[ 1496.504198] br0: port 1(gw_l) entered blocking state
[ 1496.504248] br0: port 1(gw_l) entered disabled state
[ 1496.504288] gw_l: entered allmulticast mode
[ 1496.504331] gw_l: entered promiscuous mode
[ 1496.504359] br0: port 1(gw_l) entered blocking state
[ 1496.504385] br0: port 1(gw_l) entered forwarding state
[ 1496.520456] br0: port 2(amtg) entered blocking state
[ 1496.520496] br0: port 2(amtg) entered disabled state
[ 1496.520528] amtg: entered allmulticast mode
[ 1496.520576] amtg: entered promiscuous mode
[ 1496.572596] br0: port 2(amtg) entered blocking state
[ 1496.572629] br0: port 2(amtg) entered forwarding state
[ 1496.596005] gretap0: entered allmulticast mode
[ 1496.596039] erspan0: entered allmulticast mode
[ 1496.596073] amtr: entered allmulticast mode
[ 1496.596094] relay_gw: entered allmulticast mode
[ 1496.596123] relay_src: entered allmulticast mode
[ 1510.786439] gretap0: left allmulticast mode
[ 1510.786478] erspan0: left allmulticast mode
[ 1510.786504] amtr: left allmulticast mode
[ 1510.786534] relay_gw: left allmulticast mode
[ 1510.786579] relay_src: left allmulticast mode
[ 1510.786818] br0: port 1(gw_l) entered disabled state
[ 1510.787076] gw_l (unregistering): left allmulticast mode
[ 1510.787113] gw_l (unregistering): left promiscuous mode
[ 1510.787142] br0: port 1(gw_l) entered disabled state
[ 1510.804632] amtg: left allmulticast mode
[ 1510.804668] amtg: left promiscuous mode
[ 1510.804700] br0: port 2(amtg) entered disabled state