[ 1578.024635] br0: port 1(gw_l) entered blocking state
[ 1578.024686] br0: port 1(gw_l) entered disabled state
[ 1578.024718] gw_l: entered allmulticast mode
[ 1578.024759] gw_l: entered promiscuous mode
[ 1578.024792] br0: port 1(gw_l) entered blocking state
[ 1578.024827] br0: port 1(gw_l) entered forwarding state
[ 1578.039451] br0: port 2(amtg) entered blocking state
[ 1578.039492] br0: port 2(amtg) entered disabled state
[ 1578.039525] amtg: entered allmulticast mode
[ 1578.039557] amtg: entered promiscuous mode
[ 1578.085536] br0: port 2(amtg) entered blocking state
[ 1578.085597] br0: port 2(amtg) entered forwarding state
[ 1578.109607] gretap0: entered allmulticast mode
[ 1578.109644] erspan0: entered allmulticast mode
[ 1578.109675] amtr: entered allmulticast mode
[ 1578.109700] relay_gw: entered allmulticast mode
[ 1578.109731] relay_src: entered allmulticast mode
[ 1604.580753] gretap0: left allmulticast mode
[ 1604.580802] erspan0: left allmulticast mode
[ 1604.580826] amtr: left allmulticast mode
[ 1604.580852] relay_gw: left allmulticast mode
[ 1604.580882] relay_src: left allmulticast mode
[ 1604.581036] br0: port 1(gw_l) entered disabled state
[ 1604.581384] gw_l (unregistering): left allmulticast mode
[ 1604.581425] gw_l (unregistering): left promiscuous mode
[ 1604.581454] br0: port 1(gw_l) entered disabled state
[ 1604.596914] amtg: left allmulticast mode
[ 1604.596945] amtg: left promiscuous mode
[ 1604.596967] br0: port 2(amtg) entered disabled state