[ 1373.980626] br0: port 1(gw_l) entered blocking state
[ 1373.980679] br0: port 1(gw_l) entered disabled state
[ 1373.980725] gw_l: entered allmulticast mode
[ 1373.980786] gw_l: entered promiscuous mode
[ 1373.980840] br0: port 1(gw_l) entered blocking state
[ 1373.980886] br0: port 1(gw_l) entered forwarding state
[ 1374.047849] br0: port 2(amtg) entered blocking state
[ 1374.047902] br0: port 2(amtg) entered disabled state
[ 1374.047937] amtg: entered allmulticast mode
[ 1374.047982] amtg: entered promiscuous mode
[ 1374.309448] br0: port 2(amtg) entered blocking state
[ 1374.309512] br0: port 2(amtg) entered forwarding state
[ 1374.426430] gretap0: entered allmulticast mode
[ 1374.426489] erspan0: entered allmulticast mode
[ 1374.426536] amtr: entered allmulticast mode
[ 1374.426568] relay_gw: entered allmulticast mode
[ 1374.426611] relay_src: entered allmulticast mode
[ 1391.525309] br0: port 1(gw_l) entered disabled state
[ 1391.525591] gw_l (unregistering): left allmulticast mode
[ 1391.525631] gw_l (unregistering): left promiscuous mode
[ 1391.525663] br0: port 1(gw_l) entered disabled state
[ 1391.550119] amtg: left allmulticast mode
[ 1391.550174] amtg: left promiscuous mode
[ 1391.550215] br0: port 2(amtg) entered disabled state
[ 1391.570227] gretap0: left allmulticast mode
[ 1391.570268] erspan0: left allmulticast mode
[ 1391.570292] amtr: left allmulticast mode
[ 1391.570322] relay_gw: left allmulticast mode
[ 1391.570359] relay_src: left allmulticast mode