[ 1488.305974] br0: port 1(gw_l) entered blocking state
[ 1488.306026] br0: port 1(gw_l) entered disabled state
[ 1488.306058] gw_l: entered allmulticast mode
[ 1488.306099] gw_l: entered promiscuous mode
[ 1488.306134] br0: port 1(gw_l) entered blocking state
[ 1488.306162] br0: port 1(gw_l) entered forwarding state
[ 1488.320698] br0: port 2(amtg) entered blocking state
[ 1488.320739] br0: port 2(amtg) entered disabled state
[ 1488.320770] amtg: entered allmulticast mode
[ 1488.320814] amtg: entered promiscuous mode
[ 1488.366904] br0: port 2(amtg) entered blocking state
[ 1488.366940] br0: port 2(amtg) entered forwarding state
[ 1488.391211] amtr: entered allmulticast mode
[ 1488.391240] relay_gw: entered allmulticast mode
[ 1488.391267] relay_src: entered allmulticast mode
[ 1501.872509] amtr: left allmulticast mode
[ 1501.872556] relay_gw: left allmulticast mode
[ 1501.872587] relay_src: left allmulticast mode
[ 1501.874904] br0: port 1(gw_l) entered disabled state
[ 1501.875040] gw_l (unregistering): left allmulticast mode
[ 1501.875072] gw_l (unregistering): left promiscuous mode
[ 1501.875103] br0: port 1(gw_l) entered disabled state
[ 1501.895845] amtg: left allmulticast mode
[ 1501.895878] amtg: left promiscuous mode
[ 1501.895907] br0: port 2(amtg) entered disabled state