grace@DESKTOP-PTDHEDF:~$ sudo traceroute -m3 8.8.8.8 traceroute to 8.8.8.8 (8.8.8.8), 3 hops max 1 * * * 2 * * * 3 * * * 

Tried the following steps but the result still the same.

sudo apt-get install inetutils-traceroute sudo apt install traceroute sudo apt update sudo apt upgrade 
grace@DESKTOP-PTDHEDF:~$ sudo mtr 8.8.8.8 mtr-packet: Failure to open IPv4 sockets: Permission denied mtr-packet: Failure to open IPv6 sockets: Permission denied mtr: Failure to start mtr-packet: Invalid argument 

mtr command is also not working

Any idea that what I still need to do?

Thank you.

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