[   19.052033][  T309] br0: port 1(gw_l) entered blocking state
[   19.053008][  T309] br0: port 1(gw_l) entered disabled state
[   19.053404][  T309] gw_l: entered allmulticast mode
[   19.055536][  T309] gw_l: entered promiscuous mode
[   19.057495][  T309] br0: port 1(gw_l) entered blocking state
[   19.057915][  T309] br0: port 1(gw_l) entered forwarding state
[   19.578888][  T311] br0: port 2(amtg) entered blocking state
[   19.579312][  T311] br0: port 2(amtg) entered disabled state
[   19.579697][  T311] amtg: entered allmulticast mode
[   19.583145][  T311] amtg: entered promiscuous mode
[   21.535817][  T322] br0: port 2(amtg) entered blocking state
[   21.536204][  T322] br0: port 2(amtg) entered forwarding state
[   22.659272][  T329] amtr: entered allmulticast mode
[   22.659846][  T329] relay_gw: entered allmulticast mode
[   22.660277][  T329] relay_src: entered allmulticast mode
[ 1709.484508][   T12] br0: port 1(gw_l) entered disabled state
[ 1709.508139][   T12] gw_l (unregistering): left allmulticast mode
[ 1709.508596][   T12] gw_l (unregistering): left promiscuous mode
[ 1709.508961][   T12] br0: port 1(gw_l) entered disabled state
[ 1709.556528][   T12] amtg: left allmulticast mode
[ 1709.556814][   T12] amtg: left promiscuous mode
[ 1709.557239][   T12] br0: port 2(amtg) entered disabled state
[ 1709.653274][   T12] relay_gw (unregistering): left allmulticast mode
[ 1709.668279][   T12] amtr (unregistering): left allmulticast mode
[ 1709.764558][  T329] relay_src: left allmulticast mode