[ 1897.458398][T15543] br0: port 1(gw_l) entered blocking state
[ 1897.458868][T15543] br0: port 1(gw_l) entered disabled state
[ 1897.459100][T15543] gw_l: entered allmulticast mode
[ 1897.460293][T15543] gw_l: entered promiscuous mode
[ 1897.462819][T15543] br0: port 1(gw_l) entered blocking state
[ 1897.463080][T15543] br0: port 1(gw_l) entered forwarding state
[ 1898.256872][T15545] br0: port 2(amtg) entered blocking state
[ 1898.257105][T15545] br0: port 2(amtg) entered disabled state
[ 1898.257682][T15545] amtg: entered allmulticast mode
[ 1898.258994][T15545] amtg: entered promiscuous mode
[ 1901.211520][T15557] br0: port 2(amtg) entered blocking state
[ 1901.211796][T15557] br0: port 2(amtg) entered forwarding state
[ 1902.564652][T15564] amtr: entered allmulticast mode
[ 1902.565089][T15564] relay_gw: entered allmulticast mode
[ 1902.565342][T15564] relay_src: entered allmulticast mode
[ 3078.635979][   T11] br0: port 1(gw_l) entered disabled state
[ 3078.784478][   T11] gw_l (unregistering): left allmulticast mode
[ 3078.784766][   T11] gw_l (unregistering): left promiscuous mode
[ 3078.784972][   T11] br0: port 1(gw_l) entered disabled state
[ 3078.836923][   T11] amtg: left allmulticast mode
[ 3078.837100][   T11] amtg: left promiscuous mode
[ 3078.837370][   T11] br0: port 2(amtg) entered disabled state
[ 3079.063995][   T11] relay_gw (unregistering): left allmulticast mode
[ 3079.087333][   T11] amtr (unregistering): left allmulticast mode
[ 3079.105239][T15564] relay_src: left allmulticast mode