[  777.976242][T21868] br0: port 1(gw_l) entered blocking state
[  777.976490][T21868] br0: port 1(gw_l) entered disabled state
[  777.976722][T21868] gw_l: entered allmulticast mode
[  777.977727][T21868] gw_l: entered promiscuous mode
[  777.978799][T21868] br0: port 1(gw_l) entered blocking state
[  777.979006][T21868] br0: port 1(gw_l) entered forwarding state
[  778.188619][T21870] br0: port 2(amtg) entered blocking state
[  778.189072][T21870] br0: port 2(amtg) entered disabled state
[  778.189247][T21870] amtg: entered allmulticast mode
[  778.190219][T21870] amtg: entered promiscuous mode
[  778.704678][T21881] br0: port 2(amtg) entered blocking state
[  778.704921][T21881] br0: port 2(amtg) entered forwarding state
[  779.053632][T21888] amtr: entered allmulticast mode
[  779.053899][T21888] relay_gw: entered allmulticast mode
[  779.054073][T21888] relay_src: entered allmulticast mode
[ 1493.640499][   T12] br0: port 1(gw_l) entered disabled state
[ 1493.644142][   T12] gw_l (unregistering): left allmulticast mode
[ 1493.644313][   T12] gw_l (unregistering): left promiscuous mode
[ 1493.644471][   T12] br0: port 1(gw_l) entered disabled state
[ 1493.683520][   T12] amtg: left allmulticast mode
[ 1493.683736][   T12] amtg: left promiscuous mode
[ 1493.684023][   T12] br0: port 2(amtg) entered disabled state
[ 1493.702638][T21888] amtr: left allmulticast mode
[ 1493.702878][T21888] relay_gw: left allmulticast mode
[ 1493.703047][T21888] relay_src: left allmulticast mode