r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000)