[ 1538.074096] br0: port 1(gw_l) entered blocking state
[ 1538.074177] br0: port 1(gw_l) entered disabled state
[ 1538.074243] gw_l: entered allmulticast mode
[ 1538.074317] gw_l: entered promiscuous mode
[ 1538.074385] br0: port 1(gw_l) entered blocking state
[ 1538.074446] br0: port 1(gw_l) entered forwarding state
[ 1538.089728] br0: port 2(amtg) entered blocking state
[ 1538.089793] br0: port 2(amtg) entered disabled state
[ 1538.089860] amtg: entered allmulticast mode
[ 1538.089933] amtg: entered promiscuous mode
[ 1538.140391] br0: port 2(amtg) entered blocking state
[ 1538.140455] br0: port 2(amtg) entered forwarding state
[ 1538.162751] gretap0: entered allmulticast mode
[ 1538.162789] erspan0: entered allmulticast mode
[ 1538.162822] amtr: entered allmulticast mode
[ 1538.162848] relay_gw: entered allmulticast mode
[ 1538.162878] relay_src: entered allmulticast mode
[ 1552.419756] gretap0: left allmulticast mode
[ 1552.419832] erspan0: left allmulticast mode
[ 1552.419915] amtr: left allmulticast mode
[ 1552.420011] relay_gw: left allmulticast mode
[ 1552.420100] relay_src: left allmulticast mode
[ 1552.420733] br0: port 1(gw_l) entered disabled state
[ 1552.420921] gw_l (unregistering): left allmulticast mode
[ 1552.421017] gw_l (unregistering): left promiscuous mode
[ 1552.421078] br0: port 1(gw_l) entered disabled state
[ 1552.445697] amtg: left allmulticast mode
[ 1552.445759] amtg: left promiscuous mode
[ 1552.445823] br0: port 2(amtg) entered disabled state