[   21.332372][  T308] br0: port 1(gw_l) entered blocking state
[   21.332997][  T308] br0: port 1(gw_l) entered disabled state
[   21.333803][  T308] gw_l: entered allmulticast mode
[   21.336098][  T308] gw_l: entered promiscuous mode
[   21.339318][  T308] br0: port 1(gw_l) entered blocking state
[   21.339826][  T308] br0: port 1(gw_l) entered forwarding state
[   22.118990][  T310] br0: port 2(amtg) entered blocking state
[   22.119718][  T310] br0: port 2(amtg) entered disabled state
[   22.120247][  T310] amtg: entered allmulticast mode
[   22.122999][  T310] amtg: entered promiscuous mode
[   24.541770][  T322] br0: port 2(amtg) entered blocking state
[   24.542487][  T322] br0: port 2(amtg) entered forwarding state
[   25.959252][  T331] amtr: entered allmulticast mode
[   25.959809][  T331] relay_gw: entered allmulticast mode
[   25.960297][  T331] relay_src: entered allmulticast mode
[ 1893.776515][   T67] br0: port 1(gw_l) entered disabled state
[ 1893.800185][   T67] gw_l (unregistering): left allmulticast mode
[ 1893.800693][   T67] gw_l (unregistering): left promiscuous mode
[ 1893.801084][   T67] br0: port 1(gw_l) entered disabled state
[ 1893.867775][   T67] amtg: left allmulticast mode
[ 1893.868149][   T67] amtg: left promiscuous mode
[ 1893.868670][   T67] br0: port 2(amtg) entered disabled state
[ 1893.968183][   T67] relay_gw (unregistering): left allmulticast mode
[ 1893.982396][   T67] amtr (unregistering): left allmulticast mode
[ 1894.123143][  T331] relay_src: left allmulticast mode