r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/power/pm_wakeup_irq', 0x0, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
sendfile(r1, r0, &(0x7f0000000000)=0x5, 0x40)