[  409.850446] br0: port 1(gw_l) entered blocking state
[  409.850504] br0: port 1(gw_l) entered disabled state
[  409.850558] gw_l: entered allmulticast mode
[  409.850637] gw_l: entered promiscuous mode
[  409.850693] br0: port 1(gw_l) entered blocking state
[  409.850737] br0: port 1(gw_l) entered forwarding state
[  409.930816] br0: port 2(amtg) entered blocking state
[  409.930885] br0: port 2(amtg) entered disabled state
[  409.930927] amtg: entered allmulticast mode
[  409.930984] amtg: entered promiscuous mode
[  410.253281] br0: port 2(amtg) entered blocking state
[  410.253339] br0: port 2(amtg) entered forwarding state
[  410.391581] amtr: entered allmulticast mode
[  410.391661] relay_gw: entered allmulticast mode
[  410.391717] relay_src: entered allmulticast mode
[  428.587813] br0: port 1(gw_l) entered disabled state
[  428.588088] gw_l (unregistering): left allmulticast mode
[  428.588127] gw_l (unregistering): left promiscuous mode
[  428.588164] br0: port 1(gw_l) entered disabled state
[  428.590123] amtr: left allmulticast mode
[  428.590160] relay_gw: left allmulticast mode
[  428.590198] relay_src: left allmulticast mode
[  428.611755] amtg: left allmulticast mode
[  428.611827] amtg: left promiscuous mode
[  428.611871] br0: port 2(amtg) entered disabled state