[   12.887309][  T257] br0: port 1(gw_l) entered blocking state
[   12.888529][  T257] br0: port 1(gw_l) entered disabled state
[   12.888835][  T257] gw_l: entered allmulticast mode
[   12.890530][  T257] gw_l: entered promiscuous mode
[   12.892190][  T257] br0: port 1(gw_l) entered blocking state
[   12.892575][  T257] br0: port 1(gw_l) entered forwarding state
[   13.071739][  T259] br0: port 2(amtg) entered blocking state
[   13.071991][  T259] br0: port 2(amtg) entered disabled state
[   13.072224][  T259] amtg: entered allmulticast mode
[   13.073214][  T259] amtg: entered promiscuous mode
[   13.749947][  T270] br0: port 2(amtg) entered blocking state
[   13.750300][  T270] br0: port 2(amtg) entered forwarding state
[   14.235338][  T278] amtr: entered allmulticast mode
[   14.235644][  T278] relay_gw: entered allmulticast mode
[   14.235833][  T278] relay_src: entered allmulticast mode
[  814.629901][   T12] br0: port 1(gw_l) entered disabled state
[  814.636371][   T12] gw_l (unregistering): left allmulticast mode
[  814.636745][   T12] gw_l (unregistering): left promiscuous mode
[  814.636917][   T12] br0: port 1(gw_l) entered disabled state
[  814.669422][   T12] amtg: left allmulticast mode
[  814.669588][   T12] amtg: left promiscuous mode
[  814.669801][   T12] br0: port 2(amtg) entered disabled state
[  814.694596][  T278] amtr: left allmulticast mode
[  814.694804][  T278] relay_gw: left allmulticast mode
[  814.694974][  T278] relay_src: left allmulticast mode