[ 1397.254709] br0: port 1(gw_l) entered blocking state
[ 1397.254801] br0: port 1(gw_l) entered disabled state
[ 1397.254886] gw_l: entered allmulticast mode
[ 1397.254981] gw_l: entered promiscuous mode
[ 1397.255054] br0: port 1(gw_l) entered blocking state
[ 1397.255117] br0: port 1(gw_l) entered forwarding state
[ 1397.298020] br0: port 2(amtg) entered blocking state
[ 1397.298125] br0: port 2(amtg) entered disabled state
[ 1397.298195] amtg: entered allmulticast mode
[ 1397.298266] amtg: entered promiscuous mode
[ 1397.477477] br0: port 2(amtg) entered blocking state
[ 1397.477566] br0: port 2(amtg) entered forwarding state
[ 1397.555117] gretap0: entered allmulticast mode
[ 1397.555187] erspan0: entered allmulticast mode
[ 1397.555244] amtr: entered allmulticast mode
[ 1397.555293] relay_gw: entered allmulticast mode
[ 1397.555350] relay_src: entered allmulticast mode
[ 1414.626211] br0: port 1(gw_l) entered disabled state
[ 1414.626529] gw_l (unregistering): left allmulticast mode
[ 1414.626578] gw_l (unregistering): left promiscuous mode
[ 1414.626626] br0: port 1(gw_l) entered disabled state
[ 1414.638316] gretap0: left allmulticast mode
[ 1414.638375] erspan0: left allmulticast mode
[ 1414.638421] amtr: left allmulticast mode
[ 1414.638457] relay_gw: left allmulticast mode
[ 1414.638503] relay_src: left allmulticast mode
[ 1414.644028] amtg: left allmulticast mode
[ 1414.644073] amtg: left promiscuous mode
[ 1414.644130] br0: port 2(amtg) entered disabled state