[ 1475.970543] br0: port 1(gw_l) entered blocking state
[ 1475.970593] br0: port 1(gw_l) entered disabled state
[ 1475.970631] gw_l: entered allmulticast mode
[ 1475.970674] gw_l: entered promiscuous mode
[ 1475.970706] br0: port 1(gw_l) entered blocking state
[ 1475.970737] br0: port 1(gw_l) entered forwarding state
[ 1475.985435] br0: port 2(amtg) entered blocking state
[ 1475.985501] br0: port 2(amtg) entered disabled state
[ 1475.985569] amtg: entered allmulticast mode
[ 1475.985648] amtg: entered promiscuous mode
[ 1476.031177] br0: port 2(amtg) entered blocking state
[ 1476.031210] br0: port 2(amtg) entered forwarding state
[ 1476.055309] amtr: entered allmulticast mode
[ 1476.055342] relay_gw: entered allmulticast mode
[ 1476.055373] relay_src: entered allmulticast mode
[ 1490.414294] br0: port 1(gw_l) entered disabled state
[ 1490.414553] gw_l (unregistering): left allmulticast mode
[ 1490.414662] gw_l (unregistering): left promiscuous mode
[ 1490.414776] br0: port 1(gw_l) entered disabled state
[ 1490.415629] amtr: left allmulticast mode
[ 1490.415695] relay_gw: left allmulticast mode
[ 1490.415762] relay_src: left allmulticast mode
[ 1490.429241] amtg: left allmulticast mode
[ 1490.429302] amtg: left promiscuous mode
[ 1490.429367] br0: port 2(amtg) entered disabled state