[ 1535.465657] br0: port 1(gw_l) entered blocking state
[ 1535.465710] br0: port 1(gw_l) entered disabled state
[ 1535.465761] gw_l: entered allmulticast mode
[ 1535.465813] gw_l: entered promiscuous mode
[ 1535.465858] br0: port 1(gw_l) entered blocking state
[ 1535.465893] br0: port 1(gw_l) entered forwarding state
[ 1535.483206] br0: port 2(amtg) entered blocking state
[ 1535.483251] br0: port 2(amtg) entered disabled state
[ 1535.483286] amtg: entered allmulticast mode
[ 1535.483323] amtg: entered promiscuous mode
[ 1535.538786] br0: port 2(amtg) entered blocking state
[ 1535.538835] br0: port 2(amtg) entered forwarding state
[ 1535.563257] gretap0: entered allmulticast mode
[ 1535.563297] erspan0: entered allmulticast mode
[ 1535.563325] amtr: entered allmulticast mode
[ 1535.563351] relay_gw: entered allmulticast mode
[ 1535.563377] relay_src: entered allmulticast mode
[ 1550.025941] br0: port 1(gw_l) entered disabled state
[ 1550.026129] gw_l (unregistering): left allmulticast mode
[ 1550.026164] gw_l (unregistering): left promiscuous mode
[ 1550.026190] br0: port 1(gw_l) entered disabled state
[ 1550.027176] gretap0: left allmulticast mode
[ 1550.027210] erspan0: left allmulticast mode
[ 1550.027231] amtr: left allmulticast mode
[ 1550.027252] relay_gw: left allmulticast mode
[ 1550.027280] relay_src: left allmulticast mode
[ 1550.043930] amtg: left allmulticast mode
[ 1550.043959] amtg: left promiscuous mode
[ 1550.043989] br0: port 2(amtg) entered disabled state