[   21.359820][  T306] br0: port 1(gw_l) entered blocking state
[   21.360351][  T306] br0: port 1(gw_l) entered disabled state
[   21.360764][  T306] gw_l: entered allmulticast mode
[   21.364515][  T306] gw_l: entered promiscuous mode
[   21.366758][  T306] br0: port 1(gw_l) entered blocking state
[   21.367182][  T306] br0: port 1(gw_l) entered forwarding state
[   22.043519][  T308] br0: port 2(amtg) entered blocking state
[   22.044235][  T308] br0: port 2(amtg) entered disabled state
[   22.044647][  T308] amtg: entered allmulticast mode
[   22.046971][  T308] amtg: entered promiscuous mode
[   24.342340][  T320] br0: port 2(amtg) entered blocking state
[   24.342836][  T320] br0: port 2(amtg) entered forwarding state
[   25.706225][  T329] amtr: entered allmulticast mode
[   25.708369][  T329] relay_gw: entered allmulticast mode
[   25.708855][  T329] relay_src: entered allmulticast mode
[ 1942.618469][   T67] br0: port 1(gw_l) entered disabled state
[ 1942.723825][   T67] gw_l (unregistering): left allmulticast mode
[ 1942.724319][   T67] gw_l (unregistering): left promiscuous mode
[ 1942.724694][   T67] br0: port 1(gw_l) entered disabled state
[ 1942.787803][   T67] amtg: left allmulticast mode
[ 1942.788146][   T67] amtg: left promiscuous mode
[ 1942.788612][   T67] br0: port 2(amtg) entered disabled state
[ 1943.046269][   T67] relay_gw (unregistering): left allmulticast mode
[ 1943.073932][   T67] amtr (unregistering): left allmulticast mode
[ 1943.097720][  T329] relay_src: left allmulticast mode