[ 1640.417989][T19372] br0: port 1(gw_l) entered blocking state
[ 1640.418608][T19372] br0: port 1(gw_l) entered disabled state
[ 1640.418903][T19372] gw_l: entered allmulticast mode
[ 1640.420216][T19372] gw_l: entered promiscuous mode
[ 1640.422154][T19372] br0: port 1(gw_l) entered blocking state
[ 1640.422495][T19372] br0: port 1(gw_l) entered forwarding state
[ 1640.880207][T19374] br0: port 2(amtg) entered blocking state
[ 1640.880742][T19374] br0: port 2(amtg) entered disabled state
[ 1640.881023][T19374] amtg: entered allmulticast mode
[ 1640.882386][T19374] amtg: entered promiscuous mode
[ 1642.387630][T19385] br0: port 2(amtg) entered blocking state
[ 1642.387921][T19385] br0: port 2(amtg) entered forwarding state
[ 1643.063460][T19391] amtr: entered allmulticast mode
[ 1643.063976][T19391] relay_gw: entered allmulticast mode
[ 1643.064997][T19391] relay_src: entered allmulticast mode
[ 2827.194100][   T11] br0: port 1(gw_l) entered disabled state
[ 2827.356202][   T11] gw_l (unregistering): left allmulticast mode
[ 2827.356548][   T11] gw_l (unregistering): left promiscuous mode
[ 2827.356747][   T11] br0: port 1(gw_l) entered disabled state
[ 2827.403773][T19391] amtr: left allmulticast mode
[ 2827.404101][T19391] relay_gw: left allmulticast mode
[ 2827.404347][T19391] relay_src: left allmulticast mode
[ 2827.411251][   T11] amtg: left allmulticast mode
[ 2827.411461][   T11] amtg: left promiscuous mode
[ 2827.411747][   T11] br0: port 2(amtg) entered disabled state