[   21.193450][  T323] br0: port 1(gw_l) entered blocking state
[   21.193792][  T323] br0: port 1(gw_l) entered disabled state
[   21.194131][  T323] gw_l: entered allmulticast mode
[   21.195179][  T323] gw_l: entered promiscuous mode
[   21.196101][  T323] br0: port 1(gw_l) entered blocking state
[   21.196391][  T323] br0: port 1(gw_l) entered forwarding state
[   21.327855][  T325] br0: port 2(amtg) entered blocking state
[   21.328501][  T325] br0: port 2(amtg) entered disabled state
[   21.328812][  T325] amtg: entered allmulticast mode
[   21.330114][  T325] amtg: entered promiscuous mode
[   21.788843][  T337] br0: port 2(amtg) entered blocking state
[   21.789127][  T337] br0: port 2(amtg) entered forwarding state
[   22.153558][  T344] amtr: entered allmulticast mode
[   22.153918][  T344] relay_gw: entered allmulticast mode
[   22.154191][  T344] relay_src: entered allmulticast mode
[  853.975881][   T70] br0: port 1(gw_l) entered disabled state
[  853.979704][   T70] gw_l (unregistering): left allmulticast mode
[  853.979968][   T70] gw_l (unregistering): left promiscuous mode
[  853.980155][   T70] br0: port 1(gw_l) entered disabled state
[  854.019892][   T70] amtg: left allmulticast mode
[  854.020061][   T70] amtg: left promiscuous mode
[  854.020311][   T70] br0: port 2(amtg) entered disabled state
[  854.044186][  T344] amtr: left allmulticast mode
[  854.044410][  T344] relay_gw: left allmulticast mode
[  854.044591][  T344] relay_src: left allmulticast mode