[   12.837668][  T334] br0: port 1(gw_l) entered blocking state
[   12.837944][  T334] br0: port 1(gw_l) entered disabled state
[   12.838193][  T334] gw_l: entered allmulticast mode
[   12.839155][  T334] gw_l: entered promiscuous mode
[   12.840039][  T334] br0: port 1(gw_l) entered blocking state
[   12.840265][  T334] br0: port 1(gw_l) entered forwarding state
[   12.976482][  T336] br0: port 2(amtg) entered blocking state
[   12.976778][  T336] br0: port 2(amtg) entered disabled state
[   12.977029][  T336] amtg: entered allmulticast mode
[   12.978092][  T336] amtg: entered promiscuous mode
[   13.400270][  T347] br0: port 2(amtg) entered blocking state
[   13.400537][  T347] br0: port 2(amtg) entered forwarding state
[   13.746927][  T354] amtr: entered allmulticast mode
[   13.747261][  T354] relay_gw: entered allmulticast mode
[   13.747521][  T354] relay_src: entered allmulticast mode
[  860.479895][   T12] br0: port 1(gw_l) entered disabled state
[  860.484357][   T12] gw_l (unregistering): left allmulticast mode
[  860.484583][   T12] gw_l (unregistering): left promiscuous mode
[  860.485960][   T12] br0: port 1(gw_l) entered disabled state
[  860.522005][   T12] amtg: left allmulticast mode
[  860.522214][   T12] amtg: left promiscuous mode
[  860.522445][   T12] br0: port 2(amtg) entered disabled state
[  860.546639][  T354] amtr: left allmulticast mode
[  860.546870][  T354] relay_gw: left allmulticast mode
[  860.547050][  T354] relay_src: left allmulticast mode