[   18.905268][  T336] br0: port 1(gw_l) entered blocking state
[   18.905774][  T336] br0: port 1(gw_l) entered disabled state
[   18.906237][  T336] gw_l: entered allmulticast mode
[   18.908010][  T336] gw_l: entered promiscuous mode
[   18.909747][  T336] br0: port 1(gw_l) entered blocking state
[   18.910137][  T336] br0: port 1(gw_l) entered forwarding state
[   19.165217][  T338] br0: port 2(amtg) entered blocking state
[   19.165717][  T338] br0: port 2(amtg) entered disabled state
[   19.166133][  T338] amtg: entered allmulticast mode
[   19.168058][  T338] amtg: entered promiscuous mode
[   19.892191][  T349] br0: port 2(amtg) entered blocking state
[   19.892616][  T349] br0: port 2(amtg) entered forwarding state
[   20.526145][  T356] amtr: entered allmulticast mode
[   20.526581][  T356] relay_gw: entered allmulticast mode
[   20.526897][  T356] relay_src: entered allmulticast mode
[  889.757200][   T12] br0: port 1(gw_l) entered disabled state
[  889.771104][   T12] gw_l (unregistering): left allmulticast mode
[  889.771757][   T12] gw_l (unregistering): left promiscuous mode
[  889.771981][   T12] br0: port 1(gw_l) entered disabled state
[  889.804412][   T12] amtg: left allmulticast mode
[  889.804613][   T12] amtg: left promiscuous mode
[  889.804909][   T12] br0: port 2(amtg) entered disabled state
[  889.824609][  T356] amtr: left allmulticast mode
[  889.824821][  T356] relay_gw: left allmulticast mode
[  889.825006][  T356] relay_src: left allmulticast mode