r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$RTC_WKALM_SET(r0, 0x7001, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1b}})