[ 1636.169052][T19917] br0: port 1(gw_l) entered blocking state
[ 1636.170280][T19917] br0: port 1(gw_l) entered disabled state
[ 1636.170558][T19917] gw_l: entered allmulticast mode
[ 1636.171772][T19917] gw_l: entered promiscuous mode
[ 1636.173521][T19917] br0: port 1(gw_l) entered blocking state
[ 1636.173840][T19917] br0: port 1(gw_l) entered forwarding state
[ 1636.640935][T19919] br0: port 2(amtg) entered blocking state
[ 1636.641433][T19919] br0: port 2(amtg) entered disabled state
[ 1636.641983][T19919] amtg: entered allmulticast mode
[ 1636.643597][T19919] amtg: entered promiscuous mode
[ 1638.124057][T19930] br0: port 2(amtg) entered blocking state
[ 1638.124874][T19930] br0: port 2(amtg) entered forwarding state
[ 1638.795939][T19936] amtr: entered allmulticast mode
[ 1638.796377][T19936] relay_gw: entered allmulticast mode
[ 1638.796930][T19936] relay_src: entered allmulticast mode
[ 2816.326862][   T67] br0: port 1(gw_l) entered disabled state
[ 2816.446094][   T67] gw_l (unregistering): left allmulticast mode
[ 2816.446516][   T67] gw_l (unregistering): left promiscuous mode
[ 2816.446730][   T67] br0: port 1(gw_l) entered disabled state
[ 2816.508544][   T67] amtg: left allmulticast mode
[ 2816.508767][   T67] amtg: left promiscuous mode
[ 2816.509062][   T67] br0: port 2(amtg) entered disabled state
[ 2816.554841][T19936] amtr: left allmulticast mode
[ 2816.555140][T19936] relay_gw: left allmulticast mode
[ 2816.555395][T19936] relay_src: left allmulticast mode