[ 1462.231775] br0: port 1(gw_l) entered blocking state
[ 1462.231839] br0: port 1(gw_l) entered disabled state
[ 1462.231884] gw_l: entered allmulticast mode
[ 1462.231930] gw_l: entered promiscuous mode
[ 1462.231968] br0: port 1(gw_l) entered blocking state
[ 1462.232010] br0: port 1(gw_l) entered forwarding state
[ 1462.246245] br0: port 2(amtg) entered blocking state
[ 1462.246290] br0: port 2(amtg) entered disabled state
[ 1462.246326] amtg: entered allmulticast mode
[ 1462.246366] amtg: entered promiscuous mode
[ 1462.290483] br0: port 2(amtg) entered blocking state
[ 1462.290522] br0: port 2(amtg) entered forwarding state
[ 1462.313800] gretap0: entered allmulticast mode
[ 1462.313845] erspan0: entered allmulticast mode
[ 1462.313889] amtr: entered allmulticast mode
[ 1462.313913] relay_gw: entered allmulticast mode
[ 1462.313957] relay_src: entered allmulticast mode
[ 1478.791548] br0: port 1(gw_l) entered disabled state
[ 1478.791904] gw_l (unregistering): left allmulticast mode
[ 1478.791972] gw_l (unregistering): left promiscuous mode
[ 1478.792013] br0: port 1(gw_l) entered disabled state
[ 1478.793050] gretap0: left allmulticast mode
[ 1478.793086] erspan0: left allmulticast mode
[ 1478.793111] amtr: left allmulticast mode
[ 1478.793140] relay_gw: left allmulticast mode
[ 1478.793174] relay_src: left allmulticast mode
[ 1478.808433] amtg: left allmulticast mode
[ 1478.808470] amtg: left promiscuous mode
[ 1478.808507] br0: port 2(amtg) entered disabled state