[ 1623.565123] br0: port 1(gw_l) entered blocking state
[ 1623.565205] br0: port 1(gw_l) entered disabled state
[ 1623.565271] gw_l: entered allmulticast mode
[ 1623.565348] gw_l: entered promiscuous mode
[ 1623.565419] br0: port 1(gw_l) entered blocking state
[ 1623.565485] br0: port 1(gw_l) entered forwarding state
[ 1623.585160] br0: port 2(amtg) entered blocking state
[ 1623.585223] br0: port 2(amtg) entered disabled state
[ 1623.585287] amtg: entered allmulticast mode
[ 1623.585360] amtg: entered promiscuous mode
[ 1623.651973] br0: port 2(amtg) entered blocking state
[ 1623.652037] br0: port 2(amtg) entered forwarding state
[ 1623.680660] amtr: entered allmulticast mode
[ 1623.680722] relay_gw: entered allmulticast mode
[ 1623.680789] relay_src: entered allmulticast mode
[ 1637.897991] br0: port 1(gw_l) entered disabled state
[ 1637.898152] gw_l (unregistering): left allmulticast mode
[ 1637.898182] gw_l (unregistering): left promiscuous mode
[ 1637.898212] br0: port 1(gw_l) entered disabled state
[ 1637.904969] amtg: left allmulticast mode
[ 1637.904992] amtg: left promiscuous mode
[ 1637.905019] br0: port 2(amtg) entered disabled state
[ 1637.905730] amtr: left allmulticast mode
[ 1637.905790] relay_gw: left allmulticast mode
[ 1637.905878] relay_src: left allmulticast mode