[ 1438.416557] br0: port 1(gw_l) entered blocking state
[ 1438.416628] br0: port 1(gw_l) entered disabled state
[ 1438.416695] gw_l: entered allmulticast mode
[ 1438.416784] gw_l: entered promiscuous mode
[ 1438.416871] br0: port 1(gw_l) entered blocking state
[ 1438.416928] br0: port 1(gw_l) entered forwarding state
[ 1438.464147] br0: port 2(amtg) entered blocking state
[ 1438.464220] br0: port 2(amtg) entered disabled state
[ 1438.464276] amtg: entered allmulticast mode
[ 1438.464346] amtg: entered promiscuous mode
[ 1438.643844] br0: port 2(amtg) entered blocking state
[ 1438.643905] br0: port 2(amtg) entered forwarding state
[ 1438.723386] gretap0: entered allmulticast mode
[ 1438.723461] erspan0: entered allmulticast mode
[ 1438.723510] amtr: entered allmulticast mode
[ 1438.723546] relay_gw: entered allmulticast mode
[ 1438.723592] relay_src: entered allmulticast mode
[ 1457.077080] br0: port 1(gw_l) entered disabled state
[ 1457.077411] gw_l (unregistering): left allmulticast mode
[ 1457.077468] gw_l (unregistering): left promiscuous mode
[ 1457.077514] br0: port 1(gw_l) entered disabled state
[ 1457.094350] gretap0: left allmulticast mode
[ 1457.094400] erspan0: left allmulticast mode
[ 1457.094446] amtr: left allmulticast mode
[ 1457.094484] relay_gw: left allmulticast mode
[ 1457.094542] relay_src: left allmulticast mode
[ 1457.103909] amtg: left allmulticast mode
[ 1457.103976] amtg: left promiscuous mode
[ 1457.104028] br0: port 2(amtg) entered disabled state