[ 1777.685080] br0: port 1(gw_l) entered blocking state
[ 1777.685129] br0: port 1(gw_l) entered disabled state
[ 1777.685161] gw_l: entered allmulticast mode
[ 1777.685205] gw_l: entered promiscuous mode
[ 1777.685237] br0: port 1(gw_l) entered blocking state
[ 1777.685273] br0: port 1(gw_l) entered forwarding state
[ 1777.703434] br0: port 2(amtg) entered blocking state
[ 1777.703468] br0: port 2(amtg) entered disabled state
[ 1777.703502] amtg: entered allmulticast mode
[ 1777.703538] amtg: entered promiscuous mode
[ 1777.762318] br0: port 2(amtg) entered blocking state
[ 1777.762350] br0: port 2(amtg) entered forwarding state
[ 1777.789061] gretap0: entered allmulticast mode
[ 1777.789095] erspan0: entered allmulticast mode
[ 1777.789126] amtr: entered allmulticast mode
[ 1777.789151] relay_gw: entered allmulticast mode
[ 1777.789178] relay_src: entered allmulticast mode
[ 1792.004352] br0: port 1(gw_l) entered disabled state
[ 1792.004577] gw_l (unregistering): left allmulticast mode
[ 1792.004613] gw_l (unregistering): left promiscuous mode
[ 1792.004647] br0: port 1(gw_l) entered disabled state
[ 1792.005573] gretap0: left allmulticast mode
[ 1792.005599] erspan0: left allmulticast mode
[ 1792.005624] amtr: left allmulticast mode
[ 1792.005648] relay_gw: left allmulticast mode
[ 1792.005677] relay_src: left allmulticast mode
[ 1792.019344] amtg: left allmulticast mode
[ 1792.019376] amtg: left promiscuous mode
[ 1792.019410] br0: port 2(amtg) entered disabled state