[ 1526.216870] br0: port 1(gw_l) entered blocking state
[ 1526.216943] br0: port 1(gw_l) entered disabled state
[ 1526.217009] gw_l: entered allmulticast mode
[ 1526.217084] gw_l: entered promiscuous mode
[ 1526.217149] br0: port 1(gw_l) entered blocking state
[ 1526.217242] br0: port 1(gw_l) entered forwarding state
[ 1526.274394] br0: port 2(amtg) entered blocking state
[ 1526.274487] br0: port 2(amtg) entered disabled state
[ 1526.274551] amtg: entered allmulticast mode
[ 1526.274631] amtg: entered promiscuous mode
[ 1526.483676] br0: port 2(amtg) entered blocking state
[ 1526.483749] br0: port 2(amtg) entered forwarding state
[ 1526.575771] gretap0: entered allmulticast mode
[ 1526.575857] erspan0: entered allmulticast mode
[ 1526.575906] amtr: entered allmulticast mode
[ 1526.575941] relay_gw: entered allmulticast mode
[ 1526.575984] relay_src: entered allmulticast mode
[ 1544.996778] br0: port 1(gw_l) entered disabled state
[ 1544.997073] gw_l (unregistering): left allmulticast mode
[ 1544.997159] gw_l (unregistering): left promiscuous mode
[ 1544.997204] br0: port 1(gw_l) entered disabled state
[ 1545.017978] gretap0: left allmulticast mode
[ 1545.018040] erspan0: left allmulticast mode
[ 1545.018071] amtr: left allmulticast mode
[ 1545.018113] relay_gw: left allmulticast mode
[ 1545.018162] relay_src: left allmulticast mode
[ 1545.024574] amtg: left allmulticast mode
[ 1545.024630] amtg: left promiscuous mode
[ 1545.024683] br0: port 2(amtg) entered disabled state