[ 1457.532778] br0: port 1(gw_l) entered blocking state
[ 1457.532844] br0: port 1(gw_l) entered disabled state
[ 1457.532905] gw_l: entered allmulticast mode
[ 1457.532991] gw_l: entered promiscuous mode
[ 1457.533063] br0: port 1(gw_l) entered blocking state
[ 1457.533117] br0: port 1(gw_l) entered forwarding state
[ 1457.577510] br0: port 2(amtg) entered blocking state
[ 1457.577580] br0: port 2(amtg) entered disabled state
[ 1457.577633] amtg: entered allmulticast mode
[ 1457.577693] amtg: entered promiscuous mode
[ 1457.733073] br0: port 2(amtg) entered blocking state
[ 1457.733133] br0: port 2(amtg) entered forwarding state
[ 1457.807989] gretap0: entered allmulticast mode
[ 1457.808047] erspan0: entered allmulticast mode
[ 1457.808087] amtr: entered allmulticast mode
[ 1457.808121] relay_gw: entered allmulticast mode
[ 1457.808169] relay_src: entered allmulticast mode
[ 1475.592366] br0: port 1(gw_l) entered disabled state
[ 1475.592684] gw_l (unregistering): left allmulticast mode
[ 1475.592766] gw_l (unregistering): left promiscuous mode
[ 1475.592808] br0: port 1(gw_l) entered disabled state
[ 1475.608614] gretap0: left allmulticast mode
[ 1475.608670] erspan0: left allmulticast mode
[ 1475.608702] amtr: left allmulticast mode
[ 1475.608733] relay_gw: left allmulticast mode
[ 1475.608776] relay_src: left allmulticast mode
[ 1475.615232] amtg: left allmulticast mode
[ 1475.615293] amtg: left promiscuous mode
[ 1475.615366] br0: port 2(amtg) entered disabled state