[ 1664.653339] br0: port 1(gw_l) entered blocking state
[ 1664.653400] br0: port 1(gw_l) entered disabled state
[ 1664.653435] gw_l: entered allmulticast mode
[ 1664.653480] gw_l: entered promiscuous mode
[ 1664.653514] br0: port 1(gw_l) entered blocking state
[ 1664.653539] br0: port 1(gw_l) entered forwarding state
[ 1664.672107] br0: port 2(amtg) entered blocking state
[ 1664.672171] br0: port 2(amtg) entered disabled state
[ 1664.672200] amtg: entered allmulticast mode
[ 1664.672235] amtg: entered promiscuous mode
[ 1664.733429] br0: port 2(amtg) entered blocking state
[ 1664.733513] br0: port 2(amtg) entered forwarding state
[ 1664.761133] amtr: entered allmulticast mode
[ 1664.761183] relay_gw: entered allmulticast mode
[ 1664.761211] relay_src: entered allmulticast mode
[ 1679.127981] br0: port 1(gw_l) entered disabled state
[ 1679.128149] gw_l (unregistering): left allmulticast mode
[ 1679.128201] gw_l (unregistering): left promiscuous mode
[ 1679.128260] br0: port 1(gw_l) entered disabled state
[ 1679.129201] amtr: left allmulticast mode
[ 1679.129244] relay_gw: left allmulticast mode
[ 1679.129272] relay_src: left allmulticast mode
[ 1679.160984] amtg: left allmulticast mode
[ 1679.161023] amtg: left promiscuous mode
[ 1679.161078] br0: port 2(amtg) entered disabled state