[ 1637.227909] br0: port 1(gw_l) entered blocking state
[ 1637.227956] br0: port 1(gw_l) entered disabled state
[ 1637.227994] gw_l: entered allmulticast mode
[ 1637.228039] gw_l: entered promiscuous mode
[ 1637.228072] br0: port 1(gw_l) entered blocking state
[ 1637.228107] br0: port 1(gw_l) entered forwarding state
[ 1637.242409] br0: port 2(amtg) entered blocking state
[ 1637.242449] br0: port 2(amtg) entered disabled state
[ 1637.242477] amtg: entered allmulticast mode
[ 1637.242513] amtg: entered promiscuous mode
[ 1637.287179] br0: port 2(amtg) entered blocking state
[ 1637.287242] br0: port 2(amtg) entered forwarding state
[ 1637.310599] gretap0: entered allmulticast mode
[ 1637.310635] erspan0: entered allmulticast mode
[ 1637.310668] amtr: entered allmulticast mode
[ 1637.310694] relay_gw: entered allmulticast mode
[ 1637.310732] relay_src: entered allmulticast mode
[ 1651.694388] gretap0: left allmulticast mode
[ 1651.694431] erspan0: left allmulticast mode
[ 1651.694456] amtr: left allmulticast mode
[ 1651.694475] relay_gw: left allmulticast mode
[ 1651.694500] relay_src: left allmulticast mode
[ 1651.695222] br0: port 1(gw_l) entered disabled state
[ 1651.695397] gw_l (unregistering): left allmulticast mode
[ 1651.695431] gw_l (unregistering): left promiscuous mode
[ 1651.695462] br0: port 1(gw_l) entered disabled state
[ 1651.705209] amtg: left allmulticast mode
[ 1651.705241] amtg: left promiscuous mode
[ 1651.705267] br0: port 2(amtg) entered disabled state