r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x400009, 0x0, 0x8000})