[ 1447.271213] br0: port 1(gw_l) entered blocking state
[ 1447.271291] br0: port 1(gw_l) entered disabled state
[ 1447.271360] gw_l: entered allmulticast mode
[ 1447.271436] gw_l: entered promiscuous mode
[ 1447.271491] br0: port 1(gw_l) entered blocking state
[ 1447.271544] br0: port 1(gw_l) entered forwarding state
[ 1447.320733] br0: port 2(amtg) entered blocking state
[ 1447.320822] br0: port 2(amtg) entered disabled state
[ 1447.320880] amtg: entered allmulticast mode
[ 1447.320956] amtg: entered promiscuous mode
[ 1447.490108] br0: port 2(amtg) entered blocking state
[ 1447.490182] br0: port 2(amtg) entered forwarding state
[ 1447.584300] amtr: entered allmulticast mode
[ 1447.584363] relay_gw: entered allmulticast mode
[ 1447.584412] relay_src: entered allmulticast mode
[ 1465.158503] br0: port 1(gw_l) entered disabled state
[ 1465.158850] gw_l (unregistering): left allmulticast mode
[ 1465.158897] gw_l (unregistering): left promiscuous mode
[ 1465.158940] br0: port 1(gw_l) entered disabled state
[ 1465.180489] amtr: left allmulticast mode
[ 1465.180547] relay_gw: left allmulticast mode
[ 1465.180605] relay_src: left allmulticast mode
[ 1465.182319] amtg: left allmulticast mode
[ 1465.182356] amtg: left promiscuous mode
[ 1465.182419] br0: port 2(amtg) entered disabled state