Index of /proc/self/root/sys/class/tty/ptmx/subsystem/ttyS21/device/driver/

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serial8250/                                        05-Dec-2025 02:22                   -
bind                                               14-Dec-2025 10:51                4096
uevent                                             14-Dec-2025 10:51                4096
unbind                                             14-Dec-2025 10:51                4096