[ 1620.173433] br0: port 1(gw_l) entered blocking state
[ 1620.173524] br0: port 1(gw_l) entered disabled state
[ 1620.173595] gw_l: entered allmulticast mode
[ 1620.173676] gw_l: entered promiscuous mode
[ 1620.173749] br0: port 1(gw_l) entered blocking state
[ 1620.173812] br0: port 1(gw_l) entered forwarding state
[ 1620.189737] br0: port 2(amtg) entered blocking state
[ 1620.189809] br0: port 2(amtg) entered disabled state
[ 1620.189878] amtg: entered allmulticast mode
[ 1620.189953] amtg: entered promiscuous mode
[ 1620.242381] br0: port 2(amtg) entered blocking state
[ 1620.242470] br0: port 2(amtg) entered forwarding state
[ 1620.266013] amtr: entered allmulticast mode
[ 1620.266040] relay_gw: entered allmulticast mode
[ 1620.266073] relay_src: entered allmulticast mode
[ 1634.542422] amtr: left allmulticast mode
[ 1634.542521] relay_gw: left allmulticast mode
[ 1634.542555] relay_src: left allmulticast mode
[ 1634.543566] br0: port 1(gw_l) entered disabled state
[ 1634.543718] gw_l (unregistering): left allmulticast mode
[ 1634.543745] gw_l (unregistering): left promiscuous mode
[ 1634.543775] br0: port 1(gw_l) entered disabled state
[ 1634.557537] amtg: left allmulticast mode
[ 1634.557569] amtg: left promiscuous mode
[ 1634.557601] br0: port 2(amtg) entered disabled state