[   10.652929][  T270] br0: port 1(gw_l) entered blocking state
[   10.653209][  T270] br0: port 1(gw_l) entered disabled state
[   10.653480][  T270] gw_l: entered allmulticast mode
[   10.655128][  T270] gw_l: entered promiscuous mode
[   10.656049][  T270] br0: port 1(gw_l) entered blocking state
[   10.656302][  T270] br0: port 1(gw_l) entered forwarding state
[   10.812448][  T272] br0: port 2(amtg) entered blocking state
[   10.812763][  T272] br0: port 2(amtg) entered disabled state
[   10.812996][  T272] amtg: entered allmulticast mode
[   10.813998][  T272] amtg: entered promiscuous mode
[   11.308039][  T283] br0: port 2(amtg) entered blocking state
[   11.308290][  T283] br0: port 2(amtg) entered forwarding state
[   11.678126][  T290] amtr: entered allmulticast mode
[   11.678447][  T290] relay_gw: entered allmulticast mode
[   11.678744][  T290] relay_src: entered allmulticast mode
[  742.528358][   T12] br0: port 1(gw_l) entered disabled state
[  742.531819][   T12] gw_l (unregistering): left allmulticast mode
[  742.532134][   T12] gw_l (unregistering): left promiscuous mode
[  742.532340][   T12] br0: port 1(gw_l) entered disabled state
[  742.563690][   T12] amtg: left allmulticast mode
[  742.563870][   T12] amtg: left promiscuous mode
[  742.564143][   T12] br0: port 2(amtg) entered disabled state
[  742.597687][   T12] relay_gw (unregistering): left allmulticast mode
[  742.600355][   T12] amtr (unregistering): left allmulticast mode
[  742.606216][  T290] relay_src: left allmulticast mode