[ 1917.868646][T16122] br0: port 1(gw_l) entered blocking state
[ 1917.869312][T16122] br0: port 1(gw_l) entered disabled state
[ 1917.869587][T16122] gw_l: entered allmulticast mode
[ 1917.870870][T16122] gw_l: entered promiscuous mode
[ 1917.879269][T16122] br0: port 1(gw_l) entered blocking state
[ 1917.879569][T16122] br0: port 1(gw_l) entered forwarding state
[ 1918.648999][T16124] br0: port 2(amtg) entered blocking state
[ 1918.649308][T16124] br0: port 2(amtg) entered disabled state
[ 1918.649543][T16124] amtg: entered allmulticast mode
[ 1918.650780][T16124] amtg: entered promiscuous mode
[ 1921.555293][T16136] br0: port 2(amtg) entered blocking state
[ 1921.555560][T16136] br0: port 2(amtg) entered forwarding state
[ 1922.841113][T16143] amtr: entered allmulticast mode
[ 1922.841499][T16143] relay_gw: entered allmulticast mode
[ 1922.841740][T16143] relay_src: entered allmulticast mode
[ 3107.588494][   T75] br0: port 1(gw_l) entered disabled state
[ 3107.658296][   T75] gw_l (unregistering): left allmulticast mode
[ 3107.658632][   T75] gw_l (unregistering): left promiscuous mode
[ 3107.658841][   T75] br0: port 1(gw_l) entered disabled state
[ 3107.732170][   T75] amtg: left allmulticast mode
[ 3107.732371][   T75] amtg: left promiscuous mode
[ 3107.732693][   T75] br0: port 2(amtg) entered disabled state
[ 3107.960957][   T75] relay_gw (unregistering): left allmulticast mode
[ 3107.980831][   T75] amtr (unregistering): left allmulticast mode
[ 3108.070962][T16143] relay_src: left allmulticast mode