Index of /proc/2170/root/sys/dev/char/4:21/subsystem/ttyS1/device/driver/serial8250/tty/

../
ttyS1/                                             29-Jul-2025 09:02                   -
ttyS2/                                             29-Jul-2025 09:02                   -
ttyS3/                                             29-Jul-2025 10:00                   -