[   12.736047][  T334] br0: port 1(gw_l) entered blocking state
[   12.736497][  T334] br0: port 1(gw_l) entered disabled state
[   12.736744][  T334] gw_l: entered allmulticast mode
[   12.737751][  T334] gw_l: entered promiscuous mode
[   12.738775][  T334] br0: port 1(gw_l) entered blocking state
[   12.739080][  T334] br0: port 1(gw_l) entered forwarding state
[   12.875340][  T336] br0: port 2(amtg) entered blocking state
[   12.875660][  T336] br0: port 2(amtg) entered disabled state
[   12.875855][  T336] amtg: entered allmulticast mode
[   12.876876][  T336] amtg: entered promiscuous mode
[   13.295307][  T347] br0: port 2(amtg) entered blocking state
[   13.295566][  T347] br0: port 2(amtg) entered forwarding state
[   13.651346][  T355] amtr: entered allmulticast mode
[   13.651642][  T355] relay_gw: entered allmulticast mode
[   13.651845][  T355] relay_src: entered allmulticast mode
[  828.175261][   T12] br0: port 1(gw_l) entered disabled state
[  828.186507][   T12] gw_l (unregistering): left allmulticast mode
[  828.186736][   T12] gw_l (unregistering): left promiscuous mode
[  828.186918][   T12] br0: port 1(gw_l) entered disabled state
[  828.222679][   T12] amtg: left allmulticast mode
[  828.222856][   T12] amtg: left promiscuous mode
[  828.223111][   T12] br0: port 2(amtg) entered disabled state
[  828.245286][  T355] amtr: left allmulticast mode
[  828.245555][  T355] relay_gw: left allmulticast mode
[  828.245788][  T355] relay_src: left allmulticast mode