pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001340))
fcntl$setpipe(r0, 0x407, 0x0)