[ 1139.687248] br0: port 1(gw_l) entered blocking state
[ 1139.687304] br0: port 1(gw_l) entered disabled state
[ 1139.687357] gw_l: entered allmulticast mode
[ 1139.687446] gw_l: entered promiscuous mode
[ 1139.687506] br0: port 1(gw_l) entered blocking state
[ 1139.687544] br0: port 1(gw_l) entered forwarding state
[ 1139.735549] br0: port 2(amtg) entered blocking state
[ 1139.735600] br0: port 2(amtg) entered disabled state
[ 1139.735633] amtg: entered allmulticast mode
[ 1139.735679] amtg: entered promiscuous mode
[ 1139.931910] br0: port 2(amtg) entered blocking state
[ 1139.931961] br0: port 2(amtg) entered forwarding state
[ 1140.019764] gretap0: entered allmulticast mode
[ 1140.019817] erspan0: entered allmulticast mode
[ 1140.019851] amtr: entered allmulticast mode
[ 1140.019879] relay_gw: entered allmulticast mode
[ 1140.019910] relay_src: entered allmulticast mode
[ 1140.069646] br0: port 1(gw_l) entered disabled state
[ 1140.069909] gw_l (unregistering): left allmulticast mode
[ 1140.069957] gw_l (unregistering): left promiscuous mode
[ 1140.069990] br0: port 1(gw_l) entered disabled state
[ 1140.091549] amtg: left allmulticast mode
[ 1140.091620] amtg: left promiscuous mode
[ 1140.091664] br0: port 2(amtg) entered disabled state