[ 1371.021535] br0: port 1(gw_l) entered blocking state
[ 1371.021603] br0: port 1(gw_l) entered disabled state
[ 1371.021663] gw_l: entered allmulticast mode
[ 1371.021723] gw_l: entered promiscuous mode
[ 1371.021777] br0: port 1(gw_l) entered blocking state
[ 1371.021827] br0: port 1(gw_l) entered forwarding state
[ 1371.088481] br0: port 2(amtg) entered blocking state
[ 1371.088545] br0: port 2(amtg) entered disabled state
[ 1371.088599] amtg: entered allmulticast mode
[ 1371.088659] amtg: entered promiscuous mode
[ 1371.350719] br0: port 2(amtg) entered blocking state
[ 1371.350794] br0: port 2(amtg) entered forwarding state
[ 1371.473596] gretap0: entered allmulticast mode
[ 1371.473668] erspan0: entered allmulticast mode
[ 1371.473714] amtr: entered allmulticast mode
[ 1371.473754] relay_gw: entered allmulticast mode
[ 1371.473793] relay_src: entered allmulticast mode
[ 1388.878532] br0: port 1(gw_l) entered disabled state
[ 1388.878917] gw_l (unregistering): left allmulticast mode
[ 1388.878960] gw_l (unregistering): left promiscuous mode
[ 1388.879003] br0: port 1(gw_l) entered disabled state
[ 1388.897044] gretap0: left allmulticast mode
[ 1388.897109] erspan0: left allmulticast mode
[ 1388.897138] amtr: left allmulticast mode
[ 1388.897163] relay_gw: left allmulticast mode
[ 1388.897195] relay_src: left allmulticast mode
[ 1388.911192] amtg: left allmulticast mode
[ 1388.911236] amtg: left promiscuous mode
[ 1388.911273] br0: port 2(amtg) entered disabled state