[ 1558.595830] br0: port 1(gw_l) entered blocking state
[ 1558.595880] br0: port 1(gw_l) entered disabled state
[ 1558.595921] gw_l: entered allmulticast mode
[ 1558.595965] gw_l: entered promiscuous mode
[ 1558.595999] br0: port 1(gw_l) entered blocking state
[ 1558.596025] br0: port 1(gw_l) entered forwarding state
[ 1558.611936] br0: port 2(amtg) entered blocking state
[ 1558.611973] br0: port 2(amtg) entered disabled state
[ 1558.612008] amtg: entered allmulticast mode
[ 1558.612044] amtg: entered promiscuous mode
[ 1558.664455] br0: port 2(amtg) entered blocking state
[ 1558.664488] br0: port 2(amtg) entered forwarding state
[ 1558.687555] gretap0: entered allmulticast mode
[ 1558.687624] erspan0: entered allmulticast mode
[ 1558.687718] amtr: entered allmulticast mode
[ 1558.687772] relay_gw: entered allmulticast mode
[ 1558.687843] relay_src: entered allmulticast mode
[ 1572.980239] br0: port 1(gw_l) entered disabled state
[ 1572.980423] gw_l (unregistering): left allmulticast mode
[ 1572.980453] gw_l (unregistering): left promiscuous mode
[ 1572.980491] br0: port 1(gw_l) entered disabled state
[ 1572.982711] gretap0: left allmulticast mode
[ 1572.982734] erspan0: left allmulticast mode
[ 1572.982759] amtr: left allmulticast mode
[ 1572.982782] relay_gw: left allmulticast mode
[ 1572.982814] relay_src: left allmulticast mode
[ 1573.006179] amtg: left allmulticast mode
[ 1573.006222] amtg: left promiscuous mode
[ 1573.006253] br0: port 2(amtg) entered disabled state