[ 1636.300728][T19512] br0: port 1(gw_l) entered blocking state
[ 1636.301489][T19512] br0: port 1(gw_l) entered disabled state
[ 1636.301772][T19512] gw_l: entered allmulticast mode
[ 1636.303036][T19512] gw_l: entered promiscuous mode
[ 1636.311540][T19512] br0: port 1(gw_l) entered blocking state
[ 1636.311876][T19512] br0: port 1(gw_l) entered forwarding state
[ 1636.787112][T19514] br0: port 2(amtg) entered blocking state
[ 1636.787565][T19514] br0: port 2(amtg) entered disabled state
[ 1636.787842][T19514] amtg: entered allmulticast mode
[ 1636.789334][T19514] amtg: entered promiscuous mode
[ 1638.287667][T19525] br0: port 2(amtg) entered blocking state
[ 1638.288034][T19525] br0: port 2(amtg) entered forwarding state
[ 1638.954396][T19531] amtr: entered allmulticast mode
[ 1638.955291][T19531] relay_gw: entered allmulticast mode
[ 1638.955697][T19531] relay_src: entered allmulticast mode
[ 2845.009104][   T67] br0: port 1(gw_l) entered disabled state
[ 2845.143204][   T67] gw_l (unregistering): left allmulticast mode
[ 2845.143551][   T67] gw_l (unregistering): left promiscuous mode
[ 2845.143752][   T67] br0: port 1(gw_l) entered disabled state
[ 2845.188457][   T67] amtg: left allmulticast mode
[ 2845.188674][   T67] amtg: left promiscuous mode
[ 2845.188971][   T67] br0: port 2(amtg) entered disabled state
[ 2845.233800][T19531] amtr: left allmulticast mode
[ 2845.234268][T19531] relay_gw: left allmulticast mode
[ 2845.234861][T19531] relay_src: left allmulticast mode