[ 1463.996912] br0: port 1(gw_l) entered blocking state
[ 1463.996951] br0: port 1(gw_l) entered disabled state
[ 1463.996982] gw_l: entered allmulticast mode
[ 1463.997034] gw_l: entered promiscuous mode
[ 1463.997066] br0: port 1(gw_l) entered blocking state
[ 1463.997095] br0: port 1(gw_l) entered forwarding state
[ 1464.011888] br0: port 2(amtg) entered blocking state
[ 1464.011921] br0: port 2(amtg) entered disabled state
[ 1464.011953] amtg: entered allmulticast mode
[ 1464.011992] amtg: entered promiscuous mode
[ 1464.055536] br0: port 2(amtg) entered blocking state
[ 1464.055573] br0: port 2(amtg) entered forwarding state
[ 1464.077397] amtr: entered allmulticast mode
[ 1464.077456] relay_gw: entered allmulticast mode
[ 1464.077528] relay_src: entered allmulticast mode
[ 1478.481209] br0: port 1(gw_l) entered disabled state
[ 1478.481464] gw_l (unregistering): left allmulticast mode
[ 1478.481527] gw_l (unregistering): left promiscuous mode
[ 1478.481588] br0: port 1(gw_l) entered disabled state
[ 1478.482048] amtr: left allmulticast mode
[ 1478.482110] relay_gw: left allmulticast mode
[ 1478.482187] relay_src: left allmulticast mode
[ 1478.497234] amtg: left allmulticast mode
[ 1478.497297] amtg: left promiscuous mode
[ 1478.497356] br0: port 2(amtg) entered disabled state