[ 1544.540968] br0: port 1(gw_l) entered blocking state
[ 1544.541052] br0: port 1(gw_l) entered disabled state
[ 1544.541125] gw_l: entered allmulticast mode
[ 1544.541210] gw_l: entered promiscuous mode
[ 1544.541283] br0: port 1(gw_l) entered blocking state
[ 1544.541344] br0: port 1(gw_l) entered forwarding state
[ 1544.557314] br0: port 2(amtg) entered blocking state
[ 1544.557352] br0: port 2(amtg) entered disabled state
[ 1544.557383] amtg: entered allmulticast mode
[ 1544.557424] amtg: entered promiscuous mode
[ 1544.609416] br0: port 2(amtg) entered blocking state
[ 1544.609488] br0: port 2(amtg) entered forwarding state
[ 1544.633020] gretap0: entered allmulticast mode
[ 1544.633058] erspan0: entered allmulticast mode
[ 1544.633086] amtr: entered allmulticast mode
[ 1544.633110] relay_gw: entered allmulticast mode
[ 1544.633141] relay_src: entered allmulticast mode
[ 1558.794733] br0: port 1(gw_l) entered disabled state
[ 1558.794909] gw_l (unregistering): left allmulticast mode
[ 1558.794950] gw_l (unregistering): left promiscuous mode
[ 1558.794983] br0: port 1(gw_l) entered disabled state
[ 1558.795341] gretap0: left allmulticast mode
[ 1558.795366] erspan0: left allmulticast mode
[ 1558.795387] amtr: left allmulticast mode
[ 1558.795411] relay_gw: left allmulticast mode
[ 1558.795447] relay_src: left allmulticast mode
[ 1558.827660] amtg: left allmulticast mode
[ 1558.827711] amtg: left promiscuous mode
[ 1558.827746] br0: port 2(amtg) entered disabled state