[   18.857938][  T308] br0: port 1(gw_l) entered blocking state
[   18.858493][  T308] br0: port 1(gw_l) entered disabled state
[   18.858898][  T308] gw_l: entered allmulticast mode
[   18.861086][  T308] gw_l: entered promiscuous mode
[   18.863651][  T308] br0: port 1(gw_l) entered blocking state
[   18.864095][  T308] br0: port 1(gw_l) entered forwarding state
[   19.489612][  T310] br0: port 2(amtg) entered blocking state
[   19.490148][  T310] br0: port 2(amtg) entered disabled state
[   19.490613][  T310] amtg: entered allmulticast mode
[   19.493833][  T310] amtg: entered promiscuous mode
[   21.557692][  T322] br0: port 2(amtg) entered blocking state
[   21.558163][  T322] br0: port 2(amtg) entered forwarding state
[   22.749663][  T330] amtr: entered allmulticast mode
[   22.750188][  T330] relay_gw: entered allmulticast mode
[   22.750847][  T330] relay_src: entered allmulticast mode
[ 1732.459821][   T12] br0: port 1(gw_l) entered disabled state
[ 1732.482200][   T12] gw_l (unregistering): left allmulticast mode
[ 1732.482677][   T12] gw_l (unregistering): left promiscuous mode
[ 1732.483052][   T12] br0: port 1(gw_l) entered disabled state
[ 1732.527019][   T12] amtg: left allmulticast mode
[ 1732.527370][   T12] amtg: left promiscuous mode
[ 1732.527863][   T12] br0: port 2(amtg) entered disabled state
[ 1732.626347][   T12] relay_gw (unregistering): left allmulticast mode
[ 1732.640618][   T12] amtr (unregistering): left allmulticast mode
[ 1732.800173][   T12] relay_src (unregistering): left allmulticast mode