r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0)