[ 1758.446848] br0: port 1(gw_l) entered blocking state
[ 1758.446901] br0: port 1(gw_l) entered disabled state
[ 1758.446936] gw_l: entered allmulticast mode
[ 1758.446980] gw_l: entered promiscuous mode
[ 1758.447011] br0: port 1(gw_l) entered blocking state
[ 1758.447038] br0: port 1(gw_l) entered forwarding state
[ 1758.466892] br0: port 2(amtg) entered blocking state
[ 1758.466925] br0: port 2(amtg) entered disabled state
[ 1758.466961] amtg: entered allmulticast mode
[ 1758.466994] amtg: entered promiscuous mode
[ 1758.533435] br0: port 2(amtg) entered blocking state
[ 1758.533480] br0: port 2(amtg) entered forwarding state
[ 1758.561946] amtr: entered allmulticast mode
[ 1758.562012] relay_gw: entered allmulticast mode
[ 1758.562079] relay_src: entered allmulticast mode
[ 1772.781353] br0: port 1(gw_l) entered disabled state
[ 1772.781583] gw_l (unregistering): left allmulticast mode
[ 1772.781618] gw_l (unregistering): left promiscuous mode
[ 1772.781649] br0: port 1(gw_l) entered disabled state
[ 1772.788861] amtr: left allmulticast mode
[ 1772.788897] relay_gw: left allmulticast mode
[ 1772.788930] relay_src: left allmulticast mode
[ 1772.792282] amtg: left allmulticast mode
[ 1772.792310] amtg: left promiscuous mode
[ 1772.792340] br0: port 2(amtg) entered disabled state