[   21.710809][  T308] br0: port 1(gw_l) entered blocking state
[   21.711445][  T308] br0: port 1(gw_l) entered disabled state
[   21.711944][  T308] gw_l: entered allmulticast mode
[   21.714239][  T308] gw_l: entered promiscuous mode
[   21.716883][  T308] br0: port 1(gw_l) entered blocking state
[   21.717390][  T308] br0: port 1(gw_l) entered forwarding state
[   22.396934][  T310] br0: port 2(amtg) entered blocking state
[   22.397473][  T310] br0: port 2(amtg) entered disabled state
[   22.397874][  T310] amtg: entered allmulticast mode
[   22.443960][  T310] amtg: entered promiscuous mode
[   24.788897][  T322] br0: port 2(amtg) entered blocking state
[   24.789324][  T322] br0: port 2(amtg) entered forwarding state
[   26.138867][  T332] amtr: entered allmulticast mode
[   26.139716][  T332] relay_gw: entered allmulticast mode
[   26.140646][  T332] relay_src: entered allmulticast mode
[ 1911.391235][   T12] br0: port 1(gw_l) entered disabled state
[ 1911.422447][   T12] gw_l (unregistering): left allmulticast mode
[ 1911.423033][   T12] gw_l (unregistering): left promiscuous mode
[ 1911.423401][   T12] br0: port 1(gw_l) entered disabled state
[ 1911.483521][   T12] amtg: left allmulticast mode
[ 1911.484210][   T12] amtg: left promiscuous mode
[ 1911.484687][   T12] br0: port 2(amtg) entered disabled state
[ 1911.574398][   T12] relay_gw (unregistering): left allmulticast mode
[ 1911.585475][   T12] amtr (unregistering): left allmulticast mode
[ 1911.732125][  T332] relay_src: left allmulticast mode