[  452.788789] br0: port 1(gw_l) entered blocking state
[  452.788873] br0: port 1(gw_l) entered disabled state
[  452.788946] gw_l: entered allmulticast mode
[  452.789034] gw_l: entered promiscuous mode
[  452.789114] br0: port 1(gw_l) entered blocking state
[  452.789172] br0: port 1(gw_l) entered forwarding state
[  452.884454] br0: port 2(amtg) entered blocking state
[  452.884521] br0: port 2(amtg) entered disabled state
[  452.884575] amtg: entered allmulticast mode
[  452.884644] amtg: entered promiscuous mode
[  453.260034] br0: port 2(amtg) entered blocking state
[  453.260121] br0: port 2(amtg) entered forwarding state
[  453.413821] amtr: entered allmulticast mode
[  453.413909] relay_gw: entered allmulticast mode
[  453.413968] relay_src: entered allmulticast mode
[  472.814466] br0: port 1(gw_l) entered disabled state
[  472.814768] gw_l (unregistering): left allmulticast mode
[  472.814806] gw_l (unregistering): left promiscuous mode
[  472.814852] br0: port 1(gw_l) entered disabled state
[  472.843288] amtg: left allmulticast mode
[  472.843341] amtg: left promiscuous mode
[  472.843396] br0: port 2(amtg) entered disabled state
[  472.854403] amtr: left allmulticast mode
[  472.854456] relay_gw: left allmulticast mode
[  472.854507] relay_src: left allmulticast mode