[ 1483.641689] br0: port 1(gw_l) entered blocking state
[ 1483.641754] br0: port 1(gw_l) entered disabled state
[ 1483.641810] gw_l: entered allmulticast mode
[ 1483.641882] gw_l: entered promiscuous mode
[ 1483.641952] br0: port 1(gw_l) entered blocking state
[ 1483.642004] br0: port 1(gw_l) entered forwarding state
[ 1483.683127] br0: port 2(amtg) entered blocking state
[ 1483.683188] br0: port 2(amtg) entered disabled state
[ 1483.683233] amtg: entered allmulticast mode
[ 1483.683289] amtg: entered promiscuous mode
[ 1483.838836] br0: port 2(amtg) entered blocking state
[ 1483.838907] br0: port 2(amtg) entered forwarding state
[ 1483.909853] gretap0: entered allmulticast mode
[ 1483.909917] erspan0: entered allmulticast mode
[ 1483.909962] amtr: entered allmulticast mode
[ 1483.909995] relay_gw: entered allmulticast mode
[ 1483.910038] relay_src: entered allmulticast mode
[ 1501.564112] br0: port 1(gw_l) entered disabled state
[ 1501.564398] gw_l (unregistering): left allmulticast mode
[ 1501.564478] gw_l (unregistering): left promiscuous mode
[ 1501.564532] br0: port 1(gw_l) entered disabled state
[ 1501.577672] gretap0: left allmulticast mode
[ 1501.577736] erspan0: left allmulticast mode
[ 1501.577780] amtr: left allmulticast mode
[ 1501.577824] relay_gw: left allmulticast mode
[ 1501.577873] relay_src: left allmulticast mode
[ 1501.580043] amtg: left allmulticast mode
[ 1501.580091] amtg: left promiscuous mode
[ 1501.580146] br0: port 2(amtg) entered disabled state