[ 1391.971941] br0: port 1(gw_l) entered blocking state
[ 1391.972006] br0: port 1(gw_l) entered disabled state
[ 1391.972073] gw_l: entered allmulticast mode
[ 1391.972157] gw_l: entered promiscuous mode
[ 1391.972234] br0: port 1(gw_l) entered blocking state
[ 1391.972289] br0: port 1(gw_l) entered forwarding state
[ 1392.014727] br0: port 2(amtg) entered blocking state
[ 1392.014780] br0: port 2(amtg) entered disabled state
[ 1392.014824] amtg: entered allmulticast mode
[ 1392.014873] amtg: entered promiscuous mode
[ 1392.176217] br0: port 2(amtg) entered blocking state
[ 1392.176294] br0: port 2(amtg) entered forwarding state
[ 1392.247632] amtr: entered allmulticast mode
[ 1392.247683] relay_gw: entered allmulticast mode
[ 1392.247726] relay_src: entered allmulticast mode
[ 1409.113312] br0: port 1(gw_l) entered disabled state
[ 1409.113550] gw_l (unregistering): left allmulticast mode
[ 1409.113592] gw_l (unregistering): left promiscuous mode
[ 1409.113625] br0: port 1(gw_l) entered disabled state
[ 1409.125801] amtr: left allmulticast mode
[ 1409.125848] relay_gw: left allmulticast mode
[ 1409.125889] relay_src: left allmulticast mode
[ 1409.137184] amtg: left allmulticast mode
[ 1409.137225] amtg: left promiscuous mode
[ 1409.137281] br0: port 2(amtg) entered disabled state