[ 1607.139831] br0: port 1(gw_l) entered blocking state
[ 1607.139880] br0: port 1(gw_l) entered disabled state
[ 1607.139912] gw_l: entered allmulticast mode
[ 1607.139963] gw_l: entered promiscuous mode
[ 1607.139998] br0: port 1(gw_l) entered blocking state
[ 1607.140026] br0: port 1(gw_l) entered forwarding state
[ 1607.158883] br0: port 2(amtg) entered blocking state
[ 1607.158917] br0: port 2(amtg) entered disabled state
[ 1607.158948] amtg: entered allmulticast mode
[ 1607.158984] amtg: entered promiscuous mode
[ 1607.219918] br0: port 2(amtg) entered blocking state
[ 1607.219952] br0: port 2(amtg) entered forwarding state
[ 1607.247453] gretap0: entered allmulticast mode
[ 1607.247487] erspan0: entered allmulticast mode
[ 1607.247519] amtr: entered allmulticast mode
[ 1607.247539] relay_gw: entered allmulticast mode
[ 1607.247574] relay_src: entered allmulticast mode
[ 1621.641484] br0: port 1(gw_l) entered disabled state
[ 1621.641755] gw_l (unregistering): left allmulticast mode
[ 1621.641797] gw_l (unregistering): left promiscuous mode
[ 1621.641831] br0: port 1(gw_l) entered disabled state
[ 1621.642763] gretap0: left allmulticast mode
[ 1621.642824] erspan0: left allmulticast mode
[ 1621.642918] amtr: left allmulticast mode
[ 1621.642976] relay_gw: left allmulticast mode
[ 1621.643038] relay_src: left allmulticast mode
[ 1621.657420] amtg: left allmulticast mode
[ 1621.657452] amtg: left promiscuous mode
[ 1621.657485] br0: port 2(amtg) entered disabled state