[   21.007221][  T323] br0: port 1(gw_l) entered blocking state
[   21.007593][  T323] br0: port 1(gw_l) entered disabled state
[   21.007772][  T323] gw_l: entered allmulticast mode
[   21.008717][  T323] gw_l: entered promiscuous mode
[   21.009641][  T323] br0: port 1(gw_l) entered blocking state
[   21.009887][  T323] br0: port 1(gw_l) entered forwarding state
[   21.141566][  T325] br0: port 2(amtg) entered blocking state
[   21.141838][  T325] br0: port 2(amtg) entered disabled state
[   21.142075][  T325] amtg: entered allmulticast mode
[   21.143168][  T325] amtg: entered promiscuous mode
[   21.573688][  T336] br0: port 2(amtg) entered blocking state
[   21.573893][  T336] br0: port 2(amtg) entered forwarding state
[   21.924716][  T344] amtr: entered allmulticast mode
[   21.925017][  T344] relay_gw: entered allmulticast mode
[   21.925259][  T344] relay_src: entered allmulticast mode
[  805.064358][   T12] br0: port 1(gw_l) entered disabled state
[  805.068051][   T12] gw_l (unregistering): left allmulticast mode
[  805.069425][   T12] gw_l (unregistering): left promiscuous mode
[  805.069598][   T12] br0: port 1(gw_l) entered disabled state
[  805.094788][   T12] amtg: left allmulticast mode
[  805.094940][   T12] amtg: left promiscuous mode
[  805.095153][   T12] br0: port 2(amtg) entered disabled state
[  805.117775][  T344] amtr: left allmulticast mode
[  805.117983][  T344] relay_gw: left allmulticast mode
[  805.118159][  T344] relay_src: left allmulticast mode