[ 1460.353541] br0: port 1(gw_l) entered blocking state
[ 1460.353619] br0: port 1(gw_l) entered disabled state
[ 1460.353681] gw_l: entered allmulticast mode
[ 1460.353757] gw_l: entered promiscuous mode
[ 1460.353830] br0: port 1(gw_l) entered blocking state
[ 1460.353881] br0: port 1(gw_l) entered forwarding state
[ 1460.396572] br0: port 2(amtg) entered blocking state
[ 1460.396659] br0: port 2(amtg) entered disabled state
[ 1460.396716] amtg: entered allmulticast mode
[ 1460.396810] amtg: entered promiscuous mode
[ 1460.559024] br0: port 2(amtg) entered blocking state
[ 1460.559093] br0: port 2(amtg) entered forwarding state
[ 1460.633849] amtr: entered allmulticast mode
[ 1460.633911] relay_gw: entered allmulticast mode
[ 1460.633966] relay_src: entered allmulticast mode
[ 1478.312946] br0: port 1(gw_l) entered disabled state
[ 1478.313255] gw_l (unregistering): left allmulticast mode
[ 1478.313314] gw_l (unregistering): left promiscuous mode
[ 1478.313364] br0: port 1(gw_l) entered disabled state
[ 1478.329253] amtr: left allmulticast mode
[ 1478.329355] relay_gw: left allmulticast mode
[ 1478.329413] relay_src: left allmulticast mode
[ 1478.337858] amtg: left allmulticast mode
[ 1478.337934] amtg: left promiscuous mode
[ 1478.337997] br0: port 2(amtg) entered disabled state