[ 1856.874696][T17619] br1: port 1(veth1) entered blocking state
[ 1856.875148][T17619] br1: port 1(veth1) entered disabled state
[ 1856.875887][T17619] veth1: entered allmulticast mode
[ 1856.879344][T17619] veth1: entered promiscuous mode
[ 1857.012449][  T139] br1: port 1(veth1) entered blocking state
[ 1857.012921][  T139] br1: port 1(veth1) entered forwarding state
[ 1876.472826][T17758] br1: port 1(veth1) entered disabled state
[ 1876.570561][T17759] veth1: left allmulticast mode
[ 1876.570895][T17759] veth1: left promiscuous mode
[ 1876.571376][T17759] br1: port 1(veth1) entered disabled state