[ 1935.512562] br0: port 1(gw_l) entered blocking state
[ 1935.512632] br0: port 1(gw_l) entered disabled state
[ 1935.512700] gw_l: entered allmulticast mode
[ 1935.512778] gw_l: entered promiscuous mode
[ 1935.512848] br0: port 1(gw_l) entered blocking state
[ 1935.512912] br0: port 1(gw_l) entered forwarding state
[ 1935.567742] br0: port 2(amtg) entered blocking state
[ 1935.567828] br0: port 2(amtg) entered disabled state
[ 1935.567896] amtg: entered allmulticast mode
[ 1935.567982] amtg: entered promiscuous mode
[ 1935.756166] br0: port 2(amtg) entered blocking state
[ 1935.756235] br0: port 2(amtg) entered forwarding state
[ 1935.845189] amtr: entered allmulticast mode
[ 1935.845255] relay_gw: entered allmulticast mode
[ 1935.845304] relay_src: entered allmulticast mode
[ 1953.631128] br0: port 1(gw_l) entered disabled state
[ 1953.631469] gw_l (unregistering): left allmulticast mode
[ 1953.631557] gw_l (unregistering): left promiscuous mode
[ 1953.631607] br0: port 1(gw_l) entered disabled state
[ 1953.653526] amtr: left allmulticast mode
[ 1953.653571] relay_gw: left allmulticast mode
[ 1953.653620] relay_src: left allmulticast mode
[ 1953.659012] amtg: left allmulticast mode
[ 1953.659068] amtg: left promiscuous mode
[ 1953.659125] br0: port 2(amtg) entered disabled state