r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x30, 0x39, 0x0, 0x16, 0x0, 0xa1, 0x0, 0x87})