[ 1414.495432] br0: port 1(gw_l) entered blocking state
[ 1414.495484] br0: port 1(gw_l) entered disabled state
[ 1414.495526] gw_l: entered allmulticast mode
[ 1414.495579] gw_l: entered promiscuous mode
[ 1414.495631] br0: port 1(gw_l) entered blocking state
[ 1414.495663] br0: port 1(gw_l) entered forwarding state
[ 1414.556266] br0: port 2(amtg) entered blocking state
[ 1414.556321] br0: port 2(amtg) entered disabled state
[ 1414.556356] amtg: entered allmulticast mode
[ 1414.556409] amtg: entered promiscuous mode
[ 1414.791454] br0: port 2(amtg) entered blocking state
[ 1414.791517] br0: port 2(amtg) entered forwarding state
[ 1414.904073] gretap0: entered allmulticast mode
[ 1414.904138] erspan0: entered allmulticast mode
[ 1414.904192] amtr: entered allmulticast mode
[ 1414.904239] relay_gw: entered allmulticast mode
[ 1414.904297] relay_src: entered allmulticast mode
[ 1431.869289] br0: port 1(gw_l) entered disabled state
[ 1431.869516] gw_l (unregistering): left allmulticast mode
[ 1431.869569] gw_l (unregistering): left promiscuous mode
[ 1431.869615] br0: port 1(gw_l) entered disabled state
[ 1431.898269] gretap0: left allmulticast mode
[ 1431.898322] erspan0: left allmulticast mode
[ 1431.898350] amtr: left allmulticast mode
[ 1431.898378] relay_gw: left allmulticast mode
[ 1431.898417] relay_src: left allmulticast mode
[ 1431.900154] amtg: left allmulticast mode
[ 1431.900185] amtg: left promiscuous mode
[ 1431.900220] br0: port 2(amtg) entered disabled state