[ 1901.518144][T15929] br0: port 1(gw_l) entered blocking state
[ 1901.518591][T15929] br0: port 1(gw_l) entered disabled state
[ 1901.519038][T15929] gw_l: entered allmulticast mode
[ 1901.521332][T15929] gw_l: entered promiscuous mode
[ 1901.522771][T15929] br0: port 1(gw_l) entered blocking state
[ 1901.523039][T15929] br0: port 1(gw_l) entered forwarding state
[ 1902.303649][T15931] br0: port 2(amtg) entered blocking state
[ 1902.303882][T15931] br0: port 2(amtg) entered disabled state
[ 1902.304094][T15931] amtg: entered allmulticast mode
[ 1902.305324][T15931] amtg: entered promiscuous mode
[ 1905.187341][T15943] br0: port 2(amtg) entered blocking state
[ 1905.187597][T15943] br0: port 2(amtg) entered forwarding state
[ 1906.462808][T15951] amtr: entered allmulticast mode
[ 1906.463185][T15951] relay_gw: entered allmulticast mode
[ 1906.463443][T15951] relay_src: entered allmulticast mode
[ 3085.222444][   T11] br0: port 1(gw_l) entered disabled state
[ 3085.323167][   T11] gw_l (unregistering): left allmulticast mode
[ 3085.323427][   T11] gw_l (unregistering): left promiscuous mode
[ 3085.323628][   T11] br0: port 1(gw_l) entered disabled state
[ 3085.375384][   T11] amtg: left allmulticast mode
[ 3085.375649][   T11] amtg: left promiscuous mode
[ 3085.375927][   T11] br0: port 2(amtg) entered disabled state
[ 3085.581862][   T11] relay_gw (unregistering): left allmulticast mode
[ 3085.625829][   T11] amtr (unregistering): left allmulticast mode
[ 3085.652926][T15951] relay_src: left allmulticast mode