# https://syzkaller.appspot.com/bug?id=8b0d8a1b327ae4f7ed487fc56aa3790e62411226
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"","fault_call":-1,"close_fds":false,"sysctl":true,"tmpdir":true,"segv":true}
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000002c0)='./bus\x00')
execve(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x218, 0x0, 0x0)