[ 1544.920506] br0: port 1(gw_l) entered blocking state
[ 1544.920579] br0: port 1(gw_l) entered disabled state
[ 1544.920636] gw_l: entered allmulticast mode
[ 1544.920713] gw_l: entered promiscuous mode
[ 1544.920779] br0: port 1(gw_l) entered blocking state
[ 1544.920822] br0: port 1(gw_l) entered forwarding state
[ 1544.966548] br0: port 2(amtg) entered blocking state
[ 1544.966645] br0: port 2(amtg) entered disabled state
[ 1544.966698] amtg: entered allmulticast mode
[ 1544.966765] amtg: entered promiscuous mode
[ 1545.140985] br0: port 2(amtg) entered blocking state
[ 1545.141054] br0: port 2(amtg) entered forwarding state
[ 1545.226686] amtr: entered allmulticast mode
[ 1545.226744] relay_gw: entered allmulticast mode
[ 1545.226787] relay_src: entered allmulticast mode
[ 1563.314667] br0: port 1(gw_l) entered disabled state
[ 1563.314988] gw_l (unregistering): left allmulticast mode
[ 1563.315049] gw_l (unregistering): left promiscuous mode
[ 1563.315098] br0: port 1(gw_l) entered disabled state
[ 1563.334423] amtr: left allmulticast mode
[ 1563.334488] relay_gw: left allmulticast mode
[ 1563.334543] relay_src: left allmulticast mode
[ 1563.344573] amtg: left allmulticast mode
[ 1563.344646] amtg: left promiscuous mode
[ 1563.344708] br0: port 2(amtg) entered disabled state