[ 1601.455947] br0: port 1(gw_l) entered blocking state
[ 1601.456002] br0: port 1(gw_l) entered disabled state
[ 1601.456034] gw_l: entered allmulticast mode
[ 1601.456078] gw_l: entered promiscuous mode
[ 1601.456112] br0: port 1(gw_l) entered blocking state
[ 1601.456142] br0: port 1(gw_l) entered forwarding state
[ 1601.475438] br0: port 2(amtg) entered blocking state
[ 1601.475475] br0: port 2(amtg) entered disabled state
[ 1601.475504] amtg: entered allmulticast mode
[ 1601.475538] amtg: entered promiscuous mode
[ 1601.540612] br0: port 2(amtg) entered blocking state
[ 1601.540690] br0: port 2(amtg) entered forwarding state
[ 1601.571299] gretap0: entered allmulticast mode
[ 1601.571345] erspan0: entered allmulticast mode
[ 1601.571375] amtr: entered allmulticast mode
[ 1601.571396] relay_gw: entered allmulticast mode
[ 1601.571427] relay_src: entered allmulticast mode
[ 1615.779776] br0: port 1(gw_l) entered disabled state
[ 1615.779949] gw_l (unregistering): left allmulticast mode
[ 1615.779978] gw_l (unregistering): left promiscuous mode
[ 1615.780008] br0: port 1(gw_l) entered disabled state
[ 1615.781959] gretap0: left allmulticast mode
[ 1615.781985] erspan0: left allmulticast mode
[ 1615.782009] amtr: left allmulticast mode
[ 1615.782032] relay_gw: left allmulticast mode
[ 1615.782057] relay_src: left allmulticast mode
[ 1615.800741] amtg: left allmulticast mode
[ 1615.800774] amtg: left promiscuous mode
[ 1615.800808] br0: port 2(amtg) entered disabled state