after upgrading to 3.4 logs are full of:
Mar 4 23:57:37 node7 pveproxy[19593]: problem with client 192.168.11.8; ssl3_read_bytes: ssl handshake failure
Mar 4 23:57:37 node7 pveproxy[19593]: Can't call method "timeout_reset" on an undefined value at /usr/share/perl5/PVE/HTTPServer.pm line 225.
Mar 4 23:57:37 node7 pveproxy[19593]: problem with client 192.168.11.8; ssl3_read_bytes: ssl handshake failure
Mar 4 23:57:37 node7 pveproxy[19593]: Can't call method "timeout_reset" on an undefined value at /usr/share/perl5/PVE/HTTPServer.pm line 225.