[ 1321.310286] br0: port 1(gw_l) entered blocking state
[ 1321.310342] br0: port 1(gw_l) entered disabled state
[ 1321.310413] gw_l: entered allmulticast mode
[ 1321.310478] gw_l: entered promiscuous mode
[ 1321.310538] br0: port 1(gw_l) entered blocking state
[ 1321.310576] br0: port 1(gw_l) entered forwarding state
[ 1321.352817] br0: port 2(amtg) entered blocking state
[ 1321.352905] br0: port 2(amtg) entered disabled state
[ 1321.352958] amtg: entered allmulticast mode
[ 1321.353025] amtg: entered promiscuous mode
[ 1321.515324] br0: port 2(amtg) entered blocking state
[ 1321.515412] br0: port 2(amtg) entered forwarding state
[ 1321.588042] gretap0: entered allmulticast mode
[ 1321.588104] erspan0: entered allmulticast mode
[ 1321.588142] amtr: entered allmulticast mode
[ 1321.588173] relay_gw: entered allmulticast mode
[ 1321.588213] relay_src: entered allmulticast mode
[ 1339.087605] br0: port 1(gw_l) entered disabled state
[ 1339.088092] gw_l (unregistering): left allmulticast mode
[ 1339.088171] gw_l (unregistering): left promiscuous mode
[ 1339.088211] br0: port 1(gw_l) entered disabled state
[ 1339.102814] gretap0: left allmulticast mode
[ 1339.102863] erspan0: left allmulticast mode
[ 1339.102894] amtr: left allmulticast mode
[ 1339.102926] relay_gw: left allmulticast mode
[ 1339.102967] relay_src: left allmulticast mode
[ 1339.111335] amtg: left allmulticast mode
[ 1339.111383] amtg: left promiscuous mode
[ 1339.111433] br0: port 2(amtg) entered disabled state