[ 1484.943001] br0: port 1(gw_l) entered blocking state
[ 1484.943064] br0: port 1(gw_l) entered disabled state
[ 1484.943114] gw_l: entered allmulticast mode
[ 1484.943185] gw_l: entered promiscuous mode
[ 1484.943234] br0: port 1(gw_l) entered blocking state
[ 1484.943287] br0: port 1(gw_l) entered forwarding state
[ 1484.985123] br0: port 2(amtg) entered blocking state
[ 1484.985175] br0: port 2(amtg) entered disabled state
[ 1484.985222] amtg: entered allmulticast mode
[ 1484.985276] amtg: entered promiscuous mode
[ 1485.144950] br0: port 2(amtg) entered blocking state
[ 1485.145000] br0: port 2(amtg) entered forwarding state
[ 1485.225172] amtr: entered allmulticast mode
[ 1485.225297] relay_gw: entered allmulticast mode
[ 1485.225460] relay_src: entered allmulticast mode
[ 1502.626113] br0: port 1(gw_l) entered disabled state
[ 1502.626403] gw_l (unregistering): left allmulticast mode
[ 1502.626475] gw_l (unregistering): left promiscuous mode
[ 1502.626553] br0: port 1(gw_l) entered disabled state
[ 1502.639985] amtg: left allmulticast mode
[ 1502.640048] amtg: left promiscuous mode
[ 1502.640116] br0: port 2(amtg) entered disabled state
[ 1502.647270] amtr: left allmulticast mode
[ 1502.647336] relay_gw: left allmulticast mode
[ 1502.647399] relay_src: left allmulticast mode