last executing test programs:

8.697753301s ago: executing program 0 (id=1):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0xffffffffffffff00, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_udplite(0x1c, 0x2, 0x88)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x18)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffa171, 0x2000269000002})
getsockname(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00')
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})
r3 = kqueue()
fpathconf(r3, 0x35)
r4 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r4, 0x14040000)
syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0xa7, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}]}}}}}}})
open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0)
socket(0x1c, 0x1, 0x0)
cpuset_setaffinity(0x3, 0x2, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={[0x2]})
cpuset(&(0x7f0000000080))
recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
unmount(&(0x7f00000000c0)='./file0\x00', 0x180244)

8.641982774s ago: executing program 3 (id=4):
open$dir(&(0x7f0000000240)='./file0\x00', 0x200000, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="dd35d5c535ff24fe33ff92221563e3e3a5ce2bde5bf02cadcea31e08849451c94cabe3b7a3afed17d63fbfce6867ab1659cfccb6516799deae67ba"}, {&(0x7f00000000c0)="47475e176f3ad0a2c182223a2778f45f446ea4ed91377ee66da287dfb2"}], 0x2, 0x8)
r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ftruncate(0xffffffffffffffff, 0x7ffe)
r2 = kqueue()
kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
cpuset(0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, 0xffffffffffffffff, 0x0)
r3 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r3, &(0x7f0000000080)="02090100020000008e4ca277fce00d8f", 0x10, 0x20008, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r4, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x9, 0x0, 0xf7b2, 0x20000002, 0xb, 0x0, 0xffffffffffffffff})
aio_writev(&(0x7f0000000300)={0xffffffffffffffff, 0x2000003, &(0x7f0000000140)="d85623a757526d67913783ea0a4d96de5e5219447d", 0x15, [0x5, 0xbcc], 0x7, 0x18, 0x7, {0x5, 0x8, &(0x7f00000003c0)="432fb0a8d89c8223349ac9d6fd1424933116e55d4076228114e284f17464371e0275c42b04626d64da2dffb552"}, {0x1, 0xe, @sival_ptr=0x6, @ke_flags=0xc0}})
preadv(0xffffffffffffffff, 0x0, 0x0, 0x78dabc0a)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa)
open$dir(0x0, 0x0, 0x44)
__specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4)
unlink(&(0x7f0000000000)='./file0\x00')
syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x2, 0xa7, 0x0, 0x0, {[@md5sig={0x13, 0x12, "ca4fb93dfd2425f12b6d7170392ccfc5"}, @window={0x3, 0x3, 0x4}]}}}}}}})
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r5, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430)

8.535833848s ago: executing program 2 (id=3):
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
socketpair(0x0, 0x4, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
r0 = fork()
wait4(r0, 0x0, 0x1e, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6, [0x0, 0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
kevent(0xffffffffffffffff, &(0x7f0000000540)=[{0xc8, 0xfffffffffffffff3, 0x4007, 0x0, 0x1, 0x0, [0x5, 0x7fff]}], 0x1, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
getpeername$unix(r5, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r4, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40)
sendto$inet(r4, 0x0, 0x0, 0x185, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sysarch$I386_GET_LDT(0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()

8.223607874s ago: executing program 3 (id=5):
syz_emit_ethernet(0x2a, 0x0)
extattr_list_file(0x0, 0x1, 0x0, 0x0)
mount(0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0)
pipe2(0x0, 0xd505eb4556f41fdb)
r0 = socket(0x26, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc)
r1 = socket(0x11, 0x10000000000003, 0x0)
sendto$unix(r1, &(0x7f0000000a00)="b10005019000e80303481bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a0", 0x83, 0x20080, 0x0, 0x0)
r2 = fork()
procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000000)=0x32)
sigqueue(r2, 0x54, @sigval_ptr=0x2)
wait4(r2, &(0x7f0000000000), 0x2, &(0x7f0000000040))
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}})
recvfrom$inet(r0, 0x0, 0x25, 0x81, 0x0, 0x0)
ktimer_create(0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
cpuset_setid(0x2, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
cpuset_getid(0x1, 0x9, 0x40, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r3, 0x29, 0x3e, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0)
writev(r4, 0x0, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000200)={@random="f5c3793025df", @broadcast, [{[{0x88a8, 0x2, 0x0, 0x3}], {0x8100, 0x2, 0x1, 0xffe}}], {@ipv4={0x800, {{0xa, 0x4, 0x3, 0xe, 0x40, 0x64, 0x3, 0x6, 0x41, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@rr={0x7, 0xf, 0x7, [@multicast2, @empty, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x4, 0xff, 0x3, 0x8}, @end]}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x30, 0x4, 0x0, 0x1, {[@nop, @sack_perm={0x4, 0x2}]}}}}}}})
pipe2(0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)

6.722416527s ago: executing program 0 (id=6):
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
truncate(0x0, 0x4677)
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x80)
copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000000600)={@broadcast, @empty, [], {@arp={0x806, @generic={0xf, 0x500, 0x6, 0x6, 0x4, @remote, "92a6e77a5b27", @remote, "c3350e3be3ec7e406d7519c21ff000"}}}})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x14, 0x0, 0x0, 0x1, &(0x7f0000000040)='p', 0x0, 0xfdffffff, [0x0, 0x3, 0x0, 0x7]})
setreuid(0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x0, r1)
sendfile(r1, r4, 0x1, 0x400000000000, 0x0, 0x0, 0x1)
mlockall(0x2)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r6 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$UI_SET_KEYBIT(r6, 0x20045565)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
sync()

5.116243545s ago: executing program 2 (id=7):
r0 = kqueue()
kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
syz_emit_ethernet(0x4e, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00183aff00000000000000000000000000000000ff02000000000000000000000000000487009078ff0100000000000000000000000000010200a2dd"])
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x908, 0x119)
open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0xba)
fchown(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xa, 0x4720, 0xc}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000180)={@loopback}, 0x14)
socket(0x1b, 0x3, 0x0)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffb, 0x9, 0xffffffff, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x3, 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, 0x200004, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x81, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8, 0xc, 0x8]}, {0x5c, [0x15, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0x0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0x1, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x9, 0x61a, 0x2, 0x7ffffffd, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0xf95, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x4, 0x6, 0xed, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x3, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0xd, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x8001, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x8, 0x36d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 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, 0x3, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x0, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x8007, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x80009, 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, 0xa, 0x0, 0x5, 0x7fffffff, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x34, 0x80000000, 0x8, 0x7, 0x7ff, 0x6, 0x8, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0xffffffff, 0x800, 0x5, 0x403, 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, 0x3, 0x2, 0xb59, 0x3, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x8, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x4b, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x4, 0x5, 0x7]}, {0x6, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x8, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0xfffffffe, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x3, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x124f8, 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, 0x4a2, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x2c, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x1ff, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x2, 0x7, 0x3, 0xfff, 0x1, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0xfffffff1, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0xd, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x5, 0x8, 0xae, 0x7, 0x3, 0x2, 0x6, 0x2, 0x42, 0xec7, 0x0, 0x3, 0x1, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0x9, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x3, 0x1, 0xae, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x2, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x800, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0x100000c, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x314, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x0, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0x1, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0xa, 0x1ff, 0x7ff, 0xa, 0x0, 0x8, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x400007, 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, 0x5, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x3, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x3, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8e, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xfffffff9, 0x2, 0x8, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x1, 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, 0x400000, 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, 0x3, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x0, 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, 0x400000, 0x400099, 0xeae, 0xe8, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0xffffffff, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b9, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b2, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x7, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3ff, 0xb7, 0x5, 0x4, 0x4, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0xfffffffe, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf769, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x5, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0x3, 0xfd4, 0x3ff, 0x7, 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, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x8, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x803, 0x3, 0xc, 0x3, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x3, 0x4, 0x1ff, 0x4, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x108, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0xc, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0x8, 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, 0xa9ef, 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, 0x9, 0xa, 0xf4, 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, 0x8, 0xeb7, 0x7, 0x9, 0x10000, 0x9, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0xffffffff, 0x50, 0x9, 0x0, 0x3]}]})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
syz_emit_ethernet(0x106, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae0226", 0xd0, 0x3a, 0xff, @rand_addr="7803ffee000000000023000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @rand_addr="763fb9cc800b8f3006c2eea4e368506e", [{0x2, 0x17, "93d996b5c97254c2c6456f4519126d842303f3a2bf6a9cd79f96437f6ee9be5c8ecb3c9dc54cf003cd4de98f20a4da81f3de698b8572c77969d3fe4c7935502dc76d54651dcffdbf2c64d0002fefa5c082966ed92e940cd05de3b36960d66d87e619e7485ebf74cb5602bd4cc0ea183c7f1918a519ab98cd6b55f77145a96fd4bbf86081d1db413d9ddec17facda8c577cb92406816c0a4662f763b760fea02d93b087344fc1f031bc4aafb95f3f4d16839cdc70cc91"}]}}}}}})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000001940)=@file={0x100b, 0x0, ""/4105}, &(0x7f0000002980)=0x100b, 0x10000000)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r6 = dup(r5)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180)

4.527217262s ago: executing program 1 (id=9):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000340)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xe739}}}}})
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="e706f2ffff1f391e7dd7a2d786dd609907a600302c03cb697a653e336f000000500000000000ff020000000000000000000000000001020090"])
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4)
recvmsg(r3, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=""/125, 0x7d}, 0x40080)
syz_emit_ethernet(0xfff, &(0x7f0000000100)=ANY=[@ANYBLOB="8a4d0ba493c5aff4e985f3256ab541a040d353ccc6ace952b1190c2eb972371bcc5096740ca0b55e44816348059ea3a69025c54e3e8bcfe8"])
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000000302c03cb697a653e336f000000500000000000ff020000000000000000000000000001020000"])
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
kqueue()
open(0x0, 0x0, 0xe)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004000000000000000000090780000000000000000ae14f4bd3b2179208c13a9313daa517b180b1539ba7e40a5da7c5c3709fb748e83fb8e59d1c6f4f55e06cadbbf8877c15364adda4874a935baa940a6db452e2283db10ae247247659afdb97d71be1c581ee30aa906d2ee1a4470ee2cab34d72d9bb85fd49ee01d148c26fe602eb6863aee86769f4f66ac10469b697096ecef18eb92b7bb0defc9682d7c961cd4fc76cdfa4442bfc493a3cbac00636ae0419e643df590bb10739ed2cd0416d19eceb6dcef732f3b083a9bbba830b973c9758e177189"])
r4 = getuid()
setreuid(0x0, r4)
r5 = fork()
wait4(0x0, 0x0, 0x2, 0x0)
setpgid(0x0, 0x0)
fork()
sigqueue(r5, 0xf, @sigval_ptr=0x2)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x65, 0x0, 0x0)

4.322413521s ago: executing program 3 (id=10):
socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0})
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r5, 0x0, 0x2, 0x0, 0x0)
dup2(r3, r4)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
sync()
syz_emit_ethernet(0x1c3, &(0x7f0000000600)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x18d, 0x2c, 0xff, @ipv4={'\x00', '\xff\xff', @rand_addr=0xe183}, @mcast2, {[@fragment={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x65}, @routing={0x88, 0xe, 0x0, 0x47, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @local={0xfe, 0x80, '\x00', 0x0}, @mcast1, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @loopback}]}, @fragment={0x18, 0x0, 0x28, 0x1, 0x0, 0x3, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @mcast1, @mcast1, [@routing={0x6, 0x0, 0x0, 0x4}, @hopopts={0x70, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x80}]}, @routing={0x4b, 0x4, 0x0, 0x5, 0x0, [@rand_addr="c887dded6b4a627fee5d6c99abdb81bf", @mcast1]}, @fragment={0x31, 0x0, 0x70, 0x1, 0x0, 0x2, 0x67}], "dbbedcca1cb31d26d61b31fcf398b9e38b4b35c6f1d5fba3b03e7b0f70b7d1c884ee8e0d60a9e368c487deddef8f01250d22bc661461644fc979c0034c9551dc2e98512c0b7b93c6cc9da6b74f3fa337bde9f8ed36693f92e7914fca92f6b7a860461989affdc846277a849c6aa2928c93bd24dceecaa44deb1ab0d97721dd06da72450ab36c917a00dd9103c6"}}}}}}})
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
rmdir(&(0x7f0000000300)='./file0/file0\x00')
recvfrom(r0, &(0x7f0000000ac0)=""/267, 0x10b, 0x2, 0x0, 0x0)
sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)

2.766889564s ago: executing program 0 (id=11):
procctl$PROC_REAP_KILL(0x41c700d63756b043, 0x0, 0x6, &(0x7f0000000040)={0x8, 0xffff, <r0=>0x0, 0x4, <r1=>0xffffffffffffffff})
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x1804, r1)
cpuset_getdomain(0x1, 0x6, 0x8, 0x20, &(0x7f00000000c0), &(0x7f0000000100))
getpgrp(r0)
setitimer(0x0, &(0x7f0000000140)={{0x7, 0x5}, {0x6, 0x6}}, &(0x7f0000000180))
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000004c0)={0xc3d, 0x1, 0x0, 0x3ff, &(0x7f0000000200), &(0x7f0000000240)="b11467b5b85b73180dc506396b44a1048e4b0bcf7087cc2aeee65de70deed6718c782384732f6229384cec84689b4dfbb78ea10bb480ed34c588efb69d29fb991d9ac786332c1e3f50e57a46d3a914a3b04b33f244b8f035a3b1cfa3ce4ced310d09d7a47e4df7942a6058b15c0b8edb93483b96eb0a07547f018fa226e2b199d0d567df20c2", &(0x7f0000000300)="fd24af09b746433749216e712621f1ac4fedac39636d3d47fcf8d1826c9fd881125cf4935595734fb40c4c0e0336fef163531618c7aad2c53987d97b336a587e641e682896ba7433e69ec64cf5e8bf582b963b6b7af9f67f34ddf57bfc0a0451b8cae8f5911d2dddf1a79ed277f47e6d971ffebb8dfb6b05204f8359635c2d659cdd90119f02", &(0x7f00000003c0)="10b71621dd21b23837d07ab8ab5e8c06927ed6e2846e733c7310986d0492b239326ecc2f5d30fb6bbe4c780007496998f3eba281bdca7c7f537bd8fcfe449990ea6fe3cc057440966b6dcc5b922ba71181a22a928bcb672b885e046549b3ad4a7d6104a1d1ebc3881db837a0abccefd561d03fa87d8d387185324f12ac7e7ad9ebb3e113bf093bab4d64d13a728927c5d30abb2d5895b2e345143fc4423789b83dba34ba98c6074c8a5dcd3a7176bf4ea53f60c9fcb6d62559b9489b08777559dcc679dec8773aa5efc8144177ac5b2073754e932a2d16b040def1522f02c0a2b8e5f6b6147afe5168f89bde"})
chflagsat(r2, &(0x7f0000000500)='./file0\x00', 0x0, 0x2000)
utimes(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x7791, 0x58}, {0xfffffffeffffffff, 0x401}})
cpuset_getdomain(0x2, 0x5, 0x80, 0x20, &(0x7f00000005c0), &(0x7f0000000600))
r3 = socket$inet6(0x1c, 0x5, 0x81)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000640)=""/163, &(0x7f0000000700)=0xa3)
mlockall(0x3)
procctl$PROC_REAP_RELEASE(0x0, r0, 0x3, 0x0)
syz_emit_ethernet(0x2be, &(0x7f0000000740)={@random="9066ca0937af", @empty, [{[{0x88a8, 0x3, 0x0, 0x4}], {0x8100, 0x7, 0x0, 0x2}}], {@ipv6={0x86dd, {0x2, 0x6, "fc4782", 0x280, 0x26, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, {[@hopopts={0x2b, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x5}]}, @fragment={0x8, 0x0, 0x3, 0x1, 0x0, 0x10, 0x68}, @dstopts={0x52, 0x1f, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x5, 0xdb, "75758de2ae6e86f7943623e11aa2b803d5e05269d398a5bdef29a3f8c15309c435ff79a3b971e2f50b7064c6d95fb3cbed3f2499392ce72e53bdabe96b2aac6fab1e1d5910ea56031fb5b01531b6e48a534341cb0b70307fd3a9473b5a61fb2e9c69b85bc4a778974b71174a8e5dccec270831b7d4ad6530b625d4ab03526d8a0f5d3e9b1fee97c675f5fc86875bce06fa4d7b83960ff759c269a200205b8f465903b043eae57493a55923be7ca011853457fee2ab4d77ca27cfe18b79aae0a39abec2615cd917124b44193487142704da20cc2439c7f556ed3d98"}, @pad1, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x2}]}, @dstopts={0xf, 0x0, '\x00', [@pad1]}], @icmpv6=@mlv2_report={0x8f, 0x0, 0x0, 0x6, 0x3, [{0x3, 0x7, 0x5, @mcast1, [@loopback, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}], [0x4119443c, 0xbea, 0x2, 0x2, 0x5, 0x0, 0x7]}, {0xfc, 0x9, 0x2, @rand_addr="6ea6241b504ea6e580bbb546c7f7ec14", [@mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}], [0x3, 0x4, 0x7, 0x1, 0xa, 0x5, 0x2, 0xd1, 0x7]}, {0x18, 0x7, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, [@empty, @loopback, @loopback, @rand_addr="73b6762d78d09ab7ff0c8ec2c46cf68f"], [0x1, 0x3, 0xf7f4, 0x9, 0x9, 0x7, 0x1e]}]}}}}}})
ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000c00)={0xf411e73d1e1e1c7, 0x8, 0xc2, &(0x7f0000000a00)="58cb6db924768295bc361e50170b0c7e1461f4623f1191f01256711963576495ece4d00e1215b9082be249f775f04cb941d679c934d4d77a8bf87ad544ac82f7e0fe216d4ac3670c0fadff57ca27ddc2e46e8b66b1fc660b96b02f37ebeb863eb8d87212bee6f5e2758d1036baba1dfd02c590b4a77f612ce2e076b0dfe43340c5b6027719d3618a3e6276c3670db17033ca234bb472291f55a9b608bf06ea645c9c9633d9afe55c5a96e6b3605793c3246caadcb9a5046e40df7e7e82e19c159d94", 0xd6, &(0x7f0000000b00)="05b80225ef0720caba96e228e5cb6ee497e206063801ffb62e1a6c58277e63e4d1a751fffa6b2312664320f1bfbf33f9c9e89069cc1ed53f997e4f63e66a81d3da8f69b205ce405fed5845bede52c8882a70d0113fcd2d4870cd7521148150f1866b94a15541568ef7fdbeb8aa61711f984a11060d8d966f40181c9acc4f23aad76e953ced5453ed57f7c710148635944f9e88d833e7c74d21141b5afb01d3df60af9f9cb0c077adcae54a00e00c64f66b5abe69c09f043bf174df159f04154bc1ae9e9f8cd6610c76c74af9d8ecc11e2afd7d3f2d0f", 0x3})
freebsd10_pipe(&(0x7f0000000c40)={<r4=>0xffffffffffffffff})
pathconf(&(0x7f0000000c80)='./file0\x00', 0x5)
getsockname$inet(r4, &(0x7f0000000cc0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000d00)=0x10)
ioctl$KDGETMODE(r4, 0x40044b09, 0x80000000)
r5 = socket(0x1c, 0x0, 0x9)
setsockopt$inet6_buf(r5, 0x29, 0x33, &(0x7f0000000d40)="3bc1229a22e975514afaf1e8be4138f7691341b3997e4178ccab6527eaf16ec6994b28e52ed6bc66d11d978c284f4410ff8db8e32560e77884b78d6528e076dd5e574befdcc6a0c67d740b80ba9923fe245bd9cd0b3a1def114e3cd172ee8fd73e32a8d05f5b2ee6f65e99ce5382c933a0a3b64bd8448fb57c363d1950927ecdaaab16e45abef684fed2599f287c4f5d41e57051c1f50eca24cf125fd22fd1ee1f7ab07385a0b2b815f488abb6b68e6938e9223b399619611a0e8e6da7491a46378485370c2a3f84d948c7860e0eeb05f843cbee658bf558dc3e9fdd22a2c82694", 0xe1)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x20, &(0x7f0000000e40)="2f2b33a059f68b090c0eb158a8270ecd5b75345975f49a413e382bed74fd490f1c95aeea41f0cca07e1051e555445ad86bd119f89d0d3065f4d9233f294b569c4b803f4f96260d543ae8b2baad2abcb950e60445ba08146808433e4d6f8e0eace4c2f53951f514c7a07cac8e78d9e21786e3f6022bcd05a5400278925dc232adc3d1071b38392c7a032690dce93139ec4a077a3220fedd12d014698e83d82ee54656d51b", 0xa4)
symlink(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)='./file1\x00')
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2)
kqueue()
r6 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil)
fstatfs(r4, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r7=>0x0})
getgroups(0x2, &(0x7f00000018c0)=[0xffffffffffffffff, <r8=>0x0])
shmctl$IPC_SET(r6, 0x1, &(0x7f0000002240)={{r7, r8, 0x0, 0xffffffffffffffff, 0x40, 0x79f9, 0x0, 0xfffffffffffffffc}, 0x7, 0xed, 0x8, 0x251, r0, r1, 0x2})

1.061826317s ago: executing program 3 (id=12):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000080)=0xb6, 0x4)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x3, @loopback}, 0x10)
open$dir(0x0, 0x80000, 0x0)
open$dir(0x0, 0x488200, 0x176)
syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x3a, 0x0, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}}}}}}})
truncate(&(0x7f0000000040)='./file0\x00', 0xa)
getpeername(0xffffffffffffffff, 0x0, 0xfffffffffffffffe)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
munlock(&(0x7f0000002000/0x1000)=nil, 0xffffffffdfffdfff)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast1, @multicast1, @loopback}, 0xc)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x7fffffff, 0xfffffffffffffff6, 0x1c103, 0x2, 0x4, 0x2000000800000000, [0x0, 0x0, 0xe77, 0x90]}], 0x1c, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000001c0)='\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\x04\xaeQ\x02j\\\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$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\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', 0x0, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x0)
extattr_list_link(0x0, 0x1, &(0x7f00000002c0)=""/81, 0x51)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001)
shm_unlink(&(0x7f00000000c0)='./file0\x00')
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
execve(0x0, &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
sigaction(0x51, &(0x7f0000000040)={&(0x7f0000000000)="660faef566430fe76983670f285abef2f0ff4bf5c4e3f9085a0500c4a37d040256f30fbdedc4e2519b0342a5c4a1f972f73f", 0x9, {[0xffffff5a, 0x4, 0x10, 0xfdcc]}}, 0x0)

928.123487ms ago: executing program 1 (id=13):
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8)
open(&(0x7f0000000100)='./file0\x00', 0x480e14, 0x0)
chflags(&(0x7f0000000080)='./file0\x00', 0x119304)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2)
fdatasync(r1)
ktimer_create(0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x13, @sigval_int=0xfffffff6, @ke_flags=0x8038})
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0xaaf5, 0x1, 0xff80, 0xffff, 0x22, 0x9, {@in={{0x10, 0x2, 0x3}}, 0x0, 0x4, 0x4, 0x1113, 0x8, 0x101}}, &(0x7f0000000100)=0xb0)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x9, @mcast2, 0xfefffff8}, 0x1c, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x80}, 0x20108)
socket(0x1c, 0x3, 0x0) (async)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) (async)
open(&(0x7f0000000100)='./file0\x00', 0x480e14, 0x0) (async)
chflags(&(0x7f0000000080)='./file0\x00', 0x119304) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) (async)
fdatasync(r1) (async)
ktimer_create(0x0, 0x0, 0x0) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x13, @sigval_int=0xfffffff6, @ke_flags=0x8038}) (async)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0xaaf5, 0x1, 0xff80, 0xffff, 0x22, 0x9, {@in={{0x10, 0x2, 0x3}}, 0x0, 0x4, 0x4, 0x1113, 0x8, 0x101}}, &(0x7f0000000100)=0xb0) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x9, @mcast2, 0xfefffff8}, 0x1c, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x80}, 0x20108) (async)

824.58908ms ago: executing program 0 (id=14):
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
rtprio(0x1, 0x0, &(0x7f0000000000)={0x4, 0x20})
syz_emit_ethernet(0x6a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2f5105", 0x34, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x6, 0x0, 0x0, 0x3}], @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@nop, @timestamp={0x8, 0xa, 0x2, 0x8}, @timestamp={0x8, 0xa, 0x5, 0x2}]}}}}}}}})
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x60}, 0x0) (async)
r0 = setsid()
sigqueue(r0, 0x4a, @sigval_ptr=0x4) (async)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5}) (async)
r1 = kqueue()
cpuset_setaffinity(0x3, 0x9, 0x5000000, 0xcf, &(0x7f00000000c0)={[0x1000000]}) (async, rerun: 64)
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64)
r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) (async, rerun: 32)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32)
r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r3, r2, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) (async, rerun: 64)
r4 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0) (rerun: 64)
mkdirat(r4, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async)
mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) (async)
mkdirat(r4, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) (async)
r5 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x18) (async)
r6 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r6, r5, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x80000d80)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') (async)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r7, 0x0, 0x18, 0x0, &(0x7f0000000e40))
socket$inet_udp(0x2, 0x2, 0x0)
fork()
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) (async, rerun: 64)
cpuset_setaffinity(0x2, 0x2, 0x2, 0x8, &(0x7f00000000c0))

307.937356ms ago: executing program 0 (id=15):
r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={<r1=>0x0, 0x6800000}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f00000001c0)={r1, @in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, 0x6}, 0x90)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
readv(r2, &(0x7f0000002a80)=[{0x0}], 0x1)
listen(r2, 0xeb)
socket(0x26, 0x2, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x11, 0x1, 0xffffffffffffffff})
recvmsg(0xffffffffffffffff, 0x0, 0x40082)
socketpair$unix(0x1, 0x4, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040)=0x8, 0x4)
syz_emit_ethernet(0xcc, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00960000fe8000000000000000682475500000aaff020000000000000000000001000001870090"])
fork()
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0)
ioctl$BIOCSETF(r5, 0x8004667e, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$lock(r6, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x7ffffffffffffffe, 0x6, 0xffffffffffffffff})
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7, @empty, 0x2}, 0x1c)
syz_emit_ethernet(0xa1, &(0x7f00000003c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x6b, 0x6, 0x0, @rand_addr="00000000080001000000001b00", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}, {"074d1de37f53f8f9b3130d4e824266db27478ee96bd0541a28c99cb0eed93f6bdc2a95c6118d24dd14730940fca47057d906e83865d8e12e272c6a38b3a0bde9fec1544faba33372f9d480ca3e497fe5406c1811385366"}}}}}}})
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)

307.453304ms ago: executing program 1 (id=16):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x0, 0x1d, 0x0, 0x0, 0x1, &(0x7f00000002c0)='h', 0x400000, 0x8d800000, [0x0, 0x2]})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000300)=""/130, &(0x7f0000000140)=0x82)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d83")
setgroups(0x3e, &(0x7f0000000100))
r2 = getegid()
r3 = getuid()
chown(&(0x7f0000000200)='./file2\x00', r3, r2)
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
fork()
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
cpuset_getaffinity(0x3, 0x6, 0x9, 0x0, 0x0)
r5 = fork()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8006, 0x0)
writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r7 = kqueue()
kevent(r7, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x12, 0x0)
sigqueue(r5, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
bind$inet(r1, &(0x7f00000006c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
mkdir(&(0x7f00000003c0)='./file2\x00', 0x5)
freebsd11_lstat(&(0x7f0000001940)='./file1\x00', 0x0)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
extattr_delete_file(&(0x7f0000000000)='./file2\x00', 0x3, &(0x7f0000000040)='-)#}\'\x04\x00')

300.464015ms ago: executing program 2 (id=17):
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) (async)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) (async)
socketpair(0x0, 0x4, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) (async)
r0 = fork() (async)
sysarch$I386_SET_GSBASE(0xa, &(0x7f0000000080)=0xff0)
wait4(r0, 0x0, 0x1e, 0x0) (async)
r1 = kqueue()
kevent(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x19, 0xc0000000, 0xe8c5, 0x0, [0x0, 0x5, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40)
sendto$inet(r2, 0x0, 0x0, 0x185, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00'}, 0x24) (async)
kevent(r1, &(0x7f00000003c0)=[{0x9, 0xfffffffffffffffc, 0x1, 0x1, 0x10, 0x100000000, [0x6, 0x1, 0xffffffffffffff18, 0x3]}, {0x2, 0xfffffffffffffff9, 0xe4, 0x823796dc1156a10d, 0xc3, 0xffffffffffffff18, [0x0, 0x2, 0x7, 0x8]}], 0x2, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, &(0x7f0000000600)={0x4, 0x41})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) (async)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000340)="eaef2acdc8f7e548", 0x8) (async)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f0000000200)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r4=>0x0]}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x3, 0x1}, &(0x7f0000000380)=0x8) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sysarch$I386_GET_LDT(0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) (async)
munlockall()

248.011496ms ago: executing program 1 (id=18):
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
close(r0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
pipe2(0x0, 0x100000)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
r2 = socket(0x2, 0x3, 0x11)
setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000000), 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000b00), 0x100, 0x0)
dup2(r4, 0xffffffffffffffff)
poll(&(0x7f00000003c0), 0x0, 0x0)
posix_fallocate(r3, 0x0, 0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r5, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d500400000001000"}, 0x0, 0x14, 0x0, 0x1, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe})
sendmsg(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)}, 0x20004)
truncate(&(0x7f0000000040)='./file0\x00', 0x1)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x180, 0x0)
ioctl$DIOCSETSTATUSIF(r6, 0xc0104414, &(0x7f0000000180))
lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = socket(0x2, 0x1, 0x0)
bind(r7, &(0x7f0000000000), 0x10)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000500)="65c2d5d3e561ac85acc0b2d1238fbab0089833a7b71ae99b35907c186be1ec91b26ccadbbb6ca1df5c9a5b24ceaa8647962e4b5d767b6fc47b68b19260f5dea6d6731b819a7bde744188e1d78053fde67c45b76fdb5a81a5d33773f0a026beaee3e39ef8c0279cd0574e8c8614878634509fc5d15425d4bcfdef056d69a853c1ed550890eb3fe7b1b24fbe5b74acc32e80bda288850e9429c7e013606bc3bf4a31ce68abedbe89ae774c40e098ccab13ae4534149b79f0ad291ce311614791aa03f74301b54873fa5779a3399579c81f0a3b591b6b055b5da28f156a87e8f4e0d6ac37a0cd1b843d60fd02a9")
dup(r7)

27.950004ms ago: executing program 1 (id=19):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000340)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xe739}}}}})
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
kqueue()
r3 = open(0x0, 0x0, 0xe)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="4b00000000000000f0d0092a78e8bfc4e5a1488f80298906704676d2be441a965268331f98b186e51bb38578619a0165e6d463fc3e525ec9c20adab5acb53529706779b8480845997a38c11738d3a6"], 0x8)
fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x1, "0a0000009a165d5900"}}, 0x400400)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
r4 = getuid()
setreuid(0x0, r4)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r5, 0x29, 0x65, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000ac0)={{"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", "ebe4b07904d969ed565144a90285913d368b8060dd6e49fd071a25c1f815854e", 0x2, 0x2}, &(0x7f0000000000)="05615a4555dc31e574e1ab48f162a11e6faaba5862e1e6f9590dfe44e9f650c9d8d3a614e1bab06c44b942cf774ff95eff034237f0", 0x412b, 0x0, 0x1, 0x2, 0x49, 0x40000, 0x7, 0xa})
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
readlinkat(r3, 0x0, &(0x7f0000000a40)=""/82, 0x52)

0s ago: executing program 1 (id=20):
rmdir(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)
r1 = kqueue()
open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
kevent(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
ktrace(0x0, 0x1, 0x40, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}})
ioctl$BIOCSBLEN(r3, 0xc0044266, &(0x7f0000000140)=0x40)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
ioctl$MDIOCDETACH(r5, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x3, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000, 0x4, 0x0, 0x40000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xfffffffd, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]})
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0)
r6 = __specialfd$eventfd(0x1, &(0x7f0000000600)={0xfde6, 0x5}, 0x8)
fcntl$setstatus(r6, 0x4, 0x10040)
socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000200)='=]', &(0x7f00000002c0)="000810000000000880e550d8897889780d212411d7bc85027ad320e833aa96a26beb14a2d224e7f44d75529d28b0582471b2d4657f077d1294f09f285964c246d10564d36ec705da79b78d9b331d61bc12bc9712efe7f27af377806a755430befce660a9d24a00557a8e225d633706b51f0080059584c8709b2144e6eb577abad4f02804d945d2ef934d19ac661b38f1de16e6fa1ea63a00488e7b85db8a6761639319daffbbf17b184290effe8b88a274f030bc1d6ce42ecd11", 0x0, 0x19, 0x2, 0xba, 0x1b, 0x0, 0x0, 0x3, 0x2}, 0x40)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x8001, 0x400, 0x0, 0x1, [0x3]}, {0x0, 0xffffffffffffffff, 0x91, 0x2, 0x2, 0x10}], 0x2, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
close(r8)
socket$inet6_sctp(0x1c, 0x5, 0x84)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
SYZFAIL: SIGFPE
Connection to 10.128.1.67 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000

FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000
pid 337 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
set $lines = 0
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 779 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
Password:pid 880 (rtsol), jid 0, uid 0: exited on signal 8 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 881 (rtsol), jid 0, uid 0: exited on signal 8 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 770 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574000
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

Login incorrect
login: pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058574800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl