[ 1573.053695] br0: port 1(gw_l) entered blocking state
[ 1573.053780] br0: port 1(gw_l) entered disabled state
[ 1573.053845] gw_l: entered allmulticast mode
[ 1573.053926] gw_l: entered promiscuous mode
[ 1573.054017] br0: port 1(gw_l) entered blocking state
[ 1573.054082] br0: port 1(gw_l) entered forwarding state
[ 1573.069055] br0: port 2(amtg) entered blocking state
[ 1573.069121] br0: port 2(amtg) entered disabled state
[ 1573.069188] amtg: entered allmulticast mode
[ 1573.069265] amtg: entered promiscuous mode
[ 1573.114890] br0: port 2(amtg) entered blocking state
[ 1573.114923] br0: port 2(amtg) entered forwarding state
[ 1573.138890] gretap0: entered allmulticast mode
[ 1573.138923] erspan0: entered allmulticast mode
[ 1573.138951] amtr: entered allmulticast mode
[ 1573.138983] relay_gw: entered allmulticast mode
[ 1573.139017] relay_src: entered allmulticast mode
[ 1587.510077] br0: port 1(gw_l) entered disabled state
[ 1587.510224] gw_l (unregistering): left allmulticast mode
[ 1587.510260] gw_l (unregistering): left promiscuous mode
[ 1587.510287] br0: port 1(gw_l) entered disabled state
[ 1587.513687] gretap0: left allmulticast mode
[ 1587.513730] erspan0: left allmulticast mode
[ 1587.513758] amtr: left allmulticast mode
[ 1587.513781] relay_gw: left allmulticast mode
[ 1587.513813] relay_src: left allmulticast mode
[ 1587.526064] amtg: left allmulticast mode
[ 1587.526096] amtg: left promiscuous mode
[ 1587.526128] br0: port 2(amtg) entered disabled state