[ 2970.917836][T11052] veth0: entered allmulticast mode
[ 2970.918400][T11052] veth1: entered allmulticast mode
[ 2970.918752][T11052] veth2: entered allmulticast mode
[ 2970.919110][T11052] veth3: entered allmulticast mode
[ 2999.814883][T11052] veth0: left allmulticast mode
[ 2999.815226][T11052] veth1: left allmulticast mode
[ 2999.815477][T11052] veth2: left allmulticast mode
[ 2999.815730][T11052] veth3: left allmulticast mode