[   12.386854][  T331] br0: port 1(gw_l) entered blocking state
[   12.387275][  T331] br0: port 1(gw_l) entered disabled state
[   12.387889][  T331] gw_l: entered allmulticast mode
[   12.388902][  T331] gw_l: entered promiscuous mode
[   12.389864][  T331] br0: port 1(gw_l) entered blocking state
[   12.390159][  T331] br0: port 1(gw_l) entered forwarding state
[   12.529364][  T333] br0: port 2(amtg) entered blocking state
[   12.529627][  T333] br0: port 2(amtg) entered disabled state
[   12.529824][  T333] amtg: entered allmulticast mode
[   12.530835][  T333] amtg: entered promiscuous mode
[   12.937952][  T344] br0: port 2(amtg) entered blocking state
[   12.938172][  T344] br0: port 2(amtg) entered forwarding state
[   13.270114][  T351] amtr: entered allmulticast mode
[   13.270373][  T351] relay_gw: entered allmulticast mode
[   13.270558][  T351] relay_src: entered allmulticast mode
[  878.506976][   T12] br0: port 1(gw_l) entered disabled state
[  878.519451][   T12] gw_l (unregistering): left allmulticast mode
[  878.519752][   T12] gw_l (unregistering): left promiscuous mode
[  878.519987][   T12] br0: port 1(gw_l) entered disabled state
[  878.551419][   T12] amtg: left allmulticast mode
[  878.551663][   T12] amtg: left promiscuous mode
[  878.551966][   T12] br0: port 2(amtg) entered disabled state
[  878.582873][  T351] amtr: left allmulticast mode
[  878.583123][  T351] relay_gw: left allmulticast mode
[  878.583367][  T351] relay_src: left allmulticast mode