[ 4348.075490][T29443] br0: port 1(gw_l) entered blocking state
[ 4348.075848][T29443] br0: port 1(gw_l) entered disabled state
[ 4348.076246][T29443] gw_l: entered allmulticast mode
[ 4348.077718][T29443] gw_l: entered promiscuous mode
[ 4348.078997][T29443] br0: port 1(gw_l) entered blocking state
[ 4348.079317][T29443] br0: port 1(gw_l) entered forwarding state
[ 4348.957524][T29445] br0: port 2(amtg) entered blocking state
[ 4348.957823][T29445] br0: port 2(amtg) entered disabled state
[ 4348.958057][T29445] amtg: entered allmulticast mode
[ 4348.967699][T29445] amtg: entered promiscuous mode
[ 4352.664498][T29457] br0: port 2(amtg) entered blocking state
[ 4352.664985][T29457] br0: port 2(amtg) entered forwarding state
[ 4354.389917][T29464] gretap0: entered allmulticast mode
[ 4354.398443][T29464] erspan0: entered allmulticast mode
[ 4354.398881][T29464] amtr: entered allmulticast mode
[ 4354.399213][T29464] relay_gw: entered allmulticast mode
[ 4354.399543][T29464] relay_src: entered allmulticast mode
[ 4354.945250][   T72] br0: port 1(gw_l) entered disabled state
[ 4354.953862][   T72] gw_l (unregistering): left allmulticast mode
[ 4354.954274][   T72] gw_l (unregistering): left promiscuous mode
[ 4354.954537][   T72] br0: port 1(gw_l) entered disabled state
[ 4355.034531][   T72] amtg: left allmulticast mode
[ 4355.034855][   T72] amtg: left promiscuous mode
[ 4355.035229][   T72] br0: port 2(amtg) entered disabled state
[ 4355.134445][   T72] relay_gw (unregistering): left allmulticast mode
[ 4355.157651][   T72] amtr (unregistering): left allmulticast mode
[ 4355.486015][   T72] relay_src (unregistering): left allmulticast mode