r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/104, 0x4}], 0x1, 0x0, 0x0)
ioctl$RTC_PIE_ON(r0, 0x7005)