[ 1544.971204] br0: port 1(gw_l) entered blocking state
[ 1544.971245] br0: port 1(gw_l) entered disabled state
[ 1544.971273] gw_l: entered allmulticast mode
[ 1544.971311] gw_l: entered promiscuous mode
[ 1544.971342] br0: port 1(gw_l) entered blocking state
[ 1544.971369] br0: port 1(gw_l) entered forwarding state
[ 1544.985606] br0: port 2(amtg) entered blocking state
[ 1544.985641] br0: port 2(amtg) entered disabled state
[ 1544.985663] amtg: entered allmulticast mode
[ 1544.985696] amtg: entered promiscuous mode
[ 1545.030847] br0: port 2(amtg) entered blocking state
[ 1545.030882] br0: port 2(amtg) entered forwarding state
[ 1545.054240] gretap0: entered allmulticast mode
[ 1545.054276] erspan0: entered allmulticast mode
[ 1545.054299] amtr: entered allmulticast mode
[ 1545.054321] relay_gw: entered allmulticast mode
[ 1545.054344] relay_src: entered allmulticast mode
[ 1558.534969] gretap0: left allmulticast mode
[ 1558.535044] erspan0: left allmulticast mode
[ 1558.535063] amtr: left allmulticast mode
[ 1558.535082] relay_gw: left allmulticast mode
[ 1558.535107] relay_src: left allmulticast mode
[ 1558.536344] br0: port 1(gw_l) entered disabled state
[ 1558.536508] gw_l (unregistering): left allmulticast mode
[ 1558.536534] gw_l (unregistering): left promiscuous mode
[ 1558.536565] br0: port 1(gw_l) entered disabled state
[ 1558.557212] amtg: left allmulticast mode
[ 1558.557242] amtg: left promiscuous mode
[ 1558.557269] br0: port 2(amtg) entered disabled state