[   21.125296][  T326] br0: port 1(gw_l) entered blocking state
[   21.125573][  T326] br0: port 1(gw_l) entered disabled state
[   21.125759][  T326] gw_l: entered allmulticast mode
[   21.126743][  T326] gw_l: entered promiscuous mode
[   21.127741][  T326] br0: port 1(gw_l) entered blocking state
[   21.127959][  T326] br0: port 1(gw_l) entered forwarding state
[   21.268862][  T328] br0: port 2(amtg) entered blocking state
[   21.269105][  T328] br0: port 2(amtg) entered disabled state
[   21.270962][  T328] amtg: entered allmulticast mode
[   21.272015][  T328] amtg: entered promiscuous mode
[   21.729859][  T339] br0: port 2(amtg) entered blocking state
[   21.730260][  T339] br0: port 2(amtg) entered forwarding state
[   22.091228][  T347] amtr: entered allmulticast mode
[   22.091486][  T347] relay_gw: entered allmulticast mode
[   22.091671][  T347] relay_src: entered allmulticast mode
[  837.127969][   T12] br0: port 1(gw_l) entered disabled state
[  837.132147][   T12] gw_l (unregistering): left allmulticast mode
[  837.132984][   T12] gw_l (unregistering): left promiscuous mode
[  837.133156][   T12] br0: port 1(gw_l) entered disabled state
[  837.169636][   T12] amtg: left allmulticast mode
[  837.169798][   T12] amtg: left promiscuous mode
[  837.170033][   T12] br0: port 2(amtg) entered disabled state
[  837.193771][  T347] amtr: left allmulticast mode
[  837.193988][  T347] relay_gw: left allmulticast mode
[  837.194174][  T347] relay_src: left allmulticast mode