[ 1501.534396] br0: port 1(gw_l) entered blocking state
[ 1501.534443] br0: port 1(gw_l) entered disabled state
[ 1501.534480] gw_l: entered allmulticast mode
[ 1501.534520] gw_l: entered promiscuous mode
[ 1501.534549] br0: port 1(gw_l) entered blocking state
[ 1501.534576] br0: port 1(gw_l) entered forwarding state
[ 1501.549871] br0: port 2(amtg) entered blocking state
[ 1501.549910] br0: port 2(amtg) entered disabled state
[ 1501.549941] amtg: entered allmulticast mode
[ 1501.549980] amtg: entered promiscuous mode
[ 1501.599868] br0: port 2(amtg) entered blocking state
[ 1501.599904] br0: port 2(amtg) entered forwarding state
[ 1501.622332] gretap0: entered allmulticast mode
[ 1501.622398] erspan0: entered allmulticast mode
[ 1501.622470] amtr: entered allmulticast mode
[ 1501.622525] relay_gw: entered allmulticast mode
[ 1501.622583] relay_src: entered allmulticast mode
[ 1515.813400] gretap0: left allmulticast mode
[ 1515.813516] erspan0: left allmulticast mode
[ 1515.813598] amtr: left allmulticast mode
[ 1515.813653] relay_gw: left allmulticast mode
[ 1515.813717] relay_src: left allmulticast mode
[ 1515.813849] br0: port 1(gw_l) entered disabled state
[ 1515.813993] gw_l (unregistering): left allmulticast mode
[ 1515.814023] gw_l (unregistering): left promiscuous mode
[ 1515.814055] br0: port 1(gw_l) entered disabled state
[ 1515.836514] amtg: left allmulticast mode
[ 1515.836546] amtg: left promiscuous mode
[ 1515.836573] br0: port 2(amtg) entered disabled state