[ 1520.042629] br0: port 1(gw_l) entered blocking state
[ 1520.042670] br0: port 1(gw_l) entered disabled state
[ 1520.042696] gw_l: entered allmulticast mode
[ 1520.042736] gw_l: entered promiscuous mode
[ 1520.042763] br0: port 1(gw_l) entered blocking state
[ 1520.042785] br0: port 1(gw_l) entered forwarding state
[ 1520.057724] br0: port 2(amtg) entered blocking state
[ 1520.057783] br0: port 2(amtg) entered disabled state
[ 1520.057841] amtg: entered allmulticast mode
[ 1520.057948] amtg: entered promiscuous mode
[ 1520.105054] br0: port 2(amtg) entered blocking state
[ 1520.105085] br0: port 2(amtg) entered forwarding state
[ 1520.129744] amtr: entered allmulticast mode
[ 1520.129767] relay_gw: entered allmulticast mode
[ 1520.129790] relay_src: entered allmulticast mode
[ 1533.629513] amtr: left allmulticast mode
[ 1533.629549] relay_gw: left allmulticast mode
[ 1533.629654] relay_src: left allmulticast mode
[ 1533.631205] br0: port 1(gw_l) entered disabled state
[ 1533.631450] gw_l (unregistering): left allmulticast mode
[ 1533.631508] gw_l (unregistering): left promiscuous mode
[ 1533.631569] br0: port 1(gw_l) entered disabled state
[ 1533.658156] amtg: left allmulticast mode
[ 1533.658211] amtg: left promiscuous mode
[ 1533.658273] br0: port 2(amtg) entered disabled state