[ 3877.088646][  T519] br0: port 1(gw_l) entered blocking state
[ 3877.088870][  T519] br0: port 1(gw_l) entered disabled state
[ 3877.089108][  T519] gw_l: entered allmulticast mode
[ 3877.090550][  T519] gw_l: entered promiscuous mode
[ 3877.091560][  T519] br0: port 1(gw_l) entered blocking state
[ 3877.091759][  T519] br0: port 1(gw_l) entered forwarding state
[ 3877.694950][  T521] br0: port 2(amtg) entered blocking state
[ 3877.695220][  T521] br0: port 2(amtg) entered disabled state
[ 3877.695471][  T521] amtg: entered allmulticast mode
[ 3877.696825][  T521] amtg: entered promiscuous mode
[ 3880.101670][  T533] br0: port 2(amtg) entered blocking state
[ 3880.101992][  T533] br0: port 2(amtg) entered forwarding state
[ 3881.214286][  T539] gretap0: entered allmulticast mode
[ 3881.214724][  T539] erspan0: entered allmulticast mode
[ 3881.214976][  T539] amtr: entered allmulticast mode
[ 3881.215294][  T539] relay_gw: entered allmulticast mode
[ 3881.215545][  T539] relay_src: entered allmulticast mode
[ 3881.560187][   T10] br0: port 1(gw_l) entered disabled state
[ 3881.563643][   T10] gw_l (unregistering): left allmulticast mode
[ 3881.563856][   T10] gw_l (unregistering): left promiscuous mode
[ 3881.564064][   T10] br0: port 1(gw_l) entered disabled state
[ 3881.657747][   T10] amtg: left allmulticast mode
[ 3881.657961][   T10] amtg: left promiscuous mode
[ 3881.658268][   T10] br0: port 2(amtg) entered disabled state
[ 3881.733405][   T10] relay_gw (unregistering): left allmulticast mode
[ 3881.746943][   T10] amtr (unregistering): left allmulticast mode
[ 3881.994912][   T10] relay_src (unregistering): left allmulticast mode