[  484.075296] br0: port 1(gw_l) entered blocking state
[  484.075354] br0: port 1(gw_l) entered disabled state
[  484.075419] gw_l: entered allmulticast mode
[  484.075486] gw_l: entered promiscuous mode
[  484.075539] br0: port 1(gw_l) entered blocking state
[  484.075582] br0: port 1(gw_l) entered forwarding state
[  484.132654] br0: port 2(amtg) entered blocking state
[  484.132730] br0: port 2(amtg) entered disabled state
[  484.132788] amtg: entered allmulticast mode
[  484.132861] amtg: entered promiscuous mode
[  484.323113] br0: port 2(amtg) entered blocking state
[  484.323184] br0: port 2(amtg) entered forwarding state
[  484.408078] amtr: entered allmulticast mode
[  484.408186] relay_gw: entered allmulticast mode
[  484.408261] relay_src: entered allmulticast mode
[  502.156435] br0: port 1(gw_l) entered disabled state
[  502.156764] gw_l (unregistering): left allmulticast mode
[  502.156841] gw_l (unregistering): left promiscuous mode
[  502.156897] br0: port 1(gw_l) entered disabled state
[  502.171298] amtg: left allmulticast mode
[  502.171366] amtg: left promiscuous mode
[  502.171419] br0: port 2(amtg) entered disabled state
[  502.178324] amtr: left allmulticast mode
[  502.178419] relay_gw: left allmulticast mode
[  502.178469] relay_src: left allmulticast mode