[ 1632.137853] br0: port 1(gw_l) entered blocking state
[ 1632.137905] br0: port 1(gw_l) entered disabled state
[ 1632.137940] gw_l: entered allmulticast mode
[ 1632.137983] gw_l: entered promiscuous mode
[ 1632.138014] br0: port 1(gw_l) entered blocking state
[ 1632.138042] br0: port 1(gw_l) entered forwarding state
[ 1632.157392] br0: port 2(amtg) entered blocking state
[ 1632.157432] br0: port 2(amtg) entered disabled state
[ 1632.157464] amtg: entered allmulticast mode
[ 1632.157498] amtg: entered promiscuous mode
[ 1632.220516] br0: port 2(amtg) entered blocking state
[ 1632.220554] br0: port 2(amtg) entered forwarding state
[ 1632.248816] gretap0: entered allmulticast mode
[ 1632.248853] erspan0: entered allmulticast mode
[ 1632.248887] amtr: entered allmulticast mode
[ 1632.248911] relay_gw: entered allmulticast mode
[ 1632.248941] relay_src: entered allmulticast mode
[ 1646.453470] br0: port 1(gw_l) entered disabled state
[ 1646.453705] gw_l (unregistering): left allmulticast mode
[ 1646.453775] gw_l (unregistering): left promiscuous mode
[ 1646.453849] br0: port 1(gw_l) entered disabled state
[ 1646.455742] gretap0: left allmulticast mode
[ 1646.455805] erspan0: left allmulticast mode
[ 1646.455867] amtr: left allmulticast mode
[ 1646.455924] relay_gw: left allmulticast mode
[ 1646.456012] relay_src: left allmulticast mode
[ 1646.469420] amtg: left allmulticast mode
[ 1646.469485] amtg: left promiscuous mode
[ 1646.469551] br0: port 2(amtg) entered disabled state