[   12.116187][  T256] br0: port 1(gw_l) entered blocking state
[   12.117232][  T256] br0: port 1(gw_l) entered disabled state
[   12.117644][  T256] gw_l: entered allmulticast mode
[   12.119292][  T256] gw_l: entered promiscuous mode
[   12.120926][  T256] br0: port 1(gw_l) entered blocking state
[   12.121332][  T256] br0: port 1(gw_l) entered forwarding state
[   12.328167][  T258] br0: port 2(amtg) entered blocking state
[   12.328523][  T258] br0: port 2(amtg) entered disabled state
[   12.328720][  T258] amtg: entered allmulticast mode
[   12.329687][  T258] amtg: entered promiscuous mode
[   12.829291][  T269] br0: port 2(amtg) entered blocking state
[   12.829550][  T269] br0: port 2(amtg) entered forwarding state
[   13.179011][  T278] amtr: entered allmulticast mode
[   13.179322][  T278] relay_gw: entered allmulticast mode
[   13.179705][  T278] relay_src: entered allmulticast mode
[  777.868752][   T69] br0: port 1(gw_l) entered disabled state
[  777.872763][   T69] gw_l (unregistering): left allmulticast mode
[  777.872986][   T69] gw_l (unregistering): left promiscuous mode
[  777.873197][   T69] br0: port 1(gw_l) entered disabled state
[  777.912093][   T69] amtg: left allmulticast mode
[  777.912286][   T69] amtg: left promiscuous mode
[  777.912514][   T69] br0: port 2(amtg) entered disabled state
[  777.935393][  T278] amtr: left allmulticast mode
[  777.935843][  T278] relay_gw: left allmulticast mode
[  777.936076][  T278] relay_src: left allmulticast mode