[ 1499.503135] br0: port 1(gw_l) entered blocking state
[ 1499.503203] br0: port 1(gw_l) entered disabled state
[ 1499.503272] gw_l: entered allmulticast mode
[ 1499.503345] gw_l: entered promiscuous mode
[ 1499.503406] br0: port 1(gw_l) entered blocking state
[ 1499.503452] br0: port 1(gw_l) entered forwarding state
[ 1499.553713] br0: port 2(amtg) entered blocking state
[ 1499.553781] br0: port 2(amtg) entered disabled state
[ 1499.553827] amtg: entered allmulticast mode
[ 1499.553885] amtg: entered promiscuous mode
[ 1499.740640] br0: port 2(amtg) entered blocking state
[ 1499.740708] br0: port 2(amtg) entered forwarding state
[ 1499.825961] gretap0: entered allmulticast mode
[ 1499.826041] erspan0: entered allmulticast mode
[ 1499.826083] amtr: entered allmulticast mode
[ 1499.826117] relay_gw: entered allmulticast mode
[ 1499.826159] relay_src: entered allmulticast mode
[ 1517.639728] br0: port 1(gw_l) entered disabled state
[ 1517.640021] gw_l (unregistering): left allmulticast mode
[ 1517.640070] gw_l (unregistering): left promiscuous mode
[ 1517.640114] br0: port 1(gw_l) entered disabled state
[ 1517.655618] amtg: left allmulticast mode
[ 1517.655664] amtg: left promiscuous mode
[ 1517.655726] br0: port 2(amtg) entered disabled state
[ 1517.666766] gretap0: left allmulticast mode
[ 1517.666813] erspan0: left allmulticast mode
[ 1517.666846] amtr: left allmulticast mode
[ 1517.666880] relay_gw: left allmulticast mode
[ 1517.666930] relay_src: left allmulticast mode