[ 1514.428738] br0: port 1(gw_l) entered blocking state
[ 1514.428782] br0: port 1(gw_l) entered disabled state
[ 1514.428820] gw_l: entered allmulticast mode
[ 1514.428864] gw_l: entered promiscuous mode
[ 1514.428899] br0: port 1(gw_l) entered blocking state
[ 1514.428930] br0: port 1(gw_l) entered forwarding state
[ 1514.444036] br0: port 2(amtg) entered blocking state
[ 1514.444068] br0: port 2(amtg) entered disabled state
[ 1514.444098] amtg: entered allmulticast mode
[ 1514.444135] amtg: entered promiscuous mode
[ 1514.493900] br0: port 2(amtg) entered blocking state
[ 1514.493930] br0: port 2(amtg) entered forwarding state
[ 1514.516027] gretap0: entered allmulticast mode
[ 1514.516098] erspan0: entered allmulticast mode
[ 1514.516163] amtr: entered allmulticast mode
[ 1514.516224] relay_gw: entered allmulticast mode
[ 1514.516291] relay_src: entered allmulticast mode
[ 1528.734748] br0: port 1(gw_l) entered disabled state
[ 1528.734948] gw_l (unregistering): left allmulticast mode
[ 1528.734983] gw_l (unregistering): left promiscuous mode
[ 1528.735019] br0: port 1(gw_l) entered disabled state
[ 1528.736807] gretap0: left allmulticast mode
[ 1528.736869] erspan0: left allmulticast mode
[ 1528.736925] amtr: left allmulticast mode
[ 1528.736980] relay_gw: left allmulticast mode
[ 1528.737042] relay_src: left allmulticast mode
[ 1528.756625] amtg: left allmulticast mode
[ 1528.756655] amtg: left promiscuous mode
[ 1528.756686] br0: port 2(amtg) entered disabled state