r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
splice(r1, &(0x7f0000000200), r0, &(0x7f0000000240), 0x1, 0x0)