[ 1828.498640] br0: port 1(gw_l) entered blocking state
[ 1828.498698] br0: port 1(gw_l) entered disabled state
[ 1828.498732] gw_l: entered allmulticast mode
[ 1828.498767] gw_l: entered promiscuous mode
[ 1828.498796] br0: port 1(gw_l) entered blocking state
[ 1828.498826] br0: port 1(gw_l) entered forwarding state
[ 1828.513843] br0: port 2(amtg) entered blocking state
[ 1828.513876] br0: port 2(amtg) entered disabled state
[ 1828.513909] amtg: entered allmulticast mode
[ 1828.513947] amtg: entered promiscuous mode
[ 1828.563806] br0: port 2(amtg) entered blocking state
[ 1828.563869] br0: port 2(amtg) entered forwarding state
[ 1828.586577] gretap0: entered allmulticast mode
[ 1828.586642] erspan0: entered allmulticast mode
[ 1828.586744] amtr: entered allmulticast mode
[ 1828.586828] relay_gw: entered allmulticast mode
[ 1828.586893] relay_src: entered allmulticast mode
[ 1842.794776] br0: port 1(gw_l) entered disabled state
[ 1842.794958] gw_l (unregistering): left allmulticast mode
[ 1842.794990] gw_l (unregistering): left promiscuous mode
[ 1842.795023] br0: port 1(gw_l) entered disabled state
[ 1842.796074] gretap0: left allmulticast mode
[ 1842.796096] erspan0: left allmulticast mode
[ 1842.796119] amtr: left allmulticast mode
[ 1842.796142] relay_gw: left allmulticast mode
[ 1842.796171] relay_src: left allmulticast mode
[ 1842.814743] amtg: left allmulticast mode
[ 1842.814780] amtg: left promiscuous mode
[ 1842.814812] br0: port 2(amtg) entered disabled state