[ 1558.620380] br0: port 1(gw_l) entered blocking state
[ 1558.620432] br0: port 1(gw_l) entered disabled state
[ 1558.620465] gw_l: entered allmulticast mode
[ 1558.620505] gw_l: entered promiscuous mode
[ 1558.620537] br0: port 1(gw_l) entered blocking state
[ 1558.620566] br0: port 1(gw_l) entered forwarding state
[ 1558.635259] br0: port 2(amtg) entered blocking state
[ 1558.635299] br0: port 2(amtg) entered disabled state
[ 1558.635326] amtg: entered allmulticast mode
[ 1558.635365] amtg: entered promiscuous mode
[ 1558.681587] br0: port 2(amtg) entered blocking state
[ 1558.681625] br0: port 2(amtg) entered forwarding state
[ 1558.706683] amtr: entered allmulticast mode
[ 1558.706715] relay_gw: entered allmulticast mode
[ 1558.706745] relay_src: entered allmulticast mode
[ 1572.177980] br0: port 1(gw_l) entered disabled state
[ 1572.178229] gw_l (unregistering): left allmulticast mode
[ 1572.178291] gw_l (unregistering): left promiscuous mode
[ 1572.178325] br0: port 1(gw_l) entered disabled state
[ 1572.178663] amtr: left allmulticast mode
[ 1572.178693] relay_gw: left allmulticast mode
[ 1572.178723] relay_src: left allmulticast mode
[ 1572.192827] amtg: left allmulticast mode
[ 1572.192858] amtg: left promiscuous mode
[ 1572.192886] br0: port 2(amtg) entered disabled state