f0000000700)='./file0\x00', 0x1, 0x20)
r9 = semget$private(0x0, 0x2, 0x108)
__semctl$GETVAL(r9, 0x4, 0x5)
r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000000740)={r7, 0x5}, &(0x7f0000000780)=0x8)
setpriority(0x2, 0x23dd, 0xfffffff9)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
kevent(r2, &(0x7f00000007c0)=[{0x0, 0xfffffffffffffffc, 0x50, 0x1, 0x67f5, 0x5, [0xb, 0x4d36, 0x2, 0x5]}, {0x2, 0xfffffffffffffff5, 0x4091, 0x80, 0x0, 0x1, [0x4, 0x51, 0x222, 0x4]}], 0x2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, &(0x7f0000000a80)={0x6, 0x9})
freebsd10_pipe(&(0x7f0000000ac0))
open$dir(&(0x7f0000000b00)='./file0\x00', 0x40, 0x80)

1.03425487s ago: executing program 0 (id=74):
rfork(0x3060)

1.033151807s ago: executing program 0 (id=75):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@broadcast, @rand_addr=0x9}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x7f}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)

981.000859ms ago: executing program 1 (id=76):
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0xc8a, 0x0)
symlink(0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
close(r0)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x71)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f00000001c0)=0xc)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
ioctl$SMB_PCALL(r2, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffd3d})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xa3)
mlockall(0x2)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r4, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
rfork(0x96014)
unlink(&(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
fhstatfs(&(0x7f00000000c0)={{[0x1, 0xe]}, {0x8, 0x2, "43976e3c8e2d55daca4a356146c5f7cf"}}, &(0x7f0000000100))
setsockopt$inet6_group_source_req(r5, 0x29, 0x53, &(0x7f0000002f00)={0x5, {{0x15, 0x1c, 0x2, 0x10000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}}, {{0x1c, 0x1c, 0x1, 0x4, @loopback, 0x210001}}}, 0x108)

980.582136ms ago: executing program 0 (id=77):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async, rerun: 32)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async, rerun: 32)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000000c0)='w', 0x1, [0x3], 0x200000000000000, 0x6, 0x0, {0x6, 0x20000000008, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @spare=[0x3, 0x2, 0xb, 0x5, 0xa251, 0x3, 0x4]}}) (async, rerun: 64)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x24) (async, rerun: 64)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) (async)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) (async)
r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(r6, &(0x7f0000000300)="3dd68c152dd665ac63dfc882828eb16743e721cfca6d5c", 0x17, 0x20001, &(0x7f0000000340)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
copy_file_range(r5, 0x0, r4, &(0x7f0000000080)=0x2ffff, 0xf, 0x0) (async)
preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x3) (async)
writev(r0, 0x0, 0x0) (async)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

921.035283ms ago: executing program 0 (id=78):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x61) (async)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x61)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_fstat(r2, &(0x7f00000003c0))
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}})
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x65, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r4, r4)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
kmq_notify(r0, &(0x7f0000000100)={0x7, 0x17, @sival_ptr=0x3, @ke_flags=0x22}) (async)
kmq_notify(r0, &(0x7f0000000100)={0x7, 0x17, @sival_ptr=0x3, @ke_flags=0x22})
recvmsg(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x81)
ioctl$DIOCCHANGERULE(r5, 0x8048756d, &(0x7f00000000c0)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2affe77f")
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) (async)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0)
mlock(&(0x7f00003a4000/0x4000)=nil, 0x4000)

841.081956ms ago: executing program 3 (id=79):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty, r2}, 0x14)
sendto$inet6(r1, 0x0, 0x0, 0x40181, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x201, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

737.078809ms ago: executing program 3 (id=80):
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) (async)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
rfork(0x85000)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000440)="bf56e949", 0x4, 0x81, 0x0, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x1, 0x0, 0x0)
msgrcv(0x0, 0x0, 0x0, 0x2, 0x800)
openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0)
socket$inet(0x2, 0x1, 0x0)
r3 = kqueue()
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async)
setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="9b4c4462c957ffffffffa8159d9d2970d283006800000102907800000007e00000011108907800000000"]) (async)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="9b4c4462c957ffffffffa8159d9d2970d283006800000102907800000007e00000011108907800000000"])
kevent(r3, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r5, 0x6, 0x29, &(0x7f0000000280)={0x0, &(0x7f00000002c0)="73adbf69", 0x0, 0x12, 0x0, 0x4, 0xe22efc5bc734a864, 0x0, 0x0, 0x3, 0x2, "2e090000ffffffe0"}, 0x40) (async)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r5, 0x6, 0x29, &(0x7f0000000280)={0x0, &(0x7f00000002c0)="73adbf69", 0x0, 0x12, 0x0, 0x4, 0xe22efc5bc734a864, 0x0, 0x0, 0x3, 0x2, "2e090000ffffffe0"}, 0x40)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$lock(r6, 0x16, &(0x7f0000000080)={0x570}) (async)
fcntl$lock(r6, 0x16, &(0x7f0000000080)={0x570})
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x4c, 0x6, 0x0, @rand_addr="0000000000000000000000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x6, 0xefd1}, @mss={0x2, 0x4, 0x3}, @mss={0x2, 0x4, 0x1}, @mss={0x2, 0x4, 0x8}, @sack={0x5, 0x2}, @mss={0x2, 0x4, 0x7}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x11, "a05646940fb9d38ac868ab1e288926"}, @sack={0x5, 0x6, [0x6]}]}}}}}}}})

332.671185ms ago: executing program 2 (id=81):
r0 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$KDSKBSTATE(r0, 0x20044b14)
ioctl$GIO_DEADKEYMAP(r0, 0x20006b08, &(0x7f0000000040))
r1 = setsid()
r2 = setsid() (async)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
procctl$PROC_REAP_KILL(0x0, r1, 0x6, &(0x7f0000001980)={0x8, 0x0, <r4=>r2, 0x2, <r5=>r3}) (async)
r6 = getppid()
fcntl$lock(r0, 0x0, &(0x7f0000001a00)={0x2, 0x4, 0x6, 0x1, r6}) (async)
r7 = fork() (async)
procctl$PROC_STACKGAP_STATUS(0x0, r1, 0x12, &(0x7f0000001a40)) (async)
rename(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='./file0\x00') (async)
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r8, 0xffff, 0x1013, &(0x7f0000001b00)=0xa, 0x4) (async)
ioctl$KDGKBINFO(r0, 0x40244b65, &(0x7f0000001b40)) (async)
mlockall(0x1) (async)
flock(r0, 0x8)
r9 = msgget$private(0x0, 0x0) (async)
freebsd11_stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async)
freebsd11_lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0}) (async)
freebsd11_stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}) (async)
r14 = getpid()
msgctl$IPC_SET(r9, 0x1, &(0x7f0000001dc0)={{0xffffffffffffffff, r10, r11, r13, 0x100, 0x8}, 0x4, 0x4, 0x5, 0x1, 0x0, 0x3, r5, r14}) (async)
aio_mlock(&(0x7f0000002040)={r8, 0x7, &(0x7f0000001e40)="5df3fb7742b5bb61fe6925b421aee80912ca0f2634e844cc", 0x18, [0x1ea3, 0x267], 0x0, 0x5, 0x3, {0x5, 0x7fca34cb, &(0x7f0000001e80)="969bfae36d15d4eda5962d2034923d109054340fea82ef40a4a8a7be53862f105c551438c69237b2ad3b4d04e16f3f7e24e5f90cd7f75156f262f722128271b3228ded5b339168dbc193ed42ed311e4ce56ac514f2"}, {0x0, 0x2, @sigval_int=0x7, @thr={&(0x7f0000001f00)="6765d802c4c3b1445ac770c4217f11890000800066360f18dcc483791513dec4a2fd23bc7a00000080c4a37d08589effd9fcc9c4c3c56d3d00100000bc", &(0x7f0000001f40)="7ddc1249eb6d5cdef0a83e0e29c826ae156d930b22f9028d72ef21d1c99b1ce1bb295f440dcad1b318a62861ca3b081d579265d5efc97a3d88cc3893a01d6966a81828ed3b7104d8eb720d5ca926ece9f9b5a28348c177aef653949482f8778a4dada0c119c01113beff2655f740c047305c703a6c49cc92086ed742509459e3fa2b0d02eb1170450f31411e1039a5de62aa8211b1cf53b1640efe35695b8f4548c5a96333c5a16007f00533636c9e3d0fcb056ec5648a9fb61794e09c507acbd8df170d592bd77d84d429ea"}}}) (async)
aio_cancel(r0, &(0x7f00000021c0)={r8, 0xf, &(0x7f0000002100)="8a64f7e60aadc2c0ce1cce0c1ef1d80af322e119f4c71ca7b546c4344dd1ef3a06b53b256edc56f1d46b03fa57a5ebb318473d7ae430eedf9d6d385dd85406cfd72ddd5be0077ec5c4135e96768a5ead327ff36100b03a2cd9613d069c5ecc3090bef5ec32", 0x65, [0x5, 0x3], 0x81, 0x18, 0xffffff4f, {0xffffffffffffffff, 0x3, &(0x7f0000002180)="e0e4489aa587d5e501649553752cd3fd57c1b0a44a57cbbbd3ad"}, {0x4, 0x11, @sigval_int=0x80, @ke_flags=0x10}})
ioctl$KDGETREPEAT(r0, 0x40084b67, &(0x7f0000002280))
procctl$PROC_REAP_KILL(0x2, r4, 0x6, &(0x7f00000022c0)={0x4, 0x9d7, <r15=>r5, 0x7, r7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, &(0x7f0000002340)=r15)
fchown(r8, r11, r12) (async)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

260.319433ms ago: executing program 3 (id=82):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = kqueue()
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x4a, 0x0, 0x0)
ksem_init(&(0x7f00000001c0), 0x1)
freebsd10_pipe(&(0x7f00000001c0)={<r4=>0xffffffffffffffff})
ioctl$SMB_PCALL(r4, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffd3d})
dup2(r2, r1)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$getflags(r5, 0x1)
r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000000)=r0)
r7 = setsid()
sigaction(0xd, &(0x7f00000001c0)={&(0x7f0000000180)="c4819deda60d0000008fc9a0938eb495c5a9c48341217f2b93c44211a68d000000008f4970962041d8fac4027918eaf0f71a0f1b6ce10066476d", 0x20, {[0x0, 0xea4d, 0x0, 0x87]}}, 0x0)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f00000002c0)=r7)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
ppoll(0x0, 0x0, 0x0, &(0x7f00000008c0)={[0x9, 0x5, 0xad26, 0x4]}, 0x10)

258.47894ms ago: executing program 3 (id=83):
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) (async)
kqueue()
kqueue() (async)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) (async)
fork()
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) (async)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000001c0), &(0x7f0000000200)=0x10) (async)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async)
setsockopt$sock_splice(0xffffffffffffffff, 0xffff, 0x1023, 0x0, 0x0) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
close(r4) (async)
r5 = socket(0x1c, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) (async)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
r6 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r6, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async)
open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102)

160.791021ms ago: executing program 0 (id=84):
r0 = open(0x0, 0x0, 0x0)
flock(0xffffffffffffffff, 0x3)
dup2(r0, 0xffffffffffffffff)
getegid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000020000000800470000300000000002069078ffffffffe000000244040623070303004e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000a78e780406bfe66a738c4be2"])
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
open(0x0, 0x2, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0))
socket(0x1c, 0x1, 0x0)
r2 = kqueue()
r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x82)
r4 = open$dir(0x0, 0x1, 0x0)
pwritev(r4, &(0x7f0000000480), 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x6000, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0xfffffffc}, 0x1c)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="7103000000000000c2"], 0x20)
sendfile(r3, r5, 0xf3d, 0x0, 0x0, 0x0, 0x11)
sendto$inet(r5, &(0x7f0000000000), 0x0, 0x100, 0x0, 0x0)
kevent(r2, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0)
r6 = kqueue()
kevent(r6, &(0x7f0000000080)=[{0x6, 0xfffffffffffffffa, 0x20, 0x1, 0x80000001, 0x3, [0x8, 0x80, 0x7fffffff, 0x184be16c]}, {0x0, 0xfffffffffffffffb, 0x12, 0x10, 0x80000002, 0x5, [0x1ff, 0x100000000, 0x4, 0xd]}, {0x5, 0xfffffffffffffff8, 0xa, 0x80000000, 0x80000001, 0x139c, [0x6, 0x5, 0x10001, 0xffffffffffffffff]}, {0x65, 0xfffffffffffffff9, 0x40a0, 0x2, 0x10e, 0x4, [0x7ff, 0x6, 0x1, 0x8]}, {0x4, 0xfffffffffffffff3, 0x1, 0x8, 0x3, 0x1, [0x9a, 0x0, 0x3, 0x3ff]}, {0x6d, 0xfffffffffffffff8, 0x23, 0xc0000000, 0x10001, 0x4, [0x1, 0x8000, 0xffffffffffffffff, 0x4]}], 0x6, 0x0, 0x0, 0x0)
r7 = kqueue()
kevent(r7, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}], 0x1, 0x0, 0x0, 0x0)
rfork(0x3060)

110.778649ms ago: executing program 3 (id=85):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8)
getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
fork()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
r4 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x49000183)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$MDIOCATTACH(r4, 0xc1b46d00, &(0x7f00000004c0)={0x0, 0x0, 0x42, 0x0, 0x492b7, 0x8, 0x6, 0x0, 0x0, 0xfffbfffa, 0x0, [0x2, 0x0, 0x80, 0x7, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0xffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x20000, 0x8, 0x0, 0x0, 0xcf, 0x1, 0x1, 0xc, 0x0, 0xfffffffc, 0xfffffffe, 0xfffffffe, 0x0, 0x0, 0x4, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5e2, 0x1, 0xffffffff, 0x0, 0xff, 0x0, 0x53, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x20, 0xfffffff7, 0x9ed, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x7fc, 0x43a, 0x3, 0x0, 0xffffd14c, 0x83, 0xfffffffd, 0xffffffff, 0xfffeffff, 0xffffffff, 0x0, 0x1000000, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x18)
r5 = open(&(0x7f00000000c0)='./file1\x00', 0x40000, 0x114)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

101.284903ms ago: executing program 1 (id=86):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="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"])
r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r2)
open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0)
r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r4 = getpid()
fcntl$lock(r3, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r4})
r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r6 = getpid()
fcntl$lock(r5, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r6})
r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r8 = getpid()
fcntl$lock(r7, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r8})
openat$md(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @rand_addr="fc000000200000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x0, 0x2, 0x8}}}}}}})
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r9 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r9, 0x6, 0x47, 0x0, 0x0)
r10 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r10, &(0x7f0000000000)="02fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)
dup2(r0, r0)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff)
r11 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r11, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x4ae, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3, 0x7, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x2, 0x6, 0x9]})

0s ago: executing program 32 (id=85):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8)
getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
fork()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
r4 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x49000183)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$MDIOCATTACH(r4, 0xc1b46d00, &(0x7f00000004c0)={0x0, 0x0, 0x42, 0x0, 0x492b7, 0x8, 0x6, 0x0, 0x0, 0xfffbfffa, 0x0, [0x2, 0x0, 0x80, 0x7, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0xffffffff, 0xfffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0xfff, 0x20000, 0x8, 0x0, 0x0, 0xcf, 0x1, 0x1, 0xc, 0x0, 0xfffffffc, 0xfffffffe, 0xfffffffe, 0x0, 0x0, 0x4, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5e2, 0x1, 0xffffffff, 0x0, 0xff, 0x0, 0x53, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x20, 0xfffffff7, 0x9ed, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x7fc, 0x43a, 0x3, 0x0, 0xffffd14c, 0x83, 0xfffffffd, 0xffffffff, 0xfffeffff, 0xffffffff, 0x0, 0x1000000, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x18)
r5 = open(&(0x7f00000000c0)='./file1\x00', 0x40000, 0x114)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Warning! syz-executor[856] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589800
SYZFAIL: SIGFPE
Connection to 10.128.0.150 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
md0: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 793 (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 337 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (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 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 928 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058588000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058589000
show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0070df2000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083d6000

Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
login: show all tcpcbs/bl
Password: