[ 1421.427541] br0: port 1(gw_l) entered blocking state
[ 1421.427600] br0: port 1(gw_l) entered disabled state
[ 1421.427656] gw_l: entered allmulticast mode
[ 1421.427723] gw_l: entered promiscuous mode
[ 1421.427783] br0: port 1(gw_l) entered blocking state
[ 1421.427820] br0: port 1(gw_l) entered forwarding state
[ 1421.498924] br0: port 2(amtg) entered blocking state
[ 1421.498980] br0: port 2(amtg) entered disabled state
[ 1421.499026] amtg: entered allmulticast mode
[ 1421.499092] amtg: entered promiscuous mode
[ 1421.781434] br0: port 2(amtg) entered blocking state
[ 1421.781485] br0: port 2(amtg) entered forwarding state
[ 1421.910948] gretap0: entered allmulticast mode
[ 1421.911022] erspan0: entered allmulticast mode
[ 1421.911083] amtr: entered allmulticast mode
[ 1421.911120] relay_gw: entered allmulticast mode
[ 1421.911177] relay_src: entered allmulticast mode
[ 1438.623318] br0: port 1(gw_l) entered disabled state
[ 1438.623564] gw_l (unregistering): left allmulticast mode
[ 1438.623601] gw_l (unregistering): left promiscuous mode
[ 1438.623633] br0: port 1(gw_l) entered disabled state
[ 1438.640132] amtg: left allmulticast mode
[ 1438.640188] amtg: left promiscuous mode
[ 1438.640233] br0: port 2(amtg) entered disabled state
[ 1438.655308] gretap0: left allmulticast mode
[ 1438.655360] erspan0: left allmulticast mode
[ 1438.655388] amtr: left allmulticast mode
[ 1438.655420] relay_gw: left allmulticast mode
[ 1438.655462] relay_src: left allmulticast mode