[ 1140.523260] br0: port 1(gw_l) entered blocking state
[ 1140.523354] br0: port 1(gw_l) entered disabled state
[ 1140.523418] gw_l: entered allmulticast mode
[ 1140.523498] gw_l: entered promiscuous mode
[ 1140.523563] br0: port 1(gw_l) entered blocking state
[ 1140.523618] br0: port 1(gw_l) entered forwarding state
[ 1140.567891] br0: port 2(amtg) entered blocking state
[ 1140.567977] br0: port 2(amtg) entered disabled state
[ 1140.568055] amtg: entered allmulticast mode
[ 1140.568132] amtg: entered promiscuous mode
[ 1140.733730] br0: port 2(amtg) entered blocking state
[ 1140.733829] br0: port 2(amtg) entered forwarding state
[ 1140.809857] gretap0: entered allmulticast mode
[ 1140.809908] erspan0: entered allmulticast mode
[ 1140.809953] amtr: entered allmulticast mode
[ 1140.809988] relay_gw: entered allmulticast mode
[ 1140.810036] relay_src: entered allmulticast mode
[ 1158.106149] br0: port 1(gw_l) entered disabled state
[ 1158.106343] gw_l (unregistering): left allmulticast mode
[ 1158.106383] gw_l (unregistering): left promiscuous mode
[ 1158.106416] br0: port 1(gw_l) entered disabled state
[ 1158.123691] gretap0: left allmulticast mode
[ 1158.123744] erspan0: left allmulticast mode
[ 1158.123774] amtr: left allmulticast mode
[ 1158.123807] relay_gw: left allmulticast mode
[ 1158.123842] relay_src: left allmulticast mode
[ 1158.124092] amtg: left allmulticast mode
[ 1158.124124] amtg: left promiscuous mode
[ 1158.124161] br0: port 2(amtg) entered disabled state