[ 1514.040312] br0: port 1(gw_l) entered blocking state
[ 1514.040400] br0: port 1(gw_l) entered disabled state
[ 1514.040466] gw_l: entered allmulticast mode
[ 1514.040543] gw_l: entered promiscuous mode
[ 1514.040624] br0: port 1(gw_l) entered blocking state
[ 1514.040685] br0: port 1(gw_l) entered forwarding state
[ 1514.055532] br0: port 2(amtg) entered blocking state
[ 1514.055575] br0: port 2(amtg) entered disabled state
[ 1514.055608] amtg: entered allmulticast mode
[ 1514.055648] amtg: entered promiscuous mode
[ 1514.100965] br0: port 2(amtg) entered blocking state
[ 1514.101003] br0: port 2(amtg) entered forwarding state
[ 1514.124856] gretap0: entered allmulticast mode
[ 1514.124892] erspan0: entered allmulticast mode
[ 1514.124923] amtr: entered allmulticast mode
[ 1514.124947] relay_gw: entered allmulticast mode
[ 1514.124979] relay_src: entered allmulticast mode
[ 1528.577754] br0: port 1(gw_l) entered disabled state
[ 1528.577950] gw_l (unregistering): left allmulticast mode
[ 1528.577986] gw_l (unregistering): left promiscuous mode
[ 1528.578014] br0: port 1(gw_l) entered disabled state
[ 1528.578388] gretap0: left allmulticast mode
[ 1528.578418] erspan0: left allmulticast mode
[ 1528.578436] amtr: left allmulticast mode
[ 1528.578467] relay_gw: left allmulticast mode
[ 1528.578496] relay_src: left allmulticast mode
[ 1528.597666] amtg: left allmulticast mode
[ 1528.597713] amtg: left promiscuous mode
[ 1528.597758] br0: port 2(amtg) entered disabled state