# https://syzkaller.appspot.com/bug?id=9253638353fa73b900167c64495455f5327644bd
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","fault_call":-1,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"vhci":true,"wifi":true,"ieee802154":true,"sysctl":true,"tmpdir":true,"segv":true}
r0 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cgroups\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
creat(&(0x7f0000000180)='./bus/file0\x00', 0x105)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./'])
execve(&(0x7f0000000480)='./bus/file0\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00')
preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/73, 0x49}], 0x1, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_FRAME(r3, 0x0, 0x0)