r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x12be02, 0x0)
pwritev2(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="12", 0x1}], 0x1, 0x0, 0x0, 0x0)