[ 1567.577205] br0: port 1(gw_l) entered blocking state
[ 1567.577289] br0: port 1(gw_l) entered disabled state
[ 1567.577357] gw_l: entered allmulticast mode
[ 1567.577436] gw_l: entered promiscuous mode
[ 1567.577508] br0: port 1(gw_l) entered blocking state
[ 1567.577570] br0: port 1(gw_l) entered forwarding state
[ 1567.592695] br0: port 2(amtg) entered blocking state
[ 1567.592734] br0: port 2(amtg) entered disabled state
[ 1567.592771] amtg: entered allmulticast mode
[ 1567.592806] amtg: entered promiscuous mode
[ 1567.638707] br0: port 2(amtg) entered blocking state
[ 1567.638779] br0: port 2(amtg) entered forwarding state
[ 1567.663656] gretap0: entered allmulticast mode
[ 1567.663697] erspan0: entered allmulticast mode
[ 1567.663733] amtr: entered allmulticast mode
[ 1567.663758] relay_gw: entered allmulticast mode
[ 1567.663790] relay_src: entered allmulticast mode
[ 1581.163892] br0: port 1(gw_l) entered disabled state
[ 1581.164216] gw_l (unregistering): left allmulticast mode
[ 1581.164285] gw_l (unregistering): left promiscuous mode
[ 1581.164348] br0: port 1(gw_l) entered disabled state
[ 1581.165526] gretap0: left allmulticast mode
[ 1581.165556] erspan0: left allmulticast mode
[ 1581.165582] amtr: left allmulticast mode
[ 1581.165605] relay_gw: left allmulticast mode
[ 1581.165633] relay_src: left allmulticast mode
[ 1581.177856] amtg: left allmulticast mode
[ 1581.177897] amtg: left promiscuous mode
[ 1581.177927] br0: port 2(amtg) entered disabled state