[   13.306840][  T337] br0: port 1(gw_l) entered blocking state
[   13.307159][  T337] br0: port 1(gw_l) entered disabled state
[   13.307391][  T337] gw_l: entered allmulticast mode
[   13.308395][  T337] gw_l: entered promiscuous mode
[   13.309467][  T337] br0: port 1(gw_l) entered blocking state
[   13.309726][  T337] br0: port 1(gw_l) entered forwarding state
[   13.436464][  T339] br0: port 2(amtg) entered blocking state
[   13.436750][  T339] br0: port 2(amtg) entered disabled state
[   13.436930][  T339] amtg: entered allmulticast mode
[   13.437886][  T339] amtg: entered promiscuous mode
[   13.862335][  T350] br0: port 2(amtg) entered blocking state
[   13.862549][  T350] br0: port 2(amtg) entered forwarding state
[   14.256483][  T357] amtr: entered allmulticast mode
[   14.256825][  T357] relay_gw: entered allmulticast mode
[   14.257076][  T357] relay_src: entered allmulticast mode
[  855.483988][   T12] br0: port 1(gw_l) entered disabled state
[  855.487209][   T12] gw_l (unregistering): left allmulticast mode
[  855.487438][   T12] gw_l (unregistering): left promiscuous mode
[  855.488319][   T12] br0: port 1(gw_l) entered disabled state
[  855.519639][   T12] amtg: left allmulticast mode
[  855.519787][   T12] amtg: left promiscuous mode
[  855.520002][   T12] br0: port 2(amtg) entered disabled state
[  855.544178][  T357] amtr: left allmulticast mode
[  855.544390][  T357] relay_gw: left allmulticast mode
[  855.544571][  T357] relay_src: left allmulticast mode