last executing test programs:

1.809032007s ago: executing program 1 (id=2):
r0 = socket(0x1c, 0x1, 0x0)
r1 = open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x4)
open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x10)
symlink(&(0x7f00000001c0)='.\x02/file1/file0\x00', &(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
unlink(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0)
r4 = getpgrp(0x0)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001)
r6 = socket(0x1c, 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendfile(r5, r6, 0x6, 0x7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)="7ace570f2f", 0x5}], 0x1}, 0x0, 0xc)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
sendfile(r7, r6, 0x0, 0x400000000000, 0x0, 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x2, r4, 0x7, &(0x7f00000011c0)=0x3)
r8 = open$dir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10000, 0x148)
renameat(r8, &(0x7f0000000640)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000440)='.\x02/file1/file0\x00')
aio_return(&(0x7f0000000180)={r3, 0x0, &(0x7f0000000000)="850184cd827f2b9c91cc494157ce712b2c84a5c2b0034f6c9ce14243360222", 0x1f, [0x7959, 0x1000], 0x9, 0x20, 0x5, {0xc, 0x8, &(0x7f0000000100)="e84273babc7112fee238c6dee1be5bdd00f61c5000a8d8c079fab90d9eee6c8acf81499bb0410c1cf6fc29a2aad3fc533fa62d49fd6d63fb84bc4d5f7f9b80b1727fadd572e2838815c949a27ba03dff5d5e637f48e34955a810a556c34cc0f31e7be5467217ec4b6cb3ba75066201b8a0c7cba01b"}, {0x6, 0xe, @sival_int=0xffffffff, @tid=r4}})
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x81, @rand_addr="fe961200", 0x5}, 0x1c)

1.723018125s ago: executing program 2 (id=3):
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110)
r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r1, r0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x26000558)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000400)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x4}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x108)
mlockall(0x2)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, 0xffffffffffffffff, 0x0)
open(0x0, 0x615, 0x0)
rfork(0x96014)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000280)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xd}}, {{0x1c, 0x1c, 0x1, 0x3, @rand_addr="b036a587f0e7192a6e60ab635cdfbaf0"}}}, 0x108)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c0a8a841280b53f7ac8be800"}}}, 0x108)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
unmount(&(0x7f0000000000)='./file0\x00', 0x10100000)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800", 0x2}}}, 0x108)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x8000000, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x80000000, @mcast2, 0xf}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="2e3bd580583afb490ea98696165ed7d1", 0x4}}}, 0x108)
rfork(0x85000)
unlink(&(0x7f00000003c0)='./file0\x00')

1.701014633s ago: executing program 0 (id=1):
setuid(0xffffffffffffffff)
cpuset_getaffinity(0x3, 0x2, 0x2, 0x0, 0xffffffffffffffff)
syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900"])
lio_listio(0x1, &(0x7f0000000040), 0x52, &(0x7f0000000c40)={0x3, 0x1a, @sigval_int=0x110, @spare=[0x8, 0x9cff, 0x1c23, 0x9, 0x60, 0x6bf, 0xffffffca, 0x8]})
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
syz_emit_ethernet(0x400e, &(0x7f00000003c0)=ANY=[])
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
fhopen(0x0, 0x80)
msgget$private(0x0, 0x790)
open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
rtprio(0x1, 0x0, &(0x7f0000001740)={0x3, 0x17})
rtprio_thread(0x1, 0x0, 0x0)
r0 = msgget(0x2, 0x670)
setgroups(0x0, 0x0)
setgid(0xffffffffffffffff)
setuid(0xffffffffffffffff)
r1 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="00000000000000080cd000e9ffffff00"}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20184}, 0x80)
msgrcv(r0, 0x0, 0x0, 0x3, 0x800)

1.640164799s ago: executing program 3 (id=4):
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x860, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000380)="e2", 0x1, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000300)={&(0x7f0000000040)="45b13f36de1abac93509cd42", &(0x7f0000000280), 0x0, 0x19, 0xc, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "d5abffff1292ce4f"}, 0x40)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000780)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom(r3, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
seteuid(0xffffffffffffffff)
sendto(r4, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
execve(0x0, 0x0, &(0x7f0000000100))
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r5, 0x14000000)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x66, 0x0, 0x2, 0x6, 0x0, @multicast2, @multicast2}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x10, 0xa7, 0x0, 0x406, {[@sack={0x5, 0x2}, @sack={0x5, 0x6, [0x0]}]}}}}}}})

1.572349079s ago: executing program 2 (id=5):
connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000340)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
nanosleep(0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7d86699a})
getpgrp(0xffffffffffffffff)
syz_emit_ethernet(0x3e, &(0x7f00000007c0)=ANY=[@ANYBLOB="e8ffffffffff060009066dbd86dd60db834400081100fed38d5ba80b9e61cd0c536e98000000ff02000000000015000015014ee34e220008908300000000"])
syz_emit_ethernet(0x4f, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x19, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x1, 0x0, "64e645"}]}}}}}})
sync()
thr_suspend(0x0)
sync()
mount(&(0x7f0000000000)='hammer\x00', &(0x7f0000000040)='./file0\x00', 0x88080304, &(0x7f00000001c0))

1.529268688s ago: executing program 0 (id=6):
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7941)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0xada1557ea7299984, 0x24)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
r2 = open$dir(&(0x7f0000000840)='./file0\x00', 0x4000040000000bcf, 0x98)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x6e338)

1.05959041s ago: executing program 0 (id=7):
connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000340)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
nanosleep(0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7d86699a})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000240)=0x6, 0x4)
connect$inet(r1, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10)
getpgrp(0xffffffffffffffff)
syz_emit_ethernet(0x3e, &(0x7f00000007c0)={@broadcast, @random="060009066dbd", [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x5a, 0x0, @rand_addr="fed38d5ba80b9e61cd0c535a9800", @loopback, {[], @udp={{0x0, 0x2, 0x8}}}}}}})
sync()
thr_suspend(0x0)
sync()
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0)

881.547856ms ago: executing program 1 (id=8):
r0 = socket$inet6(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x16a)
aio_write(&(0x7f0000000080)={0xffffffffffffffff, 0x80000002, 0x0, 0x0, [0xd, 0x1ff], 0x0, 0x0, 0x8000, {0x100000000000001, 0x7, 0x0}, {0x1, 0x0, @sival_ptr=0x3ef8}})
freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)
setuid(0xee01)
r4 = socket(0x11, 0x3, 0x0)
sendmsg(r4, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[{0x10, 0x6, 0xfffffc00}], 0x10}, 0x84)
chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
eaccess(&(0x7f0000000040)='./file0\x00', 0x4)
sigaltstack(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
rfork(0x3060)
freebsd10_pipe(0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@empty}, 0x14)
extattr_list_fd(r1, 0x2, &(0x7f0000000240)=""/246, 0xf6)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000), 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="10e9ff2eff00000000020000490100"}, 0x1c)
r5 = fork()
aio_fsync(0x80, &(0x7f0000000580)={r1, 0xe7b, &(0x7f0000000340)="a9402892bc44758436efaf7a94d56bb5d0599383745f8e20d93bc5db4ac1550ae99db73671f6077e53ab42285e83865b38f7436074bb7959a9ba92ef64ffb7a176060202236127a2ee93304dc0bbe7b15664cbc877ffeb29a68a24f9ffbb72748acc07469710f28c3f7b6e30684cabaa5057bfdde50d34bed80244cd4d24968789d3b3419d1695c1501becd6effb758b1cc04c14", 0x94, [0xc61, 0x4], 0x1ff, 0x4, 0x2, {0x4, 0x1, &(0x7f00000004c0)="5e2854341e1c95339088bdbe19df9cc247e2c9a982afe24da287702ca8195548a2123e906ff42f4c56c4431244c7f7064ffdf817fdfd888ab4180dacf59e008eff37d26f28ebca38dbff52890c0e1afec962ab5959c88e5f118e173c595caf44b95286a5b85cb62cd5a698f6219377cbe9676c7cc31c3d8525e433c2472e84278fdc133d37398e697a9dc6b0cc35a4f79845ece2fa20bd9d10026bee9421f49f7532c769ceca938f8dac598d0cb7f80986d618"}, {0x0, 0x6, @sival_ptr=0x40, @tid=r5}})
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xfffffff2, @loopback={0x1d}, 0xffffffff}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20184}, 0x80)

697.827292ms ago: executing program 3 (id=9):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x18, &(0x7f00000000c0)="3c9e89526b1700b07f82ee18e15b4e73e47f022de5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x0, 0xc]})
r2 = fcntl$dupfd(r1, 0x11, r0)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x40, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000480)})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x54, &(0x7f0000000480)={0xd1d, {{0x15, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x100000}}, {{0x1c, 0x1c, 0x3, 0x246, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}}, 0x108)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x29, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x3, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x10, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0)
mprotect(&(0x7f00005a5000/0x2000)=nil, 0x2000, 0x6)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x15, 0x0, 0x11, &(0x7f0000000180)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x40, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]})

693.953905ms ago: executing program 2 (id=10):
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="948ed7e812a3d2a8037a70ea357dbb6bbc8be7544f8b24b78223378d2030cb9a947805a2a0bace048b9e3a94f91d672912abd7b167a320b66b7073dd0c5a302ebd91a0bbf050612b71c5019db0edcdee2a445d248feefcc655c95df9e6c6a5864419f86c1a99556153b9891601b7254bc0baba11ecc6a90479d1e861e89c74b6790b206297b2fa9245aac0d41d74f43b36b7479c6840a3e4901ea8d74cc2d6862d8b05d074926ffaaea16f1b812d2f4dd2ee5798e1542824525674aab350f671cb8723aa4edf61bf5c7c5768b67d8d2b5ad39036c7a05e31249c9ee33992052bae5aae33e0b6", 0xe6, 0x20081, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_emit_ethernet(0x25, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast}, @generic='0SE'}}}})
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000340))

597.017955ms ago: executing program 3 (id=11):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x6) (async, rerun: 64)
mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/231) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24)
mlock(&(0x7f0000ff3000/0x3000)=nil, 0x3000) (async)
madvise(&(0x7f0000eee000/0x4000)=nil, 0x4000, 0x1)
cpuset_setaffinity(0x3, 0x7, 0x9, 0xff11, &(0x7f0000000040)={[0x2]}) (async)
r1 = shmget$private(0x0, 0x4000, 0x6f104d2520d23ae5, &(0x7f0000ff9000/0x4000)=nil)
munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) (async)
r2 = shmat(r1, &(0x7f0000035000/0x1000)=nil, 0x5000) (async)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x3000) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000010100010800000000005500", 0x3}, 0x1c) (async)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, &(0x7f0000000380)={&(0x7f0000000480)="17eabef23b01caf26130c8c381f5d0e5e4e0dc62cbf3322a08ade3bd25b53763f59ada267a16aa69f55d49c48423afcb51fac401b39be8381a59e50a2408067ccfab82b194bf47dd7f597e0cfbbf7a0bceb87aef2bf673d8d8ae1f14f098bd43533cac929931b7f0bbd9009fc9097ead23e9a2bc318d4752f388fb6db33b359e9aa3a28ff8c942409997b56d059236b1f9c95e2e8216398a479be474650c745562edb42789e2e89fe4e8b56b25ac2a08c99bb5f1c1725d9458a6b51d0000000000000000", 0x0, &(0x7f00000003c0)="01765e7efe979a77fbb0eb2fc1af66cfee55e84829159e0b1d28f9bb1c03e968fa559b7bc3f824b4dcadeca7dd5192ff9c4c7aae9fdfc1e39951335a79f3ffec589f04ca263a7fa8bccf7e115834a81ff262292dc0a17bbfbd2e8bd8dcc16586732476419d2bdf19ee90b9e6f0fa9982dd1fd043d5f68b2d99b999c8da1558fbf71a528875fd0d4d41cf7ab99d91c03fbb13bd44f029f525000000000000000000", 0xb, 0xc4, 0x0, 0x7, 0xa1, 0x0, 0x3, 0x1, "007f03ff8e3500"}, 0x40) (async, rerun: 32)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 32)
sendto$inet(r3, &(0x7f0000000000)="727f", 0x2, 0x185, &(0x7f0000000280)={0x10, 0x2, 0x1, @broadcast}, 0x1c) (async)
shmdt(r2) (async)
r4 = socket$bt_hci(0x24, 0x3, 0x86)
getsockopt$bt_hci(r4, 0x802, 0x3, &(0x7f0000000240)=""/223, &(0x7f0000000340)=0xdf) (async)
setsid() (async, rerun: 64)
mprotect(&(0x7f000052f000/0x3000)=nil, 0x3000, 0x4) (async, rerun: 64)
madvise(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x3) (async)
munlockall() (async)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0xc)
ioctl$MDIOCATTACH(r5, 0xc1c06d00, &(0x7f0000000080)={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, [0x0, 0x1f, 0x0, 0x81, 0x401, 0x0, 0xdb9f, 0x0, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1000, 0xfffffffd, 0x0, 0x3, 0x0, 0xffffffff, 0x0, 0xffff2eba, 0x7f, 0xac5, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1000000, 0x6, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x3, 0x9, 0x4, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000004, 0x173d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffc, 0x0, 0xfffffff0, 0x0, 0x100, 0x100002, 0x0, 0x3, 0x0, 0x0, 0x3, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10, 0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x7, 0x7dac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) (async)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r6 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
cap_rights_limit(r6, &(0x7f0000001440)=[0x20000000000000a, 0x400000000000801]) (async)
bind$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

520.559198ms ago: executing program 2 (id=12):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f00000003c0))

520.14572ms ago: executing program 3 (id=13):
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x176)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, r2)
r5 = open(&(0x7f0000000000)='.\x00', 0x400000, 0x12)
flock(r5, 0x1)
open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
kqueue()
setuid(0xffffffffffffffff)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
shm_unlink(&(0x7f0000000340)='./file0\x00')
sendfile(r1, r4, 0x1, 0x400000000000, 0x0, 0x0, 0x1)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r7, 0x0, 0xb, &(0x7f0000000140)={0x0, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x1, @rand_addr}}}, 0x108)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff78, 0x2, 0x3, @multicast2}, 0x10)
truncate(&(0x7f00000003c0)='./file0\x00', 0x5)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0)
getsockname$unix(r2, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000080)=0x8)
sync()
r8 = getuid()
chown(&(0x7f0000000180)='./file0\x00', r8, 0x0)
setuid(r8)
freebsd11_fstat(r0, &(0x7f0000000280))
r9 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
fcntl$lock(r9, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)

470.351087ms ago: executing program 2 (id=14):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xa2)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x20000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
truncate(&(0x7f00000002c0)='./file0\x00', 0x6)
aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0)
recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=""/136, 0x88}, 0x40)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0xe2ab, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x1000041, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100030db, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b86, 0x8f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x71e]})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0xc3)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r7 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x8e33cb7e2cd20cc8, 0x0)
execve(0x0, &(0x7f0000000100), 0x0)
chflagsat(r7, &(0x7f0000000000)='./file0\x00', 0x1800, 0x200)
r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2)
fdatasync(r8)
r9 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r9, 0x0, 0x0, 0x40205, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
select(0x40, &(0x7f00000000c0)={0x8, 0x2727, 0x8, 0x5, 0x18, 0x66, 0x1, 0xfffffffffffffff9}, &(0x7f0000000100)={0x0, 0x7ff, 0x2, 0x400, 0x5c6, 0x658, 0x7fffffff, 0x8000000000000000}, 0x0, 0x0)
copy_file_range(r1, 0x0, r0, 0x0, 0x1000000000009, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8)

289.092981ms ago: executing program 1 (id=15):
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0x9, 0x9, 0x7, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x2, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x3, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x3, 0xedf, 0x1, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x4, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x1, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x9, 0xc, 0x8]}, {0x5c, [0x5, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0xae0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0xff, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x5, 0x7, 0x8, 0x5, 0x61a, 0x2, 0x80000001, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0x2, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x2, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x6, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0x10, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0xcf, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0xf, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x1ffffe, 0xfff, 0x17e3, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x30000000, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x1, 0x36d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x8, 0x1, 0xfffffff7, 0x40, 0x6, 0x3, 0x6, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xadd, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x5a912096, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0xa3, 0x8, 0x0, 0x2, 0x7, 0x190, 0xc9f, 0x3, 0x1, 0x800, 0x9, 0x9, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0x7, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x6, 0xf3, 0x1, 0xa3, 0x49c, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fdf, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x80000000, 0x8, 0x7, 0x7ff, 0x6, 0xffff, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x7fc, 0x5, 0x3ff, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x7, 0x2, 0x1ff, 0x3, 0x1, 0x20000800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x5, 0x3, 0xfff, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x6, 0x1000, 0x3ff, 0x7ff, 0x4b, 0x40, 0x0, 0x5, 0x7]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x6, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd09fe, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430d, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x1080, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x24f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x7f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x7, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x5, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x200, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x7, 0x7, 0x3, 0xfff, 0x5, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0x7, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0x9, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x10000, 0x8, 0xae, 0x7, 0x3, 0x2, 0x6, 0x0, 0x42, 0xec7, 0x0, 0x4, 0x1, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0xdbb2, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x42, 0x7, 0xc, 0x3, 0x1, 0x6, 0x10010000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x6, 0xb28a, 0x1, 0x80000001, 0x4, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0xc, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x5]}, {0x0, [0x3, 0x5, 0x5, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x27, 0x1000, 0x3ff, 0x3, 0xf7, 0x1, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x2, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0x41, 0x6, 0xffff, 0x1, 0x100f, 0x3, 0x2, 0x6, 0x7, 0x8, 0x1ff, 0x7ff, 0xa, 0x0, 0x1, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x7, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xd7fb, 0xa, 0x0, 0x5, 0x4, 0x1a0, 0x2, 0x4, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x0, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x102, 0x8, 0x4, 0xfb8c, 0xf3b, 0x2, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xcff9, 0x2, 0x9cb, 0x3, 0x2, 0x400, 0xc, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x4, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x0, 0x2, 0xe, 0x401, 0x8, 0x800, 0x7, 0x9, 0x40, 0x0, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x5, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x0, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x10, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x100, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0x3, 0xb, 0x0, 0x99, 0xeae, 0xe8, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0x0, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0x1df96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b6, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b1, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x4e3e, 0x4, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3ff, 0xb7, 0x5, 0x4, 0x6, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0x1, 0x4a, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf76b, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0xfffffff9, 0x202, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0xfffffff7, 0xfd4, 0x3ff, 0x8, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x1, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0xa, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x4, 0x6, 0x401, 0x4a1, 0x5, 0x80008001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x9, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x800, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x47, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x0, 0x4, 0x1ff, 0x4, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x3, 0x1, 0x2, 0x1, 0xffffffff, 0x7fffffff, 0x0, 0x3, 0xffffff48, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0xbe13, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0x1000, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x1, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x1, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x10009, 0xa, 0x3, 0x1, 0x2, 0x1, 0x80000000, 0x4, 0xfffffffe, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x4, 0xeb7, 0x7, 0x9, 0x10000, 0x2, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x591c317, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0x3, 0x50, 0x9, 0x0, 0x3]}]})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
write(r1, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0)
unlinkat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x800)

159.08633ms ago: executing program 0 (id=16):
freebsd11_mknod(0x0, 0x6000, 0x9)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
setpriority(0x2, 0x0, 0xfffffffc)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f0000000200)='\b', 0x1, 0x20008, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2)
syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x48, 0x3a, 0xfc, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @empty, [@routing={0x2b, 0x2, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}]}]}}}}}}})
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8001})
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000321000/0x4000)=nil)
setuid(0xffffffffffffffff)
shmctl$IPC_RMID(r4, 0x0)
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffe0, 0x400000000000001])
cap_rights_limit(r2, &(0x7f0000000580)=[0x20000207fffffc0, 0x400000000000005])
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r6=>0x0}, 0x103, 0x1)
setresuid(0x0, r6, 0xffffffffffffffff)
__semctl$SEM_STAT(0x0, 0x4, 0xa, &(0x7f0000000140)=&(0x7f0000000100)={{<r7=>0x0}})
setreuid(r6, r7)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x21}, 0x8)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r5, &(0x7f00000002c0)="6642104bbc937f5c9a6b8b0bc4e4800755a75d41ffeea54a7e3fabdc34e8412b7428f7d98edd44ec8ca199224b12b54822966b369be3a1f24ba878f9b234ed93787baa8ad45eb78e8709fe284cd34676271fc46c243d2c0d98d8413b15b6b4b85fe4552df10f74f1b4ef65e04da02772b18f511e57e5038e8cbc99e7711d7013e4025981069d93c50e9194b60b114e158785c5fbfa644b690c517e8f2a350053cc3ce58f06ff938e4bb436323fa300aa64d5c25d", 0xfd96, 0x10d, 0x0, 0xffffffffffffffac)
chflagsat(r2, &(0x7f0000000200)='./file0\x00', 0x8000, 0x1e76e6bdc5f33431)

120.631463ms ago: executing program 3 (id=17):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x103)
posix_fadvise(r1, 0x3, 0x1ff, 0x2)
posix_fadvise(r1, 0x200, 0x7, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0xfffffffe, 0xfffffffe], 0x0, 0x0, 0xf, {0x5, 0x7, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0xf, 0x2, 0x100000000, 0xd24, 0x8, 0x6b]}})
r2 = open$dir(&(0x7f0000000100)='\x00', 0x400, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mlockall(0x2)
chflagsat(r0, &(0x7f0000000080)='./file0\x00', 0x200001, 0x400)
unmount(0x0, 0x404000d0)
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
procctl$PROC_REAP_KILL(0x0, r4, 0x6, &(0x7f0000000480)={0x7f, 0x2, r4, 0x0, r5})
writev(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x6548ef4ced78e318)
copy_file_range(r6, 0x0, r3, &(0x7f0000000200)=0x30003, 0x6, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x3)
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

57.846912ms ago: executing program 0 (id=18):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r2 = dup2(r1, r1)
ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f00000000c0)="751dc5c0bcd7aef917334b1d3853767bff472264c27c0bc712cfc7111f77a24dc4f6a8d7da") (async)
flock(r0, 0xb) (async)
r3 = getsid(0x0)
procctl$PROC_NO_NEW_PRIVS_STATUS(0x2, r3, 0x14, &(0x7f0000000000)) (async)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001) (async)
fork() (async)
aio_mlock(&(0x7f0000000540)={0xffffffffffffffff, 0x1, 0x0, 0x0, [0x1673], 0x2, 0x0, 0xfffbfffe, {0x85, 0xb4f5, 0x0}, {0x4, 0x19, @sigval_int=0x8, @thr={0x0, 0x0}}}) (async)
setuid(0xffffffffffffffff)
aio_waitcomplete(0x0, 0x0) (async)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
aio_read(&(0x7f0000000400)={r4, 0x7fdc, &(0x7f0000000280)="992fb458e3fa8c529f928cd417f64535932e35c9e29ac01ab89623e4bb6a1cea99a64258c90555a7e3dd72a79f916ac365517124a6d91154044a676a0e758c86a12b1eac6c006f050000007bc1c1b1c35b87d919d4af89519f9a4041617391d424ec67c7e2d483cad64386e72f0493217cf63e8b919cea41369d56f2515fe5055caabc77b5c39922b5b8588ed1c76bcdb0", 0x91, [0xff, 0x9], 0x6, 0x8, 0xfc59, {0x80000000, 0x5, 0x0}, {0x4, 0x6, @sival_int=0x8, @spare=[0xffffffffffffffff, 0xffffffffffff7fff, 0x7fffffff, 0xfffffffffffffef5, 0x8, 0x5, 0x2, 0x8000000000000000]}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
setreuid(0x0, 0xee01)
extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c')
preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
r5 = socket(0x2, 0x5, 0xfd)
setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
setsockopt$inet6_buf(r5, 0x29, 0x19, &(0x7f0000001140)="4602ce4542", 0x5)

623.073µs ago: executing program 1 (id=19):
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
rfork(0x85000)
getfhat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x200)
setresgid(0x0, 0xee00, 0xee01)

0s ago: executing program 1 (id=20):
symlink(&(0x7f0000000000)='.\x00', 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000002c0)={@multicast2, @remote, <r3=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
sendto$inet6(r1, 0x0, 0x0, 0x20005, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="ffff000000000000008001002e0900"}, 0x1c)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x19c)
setreuid(0xee00, 0x0)
r4 = getuid()
chown(&(0x7f0000000180)='./file0\x00', r4, 0x0)
chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10)
r6 = socket(0x1c, 0x1, 0x0)
r7 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000000400)=ANY=[@ANYBLOB='c^'], 0x2f8)
sendto$inet6(r7, &(0x7f00000002c0)="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", 0x1d9, 0x60040, &(0x7f00000012c0)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x6}, 0x1c)
ioctl$PIO_KEYMAPENT(0xffffffffffffff9c, 0x80286b0b, &(0x7f0000000080)={0x5, {[0xffff8000, 0x4, 0x296, 0x0, 0x157, 0x8, 0xcc2, 0x1], 0x2}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
close(r9)
read(r8, &(0x7f0000000100)=""/87, 0x57)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket(0x26, 0x2, 0x0)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280))

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts.
md58027: truncating fractional last sector by 4 bytes
Out of ktrace request objects.
SYZFAIL: child stopped
status=127 (errno 35: Resource temporarily unavailable)


FreeBSD/amd64 (ci-freebsd-main-1.us-central1-if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
ktrace write failed, errno 27, tracing stopped for pid 337
ktrace write failed, errno 27, tracing stopped for pid 334

FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)pid 881 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.


login: ifaddr cache = 0xfffffe006df80c00 is deleted
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400

FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 
FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 2026-01-01T07:02:01.604652+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 918 - - getty repeating too quickly on port /dev/ttyv3, sleeping 30 secs
2026-01-01T07:02:01.608974+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 920 - - getty repeating too quickly on port /dev/ttyv7, sleeping 30 secs
2026-01-01T07:02:01.612842+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 922 - - getty repeating too quickly on port /dev/ttyv5, sleeping 30 secs
2026-01-01T07:02:01.640906+00:00 ci-freebsd-main-1.us-central1-bif_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
.c.syzkaller.internal init 930 -2026-01-01T07:02:01.680714+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 935 -pid 877 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006df80900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400