[ 1686.439685] br0: port 1(gw_l) entered blocking state
[ 1686.439732] br0: port 1(gw_l) entered disabled state
[ 1686.439765] gw_l: entered allmulticast mode
[ 1686.439809] gw_l: entered promiscuous mode
[ 1686.439839] br0: port 1(gw_l) entered blocking state
[ 1686.439866] br0: port 1(gw_l) entered forwarding state
[ 1686.455075] br0: port 2(amtg) entered blocking state
[ 1686.455145] br0: port 2(amtg) entered disabled state
[ 1686.455220] amtg: entered allmulticast mode
[ 1686.455294] amtg: entered promiscuous mode
[ 1686.506079] br0: port 2(amtg) entered blocking state
[ 1686.506147] br0: port 2(amtg) entered forwarding state
[ 1686.528767] gretap0: entered allmulticast mode
[ 1686.528802] erspan0: entered allmulticast mode
[ 1686.528837] amtr: entered allmulticast mode
[ 1686.528860] relay_gw: entered allmulticast mode
[ 1686.528891] relay_src: entered allmulticast mode
[ 1700.869313] br0: port 1(gw_l) entered disabled state
[ 1700.869564] gw_l (unregistering): left allmulticast mode
[ 1700.869607] gw_l (unregistering): left promiscuous mode
[ 1700.869636] br0: port 1(gw_l) entered disabled state
[ 1700.870091] gretap0: left allmulticast mode
[ 1700.870114] erspan0: left allmulticast mode
[ 1700.870137] amtr: left allmulticast mode
[ 1700.870159] relay_gw: left allmulticast mode
[ 1700.870197] relay_src: left allmulticast mode
[ 1700.887275] amtg: left allmulticast mode
[ 1700.887309] amtg: left promiscuous mode
[ 1700.887340] br0: port 2(amtg) entered disabled state