[   12.139518][  T331] br0: port 1(gw_l) entered blocking state
[   12.139921][  T331] br0: port 1(gw_l) entered disabled state
[   12.140206][  T331] gw_l: entered allmulticast mode
[   12.143172][  T331] gw_l: entered promiscuous mode
[   12.144688][  T331] br0: port 1(gw_l) entered blocking state
[   12.145073][  T331] br0: port 1(gw_l) entered forwarding state
[   12.299207][  T333] br0: port 2(amtg) entered blocking state
[   12.299456][  T333] br0: port 2(amtg) entered disabled state
[   12.299651][  T333] amtg: entered allmulticast mode
[   12.300637][  T333] amtg: entered promiscuous mode
[   12.730046][  T344] br0: port 2(amtg) entered blocking state
[   12.730330][  T344] br0: port 2(amtg) entered forwarding state
[   13.065031][  T351] amtr: entered allmulticast mode
[   13.065291][  T351] relay_gw: entered allmulticast mode
[   13.065486][  T351] relay_src: entered allmulticast mode
[  851.203836][   T12] br0: port 1(gw_l) entered disabled state
[  851.215679][   T12] gw_l (unregistering): left allmulticast mode
[  851.215922][   T12] gw_l (unregistering): left promiscuous mode
[  851.216108][   T12] br0: port 1(gw_l) entered disabled state
[  851.251172][   T12] amtg: left allmulticast mode
[  851.251338][   T12] amtg: left promiscuous mode
[  851.251575][   T12] br0: port 2(amtg) entered disabled state
[  851.271791][  T351] amtr: left allmulticast mode
[  851.272013][  T351] relay_gw: left allmulticast mode
[  851.272207][  T351] relay_src: left allmulticast mode