r0 = epoll_create(0x8000)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0))
vmsplice(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)="ac", 0x1}], 0x1, 0x0)