[ 1505.094977] br0: port 1(gw_l) entered blocking state
[ 1505.095038] br0: port 1(gw_l) entered disabled state
[ 1505.095100] gw_l: entered allmulticast mode
[ 1505.095167] gw_l: entered promiscuous mode
[ 1505.095227] br0: port 1(gw_l) entered blocking state
[ 1505.095266] br0: port 1(gw_l) entered forwarding state
[ 1505.141237] br0: port 2(amtg) entered blocking state
[ 1505.141294] br0: port 2(amtg) entered disabled state
[ 1505.141331] amtg: entered allmulticast mode
[ 1505.141388] amtg: entered promiscuous mode
[ 1505.315623] br0: port 2(amtg) entered blocking state
[ 1505.315688] br0: port 2(amtg) entered forwarding state
[ 1505.389999] gretap0: entered allmulticast mode
[ 1505.390067] erspan0: entered allmulticast mode
[ 1505.390111] amtr: entered allmulticast mode
[ 1505.390144] relay_gw: entered allmulticast mode
[ 1505.390187] relay_src: entered allmulticast mode
[ 1522.808285] br0: port 1(gw_l) entered disabled state
[ 1522.808577] gw_l (unregistering): left allmulticast mode
[ 1522.808633] gw_l (unregistering): left promiscuous mode
[ 1522.808684] br0: port 1(gw_l) entered disabled state
[ 1522.816543] gretap0: left allmulticast mode
[ 1522.816590] erspan0: left allmulticast mode
[ 1522.816625] amtr: left allmulticast mode
[ 1522.816661] relay_gw: left allmulticast mode
[ 1522.816701] relay_src: left allmulticast mode
[ 1522.831268] amtg: left allmulticast mode
[ 1522.831352] amtg: left promiscuous mode
[ 1522.831417] br0: port 2(amtg) entered disabled state