Unable to connect to any game server on Linux

[bearlikelion]

I have been unable to play Dota 2 for just over a week or so on Linux Mint 22.1, the region screen says I am unable to connect to any game servers, but the console shows multiple regions returning proper ping.

[SteamNetSockets] Ping measurement completed in 12.0s.  Relays: 12 valid, 2 great, 7 good+, 11 ok+, 0 ignored
[SteamNetSockets] Ping location: mny1=7+0/8+0,iad=/16+0,atl=/29+0,ord=/29+0,msl1=29+2/31+0,mmi1=34+3/38+0,dfw2=42+4/42+0,mdf1=44+4/42+0,dfw=/43+2,fra=/84+0,gru=/133+0,sgp=/251+21
[SteamNetSockets] SDR RelayNetworkStatus:  avail=OK  config=OK  anyrelay=OK   (OK.  Relays: 12 valid, 2 great, 7 good+, 11 ok+, 0 ignored)

I can queue for a match but get a black screen and kicked back to the main menu when I accept. Other Source engine games (CS2 / Deadlock) work without issue. I deleted /bin, verified files, reinstalled Dota 2, tried Proton, downloaded the Steam beta client, nothing seems to allow me to play.

I am on Nvidia driver: 550.120

Steam System Information: https://gist.github.com/bearlikelion/5d79ec431bc0fc89808a98d24772036f

Please let me know what I can provide to better troubleshoot this issue.