[ 1353.570752] br0: port 1(gw_l) entered blocking state
[ 1353.570806] br0: port 1(gw_l) entered disabled state
[ 1353.570861] gw_l: entered allmulticast mode
[ 1353.570930] gw_l: entered promiscuous mode
[ 1353.570987] br0: port 1(gw_l) entered blocking state
[ 1353.571026] br0: port 1(gw_l) entered forwarding state
[ 1353.611155] br0: port 2(amtg) entered blocking state
[ 1353.611239] br0: port 2(amtg) entered disabled state
[ 1353.611292] amtg: entered allmulticast mode
[ 1353.611368] amtg: entered promiscuous mode
[ 1353.761313] br0: port 2(amtg) entered blocking state
[ 1353.761386] br0: port 2(amtg) entered forwarding state
[ 1353.834213] gretap0: entered allmulticast mode
[ 1353.834306] erspan0: entered allmulticast mode
[ 1353.834359] amtr: entered allmulticast mode
[ 1353.834418] relay_gw: entered allmulticast mode
[ 1353.834467] relay_src: entered allmulticast mode
[ 1371.317789] br0: port 1(gw_l) entered disabled state
[ 1371.318057] gw_l (unregistering): left allmulticast mode
[ 1371.318100] gw_l (unregistering): left promiscuous mode
[ 1371.318139] br0: port 1(gw_l) entered disabled state
[ 1371.335411] gretap0: left allmulticast mode
[ 1371.335540] erspan0: left allmulticast mode
[ 1371.335609] amtr: left allmulticast mode
[ 1371.335669] relay_gw: left allmulticast mode
[ 1371.335740] relay_src: left allmulticast mode
[ 1371.344567] amtg: left allmulticast mode
[ 1371.344613] amtg: left promiscuous mode
[ 1371.344661] br0: port 2(amtg) entered disabled state