[   13.439139][  T335] br0: port 1(gw_l) entered blocking state
[   13.439452][  T335] br0: port 1(gw_l) entered disabled state
[   13.440094][  T335] gw_l: entered allmulticast mode
[   13.441141][  T335] gw_l: entered promiscuous mode
[   13.442182][  T335] br0: port 1(gw_l) entered blocking state
[   13.442458][  T335] br0: port 1(gw_l) entered forwarding state
[   13.575575][  T337] br0: port 2(amtg) entered blocking state
[   13.575904][  T337] br0: port 2(amtg) entered disabled state
[   13.576165][  T337] amtg: entered allmulticast mode
[   13.577262][  T337] amtg: entered promiscuous mode
[   13.994189][  T348] br0: port 2(amtg) entered blocking state
[   13.994412][  T348] br0: port 2(amtg) entered forwarding state
[   14.339452][  T356] amtr: entered allmulticast mode
[   14.339897][  T356] relay_gw: entered allmulticast mode
[   14.340156][  T356] relay_src: entered allmulticast mode
[  869.842619][   T12] br0: port 1(gw_l) entered disabled state
[  869.846218][   T12] gw_l (unregistering): left allmulticast mode
[  869.846448][   T12] gw_l (unregistering): left promiscuous mode
[  869.846610][   T12] br0: port 1(gw_l) entered disabled state
[  869.875976][   T12] amtg: left allmulticast mode
[  869.876134][   T12] amtg: left promiscuous mode
[  869.876389][   T12] br0: port 2(amtg) entered disabled state
[  869.898001][  T356] amtr: left allmulticast mode
[  869.898216][  T356] relay_gw: left allmulticast mode
[  869.898386][  T356] relay_src: left allmulticast mode