[ 1450.425637] br0: port 1(gw_l) entered blocking state
[ 1450.425687] br0: port 1(gw_l) entered disabled state
[ 1450.425727] gw_l: entered allmulticast mode
[ 1450.425773] gw_l: entered promiscuous mode
[ 1450.425806] br0: port 1(gw_l) entered blocking state
[ 1450.425841] br0: port 1(gw_l) entered forwarding state
[ 1450.441757] br0: port 2(amtg) entered blocking state
[ 1450.441796] br0: port 2(amtg) entered disabled state
[ 1450.441837] amtg: entered allmulticast mode
[ 1450.441874] amtg: entered promiscuous mode
[ 1450.491025] br0: port 2(amtg) entered blocking state
[ 1450.491063] br0: port 2(amtg) entered forwarding state
[ 1450.516672] gretap0: entered allmulticast mode
[ 1450.516738] erspan0: entered allmulticast mode
[ 1450.516807] amtr: entered allmulticast mode
[ 1450.516881] relay_gw: entered allmulticast mode
[ 1450.516965] relay_src: entered allmulticast mode
[ 1464.382214] br0: port 1(gw_l) entered disabled state
[ 1464.382598] gw_l (unregistering): left allmulticast mode
[ 1464.382689] gw_l (unregistering): left promiscuous mode
[ 1464.382727] br0: port 1(gw_l) entered disabled state
[ 1464.383581] gretap0: left allmulticast mode
[ 1464.383651] erspan0: left allmulticast mode
[ 1464.383710] amtr: left allmulticast mode
[ 1464.383768] relay_gw: left allmulticast mode
[ 1464.383833] relay_src: left allmulticast mode
[ 1464.398038] amtg: left allmulticast mode
[ 1464.398070] amtg: left promiscuous mode
[ 1464.398101] br0: port 2(amtg) entered disabled state