[ 1532.518915] br0: port 1(gw_l) entered blocking state
[ 1532.518997] br0: port 1(gw_l) entered disabled state
[ 1532.519059] gw_l: entered allmulticast mode
[ 1532.519134] gw_l: entered promiscuous mode
[ 1532.519204] br0: port 1(gw_l) entered blocking state
[ 1532.519261] br0: port 1(gw_l) entered forwarding state
[ 1532.533599] br0: port 2(amtg) entered blocking state
[ 1532.533639] br0: port 2(amtg) entered disabled state
[ 1532.533668] amtg: entered allmulticast mode
[ 1532.533701] amtg: entered promiscuous mode
[ 1532.577782] br0: port 2(amtg) entered blocking state
[ 1532.577851] br0: port 2(amtg) entered forwarding state
[ 1532.601123] amtr: entered allmulticast mode
[ 1532.601157] relay_gw: entered allmulticast mode
[ 1532.601187] relay_src: entered allmulticast mode
[ 1546.946461] br0: port 1(gw_l) entered disabled state
[ 1546.946606] gw_l (unregistering): left allmulticast mode
[ 1546.946641] gw_l (unregistering): left promiscuous mode
[ 1546.946673] br0: port 1(gw_l) entered disabled state
[ 1546.947465] amtr: left allmulticast mode
[ 1546.947491] relay_gw: left allmulticast mode
[ 1546.947519] relay_src: left allmulticast mode
[ 1546.961455] amtg: left allmulticast mode
[ 1546.961489] amtg: left promiscuous mode
[ 1546.961518] br0: port 2(amtg) entered disabled state