[ 1554.429221] br0: port 1(gw_l) entered blocking state
[ 1554.429306] br0: port 1(gw_l) entered disabled state
[ 1554.429369] gw_l: entered allmulticast mode
[ 1554.429445] gw_l: entered promiscuous mode
[ 1554.429512] br0: port 1(gw_l) entered blocking state
[ 1554.429570] br0: port 1(gw_l) entered forwarding state
[ 1554.443867] br0: port 2(amtg) entered blocking state
[ 1554.443929] br0: port 2(amtg) entered disabled state
[ 1554.444004] amtg: entered allmulticast mode
[ 1554.444080] amtg: entered promiscuous mode
[ 1554.487697] br0: port 2(amtg) entered blocking state
[ 1554.487764] br0: port 2(amtg) entered forwarding state
[ 1554.511227] gretap0: entered allmulticast mode
[ 1554.511266] erspan0: entered allmulticast mode
[ 1554.511302] amtr: entered allmulticast mode
[ 1554.511335] relay_gw: entered allmulticast mode
[ 1554.511365] relay_src: entered allmulticast mode
[ 1568.866379] br0: port 1(gw_l) entered disabled state
[ 1568.866669] gw_l (unregistering): left allmulticast mode
[ 1568.866733] gw_l (unregistering): left promiscuous mode
[ 1568.866772] br0: port 1(gw_l) entered disabled state
[ 1568.867480] gretap0: left allmulticast mode
[ 1568.867509] erspan0: left allmulticast mode
[ 1568.867536] amtr: left allmulticast mode
[ 1568.867556] relay_gw: left allmulticast mode
[ 1568.867590] relay_src: left allmulticast mode
[ 1568.887097] amtg: left allmulticast mode
[ 1568.887143] amtg: left promiscuous mode
[ 1568.887181] br0: port 2(amtg) entered disabled state