[  470.222277] br0: port 1(gw_l) entered blocking state
[  470.222347] br0: port 1(gw_l) entered disabled state
[  470.222400] gw_l: entered allmulticast mode
[  470.222493] gw_l: entered promiscuous mode
[  470.222553] br0: port 1(gw_l) entered blocking state
[  470.222594] br0: port 1(gw_l) entered forwarding state
[  470.277036] br0: port 2(amtg) entered blocking state
[  470.277088] br0: port 2(amtg) entered disabled state
[  470.277129] amtg: entered allmulticast mode
[  470.277188] amtg: entered promiscuous mode
[  470.489922] br0: port 2(amtg) entered blocking state
[  470.489977] br0: port 2(amtg) entered forwarding state
[  470.593745] amtr: entered allmulticast mode
[  470.593803] relay_gw: entered allmulticast mode
[  470.593845] relay_src: entered allmulticast mode
[  487.053048] br0: port 1(gw_l) entered disabled state
[  487.053310] gw_l (unregistering): left allmulticast mode
[  487.053359] gw_l (unregistering): left promiscuous mode
[  487.053398] br0: port 1(gw_l) entered disabled state
[  487.073866] amtg: left allmulticast mode
[  487.073910] amtg: left promiscuous mode
[  487.073953] br0: port 2(amtg) entered disabled state
[  487.110234] relay_gw (unregistering): left allmulticast mode
[  487.120161] amtr (unregistering): left allmulticast mode