[ 1623.866402] br0: port 1(gw_l) entered blocking state
[ 1623.866444] br0: port 1(gw_l) entered disabled state
[ 1623.866541] gw_l: entered allmulticast mode
[ 1623.866611] gw_l: entered promiscuous mode
[ 1623.866672] br0: port 1(gw_l) entered blocking state
[ 1623.866725] br0: port 1(gw_l) entered forwarding state
[ 1623.881412] br0: port 2(amtg) entered blocking state
[ 1623.881470] br0: port 2(amtg) entered disabled state
[ 1623.881532] amtg: entered allmulticast mode
[ 1623.881600] amtg: entered promiscuous mode
[ 1623.926826] br0: port 2(amtg) entered blocking state
[ 1623.926883] br0: port 2(amtg) entered forwarding state
[ 1623.949915] gretap0: entered allmulticast mode
[ 1623.949952] erspan0: entered allmulticast mode
[ 1623.949981] amtr: entered allmulticast mode
[ 1623.949999] relay_gw: entered allmulticast mode
[ 1623.950028] relay_src: entered allmulticast mode
[ 1638.407710] gretap0: left allmulticast mode
[ 1638.407746] erspan0: left allmulticast mode
[ 1638.407830] amtr: left allmulticast mode
[ 1638.407907] relay_gw: left allmulticast mode
[ 1638.407972] relay_src: left allmulticast mode
[ 1638.410112] br0: port 1(gw_l) entered disabled state
[ 1638.410557] gw_l (unregistering): left allmulticast mode
[ 1638.410619] gw_l (unregistering): left promiscuous mode
[ 1638.410672] br0: port 1(gw_l) entered disabled state
[ 1638.430052] amtg: left allmulticast mode
[ 1638.430108] amtg: left promiscuous mode
[ 1638.430163] br0: port 2(amtg) entered disabled state