[ 1501.653156] br0: port 1(gw_l) entered blocking state
[ 1501.653232] br0: port 1(gw_l) entered disabled state
[ 1501.653288] gw_l: entered allmulticast mode
[ 1501.653351] gw_l: entered promiscuous mode
[ 1501.653404] br0: port 1(gw_l) entered blocking state
[ 1501.653442] br0: port 1(gw_l) entered forwarding state
[ 1501.695118] br0: port 2(amtg) entered blocking state
[ 1501.695183] br0: port 2(amtg) entered disabled state
[ 1501.695230] amtg: entered allmulticast mode
[ 1501.695297] amtg: entered promiscuous mode
[ 1501.853553] br0: port 2(amtg) entered blocking state
[ 1501.853635] br0: port 2(amtg) entered forwarding state
[ 1501.924874] amtr: entered allmulticast mode
[ 1501.924953] relay_gw: entered allmulticast mode
[ 1501.925013] relay_src: entered allmulticast mode
[ 1519.248116] br0: port 1(gw_l) entered disabled state
[ 1519.248401] gw_l (unregistering): left allmulticast mode
[ 1519.248469] gw_l (unregistering): left promiscuous mode
[ 1519.248509] br0: port 1(gw_l) entered disabled state
[ 1519.261526] amtr: left allmulticast mode
[ 1519.261571] relay_gw: left allmulticast mode
[ 1519.261613] relay_src: left allmulticast mode
[ 1519.273997] amtg: left allmulticast mode
[ 1519.274043] amtg: left promiscuous mode
[ 1519.274085] br0: port 2(amtg) entered disabled state