[   10.367196][  T258] br0: port 1(gw_l) entered blocking state
[   10.367501][  T258] br0: port 1(gw_l) entered disabled state
[   10.367838][  T258] gw_l: entered allmulticast mode
[   10.368819][  T258] gw_l: entered promiscuous mode
[   10.369788][  T258] br0: port 1(gw_l) entered blocking state
[   10.369998][  T258] br0: port 1(gw_l) entered forwarding state
[   10.518670][  T260] br0: port 2(amtg) entered blocking state
[   10.518923][  T260] br0: port 2(amtg) entered disabled state
[   10.519097][  T260] amtg: entered allmulticast mode
[   10.520044][  T260] amtg: entered promiscuous mode
[   11.038807][  T271] br0: port 2(amtg) entered blocking state
[   11.039023][  T271] br0: port 2(amtg) entered forwarding state
[   11.404269][  T279] amtr: entered allmulticast mode
[   11.404539][  T279] relay_gw: entered allmulticast mode
[   11.404729][  T279] relay_src: entered allmulticast mode
[  770.892958][   T12] br0: port 1(gw_l) entered disabled state
[  770.898773][   T12] gw_l (unregistering): left allmulticast mode
[  770.899095][   T12] gw_l (unregistering): left promiscuous mode
[  770.899349][   T12] br0: port 1(gw_l) entered disabled state
[  770.938493][   T12] amtg: left allmulticast mode
[  770.938722][   T12] amtg: left promiscuous mode
[  770.939131][   T12] br0: port 2(amtg) entered disabled state
[  770.960481][  T279] amtr: left allmulticast mode
[  770.960749][  T279] relay_gw: left allmulticast mode
[  770.960957][  T279] relay_src: left allmulticast mode