[ 1912.235983][T15909] br0: port 1(gw_l) entered blocking state
[ 1912.237052][T15909] br0: port 1(gw_l) entered disabled state
[ 1912.237301][T15909] gw_l: entered allmulticast mode
[ 1912.238549][T15909] gw_l: entered promiscuous mode
[ 1912.240159][T15909] br0: port 1(gw_l) entered blocking state
[ 1912.240447][T15909] br0: port 1(gw_l) entered forwarding state
[ 1913.036691][T15911] br0: port 2(amtg) entered blocking state
[ 1913.037157][T15911] br0: port 2(amtg) entered disabled state
[ 1913.037420][T15911] amtg: entered allmulticast mode
[ 1913.038763][T15911] amtg: entered promiscuous mode
[ 1916.086486][T15923] br0: port 2(amtg) entered blocking state
[ 1916.086908][T15923] br0: port 2(amtg) entered forwarding state
[ 1917.430941][T15931] amtr: entered allmulticast mode
[ 1917.432491][T15931] relay_gw: entered allmulticast mode
[ 1917.432772][T15931] relay_src: entered allmulticast mode
[ 3112.688817][   T73] br0: port 1(gw_l) entered disabled state
[ 3112.825122][   T73] gw_l (unregistering): left allmulticast mode
[ 3112.825420][   T73] gw_l (unregistering): left promiscuous mode
[ 3112.825607][   T73] br0: port 1(gw_l) entered disabled state
[ 3112.874229][   T73] amtg: left allmulticast mode
[ 3112.874499][   T73] amtg: left promiscuous mode
[ 3112.874770][   T73] br0: port 2(amtg) entered disabled state
[ 3113.150793][   T73] relay_gw (unregistering): left allmulticast mode
[ 3113.180067][   T73] amtr (unregistering): left allmulticast mode
[ 3113.209762][T15931] relay_src: left allmulticast mode