[ 1512.685681] br0: port 1(gw_l) entered blocking state
[ 1512.685790] br0: port 1(gw_l) entered disabled state
[ 1512.685891] gw_l: entered allmulticast mode
[ 1512.685992] gw_l: entered promiscuous mode
[ 1512.686068] br0: port 1(gw_l) entered blocking state
[ 1512.686138] br0: port 1(gw_l) entered forwarding state
[ 1512.730589] br0: port 2(amtg) entered blocking state
[ 1512.730683] br0: port 2(amtg) entered disabled state
[ 1512.730742] amtg: entered allmulticast mode
[ 1512.730815] amtg: entered promiscuous mode
[ 1512.909959] br0: port 2(amtg) entered blocking state
[ 1512.910020] br0: port 2(amtg) entered forwarding state
[ 1512.986053] gretap0: entered allmulticast mode
[ 1512.986168] erspan0: entered allmulticast mode
[ 1512.986242] amtr: entered allmulticast mode
[ 1512.986299] relay_gw: entered allmulticast mode
[ 1512.986364] relay_src: entered allmulticast mode
[ 1531.080268] br0: port 1(gw_l) entered disabled state
[ 1531.080575] gw_l (unregistering): left allmulticast mode
[ 1531.080623] gw_l (unregistering): left promiscuous mode
[ 1531.080662] br0: port 1(gw_l) entered disabled state
[ 1531.106518] gretap0: left allmulticast mode
[ 1531.106591] erspan0: left allmulticast mode
[ 1531.106625] amtr: left allmulticast mode
[ 1531.106655] relay_gw: left allmulticast mode
[ 1531.106701] relay_src: left allmulticast mode
[ 1531.108971] amtg: left allmulticast mode
[ 1531.109015] amtg: left promiscuous mode
[ 1531.109076] br0: port 2(amtg) entered disabled state