Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//snap/core22/2139/lib/core/remount-core-fs

 #!/bin/bash

FILESYSTEMS=(
    /run/mnt/base
    /run/mnt/data
    /run/mnt/gadget
    /run/mnt/kernel
    /run/mnt/snapd
    /run/mnt/ubuntu-boot
    /run/mnt/ubuntu-save
    /run/mnt/ubuntu-seed
    /writable
)

for fs in "${FILESYSTEMS[@]}"; do
    if mountpoint -q "${fs}"; then
        mount --make-private "${fs}"
    fi
done