[ 1420.234350] br0: port 1(gw_l) entered blocking state
[ 1420.234528] br0: port 1(gw_l) entered disabled state
[ 1420.234592] gw_l: entered allmulticast mode
[ 1420.234659] gw_l: entered promiscuous mode
[ 1420.234721] br0: port 1(gw_l) entered blocking state
[ 1420.234766] br0: port 1(gw_l) entered forwarding state
[ 1420.302297] br0: port 2(amtg) entered blocking state
[ 1420.302352] br0: port 2(amtg) entered disabled state
[ 1420.302397] amtg: entered allmulticast mode
[ 1420.302455] amtg: entered promiscuous mode
[ 1420.569549] br0: port 2(amtg) entered blocking state
[ 1420.569601] br0: port 2(amtg) entered forwarding state
[ 1420.695958] amtr: entered allmulticast mode
[ 1420.696013] relay_gw: entered allmulticast mode
[ 1420.696052] relay_src: entered allmulticast mode
[ 1437.464213] br0: port 1(gw_l) entered disabled state
[ 1437.464439] gw_l (unregistering): left allmulticast mode
[ 1437.464496] gw_l (unregistering): left promiscuous mode
[ 1437.464542] br0: port 1(gw_l) entered disabled state
[ 1437.487960] amtr: left allmulticast mode
[ 1437.488020] relay_gw: left allmulticast mode
[ 1437.488071] relay_src: left allmulticast mode
[ 1437.490112] amtg: left allmulticast mode
[ 1437.490155] amtg: left promiscuous mode
[ 1437.490197] br0: port 2(amtg) entered disabled state