[ 1812.705836] br0: port 1(gw_l) entered blocking state
[ 1812.705889] br0: port 1(gw_l) entered disabled state
[ 1812.705929] gw_l: entered allmulticast mode
[ 1812.705978] gw_l: entered promiscuous mode
[ 1812.706012] br0: port 1(gw_l) entered blocking state
[ 1812.706039] br0: port 1(gw_l) entered forwarding state
[ 1812.725371] br0: port 2(amtg) entered blocking state
[ 1812.725407] br0: port 2(amtg) entered disabled state
[ 1812.725446] amtg: entered allmulticast mode
[ 1812.725483] amtg: entered promiscuous mode
[ 1812.789501] br0: port 2(amtg) entered blocking state
[ 1812.789539] br0: port 2(amtg) entered forwarding state
[ 1812.817616] gretap0: entered allmulticast mode
[ 1812.817713] erspan0: entered allmulticast mode
[ 1812.817777] amtr: entered allmulticast mode
[ 1812.817864] relay_gw: entered allmulticast mode
[ 1812.817959] relay_src: entered allmulticast mode
[ 1827.050143] br0: port 1(gw_l) entered disabled state
[ 1827.050354] gw_l (unregistering): left allmulticast mode
[ 1827.050392] gw_l (unregistering): left promiscuous mode
[ 1827.050425] br0: port 1(gw_l) entered disabled state
[ 1827.052569] gretap0: left allmulticast mode
[ 1827.052627] erspan0: left allmulticast mode
[ 1827.052706] amtr: left allmulticast mode
[ 1827.052784] relay_gw: left allmulticast mode
[ 1827.052871] relay_src: left allmulticast mode
[ 1827.067054] amtg: left allmulticast mode
[ 1827.067084] amtg: left promiscuous mode
[ 1827.067121] br0: port 2(amtg) entered disabled state