[ 1528.513753] br0: port 1(gw_l) entered blocking state
[ 1528.513852] br0: port 1(gw_l) entered disabled state
[ 1528.513927] gw_l: entered allmulticast mode
[ 1528.514006] gw_l: entered promiscuous mode
[ 1528.514078] br0: port 1(gw_l) entered blocking state
[ 1528.514133] br0: port 1(gw_l) entered forwarding state
[ 1528.570144] br0: port 2(amtg) entered blocking state
[ 1528.570242] br0: port 2(amtg) entered disabled state
[ 1528.570300] amtg: entered allmulticast mode
[ 1528.570372] amtg: entered promiscuous mode
[ 1528.749666] br0: port 2(amtg) entered blocking state
[ 1528.749734] br0: port 2(amtg) entered forwarding state
[ 1528.831787] amtr: entered allmulticast mode
[ 1528.831941] relay_gw: entered allmulticast mode
[ 1528.832018] relay_src: entered allmulticast mode
[ 1546.093063] br0: port 1(gw_l) entered disabled state
[ 1546.093348] gw_l (unregistering): left allmulticast mode
[ 1546.093431] gw_l (unregistering): left promiscuous mode
[ 1546.093488] br0: port 1(gw_l) entered disabled state
[ 1546.113057] amtr: left allmulticast mode
[ 1546.113156] relay_gw: left allmulticast mode
[ 1546.113239] relay_src: left allmulticast mode
[ 1546.114936] amtg: left allmulticast mode
[ 1546.114985] amtg: left promiscuous mode
[ 1546.115032] br0: port 2(amtg) entered disabled state