[   19.151813][  T310] br0: port 1(gw_l) entered blocking state
[   19.152419][  T310] br0: port 1(gw_l) entered disabled state
[   19.152850][  T310] gw_l: entered allmulticast mode
[   19.154971][  T310] gw_l: entered promiscuous mode
[   19.156968][  T310] br0: port 1(gw_l) entered blocking state
[   19.157373][  T310] br0: port 1(gw_l) entered forwarding state
[   19.704608][  T312] br0: port 2(amtg) entered blocking state
[   19.705179][  T312] br0: port 2(amtg) entered disabled state
[   19.705575][  T312] amtg: entered allmulticast mode
[   19.708029][  T312] amtg: entered promiscuous mode
[   21.830828][  T323] br0: port 2(amtg) entered blocking state
[   21.831318][  T323] br0: port 2(amtg) entered forwarding state
[   23.022178][  T330] amtr: entered allmulticast mode
[   23.022714][  T330] relay_gw: entered allmulticast mode
[   23.023253][  T330] relay_src: entered allmulticast mode
[ 1724.826264][   T12] br0: port 1(gw_l) entered disabled state
[ 1724.850135][   T12] gw_l (unregistering): left allmulticast mode
[ 1724.850804][   T12] gw_l (unregistering): left promiscuous mode
[ 1724.851165][   T12] br0: port 1(gw_l) entered disabled state
[ 1724.894327][   T12] amtg: left allmulticast mode
[ 1724.894726][   T12] amtg: left promiscuous mode
[ 1724.895172][   T12] br0: port 2(amtg) entered disabled state
[ 1724.986689][   T12] relay_gw (unregistering): left allmulticast mode
[ 1725.001252][   T12] amtr (unregistering): left allmulticast mode
[ 1725.099033][  T330] relay_src: left allmulticast mode