*nat
:PREROUTING ACCEPT [1:89]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [351:24945]
:POSTROUTING ACCEPT [351:24945]
COMMIT

*mangle
:PREROUTING ACCEPT [3270:1513114]
:INPUT ACCEPT [3270:1513114]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [3528:1087907]
:POSTROUTING ACCEPT [3546:1090751]
COMMIT

*raw
:PREROUTING ACCEPT [3270:1513114]
:OUTPUT ACCEPT [3528:1087907]
COMMIT

*filter
:INPUT DROP [37:4057]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [3528:1087907]
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A OUTPUT -p tcp -m tcp --dport 137 -j REJECT --reject-with icmp-port-unreachable
-A OUTPUT -p udp -m udp --dport 137 -j REJECT --reject-with icmp-port-unreachable
COMMIT