[ 1566.309776] br0: port 1(gw_l) entered blocking state
[ 1566.309825] br0: port 1(gw_l) entered disabled state
[ 1566.309861] gw_l: entered allmulticast mode
[ 1566.309903] gw_l: entered promiscuous mode
[ 1566.309943] br0: port 1(gw_l) entered blocking state
[ 1566.309973] br0: port 1(gw_l) entered forwarding state
[ 1566.328964] br0: port 2(amtg) entered blocking state
[ 1566.329000] br0: port 2(amtg) entered disabled state
[ 1566.329032] amtg: entered allmulticast mode
[ 1566.329067] amtg: entered promiscuous mode
[ 1566.391798] br0: port 2(amtg) entered blocking state
[ 1566.391833] br0: port 2(amtg) entered forwarding state
[ 1566.419640] gretap0: entered allmulticast mode
[ 1566.419679] erspan0: entered allmulticast mode
[ 1566.419713] amtr: entered allmulticast mode
[ 1566.419736] relay_gw: entered allmulticast mode
[ 1566.419763] relay_src: entered allmulticast mode
[ 1580.682483] br0: port 1(gw_l) entered disabled state
[ 1580.682677] gw_l (unregistering): left allmulticast mode
[ 1580.682713] gw_l (unregistering): left promiscuous mode
[ 1580.682744] br0: port 1(gw_l) entered disabled state
[ 1580.684808] gretap0: left allmulticast mode
[ 1580.684833] erspan0: left allmulticast mode
[ 1580.684861] amtr: left allmulticast mode
[ 1580.684885] relay_gw: left allmulticast mode
[ 1580.684910] relay_src: left allmulticast mode
[ 1580.695453] amtg: left allmulticast mode
[ 1580.695489] amtg: left promiscuous mode
[ 1580.695519] br0: port 2(amtg) entered disabled state