[   21.052367][  T308] br0: port 1(gw_l) entered blocking state
[   21.053074][  T308] br0: port 1(gw_l) entered disabled state
[   21.053552][  T308] gw_l: entered allmulticast mode
[   21.057175][  T308] gw_l: entered promiscuous mode
[   21.059810][  T308] br0: port 1(gw_l) entered blocking state
[   21.060289][  T308] br0: port 1(gw_l) entered forwarding state
[   21.745296][  T310] br0: port 2(amtg) entered blocking state
[   21.745808][  T310] br0: port 2(amtg) entered disabled state
[   21.746199][  T310] amtg: entered allmulticast mode
[   21.748437][  T310] amtg: entered promiscuous mode
[   24.209538][  T322] br0: port 2(amtg) entered blocking state
[   24.209995][  T322] br0: port 2(amtg) entered forwarding state
[   25.545061][  T331] amtr: entered allmulticast mode
[   25.547432][  T331] relay_gw: entered allmulticast mode
[   25.548546][  T331] relay_src: entered allmulticast mode
[ 1899.919392][   T67] br0: port 1(gw_l) entered disabled state
[ 1899.941311][   T67] gw_l (unregistering): left allmulticast mode
[ 1899.941841][   T67] gw_l (unregistering): left promiscuous mode
[ 1899.942306][   T67] br0: port 1(gw_l) entered disabled state
[ 1899.994307][   T67] amtg: left allmulticast mode
[ 1899.994675][   T67] amtg: left promiscuous mode
[ 1899.995160][   T67] br0: port 2(amtg) entered disabled state
[ 1900.094811][   T67] relay_gw (unregistering): left allmulticast mode
[ 1900.106828][   T67] amtr (unregistering): left allmulticast mode
[ 1900.256498][  T331] relay_src: left allmulticast mode