[ 1642.549400] br0: port 1(gw_l) entered blocking state
[ 1642.549447] br0: port 1(gw_l) entered disabled state
[ 1642.549484] gw_l: entered allmulticast mode
[ 1642.549522] gw_l: entered promiscuous mode
[ 1642.549553] br0: port 1(gw_l) entered blocking state
[ 1642.549579] br0: port 1(gw_l) entered forwarding state
[ 1642.565664] br0: port 2(amtg) entered blocking state
[ 1642.565703] br0: port 2(amtg) entered disabled state
[ 1642.565737] amtg: entered allmulticast mode
[ 1642.565771] amtg: entered promiscuous mode
[ 1642.618753] br0: port 2(amtg) entered blocking state
[ 1642.618792] br0: port 2(amtg) entered forwarding state
[ 1642.642156] amtr: entered allmulticast mode
[ 1642.642188] relay_gw: entered allmulticast mode
[ 1642.642224] relay_src: entered allmulticast mode
[ 1656.792994] br0: port 1(gw_l) entered disabled state
[ 1656.793166] gw_l (unregistering): left allmulticast mode
[ 1656.793195] gw_l (unregistering): left promiscuous mode
[ 1656.793225] br0: port 1(gw_l) entered disabled state
[ 1656.794821] amtr: left allmulticast mode
[ 1656.794844] relay_gw: left allmulticast mode
[ 1656.794878] relay_src: left allmulticast mode
[ 1656.818927] amtg: left allmulticast mode
[ 1656.818961] amtg: left promiscuous mode
[ 1656.818996] br0: port 2(amtg) entered disabled state