[ 1244.158800] br0: port 1(gw_l) entered blocking state
[ 1244.158872] br0: port 1(gw_l) entered disabled state
[ 1244.158959] gw_l: entered allmulticast mode
[ 1244.159050] gw_l: entered promiscuous mode
[ 1244.159133] br0: port 1(gw_l) entered blocking state
[ 1244.159178] br0: port 1(gw_l) entered forwarding state
[ 1244.212461] br0: port 2(amtg) entered blocking state
[ 1244.212563] br0: port 2(amtg) entered disabled state
[ 1244.212639] amtg: entered allmulticast mode
[ 1244.212724] amtg: entered promiscuous mode
[ 1244.403046] br0: port 2(amtg) entered blocking state
[ 1244.403126] br0: port 2(amtg) entered forwarding state
[ 1244.486635] gretap0: entered allmulticast mode
[ 1244.486764] erspan0: entered allmulticast mode
[ 1244.486833] amtr: entered allmulticast mode
[ 1244.486892] relay_gw: entered allmulticast mode
[ 1244.486957] relay_src: entered allmulticast mode
[ 1261.833780] br0: port 1(gw_l) entered disabled state
[ 1261.834106] gw_l (unregistering): left allmulticast mode
[ 1261.834154] gw_l (unregistering): left promiscuous mode
[ 1261.834195] br0: port 1(gw_l) entered disabled state
[ 1261.846898] gretap0: left allmulticast mode
[ 1261.846954] erspan0: left allmulticast mode
[ 1261.846981] amtr: left allmulticast mode
[ 1261.847012] relay_gw: left allmulticast mode
[ 1261.847054] relay_src: left allmulticast mode
[ 1261.856567] amtg: left allmulticast mode
[ 1261.856633] amtg: left promiscuous mode
[ 1261.856692] br0: port 2(amtg) entered disabled state