[ 1376.686431] br0: port 1(gw_l) entered blocking state
[ 1376.686502] br0: port 1(gw_l) entered disabled state
[ 1376.686608] gw_l: entered allmulticast mode
[ 1376.686685] gw_l: entered promiscuous mode
[ 1376.686752] br0: port 1(gw_l) entered blocking state
[ 1376.686801] br0: port 1(gw_l) entered forwarding state
[ 1376.735682] br0: port 2(amtg) entered blocking state
[ 1376.735755] br0: port 2(amtg) entered disabled state
[ 1376.735805] amtg: entered allmulticast mode
[ 1376.735871] amtg: entered promiscuous mode
[ 1376.923832] br0: port 2(amtg) entered blocking state
[ 1376.923961] br0: port 2(amtg) entered forwarding state
[ 1377.010982] gretap0: entered allmulticast mode
[ 1377.011080] erspan0: entered allmulticast mode
[ 1377.011129] amtr: entered allmulticast mode
[ 1377.011166] relay_gw: entered allmulticast mode
[ 1377.011210] relay_src: entered allmulticast mode
[ 1394.890900] br0: port 1(gw_l) entered disabled state
[ 1394.891213] gw_l (unregistering): left allmulticast mode
[ 1394.891270] gw_l (unregistering): left promiscuous mode
[ 1394.891328] br0: port 1(gw_l) entered disabled state
[ 1394.911921] gretap0: left allmulticast mode
[ 1394.911993] erspan0: left allmulticast mode
[ 1394.912029] amtr: left allmulticast mode
[ 1394.912067] relay_gw: left allmulticast mode
[ 1394.912119] relay_src: left allmulticast mode
[ 1394.912648] amtg: left allmulticast mode
[ 1394.912693] amtg: left promiscuous mode
[ 1394.912743] br0: port 2(amtg) entered disabled state