[ 1896.314117][ T5840] br1: port 1(veth1) entered blocking state
[ 1896.314590][ T5840] br1: port 1(veth1) entered disabled state
[ 1896.315032][ T5840] veth1: entered allmulticast mode
[ 1896.319208][ T5840] veth1: entered promiscuous mode
[ 1896.439498][  T884] br1: port 1(veth1) entered blocking state
[ 1896.440022][  T884] br1: port 1(veth1) entered forwarding state
[ 1930.157220][ T6019] br1: port 1(veth1) entered disabled state
[ 1930.277286][ T6020] veth1: left allmulticast mode
[ 1930.277764][ T6020] veth1: left promiscuous mode
[ 1930.278342][ T6020] br1: port 1(veth1) entered disabled state