[ 1771.252502] br0: port 1(gw_l) entered blocking state
[ 1771.252551] br0: port 1(gw_l) entered disabled state
[ 1771.252584] gw_l: entered allmulticast mode
[ 1771.252634] gw_l: entered promiscuous mode
[ 1771.252668] br0: port 1(gw_l) entered blocking state
[ 1771.252703] br0: port 1(gw_l) entered forwarding state
[ 1771.271859] br0: port 2(amtg) entered blocking state
[ 1771.271895] br0: port 2(amtg) entered disabled state
[ 1771.271932] amtg: entered allmulticast mode
[ 1771.271972] amtg: entered promiscuous mode
[ 1771.335740] br0: port 2(amtg) entered blocking state
[ 1771.335774] br0: port 2(amtg) entered forwarding state
[ 1771.363319] amtr: entered allmulticast mode
[ 1771.363404] relay_gw: entered allmulticast mode
[ 1771.363466] relay_src: entered allmulticast mode
[ 1785.592457] amtr: left allmulticast mode
[ 1785.592560] relay_gw: left allmulticast mode
[ 1785.592621] relay_src: left allmulticast mode
[ 1785.592883] br0: port 1(gw_l) entered disabled state
[ 1785.593089] gw_l (unregistering): left allmulticast mode
[ 1785.593124] gw_l (unregistering): left promiscuous mode
[ 1785.593155] br0: port 1(gw_l) entered disabled state
[ 1785.612789] amtg: left allmulticast mode
[ 1785.612820] amtg: left promiscuous mode
[ 1785.612853] br0: port 2(amtg) entered disabled state