I believe this is related to AES-NI. For testing, could you please try setting the following environment variable to disable AES-NI before launching your irc client from the command line:
export OPENSSL_ia32cap=~0x200000200000000
I believe this is related to AES-NI. For testing, could you please try setting the following environment variable to disable AES-NI before launching your irc client from the command line:
export OPENSSL_ ia32cap= ~0x200000200000 000