[   13.222890][  T336] br0: port 1(gw_l) entered blocking state
[   13.223138][  T336] br0: port 1(gw_l) entered disabled state
[   13.223306][  T336] gw_l: entered allmulticast mode
[   13.224293][  T336] gw_l: entered promiscuous mode
[   13.225726][  T336] br0: port 1(gw_l) entered blocking state
[   13.225921][  T336] br0: port 1(gw_l) entered forwarding state
[   13.362871][  T338] br0: port 2(amtg) entered blocking state
[   13.363128][  T338] br0: port 2(amtg) entered disabled state
[   13.363418][  T338] amtg: entered allmulticast mode
[   13.367985][  T338] amtg: entered promiscuous mode
[   13.760113][  T349] br0: port 2(amtg) entered blocking state
[   13.760366][  T349] br0: port 2(amtg) entered forwarding state
[   14.080765][  T356] amtr: entered allmulticast mode
[   14.081086][  T356] relay_gw: entered allmulticast mode
[   14.081328][  T356] relay_src: entered allmulticast mode
[  836.618993][   T12] br0: port 1(gw_l) entered disabled state
[  836.629472][   T12] gw_l (unregistering): left allmulticast mode
[  836.629691][   T12] gw_l (unregistering): left promiscuous mode
[  836.629895][   T12] br0: port 1(gw_l) entered disabled state
[  836.668790][  T356] amtr: left allmulticast mode
[  836.669182][  T356] relay_gw: left allmulticast mode
[  836.669384][  T356] relay_src: left allmulticast mode
[  836.669850][   T12] amtg: left allmulticast mode
[  836.669988][   T12] amtg: left promiscuous mode
[  836.670197][   T12] br0: port 2(amtg) entered disabled state