[ 1511.682173] br0: port 1(gw_l) entered blocking state
[ 1511.682264] br0: port 1(gw_l) entered disabled state
[ 1511.682332] gw_l: entered allmulticast mode
[ 1511.682415] gw_l: entered promiscuous mode
[ 1511.682483] br0: port 1(gw_l) entered blocking state
[ 1511.682543] br0: port 1(gw_l) entered forwarding state
[ 1511.698094] br0: port 2(amtg) entered blocking state
[ 1511.698168] br0: port 2(amtg) entered disabled state
[ 1511.698239] amtg: entered allmulticast mode
[ 1511.698311] amtg: entered promiscuous mode
[ 1511.748877] br0: port 2(amtg) entered blocking state
[ 1511.748943] br0: port 2(amtg) entered forwarding state
[ 1511.771870] gretap0: entered allmulticast mode
[ 1511.771906] erspan0: entered allmulticast mode
[ 1511.771938] amtr: entered allmulticast mode
[ 1511.771961] relay_gw: entered allmulticast mode
[ 1511.771987] relay_src: entered allmulticast mode
[ 1526.117335] br0: port 1(gw_l) entered disabled state
[ 1526.117524] gw_l (unregistering): left allmulticast mode
[ 1526.117557] gw_l (unregistering): left promiscuous mode
[ 1526.117588] br0: port 1(gw_l) entered disabled state
[ 1526.117881] gretap0: left allmulticast mode
[ 1526.117918] erspan0: left allmulticast mode
[ 1526.117943] amtr: left allmulticast mode
[ 1526.117969] relay_gw: left allmulticast mode
[ 1526.117997] relay_src: left allmulticast mode
[ 1526.139294] amtg: left allmulticast mode
[ 1526.139327] amtg: left promiscuous mode
[ 1526.139363] br0: port 2(amtg) entered disabled state