Comment 1 for bug 2009042

I could not reproduce the issue in a clean LXC container installing tshark from https://launchpad.net/~wireshark-dev/+archive/ubuntu/stable , where the tshark package came from.

Please attach the output of:

dpkg -l | grep shark
strace -eopenat tshark

(open() translates to the openat syscall)