[ 1492.157889] br0: port 1(gw_l) entered blocking state
[ 1492.157961] br0: port 1(gw_l) entered disabled state
[ 1492.158020] gw_l: entered allmulticast mode
[ 1492.158091] gw_l: entered promiscuous mode
[ 1492.158156] br0: port 1(gw_l) entered blocking state
[ 1492.158199] br0: port 1(gw_l) entered forwarding state
[ 1492.205413] br0: port 2(amtg) entered blocking state
[ 1492.205487] br0: port 2(amtg) entered disabled state
[ 1492.205537] amtg: entered allmulticast mode
[ 1492.205602] amtg: entered promiscuous mode
[ 1492.379463] br0: port 2(amtg) entered blocking state
[ 1492.379533] br0: port 2(amtg) entered forwarding state
[ 1492.458419] amtr: entered allmulticast mode
[ 1492.458483] relay_gw: entered allmulticast mode
[ 1492.458533] relay_src: entered allmulticast mode
[ 1509.599021] br0: port 1(gw_l) entered disabled state
[ 1509.599232] gw_l (unregistering): left allmulticast mode
[ 1509.599276] gw_l (unregistering): left promiscuous mode
[ 1509.599312] br0: port 1(gw_l) entered disabled state
[ 1509.616049] amtr: left allmulticast mode
[ 1509.616101] relay_gw: left allmulticast mode
[ 1509.616143] relay_src: left allmulticast mode
[ 1509.621907] amtg: left allmulticast mode
[ 1509.621956] amtg: left promiscuous mode
[ 1509.622009] br0: port 2(amtg) entered disabled state