[ 1640.270650][T20459] br0: port 1(gw_l) entered blocking state
[ 1640.271062][T20459] br0: port 1(gw_l) entered disabled state
[ 1640.271362][T20459] gw_l: entered allmulticast mode
[ 1640.272634][T20459] gw_l: entered promiscuous mode
[ 1640.274654][T20459] br0: port 1(gw_l) entered blocking state
[ 1640.274992][T20459] br0: port 1(gw_l) entered forwarding state
[ 1640.714774][T20461] br0: port 2(amtg) entered blocking state
[ 1640.715305][T20461] br0: port 2(amtg) entered disabled state
[ 1640.715584][T20461] amtg: entered allmulticast mode
[ 1640.716914][T20461] amtg: entered promiscuous mode
[ 1642.147486][T20472] br0: port 2(amtg) entered blocking state
[ 1642.147749][T20472] br0: port 2(amtg) entered forwarding state
[ 1642.793702][T20478] amtr: entered allmulticast mode
[ 1642.794112][T20478] relay_gw: entered allmulticast mode
[ 1642.794389][T20478] relay_src: entered allmulticast mode
[ 2858.757734][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.896913][   T67] gw_l (unregistering): left allmulticast mode
[ 2858.897279][   T67] gw_l (unregistering): left promiscuous mode
[ 2858.897507][   T67] br0: port 1(gw_l) entered disabled state
[ 2858.941523][   T67] amtg: left allmulticast mode
[ 2858.941746][   T67] amtg: left promiscuous mode
[ 2858.942051][   T67] br0: port 2(amtg) entered disabled state
[ 2858.989523][T20478] amtr: left allmulticast mode
[ 2858.989978][T20478] relay_gw: left allmulticast mode
[ 2858.990765][T20478] relay_src: left allmulticast mode