[ 1738.564879] br0: port 1(gw_l) entered blocking state
[ 1738.564954] br0: port 1(gw_l) entered disabled state
[ 1738.565028] gw_l: entered allmulticast mode
[ 1738.565115] gw_l: entered promiscuous mode
[ 1738.565198] br0: port 1(gw_l) entered blocking state
[ 1738.565239] br0: port 1(gw_l) entered forwarding state
[ 1738.586136] br0: port 2(amtg) entered blocking state
[ 1738.586198] br0: port 2(amtg) entered disabled state
[ 1738.586276] amtg: entered allmulticast mode
[ 1738.586334] amtg: entered promiscuous mode
[ 1738.677002] br0: port 2(amtg) entered blocking state
[ 1738.677036] br0: port 2(amtg) entered forwarding state
[ 1738.707034] gretap0: entered allmulticast mode
[ 1738.707079] erspan0: entered allmulticast mode
[ 1738.707111] amtr: entered allmulticast mode
[ 1738.707126] relay_gw: entered allmulticast mode
[ 1738.707153] relay_src: entered allmulticast mode
[ 1753.216803] br0: port 1(gw_l) entered disabled state
[ 1753.217017] gw_l (unregistering): left allmulticast mode
[ 1753.217053] gw_l (unregistering): left promiscuous mode
[ 1753.217098] br0: port 1(gw_l) entered disabled state
[ 1753.221594] gretap0: left allmulticast mode
[ 1753.221658] erspan0: left allmulticast mode
[ 1753.221694] amtr: left allmulticast mode
[ 1753.221711] relay_gw: left allmulticast mode
[ 1753.221756] relay_src: left allmulticast mode
[ 1753.228737] amtg: left allmulticast mode
[ 1753.228768] amtg: left promiscuous mode
[ 1753.228824] br0: port 2(amtg) entered disabled state