[   12.522255][  T331] br0: port 1(gw_l) entered blocking state
[   12.522808][  T331] br0: port 1(gw_l) entered disabled state
[   12.522995][  T331] gw_l: entered allmulticast mode
[   12.523942][  T331] gw_l: entered promiscuous mode
[   12.524898][  T331] br0: port 1(gw_l) entered blocking state
[   12.525111][  T331] br0: port 1(gw_l) entered forwarding state
[   12.665507][  T333] br0: port 2(amtg) entered blocking state
[   12.665781][  T333] br0: port 2(amtg) entered disabled state
[   12.665966][  T333] amtg: entered allmulticast mode
[   12.666933][  T333] amtg: entered promiscuous mode
[   13.082759][  T344] br0: port 2(amtg) entered blocking state
[   13.082976][  T344] br0: port 2(amtg) entered forwarding state
[   13.411865][  T351] amtr: entered allmulticast mode
[   13.412195][  T351] relay_gw: entered allmulticast mode
[   13.412475][  T351] relay_src: entered allmulticast mode
[  757.193479][  T455] nc (455) used greatest stack depth: 23952 bytes left
[  829.911970][   T12] br0: port 1(gw_l) entered disabled state
[  829.924801][   T12] gw_l (unregistering): left allmulticast mode
[  829.925042][   T12] gw_l (unregistering): left promiscuous mode
[  829.925236][   T12] br0: port 1(gw_l) entered disabled state
[  829.951847][  T351] amtr: left allmulticast mode
[  829.952075][  T351] relay_gw: left allmulticast mode
[  829.952263][  T351] relay_src: left allmulticast mode
[  829.962256][   T12] amtg: left allmulticast mode
[  829.962464][   T12] amtg: left promiscuous mode
[  829.962748][   T12] br0: port 2(amtg) entered disabled state