r0 = epoll_create1(0x0)
epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xfddd)
r1 = eventfd(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xa0000006})