[  660.960487] br0: port 1(gw_l) entered blocking state
[  660.960521] br0: port 1(gw_l) entered disabled state
[  660.960552] gw_l: entered allmulticast mode
[  660.960590] gw_l: entered promiscuous mode
[  660.960622] br0: port 1(gw_l) entered blocking state
[  660.960651] br0: port 1(gw_l) entered forwarding state
[  660.975912] br0: port 2(amtg) entered blocking state
[  660.975943] br0: port 2(amtg) entered disabled state
[  660.975972] amtg: entered allmulticast mode
[  660.976004] amtg: entered promiscuous mode
[  661.025959] br0: port 2(amtg) entered blocking state
[  661.026027] br0: port 2(amtg) entered forwarding state
[  661.048328] amtr: entered allmulticast mode
[  661.048354] relay_gw: entered allmulticast mode
[  661.048385] relay_src: entered allmulticast mode
[  675.193468] br0: port 1(gw_l) entered disabled state
[  675.193640] gw_l (unregistering): left allmulticast mode
[  675.193668] gw_l (unregistering): left promiscuous mode
[  675.193698] br0: port 1(gw_l) entered disabled state
[  675.197570] amtr: left allmulticast mode
[  675.197629] relay_gw: left allmulticast mode
[  675.197697] relay_src: left allmulticast mode
[  675.208344] amtg: left allmulticast mode
[  675.208402] amtg: left promiscuous mode
[  675.208468] br0: port 2(amtg) entered disabled state