r0 = eventfd(0x0)
read$eventfd(r0, &(0x7f0000000000), 0x8)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x624f9df6)
write(r0, &(0x7f0000000180)="f1115c7c1f3472ef", 0x8)