[   18.428113][  T388] br0: port 1(gw_l) entered blocking state
[   18.429041][  T388] br0: port 1(gw_l) entered disabled state
[   18.429193][  T388] gw_l: entered allmulticast mode
[   18.430130][  T388] gw_l: entered promiscuous mode
[   18.430942][  T388] br0: port 1(gw_l) entered blocking state
[   18.431162][  T388] br0: port 1(gw_l) entered forwarding state
[   18.581710][  T390] br0: port 2(amtg) entered blocking state
[   18.581919][  T390] br0: port 2(amtg) entered disabled state
[   18.582076][  T390] amtg: entered allmulticast mode
[   18.582965][  T390] amtg: entered promiscuous mode
[   19.123657][  T401] br0: port 2(amtg) entered blocking state
[   19.123913][  T401] br0: port 2(amtg) entered forwarding state
[   19.461577][  T409] amtr: entered allmulticast mode
[   19.461875][  T409] relay_gw: entered allmulticast mode
[   19.462062][  T409] relay_src: entered allmulticast mode
[  871.675487][   T12] br0: port 1(gw_l) entered disabled state
[  871.683164][   T12] gw_l (unregistering): left allmulticast mode
[  871.683565][   T12] gw_l (unregistering): left promiscuous mode
[  871.683732][   T12] br0: port 1(gw_l) entered disabled state
[  871.722736][   T12] amtg: left allmulticast mode
[  871.722884][   T12] amtg: left promiscuous mode
[  871.723091][   T12] br0: port 2(amtg) entered disabled state
[  871.754730][  T409] amtr: left allmulticast mode
[  871.754967][  T409] relay_gw: left allmulticast mode
[  871.755140][  T409] relay_src: left allmulticast mode