[   14.806999][  T331] br0: port 1(gw_l) entered blocking state
[   14.807661][  T331] br0: port 1(gw_l) entered disabled state
[   14.807917][  T331] gw_l: entered allmulticast mode
[   14.809017][  T331] gw_l: entered promiscuous mode
[   14.810087][  T331] br0: port 1(gw_l) entered blocking state
[   14.810380][  T331] br0: port 1(gw_l) entered forwarding state
[   14.972713][  T333] br0: port 2(amtg) entered blocking state
[   14.973128][  T333] br0: port 2(amtg) entered disabled state
[   14.973329][  T333] amtg: entered allmulticast mode
[   14.974562][  T333] amtg: entered promiscuous mode
[   15.518231][  T344] br0: port 2(amtg) entered blocking state
[   15.518552][  T344] br0: port 2(amtg) entered forwarding state
[   15.957331][  T352] amtr: entered allmulticast mode
[   15.957693][  T352] relay_gw: entered allmulticast mode
[   15.957905][  T352] relay_src: entered allmulticast mode
[  982.937020][   T12] br0: port 1(gw_l) entered disabled state
[  982.949313][   T12] gw_l (unregistering): left allmulticast mode
[  982.949629][   T12] gw_l (unregistering): left promiscuous mode
[  982.949847][   T12] br0: port 1(gw_l) entered disabled state
[  982.983475][   T12] amtg: left allmulticast mode
[  982.983687][   T12] amtg: left promiscuous mode
[  982.983977][   T12] br0: port 2(amtg) entered disabled state
[  983.014180][  T352] amtr: left allmulticast mode
[  983.014486][  T352] relay_gw: left allmulticast mode
[  983.014734][  T352] relay_src: left allmulticast mode