[   13.356345][  T336] br0: port 1(gw_l) entered blocking state
[   13.356655][  T336] br0: port 1(gw_l) entered disabled state
[   13.356970][  T336] gw_l: entered allmulticast mode
[   13.358045][  T336] gw_l: entered promiscuous mode
[   13.359044][  T336] br0: port 1(gw_l) entered blocking state
[   13.359293][  T336] br0: port 1(gw_l) entered forwarding state
[   13.535653][  T338] br0: port 2(amtg) entered blocking state
[   13.536433][  T338] br0: port 2(amtg) entered disabled state
[   13.536719][  T338] amtg: entered allmulticast mode
[   13.538465][  T338] amtg: entered promiscuous mode
[   14.121834][  T349] br0: port 2(amtg) entered blocking state
[   14.122130][  T349] br0: port 2(amtg) entered forwarding state
[   14.568062][  T356] amtr: entered allmulticast mode
[   14.568367][  T356] relay_gw: entered allmulticast mode
[   14.568563][  T356] relay_src: entered allmulticast mode
[  958.005056][   T12] br0: port 1(gw_l) entered disabled state
[  958.011502][   T12] gw_l (unregistering): left allmulticast mode
[  958.011757][   T12] gw_l (unregistering): left promiscuous mode
[  958.011921][   T12] br0: port 1(gw_l) entered disabled state
[  958.043500][   T12] amtg: left allmulticast mode
[  958.043652][   T12] amtg: left promiscuous mode
[  958.043868][   T12] br0: port 2(amtg) entered disabled state
[  958.065229][  T356] amtr: left allmulticast mode
[  958.065447][  T356] relay_gw: left allmulticast mode
[  958.065624][  T356] relay_src: left allmulticast mode