After upgrading SEP 14.x to 14.2 or later ,the ssh sessions can't connect using default firewall policy.

While this was working for with 14.0.3929.1000(14 RU1 MP2) or earlier

2019-05-28 14:22:05.256 KST DEBUG util.scheduler [2019-May-28 14:22:05.256466] [DEBUG] Scheduler sleeping for 00:00:59.999998 seconds

2019-05-28 14:22:06.525 KST DEBUG smc.SEPFWEventHandler [2019-May-28 14:22:06.525848] [DEBUG]SEPFirewallEventHandler::handlePacketFirewallEvent sending traffic log ( Rule Name: 다른 모든 IP 트래픽 차단, 기록, Protocol: TCP, Direction: Outgoing, LocalIPFamily: AF_INET, LoacalIP: xxx.xxx.xxx.xxx, LocalIPv6: xxx.xxx.xxx.xxx, LocalPort: 49279, RemoteIPFamily: AF_INET, RemoteIP: xxx.xxx.xxx.xxx, RemoteIPv6: xxx.xxx.xxx.xxx, RemotePort: 10443, Action: Block, EmailAlert: 0, Severity: 15, CurrLocation: 기본값, UserName: xxxx ,Domain:local).

2019-05-28 14:22:07.556 KST DEBUG smc.SEPFWEventHandler [2019-May-28 14:22:07.556152] [DEBUG]SEPFirewallEventHandler::handlePacketFirewallEvent sending traffic log ( Rule Name: 다른 모든 IP 트래픽 차단, 기록, Protocol: TCP, Direction: Outgoing, LocalIPFamily: AF_INET, LoacalIP:  xxx.xxx.xxx.xxx, LocalIPv6:  xxx.xxx.xxx.xxx, LocalPort: 49279, RemoteIPFamily: AF_INET, RemoteIP:  xxx.xxx.xxx.xxx, RemoteIPv6:  xxx.xxx.xxx.xxx, RemotePort: 10443, Action: Block, EmailAlert: 0, Severity: 15, CurrLocation: 기본값, UserName: xxxx ,Domain:local).

2019-05-28 14:22:08.556 KST DEBUG smc.SEPFWEventHandler [2019-May-28 14:22:08.556340] [DEBUG]SEPFirewallEventHandler::handlePacketFirewallEvent sending traffic log ( Rule Name: 다른 모든 IP 트래픽 차단, 기록, Protocol: TCP, Direction: Outgoing, LocalIPFamily: AF_INET, LoacalIP: xxx.xxx.xxx.xxx,, LocalIPv6: xxx.xxx.xxx.xxx,, LocalPort: 49279, RemoteIPFamily: AF_INET, RemoteIP: xxx.xxx.xxx.xxx,, RemoteIPv6: xxx.xxx.xxx.xxx, RemotePort: 10443, Action: Block, EmailAlert: 0, Severity: 15, CurrLocation: 기본값, UserName: xxxx,Domain:local).