[ 1511.678474] br0: port 1(gw_l) entered blocking state
[ 1511.678554] br0: port 1(gw_l) entered disabled state
[ 1511.678609] gw_l: entered allmulticast mode
[ 1511.678680] gw_l: entered promiscuous mode
[ 1511.678740] br0: port 1(gw_l) entered blocking state
[ 1511.678793] br0: port 1(gw_l) entered forwarding state
[ 1511.720985] br0: port 2(amtg) entered blocking state
[ 1511.721051] br0: port 2(amtg) entered disabled state
[ 1511.721101] amtg: entered allmulticast mode
[ 1511.721166] amtg: entered promiscuous mode
[ 1511.869805] br0: port 2(amtg) entered blocking state
[ 1511.869858] br0: port 2(amtg) entered forwarding state
[ 1511.943373] amtr: entered allmulticast mode
[ 1511.943425] relay_gw: entered allmulticast mode
[ 1511.943473] relay_src: entered allmulticast mode
[ 1529.712638] br0: port 1(gw_l) entered disabled state
[ 1529.712978] gw_l (unregistering): left allmulticast mode
[ 1529.713050] gw_l (unregistering): left promiscuous mode
[ 1529.713096] br0: port 1(gw_l) entered disabled state
[ 1529.729020] amtr: left allmulticast mode
[ 1529.729070] relay_gw: left allmulticast mode
[ 1529.729120] relay_src: left allmulticast mode
[ 1529.735571] amtg: left allmulticast mode
[ 1529.735618] amtg: left promiscuous mode
[ 1529.735668] br0: port 2(amtg) entered disabled state