[ 1208.543262] br0: port 1(gw_l) entered blocking state
[ 1208.543366] br0: port 1(gw_l) entered disabled state
[ 1208.543444] gw_l: entered allmulticast mode
[ 1208.543535] gw_l: entered promiscuous mode
[ 1208.543607] br0: port 1(gw_l) entered blocking state
[ 1208.543668] br0: port 1(gw_l) entered forwarding state
[ 1208.588861] br0: port 2(amtg) entered blocking state
[ 1208.588954] br0: port 2(amtg) entered disabled state
[ 1208.589013] amtg: entered allmulticast mode
[ 1208.589093] amtg: entered promiscuous mode
[ 1208.766959] br0: port 2(amtg) entered blocking state
[ 1208.767059] br0: port 2(amtg) entered forwarding state
[ 1208.849683] gretap0: entered allmulticast mode
[ 1208.849796] erspan0: entered allmulticast mode
[ 1208.849860] amtr: entered allmulticast mode
[ 1208.849908] relay_gw: entered allmulticast mode
[ 1208.850080] relay_src: entered allmulticast mode
[ 1227.514857] br0: port 1(gw_l) entered disabled state
[ 1227.515190] gw_l (unregistering): left allmulticast mode
[ 1227.515273] gw_l (unregistering): left promiscuous mode
[ 1227.515354] br0: port 1(gw_l) entered disabled state
[ 1227.529855] gretap0: left allmulticast mode
[ 1227.529948] erspan0: left allmulticast mode
[ 1227.529999] amtr: left allmulticast mode
[ 1227.530061] relay_gw: left allmulticast mode
[ 1227.530161] relay_src: left allmulticast mode
[ 1227.532734] amtg: left allmulticast mode
[ 1227.532798] amtg: left promiscuous mode
[ 1227.532861] br0: port 2(amtg) entered disabled state