[  439.132206] br0: port 1(gw_l) entered blocking state
[  439.132274] br0: port 1(gw_l) entered disabled state
[  439.132330] gw_l: entered allmulticast mode
[  439.132410] gw_l: entered promiscuous mode
[  439.132471] br0: port 1(gw_l) entered blocking state
[  439.132526] br0: port 1(gw_l) entered forwarding state
[  439.175592] br0: port 2(amtg) entered blocking state
[  439.175679] br0: port 2(amtg) entered disabled state
[  439.175723] amtg: entered allmulticast mode
[  439.175791] amtg: entered promiscuous mode
[  439.338043] br0: port 2(amtg) entered blocking state
[  439.338117] br0: port 2(amtg) entered forwarding state
[  439.416037] amtr: entered allmulticast mode
[  439.416100] relay_gw: entered allmulticast mode
[  439.416148] relay_src: entered allmulticast mode
[  457.220232] br0: port 1(gw_l) entered disabled state
[  457.220505] gw_l (unregistering): left allmulticast mode
[  457.220550] gw_l (unregistering): left promiscuous mode
[  457.220583] br0: port 1(gw_l) entered disabled state
[  457.232027] amtg: left allmulticast mode
[  457.232071] amtg: left promiscuous mode
[  457.232121] br0: port 2(amtg) entered disabled state
[  457.240791] amtr: left allmulticast mode
[  457.240845] relay_gw: left allmulticast mode
[  457.240887] relay_src: left allmulticast mode