[   12.210425][  T305] br0: port 1(gw_l) entered blocking state
[   12.210740][  T305] br0: port 1(gw_l) entered disabled state
[   12.210981][  T305] gw_l: entered allmulticast mode
[   12.212223][  T305] gw_l: entered promiscuous mode
[   12.213286][  T305] br0: port 1(gw_l) entered blocking state
[   12.213549][  T305] br0: port 1(gw_l) entered forwarding state
[   12.404915][  T307] br0: port 2(amtg) entered blocking state
[   12.405359][  T307] br0: port 2(amtg) entered disabled state
[   12.405712][  T307] amtg: entered allmulticast mode
[   12.407378][  T307] amtg: entered promiscuous mode
[   12.940745][  T318] br0: port 2(amtg) entered blocking state
[   12.940971][  T318] br0: port 2(amtg) entered forwarding state
[   13.421869][  T326] amtr: entered allmulticast mode
[   13.422564][  T326] relay_gw: entered allmulticast mode
[   13.423041][  T326] relay_src: entered allmulticast mode
[  995.552478][   T12] br0: port 1(gw_l) entered disabled state
[  995.560862][   T12] gw_l (unregistering): left allmulticast mode
[  995.561906][   T12] gw_l (unregistering): left promiscuous mode
[  995.562251][   T12] br0: port 1(gw_l) entered disabled state
[  995.597877][   T12] amtg: left allmulticast mode
[  995.598193][   T12] amtg: left promiscuous mode
[  995.598653][   T12] br0: port 2(amtg) entered disabled state
[  995.634069][  T326] amtr: left allmulticast mode
[  995.634480][  T326] relay_gw: left allmulticast mode
[  995.634830][  T326] relay_src: left allmulticast mode