[ 1585.233814] br0: port 1(gw_l) entered blocking state
[ 1585.233862] br0: port 1(gw_l) entered disabled state
[ 1585.233898] gw_l: entered allmulticast mode
[ 1585.233945] gw_l: entered promiscuous mode
[ 1585.233978] br0: port 1(gw_l) entered blocking state
[ 1585.234006] br0: port 1(gw_l) entered forwarding state
[ 1585.249074] br0: port 2(amtg) entered blocking state
[ 1585.249148] br0: port 2(amtg) entered disabled state
[ 1585.249212] amtg: entered allmulticast mode
[ 1585.249301] amtg: entered promiscuous mode
[ 1585.296970] br0: port 2(amtg) entered blocking state
[ 1585.297004] br0: port 2(amtg) entered forwarding state
[ 1585.320258] gretap0: entered allmulticast mode
[ 1585.320326] erspan0: entered allmulticast mode
[ 1585.320391] amtr: entered allmulticast mode
[ 1585.320450] relay_gw: entered allmulticast mode
[ 1585.320515] relay_src: entered allmulticast mode
[ 1599.693338] br0: port 1(gw_l) entered disabled state
[ 1599.693596] gw_l (unregistering): left allmulticast mode
[ 1599.693673] gw_l (unregistering): left promiscuous mode
[ 1599.693736] br0: port 1(gw_l) entered disabled state
[ 1599.694883] gretap0: left allmulticast mode
[ 1599.694948] erspan0: left allmulticast mode
[ 1599.695016] amtr: left allmulticast mode
[ 1599.695077] relay_gw: left allmulticast mode
[ 1599.695143] relay_src: left allmulticast mode
[ 1599.704356] amtg: left allmulticast mode
[ 1599.704417] amtg: left promiscuous mode
[ 1599.704490] br0: port 2(amtg) entered disabled state