# https://syzkaller.appspot.com/bug?id=b4ecae7da6acea8c3ce418c935828e521530149c
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"tmpdir":true}
compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2001, 0x0) (async)
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x4, r3) (async)
dup2(r1, r2)