[ 1360.283646] br0: port 1(gw_l) entered blocking state
[ 1360.283712] br0: port 1(gw_l) entered disabled state
[ 1360.283768] gw_l: entered allmulticast mode
[ 1360.283839] gw_l: entered promiscuous mode
[ 1360.283900] br0: port 1(gw_l) entered blocking state
[ 1360.283945] br0: port 1(gw_l) entered forwarding state
[ 1360.328767] br0: port 2(amtg) entered blocking state
[ 1360.328823] br0: port 2(amtg) entered disabled state
[ 1360.328877] amtg: entered allmulticast mode
[ 1360.328933] amtg: entered promiscuous mode
[ 1360.501755] br0: port 2(amtg) entered blocking state
[ 1360.501810] br0: port 2(amtg) entered forwarding state
[ 1360.578913] gretap0: entered allmulticast mode
[ 1360.578986] erspan0: entered allmulticast mode
[ 1360.579050] amtr: entered allmulticast mode
[ 1360.579095] relay_gw: entered allmulticast mode
[ 1360.579156] relay_src: entered allmulticast mode
[ 1377.260350] br0: port 1(gw_l) entered disabled state
[ 1377.260615] gw_l (unregistering): left allmulticast mode
[ 1377.260657] gw_l (unregistering): left promiscuous mode
[ 1377.260715] br0: port 1(gw_l) entered disabled state
[ 1377.269863] gretap0: left allmulticast mode
[ 1377.269902] erspan0: left allmulticast mode
[ 1377.269934] amtr: left allmulticast mode
[ 1377.269968] relay_gw: left allmulticast mode
[ 1377.270011] relay_src: left allmulticast mode
[ 1377.280545] amtg: left allmulticast mode
[ 1377.280588] amtg: left promiscuous mode
[ 1377.280630] br0: port 2(amtg) entered disabled state