[ 1174.999640] br0: port 1(gw_l) entered blocking state
[ 1174.999740] br0: port 1(gw_l) entered disabled state
[ 1174.999832] gw_l: entered allmulticast mode
[ 1174.999957] gw_l: entered promiscuous mode
[ 1175.000056] br0: port 1(gw_l) entered blocking state
[ 1175.000124] br0: port 1(gw_l) entered forwarding state
[ 1175.047073] br0: port 2(amtg) entered blocking state
[ 1175.047183] br0: port 2(amtg) entered disabled state
[ 1175.047244] amtg: entered allmulticast mode
[ 1175.047319] amtg: entered promiscuous mode
[ 1175.230985] br0: port 2(amtg) entered blocking state
[ 1175.231051] br0: port 2(amtg) entered forwarding state
[ 1175.313916] gretap0: entered allmulticast mode
[ 1175.313996] erspan0: entered allmulticast mode
[ 1175.314050] amtr: entered allmulticast mode
[ 1175.314095] relay_gw: entered allmulticast mode
[ 1175.314146] relay_src: entered allmulticast mode
[ 1192.924023] br0: port 1(gw_l) entered disabled state
[ 1192.924373] gw_l (unregistering): left allmulticast mode
[ 1192.924441] gw_l (unregistering): left promiscuous mode
[ 1192.924480] br0: port 1(gw_l) entered disabled state
[ 1192.947297] gretap0: left allmulticast mode
[ 1192.947357] erspan0: left allmulticast mode
[ 1192.947389] amtr: left allmulticast mode
[ 1192.947414] relay_gw: left allmulticast mode
[ 1192.947458] relay_src: left allmulticast mode
[ 1192.947882] amtg: left allmulticast mode
[ 1192.947918] amtg: left promiscuous mode
[ 1192.947960] br0: port 2(amtg) entered disabled state