r0 = epoll_create1(0x0)
r1 = epoll_create(0x3ff)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x40000004})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200))