[   23.037764][  T308] br0: port 1(gw_l) entered blocking state
[   23.038599][  T308] br0: port 1(gw_l) entered disabled state
[   23.039270][  T308] gw_l: entered allmulticast mode
[   23.041668][  T308] gw_l: entered promiscuous mode
[   23.043934][  T308] br0: port 1(gw_l) entered blocking state
[   23.044387][  T308] br0: port 1(gw_l) entered forwarding state
[   23.751834][  T310] br0: port 2(amtg) entered blocking state
[   23.752610][  T310] br0: port 2(amtg) entered disabled state
[   23.753068][  T310] amtg: entered allmulticast mode
[   23.755414][  T310] amtg: entered promiscuous mode
[   26.068457][  T322] br0: port 2(amtg) entered blocking state
[   26.068925][  T322] br0: port 2(amtg) entered forwarding state
[   27.392302][  T331] amtr: entered allmulticast mode
[   27.392882][  T331] relay_gw: entered allmulticast mode
[   27.393357][  T331] relay_src: entered allmulticast mode
[ 1987.039394][   T12] br0: port 1(gw_l) entered disabled state
[ 1987.067928][   T12] gw_l (unregistering): left allmulticast mode
[ 1987.068424][   T12] gw_l (unregistering): left promiscuous mode
[ 1987.070305][   T12] br0: port 1(gw_l) entered disabled state
[ 1987.122803][   T12] amtg: left allmulticast mode
[ 1987.123146][   T12] amtg: left promiscuous mode
[ 1987.123600][   T12] br0: port 2(amtg) entered disabled state
[ 1987.223458][   T12] relay_gw (unregistering): left allmulticast mode
[ 1987.240116][   T12] amtr (unregistering): left allmulticast mode
[ 1987.397783][  T331] relay_src: left allmulticast mode