[   11.993343][  T270] br0: port 1(gw_l) entered blocking state
[   11.993710][  T270] br0: port 1(gw_l) entered disabled state
[   11.993940][  T270] gw_l: entered allmulticast mode
[   11.994996][  T270] gw_l: entered promiscuous mode
[   11.996004][  T270] br0: port 1(gw_l) entered blocking state
[   11.996285][  T270] br0: port 1(gw_l) entered forwarding state
[   12.161398][  T272] br0: port 2(amtg) entered blocking state
[   12.162499][  T272] br0: port 2(amtg) entered disabled state
[   12.168445][  T272] amtg: entered allmulticast mode
[   12.169749][  T272] amtg: entered promiscuous mode
[   12.860084][  T283] br0: port 2(amtg) entered blocking state
[   12.860387][  T283] br0: port 2(amtg) entered forwarding state
[   13.306960][  T290] amtr: entered allmulticast mode
[   13.307373][  T290] relay_gw: entered allmulticast mode
[   13.307552][  T290] relay_src: entered allmulticast mode
[  870.315777][   T70] br0: port 1(gw_l) entered disabled state
[  870.320735][   T70] gw_l (unregistering): left allmulticast mode
[  870.320991][   T70] gw_l (unregistering): left promiscuous mode
[  870.321196][   T70] br0: port 1(gw_l) entered disabled state
[  870.356335][   T70] amtg: left allmulticast mode
[  870.356513][   T70] amtg: left promiscuous mode
[  870.356809][   T70] br0: port 2(amtg) entered disabled state
[  870.380672][  T290] amtr: left allmulticast mode
[  870.380871][  T290] relay_gw: left allmulticast mode
[  870.381033][  T290] relay_src: left allmulticast mode