[ 1486.669225] br0: port 1(gw_l) entered blocking state
[ 1486.669291] br0: port 1(gw_l) entered disabled state
[ 1486.669341] gw_l: entered allmulticast mode
[ 1486.669417] gw_l: entered promiscuous mode
[ 1486.669477] br0: port 1(gw_l) entered blocking state
[ 1486.669522] br0: port 1(gw_l) entered forwarding state
[ 1486.717693] br0: port 2(amtg) entered blocking state
[ 1486.717747] br0: port 2(amtg) entered disabled state
[ 1486.717792] amtg: entered allmulticast mode
[ 1486.717849] amtg: entered promiscuous mode
[ 1486.905497] br0: port 2(amtg) entered blocking state
[ 1486.905567] br0: port 2(amtg) entered forwarding state
[ 1486.992108] gretap0: entered allmulticast mode
[ 1486.992233] erspan0: entered allmulticast mode
[ 1486.992300] amtr: entered allmulticast mode
[ 1486.992347] relay_gw: entered allmulticast mode
[ 1486.992410] relay_src: entered allmulticast mode
[ 1505.499954] br0: port 1(gw_l) entered disabled state
[ 1505.500298] gw_l (unregistering): left allmulticast mode
[ 1505.500373] gw_l (unregistering): left promiscuous mode
[ 1505.500418] br0: port 1(gw_l) entered disabled state
[ 1505.519384] gretap0: left allmulticast mode
[ 1505.519471] erspan0: left allmulticast mode
[ 1505.519515] amtr: left allmulticast mode
[ 1505.519564] relay_gw: left allmulticast mode
[ 1505.519617] relay_src: left allmulticast mode
[ 1505.525485] amtg: left allmulticast mode
[ 1505.525529] amtg: left promiscuous mode
[ 1505.525577] br0: port 2(amtg) entered disabled state