[ 1138.915059] br0: port 1(gw_l) entered blocking state
[ 1138.915156] br0: port 1(gw_l) entered disabled state
[ 1138.915230] gw_l: entered allmulticast mode
[ 1138.915315] gw_l: entered promiscuous mode
[ 1138.915384] br0: port 1(gw_l) entered blocking state
[ 1138.915439] br0: port 1(gw_l) entered forwarding state
[ 1138.964843] br0: port 2(amtg) entered blocking state
[ 1138.964960] br0: port 2(amtg) entered disabled state
[ 1138.965044] amtg: entered allmulticast mode
[ 1138.965149] amtg: entered promiscuous mode
[ 1139.141995] br0: port 2(amtg) entered blocking state
[ 1139.142055] br0: port 2(amtg) entered forwarding state
[ 1139.220771] gretap0: entered allmulticast mode
[ 1139.220906] erspan0: entered allmulticast mode
[ 1139.220977] amtr: entered allmulticast mode
[ 1139.221029] relay_gw: entered allmulticast mode
[ 1139.221087] relay_src: entered allmulticast mode
[ 1157.618057] br0: port 1(gw_l) entered disabled state
[ 1157.618376] gw_l (unregistering): left allmulticast mode
[ 1157.618450] gw_l (unregistering): left promiscuous mode
[ 1157.618507] br0: port 1(gw_l) entered disabled state
[ 1157.635404] gretap0: left allmulticast mode
[ 1157.635473] erspan0: left allmulticast mode
[ 1157.635507] amtr: left allmulticast mode
[ 1157.635534] relay_gw: left allmulticast mode
[ 1157.635592] relay_src: left allmulticast mode
[ 1157.644598] amtg: left allmulticast mode
[ 1157.644650] amtg: left promiscuous mode
[ 1157.644699] br0: port 2(amtg) entered disabled state