[   10.954401][  T257] br0: port 1(gw_l) entered blocking state
[   10.954797][  T257] br0: port 1(gw_l) entered disabled state
[   10.954980][  T257] gw_l: entered allmulticast mode
[   10.955964][  T257] gw_l: entered promiscuous mode
[   10.956844][  T257] br0: port 1(gw_l) entered blocking state
[   10.957090][  T257] br0: port 1(gw_l) entered forwarding state
[   11.107702][  T259] br0: port 2(amtg) entered blocking state
[   11.107969][  T259] br0: port 2(amtg) entered disabled state
[   11.108149][  T259] amtg: entered allmulticast mode
[   11.109187][  T259] amtg: entered promiscuous mode
[   11.632169][  T270] br0: port 2(amtg) entered blocking state
[   11.632385][  T270] br0: port 2(amtg) entered forwarding state
[   12.001299][  T277] amtr: entered allmulticast mode
[   12.001741][  T277] relay_gw: entered allmulticast mode
[   12.001984][  T277] relay_src: entered allmulticast mode
[  748.535875][   T12] br0: port 1(gw_l) entered disabled state
[  748.543030][   T12] gw_l (unregistering): left allmulticast mode
[  748.543334][   T12] gw_l (unregistering): left promiscuous mode
[  748.543601][   T12] br0: port 1(gw_l) entered disabled state
[  748.578136][   T12] amtg: left allmulticast mode
[  748.578321][   T12] amtg: left promiscuous mode
[  748.578602][   T12] br0: port 2(amtg) entered disabled state
[  748.596812][  T277] amtr: left allmulticast mode
[  748.597028][  T277] relay_gw: left allmulticast mode
[  748.597192][  T277] relay_src: left allmulticast mode