[   22.003049][  T308] br0: port 1(gw_l) entered blocking state
[   22.003592][  T308] br0: port 1(gw_l) entered disabled state
[   22.003987][  T308] gw_l: entered allmulticast mode
[   22.006313][  T308] gw_l: entered promiscuous mode
[   22.008763][  T308] br0: port 1(gw_l) entered blocking state
[   22.009241][  T308] br0: port 1(gw_l) entered forwarding state
[   22.730326][  T310] br0: port 2(amtg) entered blocking state
[   22.730914][  T310] br0: port 2(amtg) entered disabled state
[   22.731383][  T310] amtg: entered allmulticast mode
[   22.733930][  T310] amtg: entered promiscuous mode
[   25.193739][  T322] br0: port 2(amtg) entered blocking state
[   25.194222][  T322] br0: port 2(amtg) entered forwarding state
[   26.597307][  T331] amtr: entered allmulticast mode
[   26.597870][  T331] relay_gw: entered allmulticast mode
[   26.598323][  T331] relay_src: entered allmulticast mode
[ 1898.460972][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.484049][   T12] gw_l (unregistering): left allmulticast mode
[ 1898.484595][   T12] gw_l (unregistering): left promiscuous mode
[ 1898.484957][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.537235][   T12] amtg: left allmulticast mode
[ 1898.537700][   T12] amtg: left promiscuous mode
[ 1898.538317][   T12] br0: port 2(amtg) entered disabled state
[ 1898.646037][   T12] relay_gw (unregistering): left allmulticast mode
[ 1898.660030][   T12] amtr (unregistering): left allmulticast mode
[ 1898.801486][  T331] relay_src: left allmulticast mode