[ 1388.323719] br0: port 1(gw_l) entered blocking state
[ 1388.323774] br0: port 1(gw_l) entered disabled state
[ 1388.323824] gw_l: entered allmulticast mode
[ 1388.323893] gw_l: entered promiscuous mode
[ 1388.323955] br0: port 1(gw_l) entered blocking state
[ 1388.323994] br0: port 1(gw_l) entered forwarding state
[ 1388.385237] br0: port 2(amtg) entered blocking state
[ 1388.385287] br0: port 2(amtg) entered disabled state
[ 1388.385326] amtg: entered allmulticast mode
[ 1388.385377] amtg: entered promiscuous mode
[ 1388.637594] br0: port 2(amtg) entered blocking state
[ 1388.637667] br0: port 2(amtg) entered forwarding state
[ 1388.785894] gretap0: entered allmulticast mode
[ 1388.785963] erspan0: entered allmulticast mode
[ 1388.786012] amtr: entered allmulticast mode
[ 1388.786056] relay_gw: entered allmulticast mode
[ 1388.786099] relay_src: entered allmulticast mode
[ 1405.717889] br0: port 1(gw_l) entered disabled state
[ 1405.718161] gw_l (unregistering): left allmulticast mode
[ 1405.718209] gw_l (unregistering): left promiscuous mode
[ 1405.718256] br0: port 1(gw_l) entered disabled state
[ 1405.743424] gretap0: left allmulticast mode
[ 1405.743472] erspan0: left allmulticast mode
[ 1405.743506] amtr: left allmulticast mode
[ 1405.743539] relay_gw: left allmulticast mode
[ 1405.743580] relay_src: left allmulticast mode
[ 1405.745757] amtg: left allmulticast mode
[ 1405.745814] amtg: left promiscuous mode
[ 1405.745872] br0: port 2(amtg) entered disabled state