[   11.832492][  T256] br0: port 1(gw_l) entered blocking state
[   11.832785][  T256] br0: port 1(gw_l) entered disabled state
[   11.833112][  T256] gw_l: entered allmulticast mode
[   11.834891][  T256] gw_l: entered promiscuous mode
[   11.836067][  T256] br0: port 1(gw_l) entered blocking state
[   11.836379][  T256] br0: port 1(gw_l) entered forwarding state
[   12.035805][  T258] br0: port 2(amtg) entered blocking state
[   12.036116][  T258] br0: port 2(amtg) entered disabled state
[   12.036457][  T258] amtg: entered allmulticast mode
[   12.037459][  T258] amtg: entered promiscuous mode
[   12.627806][  T270] br0: port 2(amtg) entered blocking state
[   12.628008][  T270] br0: port 2(amtg) entered forwarding state
[   13.062808][  T278] amtr: entered allmulticast mode
[   13.063066][  T278] relay_gw: entered allmulticast mode
[   13.063247][  T278] relay_src: entered allmulticast mode
[  908.727155][   T12] br0: port 1(gw_l) entered disabled state
[  908.731792][   T12] gw_l (unregistering): left allmulticast mode
[  908.732013][   T12] gw_l (unregistering): left promiscuous mode
[  908.732161][   T12] br0: port 1(gw_l) entered disabled state
[  908.772112][   T12] amtg: left allmulticast mode
[  908.772263][   T12] amtg: left promiscuous mode
[  908.772453][   T12] br0: port 2(amtg) entered disabled state
[  908.795986][  T278] amtr: left allmulticast mode
[  908.796621][  T278] relay_gw: left allmulticast mode
[  908.796782][  T278] relay_src: left allmulticast mode