[   22.804293][  T308] br0: port 1(gw_l) entered blocking state
[   22.805414][  T308] br0: port 1(gw_l) entered disabled state
[   22.805974][  T308] gw_l: entered allmulticast mode
[   22.808580][  T308] gw_l: entered promiscuous mode
[   22.810969][  T308] br0: port 1(gw_l) entered blocking state
[   22.811508][  T308] br0: port 1(gw_l) entered forwarding state
[   23.544645][  T310] br0: port 2(amtg) entered blocking state
[   23.545283][  T310] br0: port 2(amtg) entered disabled state
[   23.545823][  T310] amtg: entered allmulticast mode
[   23.548306][  T310] amtg: entered promiscuous mode
[   26.045099][  T322] br0: port 2(amtg) entered blocking state
[   26.045548][  T322] br0: port 2(amtg) entered forwarding state
[   27.326352][  T332] amtr: entered allmulticast mode
[   27.327096][  T332] relay_gw: entered allmulticast mode
[   27.327525][  T332] relay_src: entered allmulticast mode
[ 1883.880927][   T12] br0: port 1(gw_l) entered disabled state
[ 1883.908933][   T12] gw_l (unregistering): left allmulticast mode
[ 1883.909375][   T12] gw_l (unregistering): left promiscuous mode
[ 1883.909755][   T12] br0: port 1(gw_l) entered disabled state
[ 1883.965734][   T12] amtg: left allmulticast mode
[ 1883.966249][   T12] amtg: left promiscuous mode
[ 1883.967036][   T12] br0: port 2(amtg) entered disabled state
[ 1884.068221][   T12] relay_gw (unregistering): left allmulticast mode
[ 1884.082293][   T12] amtr (unregistering): left allmulticast mode
[ 1884.242029][  T332] relay_src: left allmulticast mode