[ 1388.774931] br0: port 1(gw_l) entered blocking state
[ 1388.774985] br0: port 1(gw_l) entered disabled state
[ 1388.775033] gw_l: entered allmulticast mode
[ 1388.775093] gw_l: entered promiscuous mode
[ 1388.775145] br0: port 1(gw_l) entered blocking state
[ 1388.775176] br0: port 1(gw_l) entered forwarding state
[ 1388.838757] br0: port 2(amtg) entered blocking state
[ 1388.838817] br0: port 2(amtg) entered disabled state
[ 1388.838853] amtg: entered allmulticast mode
[ 1388.838902] amtg: entered promiscuous mode
[ 1389.088685] br0: port 2(amtg) entered blocking state
[ 1389.088745] br0: port 2(amtg) entered forwarding state
[ 1389.239749] gretap0: entered allmulticast mode
[ 1389.239815] erspan0: entered allmulticast mode
[ 1389.239858] amtr: entered allmulticast mode
[ 1389.239888] relay_gw: entered allmulticast mode
[ 1389.239931] relay_src: entered allmulticast mode
[ 1406.231107] br0: port 1(gw_l) entered disabled state
[ 1406.231358] gw_l (unregistering): left allmulticast mode
[ 1406.231405] gw_l (unregistering): left promiscuous mode
[ 1406.231451] br0: port 1(gw_l) entered disabled state
[ 1406.254587] gretap0: left allmulticast mode
[ 1406.254642] erspan0: left allmulticast mode
[ 1406.254681] amtr: left allmulticast mode
[ 1406.254705] relay_gw: left allmulticast mode
[ 1406.254736] relay_src: left allmulticast mode
[ 1406.255961] amtg: left allmulticast mode
[ 1406.255995] amtg: left promiscuous mode
[ 1406.256041] br0: port 2(amtg) entered disabled state