[ 1540.576685] br0: port 1(gw_l) entered blocking state
[ 1540.576747] br0: port 1(gw_l) entered disabled state
[ 1540.576799] gw_l: entered allmulticast mode
[ 1540.576878] gw_l: entered promiscuous mode
[ 1540.576955] br0: port 1(gw_l) entered blocking state
[ 1540.576996] br0: port 1(gw_l) entered forwarding state
[ 1540.616235] br0: port 2(amtg) entered blocking state
[ 1540.616295] br0: port 2(amtg) entered disabled state
[ 1540.616336] amtg: entered allmulticast mode
[ 1540.616391] amtg: entered promiscuous mode
[ 1540.778489] br0: port 2(amtg) entered blocking state
[ 1540.778559] br0: port 2(amtg) entered forwarding state
[ 1540.846645] amtr: entered allmulticast mode
[ 1540.846704] relay_gw: entered allmulticast mode
[ 1540.846743] relay_src: entered allmulticast mode
[ 1558.539763] br0: port 1(gw_l) entered disabled state
[ 1558.539996] gw_l (unregistering): left allmulticast mode
[ 1558.540045] gw_l (unregistering): left promiscuous mode
[ 1558.540083] br0: port 1(gw_l) entered disabled state
[ 1558.548156] amtr: left allmulticast mode
[ 1558.548213] relay_gw: left allmulticast mode
[ 1558.548253] relay_src: left allmulticast mode
[ 1558.562712] amtg: left allmulticast mode
[ 1558.562759] amtg: left promiscuous mode
[ 1558.562805] br0: port 2(amtg) entered disabled state