# https://syzkaller.appspot.com/bug?id=1dafe081e90c2a80b7e53cdb2de82df52b9356c1
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"tmpdir":true,"segv":true}
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
chdir(0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000002c0)='./bus\x00')
creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$tun(r1, &(0x7f0000000240)={@val, @void, @eth={@broadcast, @local, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "8e51e3", 0x10, 0x11, 0x0, @private2, @loopback, {[], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}}, 0x4e)
splice(r0, 0x0, r2, 0x0, 0x18100, 0x0)