r0 = eventfd2(0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x336)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
dup3(r3, r0, 0x0)