[ 1679.587354] br0: port 1(gw_l) entered blocking state
[ 1679.587440] br0: port 1(gw_l) entered disabled state
[ 1679.587511] gw_l: entered allmulticast mode
[ 1679.587594] gw_l: entered promiscuous mode
[ 1679.587670] br0: port 1(gw_l) entered blocking state
[ 1679.587730] br0: port 1(gw_l) entered forwarding state
[ 1679.606910] br0: port 2(amtg) entered blocking state
[ 1679.606980] br0: port 2(amtg) entered disabled state
[ 1679.607045] amtg: entered allmulticast mode
[ 1679.607118] amtg: entered promiscuous mode
[ 1679.667697] br0: port 2(amtg) entered blocking state
[ 1679.667770] br0: port 2(amtg) entered forwarding state
[ 1679.695321] gretap0: entered allmulticast mode
[ 1679.695368] erspan0: entered allmulticast mode
[ 1679.695397] amtr: entered allmulticast mode
[ 1679.695420] relay_gw: entered allmulticast mode
[ 1679.695449] relay_src: entered allmulticast mode
[ 1693.962294] br0: port 1(gw_l) entered disabled state
[ 1693.962465] gw_l (unregistering): left allmulticast mode
[ 1693.962495] gw_l (unregistering): left promiscuous mode
[ 1693.962526] br0: port 1(gw_l) entered disabled state
[ 1693.962754] gretap0: left allmulticast mode
[ 1693.962776] erspan0: left allmulticast mode
[ 1693.962799] amtr: left allmulticast mode
[ 1693.962822] relay_gw: left allmulticast mode
[ 1693.962853] relay_src: left allmulticast mode
[ 1693.976290] amtg: left allmulticast mode
[ 1693.976335] amtg: left promiscuous mode
[ 1693.976368] br0: port 2(amtg) entered disabled state