[ 1511.056234] br0: port 1(gw_l) entered blocking state
[ 1511.056303] br0: port 1(gw_l) entered disabled state
[ 1511.056369] gw_l: entered allmulticast mode
[ 1511.056446] gw_l: entered promiscuous mode
[ 1511.056515] br0: port 1(gw_l) entered blocking state
[ 1511.056569] br0: port 1(gw_l) entered forwarding state
[ 1511.098137] br0: port 2(amtg) entered blocking state
[ 1511.098198] br0: port 2(amtg) entered disabled state
[ 1511.098237] amtg: entered allmulticast mode
[ 1511.098305] amtg: entered promiscuous mode
[ 1511.254740] br0: port 2(amtg) entered blocking state
[ 1511.254796] br0: port 2(amtg) entered forwarding state
[ 1511.325922] gretap0: entered allmulticast mode
[ 1511.326025] erspan0: entered allmulticast mode
[ 1511.326084] amtr: entered allmulticast mode
[ 1511.326124] relay_gw: entered allmulticast mode
[ 1511.326175] relay_src: entered allmulticast mode
[ 1529.405136] br0: port 1(gw_l) entered disabled state
[ 1529.405573] gw_l (unregistering): left allmulticast mode
[ 1529.405616] gw_l (unregistering): left promiscuous mode
[ 1529.405723] br0: port 1(gw_l) entered disabled state
[ 1529.420794] gretap0: left allmulticast mode
[ 1529.420878] erspan0: left allmulticast mode
[ 1529.420921] amtr: left allmulticast mode
[ 1529.420966] relay_gw: left allmulticast mode
[ 1529.421032] relay_src: left allmulticast mode
[ 1529.426883] amtg: left allmulticast mode
[ 1529.426917] amtg: left promiscuous mode
[ 1529.426953] br0: port 2(amtg) entered disabled state