[ 1401.232691] br0: port 1(gw_l) entered blocking state
[ 1401.232759] br0: port 1(gw_l) entered disabled state
[ 1401.232804] gw_l: entered allmulticast mode
[ 1401.232877] gw_l: entered promiscuous mode
[ 1401.232943] br0: port 1(gw_l) entered blocking state
[ 1401.232989] br0: port 1(gw_l) entered forwarding state
[ 1401.278566] br0: port 2(amtg) entered blocking state
[ 1401.278630] br0: port 2(amtg) entered disabled state
[ 1401.278676] amtg: entered allmulticast mode
[ 1401.278736] amtg: entered promiscuous mode
[ 1401.448113] br0: port 2(amtg) entered blocking state
[ 1401.448179] br0: port 2(amtg) entered forwarding state
[ 1401.525600] gretap0: entered allmulticast mode
[ 1401.525681] erspan0: entered allmulticast mode
[ 1401.525730] amtr: entered allmulticast mode
[ 1401.525765] relay_gw: entered allmulticast mode
[ 1401.525808] relay_src: entered allmulticast mode
[ 1418.995200] br0: port 1(gw_l) entered disabled state
[ 1418.995576] gw_l (unregistering): left allmulticast mode
[ 1418.995667] gw_l (unregistering): left promiscuous mode
[ 1418.995714] br0: port 1(gw_l) entered disabled state
[ 1419.011689] gretap0: left allmulticast mode
[ 1419.011735] erspan0: left allmulticast mode
[ 1419.011763] amtr: left allmulticast mode
[ 1419.011792] relay_gw: left allmulticast mode
[ 1419.011834] relay_src: left allmulticast mode
[ 1419.017968] amtg: left allmulticast mode
[ 1419.018031] amtg: left promiscuous mode
[ 1419.018083] br0: port 2(amtg) entered disabled state