[ 1560.571559] br0: port 1(gw_l) entered blocking state
[ 1560.571635] br0: port 1(gw_l) entered disabled state
[ 1560.571691] gw_l: entered allmulticast mode
[ 1560.571764] gw_l: entered promiscuous mode
[ 1560.571840] br0: port 1(gw_l) entered blocking state
[ 1560.571900] br0: port 1(gw_l) entered forwarding state
[ 1560.612018] br0: port 2(amtg) entered blocking state
[ 1560.612110] br0: port 2(amtg) entered disabled state
[ 1560.612169] amtg: entered allmulticast mode
[ 1560.612239] amtg: entered promiscuous mode
[ 1560.764980] br0: port 2(amtg) entered blocking state
[ 1560.765046] br0: port 2(amtg) entered forwarding state
[ 1560.840445] amtr: entered allmulticast mode
[ 1560.840529] relay_gw: entered allmulticast mode
[ 1560.840588] relay_src: entered allmulticast mode
[ 1579.027762] br0: port 1(gw_l) entered disabled state
[ 1579.028032] gw_l (unregistering): left allmulticast mode
[ 1579.028083] gw_l (unregistering): left promiscuous mode
[ 1579.028127] br0: port 1(gw_l) entered disabled state
[ 1579.044859] amtr: left allmulticast mode
[ 1579.044971] relay_gw: left allmulticast mode
[ 1579.045055] relay_src: left allmulticast mode
[ 1579.050646] amtg: left allmulticast mode
[ 1579.050699] amtg: left promiscuous mode
[ 1579.050753] br0: port 2(amtg) entered disabled state