[ 1238.052050] br0: port 1(gw_l) entered blocking state
[ 1238.052113] br0: port 1(gw_l) entered disabled state
[ 1238.052192] gw_l: entered allmulticast mode
[ 1238.052298] gw_l: entered promiscuous mode
[ 1238.052355] br0: port 1(gw_l) entered blocking state
[ 1238.052394] br0: port 1(gw_l) entered forwarding state
[ 1238.099809] br0: port 2(amtg) entered blocking state
[ 1238.099874] br0: port 2(amtg) entered disabled state
[ 1238.099917] amtg: entered allmulticast mode
[ 1238.099978] amtg: entered promiscuous mode
[ 1238.280809] br0: port 2(amtg) entered blocking state
[ 1238.280904] br0: port 2(amtg) entered forwarding state
[ 1238.362462] gretap0: entered allmulticast mode
[ 1238.362537] erspan0: entered allmulticast mode
[ 1238.362580] amtr: entered allmulticast mode
[ 1238.362614] relay_gw: entered allmulticast mode
[ 1238.362658] relay_src: entered allmulticast mode
[ 1256.026612] br0: port 1(gw_l) entered disabled state
[ 1256.027087] gw_l (unregistering): left allmulticast mode
[ 1256.027185] gw_l (unregistering): left promiscuous mode
[ 1256.027271] br0: port 1(gw_l) entered disabled state
[ 1256.042173] gretap0: left allmulticast mode
[ 1256.042278] erspan0: left allmulticast mode
[ 1256.042363] amtr: left allmulticast mode
[ 1256.042450] relay_gw: left allmulticast mode
[ 1256.042541] relay_src: left allmulticast mode
[ 1256.052405] amtg: left allmulticast mode
[ 1256.052489] amtg: left promiscuous mode
[ 1256.052561] br0: port 2(amtg) entered disabled state