[ 1230.392687] br0: port 1(gw_l) entered blocking state
[ 1230.392779] br0: port 1(gw_l) entered disabled state
[ 1230.392849] gw_l: entered allmulticast mode
[ 1230.392933] gw_l: entered promiscuous mode
[ 1230.392999] br0: port 1(gw_l) entered blocking state
[ 1230.393054] br0: port 1(gw_l) entered forwarding state
[ 1230.439229] br0: port 2(amtg) entered blocking state
[ 1230.439322] br0: port 2(amtg) entered disabled state
[ 1230.439380] amtg: entered allmulticast mode
[ 1230.439462] amtg: entered promiscuous mode
[ 1230.612613] br0: port 2(amtg) entered blocking state
[ 1230.612703] br0: port 2(amtg) entered forwarding state
[ 1230.691196] gretap0: entered allmulticast mode
[ 1230.691259] erspan0: entered allmulticast mode
[ 1230.691306] amtr: entered allmulticast mode
[ 1230.691346] relay_gw: entered allmulticast mode
[ 1230.691388] relay_src: entered allmulticast mode
[ 1247.938660] br0: port 1(gw_l) entered disabled state
[ 1247.939046] gw_l (unregistering): left allmulticast mode
[ 1247.939112] gw_l (unregistering): left promiscuous mode
[ 1247.939168] br0: port 1(gw_l) entered disabled state
[ 1247.956532] gretap0: left allmulticast mode
[ 1247.956648] erspan0: left allmulticast mode
[ 1247.956714] amtr: left allmulticast mode
[ 1247.956776] relay_gw: left allmulticast mode
[ 1247.956871] relay_src: left allmulticast mode
[ 1247.956994] amtg: left allmulticast mode
[ 1247.957053] amtg: left promiscuous mode
[ 1247.957122] br0: port 2(amtg) entered disabled state