[   10.512496][  T255] br0: port 1(gw_l) entered blocking state
[   10.512804][  T255] br0: port 1(gw_l) entered disabled state
[   10.512976][  T255] gw_l: entered allmulticast mode
[   10.513905][  T255] gw_l: entered promiscuous mode
[   10.514909][  T255] br0: port 1(gw_l) entered blocking state
[   10.515112][  T255] br0: port 1(gw_l) entered forwarding state
[   10.654583][  T257] br0: port 2(amtg) entered blocking state
[   10.654849][  T257] br0: port 2(amtg) entered disabled state
[   10.655057][  T257] amtg: entered allmulticast mode
[   10.655981][  T257] amtg: entered promiscuous mode
[   11.151290][  T268] br0: port 2(amtg) entered blocking state
[   11.151615][  T268] br0: port 2(amtg) entered forwarding state
[   11.502898][  T275] amtr: entered allmulticast mode
[   11.503219][  T275] relay_gw: entered allmulticast mode
[   11.503401][  T275] relay_src: entered allmulticast mode
[  754.633595][   T12] br0: port 1(gw_l) entered disabled state
[  754.638913][   T12] gw_l (unregistering): left allmulticast mode
[  754.639203][   T12] gw_l (unregistering): left promiscuous mode
[  754.639363][   T12] br0: port 1(gw_l) entered disabled state
[  754.680750][   T12] amtg: left allmulticast mode
[  754.680903][   T12] amtg: left promiscuous mode
[  754.681121][   T12] br0: port 2(amtg) entered disabled state
[  754.709070][  T275] amtr: left allmulticast mode
[  754.709285][  T275] relay_gw: left allmulticast mode
[  754.709468][  T275] relay_src: left allmulticast mode