[ 1510.496034] br0: port 1(gw_l) entered blocking state
[ 1510.496126] br0: port 1(gw_l) entered disabled state
[ 1510.496198] gw_l: entered allmulticast mode
[ 1510.496276] gw_l: entered promiscuous mode
[ 1510.496346] br0: port 1(gw_l) entered blocking state
[ 1510.496394] br0: port 1(gw_l) entered forwarding state
[ 1510.537672] br0: port 2(amtg) entered blocking state
[ 1510.537770] br0: port 2(amtg) entered disabled state
[ 1510.537822] amtg: entered allmulticast mode
[ 1510.537912] amtg: entered promiscuous mode
[ 1510.694977] br0: port 2(amtg) entered blocking state
[ 1510.695080] br0: port 2(amtg) entered forwarding state
[ 1510.770176] gretap0: entered allmulticast mode
[ 1510.770237] erspan0: entered allmulticast mode
[ 1510.770279] amtr: entered allmulticast mode
[ 1510.770311] relay_gw: entered allmulticast mode
[ 1510.770354] relay_src: entered allmulticast mode
[ 1528.729221] br0: port 1(gw_l) entered disabled state
[ 1528.729518] gw_l (unregistering): left allmulticast mode
[ 1528.729562] gw_l (unregistering): left promiscuous mode
[ 1528.729601] br0: port 1(gw_l) entered disabled state
[ 1528.744568] gretap0: left allmulticast mode
[ 1528.744616] erspan0: left allmulticast mode
[ 1528.744648] amtr: left allmulticast mode
[ 1528.744675] relay_gw: left allmulticast mode
[ 1528.744710] relay_src: left allmulticast mode
[ 1528.751933] amtg: left allmulticast mode
[ 1528.751973] amtg: left promiscuous mode
[ 1528.752023] br0: port 2(amtg) entered disabled state