[ 1550.608563] br0: port 1(gw_l) entered blocking state
[ 1550.608604] br0: port 1(gw_l) entered disabled state
[ 1550.608635] gw_l: entered allmulticast mode
[ 1550.608681] gw_l: entered promiscuous mode
[ 1550.608718] br0: port 1(gw_l) entered blocking state
[ 1550.608750] br0: port 1(gw_l) entered forwarding state
[ 1550.622964] br0: port 2(amtg) entered blocking state
[ 1550.623001] br0: port 2(amtg) entered disabled state
[ 1550.623030] amtg: entered allmulticast mode
[ 1550.623068] amtg: entered promiscuous mode
[ 1550.666786] br0: port 2(amtg) entered blocking state
[ 1550.666825] br0: port 2(amtg) entered forwarding state
[ 1550.689886] amtr: entered allmulticast mode
[ 1550.689918] relay_gw: entered allmulticast mode
[ 1550.689950] relay_src: entered allmulticast mode
[ 1565.037830] br0: port 1(gw_l) entered disabled state
[ 1565.037967] gw_l (unregistering): left allmulticast mode
[ 1565.037998] gw_l (unregistering): left promiscuous mode
[ 1565.038030] br0: port 1(gw_l) entered disabled state
[ 1565.041698] amtr: left allmulticast mode
[ 1565.041726] relay_gw: left allmulticast mode
[ 1565.041763] relay_src: left allmulticast mode
[ 1565.052832] amtg: left allmulticast mode
[ 1565.052860] amtg: left promiscuous mode
[ 1565.052885] br0: port 2(amtg) entered disabled state