# Pastebin J8uVY9P4
google:ubuntu-core-18-64 .../tests/main/mountinfo-tool# mountinfo-tool /snap/...
828 91 7:2 / /snap/snapd/x1 ro,nodev,relatime shared:452 - squashfs /dev/loop2 ro
855 91 7:0 / /snap/core18/970 ro,nodev,relatime shared:465 - squashfs /dev/loop0 ro
873 91 7:1 / /snap/pc-kernel/217 ro,nodev,relatime shared:474 - squashfs /dev/loop1 ro
891 91 7:3 / /snap/pc/32 ro,nodev,relatime shared:483 - squashfs /dev/loop3 ro
694 91 7:4 / /snap/test-snapd-rsync-core18/1 ro,nodev,relatime shared:327 - squashfs /dev/loop4 ro
google:ubuntu-core-18-64 .../tests/main/mountinfo-tool# mountinfo-tool /snap/... --renumber
1 0 0:0 / /snap/snapd/1 ro,nodev,relatime shared:1 - squashfs /dev/loop0 ro
2 0 0:1 / /snap/core18/1 ro,nodev,relatime shared:2 - squashfs /dev/loop1 ro
3 0 0:2 / /snap/pc-kernel/1 ro,nodev,relatime shared:3 - squashfs /dev/loop2 ro
4 0 0:3 / /snap/pc/1 ro,nodev,relatime shared:4 - squashfs /dev/loop3 ro
5 0 0:4 / /snap/test-snapd-rsync-core18/1 ro,nodev,relatime shared:5 - squashfs /dev/loop4 ro