[  180.025406][ T1406] br0: port 1(gw_l) entered blocking state
[  180.025681][ T1406] br0: port 1(gw_l) entered disabled state
[  180.025935][ T1406] gw_l: entered allmulticast mode
[  180.027304][ T1406] gw_l: entered promiscuous mode
[  180.028751][ T1406] br0: port 1(gw_l) entered blocking state
[  180.028981][ T1406] br0: port 1(gw_l) entered forwarding state
[  180.666560][ T1408] br0: port 2(amtg) entered blocking state
[  180.666800][ T1408] br0: port 2(amtg) entered disabled state
[  180.667034][ T1408] amtg: entered allmulticast mode
[  180.668322][ T1408] amtg: entered promiscuous mode
[  183.085422][ T1420] br0: port 2(amtg) entered blocking state
[  183.085702][ T1420] br0: port 2(amtg) entered forwarding state
[  184.179379][ T1427] amtr: entered allmulticast mode
[  184.186457][ T1427] relay_gw: entered allmulticast mode
[  184.186738][ T1427] relay_src: entered allmulticast mode
[  184.503563][   T71] br0: port 1(gw_l) entered disabled state
[  184.507868][   T71] gw_l (unregistering): left allmulticast mode
[  184.508188][   T71] gw_l (unregistering): left promiscuous mode
[  184.508372][   T71] br0: port 1(gw_l) entered disabled state
[  184.604450][   T71] amtg: left allmulticast mode
[  184.604709][   T71] amtg: left promiscuous mode
[  184.605005][   T71] br0: port 2(amtg) entered disabled state
[  184.690715][   T71] relay_gw (unregistering): left allmulticast mode
[  184.715052][   T71] amtr (unregistering): left allmulticast mode
[  184.917452][   T71] relay_src (unregistering): left allmulticast mode