[ 1460.878026] br0: port 1(gw_l) entered blocking state
[ 1460.878095] br0: port 1(gw_l) entered disabled state
[ 1460.878166] gw_l: entered allmulticast mode
[ 1460.878254] gw_l: entered promiscuous mode
[ 1460.878323] br0: port 1(gw_l) entered blocking state
[ 1460.878377] br0: port 1(gw_l) entered forwarding state
[ 1460.925588] br0: port 2(amtg) entered blocking state
[ 1460.925657] br0: port 2(amtg) entered disabled state
[ 1460.925708] amtg: entered allmulticast mode
[ 1460.925785] amtg: entered promiscuous mode
[ 1461.102507] br0: port 2(amtg) entered blocking state
[ 1461.102576] br0: port 2(amtg) entered forwarding state
[ 1461.181341] gretap0: entered allmulticast mode
[ 1461.181443] erspan0: entered allmulticast mode
[ 1461.181504] amtr: entered allmulticast mode
[ 1461.181550] relay_gw: entered allmulticast mode
[ 1461.181606] relay_src: entered allmulticast mode
[ 1478.696622] br0: port 1(gw_l) entered disabled state
[ 1478.697044] gw_l (unregistering): left allmulticast mode
[ 1478.697098] gw_l (unregistering): left promiscuous mode
[ 1478.697151] br0: port 1(gw_l) entered disabled state
[ 1478.720206] gretap0: left allmulticast mode
[ 1478.720322] erspan0: left allmulticast mode
[ 1478.720368] amtr: left allmulticast mode
[ 1478.720427] relay_gw: left allmulticast mode
[ 1478.720504] relay_src: left allmulticast mode
[ 1478.722316] amtg: left allmulticast mode
[ 1478.722365] amtg: left promiscuous mode
[ 1478.722423] br0: port 2(amtg) entered disabled state