[ 1528.177968] br0: port 1(gw_l) entered blocking state
[ 1528.178020] br0: port 1(gw_l) entered disabled state
[ 1528.178052] gw_l: entered allmulticast mode
[ 1528.178092] gw_l: entered promiscuous mode
[ 1528.178125] br0: port 1(gw_l) entered blocking state
[ 1528.178152] br0: port 1(gw_l) entered forwarding state
[ 1528.193447] br0: port 2(amtg) entered blocking state
[ 1528.193485] br0: port 2(amtg) entered disabled state
[ 1528.193514] amtg: entered allmulticast mode
[ 1528.193544] amtg: entered promiscuous mode
[ 1528.238702] br0: port 2(amtg) entered blocking state
[ 1528.238765] br0: port 2(amtg) entered forwarding state
[ 1528.262657] amtr: entered allmulticast mode
[ 1528.262718] relay_gw: entered allmulticast mode
[ 1528.262784] relay_src: entered allmulticast mode
[ 1542.572670] amtr: left allmulticast mode
[ 1542.572756] relay_gw: left allmulticast mode
[ 1542.572827] relay_src: left allmulticast mode
[ 1542.575059] br0: port 1(gw_l) entered disabled state
[ 1542.575258] gw_l (unregistering): left allmulticast mode
[ 1542.575293] gw_l (unregistering): left promiscuous mode
[ 1542.575320] br0: port 1(gw_l) entered disabled state
[ 1542.592906] amtg: left allmulticast mode
[ 1542.592959] amtg: left promiscuous mode
[ 1542.592997] br0: port 2(amtg) entered disabled state