[ 1498.242610] br0: port 1(gw_l) entered blocking state
[ 1498.242661] br0: port 1(gw_l) entered disabled state
[ 1498.242700] gw_l: entered allmulticast mode
[ 1498.242746] gw_l: entered promiscuous mode
[ 1498.242775] br0: port 1(gw_l) entered blocking state
[ 1498.242805] br0: port 1(gw_l) entered forwarding state
[ 1498.259866] br0: port 2(amtg) entered blocking state
[ 1498.259903] br0: port 2(amtg) entered disabled state
[ 1498.259937] amtg: entered allmulticast mode
[ 1498.259976] amtg: entered promiscuous mode
[ 1498.314323] br0: port 2(amtg) entered blocking state
[ 1498.314357] br0: port 2(amtg) entered forwarding state
[ 1498.339019] gretap0: entered allmulticast mode
[ 1498.339052] erspan0: entered allmulticast mode
[ 1498.339085] amtr: entered allmulticast mode
[ 1498.339108] relay_gw: entered allmulticast mode
[ 1498.339139] relay_src: entered allmulticast mode
[ 1512.550898] gretap0: left allmulticast mode
[ 1512.550943] erspan0: left allmulticast mode
[ 1512.550970] amtr: left allmulticast mode
[ 1512.550995] relay_gw: left allmulticast mode
[ 1512.551030] relay_src: left allmulticast mode
[ 1512.551665] br0: port 1(gw_l) entered disabled state
[ 1512.551883] gw_l (unregistering): left allmulticast mode
[ 1512.551983] gw_l (unregistering): left promiscuous mode
[ 1512.552046] br0: port 1(gw_l) entered disabled state
[ 1512.576601] amtg: left allmulticast mode
[ 1512.576661] amtg: left promiscuous mode
[ 1512.576728] br0: port 2(amtg) entered disabled state