last executing test programs:

3.968933559s ago: executing program 2 (id=92):
open(&(0x7f0000000200)='./file0\x00', 0x80000000000209, 0x4a)
extattr_set_link(0x0, 0x0, 0x0, &(0x7f0000000080)="c18fc680b3c6918deed1673857825ebf44fe4eaff354ae887a4f323487a0d2e80d2649a028cfd533e4de8d937527cf5fbb283d674f84971befb8d9f376d5e7c7", 0x40)
freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0}, 0x103, 0x1)
chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x80)
r2 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x9496, 0xfff9, 0x0, 0x8001, 0x6, 0x8, 0x9f49, 0x7}, 0x20)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffff003e37b0f90086dd6000000000008401fe8000000000000000000000000000aaff02000000000000000000000000000118"])
fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1})

3.919957088s ago: executing program 3 (id=94):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0xfffffffffffffd95)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x100000)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8000}, 0x24)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
dup2(r4, r3)
r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r5, r3, 0x1f00, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59f3)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)
write(r6, &(0x7f0000000100)='d', 0x1)
setuid(0xee01)
ktimer_create(0x0, 0x0, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00')
link(&(0x7f0000001b40)='./file1\x00', &(0x7f0000001b80)='./file1\x00')
unmount(&(0x7f0000000080)='./file0\x00', 0x0)
ktimer_create(0x0, 0x0, &(0x7f00000012c0))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)

3.760022072s ago: executing program 2 (id=95):
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) (async)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
mknodat(0xffffffffffffffff, 0x0, 0x1, 0x0) (async)
mknodat(0xffffffffffffffff, 0x0, 0x1, 0x0)
link(0x0, 0x0) (async)
link(0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
ftruncate(0xffffffffffffffff, 0x3862) (async)
ftruncate(0xffffffffffffffff, 0x3862)
fstat(0xffffffffffffffff, &(0x7f0000000040))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110)
write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c)
linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
sendfile(r0, r1, 0x89b9, 0x0, 0x0, 0x0, 0x11)

3.670044257s ago: executing program 3 (id=97):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
close(r0)

3.589866444s ago: executing program 1 (id=99):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
kmq_open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1, &(0x7f0000000340)={0x4, 0x5, 0x7, 0x9})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0xf}, 0x24)
r2 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000000), 0x4)
sendto$unix(r2, &(0x7f0000000140)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0)
readv(r2, &(0x7f00000006c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/235, 0xeb}, {0x0}, {0x0}, {&(0x7f00000004c0)}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/125, 0x7d}], 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
write(r4, &(0x7f0000000080)="ba", 0x100000)
syz_emit_ethernet(0x7e, &(0x7f0000000680)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast2, {[@ra={0x94, 0x6}, @generic={0x0, 0x10, "4c4485ebb5753f28f45661f13cf4"}, @rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @broadcast]}, @generic={0x0, 0x4, "807d"}]}}}}}}})

3.339975508s ago: executing program 3 (id=101):
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r0, 0x3)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000040)={0x0, 0x8})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
acct(&(0x7f0000000180)='./file0\x00')
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002})
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="b1000504000004", 0x7, 0x0, 0x0, 0x0)
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r6 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r6, 0x8, &(0x7f0000000140)={0x1, 0x0, 0x2000000000000, 0x269000000, 0xffffffffffffffff})
r7 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x6, @loopback}, 0x1c)
fcntl$lock(r7, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x2000000000000, 0x269000000, 0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x181)
bindat(r4, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000c00))
rfork(0x3060)

2.859939646s ago: executing program 2 (id=104):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
chroot(&(0x7f00000023c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
r1 = kqueue()
kevent(r1, &(0x7f0000000540)=[{0xc8, 0xffffffffffffffff, 0x4007, 0x0, 0x0, 0x0, [0x3]}], 0x1, 0x0, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
rfork(0x3060)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
mount(&(0x7f0000000400)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))

2.719572345s ago: executing program 3 (id=105):
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
accept4$inet6(r0, &(0x7f0000000180)={0x1c}, &(0x7f00000001c0)=0x1c, 0x10000000)
aio_waitcomplete(&(0x7f0000000100)=&(0x7f0000000200)={0xffffffffffffffff, 0x7, &(0x7f0000000200), 0x0, [0x640, 0x9], 0x0, 0x6, 0x1, {0x3000000000000002, 0x0, &(0x7f0000000300)="eed140699e4c2181c1efb9092fe7f6f8ab419c2945a1491820c3a59aa8b3773bb082a160d2cfa6f52b86e1b0190f7061196289e8b32c464e30da51a804dfff4362cab160871d7e7bae0b55b1046cbbb7e796d0654dcd34e281ef9ba711bd7d6d9d"}, {0x3, 0xb, @sigval_int=0x4, @ke_flags=0x1}}, &(0x7f0000000440)={0x7, 0x4c2})
mmap(&(0x7f0000121000/0x12000)=nil, 0x12000, 0x3, 0x20011, r3, 0x0)
sync()
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2.59000915s ago: executing program 1 (id=106):
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f00000003c0)={0x1000, 0x7fffffff, 0x0, &(0x7f0000000180)='./file0/file0\x00', 0x8, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r1, 0x10, 0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
r3 = kqueue()
kevent(r3, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0xc9, 0x40000000, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x101, 0x3}], 0x0, 0x0, 0x0, 0x0)
kevent(r3, &(0x7f0000000000), 0x401, 0x0, 0xfff, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

2.587187351s ago: executing program 2 (id=107):
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) (async)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x62, 0x1c, 0x3, 0xfffffffb, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126)
sendfile(r2, r1, 0x300, 0x0, 0x0, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0x80086678, &(0x7f0000000040)) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
kmq_setattr(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8}, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x2, @rand_addr=0x83}, 0xe) (async)
r5 = socket(0x1b, 0x3, 0x0)
sendmsg$inet_sctp(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="83ad004d56f540ff07517c63ed118ed4", 0x10}], 0x1}, 0x0)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r6=>0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x9}}, r6, 0x7, 0x5, 0x204, 0x7, 0x5479, 0xa6}, 0x98)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
ioctl$DIOCRCLRTABLES(r7, 0xc450443c, &(0x7f0000001080)={{"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", "9580b00ba3de3f08d86407102dbc550fc5da9c1df1f00c6c16739fec7e2d89b8"}, 0x0})

2.379906778s ago: executing program 1 (id=108):
mkdir(0x0, 0x0)
syz_emit_ethernet(0x10a, &(0x7f0000000380)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "f1936a", 0xd4, 0x7, 0x1, @loopback, @empty, {[@hopopts={0x5c, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @padn, @generic={0x5}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x5}]}], @udp={{0x2, 0x1, 0x8}, {"51acd0856a41f4b4c282cd0529660ab69626dad242896be4ca4f50725f89b2308febe6ad2fd8d118290ccbe6707df765e89a8c8415793605f0a85b82455315afb9a0187ff31402e77f75edd75ab2dd8a80adccf8862c4d559f035616ec463541389cd4e04e4c696873456058154bb5ddbcc336146de0e95803bb6c2e27dfda61479b8b5e83d3a62a259d643abef51fd7bf319eb33fbb02a020b4ccb0490325735086aecb1283d2c45a1b9c176ee3d20c83791307"}}}}}}})
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = kqueue()
setitimer(0x2, &(0x7f00000001c0)={{0x4, 0x2710}, {0x0, 0xea60}}, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x3, 0x0)
setsockopt(r1, 0x0, 0x6a, 0x0, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x694, &(0x7f0000001280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x65e, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x2, 0x3, "a2dd8b6d81d74308220780a85601c8d3d87c876dfa5d09a49b83b1"}, {0x2, 0xf, "4eba9e4c3c944bc5cc48d9b9c2474ed1568117428eb44c30db3731eb5b15109aea62e9f1fc532bcb08a1d41e9e3dc3ae11644625872b5d1806b5af9c17f29136a33973b4b79f0dc76bf189bf9b49a8b1b6ad66fc2a0cce4e4de58e5e0213e8c940b4ed48ca099d4fbaf8c5f9ce65e607dfd2fa86be12cf"}, {0x3, 0xf, "31996321017ea937f3d4dc9f04a836179e0afcb6bc2da2a774f1aae781a01e4299ffb939ea5d443d8a82c10ce34fc4b744b3315c836c2d21d007e6134cebb83efdade97f9d6e7b18952b5fe85ced85b8377df716ba6dd25ad5972274a6582f0bc754195ccba925718eda14eb3cd3d74b59a71b8c8fdc33c55f31b35d"}, {0x0, 0xa6, "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"}]}}}}}})
syz_emit_ethernet(0x46, &(0x7f0000000400)={@local, @empty, [], {@ipv4}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
ksem_init(&(0x7f0000000100), 0x0)
r3 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
mlockall(0x2)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
bind(r2, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x60000000)
sync()
syz_emit_ethernet(0x50, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa34ed432a7a6e86dd60ae029d001a3aff78042000000200003f00000000fdc93d6086e96c5808d09291dbdd8c00000000000000018800907802000000fe8000000000000000000000000000060000002465f34201435f9cbbabcd4bf1f2ee091c9a94d8d5fa066119a8942f260ca9f038ac9e85519834a3ae414b"])
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000000140)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2f5105", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x6, 0x0, 0x0, 0x3}], @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = kqueue()
kevent(r5, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0)
kevent(r5, &(0x7f0000000000), 0x800, 0x0, 0x7ff, 0x0)

2.129467865s ago: executing program 0 (id=109):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r2 = dup2(r0, r1)
getpid() (async)
r3 = getpid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3)
setitimer(0x2, &(0x7f0000000080)={{0x2, 0x5}, {0x10000, 0xfff}}, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
socket(0x1c, 0x1, 0x0) (async)
r4 = socket(0x1c, 0x1, 0x0)
socket(0x1b, 0x5, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0)

2.009874984s ago: executing program 1 (id=110):
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$bt_hci(0x24, 0x3, 0x86) (async)
r0 = socket$bt_hci(0x24, 0x3, 0x86)
flock(r0, 0x8) (async)
flock(r0, 0x8)
kqueue() (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue() (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0)
kmq_timedsend(0xffffffffffffffff, &(0x7f0000000500)="35983c0ee5604e26db5604eda2f4e5ccbd1ccf90bfb579a1334aca98bd901edf681f9667cc154f6562e67385f704511924177e356e6949e619fc", 0x3a, 0x9, &(0x7f0000000140)={0xca, 0x1581})
setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
socket$inet_udp(0x2, 0x2, 0x0) (async)
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fhlinkat(&(0x7f0000000280)={{[0x2, 0x5]}, {0x5, 0x2, "b45300"}}, r5, 0x0)
r6 = socket(0x2, 0x1, 0x0)
shutdown(r6, 0x2)
socket(0x1c, 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r7 = kqueue()
kevent(r7, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0xffffffffffffffbe, 0x0) (async)
kevent(r7, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0xffffffffffffffbe, 0x0)

1.869968483s ago: executing program 0 (id=111):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}, {0x4, 0xffffffffffffffff, 0xc792}], 0x2, 0x0, 0x0, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={<r3=>0x0, 0x4}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3, 0xf}, 0x8)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000140)={&(0x7f00000004c0)='\x00', 0x0, 0x0, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x40)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="49ac0a16ad958f51b0851ff4a1d09aec2eca12b08c9b1bfe2f57b0e35b6c00ae469593", 0x23}, {&(0x7f0000000040)="d5fb34c9302dadcd9086ba30cc2b441ffb8cad29e729bc920152c5e02656f15d766781c814b2cbc6cb7d8c95af8f44b7ec12a51a3794f311736066c381f394980d5ac65e952b885c06a81f36b1fcc58852ba8308ff2e2b14fc29e0a835671fba4a1ac848753270a170a5bbeeb263297fbf9c2b7c940e75804a0337efd6f22092076081f80396d4a3fe6533ed03369bf451d2220d8e631550a49b46ef7df72c49f6397496d2bfa6116723b3d0844eb493d0f12e6ab7e72b73f3c8e0c27e523d953102ae4a486555425d9861ad8d82", 0xce}, {&(0x7f0000000180)="0519b45c91cd49c4ae9722462aec0e6e99c6dc3fcdb0e6777550f287ea8fd2e7ccafb9715fa4780a15881d377ca11cf7b3aaba016de936cb2237b02b16db992735d819c5ee640cd567a7c5115fda622194a292ed47f24853c219dcfef8dc87f8d6d9ced2628618cb91f9fe65f4de8f9963be6e8a1dac4c5526cf0705560e0fb04f8555967716d6359ecb254e9148606d85170efe858cef6ba5193d24b4f9997bdf082c6b2eea9e9f", 0xa8}, {&(0x7f0000000240)="1e5e7e7430c2b6098de658688e3135522eef9257b3e3e36c6d78e635a99703b582a1690a6444a8aed74ba97475ba6621df2fd4a4ce163714078483dbd7ead60be7fa9643a1801833fd161e414d521eef4608aee90da221015490a836f754597ce30ee090a3ca4d339f6805cfc4456ff3ac936bf16d9bb2021cb9f7cf34a5c857c0e400966cfbfa4adfcbf0aeaca0178cf304577adb1943a8cbf2a07083a0e3e7ac2f49aee79e6c422e86", 0xaa}], 0x4, 0xfffffffffffffff8)
ktimer_create(0x4, 0x0, 0x0)
ktimer_delete(0x0)

1.789791695s ago: executing program 3 (id=112):
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x2046, 0xffffffff, 0xfffffffe}, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r6}, 0x90)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r7=>0x0, 0x7, 0x10001}, &(0x7f0000000300)=0xc)
sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)="fdb1a68c94b97490493b015755f54807f8fdfb30f025665d10796d9208e235b0e4c9b6e7e4610e187996288dbc461238d42b9071505352cdd909c2b258d8b07a64b64a0def4738afc4aa04e53954f76669a3c2d526ff9594cab4caab24e4cbd728e3e942039cfc118a48f18ad63d44d6082e78c99bd46b876865e31874bd773c4ead33da2db7dd6e0040", 0x8a}], 0x1, &(0x7f0000000340)=[@init={0x14, 0x84, 0x1, {0x8, 0x6, 0x3, 0xf07f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x1020, 0x6, 0xb, r3}}, @authinfo={0x10, 0x84, 0x8, {0x34}}, @init={0x14, 0x84, 0x1, {0x5970, 0x8, 0x4000, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x3020, 0x6, 0x2, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x40e, 0x200, 0x3, 0xffffffff, 0x5, 0x23da, 0x101, r7}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xac, 0x100}, 0x180)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1)
lseek(r0, 0x7de, 0x2)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r8, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x2046, 0xffffffff, 0xfffffffe}, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r4, r5) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r6}, 0x90) (async)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x10001}, &(0x7f0000000300)=0xc) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)="fdb1a68c94b97490493b015755f54807f8fdfb30f025665d10796d9208e235b0e4c9b6e7e4610e187996288dbc461238d42b9071505352cdd909c2b258d8b07a64b64a0def4738afc4aa04e53954f76669a3c2d526ff9594cab4caab24e4cbd728e3e942039cfc118a48f18ad63d44d6082e78c99bd46b876865e31874bd773c4ead33da2db7dd6e0040", 0x8a}], 0x1, &(0x7f0000000340)=[@init={0x14, 0x84, 0x1, {0x8, 0x6, 0x3, 0xf07f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x1020, 0x6, 0xb, r3}}, @authinfo={0x10, 0x84, 0x8, {0x34}}, @init={0x14, 0x84, 0x1, {0x5970, 0x8, 0x4000, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x3020, 0x6, 0x2, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x40e, 0x200, 0x3, 0xffffffff, 0x5, 0x23da, 0x101, r7}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xac, 0x100}, 0x180) (async)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) (async)
lseek(r0, 0x7de, 0x2) (async)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r8, 0x0) (async)

1.689923149s ago: executing program 2 (id=113):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x7, 0x410, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
freebsd10_pipe(&(0x7f00000005c0)) (async)
freebsd10_pipe(&(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
ioctl$DIOCXCOMMIT(r2, 0xc0104452, 0xfffffffffffffffe)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0xecea, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}})
semget$private(0x0, 0x5, 0x0) (async)
r3 = semget$private(0x0, 0x5, 0x0)
semop(r3, &(0x7f0000000000)=[{0x3, 0x7, 0x1000}, {0x4, 0x0, 0x800}], 0x2)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x9, @empty}}, <r6=>0x0}, &(0x7f0000000040)=0x88)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r6, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)

1.479884125s ago: executing program 0 (id=114):
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x2) (async)
mmap(&(0x7f0000371000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x3, 0x3, "4cf4091500000800"}, 0x40) (async)
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc)
syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x11, @multicast1}}}}}) (async)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "0400", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xfd, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @loopback, [@routing={0x67, 0x0, 0x0, 0x9c}]}}}}}}}) (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000080)={0x9, 0x7, 0x2}) (async)
getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10)

1.039863631s ago: executing program 0 (id=115):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
semop(0x0, &(0x7f0000000000)=[{}, {0x2}], 0x2)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000180)=""/59, &(0x7f0000000040)=0x3b)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000300)='./file1\x00', 0x0)
mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x0)
renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00')
lchflags(&(0x7f0000000040)='./file0/file0\x00', 0x4)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00')
bind$inet6(r0, &(0x7f0000000140)={0xffffffffffffff37, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x2b)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r5 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
bind$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x20002}, 0x1c)
r6 = msgget$private(0x0, 0x0)
msgctl$IPC_INFO(r6, 0x3, 0x0)
msgrcv(r6, &(0x7f0000000000)={0x0, ""/166}, 0xae, 0x0, 0x1800)
msgrcv(r6, &(0x7f00000000c0)={0x0, ""/114}, 0x7a, 0x2, 0x800)

1.039445247s ago: executing program 1 (id=116):
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x100000001]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kqueue()
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
rfork(0x1000)

689.972ms ago: executing program 0 (id=117):
fork() (async)
r0 = fork()
rtprio(0x0, r0, &(0x7f0000002340)={0x2, 0x1a}) (async)
rtprio(0x0, r0, &(0x7f0000002340)={0x2, 0x1a})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
aio_waitcomplete(&(0x7f0000000340)=&(0x7f00000005c0)={r2, 0x0, &(0x7f00000004c0)="0fee04eea23eb6b6a8d457292eb6a275ba3ac80f6d45ced46cd68fa2fb56920b2d4c30c330194982dfd4d7ae56ef2e38e3300cd60c03bbab4775238f1c662340aef500116f7f95040cc6fcce34798ab75b8a4d3ddb0e1e305e8c0b8e8e96a9faa645c87973a8b44de51e58324754763a7413451744590ad8f94ed394ef699e22a1800ef2fdbe68f67a75b91693621748410405513fd002927488d9b319ee4cfd005517abf811cd7fa410f8dffe94de46568b71767e2fd492f83692f3f36166573b377618bcf854a5", 0xc8, [0x9, 0x5], 0x4, 0x4, 0x7, {0x5, 0x2, &(0x7f0000000200)="370f00916ac02f182fbf872bae04be5fe625288992947dda3213dd86c2a639e52f82192e39b74124ee9fb433af44c80fc8442ab0ebf3debdf6a535e1cf0016dfae3b45fc3e08d5fba2e525f9485bd973eaaec051f68b740a89e1d3d0eef881b707ca4db6549341a5d190f0831a783ef81f212aa189"}, {0x1, 0x18, @sigval_ptr=0x100000001, @thr={&(0x7f0000000140)="0f63660fc4a2a505f80f380915350000003645f70d11690000e40000006466f30f1efec4a1a91544b2003e44c7f8e9822f4df25af3660f0d67040f8c69da0000", &(0x7f0000000300)="13650fd94db90e"}}}, &(0x7f0000000380)={0xffff, 0x3})
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f)
writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)="19", 0x1}, {&(0x7f0000000440)="7e7bf9c9e18aee58ff06010000000000000063c0931367e416e0246d6670f9b0f470c9618a8a7483fa24b6f8f19f0d6029e6196539c322a147762f414d03057e0fcd9545706a70224ca98305cc613bf261368f6adf15b748e532ce9af47ba5109ed0536d6a6ea2691dc79eee6df2dff66de4390f676581559cc7", 0x7a}, {&(0x7f00000001c0)="d05b0f144b31a256c5c9fa166167e85ac99b355022cb5e2676c599d18ad44c2af871303af388ab0bdcff90f3a142ed07087258785fc6125db0dc8f97", 0x3c}, {&(0x7f0000000280)="ea79b6fb3c28567dec61cdd4fd7b7fd3aa2f3a8751f4882049b00ba424886c6b836e546be88c02d565d0d77f5f725ce0629177d237b6ed829757ad4d20ece22df5902d7ee1ab49af07f78ebe6f6d50a23a390c8123a7a7f01183099fee4c04c420991b2b0fb812e1ee73dd44995b5f2b66b078c9a0c5", 0x76}, {&(0x7f0000000080)="d45b1dc4236801b9a3f63a75201abfce162745f9dd9a0c65ffeed12a0d1bce01e068f0bc71bce83a7d451f2b25f51b696ebc8a", 0x33}], 0x5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
kqueue()
kevent(r2, 0x0, 0x0, &(0x7f0000000840)=[{}], 0x1, &(0x7f0000000180)={0xa, 0x2bac78fd}) (async)
kevent(r2, 0x0, 0x0, &(0x7f0000000840)=[{}], 0x1, &(0x7f0000000180)={0xa, 0x2bac78fd})

687.257269ms ago: executing program 2 (id=118):
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
fork()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x8, 0x8, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
symlink(0x0, 0x0)
open$dir(0x0, 0x100000, 0x1)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = semget$private(0x0, 0x7, 0x3c0)
semop(r2, &(0x7f0000000180)=[{0x0, 0xfd, 0x1000}, {0x1, 0x20, 0x1800}, {0x3, 0x4000, 0x1000}], 0x3)
openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000280))
renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00')
mlockall(0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x3000000, 0x3, 0x0, 0x10000, 0x7, 0x40, 0x0, 0x2, 0x0, 0x0, [0xffffffff, 0x0, 0x0, 0x0, 0x10001, 0x7dcb, 0x0, 0x0, 0x6, 0x0, 0x4000000, 0x0, 0xfffffffd, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xffff, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000]})
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
thr_new(&(0x7f0000000300)={0x0, 0xce9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0xea6, 0x919]}, 0x68)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x47, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

300.032482ms ago: executing program 1 (id=119):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}})
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)={0x7fff})
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r2, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_int=0xfffffba3}})
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
posix_fadvise(r2, 0xfffffffffffeffff, 0x3, 0x5)

299.314519ms ago: executing program 0 (id=120):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x4, 0x2, 0x0, 0x1000200010008, 0xffffffffffffffff})
syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabaaaaaaabb08004500001400000000002e907800000000e0000001"])
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x29, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
extattr_get_link(0x0, 0x2, 0x0, 0x0, 0x0)
rtprio(0x1, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x500, 0xffb0, &(0x7f0000000300), 0x0, &(0x7f00000013c0), 0x0})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace4", 0x115}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(r3, 0x0, &(0x7f0000000000), 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
sendto(r3, 0x0, 0x0, 0x896d2ae35bf21db2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)

0s ago: executing program 3 (id=121):
open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x204)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r2 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102)
mlockall(0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140))

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts.
md0: truncating fractional last sector by 1 bytes
md2: truncating fractional last sector by 4 bytes
vnode_pager_putpages: zero-length write at 0 resid 4096
0xfffffe0059e6b000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83507200
    usecount 5, writecount 4, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005492ce70 ref 1 pages 264 cleanbuf 12 dirtybuf 21
    lock type ufs: EXCL by thread 0xfffffe005494d000 (pid 928, syz-executor, tid 100256)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=f2980bc1, uid=-941107850, gid=0, flags=0x40008<modified>
	ino 96, on dev gpt/rootfs
Expensive callout(9) function: 0xffffffff81435dd0(0xfffffe006e57e5a0) 0.010063968 s
md3: truncating fractional last sector by 8 bytes
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d000
SYZFAIL: failed to send rpc


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

login: set $lines = 0
fd=3 want=568 sent=0 n=-1 (errno 32: Broken pipe)
set $maxwidth = 0
Password:
Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
show proc
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800
if_delmulti_locked: detaching ifnet instance 0xfffffe005a0f9800

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059e1d800
show all locks
Jan  1 00:00:48 ci-freebsd-main-4 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show uma
Password: