[   20.914569][  T324] br0: port 1(gw_l) entered blocking state
[   20.915381][  T324] br0: port 1(gw_l) entered disabled state
[   20.915552][  T324] gw_l: entered allmulticast mode
[   20.916517][  T324] gw_l: entered promiscuous mode
[   20.917370][  T324] br0: port 1(gw_l) entered blocking state
[   20.917562][  T324] br0: port 1(gw_l) entered forwarding state
[   21.046736][  T326] br0: port 2(amtg) entered blocking state
[   21.047011][  T326] br0: port 2(amtg) entered disabled state
[   21.047175][  T326] amtg: entered allmulticast mode
[   21.048133][  T326] amtg: entered promiscuous mode
[   21.478137][  T337] br0: port 2(amtg) entered blocking state
[   21.478336][  T337] br0: port 2(amtg) entered forwarding state
[   21.843645][  T345] amtr: entered allmulticast mode
[   21.843899][  T345] relay_gw: entered allmulticast mode
[   21.844071][  T345] relay_src: entered allmulticast mode
[  880.729030][   T69] br0: port 1(gw_l) entered disabled state
[  880.733491][   T69] gw_l (unregistering): left allmulticast mode
[  880.733753][   T69] gw_l (unregistering): left promiscuous mode
[  880.733927][   T69] br0: port 1(gw_l) entered disabled state
[  880.765023][   T69] amtg: left allmulticast mode
[  880.765186][   T69] amtg: left promiscuous mode
[  880.765406][   T69] br0: port 2(amtg) entered disabled state
[  880.788810][  T345] amtr: left allmulticast mode
[  880.789048][  T345] relay_gw: left allmulticast mode
[  880.789228][  T345] relay_src: left allmulticast mode