r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/class/input', 0x0, 0x0)
getdents64(r0, &(0x7f00000003c0)=""/4096, 0x18)
getdents64(r0, &(0x7f0000000000)=""/140, 0x8c)