[  427.334045] br0: port 1(gw_l) entered blocking state
[  427.334146] br0: port 1(gw_l) entered disabled state
[  427.334226] gw_l: entered allmulticast mode
[  427.334325] gw_l: entered promiscuous mode
[  427.334412] br0: port 1(gw_l) entered blocking state
[  427.334475] br0: port 1(gw_l) entered forwarding state
[  427.386746] br0: port 2(amtg) entered blocking state
[  427.386869] br0: port 2(amtg) entered disabled state
[  427.386937] amtg: entered allmulticast mode
[  427.387044] amtg: entered promiscuous mode
[  427.567353] br0: port 2(amtg) entered blocking state
[  427.567439] br0: port 2(amtg) entered forwarding state
[  427.651104] amtr: entered allmulticast mode
[  427.651176] relay_gw: entered allmulticast mode
[  427.651236] relay_src: entered allmulticast mode
[  445.814212] br0: port 1(gw_l) entered disabled state
[  445.814489] gw_l (unregistering): left allmulticast mode
[  445.814535] gw_l (unregistering): left promiscuous mode
[  445.814570] br0: port 1(gw_l) entered disabled state
[  445.831093] amtg: left allmulticast mode
[  445.831148] amtg: left promiscuous mode
[  445.831199] br0: port 2(amtg) entered disabled state
[  445.842237] amtr: left allmulticast mode
[  445.842284] relay_gw: left allmulticast mode
[  445.842325] relay_src: left allmulticast mode