[   12.652306][  T291] br0: port 1(gw_l) entered blocking state
[   12.652755][  T291] br0: port 1(gw_l) entered disabled state
[   12.660940][  T291] gw_l: entered allmulticast mode
[   12.662107][  T291] gw_l: entered promiscuous mode
[   12.663171][  T291] br0: port 1(gw_l) entered blocking state
[   12.663541][  T291] br0: port 1(gw_l) entered forwarding state
[   12.823829][  T293] br0: port 2(amtg) entered blocking state
[   12.824255][  T293] br0: port 2(amtg) entered disabled state
[   12.824557][  T293] amtg: entered allmulticast mode
[   12.825685][  T293] amtg: entered promiscuous mode
[   13.419606][  T304] br0: port 2(amtg) entered blocking state
[   13.419938][  T304] br0: port 2(amtg) entered forwarding state
[   13.784531][  T311] amtr: entered allmulticast mode
[   13.784901][  T311] relay_gw: entered allmulticast mode
[   13.785289][  T311] relay_src: entered allmulticast mode
[  839.180528][   T12] br0: port 1(gw_l) entered disabled state
[  839.187135][   T12] gw_l (unregistering): left allmulticast mode
[  839.187525][   T12] gw_l (unregistering): left promiscuous mode
[  839.187805][   T12] br0: port 1(gw_l) entered disabled state
[  839.218688][   T12] amtg: left allmulticast mode
[  839.218937][   T12] amtg: left promiscuous mode
[  839.219245][   T12] br0: port 2(amtg) entered disabled state
[  839.254283][   T12] relay_gw (unregistering): left allmulticast mode
[  839.258287][   T12] amtr (unregistering): left allmulticast mode
[  839.264397][  T311] relay_src: left allmulticast mode