[   22.062026][  T311] br0: port 1(gw_l) entered blocking state
[   22.062793][  T311] br0: port 1(gw_l) entered disabled state
[   22.063224][  T311] gw_l: entered allmulticast mode
[   22.065504][  T311] gw_l: entered promiscuous mode
[   22.067923][  T311] br0: port 1(gw_l) entered blocking state
[   22.068410][  T311] br0: port 1(gw_l) entered forwarding state
[   22.806557][  T313] br0: port 2(amtg) entered blocking state
[   22.807580][  T313] br0: port 2(amtg) entered disabled state
[   22.808050][  T313] amtg: entered allmulticast mode
[   22.811058][  T313] amtg: entered promiscuous mode
[   25.192293][  T325] br0: port 2(amtg) entered blocking state
[   25.192760][  T325] br0: port 2(amtg) entered forwarding state
[   26.571538][  T334] amtr: entered allmulticast mode
[   26.572107][  T334] relay_gw: entered allmulticast mode
[   26.574212][  T334] relay_src: entered allmulticast mode
[ 1913.511510][   T12] br0: port 1(gw_l) entered disabled state
[ 1913.621653][   T12] gw_l (unregistering): left allmulticast mode
[ 1913.622158][   T12] gw_l (unregistering): left promiscuous mode
[ 1913.622558][   T12] br0: port 1(gw_l) entered disabled state
[ 1913.712100][   T12] amtg: left allmulticast mode
[ 1913.712651][   T12] amtg: left promiscuous mode
[ 1913.713435][   T12] br0: port 2(amtg) entered disabled state
[ 1913.821465][  T334] amtr: left allmulticast mode
[ 1913.822240][  T334] relay_gw: left allmulticast mode
[ 1913.822674][  T334] relay_src: left allmulticast mode