There seems to be one or more kernel options to enable capabilities:

(mini) [~] apt install iputils-ping
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  iputils-ping
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/50.0 kB of archives.
After this operation, 113 kB of additional disk space will be used.
Selecting previously unselected package iputils-ping.
(Reading database ... 18447 files and directories currently installed.)
Preparing to unpack .../iputils-ping_3%3a20211215-1_arm64.deb ...
Unpacking iputils-ping (3:20211215-1) ...
Setting up iputils-ping (3:20211215-1) ...
Failed to set capabilities on file `/bin/ping' (Operation not supported)
The value of the capability argument is not permitted for a file. Or the file is not a regular (non-symlink) file
Setcap failed on /bin/ping, falling back to setuid